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+ }
+ return f;
+ }),
+ (d.find.CLASS =
+ c.getElementsByClassName &&
+ function(a, b) {
+ return 'undefined' != typeof b.getElementsByClassName && p
+ ? b.getElementsByClassName(a)
+ : void 0;
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+ (q = []),
+ (c.qsa = Z.test(n.querySelectorAll)) &&
+ (ia(function(a) {
+ (o.appendChild(a).innerHTML =
+ "
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+ a.querySelectorAll("[msallowcapture^='']").length &&
+ q.push('[*^$]=' + L + '*(?:\'\'|"")'),
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+ q.push('\\[' + L + '*(?:value|' + K + ')'),
+ a.querySelectorAll('[id~=' + u + '-]').length || q.push('~='),
+ a.querySelectorAll(':checked').length || q.push(':checked'),
+ a.querySelectorAll('a#' + u + '+*').length ||
+ q.push('.#.+[+~]');
+ }),
+ ia(function(a) {
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+ a.querySelectorAll('[name=d]').length &&
+ q.push('name' + L + '*[*^$|!~]?='),
+ a.querySelectorAll(':enabled').length ||
+ q.push(':enabled', ':disabled'),
+ a.querySelectorAll('*,:x'),
+ q.push(',.*:');
+ })),
+ (c.matchesSelector = Z.test(
+ (s =
+ o.matches ||
+ o.webkitMatchesSelector ||
+ o.mozMatchesSelector ||
+ o.oMatchesSelector ||
+ o.msMatchesSelector)
+ )) &&
+ ia(function(a) {
+ (c.disconnectedMatch = s.call(a, 'div')),
+ s.call(a, "[s!='']:x"),
+ r.push('!=', O);
+ }),
+ (q = q.length && new RegExp(q.join('|'))),
+ (r = r.length && new RegExp(r.join('|'))),
+ (b = Z.test(o.compareDocumentPosition)),
+ (t =
+ b || Z.test(o.contains)
+ ? function(a, b) {
+ var c = 9 === a.nodeType ? a.documentElement : a,
+ d = b && b.parentNode;
+ return (
+ a === d ||
+ !(
+ !d ||
+ 1 !== d.nodeType ||
+ !(c.contains
+ ? c.contains(d)
+ : a.compareDocumentPosition &&
+ 16 & a.compareDocumentPosition(d))
+ )
+ );
+ }
+ : function(a, b) {
+ if (b) while ((b = b.parentNode)) if (b === a) return !0;
+ return !1;
+ }),
+ (B = b
+ ? function(a, b) {
+ if (a === b) return (l = !0), 0;
+ var d =
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+ return d
+ ? d
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+ ? a.compareDocumentPosition(b)
+ : 1),
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+ (!c.sortDetached && b.compareDocumentPosition(a) === d)
+ ? a === n || (a.ownerDocument === v && t(v, a))
+ ? -1
+ : b === n || (b.ownerDocument === v && t(v, b))
+ ? 1
+ : k ? J(k, a) - J(k, b) : 0
+ : 4 & d ? -1 : 1);
+ }
+ : function(a, b) {
+ if (a === b) return (l = !0), 0;
+ var c,
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+ f = b.parentNode,
+ g = [a],
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+ if (!e || !f)
+ return a === n
+ ? -1
+ : b === n
+ ? 1
+ : e ? -1 : f ? 1 : k ? J(k, a) - J(k, b) : 0;
+ if (e === f) return ka(a, b);
+ c = a;
+ while ((c = c.parentNode)) g.unshift(c);
+ c = b;
+ while ((c = c.parentNode)) h.unshift(c);
+ while (g[d] === h[d]) d++;
+ return d
+ ? ka(g[d], h[d])
+ : g[d] === v ? -1 : h[d] === v ? 1 : 0;
+ }),
+ n)
+ : n;
+ }),
+ (fa.matches = function(a, b) {
+ return fa(a, null, null, b);
+ }),
+ (fa.matchesSelector = function(a, b) {
+ if (
+ ((a.ownerDocument || a) !== n && m(a),
+ (b = b.replace(T, "='$1']")),
+ c.matchesSelector &&
+ p &&
+ !A[b + ' '] &&
+ (!r || !r.test(b)) &&
+ (!q || !q.test(b)))
+ )
+ try {
+ var d = s.call(a, b);
+ if (
+ d ||
+ c.disconnectedMatch ||
+ (a.document && 11 !== a.document.nodeType)
+ )
+ return d;
+ } catch (e) {}
+ return fa(b, n, null, [a]).length > 0;
+ }),
+ (fa.contains = function(a, b) {
+ return (a.ownerDocument || a) !== n && m(a), t(a, b);
+ }),
+ (fa.attr = function(a, b) {
+ (a.ownerDocument || a) !== n && m(a);
+ var e = d.attrHandle[b.toLowerCase()],
+ f = e && D.call(d.attrHandle, b.toLowerCase()) ? e(a, b, !p) : void 0;
+ return void 0 !== f
+ ? f
+ : c.attributes || !p
+ ? a.getAttribute(b)
+ : (f = a.getAttributeNode(b)) && f.specified ? f.value : null;
+ }),
+ (fa.error = function(a) {
+ throw new Error('Syntax error, unrecognized expression: ' + a);
+ }),
+ (fa.uniqueSort = function(a) {
+ var b,
+ d = [],
+ e = 0,
+ f = 0;
+ if (
+ ((l = !c.detectDuplicates),
+ (k = !c.sortStable && a.slice(0)),
+ a.sort(B),
+ l)
+ ) {
+ while ((b = a[f++])) b === a[f] && (e = d.push(f));
+ while (e--) a.splice(d[e], 1);
+ }
+ return (k = null), a;
+ }),
+ (e = fa.getText = function(a) {
+ var b,
+ c = '',
+ d = 0,
+ f = a.nodeType;
+ if (f) {
+ if (1 === f || 9 === f || 11 === f) {
+ if ('string' == typeof a.textContent) return a.textContent;
+ for (a = a.firstChild; a; a = a.nextSibling) c += e(a);
+ } else if (3 === f || 4 === f) return a.nodeValue;
+ } else while ((b = a[d++])) c += e(b);
+ return c;
+ }),
+ (d = fa.selectors = {
+ cacheLength: 50,
+ createPseudo: ha,
+ match: W,
+ attrHandle: {},
+ find: {},
+ relative: {
+ '>': { dir: 'parentNode', first: !0 },
+ ' ': { dir: 'parentNode' },
+ '+': { dir: 'previousSibling', first: !0 },
+ '~': { dir: 'previousSibling' },
+ },
+ preFilter: {
+ ATTR: function(a) {
+ return (
+ (a[1] = a[1].replace(ba, ca)),
+ (a[3] = (a[3] || a[4] || a[5] || '').replace(ba, ca)),
+ '~=' === a[2] && (a[3] = ' ' + a[3] + ' '),
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+ );
+ },
+ CHILD: function(a) {
+ return (
+ (a[1] = a[1].toLowerCase()),
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+ (a[4] = +(a[4]
+ ? a[5] + (a[6] || 1)
+ : 2 * ('even' === a[3] || 'odd' === a[3]))),
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+ : a[3] && fa.error(a[0]),
+ a
+ );
+ },
+ PSEUDO: function(a) {
+ var b,
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+ ? null
+ : (a[3]
+ ? (a[2] = a[4] || a[5] || '')
+ : c &&
+ U.test(c) &&
+ (b = g(c, !0)) &&
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+ ((a[0] = a[0].slice(0, b)), (a[2] = c.slice(0, b))),
+ a.slice(0, 3));
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+ },
+ filter: {
+ TAG: function(a) {
+ var b = a.replace(ba, ca).toLowerCase();
+ return '*' === a
+ ? function() {
+ return !0;
+ }
+ : function(a) {
+ return a.nodeName && a.nodeName.toLowerCase() === b;
+ };
+ },
+ CLASS: function(a) {
+ var b = y[a + ' '];
+ return (
+ b ||
+ ((b = new RegExp('(^|' + L + ')' + a + '(' + L + '|$)')) &&
+ y(a, function(a) {
+ return b.test(
+ ('string' == typeof a.className && a.className) ||
+ ('undefined' != typeof a.getAttribute &&
+ a.getAttribute('class')) ||
+ ''
+ );
+ }))
+ );
+ },
+ ATTR: function(a, b, c) {
+ return function(d) {
+ var e = fa.attr(d, a);
+ return null == e
+ ? '!=' === b
+ : b
+ ? ((e += ''),
+ '=' === b
+ ? e === c
+ : '!=' === b
+ ? e !== c
+ : '^=' === b
+ ? c && 0 === e.indexOf(c)
+ : '*=' === b
+ ? c && e.indexOf(c) > -1
+ : '$=' === b
+ ? c && e.slice(-c.length) === c
+ : '~=' === b
+ ? (' ' + e.replace(P, ' ') + ' ').indexOf(c) >
+ -1
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+ ? e === c ||
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+ ? function(a) {
+ return !!a.parentNode;
+ }
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+ var j,
+ k,
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+ t = !1;
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+ while ((m = m[p]))
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+ h
+ ? m.nodeName.toLowerCase() === r
+ : 1 === m.nodeType
+ )
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+ (j = k[a] || []),
+ (n = j[0] === w && j[1]),
+ (t = n && j[2]),
+ (m = n && q.childNodes[n]);
+ while ((m = (++n && m && m[p]) || (t = n = 0) || o.pop()))
+ if (1 === m.nodeType && ++t && m === b) {
+ k[a] = [w, n, t];
+ break;
+ }
+ } else if (
+ (s &&
+ ((m = b),
+ (l = m[u] || (m[u] = {})),
+ (k = l[m.uniqueID] || (l[m.uniqueID] = {})),
+ (j = k[a] || []),
+ (n = j[0] === w && j[1]),
+ (t = n)),
+ t === !1)
+ )
+ while ((m = (++n && m && m[p]) || (t = n = 0) || o.pop()))
+ if (
+ (h
+ ? m.nodeName.toLowerCase() === r
+ : 1 === m.nodeType) &&
+ ++t &&
+ (s &&
+ ((l = m[u] || (m[u] = {})),
+ (k = l[m.uniqueID] || (l[m.uniqueID] = {})),
+ (k[a] = [w, t])),
+ m === b)
+ )
+ break;
+ return (t -= e), t === d || (t % d === 0 && t / d >= 0);
+ }
+ };
+ },
+ PSEUDO: function(a, b) {
+ var c,
+ e =
+ d.pseudos[a] ||
+ d.setFilters[a.toLowerCase()] ||
+ fa.error('unsupported pseudo: ' + a);
+ return e[u]
+ ? e(b)
+ : e.length > 1
+ ? ((c = [a, a, '', b]),
+ d.setFilters.hasOwnProperty(a.toLowerCase())
+ ? ha(function(a, c) {
+ var d,
+ f = e(a, b),
+ g = f.length;
+ while (g--) (d = J(a, f[g])), (a[d] = !(c[d] = f[g]));
+ })
+ : function(a) {
+ return e(a, 0, c);
+ })
+ : e;
+ },
+ },
+ pseudos: {
+ not: ha(function(a) {
+ var b = [],
+ c = [],
+ d = h(a.replace(Q, '$1'));
+ return d[u]
+ ? ha(function(a, b, c, e) {
+ var f,
+ g = d(a, null, e, []),
+ h = a.length;
+ while (h--) (f = g[h]) && (a[h] = !(b[h] = f));
+ })
+ : function(a, e, f) {
+ return (b[0] = a), d(b, null, f, c), (b[0] = null), !c.pop();
+ };
+ }),
+ has: ha(function(a) {
+ return function(b) {
+ return fa(a, b).length > 0;
+ };
+ }),
+ contains: ha(function(a) {
+ return (
+ (a = a.replace(ba, ca)),
+ function(b) {
+ return (b.textContent || b.innerText || e(b)).indexOf(a) > -1;
+ }
+ );
+ }),
+ lang: ha(function(a) {
+ return (
+ V.test(a || '') || fa.error('unsupported lang: ' + a),
+ (a = a.replace(ba, ca).toLowerCase()),
+ function(b) {
+ var c;
+ do
+ if (
+ (c = p
+ ? b.lang
+ : b.getAttribute('xml:lang') || b.getAttribute('lang'))
+ )
+ return (
+ (c = c.toLowerCase()), c === a || 0 === c.indexOf(a + '-')
+ );
+ while ((b = b.parentNode) && 1 === b.nodeType);
+ return !1;
+ }
+ );
+ }),
+ target: function(b) {
+ var c = a.location && a.location.hash;
+ return c && c.slice(1) === b.id;
+ },
+ root: function(a) {
+ return a === o;
+ },
+ focus: function(a) {
+ return (
+ a === n.activeElement &&
+ (!n.hasFocus || n.hasFocus()) &&
+ !!(a.type || a.href || ~a.tabIndex)
+ );
+ },
+ enabled: function(a) {
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+ },
+ disabled: function(a) {
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+ },
+ checked: function(a) {
+ var b = a.nodeName.toLowerCase();
+ return (
+ ('input' === b && !!a.checked) || ('option' === b && !!a.selected)
+ );
+ },
+ selected: function(a) {
+ return (
+ a.parentNode && a.parentNode.selectedIndex, a.selected === !0
+ );
+ },
+ empty: function(a) {
+ for (a = a.firstChild; a; a = a.nextSibling)
+ if (a.nodeType < 6) return !1;
+ return !0;
+ },
+ parent: function(a) {
+ return !d.pseudos.empty(a);
+ },
+ header: function(a) {
+ return Y.test(a.nodeName);
+ },
+ input: function(a) {
+ return X.test(a.nodeName);
+ },
+ button: function(a) {
+ var b = a.nodeName.toLowerCase();
+ return ('input' === b && 'button' === a.type) || 'button' === b;
+ },
+ text: function(a) {
+ var b;
+ return (
+ 'input' === a.nodeName.toLowerCase() &&
+ 'text' === a.type &&
+ (null == (b = a.getAttribute('type')) ||
+ 'text' === b.toLowerCase())
+ );
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+ }),
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+ }),
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+ }),
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+ e,
+ f,
+ g,
+ h,
+ i,
+ j,
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+ (e && (h = h.slice(e[0].length) || h), i.push((f = []))),
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+ ((c = e.shift()),
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+ ((c = e.shift()),
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+ };
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+ ? function(b, c, d) {
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+ while (e--) if (!a[e](b, c, d)) return !1;
+ return !0;
+ }
+ : a[0];
+ }
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+ for (var d = 0, e = b.length; e > d; d++) fa(a, b[d], c);
+ return c;
+ }
+ function ua(a, b, c, d, e) {
+ for (var f, g = [], h = 0, i = a.length, j = null != b; i > h; h++)
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+ return g;
+ }
+ function va(a, b, c, d, e, f) {
+ return (
+ d && !d[u] && (d = va(d)),
+ e && !e[u] && (e = va(e, f)),
+ ha(function(f, g, h, i) {
+ var j,
+ k,
+ l,
+ m = [],
+ n = [],
+ o = g.length,
+ p = f || ta(b || '*', h.nodeType ? [h] : h, []),
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+ if ((c && c(q, r, h, i), d)) {
+ (j = ua(r, n)), d(j, [], h, i), (k = j.length);
+ while (k--) (l = j[k]) && (r[n[k]] = !(q[n[k]] = l));
+ }
+ if (f) {
+ if (e || a) {
+ if (e) {
+ (j = []), (k = r.length);
+ while (k--) (l = r[k]) && j.push((q[k] = l));
+ e(null, (r = []), j, i);
+ }
+ k = r.length;
+ while (k--)
+ (l = r[k]) &&
+ (j = e ? J(f, l) : m[k]) > -1 &&
+ (f[j] = !(g[j] = l));
+ }
+ } else (r = ua(r === g ? r.splice(o, r.length) : r)), e ? e(null, g, r, i) : H.apply(g, r);
+ })
+ );
+ }
+ function wa(a) {
+ for (
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+ e,
+ f = a.length,
+ g = d.relative[a[0].type],
+ h = g || d.relative[' '],
+ i = g ? 1 : 0,
+ k = ra(
+ function(a) {
+ return a === b;
+ },
+ h,
+ !0
+ ),
+ l = ra(
+ function(a) {
+ return J(b, a) > -1;
+ },
+ h,
+ !0
+ ),
+ m = [
+ function(a, c, d) {
+ var e =
+ (!g && (d || c !== j)) ||
+ ((b = c).nodeType ? k(a, c, d) : l(a, c, d));
+ return (b = null), e;
+ },
+ ];
+ f > i;
+ i++
+ )
+ if ((c = d.relative[a[i].type])) m = [ra(sa(m), c)];
+ else {
+ if (((c = d.filter[a[i].type].apply(null, a[i].matches)), c[u])) {
+ for (e = ++i; f > e; e++) if (d.relative[a[e].type]) break;
+ return va(
+ i > 1 && sa(m),
+ i > 1 &&
+ qa(
+ a
+ .slice(0, i - 1)
+ .concat({ value: ' ' === a[i - 2].type ? '*' : '' })
+ ).replace(Q, '$1'),
+ c,
+ e > i && wa(a.slice(i, e)),
+ f > e && wa((a = a.slice(e))),
+ f > e && qa(a)
+ );
+ }
+ m.push(c);
+ }
+ return sa(m);
+ }
+ function xa(a, b) {
+ var c = b.length > 0,
+ e = a.length > 0,
+ f = function(f, g, h, i, k) {
+ var l,
+ o,
+ q,
+ r = 0,
+ s = '0',
+ t = f && [],
+ u = [],
+ v = j,
+ x = f || (e && d.find.TAG('*', k)),
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+ k && (w = y);
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+ return k && ((w = y), (j = v)), t;
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+ (f = A(a, xa(e, d))), (f.selector = a);
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+ return f;
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+ c.getById &&
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+ p &&
+ d.relative[j[1].type])
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+ if (
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+ (f = m(
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+ (_.test(j[0].type) && oa(b.parentNode)) || b
+ ))
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+ if ((j.splice(i, 1), (a = f.length && qa(j)), !a))
+ return H.apply(e, f), e;
+ break;
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+ }
+ }
+ return (
+ (n || h(a, o))(
+ f,
+ b,
+ !p,
+ e,
+ !b || (_.test(a) && oa(b.parentNode)) || b
+ ),
+ e
+ );
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+ (c.sortStable =
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+ .split('')
+ .sort(B)
+ .join('') === u),
+ (c.detectDuplicates = !!l),
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+ })),
+ ia(function(a) {
+ return (
+ (a.innerHTML = "
"),
+ '#' === a.firstChild.getAttribute('href')
+ );
+ }) ||
+ ja('type|href|height|width', function(a, b, c) {
+ return c
+ ? void 0
+ : a.getAttribute(b, 'type' === b.toLowerCase() ? 1 : 2);
+ }),
+ (c.attributes &&
+ ia(function(a) {
+ return (
+ (a.innerHTML = '
'),
+ a.firstChild.setAttribute('value', ''),
+ '' === a.firstChild.getAttribute('value')
+ );
+ })) ||
+ ja('value', function(a, b, c) {
+ return c || 'input' !== a.nodeName.toLowerCase()
+ ? void 0
+ : a.defaultValue;
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+ ia(function(a) {
+ return null == a.getAttribute('disabled');
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+ ja(K, function(a, b, c) {
+ var d;
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+ ? b.toLowerCase()
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+ }),
+ fa
+ );
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+ (n.find = t),
+ (n.expr = t.selectors),
+ (n.expr[':'] = n.expr.pseudos),
+ (n.uniqueSort = n.unique = t.uniqueSort),
+ (n.text = t.getText),
+ (n.isXMLDoc = t.isXML),
+ (n.contains = t.contains);
+ var u = function(a, b, c) {
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+ e = void 0 !== c;
+ while ((a = a[b]) && 9 !== a.nodeType)
+ if (1 === a.nodeType) {
+ if (e && n(a).is(c)) break;
+ d.push(a);
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+ return d;
+ },
+ v = function(a, b) {
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+ 1 === a.nodeType && a !== b && c.push(a);
+ return c;
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+ w = n.expr.match.needsContext,
+ x = /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/,
+ y = /^.[^:#\[\.,]*$/;
+ function z(a, b, c) {
+ if (n.isFunction(b))
+ return n.grep(a, function(a, d) {
+ return !!b.call(a, d, a) !== c;
+ });
+ if (b.nodeType)
+ return n.grep(a, function(a) {
+ return (a === b) !== c;
+ });
+ if ('string' == typeof b) {
+ if (y.test(b)) return n.filter(b, a, c);
+ b = n.filter(b, a);
+ }
+ return n.grep(a, function(a) {
+ return n.inArray(a, b) > -1 !== c;
+ });
+ }
+ (n.filter = function(a, b, c) {
+ var d = b[0];
+ return (
+ c && (a = ':not(' + a + ')'),
+ 1 === b.length && 1 === d.nodeType
+ ? n.find.matchesSelector(d, a) ? [d] : []
+ : n.find.matches(
+ a,
+ n.grep(b, function(a) {
+ return 1 === a.nodeType;
+ })
+ )
+ );
+ }),
+ n.fn.extend({
+ find: function(a) {
+ var b,
+ c = [],
+ d = this,
+ e = d.length;
+ if ('string' != typeof a)
+ return this.pushStack(
+ n(a).filter(function() {
+ for (b = 0; e > b; b++) if (n.contains(d[b], this)) return !0;
+ })
+ );
+ for (b = 0; e > b; b++) n.find(a, d[b], c);
+ return (
+ (c = this.pushStack(e > 1 ? n.unique(c) : c)),
+ (c.selector = this.selector ? this.selector + ' ' + a : a),
+ c
+ );
+ },
+ filter: function(a) {
+ return this.pushStack(z(this, a || [], !1));
+ },
+ not: function(a) {
+ return this.pushStack(z(this, a || [], !0));
+ },
+ is: function(a) {
+ return !!z(this, 'string' == typeof a && w.test(a) ? n(a) : a || [], !1)
+ .length;
+ },
+ });
+ var A,
+ B = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
+ C = (n.fn.init = function(a, b, c) {
+ var e, f;
+ if (!a) return this;
+ if (((c = c || A), 'string' == typeof a)) {
+ if (
+ ((e =
+ '<' === a.charAt(0) &&
+ '>' === a.charAt(a.length - 1) &&
+ a.length >= 3
+ ? [null, a, null]
+ : B.exec(a)),
+ !e || (!e[1] && b))
+ )
+ return !b || b.jquery
+ ? (b || c).find(a)
+ : this.constructor(b).find(a);
+ if (e[1]) {
+ if (
+ ((b = b instanceof n ? b[0] : b),
+ n.merge(
+ this,
+ n.parseHTML(e[1], b && b.nodeType ? b.ownerDocument || b : d, !0)
+ ),
+ x.test(e[1]) && n.isPlainObject(b))
+ )
+ for (e in b)
+ n.isFunction(this[e]) ? this[e](b[e]) : this.attr(e, b[e]);
+ return this;
+ }
+ if (((f = d.getElementById(e[2])), f && f.parentNode)) {
+ if (f.id !== e[2]) return A.find(a);
+ (this.length = 1), (this[0] = f);
+ }
+ return (this.context = d), (this.selector = a), this;
+ }
+ return a.nodeType
+ ? ((this.context = this[0] = a), (this.length = 1), this)
+ : n.isFunction(a)
+ ? 'undefined' != typeof c.ready ? c.ready(a) : a(n)
+ : (void 0 !== a.selector &&
+ ((this.selector = a.selector), (this.context = a.context)),
+ n.makeArray(a, this));
+ });
+ (C.prototype = n.fn), (A = n(d));
+ var D = /^(?:parents|prev(?:Until|All))/,
+ E = { children: !0, contents: !0, next: !0, prev: !0 };
+ n.fn.extend({
+ has: function(a) {
+ var b,
+ c = n(a, this),
+ d = c.length;
+ return this.filter(function() {
+ for (b = 0; d > b; b++) if (n.contains(this, c[b])) return !0;
+ });
+ },
+ closest: function(a, b) {
+ for (
+ var c,
+ d = 0,
+ e = this.length,
+ f = [],
+ g = w.test(a) || 'string' != typeof a ? n(a, b || this.context) : 0;
+ e > d;
+ d++
+ )
+ for (c = this[d]; c && c !== b; c = c.parentNode)
+ if (
+ c.nodeType < 11 &&
+ (g
+ ? g.index(c) > -1
+ : 1 === c.nodeType && n.find.matchesSelector(c, a))
+ ) {
+ f.push(c);
+ break;
+ }
+ return this.pushStack(f.length > 1 ? n.uniqueSort(f) : f);
+ },
+ index: function(a) {
+ return a
+ ? 'string' == typeof a
+ ? n.inArray(this[0], n(a))
+ : n.inArray(a.jquery ? a[0] : a, this)
+ : this[0] && this[0].parentNode ? this.first().prevAll().length : -1;
+ },
+ add: function(a, b) {
+ return this.pushStack(n.uniqueSort(n.merge(this.get(), n(a, b))));
+ },
+ addBack: function(a) {
+ return this.add(null == a ? this.prevObject : this.prevObject.filter(a));
+ },
+ });
+ function F(a, b) {
+ do a = a[b];
+ while (a && 1 !== a.nodeType);
+ return a;
+ }
+ n.each(
+ {
+ parent: function(a) {
+ var b = a.parentNode;
+ return b && 11 !== b.nodeType ? b : null;
+ },
+ parents: function(a) {
+ return u(a, 'parentNode');
+ },
+ parentsUntil: function(a, b, c) {
+ return u(a, 'parentNode', c);
+ },
+ next: function(a) {
+ return F(a, 'nextSibling');
+ },
+ prev: function(a) {
+ return F(a, 'previousSibling');
+ },
+ nextAll: function(a) {
+ return u(a, 'nextSibling');
+ },
+ prevAll: function(a) {
+ return u(a, 'previousSibling');
+ },
+ nextUntil: function(a, b, c) {
+ return u(a, 'nextSibling', c);
+ },
+ prevUntil: function(a, b, c) {
+ return u(a, 'previousSibling', c);
+ },
+ siblings: function(a) {
+ return v((a.parentNode || {}).firstChild, a);
+ },
+ children: function(a) {
+ return v(a.firstChild);
+ },
+ contents: function(a) {
+ return n.nodeName(a, 'iframe')
+ ? a.contentDocument || a.contentWindow.document
+ : n.merge([], a.childNodes);
+ },
+ },
+ function(a, b) {
+ n.fn[a] = function(c, d) {
+ var e = n.map(this, b, c);
+ return (
+ 'Until' !== a.slice(-5) && (d = c),
+ d && 'string' == typeof d && (e = n.filter(d, e)),
+ this.length > 1 &&
+ (E[a] || (e = n.uniqueSort(e)), D.test(a) && (e = e.reverse())),
+ this.pushStack(e)
+ );
+ };
+ }
+ );
+ var G = /\S+/g;
+ function H(a) {
+ var b = {};
+ return (
+ n.each(a.match(G) || [], function(a, c) {
+ b[c] = !0;
+ }),
+ b
+ );
+ }
+ (n.Callbacks = function(a) {
+ a = 'string' == typeof a ? H(a) : n.extend({}, a);
+ var b,
+ c,
+ d,
+ e,
+ f = [],
+ g = [],
+ h = -1,
+ i = function() {
+ for (e = a.once, d = b = !0; g.length; h = -1) {
+ c = g.shift();
+ while (++h < f.length)
+ f[h].apply(c[0], c[1]) === !1 &&
+ a.stopOnFalse &&
+ ((h = f.length), (c = !1));
+ }
+ a.memory || (c = !1), (b = !1), e && (f = c ? [] : '');
+ },
+ j = {
+ add: function() {
+ return (
+ f &&
+ (c && !b && ((h = f.length - 1), g.push(c)),
+ (function d(b) {
+ n.each(b, function(b, c) {
+ n.isFunction(c)
+ ? (a.unique && j.has(c)) || f.push(c)
+ : c && c.length && 'string' !== n.type(c) && d(c);
+ });
+ })(arguments),
+ c && !b && i()),
+ this
+ );
+ },
+ remove: function() {
+ return (
+ n.each(arguments, function(a, b) {
+ var c;
+ while ((c = n.inArray(b, f, c)) > -1)
+ f.splice(c, 1), h >= c && h--;
+ }),
+ this
+ );
+ },
+ has: function(a) {
+ return a ? n.inArray(a, f) > -1 : f.length > 0;
+ },
+ empty: function() {
+ return f && (f = []), this;
+ },
+ disable: function() {
+ return (e = g = []), (f = c = ''), this;
+ },
+ disabled: function() {
+ return !f;
+ },
+ lock: function() {
+ return (e = !0), c || j.disable(), this;
+ },
+ locked: function() {
+ return !!e;
+ },
+ fireWith: function(a, c) {
+ return (
+ e ||
+ ((c = c || []),
+ (c = [a, c.slice ? c.slice() : c]),
+ g.push(c),
+ b || i()),
+ this
+ );
+ },
+ fire: function() {
+ return j.fireWith(this, arguments), this;
+ },
+ fired: function() {
+ return !!d;
+ },
+ };
+ return j;
+ }),
+ n.extend({
+ Deferred: function(a) {
+ var b = [
+ ['resolve', 'done', n.Callbacks('once memory'), 'resolved'],
+ ['reject', 'fail', n.Callbacks('once memory'), 'rejected'],
+ ['notify', 'progress', n.Callbacks('memory')],
+ ],
+ c = 'pending',
+ d = {
+ state: function() {
+ return c;
+ },
+ always: function() {
+ return e.done(arguments).fail(arguments), this;
+ },
+ then: function() {
+ var a = arguments;
+ return n
+ .Deferred(function(c) {
+ n.each(b, function(b, f) {
+ var g = n.isFunction(a[b]) && a[b];
+ e[f[1]](function() {
+ var a = g && g.apply(this, arguments);
+ a && n.isFunction(a.promise)
+ ? a
+ .promise()
+ .progress(c.notify)
+ .done(c.resolve)
+ .fail(c.reject)
+ : c[f[0] + 'With'](
+ this === d ? c.promise() : this,
+ g ? [a] : arguments
+ );
+ });
+ }),
+ (a = null);
+ })
+ .promise();
+ },
+ promise: function(a) {
+ return null != a ? n.extend(a, d) : d;
+ },
+ },
+ e = {};
+ return (
+ (d.pipe = d.then),
+ n.each(b, function(a, f) {
+ var g = f[2],
+ h = f[3];
+ (d[f[1]] = g.add),
+ h &&
+ g.add(
+ function() {
+ c = h;
+ },
+ b[1 ^ a][2].disable,
+ b[2][2].lock
+ ),
+ (e[f[0]] = function() {
+ return e[f[0] + 'With'](this === e ? d : this, arguments), this;
+ }),
+ (e[f[0] + 'With'] = g.fireWith);
+ }),
+ d.promise(e),
+ a && a.call(e, e),
+ e
+ );
+ },
+ when: function(a) {
+ var b = 0,
+ c = e.call(arguments),
+ d = c.length,
+ f = 1 !== d || (a && n.isFunction(a.promise)) ? d : 0,
+ g = 1 === f ? a : n.Deferred(),
+ h = function(a, b, c) {
+ return function(d) {
+ (b[a] = this),
+ (c[a] = arguments.length > 1 ? e.call(arguments) : d),
+ c === i ? g.notifyWith(b, c) : --f || g.resolveWith(b, c);
+ };
+ },
+ i,
+ j,
+ k;
+ if (d > 1)
+ for (i = new Array(d), j = new Array(d), k = new Array(d); d > b; b++)
+ c[b] && n.isFunction(c[b].promise)
+ ? c[b]
+ .promise()
+ .progress(h(b, j, i))
+ .done(h(b, k, c))
+ .fail(g.reject)
+ : --f;
+ return f || g.resolveWith(k, c), g.promise();
+ },
+ });
+ var I;
+ (n.fn.ready = function(a) {
+ return n.ready.promise().done(a), this;
+ }),
+ n.extend({
+ isReady: !1,
+ readyWait: 1,
+ holdReady: function(a) {
+ a ? n.readyWait++ : n.ready(!0);
+ },
+ ready: function(a) {
+ (a === !0 ? --n.readyWait : n.isReady) ||
+ ((n.isReady = !0),
+ (a !== !0 && --n.readyWait > 0) ||
+ (I.resolveWith(d, [n]),
+ n.fn.triggerHandler &&
+ (n(d).triggerHandler('ready'), n(d).off('ready'))));
+ },
+ });
+ function J() {
+ d.addEventListener
+ ? (d.removeEventListener('DOMContentLoaded', K),
+ a.removeEventListener('load', K))
+ : (d.detachEvent('onreadystatechange', K), a.detachEvent('onload', K));
+ }
+ function K() {
+ (d.addEventListener ||
+ 'load' === a.event.type ||
+ 'complete' === d.readyState) &&
+ (J(), n.ready());
+ }
+ (n.ready.promise = function(b) {
+ if (!I)
+ if (
+ ((I = n.Deferred()),
+ 'complete' === d.readyState ||
+ ('loading' !== d.readyState && !d.documentElement.doScroll))
+ )
+ a.setTimeout(n.ready);
+ else if (d.addEventListener)
+ d.addEventListener('DOMContentLoaded', K),
+ a.addEventListener('load', K);
+ else {
+ d.attachEvent('onreadystatechange', K), a.attachEvent('onload', K);
+ var c = !1;
+ try {
+ c = null == a.frameElement && d.documentElement;
+ } catch (e) {}
+ c &&
+ c.doScroll &&
+ !(function f() {
+ if (!n.isReady) {
+ try {
+ c.doScroll('left');
+ } catch (b) {
+ return a.setTimeout(f, 50);
+ }
+ J(), n.ready();
+ }
+ })();
+ }
+ return I.promise(b);
+ }),
+ n.ready.promise();
+ var L;
+ for (L in n(l)) break;
+ (l.ownFirst = '0' === L),
+ (l.inlineBlockNeedsLayout = !1),
+ n(function() {
+ var a, b, c, e;
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+ c &&
+ c.style &&
+ ((b = d.createElement('div')),
+ (e = d.createElement('div')),
+ (e.style.cssText =
+ 'position:absolute;border:0;width:0;height:0;top:0;left:-9999px'),
+ c.appendChild(e).appendChild(b),
+ 'undefined' != typeof b.style.zoom &&
+ ((b.style.cssText =
+ 'display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1'),
+ (l.inlineBlockNeedsLayout = a = 3 === b.offsetWidth),
+ a && (c.style.zoom = 1)),
+ c.removeChild(e));
+ }),
+ (function() {
+ var a = d.createElement('div');
+ l.deleteExpando = !0;
+ try {
+ delete a.test;
+ } catch (b) {
+ l.deleteExpando = !1;
+ }
+ a = null;
+ })();
+ var M = function(a) {
+ var b = n.noData[(a.nodeName + ' ').toLowerCase()],
+ c = +a.nodeType || 1;
+ return 1 !== c && 9 !== c
+ ? !1
+ : !b || (b !== !0 && a.getAttribute('classid') === b);
+ },
+ N = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+ O = /([A-Z])/g;
+ function P(a, b, c) {
+ if (void 0 === c && 1 === a.nodeType) {
+ var d = 'data-' + b.replace(O, '-$1').toLowerCase();
+ if (((c = a.getAttribute(d)), 'string' == typeof c)) {
+ try {
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+ ? !0
+ : 'false' === c
+ ? !1
+ : 'null' === c
+ ? null
+ : +c + '' === c ? +c : N.test(c) ? n.parseJSON(c) : c;
+ } catch (e) {}
+ n.data(a, b, c);
+ } else c = void 0;
+ }
+ return c;
+ }
+ function Q(a) {
+ var b;
+ for (b in a)
+ if (('data' !== b || !n.isEmptyObject(a[b])) && 'toJSON' !== b) return !1;
+ return !0;
+ }
+ function R(a, b, d, e) {
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+ var f,
+ g,
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+ k = i ? a[h] : a[h] && h;
+ if (
+ (k && j[k] && (e || j[k].data)) ||
+ void 0 !== d ||
+ 'string' != typeof b
+ )
+ return (
+ k || (k = i ? (a[h] = c.pop() || n.guid++) : h),
+ j[k] || (j[k] = i ? {} : { toJSON: n.noop }),
+ ('object' != typeof b && 'function' != typeof b) ||
+ (e
+ ? (j[k] = n.extend(j[k], b))
+ : (j[k].data = n.extend(j[k].data, b))),
+ (g = j[k]),
+ e || (g.data || (g.data = {}), (g = g.data)),
+ void 0 !== d && (g[n.camelCase(b)] = d),
+ 'string' == typeof b
+ ? ((f = g[b]), null == f && (f = g[n.camelCase(b)]))
+ : (f = g),
+ f
+ );
+ }
+ }
+ function S(a, b, c) {
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+ e,
+ f = a.nodeType,
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+ h = f ? a[n.expando] : n.expando;
+ if (g[h]) {
+ if (b && (d = c ? g[h] : g[h].data)) {
+ n.isArray(b)
+ ? (b = b.concat(n.map(b, n.camelCase)))
+ : b in d
+ ? (b = [b])
+ : ((b = n.camelCase(b)), (b = b in d ? [b] : b.split(' '))),
+ (e = b.length);
+ while (e--) delete d[b[e]];
+ if (c ? !Q(d) : !n.isEmptyObject(d)) return;
+ }
+ (c || (delete g[h].data, Q(g[h]))) &&
+ (f
+ ? n.cleanData([a], !0)
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+ }
+ n.extend({
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+ 'applet ': !0,
+ 'embed ': !0,
+ 'object ': 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000',
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+ hasData: function(a) {
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+ },
+ data: function(a, b, c) {
+ return R(a, b, c);
+ },
+ removeData: function(a, b) {
+ return S(a, b);
+ },
+ _data: function(a, b, c) {
+ return R(a, b, c, !0);
+ },
+ _removeData: function(a, b) {
+ return S(a, b, !0);
+ },
+ }),
+ n.fn.extend({
+ data: function(a, b) {
+ var c,
+ d,
+ e,
+ f = this[0],
+ g = f && f.attributes;
+ if (void 0 === a) {
+ if (
+ this.length &&
+ ((e = n.data(f)), 1 === f.nodeType && !n._data(f, 'parsedAttrs'))
+ ) {
+ c = g.length;
+ while (c--)
+ g[c] &&
+ ((d = g[c].name),
+ 0 === d.indexOf('data-') &&
+ ((d = n.camelCase(d.slice(5))), P(f, d, e[d])));
+ n._data(f, 'parsedAttrs', !0);
+ }
+ return e;
+ }
+ return 'object' == typeof a
+ ? this.each(function() {
+ n.data(this, a);
+ })
+ : arguments.length > 1
+ ? this.each(function() {
+ n.data(this, a, b);
+ })
+ : f ? P(f, a, n.data(f, a)) : void 0;
+ },
+ removeData: function(a) {
+ return this.each(function() {
+ n.removeData(this, a);
+ });
+ },
+ }),
+ n.extend({
+ queue: function(a, b, c) {
+ var d;
+ return a
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+ (d = n._data(a, b)),
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+ (!d || n.isArray(c)
+ ? (d = n._data(a, b, n.makeArray(c)))
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+ : void 0;
+ },
+ dequeue: function(a, b) {
+ b = b || 'fx';
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+ e = c.shift(),
+ f = n._queueHooks(a, b),
+ g = function() {
+ n.dequeue(a, b);
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+ ('fx' === b && c.unshift('inprogress'),
+ delete f.stop,
+ e.call(a, g, f)),
+ !d && f && f.empty.fire();
+ },
+ _queueHooks: function(a, b) {
+ var c = b + 'queueHooks';
+ return (
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+ n._data(a, c, {
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+ n._removeData(a, b + 'queue'), n._removeData(a, c);
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+ })
+ );
+ },
+ }),
+ n.fn.extend({
+ queue: function(a, b) {
+ var c = 2;
+ return (
+ 'string' != typeof a && ((b = a), (a = 'fx'), c--),
+ arguments.length < c
+ ? n.queue(this[0], a)
+ : void 0 === b
+ ? this
+ : this.each(function() {
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+ n._queueHooks(this, a),
+ 'fx' === a && 'inprogress' !== c[0] && n.dequeue(this, a);
+ })
+ );
+ },
+ dequeue: function(a) {
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+ n.dequeue(this, a);
+ });
+ },
+ clearQueue: function(a) {
+ return this.queue(a || 'fx', []);
+ },
+ promise: function(a, b) {
+ var c,
+ d = 1,
+ e = n.Deferred(),
+ f = this,
+ g = this.length,
+ h = function() {
+ --d || e.resolveWith(f, [f]);
+ };
+ 'string' != typeof a && ((b = a), (a = void 0)), (a = a || 'fx');
+ while (g--)
+ (c = n._data(f[g], a + 'queueHooks')),
+ c && c.empty && (d++, c.empty.add(h));
+ return h(), e.promise(b);
+ },
+ }),
+ (function() {
+ var a;
+ l.shrinkWrapBlocks = function() {
+ if (null != a) return a;
+ a = !1;
+ var b, c, e;
+ return (
+ (c = d.getElementsByTagName('body')[0]),
+ c && c.style
+ ? ((b = d.createElement('div')),
+ (e = d.createElement('div')),
+ (e.style.cssText =
+ 'position:absolute;border:0;width:0;height:0;top:0;left:-9999px'),
+ c.appendChild(e).appendChild(b),
+ 'undefined' != typeof b.style.zoom &&
+ ((b.style.cssText =
+ '-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:1px;width:1px;zoom:1'),
+ (b.appendChild(d.createElement('div')).style.width = '5px'),
+ (a = 3 !== b.offsetWidth)),
+ c.removeChild(e),
+ a)
+ : void 0
+ );
+ };
+ })();
+ var T = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
+ U = new RegExp('^(?:([+-])=|)(' + T + ')([a-z%]*)$', 'i'),
+ V = ['Top', 'Right', 'Bottom', 'Left'],
+ W = function(a, b) {
+ return (
+ (a = b || a),
+ 'none' === n.css(a, 'display') || !n.contains(a.ownerDocument, a)
+ );
+ };
+ function X(a, b, c, d) {
+ var e,
+ f = 1,
+ g = 20,
+ h = d
+ ? function() {
+ return d.cur();
+ }
+ : function() {
+ return n.css(a, b, '');
+ },
+ i = h(),
+ j = (c && c[3]) || (n.cssNumber[b] ? '' : 'px'),
+ k = (n.cssNumber[b] || ('px' !== j && +i)) && U.exec(n.css(a, b));
+ if (k && k[3] !== j) {
+ (j = j || k[3]), (c = c || []), (k = +i || 1);
+ do (f = f || '.5'), (k /= f), n.style(a, b, k + j);
+ while (f !== (f = h() / i) && 1 !== f && --g);
+ }
+ return (
+ c &&
+ ((k = +k || +i || 0),
+ (e = c[1] ? k + (c[1] + 1) * c[2] : +c[2]),
+ d && ((d.unit = j), (d.start = k), (d.end = e))),
+ e
+ );
+ }
+ var Y = function(a, b, c, d, e, f, g) {
+ var h = 0,
+ i = a.length,
+ j = null == c;
+ if ('object' === n.type(c)) {
+ e = !0;
+ for (h in c) Y(a, b, h, c[h], !0, f, g);
+ } else if (
+ void 0 !== d &&
+ ((e = !0),
+ n.isFunction(d) || (g = !0),
+ j &&
+ (g
+ ? (b.call(a, d), (b = null))
+ : ((j = b),
+ (b = function(a, b, c) {
+ return j.call(n(a), c);
+ }))),
+ b)
+ )
+ for (; i > h; h++) b(a[h], c, g ? d : d.call(a[h], h, b(a[h], c)));
+ return e ? a : j ? b.call(a) : i ? b(a[0], c) : f;
+ },
+ Z = /^(?:checkbox|radio)$/i,
+ $ = /<([\w:-]+)/,
+ _ = /^$|\/(?:java|ecma)script/i,
+ aa = /^\s+/,
+ ba =
+ 'abbr|article|aside|audio|bdi|canvas|data|datalist|details|dialog|figcaption|figure|footer|header|hgroup|main|mark|meter|nav|output|picture|progress|section|summary|template|time|video';
+ function ca(a) {
+ var b = ba.split('|'),
+ c = a.createDocumentFragment();
+ if (c.createElement) while (b.length) c.createElement(b.pop());
+ return c;
+ }
+ !(function() {
+ var a = d.createElement('div'),
+ b = d.createDocumentFragment(),
+ c = d.createElement('input');
+ (a.innerHTML =
+ "
a "),
+ (l.leadingWhitespace = 3 === a.firstChild.nodeType),
+ (l.tbody = !a.getElementsByTagName('tbody').length),
+ (l.htmlSerialize = !!a.getElementsByTagName('link').length),
+ (l.html5Clone =
+ '<:nav>' !== d.createElement('nav').cloneNode(!0).outerHTML),
+ (c.type = 'checkbox'),
+ (c.checked = !0),
+ b.appendChild(c),
+ (l.appendChecked = c.checked),
+ (a.innerHTML = '
'),
+ (l.noCloneChecked = !!a.cloneNode(!0).lastChild.defaultValue),
+ b.appendChild(a),
+ (c = d.createElement('input')),
+ c.setAttribute('type', 'radio'),
+ c.setAttribute('checked', 'checked'),
+ c.setAttribute('name', 't'),
+ a.appendChild(c),
+ (l.checkClone = a.cloneNode(!0).cloneNode(!0).lastChild.checked),
+ (l.noCloneEvent = !!a.addEventListener),
+ (a[n.expando] = 1),
+ (l.attributes = !a.getAttribute(n.expando));
+ })();
+ var da = {
+ option: [1, "
", ' '],
+ legend: [1, '
', ' '],
+ area: [1, '
', ' '],
+ param: [1, '
', ' '],
+ thead: [1, '
'],
+ tr: [2, '
'],
+ col: [2, '
'],
+ td: [3, '
'],
+ _default: l.htmlSerialize ? [0, '', ''] : [1, 'X
', '
'],
+ };
+ (da.optgroup = da.option),
+ (da.tbody = da.tfoot = da.colgroup = da.caption = da.thead),
+ (da.th = da.td);
+ function ea(a, b) {
+ var c,
+ d,
+ e = 0,
+ f =
+ 'undefined' != typeof a.getElementsByTagName
+ ? a.getElementsByTagName(b || '*')
+ : 'undefined' != typeof a.querySelectorAll
+ ? a.querySelectorAll(b || '*')
+ : void 0;
+ if (!f)
+ for (f = [], c = a.childNodes || a; null != (d = c[e]); e++)
+ !b || n.nodeName(d, b) ? f.push(d) : n.merge(f, ea(d, b));
+ return void 0 === b || (b && n.nodeName(a, b)) ? n.merge([a], f) : f;
+ }
+ function fa(a, b) {
+ for (var c, d = 0; null != (c = a[d]); d++)
+ n._data(c, 'globalEval', !b || n._data(b[d], 'globalEval'));
+ }
+ var ga = /<|&#?\w+;/,
+ ha = /
r;
+ r++
+ )
+ if (((g = a[r]), g || 0 === g))
+ if ('object' === n.type(g)) n.merge(q, g.nodeType ? [g] : g);
+ else if (ga.test(g)) {
+ (i = i || p.appendChild(b.createElement('div'))),
+ (j = ($.exec(g) || ['', ''])[1].toLowerCase()),
+ (m = da[j] || da._default),
+ (i.innerHTML = m[1] + n.htmlPrefilter(g) + m[2]),
+ (f = m[0]);
+ while (f--) i = i.lastChild;
+ if (
+ (!l.leadingWhitespace &&
+ aa.test(g) &&
+ q.push(b.createTextNode(aa.exec(g)[0])),
+ !l.tbody)
+ ) {
+ (g =
+ 'table' !== j || ha.test(g)
+ ? '' !== m[1] || ha.test(g) ? 0 : i
+ : i.firstChild),
+ (f = g && g.childNodes.length);
+ while (f--)
+ n.nodeName((k = g.childNodes[f]), 'tbody') &&
+ !k.childNodes.length &&
+ g.removeChild(k);
+ }
+ n.merge(q, i.childNodes), (i.textContent = '');
+ while (i.firstChild) i.removeChild(i.firstChild);
+ i = p.lastChild;
+ } else q.push(b.createTextNode(g));
+ i && p.removeChild(i),
+ l.appendChecked || n.grep(ea(q, 'input'), ia),
+ (r = 0);
+ while ((g = q[r++]))
+ if (d && n.inArray(g, d) > -1) e && e.push(g);
+ else if (
+ ((h = n.contains(g.ownerDocument, g)),
+ (i = ea(p.appendChild(g), 'script')),
+ h && fa(i),
+ c)
+ ) {
+ f = 0;
+ while ((g = i[f++])) _.test(g.type || '') && c.push(g);
+ }
+ return (i = null), p;
+ }
+ !(function() {
+ var b,
+ c,
+ e = d.createElement('div');
+ for (b in { submit: !0, change: !0, focusin: !0 })
+ (c = 'on' + b),
+ (l[b] = c in a) ||
+ (e.setAttribute(c, 't'), (l[b] = e.attributes[c].expando === !1));
+ e = null;
+ })();
+ var ka = /^(?:input|select|textarea)$/i,
+ la = /^key/,
+ ma = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+ na = /^(?:focusinfocus|focusoutblur)$/,
+ oa = /^([^.]*)(?:\.(.+)|)/;
+ function pa() {
+ return !0;
+ }
+ function qa() {
+ return !1;
+ }
+ function ra() {
+ try {
+ return d.activeElement;
+ } catch (a) {}
+ }
+ function sa(a, b, c, d, e, f) {
+ var g, h;
+ if ('object' == typeof b) {
+ 'string' != typeof c && ((d = d || c), (c = void 0));
+ for (h in b) sa(a, h, c, d, b[h], f);
+ return a;
+ }
+ if (
+ (null == d && null == e
+ ? ((e = c), (d = c = void 0))
+ : null == e &&
+ ('string' == typeof c
+ ? ((e = d), (d = void 0))
+ : ((e = d), (d = c), (c = void 0))),
+ e === !1)
+ )
+ e = qa;
+ else if (!e) return a;
+ return (
+ 1 === f &&
+ ((g = e),
+ (e = function(a) {
+ return n().off(a), g.apply(this, arguments);
+ }),
+ (e.guid = g.guid || (g.guid = n.guid++))),
+ a.each(function() {
+ n.event.add(this, b, e, d, c);
+ })
+ );
+ }
+ (n.event = {
+ global: {},
+ add: function(a, b, c, d, e) {
+ var f,
+ g,
+ h,
+ i,
+ j,
+ k,
+ l,
+ m,
+ o,
+ p,
+ q,
+ r = n._data(a);
+ if (r) {
+ c.handler && ((i = c), (c = i.handler), (e = i.selector)),
+ c.guid || (c.guid = n.guid++),
+ (g = r.events) || (g = r.events = {}),
+ (k = r.handle) ||
+ ((k = r.handle = function(a) {
+ return 'undefined' == typeof n ||
+ (a && n.event.triggered === a.type)
+ ? void 0
+ : n.event.dispatch.apply(k.elem, arguments);
+ }),
+ (k.elem = a)),
+ (b = (b || '').match(G) || ['']),
+ (h = b.length);
+ while (h--)
+ (f = oa.exec(b[h]) || []),
+ (o = q = f[1]),
+ (p = (f[2] || '').split('.').sort()),
+ o &&
+ ((j = n.event.special[o] || {}),
+ (o = (e ? j.delegateType : j.bindType) || o),
+ (j = n.event.special[o] || {}),
+ (l = n.extend(
+ {
+ type: o,
+ origType: q,
+ data: d,
+ handler: c,
+ guid: c.guid,
+ selector: e,
+ needsContext: e && n.expr.match.needsContext.test(e),
+ namespace: p.join('.'),
+ },
+ i
+ )),
+ (m = g[o]) ||
+ ((m = g[o] = []),
+ (m.delegateCount = 0),
+ (j.setup && j.setup.call(a, d, p, k) !== !1) ||
+ (a.addEventListener
+ ? a.addEventListener(o, k, !1)
+ : a.attachEvent && a.attachEvent('on' + o, k))),
+ j.add &&
+ (j.add.call(a, l), l.handler.guid || (l.handler.guid = c.guid)),
+ e ? m.splice(m.delegateCount++, 0, l) : m.push(l),
+ (n.event.global[o] = !0));
+ a = null;
+ }
+ },
+ remove: function(a, b, c, d, e) {
+ var f,
+ g,
+ h,
+ i,
+ j,
+ k,
+ l,
+ m,
+ o,
+ p,
+ q,
+ r = n.hasData(a) && n._data(a);
+ if (r && (k = r.events)) {
+ (b = (b || '').match(G) || ['']), (j = b.length);
+ while (j--)
+ if (
+ ((h = oa.exec(b[j]) || []),
+ (o = q = h[1]),
+ (p = (h[2] || '').split('.').sort()),
+ o)
+ ) {
+ (l = n.event.special[o] || {}),
+ (o = (d ? l.delegateType : l.bindType) || o),
+ (m = k[o] || []),
+ (h =
+ h[2] &&
+ new RegExp('(^|\\.)' + p.join('\\.(?:.*\\.|)') + '(\\.|$)')),
+ (i = f = m.length);
+ while (f--)
+ (g = m[f]),
+ (!e && q !== g.origType) ||
+ (c && c.guid !== g.guid) ||
+ (h && !h.test(g.namespace)) ||
+ (d && d !== g.selector && ('**' !== d || !g.selector)) ||
+ (m.splice(f, 1),
+ g.selector && m.delegateCount--,
+ l.remove && l.remove.call(a, g));
+ i &&
+ !m.length &&
+ ((l.teardown && l.teardown.call(a, p, r.handle) !== !1) ||
+ n.removeEvent(a, o, r.handle),
+ delete k[o]);
+ } else for (o in k) n.event.remove(a, o + b[j], c, d, !0);
+ n.isEmptyObject(k) && (delete r.handle, n._removeData(a, 'events'));
+ }
+ },
+ trigger: function(b, c, e, f) {
+ var g,
+ h,
+ i,
+ j,
+ l,
+ m,
+ o,
+ p = [e || d],
+ q = k.call(b, 'type') ? b.type : b,
+ r = k.call(b, 'namespace') ? b.namespace.split('.') : [];
+ if (
+ ((i = m = e = e || d),
+ 3 !== e.nodeType &&
+ 8 !== e.nodeType &&
+ !na.test(q + n.event.triggered) &&
+ (q.indexOf('.') > -1 &&
+ ((r = q.split('.')), (q = r.shift()), r.sort()),
+ (h = q.indexOf(':') < 0 && 'on' + q),
+ (b = b[n.expando] ? b : new n.Event(q, 'object' == typeof b && b)),
+ (b.isTrigger = f ? 2 : 3),
+ (b.namespace = r.join('.')),
+ (b.rnamespace = b.namespace
+ ? new RegExp('(^|\\.)' + r.join('\\.(?:.*\\.|)') + '(\\.|$)')
+ : null),
+ (b.result = void 0),
+ b.target || (b.target = e),
+ (c = null == c ? [b] : n.makeArray(c, [b])),
+ (l = n.event.special[q] || {}),
+ f || !l.trigger || l.trigger.apply(e, c) !== !1))
+ ) {
+ if (!f && !l.noBubble && !n.isWindow(e)) {
+ for (
+ j = l.delegateType || q, na.test(j + q) || (i = i.parentNode);
+ i;
+ i = i.parentNode
+ )
+ p.push(i), (m = i);
+ m === (e.ownerDocument || d) &&
+ p.push(m.defaultView || m.parentWindow || a);
+ }
+ o = 0;
+ while ((i = p[o++]) && !b.isPropagationStopped())
+ (b.type = o > 1 ? j : l.bindType || q),
+ (g = (n._data(i, 'events') || {})[b.type] && n._data(i, 'handle')),
+ g && g.apply(i, c),
+ (g = h && i[h]),
+ g &&
+ g.apply &&
+ M(i) &&
+ ((b.result = g.apply(i, c)),
+ b.result === !1 && b.preventDefault());
+ if (
+ ((b.type = q),
+ !f &&
+ !b.isDefaultPrevented() &&
+ (!l._default || l._default.apply(p.pop(), c) === !1) &&
+ M(e) &&
+ h &&
+ e[q] &&
+ !n.isWindow(e))
+ ) {
+ (m = e[h]), m && (e[h] = null), (n.event.triggered = q);
+ try {
+ e[q]();
+ } catch (s) {}
+ (n.event.triggered = void 0), m && (e[h] = m);
+ }
+ return b.result;
+ }
+ },
+ dispatch: function(a) {
+ a = n.event.fix(a);
+ var b,
+ c,
+ d,
+ f,
+ g,
+ h = [],
+ i = e.call(arguments),
+ j = (n._data(this, 'events') || {})[a.type] || [],
+ k = n.event.special[a.type] || {};
+ if (
+ ((i[0] = a),
+ (a.delegateTarget = this),
+ !k.preDispatch || k.preDispatch.call(this, a) !== !1)
+ ) {
+ (h = n.event.handlers.call(this, a, j)), (b = 0);
+ while ((f = h[b++]) && !a.isPropagationStopped()) {
+ (a.currentTarget = f.elem), (c = 0);
+ while ((g = f.handlers[c++]) && !a.isImmediatePropagationStopped())
+ (a.rnamespace && !a.rnamespace.test(g.namespace)) ||
+ ((a.handleObj = g),
+ (a.data = g.data),
+ (d = (
+ (n.event.special[g.origType] || {}).handle || g.handler
+ ).apply(f.elem, i)),
+ void 0 !== d &&
+ (a.result = d) === !1 &&
+ (a.preventDefault(), a.stopPropagation()));
+ }
+ return k.postDispatch && k.postDispatch.call(this, a), a.result;
+ }
+ },
+ handlers: function(a, b) {
+ var c,
+ d,
+ e,
+ f,
+ g = [],
+ h = b.delegateCount,
+ i = a.target;
+ if (
+ h &&
+ i.nodeType &&
+ ('click' !== a.type || isNaN(a.button) || a.button < 1)
+ )
+ for (; i != this; i = i.parentNode || this)
+ if (1 === i.nodeType && (i.disabled !== !0 || 'click' !== a.type)) {
+ for (d = [], c = 0; h > c; c++)
+ (f = b[c]),
+ (e = f.selector + ' '),
+ void 0 === d[e] &&
+ (d[e] = f.needsContext
+ ? n(e, this).index(i) > -1
+ : n.find(e, this, null, [i]).length),
+ d[e] && d.push(f);
+ d.length && g.push({ elem: i, handlers: d });
+ }
+ return h < b.length && g.push({ elem: this, handlers: b.slice(h) }), g;
+ },
+ fix: function(a) {
+ if (a[n.expando]) return a;
+ var b,
+ c,
+ e,
+ f = a.type,
+ g = a,
+ h = this.fixHooks[f];
+ h ||
+ (this.fixHooks[f] = h = ma.test(f)
+ ? this.mouseHooks
+ : la.test(f) ? this.keyHooks : {}),
+ (e = h.props ? this.props.concat(h.props) : this.props),
+ (a = new n.Event(g)),
+ (b = e.length);
+ while (b--) (c = e[b]), (a[c] = g[c]);
+ return (
+ a.target || (a.target = g.srcElement || d),
+ 3 === a.target.nodeType && (a.target = a.target.parentNode),
+ (a.metaKey = !!a.metaKey),
+ h.filter ? h.filter(a, g) : a
+ );
+ },
+ props: 'altKey bubbles cancelable ctrlKey currentTarget detail eventPhase metaKey relatedTarget shiftKey target timeStamp view which'.split(
+ ' '
+ ),
+ fixHooks: {},
+ keyHooks: {
+ props: 'char charCode key keyCode'.split(' '),
+ filter: function(a, b) {
+ return (
+ null == a.which &&
+ (a.which = null != b.charCode ? b.charCode : b.keyCode),
+ a
+ );
+ },
+ },
+ mouseHooks: {
+ props: 'button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement'.split(
+ ' '
+ ),
+ filter: function(a, b) {
+ var c,
+ e,
+ f,
+ g = b.button,
+ h = b.fromElement;
+ return (
+ null == a.pageX &&
+ null != b.clientX &&
+ ((e = a.target.ownerDocument || d),
+ (f = e.documentElement),
+ (c = e.body),
+ (a.pageX =
+ b.clientX +
+ ((f && f.scrollLeft) || (c && c.scrollLeft) || 0) -
+ ((f && f.clientLeft) || (c && c.clientLeft) || 0)),
+ (a.pageY =
+ b.clientY +
+ ((f && f.scrollTop) || (c && c.scrollTop) || 0) -
+ ((f && f.clientTop) || (c && c.clientTop) || 0))),
+ !a.relatedTarget &&
+ h &&
+ (a.relatedTarget = h === a.target ? b.toElement : h),
+ a.which ||
+ void 0 === g ||
+ (a.which = 1 & g ? 1 : 2 & g ? 3 : 4 & g ? 2 : 0),
+ a
+ );
+ },
+ },
+ special: {
+ load: { noBubble: !0 },
+ focus: {
+ trigger: function() {
+ if (this !== ra() && this.focus)
+ try {
+ return this.focus(), !1;
+ } catch (a) {}
+ },
+ delegateType: 'focusin',
+ },
+ blur: {
+ trigger: function() {
+ return this === ra() && this.blur ? (this.blur(), !1) : void 0;
+ },
+ delegateType: 'focusout',
+ },
+ click: {
+ trigger: function() {
+ return n.nodeName(this, 'input') &&
+ 'checkbox' === this.type &&
+ this.click
+ ? (this.click(), !1)
+ : void 0;
+ },
+ _default: function(a) {
+ return n.nodeName(a.target, 'a');
+ },
+ },
+ beforeunload: {
+ postDispatch: function(a) {
+ void 0 !== a.result &&
+ a.originalEvent &&
+ (a.originalEvent.returnValue = a.result);
+ },
+ },
+ },
+ simulate: function(a, b, c) {
+ var d = n.extend(new n.Event(), c, { type: a, isSimulated: !0 });
+ n.event.trigger(d, null, b), d.isDefaultPrevented() && c.preventDefault();
+ },
+ }),
+ (n.removeEvent = d.removeEventListener
+ ? function(a, b, c) {
+ a.removeEventListener && a.removeEventListener(b, c);
+ }
+ : function(a, b, c) {
+ var d = 'on' + b;
+ a.detachEvent &&
+ ('undefined' == typeof a[d] && (a[d] = null), a.detachEvent(d, c));
+ }),
+ (n.Event = function(a, b) {
+ return this instanceof n.Event
+ ? (a && a.type
+ ? ((this.originalEvent = a),
+ (this.type = a.type),
+ (this.isDefaultPrevented =
+ a.defaultPrevented ||
+ (void 0 === a.defaultPrevented && a.returnValue === !1)
+ ? pa
+ : qa))
+ : (this.type = a),
+ b && n.extend(this, b),
+ (this.timeStamp = (a && a.timeStamp) || n.now()),
+ void (this[n.expando] = !0))
+ : new n.Event(a, b);
+ }),
+ (n.Event.prototype = {
+ constructor: n.Event,
+ isDefaultPrevented: qa,
+ isPropagationStopped: qa,
+ isImmediatePropagationStopped: qa,
+ preventDefault: function() {
+ var a = this.originalEvent;
+ (this.isDefaultPrevented = pa),
+ a && (a.preventDefault ? a.preventDefault() : (a.returnValue = !1));
+ },
+ stopPropagation: function() {
+ var a = this.originalEvent;
+ (this.isPropagationStopped = pa),
+ a &&
+ !this.isSimulated &&
+ (a.stopPropagation && a.stopPropagation(), (a.cancelBubble = !0));
+ },
+ stopImmediatePropagation: function() {
+ var a = this.originalEvent;
+ (this.isImmediatePropagationStopped = pa),
+ a && a.stopImmediatePropagation && a.stopImmediatePropagation(),
+ this.stopPropagation();
+ },
+ }),
+ n.each(
+ {
+ mouseenter: 'mouseover',
+ mouseleave: 'mouseout',
+ pointerenter: 'pointerover',
+ pointerleave: 'pointerout',
+ },
+ function(a, b) {
+ n.event.special[a] = {
+ delegateType: b,
+ bindType: b,
+ handle: function(a) {
+ var c,
+ d = this,
+ e = a.relatedTarget,
+ f = a.handleObj;
+ return (
+ (e && (e === d || n.contains(d, e))) ||
+ ((a.type = f.origType),
+ (c = f.handler.apply(this, arguments)),
+ (a.type = b)),
+ c
+ );
+ },
+ };
+ }
+ ),
+ l.submit ||
+ (n.event.special.submit = {
+ setup: function() {
+ return n.nodeName(this, 'form')
+ ? !1
+ : void n.event.add(this, 'click._submit keypress._submit', function(
+ a
+ ) {
+ var b = a.target,
+ c =
+ n.nodeName(b, 'input') || n.nodeName(b, 'button')
+ ? n.prop(b, 'form')
+ : void 0;
+ c &&
+ !n._data(c, 'submit') &&
+ (n.event.add(c, 'submit._submit', function(a) {
+ a._submitBubble = !0;
+ }),
+ n._data(c, 'submit', !0));
+ });
+ },
+ postDispatch: function(a) {
+ a._submitBubble &&
+ (delete a._submitBubble,
+ this.parentNode &&
+ !a.isTrigger &&
+ n.event.simulate('submit', this.parentNode, a));
+ },
+ teardown: function() {
+ return n.nodeName(this, 'form')
+ ? !1
+ : void n.event.remove(this, '._submit');
+ },
+ }),
+ l.change ||
+ (n.event.special.change = {
+ setup: function() {
+ return ka.test(this.nodeName)
+ ? (('checkbox' !== this.type && 'radio' !== this.type) ||
+ (n.event.add(this, 'propertychange._change', function(a) {
+ 'checked' === a.originalEvent.propertyName &&
+ (this._justChanged = !0);
+ }),
+ n.event.add(this, 'click._change', function(a) {
+ this._justChanged && !a.isTrigger && (this._justChanged = !1),
+ n.event.simulate('change', this, a);
+ })),
+ !1)
+ : void n.event.add(this, 'beforeactivate._change', function(a) {
+ var b = a.target;
+ ka.test(b.nodeName) &&
+ !n._data(b, 'change') &&
+ (n.event.add(b, 'change._change', function(a) {
+ !this.parentNode ||
+ a.isSimulated ||
+ a.isTrigger ||
+ n.event.simulate('change', this.parentNode, a);
+ }),
+ n._data(b, 'change', !0));
+ });
+ },
+ handle: function(a) {
+ var b = a.target;
+ return this !== b ||
+ a.isSimulated ||
+ a.isTrigger ||
+ ('radio' !== b.type && 'checkbox' !== b.type)
+ ? a.handleObj.handler.apply(this, arguments)
+ : void 0;
+ },
+ teardown: function() {
+ return n.event.remove(this, '._change'), !ka.test(this.nodeName);
+ },
+ }),
+ l.focusin ||
+ n.each({ focus: 'focusin', blur: 'focusout' }, function(a, b) {
+ var c = function(a) {
+ n.event.simulate(b, a.target, n.event.fix(a));
+ };
+ n.event.special[b] = {
+ setup: function() {
+ var d = this.ownerDocument || this,
+ e = n._data(d, b);
+ e || d.addEventListener(a, c, !0), n._data(d, b, (e || 0) + 1);
+ },
+ teardown: function() {
+ var d = this.ownerDocument || this,
+ e = n._data(d, b) - 1;
+ e
+ ? n._data(d, b, e)
+ : (d.removeEventListener(a, c, !0), n._removeData(d, b));
+ },
+ };
+ }),
+ n.fn.extend({
+ on: function(a, b, c, d) {
+ return sa(this, a, b, c, d);
+ },
+ one: function(a, b, c, d) {
+ return sa(this, a, b, c, d, 1);
+ },
+ off: function(a, b, c) {
+ var d, e;
+ if (a && a.preventDefault && a.handleObj)
+ return (
+ (d = a.handleObj),
+ n(a.delegateTarget).off(
+ d.namespace ? d.origType + '.' + d.namespace : d.origType,
+ d.selector,
+ d.handler
+ ),
+ this
+ );
+ if ('object' == typeof a) {
+ for (e in a) this.off(e, b, a[e]);
+ return this;
+ }
+ return (
+ (b !== !1 && 'function' != typeof b) || ((c = b), (b = void 0)),
+ c === !1 && (c = qa),
+ this.each(function() {
+ n.event.remove(this, a, c, b);
+ })
+ );
+ },
+ trigger: function(a, b) {
+ return this.each(function() {
+ n.event.trigger(a, b, this);
+ });
+ },
+ triggerHandler: function(a, b) {
+ var c = this[0];
+ return c ? n.event.trigger(a, b, c, !0) : void 0;
+ },
+ });
+ var ta = / jQuery\d+="(?:null|\d+)"/g,
+ ua = new RegExp('<(?:' + ba + ')[\\s/>]', 'i'),
+ va = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi,
+ wa = /\s*$/g,
+ Aa = ca(d),
+ Ba = Aa.appendChild(d.createElement('div'));
+ function Ca(a, b) {
+ return n.nodeName(a, 'table') &&
+ n.nodeName(11 !== b.nodeType ? b : b.firstChild, 'tr')
+ ? a.getElementsByTagName('tbody')[0] ||
+ a.appendChild(a.ownerDocument.createElement('tbody'))
+ : a;
+ }
+ function Da(a) {
+ return (a.type = (null !== n.find.attr(a, 'type')) + '/' + a.type), a;
+ }
+ function Ea(a) {
+ var b = ya.exec(a.type);
+ return b ? (a.type = b[1]) : a.removeAttribute('type'), a;
+ }
+ function Fa(a, b) {
+ if (1 === b.nodeType && n.hasData(a)) {
+ var c,
+ d,
+ e,
+ f = n._data(a),
+ g = n._data(b, f),
+ h = f.events;
+ if (h) {
+ delete g.handle, (g.events = {});
+ for (c in h)
+ for (d = 0, e = h[c].length; e > d; d++) n.event.add(b, c, h[c][d]);
+ }
+ g.data && (g.data = n.extend({}, g.data));
+ }
+ }
+ function Ga(a, b) {
+ var c, d, e;
+ if (1 === b.nodeType) {
+ if (((c = b.nodeName.toLowerCase()), !l.noCloneEvent && b[n.expando])) {
+ e = n._data(b);
+ for (d in e.events) n.removeEvent(b, d, e.handle);
+ b.removeAttribute(n.expando);
+ }
+ 'script' === c && b.text !== a.text
+ ? ((Da(b).text = a.text), Ea(b))
+ : 'object' === c
+ ? (b.parentNode && (b.outerHTML = a.outerHTML),
+ l.html5Clone &&
+ a.innerHTML &&
+ !n.trim(b.innerHTML) &&
+ (b.innerHTML = a.innerHTML))
+ : 'input' === c && Z.test(a.type)
+ ? ((b.defaultChecked = b.checked = a.checked),
+ b.value !== a.value && (b.value = a.value))
+ : 'option' === c
+ ? (b.defaultSelected = b.selected = a.defaultSelected)
+ : ('input' !== c && 'textarea' !== c) ||
+ (b.defaultValue = a.defaultValue);
+ }
+ }
+ function Ha(a, b, c, d) {
+ b = f.apply([], b);
+ var e,
+ g,
+ h,
+ i,
+ j,
+ k,
+ m = 0,
+ o = a.length,
+ p = o - 1,
+ q = b[0],
+ r = n.isFunction(q);
+ if (r || (o > 1 && 'string' == typeof q && !l.checkClone && xa.test(q)))
+ return a.each(function(e) {
+ var f = a.eq(e);
+ r && (b[0] = q.call(this, e, f.html())), Ha(f, b, c, d);
+ });
+ if (
+ o &&
+ ((k = ja(b, a[0].ownerDocument, !1, a, d)),
+ (e = k.firstChild),
+ 1 === k.childNodes.length && (k = e),
+ e || d)
+ ) {
+ for (i = n.map(ea(k, 'script'), Da), h = i.length; o > m; m++)
+ (g = k),
+ m !== p &&
+ ((g = n.clone(g, !0, !0)), h && n.merge(i, ea(g, 'script'))),
+ c.call(a[m], g, m);
+ if (h)
+ for (j = i[i.length - 1].ownerDocument, n.map(i, Ea), m = 0; h > m; m++)
+ (g = i[m]),
+ _.test(g.type || '') &&
+ !n._data(g, 'globalEval') &&
+ n.contains(j, g) &&
+ (g.src
+ ? n._evalUrl && n._evalUrl(g.src)
+ : n.globalEval(
+ (g.text || g.textContent || g.innerHTML || '').replace(
+ za,
+ ''
+ )
+ ));
+ k = e = null;
+ }
+ return a;
+ }
+ function Ia(a, b, c) {
+ for (var d, e = b ? n.filter(b, a) : a, f = 0; null != (d = e[f]); f++)
+ c || 1 !== d.nodeType || n.cleanData(ea(d)),
+ d.parentNode &&
+ (c && n.contains(d.ownerDocument, d) && fa(ea(d, 'script')),
+ d.parentNode.removeChild(d));
+ return a;
+ }
+ n.extend({
+ htmlPrefilter: function(a) {
+ return a.replace(va, '<$1>');
+ },
+ clone: function(a, b, c) {
+ var d,
+ e,
+ f,
+ g,
+ h,
+ i = n.contains(a.ownerDocument, a);
+ if (
+ (l.html5Clone || n.isXMLDoc(a) || !ua.test('<' + a.nodeName + '>')
+ ? (f = a.cloneNode(!0))
+ : ((Ba.innerHTML = a.outerHTML), Ba.removeChild((f = Ba.firstChild))),
+ !(
+ (l.noCloneEvent && l.noCloneChecked) ||
+ (1 !== a.nodeType && 11 !== a.nodeType) ||
+ n.isXMLDoc(a)
+ ))
+ )
+ for (d = ea(f), h = ea(a), g = 0; null != (e = h[g]); ++g)
+ d[g] && Ga(e, d[g]);
+ if (b)
+ if (c)
+ for (h = h || ea(a), d = d || ea(f), g = 0; null != (e = h[g]); g++)
+ Fa(e, d[g]);
+ else Fa(a, f);
+ return (
+ (d = ea(f, 'script')),
+ d.length > 0 && fa(d, !i && ea(a, 'script')),
+ (d = h = e = null),
+ f
+ );
+ },
+ cleanData: function(a, b) {
+ for (
+ var d,
+ e,
+ f,
+ g,
+ h = 0,
+ i = n.expando,
+ j = n.cache,
+ k = l.attributes,
+ m = n.event.special;
+ null != (d = a[h]);
+ h++
+ )
+ if ((b || M(d)) && ((f = d[i]), (g = f && j[f]))) {
+ if (g.events)
+ for (e in g.events)
+ m[e] ? n.event.remove(d, e) : n.removeEvent(d, e, g.handle);
+ j[f] &&
+ (delete j[f],
+ k || 'undefined' == typeof d.removeAttribute
+ ? (d[i] = void 0)
+ : d.removeAttribute(i),
+ c.push(f));
+ }
+ },
+ }),
+ n.fn.extend({
+ domManip: Ha,
+ detach: function(a) {
+ return Ia(this, a, !0);
+ },
+ remove: function(a) {
+ return Ia(this, a);
+ },
+ text: function(a) {
+ return Y(
+ this,
+ function(a) {
+ return void 0 === a
+ ? n.text(this)
+ : this.empty().append(
+ ((this[0] && this[0].ownerDocument) || d).createTextNode(a)
+ );
+ },
+ null,
+ a,
+ arguments.length
+ );
+ },
+ append: function() {
+ return Ha(this, arguments, function(a) {
+ if (
+ 1 === this.nodeType ||
+ 11 === this.nodeType ||
+ 9 === this.nodeType
+ ) {
+ var b = Ca(this, a);
+ b.appendChild(a);
+ }
+ });
+ },
+ prepend: function() {
+ return Ha(this, arguments, function(a) {
+ if (
+ 1 === this.nodeType ||
+ 11 === this.nodeType ||
+ 9 === this.nodeType
+ ) {
+ var b = Ca(this, a);
+ b.insertBefore(a, b.firstChild);
+ }
+ });
+ },
+ before: function() {
+ return Ha(this, arguments, function(a) {
+ this.parentNode && this.parentNode.insertBefore(a, this);
+ });
+ },
+ after: function() {
+ return Ha(this, arguments, function(a) {
+ this.parentNode && this.parentNode.insertBefore(a, this.nextSibling);
+ });
+ },
+ empty: function() {
+ for (var a, b = 0; null != (a = this[b]); b++) {
+ 1 === a.nodeType && n.cleanData(ea(a, !1));
+ while (a.firstChild) a.removeChild(a.firstChild);
+ a.options && n.nodeName(a, 'select') && (a.options.length = 0);
+ }
+ return this;
+ },
+ clone: function(a, b) {
+ return (
+ (a = null == a ? !1 : a),
+ (b = null == b ? a : b),
+ this.map(function() {
+ return n.clone(this, a, b);
+ })
+ );
+ },
+ html: function(a) {
+ return Y(
+ this,
+ function(a) {
+ var b = this[0] || {},
+ c = 0,
+ d = this.length;
+ if (void 0 === a)
+ return 1 === b.nodeType ? b.innerHTML.replace(ta, '') : void 0;
+ if (
+ 'string' == typeof a &&
+ !wa.test(a) &&
+ (l.htmlSerialize || !ua.test(a)) &&
+ (l.leadingWhitespace || !aa.test(a)) &&
+ !da[($.exec(a) || ['', ''])[1].toLowerCase()]
+ ) {
+ a = n.htmlPrefilter(a);
+ try {
+ for (; d > c; c++)
+ (b = this[c] || {}),
+ 1 === b.nodeType &&
+ (n.cleanData(ea(b, !1)), (b.innerHTML = a));
+ b = 0;
+ } catch (e) {}
+ }
+ b && this.empty().append(a);
+ },
+ null,
+ a,
+ arguments.length
+ );
+ },
+ replaceWith: function() {
+ var a = [];
+ return Ha(
+ this,
+ arguments,
+ function(b) {
+ var c = this.parentNode;
+ n.inArray(this, a) < 0 &&
+ (n.cleanData(ea(this)), c && c.replaceChild(b, this));
+ },
+ a
+ );
+ },
+ }),
+ n.each(
+ {
+ appendTo: 'append',
+ prependTo: 'prepend',
+ insertBefore: 'before',
+ insertAfter: 'after',
+ replaceAll: 'replaceWith',
+ },
+ function(a, b) {
+ n.fn[a] = function(a) {
+ for (var c, d = 0, e = [], f = n(a), h = f.length - 1; h >= d; d++)
+ (c = d === h ? this : this.clone(!0)),
+ n(f[d])[b](c),
+ g.apply(e, c.get());
+ return this.pushStack(e);
+ };
+ }
+ );
+ var Ja,
+ Ka = { HTML: 'block', BODY: 'block' };
+ function La(a, b) {
+ var c = n(b.createElement(a)).appendTo(b.body),
+ d = n.css(c[0], 'display');
+ return c.detach(), d;
+ }
+ function Ma(a) {
+ var b = d,
+ c = Ka[a];
+ return (
+ c ||
+ ((c = La(a, b)),
+ ('none' !== c && c) ||
+ ((Ja = (
+ Ja || n("")
+ ).appendTo(b.documentElement)),
+ (b = (Ja[0].contentWindow || Ja[0].contentDocument).document),
+ b.write(),
+ b.close(),
+ (c = La(a, b)),
+ Ja.detach()),
+ (Ka[a] = c)),
+ c
+ );
+ }
+ var Na = /^margin/,
+ Oa = new RegExp('^(' + T + ')(?!px)[a-z%]+$', 'i'),
+ Pa = function(a, b, c, d) {
+ var e,
+ f,
+ g = {};
+ for (f in b) (g[f] = a.style[f]), (a.style[f] = b[f]);
+ e = c.apply(a, d || []);
+ for (f in b) a.style[f] = g[f];
+ return e;
+ },
+ Qa = d.documentElement;
+ !(function() {
+ var b,
+ c,
+ e,
+ f,
+ g,
+ h,
+ i = d.createElement('div'),
+ j = d.createElement('div');
+ if (j.style) {
+ (j.style.cssText = 'float:left;opacity:.5'),
+ (l.opacity = '0.5' === j.style.opacity),
+ (l.cssFloat = !!j.style.cssFloat),
+ (j.style.backgroundClip = 'content-box'),
+ (j.cloneNode(!0).style.backgroundClip = ''),
+ (l.clearCloneStyle = 'content-box' === j.style.backgroundClip),
+ (i = d.createElement('div')),
+ (i.style.cssText =
+ 'border:0;width:8px;height:0;top:0;left:-9999px;padding:0;margin-top:1px;position:absolute'),
+ (j.innerHTML = ''),
+ i.appendChild(j),
+ (l.boxSizing =
+ '' === j.style.boxSizing ||
+ '' === j.style.MozBoxSizing ||
+ '' === j.style.WebkitBoxSizing),
+ n.extend(l, {
+ reliableHiddenOffsets: function() {
+ return null == b && k(), f;
+ },
+ boxSizingReliable: function() {
+ return null == b && k(), e;
+ },
+ pixelMarginRight: function() {
+ return null == b && k(), c;
+ },
+ pixelPosition: function() {
+ return null == b && k(), b;
+ },
+ reliableMarginRight: function() {
+ return null == b && k(), g;
+ },
+ reliableMarginLeft: function() {
+ return null == b && k(), h;
+ },
+ });
+ function k() {
+ var k,
+ l,
+ m = d.documentElement;
+ m.appendChild(i),
+ (j.style.cssText =
+ '-webkit-box-sizing:border-box;box-sizing:border-box;position:relative;display:block;margin:auto;border:1px;padding:1px;top:1%;width:50%'),
+ (b = e = h = !1),
+ (c = g = !0),
+ a.getComputedStyle &&
+ ((l = a.getComputedStyle(j)),
+ (b = '1%' !== (l || {}).top),
+ (h = '2px' === (l || {}).marginLeft),
+ (e = '4px' === (l || { width: '4px' }).width),
+ (j.style.marginRight = '50%'),
+ (c = '4px' === (l || { marginRight: '4px' }).marginRight),
+ (k = j.appendChild(d.createElement('div'))),
+ (k.style.cssText = j.style.cssText =
+ '-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:0'),
+ (k.style.marginRight = k.style.width = '0'),
+ (j.style.width = '1px'),
+ (g = !parseFloat((a.getComputedStyle(k) || {}).marginRight)),
+ j.removeChild(k)),
+ (j.style.display = 'none'),
+ (f = 0 === j.getClientRects().length),
+ f &&
+ ((j.style.display = ''),
+ (j.innerHTML = ''),
+ (j.childNodes[0].style.borderCollapse = 'separate'),
+ (k = j.getElementsByTagName('td')),
+ (k[0].style.cssText = 'margin:0;border:0;padding:0;display:none'),
+ (f = 0 === k[0].offsetHeight),
+ f &&
+ ((k[0].style.display = ''),
+ (k[1].style.display = 'none'),
+ (f = 0 === k[0].offsetHeight))),
+ m.removeChild(i);
+ }
+ }
+ })();
+ var Ra,
+ Sa,
+ Ta = /^(top|right|bottom|left)$/;
+ a.getComputedStyle
+ ? ((Ra = function(b) {
+ var c = b.ownerDocument.defaultView;
+ return (c && c.opener) || (c = a), c.getComputedStyle(b);
+ }),
+ (Sa = function(a, b, c) {
+ var d,
+ e,
+ f,
+ g,
+ h = a.style;
+ return (
+ (c = c || Ra(a)),
+ (g = c ? c.getPropertyValue(b) || c[b] : void 0),
+ ('' !== g && void 0 !== g) ||
+ n.contains(a.ownerDocument, a) ||
+ (g = n.style(a, b)),
+ c &&
+ !l.pixelMarginRight() &&
+ Oa.test(g) &&
+ Na.test(b) &&
+ ((d = h.width),
+ (e = h.minWidth),
+ (f = h.maxWidth),
+ (h.minWidth = h.maxWidth = h.width = g),
+ (g = c.width),
+ (h.width = d),
+ (h.minWidth = e),
+ (h.maxWidth = f)),
+ void 0 === g ? g : g + ''
+ );
+ }))
+ : Qa.currentStyle &&
+ ((Ra = function(a) {
+ return a.currentStyle;
+ }),
+ (Sa = function(a, b, c) {
+ var d,
+ e,
+ f,
+ g,
+ h = a.style;
+ return (
+ (c = c || Ra(a)),
+ (g = c ? c[b] : void 0),
+ null == g && h && h[b] && (g = h[b]),
+ Oa.test(g) &&
+ !Ta.test(b) &&
+ ((d = h.left),
+ (e = a.runtimeStyle),
+ (f = e && e.left),
+ f && (e.left = a.currentStyle.left),
+ (h.left = 'fontSize' === b ? '1em' : g),
+ (g = h.pixelLeft + 'px'),
+ (h.left = d),
+ f && (e.left = f)),
+ void 0 === g ? g : g + '' || 'auto'
+ );
+ }));
+ function Ua(a, b) {
+ return {
+ get: function() {
+ return a()
+ ? void delete this.get
+ : (this.get = b).apply(this, arguments);
+ },
+ };
+ }
+ var Va = /alpha\([^)]*\)/i,
+ Wa = /opacity\s*=\s*([^)]*)/i,
+ Xa = /^(none|table(?!-c[ea]).+)/,
+ Ya = new RegExp('^(' + T + ')(.*)$', 'i'),
+ Za = { position: 'absolute', visibility: 'hidden', display: 'block' },
+ $a = { letterSpacing: '0', fontWeight: '400' },
+ _a = ['Webkit', 'O', 'Moz', 'ms'],
+ ab = d.createElement('div').style;
+ function bb(a) {
+ if (a in ab) return a;
+ var b = a.charAt(0).toUpperCase() + a.slice(1),
+ c = _a.length;
+ while (c--) if (((a = _a[c] + b), a in ab)) return a;
+ }
+ function cb(a, b) {
+ for (var c, d, e, f = [], g = 0, h = a.length; h > g; g++)
+ (d = a[g]),
+ d.style &&
+ ((f[g] = n._data(d, 'olddisplay')),
+ (c = d.style.display),
+ b
+ ? (f[g] || 'none' !== c || (d.style.display = ''),
+ '' === d.style.display &&
+ W(d) &&
+ (f[g] = n._data(d, 'olddisplay', Ma(d.nodeName))))
+ : ((e = W(d)),
+ ((c && 'none' !== c) || !e) &&
+ n._data(d, 'olddisplay', e ? c : n.css(d, 'display'))));
+ for (g = 0; h > g; g++)
+ (d = a[g]),
+ d.style &&
+ ((b && 'none' !== d.style.display && '' !== d.style.display) ||
+ (d.style.display = b ? f[g] || '' : 'none'));
+ return a;
+ }
+ function db(a, b, c) {
+ var d = Ya.exec(b);
+ return d ? Math.max(0, d[1] - (c || 0)) + (d[2] || 'px') : b;
+ }
+ function eb(a, b, c, d, e) {
+ for (
+ var f = c === (d ? 'border' : 'content') ? 4 : 'width' === b ? 1 : 0,
+ g = 0;
+ 4 > f;
+ f += 2
+ )
+ 'margin' === c && (g += n.css(a, c + V[f], !0, e)),
+ d
+ ? ('content' === c && (g -= n.css(a, 'padding' + V[f], !0, e)),
+ 'margin' !== c && (g -= n.css(a, 'border' + V[f] + 'Width', !0, e)))
+ : ((g += n.css(a, 'padding' + V[f], !0, e)),
+ 'padding' !== c &&
+ (g += n.css(a, 'border' + V[f] + 'Width', !0, e)));
+ return g;
+ }
+ function fb(a, b, c) {
+ var d = !0,
+ e = 'width' === b ? a.offsetWidth : a.offsetHeight,
+ f = Ra(a),
+ g = l.boxSizing && 'border-box' === n.css(a, 'boxSizing', !1, f);
+ if (0 >= e || null == e) {
+ if (
+ ((e = Sa(a, b, f)),
+ (0 > e || null == e) && (e = a.style[b]),
+ Oa.test(e))
+ )
+ return e;
+ (d = g && (l.boxSizingReliable() || e === a.style[b])),
+ (e = parseFloat(e) || 0);
+ }
+ return e + eb(a, b, c || (g ? 'border' : 'content'), d, f) + 'px';
+ }
+ n.extend({
+ cssHooks: {
+ opacity: {
+ get: function(a, b) {
+ if (b) {
+ var c = Sa(a, 'opacity');
+ return '' === c ? '1' : c;
+ }
+ },
+ },
+ },
+ cssNumber: {
+ animationIterationCount: !0,
+ columnCount: !0,
+ fillOpacity: !0,
+ flexGrow: !0,
+ flexShrink: !0,
+ fontWeight: !0,
+ lineHeight: !0,
+ opacity: !0,
+ order: !0,
+ orphans: !0,
+ widows: !0,
+ zIndex: !0,
+ zoom: !0,
+ },
+ cssProps: { float: l.cssFloat ? 'cssFloat' : 'styleFloat' },
+ style: function(a, b, c, d) {
+ if (a && 3 !== a.nodeType && 8 !== a.nodeType && a.style) {
+ var e,
+ f,
+ g,
+ h = n.camelCase(b),
+ i = a.style;
+ if (
+ ((b = n.cssProps[h] || (n.cssProps[h] = bb(h) || h)),
+ (g = n.cssHooks[b] || n.cssHooks[h]),
+ void 0 === c)
+ )
+ return g && 'get' in g && void 0 !== (e = g.get(a, !1, d)) ? e : i[b];
+ if (
+ ((f = typeof c),
+ 'string' === f &&
+ (e = U.exec(c)) &&
+ e[1] &&
+ ((c = X(a, b, e)), (f = 'number')),
+ null != c &&
+ c === c &&
+ ('number' === f &&
+ (c += (e && e[3]) || (n.cssNumber[h] ? '' : 'px')),
+ l.clearCloneStyle ||
+ '' !== c ||
+ 0 !== b.indexOf('background') ||
+ (i[b] = 'inherit'),
+ !(g && 'set' in g && void 0 === (c = g.set(a, c, d)))))
+ )
+ try {
+ i[b] = c;
+ } catch (j) {}
+ }
+ },
+ css: function(a, b, c, d) {
+ var e,
+ f,
+ g,
+ h = n.camelCase(b);
+ return (
+ (b = n.cssProps[h] || (n.cssProps[h] = bb(h) || h)),
+ (g = n.cssHooks[b] || n.cssHooks[h]),
+ g && 'get' in g && (f = g.get(a, !0, c)),
+ void 0 === f && (f = Sa(a, b, d)),
+ 'normal' === f && b in $a && (f = $a[b]),
+ '' === c || c
+ ? ((e = parseFloat(f)), c === !0 || isFinite(e) ? e || 0 : f)
+ : f
+ );
+ },
+ }),
+ n.each(['height', 'width'], function(a, b) {
+ n.cssHooks[b] = {
+ get: function(a, c, d) {
+ return c
+ ? Xa.test(n.css(a, 'display')) && 0 === a.offsetWidth
+ ? Pa(a, Za, function() {
+ return fb(a, b, d);
+ })
+ : fb(a, b, d)
+ : void 0;
+ },
+ set: function(a, c, d) {
+ var e = d && Ra(a);
+ return db(
+ a,
+ c,
+ d
+ ? eb(
+ a,
+ b,
+ d,
+ l.boxSizing && 'border-box' === n.css(a, 'boxSizing', !1, e),
+ e
+ )
+ : 0
+ );
+ },
+ };
+ }),
+ l.opacity ||
+ (n.cssHooks.opacity = {
+ get: function(a, b) {
+ return Wa.test(
+ (b && a.currentStyle ? a.currentStyle.filter : a.style.filter) || ''
+ )
+ ? 0.01 * parseFloat(RegExp.$1) + ''
+ : b ? '1' : '';
+ },
+ set: function(a, b) {
+ var c = a.style,
+ d = a.currentStyle,
+ e = n.isNumeric(b) ? 'alpha(opacity=' + 100 * b + ')' : '',
+ f = (d && d.filter) || c.filter || '';
+ (c.zoom = 1),
+ ((b >= 1 || '' === b) &&
+ '' === n.trim(f.replace(Va, '')) &&
+ c.removeAttribute &&
+ (c.removeAttribute('filter'), '' === b || (d && !d.filter))) ||
+ (c.filter = Va.test(f) ? f.replace(Va, e) : f + ' ' + e);
+ },
+ }),
+ (n.cssHooks.marginRight = Ua(l.reliableMarginRight, function(a, b) {
+ return b
+ ? Pa(a, { display: 'inline-block' }, Sa, [a, 'marginRight'])
+ : void 0;
+ })),
+ (n.cssHooks.marginLeft = Ua(l.reliableMarginLeft, function(a, b) {
+ return b
+ ? (parseFloat(Sa(a, 'marginLeft')) ||
+ (n.contains(a.ownerDocument, a)
+ ? a.getBoundingClientRect().left -
+ Pa(
+ a,
+ {
+ marginLeft: 0,
+ },
+ function() {
+ return a.getBoundingClientRect().left;
+ }
+ )
+ : 0)) + 'px'
+ : void 0;
+ })),
+ n.each({ margin: '', padding: '', border: 'Width' }, function(a, b) {
+ (n.cssHooks[a + b] = {
+ expand: function(c) {
+ for (
+ var d = 0, e = {}, f = 'string' == typeof c ? c.split(' ') : [c];
+ 4 > d;
+ d++
+ )
+ e[a + V[d] + b] = f[d] || f[d - 2] || f[0];
+ return e;
+ },
+ }),
+ Na.test(a) || (n.cssHooks[a + b].set = db);
+ }),
+ n.fn.extend({
+ css: function(a, b) {
+ return Y(
+ this,
+ function(a, b, c) {
+ var d,
+ e,
+ f = {},
+ g = 0;
+ if (n.isArray(b)) {
+ for (d = Ra(a), e = b.length; e > g; g++)
+ f[b[g]] = n.css(a, b[g], !1, d);
+ return f;
+ }
+ return void 0 !== c ? n.style(a, b, c) : n.css(a, b);
+ },
+ a,
+ b,
+ arguments.length > 1
+ );
+ },
+ show: function() {
+ return cb(this, !0);
+ },
+ hide: function() {
+ return cb(this);
+ },
+ toggle: function(a) {
+ return 'boolean' == typeof a
+ ? a ? this.show() : this.hide()
+ : this.each(function() {
+ W(this) ? n(this).show() : n(this).hide();
+ });
+ },
+ });
+ function gb(a, b, c, d, e) {
+ return new gb.prototype.init(a, b, c, d, e);
+ }
+ (n.Tween = gb),
+ (gb.prototype = {
+ constructor: gb,
+ init: function(a, b, c, d, e, f) {
+ (this.elem = a),
+ (this.prop = c),
+ (this.easing = e || n.easing._default),
+ (this.options = b),
+ (this.start = this.now = this.cur()),
+ (this.end = d),
+ (this.unit = f || (n.cssNumber[c] ? '' : 'px'));
+ },
+ cur: function() {
+ var a = gb.propHooks[this.prop];
+ return a && a.get ? a.get(this) : gb.propHooks._default.get(this);
+ },
+ run: function(a) {
+ var b,
+ c = gb.propHooks[this.prop];
+ return (
+ this.options.duration
+ ? (this.pos = b = n.easing[this.easing](
+ a,
+ this.options.duration * a,
+ 0,
+ 1,
+ this.options.duration
+ ))
+ : (this.pos = b = a),
+ (this.now = (this.end - this.start) * b + this.start),
+ this.options.step &&
+ this.options.step.call(this.elem, this.now, this),
+ c && c.set ? c.set(this) : gb.propHooks._default.set(this),
+ this
+ );
+ },
+ }),
+ (gb.prototype.init.prototype = gb.prototype),
+ (gb.propHooks = {
+ _default: {
+ get: function(a) {
+ var b;
+ return 1 !== a.elem.nodeType ||
+ (null != a.elem[a.prop] && null == a.elem.style[a.prop])
+ ? a.elem[a.prop]
+ : ((b = n.css(a.elem, a.prop, '')), b && 'auto' !== b ? b : 0);
+ },
+ set: function(a) {
+ n.fx.step[a.prop]
+ ? n.fx.step[a.prop](a)
+ : 1 !== a.elem.nodeType ||
+ (null == a.elem.style[n.cssProps[a.prop]] && !n.cssHooks[a.prop])
+ ? (a.elem[a.prop] = a.now)
+ : n.style(a.elem, a.prop, a.now + a.unit);
+ },
+ },
+ }),
+ (gb.propHooks.scrollTop = gb.propHooks.scrollLeft = {
+ set: function(a) {
+ a.elem.nodeType && a.elem.parentNode && (a.elem[a.prop] = a.now);
+ },
+ }),
+ (n.easing = {
+ linear: function(a) {
+ return a;
+ },
+ swing: function(a) {
+ return 0.5 - Math.cos(a * Math.PI) / 2;
+ },
+ _default: 'swing',
+ }),
+ (n.fx = gb.prototype.init),
+ (n.fx.step = {});
+ var hb,
+ ib,
+ jb = /^(?:toggle|show|hide)$/,
+ kb = /queueHooks$/;
+ function lb() {
+ return (
+ a.setTimeout(function() {
+ hb = void 0;
+ }),
+ (hb = n.now())
+ );
+ }
+ function mb(a, b) {
+ var c,
+ d = { height: a },
+ e = 0;
+ for (b = b ? 1 : 0; 4 > e; e += 2 - b)
+ (c = V[e]), (d['margin' + c] = d['padding' + c] = a);
+ return b && (d.opacity = d.width = a), d;
+ }
+ function nb(a, b, c) {
+ for (
+ var d,
+ e = (qb.tweeners[b] || []).concat(qb.tweeners['*']),
+ f = 0,
+ g = e.length;
+ g > f;
+ f++
+ )
+ if ((d = e[f].call(c, b, a))) return d;
+ }
+ function ob(a, b, c) {
+ var d,
+ e,
+ f,
+ g,
+ h,
+ i,
+ j,
+ k,
+ m = this,
+ o = {},
+ p = a.style,
+ q = a.nodeType && W(a),
+ r = n._data(a, 'fxshow');
+ c.queue ||
+ ((h = n._queueHooks(a, 'fx')),
+ null == h.unqueued &&
+ ((h.unqueued = 0),
+ (i = h.empty.fire),
+ (h.empty.fire = function() {
+ h.unqueued || i();
+ })),
+ h.unqueued++,
+ m.always(function() {
+ m.always(function() {
+ h.unqueued--, n.queue(a, 'fx').length || h.empty.fire();
+ });
+ })),
+ 1 === a.nodeType &&
+ ('height' in b || 'width' in b) &&
+ ((c.overflow = [p.overflow, p.overflowX, p.overflowY]),
+ (j = n.css(a, 'display')),
+ (k = 'none' === j ? n._data(a, 'olddisplay') || Ma(a.nodeName) : j),
+ 'inline' === k &&
+ 'none' === n.css(a, 'float') &&
+ (l.inlineBlockNeedsLayout && 'inline' !== Ma(a.nodeName)
+ ? (p.zoom = 1)
+ : (p.display = 'inline-block'))),
+ c.overflow &&
+ ((p.overflow = 'hidden'),
+ l.shrinkWrapBlocks() ||
+ m.always(function() {
+ (p.overflow = c.overflow[0]),
+ (p.overflowX = c.overflow[1]),
+ (p.overflowY = c.overflow[2]);
+ }));
+ for (d in b)
+ if (((e = b[d]), jb.exec(e))) {
+ if (
+ (delete b[d], (f = f || 'toggle' === e), e === (q ? 'hide' : 'show'))
+ ) {
+ if ('show' !== e || !r || void 0 === r[d]) continue;
+ q = !0;
+ }
+ o[d] = (r && r[d]) || n.style(a, d);
+ } else j = void 0;
+ if (n.isEmptyObject(o))
+ 'inline' === ('none' === j ? Ma(a.nodeName) : j) && (p.display = j);
+ else {
+ r ? 'hidden' in r && (q = r.hidden) : (r = n._data(a, 'fxshow', {})),
+ f && (r.hidden = !q),
+ q
+ ? n(a).show()
+ : m.done(function() {
+ n(a).hide();
+ }),
+ m.done(function() {
+ var b;
+ n._removeData(a, 'fxshow');
+ for (b in o) n.style(a, b, o[b]);
+ });
+ for (d in o)
+ (g = nb(q ? r[d] : 0, d, m)),
+ d in r ||
+ ((r[d] = g.start),
+ q &&
+ ((g.end = g.start),
+ (g.start = 'width' === d || 'height' === d ? 1 : 0)));
+ }
+ }
+ function pb(a, b) {
+ var c, d, e, f, g;
+ for (c in a)
+ if (
+ ((d = n.camelCase(c)),
+ (e = b[d]),
+ (f = a[c]),
+ n.isArray(f) && ((e = f[1]), (f = a[c] = f[0])),
+ c !== d && ((a[d] = f), delete a[c]),
+ (g = n.cssHooks[d]),
+ g && 'expand' in g)
+ ) {
+ (f = g.expand(f)), delete a[d];
+ for (c in f) c in a || ((a[c] = f[c]), (b[c] = e));
+ } else b[d] = e;
+ }
+ function qb(a, b, c) {
+ var d,
+ e,
+ f = 0,
+ g = qb.prefilters.length,
+ h = n.Deferred().always(function() {
+ delete i.elem;
+ }),
+ i = function() {
+ if (e) return !1;
+ for (
+ var b = hb || lb(),
+ c = Math.max(0, j.startTime + j.duration - b),
+ d = c / j.duration || 0,
+ f = 1 - d,
+ g = 0,
+ i = j.tweens.length;
+ i > g;
+ g++
+ )
+ j.tweens[g].run(f);
+ return (
+ h.notifyWith(a, [j, f, c]),
+ 1 > f && i ? c : (h.resolveWith(a, [j]), !1)
+ );
+ },
+ j = h.promise({
+ elem: a,
+ props: n.extend({}, b),
+ opts: n.extend(!0, { specialEasing: {}, easing: n.easing._default }, c),
+ originalProperties: b,
+ originalOptions: c,
+ startTime: hb || lb(),
+ duration: c.duration,
+ tweens: [],
+ createTween: function(b, c) {
+ var d = n.Tween(
+ a,
+ j.opts,
+ b,
+ c,
+ j.opts.specialEasing[b] || j.opts.easing
+ );
+ return j.tweens.push(d), d;
+ },
+ stop: function(b) {
+ var c = 0,
+ d = b ? j.tweens.length : 0;
+ if (e) return this;
+ for (e = !0; d > c; c++) j.tweens[c].run(1);
+ return (
+ b
+ ? (h.notifyWith(a, [j, 1, 0]), h.resolveWith(a, [j, b]))
+ : h.rejectWith(a, [j, b]),
+ this
+ );
+ },
+ }),
+ k = j.props;
+ for (pb(k, j.opts.specialEasing); g > f; f++)
+ if ((d = qb.prefilters[f].call(j, a, k, j.opts)))
+ return (
+ n.isFunction(d.stop) &&
+ (n._queueHooks(j.elem, j.opts.queue).stop = n.proxy(d.stop, d)),
+ d
+ );
+ return (
+ n.map(k, nb, j),
+ n.isFunction(j.opts.start) && j.opts.start.call(a, j),
+ n.fx.timer(n.extend(i, { elem: a, anim: j, queue: j.opts.queue })),
+ j
+ .progress(j.opts.progress)
+ .done(j.opts.done, j.opts.complete)
+ .fail(j.opts.fail)
+ .always(j.opts.always)
+ );
+ }
+ (n.Animation = n.extend(qb, {
+ tweeners: {
+ '*': [
+ function(a, b) {
+ var c = this.createTween(a, b);
+ return X(c.elem, a, U.exec(b), c), c;
+ },
+ ],
+ },
+ tweener: function(a, b) {
+ n.isFunction(a) ? ((b = a), (a = ['*'])) : (a = a.match(G));
+ for (var c, d = 0, e = a.length; e > d; d++)
+ (c = a[d]),
+ (qb.tweeners[c] = qb.tweeners[c] || []),
+ qb.tweeners[c].unshift(b);
+ },
+ prefilters: [ob],
+ prefilter: function(a, b) {
+ b ? qb.prefilters.unshift(a) : qb.prefilters.push(a);
+ },
+ })),
+ (n.speed = function(a, b, c) {
+ var d =
+ a && 'object' == typeof a
+ ? n.extend({}, a)
+ : {
+ complete: c || (!c && b) || (n.isFunction(a) && a),
+ duration: a,
+ easing: (c && b) || (b && !n.isFunction(b) && b),
+ };
+ return (
+ (d.duration = n.fx.off
+ ? 0
+ : 'number' == typeof d.duration
+ ? d.duration
+ : d.duration in n.fx.speeds
+ ? n.fx.speeds[d.duration]
+ : n.fx.speeds._default),
+ (null != d.queue && d.queue !== !0) || (d.queue = 'fx'),
+ (d.old = d.complete),
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+ (n.fn.delay = function(b, c) {
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+ (b = n.fx ? n.fx.speeds[b] || b : b),
+ (c = c || 'fx'),
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+ (b.clientLeft || 0),
+ })
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+ );
+ },
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+ b,
+ c = { top: 0, left: 0 },
+ d = this[0];
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+ : ((a = this.offsetParent()),
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+ (c.left += n.css(a[0], 'borderLeftWidth', !0))),
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+ n.fn.extend({
+ bind: function(a, b, c) {
+ return this.on(a, null, b, c);
+ },
+ unbind: function(a, b) {
+ return this.off(a, null, b);
+ },
+ delegate: function(a, b, c, d) {
+ return this.on(b, a, c, d);
+ },
+ undelegate: function(a, b, c) {
+ return 1 === arguments.length
+ ? this.off(a, '**')
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diff --git a/js/posts/westwood-business-turnover/widget_file_files/leaflet-1.3.1/leaflet.js b/js/posts/westwood-business-turnover/widget_file_files/leaflet-1.3.1/leaflet.js
index 4eca8af7f..7ceb38532 100644
--- a/js/posts/westwood-business-turnover/widget_file_files/leaflet-1.3.1/leaflet.js
+++ b/js/posts/westwood-business-turnover/widget_file_files/leaflet-1.3.1/leaflet.js
@@ -2,4 +2,7002 @@
* Leaflet 1.3.1+Detached: ba6f97fff8647e724e4dfe66d2ed7da11f908989.ba6f97f, a JS library for interactive maps. https://leafletjs.com
* (c) 2010-2017 Vladimir Agafonkin, (c) 2010-2011 CloudMade
*/
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i,e;return(t="number"==typeof t[0]||t instanceof x?w(t):b(t))instanceof P?(i=t.min,e=t.max):i=e=t,i.x>=this.min.x&&e.x<=this.max.x&&i.y>=this.min.y&&e.y<=this.max.y},intersects:function(t){t=b(t);var i=this.min,e=this.max,n=t.min,o=t.max,s=o.x>=i.x&&n.x<=e.x,r=o.y>=i.y&&n.y<=e.y;return s&&r},overlaps:function(t){t=b(t);var i=this.min,e=this.max,n=t.min,o=t.max,s=o.x>i.x&&n.xi.y&&n.y=n.lat&&e.lat<=o.lat&&i.lng>=n.lng&&e.lng<=o.lng},intersects:function(t){t=z(t);var i=this._southWest,e=this._northEast,n=t.getSouthWest(),o=t.getNorthEast(),s=o.lat>=i.lat&&n.lat<=e.lat,r=o.lng>=i.lng&&n.lng<=e.lng;return s&&r},overlaps:function(t){t=z(t);var i=this._southWest,e=this._northEast,n=t.getSouthWest(),o=t.getNorthEast(),s=o.lat>i.lat&&n.lati.lng&&n.lng1,Yi=!!document.createElement("canvas").getContext,Xi=!(!document.createElementNS||!E("svg").createSVGRect),Ji=!Xi&&function(){try{var t=document.createElement("div");t.innerHTML='this.options.maxZoom)?this.setZoom(t):this},panInsideBounds:function(t,i){this._enforcingBounds=!0;var e=this.getCenter(),n=this._limitCenter(e,this._zoom,z(t));return e.equals(n)||this.panTo(n,i),this._enforcingBounds=!1,this},invalidateSize:function(t){if(!this._loaded)return this;t=i({animate:!1,pan:!0},!0===t?{animate:!0}:t);var n=this.getSize();this._sizeChanged=!0,this._lastCenter=null;var o=this.getSize(),s=n.divideBy(2).round(),r=o.divideBy(2).round(),a=s.subtract(r);return a.x||a.y?(t.animate&&t.pan?this.panBy(a):(t.pan&&this._rawPanBy(a),this.fire("move"),t.debounceMoveend?(clearTimeout(this._sizeTimer),this._sizeTimer=setTimeout(e(this.fire,this,"moveend"),200)):this.fire("moveend")),this.fire("resize",{oldSize:n,newSize:o})):this},stop:function(){return this.setZoom(this._limitZoom(this._zoom)),this.options.zoomSnap||this.fire("viewreset"),this._stop()},locate:function(t){if(t=this._locateOptions=i({timeout:1e4,watch:!1},t),!("geolocation"in navigator))return this._handleGeolocationError({code:0,message:"Geolocation not supported."}),this;var n=e(this._handleGeolocationResponse,this),o=e(this._handleGeolocationError,this);return t.watch?this._locationWatchId=navigator.geolocation.watchPosition(n,o,t):navigator.geolocation.getCurrentPosition(n,o,t),this},stopLocate:function(){return navigator.geolocation&&navigator.geolocation.clearWatch&&navigator.geolocation.clearWatch(this._locationWatchId),this._locateOptions&&(this._locateOptions.setView=!1),this},_handleGeolocationError:function(t){var i=t.code,e=t.message||(1===i?"permission denied":2===i?"position unavailable":"timeout");this._locateOptions.setView&&!this._loaded&&this.fitWorld(),this.fire("locationerror",{code:i,message:"Geolocation error: "+e+"."})},_handleGeolocationResponse:function(t){var i=new M(t.coords.latitude,t.coords.longitude),e=i.toBounds(t.coords.accuracy),n=this._locateOptions;if(n.setView){var o=this.getBoundsZoom(e);this.setView(i,n.maxZoom?Math.min(o,n.maxZoom):o)}var s={latlng:i,bounds:e,timestamp:t.timestamp};for(var r in t.coords)"number"==typeof t.coords[r]&&(s[r]=t.coords[r]);this.fire("locationfound",s)},addHandler:function(t,i){if(!i)return this;var e=this[t]=new i(this);return this._handlers.push(e),this.options[t]&&e.enable(),this},remove:function(){if(this._initEvents(!0),this._containerId!==this._container._leaflet_id)throw new Error("Map container is being reused by another instance");try{delete this._container._leaflet_id,delete this._containerId}catch(t){this._container._leaflet_id=void 0,this._containerId=void 0}void 0!==this._locationWatchId&&this.stopLocate(),this._stop(),ut(this._mapPane),this._clearControlPos&&this._clearControlPos(),this._clearHandlers(),this._loaded&&this.fire("unload");var t;for(t in this._layers)this._layers[t].remove();for(t in this._panes)ut(this._panes[t]);return this._layers=[],this._panes=[],delete this._mapPane,delete this._renderer,this},createPane:function(t,i){var e=ht("div","leaflet-pane"+(t?" leaflet-"+t.replace("Pane","")+"-pane":""),i||this._mapPane);return t&&(this._panes[t]=e),e},getCenter:function(){return this._checkIfLoaded(),this._lastCenter&&!this._moved()?this._lastCenter:this.layerPointToLatLng(this._getCenterLayerPoint())},getZoom:function(){return this._zoom},getBounds:function(){var t=this.getPixelBounds();return new T(this.unproject(t.getBottomLeft()),this.unproject(t.getTopRight()))},getMinZoom:function(){return void 0===this.options.minZoom?this._layersMinZoom||0:this.options.minZoom},getMaxZoom:function(){return void 0===this.options.maxZoom?void 0===this._layersMaxZoom?1/0:this._layersMaxZoom:this.options.maxZoom},getBoundsZoom:function(t,i,e){t=z(t),e=w(e||[0,0]);var n=this.getZoom()||0,o=this.getMinZoom(),s=this.getMaxZoom(),r=t.getNorthWest(),a=t.getSouthEast(),h=this.getSize().subtract(e),u=b(this.project(a,n),this.project(r,n)).getSize(),l=Ni?this.options.zoomSnap:1,c=h.x/u.x,_=h.y/u.y,d=i?Math.max(c,_):Math.min(c,_);return n=this.getScaleZoom(d,n),l&&(n=Math.round(n/(l/100))*(l/100),n=i?Math.ceil(n/l)*l:Math.floor(n/l)*l),Math.max(o,Math.min(s,n))},getSize:function(){return this._size&&!this._sizeChanged||(this._size=new x(this._container.clientWidth||0,this._container.clientHeight||0),this._sizeChanged=!1),this._size.clone()},getPixelBounds:function(t,i){var e=this._getTopLeftPoint(t,i);return new P(e,e.add(this.getSize()))},getPixelOrigin:function(){return this._checkIfLoaded(),this._pixelOrigin},getPixelWorldBounds:function(t){return this.options.crs.getProjectedBounds(void 0===t?this.getZoom():t)},getPane:function(t){return"string"==typeof t?this._panes[t]:t},getPanes:function(){return this._panes},getContainer:function(){return this._container},getZoomScale:function(t,i){var e=this.options.crs;return i=void 0===i?this._zoom:i,e.scale(t)/e.scale(i)},getScaleZoom:function(t,i){var e=this.options.crs;i=void 0===i?this._zoom:i;var n=e.zoom(t*e.scale(i));return isNaN(n)?1/0:n},project:function(t,i){return i=void 0===i?this._zoom:i,this.options.crs.latLngToPoint(C(t),i)},unproject:function(t,i){return i=void 0===i?this._zoom:i,this.options.crs.pointToLatLng(w(t),i)},layerPointToLatLng:function(t){var i=w(t).add(this.getPixelOrigin());return this.unproject(i)},latLngToLayerPoint:function(t){return this.project(C(t))._round()._subtract(this.getPixelOrigin())},wrapLatLng:function(t){return this.options.crs.wrapLatLng(C(t))},wrapLatLngBounds:function(t){return this.options.crs.wrapLatLngBounds(z(t))},distance:function(t,i){return this.options.crs.distance(C(t),C(i))},containerPointToLayerPoint:function(t){return w(t).subtract(this._getMapPanePos())},layerPointToContainerPoint:function(t){return w(t).add(this._getMapPanePos())},containerPointToLatLng:function(t){var i=this.containerPointToLayerPoint(w(t));return this.layerPointToLatLng(i)},latLngToContainerPoint:function(t){return this.layerPointToContainerPoint(this.latLngToLayerPoint(C(t)))},mouseEventToContainerPoint:function(t){return tt(t,this._container)},mouseEventToLayerPoint:function(t){return this.containerPointToLayerPoint(this.mouseEventToContainerPoint(t))},mouseEventToLatLng:function(t){return this.layerPointToLatLng(this.mouseEventToLayerPoint(t))},_initContainer:function(t){var i=this._container=rt(t);if(!i)throw new Error("Map container not found.");if(i._leaflet_id)throw new Error("Map container is already initialized.");V(i,"scroll",this._onScroll,this),this._containerId=n(i)},_initLayout:function(){var t=this._container;this._fadeAnimated=this.options.fadeAnimation&&Ni,pt(t,"leaflet-container"+(Vi?" leaflet-touch":"")+(Ki?" leaflet-retina":"")+(Li?" leaflet-oldie":"")+(ki?" leaflet-safari":"")+(this._fadeAnimated?" leaflet-fade-anim":""));var i=at(t,"position");"absolute"!==i&&"relative"!==i&&"fixed"!==i&&(t.style.position="relative"),this._initPanes(),this._initControlPos&&this._initControlPos()},_initPanes:function(){var t=this._panes={};this._paneRenderers={},this._mapPane=this.createPane("mapPane",this._container),Lt(this._mapPane,new x(0,0)),this.createPane("tilePane"),this.createPane("shadowPane"),this.createPane("overlayPane"),this.createPane("markerPane"),this.createPane("tooltipPane"),this.createPane("popupPane"),this.options.markerZoomAnimation||(pt(t.markerPane,"leaflet-zoom-hide"),pt(t.shadowPane,"leaflet-zoom-hide"))},_resetView:function(t,i){Lt(this._mapPane,new x(0,0));var e=!this._loaded;this._loaded=!0,i=this._limitZoom(i),this.fire("viewprereset");var n=this._zoom!==i;this._moveStart(n,!1)._move(t,i)._moveEnd(n),this.fire("viewreset"),e&&this.fire("load")},_moveStart:function(t,i){return t&&this.fire("zoomstart"),i||this.fire("movestart"),this},_move:function(t,i,e){void 0===i&&(i=this._zoom);var n=this._zoom!==i;return this._zoom=i,this._lastCenter=t,this._pixelOrigin=this._getNewPixelOrigin(t),(n||e&&e.pinch)&&this.fire("zoom",e),this.fire("move",e)},_moveEnd:function(t){return t&&this.fire("zoomend"),this.fire("moveend")},_stop:function(){return g(this._flyToFrame),this._panAnim&&this._panAnim.stop(),this},_rawPanBy:function(t){Lt(this._mapPane,this._getMapPanePos().subtract(t))},_getZoomSpan:function(){return this.getMaxZoom()-this.getMinZoom()},_panInsideMaxBounds:function(){this._enforcingBounds||this.panInsideBounds(this.options.maxBounds)},_checkIfLoaded:function(){if(!this._loaded)throw new Error("Set map center and zoom first.")},_initEvents:function(t){this._targets={},this._targets[n(this._container)]=this;var i=t?q:V;i(this._container,"click dblclick mousedown mouseup mouseover mouseout mousemove contextmenu keypress",this._handleDOMEvent,this),this.options.trackResize&&i(window,"resize",this._onResize,this),Ni&&this.options.transform3DLimit&&(t?this.off:this.on).call(this,"moveend",this._onMoveEnd)},_onResize:function(){g(this._resizeRequest),this._resizeRequest=f(function(){this.invalidateSize({debounceMoveend:!0})},this)},_onScroll:function(){this._container.scrollTop=0,this._container.scrollLeft=0},_onMoveEnd:function(){var t=this._getMapPanePos();Math.max(Math.abs(t.x),Math.abs(t.y))>=this.options.transform3DLimit&&this._resetView(this.getCenter(),this.getZoom())},_findEventTargets:function(t,i){for(var e,o=[],s="mouseout"===i||"mouseover"===i,r=t.target||t.srcElement,a=!1;r;){if((e=this._targets[n(r)])&&("click"===i||"preclick"===i)&&!t._simulated&&this._draggableMoved(e)){a=!0;break}if(e&&e.listens(i,!0)){if(s&&!ot(r,t))break;if(o.push(e),s)break}if(r===this._container)break;r=r.parentNode}return o.length||a||s||!ot(r,t)||(o=[this]),o},_handleDOMEvent:function(t){if(this._loaded&&!nt(t)){var i=t.type;"mousedown"!==i&&"keypress"!==i||zt(t.target||t.srcElement),this._fireDOMEvent(t,i)}},_mouseEvents:["click","dblclick","mouseover","mouseout","contextmenu"],_fireDOMEvent:function(t,e,n){if("click"===t.type){var o=i({},t);o.type="preclick",this._fireDOMEvent(o,o.type,n)}if(!t._stopped&&(n=(n||[]).concat(this._findEventTargets(t,e))).length){var s=n[0];"contextmenu"===e&&s.listens(e,!0)&&$(t);var r={originalEvent:t};if("keypress"!==t.type){var a=s.getLatLng&&(!s._radius||s._radius<=10);r.containerPoint=a?this.latLngToContainerPoint(s.getLatLng()):this.mouseEventToContainerPoint(t),r.layerPoint=this.containerPointToLayerPoint(r.containerPoint),r.latlng=a?s.getLatLng():this.layerPointToLatLng(r.layerPoint)}for(var h=0;h0?Math.round(t-i)/2:Math.max(0,Math.ceil(t))-Math.max(0,Math.floor(i))},_limitZoom:function(t){var i=this.getMinZoom(),e=this.getMaxZoom(),n=Ni?this.options.zoomSnap:1;return n&&(t=Math.round(t/n)*n),Math.max(i,Math.min(e,t))},_onPanTransitionStep:function(){this.fire("move")},_onPanTransitionEnd:function(){mt(this._mapPane,"leaflet-pan-anim"),this.fire("moveend")},_tryAnimatedPan:function(t,i){var e=this._getCenterOffset(t)._trunc();return!(!0!==(i&&i.animate)&&!this.getSize().contains(e))&&(this.panBy(e,i),!0)},_createAnimProxy:function(){var t=this._proxy=ht("div","leaflet-proxy leaflet-zoom-animated");this._panes.mapPane.appendChild(t),this.on("zoomanim",function(t){var i=pe,e=this._proxy.style[i];wt(this._proxy,this.project(t.center,t.zoom),this.getZoomScale(t.zoom,1)),e===this._proxy.style[i]&&this._animatingZoom&&this._onZoomTransitionEnd()},this),this.on("load moveend",function(){var t=this.getCenter(),i=this.getZoom();wt(this._proxy,this.project(t,i),this.getZoomScale(i,1))},this),this._on("unload",this._destroyAnimProxy,this)},_destroyAnimProxy:function(){ut(this._proxy),delete this._proxy},_catchTransitionEnd:function(t){this._animatingZoom&&t.propertyName.indexOf("transform")>=0&&this._onZoomTransitionEnd()},_nothingToAnimate:function(){return!this._container.getElementsByClassName("leaflet-zoom-animated").length},_tryAnimatedZoom:function(t,i,e){if(this._animatingZoom)return!0;if(e=e||{},!this._zoomAnimated||!1===e.animate||this._nothingToAnimate()||Math.abs(i-this._zoom)>this.options.zoomAnimationThreshold)return!1;var n=this.getZoomScale(i),o=this._getCenterOffset(t)._divideBy(1-1/n);return!(!0!==e.animate&&!this.getSize().contains(o))&&(f(function(){this._moveStart(!0,!1)._animateZoom(t,i,!0)},this),!0)},_animateZoom:function(t,i,n,o){this._mapPane&&(n&&(this._animatingZoom=!0,this._animateToCenter=t,this._animateToZoom=i,pt(this._mapPane,"leaflet-zoom-anim")),this.fire("zoomanim",{center:t,zoom:i,noUpdate:o}),setTimeout(e(this._onZoomTransitionEnd,this),250))},_onZoomTransitionEnd:function(){this._animatingZoom&&(this._mapPane&&mt(this._mapPane,"leaflet-zoom-anim"),this._animatingZoom=!1,this._move(this._animateToCenter,this._animateToZoom),f(function(){this._moveEnd(!0)},this))}}),Pe=v.extend({options:{position:"topright"},initialize:function(t){l(this,t)},getPosition:function(){return this.options.position},setPosition:function(t){var i=this._map;return i&&i.removeControl(this),this.options.position=t,i&&i.addControl(this),this},getContainer:function(){return this._container},addTo:function(t){this.remove(),this._map=t;var i=this._container=this.onAdd(t),e=this.getPosition(),n=t._controlCorners[e];return pt(i,"leaflet-control"),-1!==e.indexOf("bottom")?n.insertBefore(i,n.firstChild):n.appendChild(i),this},remove:function(){return this._map?(ut(this._container),this.onRemove&&this.onRemove(this._map),this._map=null,this):this},_refocusOnMap:function(t){this._map&&t&&t.screenX>0&&t.screenY>0&&this._map.getContainer().focus()}}),be=function(t){return new Pe(t)};Le.include({addControl:function(t){return t.addTo(this),this},removeControl:function(t){return t.remove(),this},_initControlPos:function(){function t(t,o){var s=e+t+" "+e+o;i[t+o]=ht("div",s,n)}var i=this._controlCorners={},e="leaflet-",n=this._controlContainer=ht("div",e+"control-container",this._container);t("top","left"),t("top","right"),t("bottom","left"),t("bottom","right")},_clearControlPos:function(){for(var t in this._controlCorners)ut(this._controlCorners[t]);ut(this._controlContainer),delete this._controlCorners,delete this._controlContainer}});var Te=Pe.extend({options:{collapsed:!0,position:"topright",autoZIndex:!0,hideSingleBase:!1,sortLayers:!1,sortFunction:function(t,i,e,n){return e1,this._baseLayersList.style.display=t?"":"none"),this._separator.style.display=i&&t?"":"none",this},_onLayerChange:function(t){this._handlingClick||this._update();var i=this._getLayer(n(t.target)),e=i.overlay?"add"===t.type?"overlayadd":"overlayremove":"add"===t.type?"baselayerchange":null;e&&this._map.fire(e,i)},_createRadioElement:function(t,i){var e='=0;o--)t=e[o],i=this._getLayer(t.layerId).layer,t.disabled=void 0!==i.options.minZoom&&ni.options.maxZoom},_expandIfNotCollapsed:function(){return this._map&&!this.options.collapsed&&this.expand(),this},_expand:function(){return this.expand()},_collapse:function(){return this.collapse()}}),ze=Pe.extend({options:{position:"topleft",zoomInText:"+",zoomInTitle:"Zoom in",zoomOutText:"−",zoomOutTitle:"Zoom out"},onAdd:function(t){var i="leaflet-control-zoom",e=ht("div",i+" leaflet-bar"),n=this.options;return this._zoomInButton=this._createButton(n.zoomInText,n.zoomInTitle,i+"-in",e,this._zoomIn),this._zoomOutButton=this._createButton(n.zoomOutText,n.zoomOutTitle,i+"-out",e,this._zoomOut),this._updateDisabled(),t.on("zoomend zoomlevelschange",this._updateDisabled,this),e},onRemove:function(t){t.off("zoomend zoomlevelschange",this._updateDisabled,this)},disable:function(){return this._disabled=!0,this._updateDisabled(),this},enable:function(){return this._disabled=!1,this._updateDisabled(),this},_zoomIn:function(t){!this._disabled&&this._map._zoomthis._map.getMinZoom()&&this._map.zoomOut(this._map.options.zoomDelta*(t.shiftKey?3:1))},_createButton:function(t,i,e,n,o){var s=ht("a",e,n);return s.innerHTML=t,s.href="#",s.title=i,s.setAttribute("role","button"),s.setAttribute("aria-label",i),J(s),V(s,"click",Q),V(s,"click",o,this),V(s,"click",this._refocusOnMap,this),s},_updateDisabled:function(){var t=this._map,i="leaflet-disabled";mt(this._zoomInButton,i),mt(this._zoomOutButton,i),(this._disabled||t._zoom===t.getMinZoom())&&pt(this._zoomOutButton,i),(this._disabled||t._zoom===t.getMaxZoom())&&pt(this._zoomInButton,i)}});Le.mergeOptions({zoomControl:!0}),Le.addInitHook(function(){this.options.zoomControl&&(this.zoomControl=new ze,this.addControl(this.zoomControl))});var Me=Pe.extend({options:{position:"bottomleft",maxWidth:100,metric:!0,imperial:!0},onAdd:function(t){var i=ht("div","leaflet-control-scale"),e=this.options;return this._addScales(e,"leaflet-control-scale-line",i),t.on(e.updateWhenIdle?"moveend":"move",this._update,this),t.whenReady(this._update,this),i},onRemove:function(t){t.off(this.options.updateWhenIdle?"moveend":"move",this._update,this)},_addScales:function(t,i,e){t.metric&&(this._mScale=ht("div",i,e)),t.imperial&&(this._iScale=ht("div",i,e))},_update:function(){var t=this._map,i=t.getSize().y/2,e=t.distance(t.containerPointToLatLng([0,i]),t.containerPointToLatLng([this.options.maxWidth,i]));this._updateScales(e)},_updateScales:function(t){this.options.metric&&t&&this._updateMetric(t),this.options.imperial&&t&&this._updateImperial(t)},_updateMetric:function(t){var i=this._getRoundNum(t),e=i<1e3?i+" m":i/1e3+" km";this._updateScale(this._mScale,e,i/t)},_updateImperial:function(t){var i,e,n,o=3.2808399*t;o>5280?(i=o/5280,e=this._getRoundNum(i),this._updateScale(this._iScale,e+" mi",e/i)):(n=this._getRoundNum(o),this._updateScale(this._iScale,n+" ft",n/o))},_updateScale:function(t,i,e){t.style.width=Math.round(this.options.maxWidth*e)+"px",t.innerHTML=i},_getRoundNum:function(t){var i=Math.pow(10,(Math.floor(t)+"").length-1),e=t/i;return e=e>=10?10:e>=5?5:e>=3?3:e>=2?2:1,i*e}}),Ce=Pe.extend({options:{position:"bottomright",prefix:'Leaflet '},initialize:function(t){l(this,t),this._attributions={}},onAdd:function(t){t.attributionControl=this,this._container=ht("div","leaflet-control-attribution"),J(this._container);for(var i in t._layers)t._layers[i].getAttribution&&this.addAttribution(t._layers[i].getAttribution());return this._update(),this._container},setPrefix:function(t){return this.options.prefix=t,this._update(),this},addAttribution:function(t){return t?(this._attributions[t]||(this._attributions[t]=0),this._attributions[t]++,this._update(),this):this},removeAttribution:function(t){return t?(this._attributions[t]&&(this._attributions[t]--,this._update()),this):this},_update:function(){if(this._map){var t=[];for(var i in this._attributions)this._attributions[i]&&t.push(i);var e=[];this.options.prefix&&e.push(this.options.prefix),t.length&&e.push(t.join(", ")),this._container.innerHTML=e.join(" | ")}}});Le.mergeOptions({attributionControl:!0}),Le.addInitHook(function(){this.options.attributionControl&&(new Ce).addTo(this)});Pe.Layers=Te,Pe.Zoom=ze,Pe.Scale=Me,Pe.Attribution=Ce,be.layers=function(t,i,e){return new Te(t,i,e)},be.zoom=function(t){return new ze(t)},be.scale=function(t){return new Me(t)},be.attribution=function(t){return new Ce(t)};var Ze=v.extend({initialize:function(t){this._map=t},enable:function(){return this._enabled?this:(this._enabled=!0,this.addHooks(),this)},disable:function(){return this._enabled?(this._enabled=!1,this.removeHooks(),this):this},enabled:function(){return!!this._enabled}});Ze.addTo=function(t,i){return t.addHandler(i,this),this};var Se,Ee={Events:hi},ke=Vi?"touchstart mousedown":"mousedown",Ae={mousedown:"mouseup",touchstart:"touchend",pointerdown:"touchend",MSPointerDown:"touchend"},Ie={mousedown:"mousemove",touchstart:"touchmove",pointerdown:"touchmove",MSPointerDown:"touchmove"},Be=ui.extend({options:{clickTolerance:3},initialize:function(t,i,e,n){l(this,n),this._element=t,this._dragStartTarget=i||t,this._preventOutline=e},enable:function(){this._enabled||(V(this._dragStartTarget,ke,this._onDown,this),this._enabled=!0)},disable:function(){this._enabled&&(Be._dragging===this&&this.finishDrag(),q(this._dragStartTarget,ke,this._onDown,this),this._enabled=!1,this._moved=!1)},_onDown:function(t){if(!t._simulated&&this._enabled&&(this._moved=!1,!dt(this._element,"leaflet-zoom-anim")&&!(Be._dragging||t.shiftKey||1!==t.which&&1!==t.button&&!t.touches||(Be._dragging=this,this._preventOutline&&zt(this._element),bt(),mi(),this._moving)))){this.fire("down");var i=t.touches?t.touches[0]:t;this._startPoint=new x(i.clientX,i.clientY),V(document,Ie[t.type],this._onMove,this),V(document,Ae[t.type],this._onUp,this)}},_onMove:function(t){if(!t._simulated&&this._enabled)if(t.touches&&t.touches.length>1)this._moved=!0;else{var i=t.touches&&1===t.touches.length?t.touches[0]:t,e=new x(i.clientX,i.clientY).subtract(this._startPoint);(e.x||e.y)&&(Math.abs(e.x)+Math.abs(e.y)1e-7;h++)i=s*Math.sin(a),i=Math.pow((1-i)/(1+i),s/2),a+=u=Math.PI/2-2*Math.atan(r*i)-a;return new M(a*e,t.x*e/n)}},je=(Object.freeze||Object)({LonLat:De,Mercator:Ne,SphericalMercator:di}),We=i({},_i,{code:"EPSG:3395",projection:Ne,transformation:function(){var t=.5/(Math.PI*Ne.R);return S(t,.5,-t,.5)}()}),He=i({},_i,{code:"EPSG:4326",projection:De,transformation:S(1/180,1,-1/180,.5)}),Fe=i({},ci,{projection:De,transformation:S(1,0,-1,0),scale:function(t){return Math.pow(2,t)},zoom:function(t){return Math.log(t)/Math.LN2},distance:function(t,i){var e=i.lng-t.lng,n=i.lat-t.lat;return Math.sqrt(e*e+n*n)},infinite:!0});ci.Earth=_i,ci.EPSG3395=We,ci.EPSG3857=vi,ci.EPSG900913=yi,ci.EPSG4326=He,ci.Simple=Fe;var Ue=ui.extend({options:{pane:"overlayPane",attribution:null,bubblingMouseEvents:!0},addTo:function(t){return t.addLayer(this),this},remove:function(){return this.removeFrom(this._map||this._mapToAdd)},removeFrom:function(t){return t&&t.removeLayer(this),this},getPane:function(t){return this._map.getPane(t?this.options[t]||t:this.options.pane)},addInteractiveTarget:function(t){return this._map._targets[n(t)]=this,this},removeInteractiveTarget:function(t){return delete this._map._targets[n(t)],this},getAttribution:function(){return this.options.attribution},_layerAdd:function(t){var i=t.target;if(i.hasLayer(this)){if(this._map=i,this._zoomAnimated=i._zoomAnimated,this.getEvents){var e=this.getEvents();i.on(e,this),this.once("remove",function(){i.off(e,this)},this)}this.onAdd(i),this.getAttribution&&i.attributionControl&&i.attributionControl.addAttribution(this.getAttribution()),this.fire("add"),i.fire("layeradd",{layer:this})}}});Le.include({addLayer:function(t){if(!t._layerAdd)throw new Error("The provided object is not a Layer.");var i=n(t);return this._layers[i]?this:(this._layers[i]=t,t._mapToAdd=this,t.beforeAdd&&t.beforeAdd(this),this.whenReady(t._layerAdd,t),this)},removeLayer:function(t){var i=n(t);return this._layers[i]?(this._loaded&&t.onRemove(this),t.getAttribution&&this.attributionControl&&this.attributionControl.removeAttribution(t.getAttribution()),delete this._layers[i],this._loaded&&(this.fire("layerremove",{layer:t}),t.fire("remove")),t._map=t._mapToAdd=null,this):this},hasLayer:function(t){return!!t&&n(t)in this._layers},eachLayer:function(t,i){for(var e in this._layers)t.call(i,this._layers[e]);return this},_addLayers:function(t){for(var i=0,e=(t=t?ei(t)?t:[t]:[]).length;ithis._layersMaxZoom&&this.setZoom(this._layersMaxZoom),void 0===this.options.minZoom&&this._layersMinZoom&&this.getZoom()i)return r=(n-i)/e,this._map.layerPointToLatLng([s.x-r*(s.x-o.x),s.y-r*(s.y-o.y)])},getBounds:function(){return this._bounds},addLatLng:function(t,i){return i=i||this._defaultShape(),t=C(t),i.push(t),this._bounds.extend(t),this.redraw()},_setLatLngs:function(t){this._bounds=new T,this._latlngs=this._convertLatLngs(t)},_defaultShape:function(){return Dt(this._latlngs)?this._latlngs:this._latlngs[0]},_convertLatLngs:function(t){for(var i=[],e=Dt(t),n=0,o=t.length;n=2&&i[0]instanceof M&&i[0].equals(i[e-1])&&i.pop(),i},_setLatLngs:function(t){tn.prototype._setLatLngs.call(this,t),Dt(this._latlngs)&&(this._latlngs=[this._latlngs])},_defaultShape:function(){return Dt(this._latlngs[0])?this._latlngs[0]:this._latlngs[0][0]},_clipPoints:function(){var t=this._renderer._bounds,i=this.options.weight,e=new x(i,i);if(t=new P(t.min.subtract(e),t.max.add(e)),this._parts=[],this._pxBounds&&this._pxBounds.intersects(t))if(this.options.noClip)this._parts=this._rings;else for(var n,o=0,s=this._rings.length;ot.y!=n.y>t.y&&t.x<(n.x-e.x)*(t.y-e.y)/(n.y-e.y)+e.x&&(u=!u);return u||tn.prototype._containsPoint.call(this,t,!0)}}),nn=qe.extend({initialize:function(t,i){l(this,i),this._layers={},t&&this.addData(t)},addData:function(t){var i,e,n,o=ei(t)?t:t.features;if(o){for(i=0,e=o.length;i0?o:[i.src]}else{ei(this._url)||(this._url=[this._url]),i.autoplay=!!this.options.autoplay,i.loop=!!this.options.loop;for(var a=0;ao?(i.height=o+"px",pt(t,"leaflet-popup-scrolled")):mt(t,"leaflet-popup-scrolled"),this._containerWidth=this._container.offsetWidth},_animateZoom:function(t){var i=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center),e=this._getAnchor();Lt(this._container,i.add(e))},_adjustPan:function(){if(!(!this.options.autoPan||this._map._panAnim&&this._map._panAnim._inProgress)){var t=this._map,i=parseInt(at(this._container,"marginBottom"),10)||0,e=this._container.offsetHeight+i,n=this._containerWidth,o=new x(this._containerLeft,-e-this._containerBottom);o._add(Pt(this._container));var s=t.layerPointToContainerPoint(o),r=w(this.options.autoPanPadding),a=w(this.options.autoPanPaddingTopLeft||r),h=w(this.options.autoPanPaddingBottomRight||r),u=t.getSize(),l=0,c=0;s.x+n+h.x>u.x&&(l=s.x+n-u.x+h.x),s.x-l-a.x<0&&(l=s.x-a.x),s.y+e+h.y>u.y&&(c=s.y+e-u.y+h.y),s.y-c-a.y<0&&(c=s.y-a.y),(l||c)&&t.fire("autopanstart").panBy([l,c])}},_onCloseButtonClick:function(t){this._close(),Q(t)},_getAnchor:function(){return w(this._source&&this._source._getPopupAnchor?this._source._getPopupAnchor():[0,0])}});Le.mergeOptions({closePopupOnClick:!0}),Le.include({openPopup:function(t,i,e){return t instanceof un||(t=new un(e).setContent(t)),i&&t.setLatLng(i),this.hasLayer(t)?this:(this._popup&&this._popup.options.autoClose&&this.closePopup(),this._popup=t,this.addLayer(t))},closePopup:function(t){return t&&t!==this._popup||(t=this._popup,this._popup=null),t&&this.removeLayer(t),this}}),Ue.include({bindPopup:function(t,i){return t instanceof un?(l(t,i),this._popup=t,t._source=this):(this._popup&&!i||(this._popup=new un(i,this)),this._popup.setContent(t)),this._popupHandlersAdded||(this.on({click:this._openPopup,keypress:this._onKeyPress,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!0),this},unbindPopup:function(){return this._popup&&(this.off({click:this._openPopup,keypress:this._onKeyPress,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!1,this._popup=null),this},openPopup:function(t,i){if(t instanceof Ue||(i=t,t=this),t instanceof qe)for(var e in this._layers){t=this._layers[e];break}return i||(i=t.getCenter?t.getCenter():t.getLatLng()),this._popup&&this._map&&(this._popup._source=t,this._popup.update(),this._map.openPopup(this._popup,i)),this},closePopup:function(){return this._popup&&this._popup._close(),this},togglePopup:function(t){return this._popup&&(this._popup._map?this.closePopup():this.openPopup(t)),this},isPopupOpen:function(){return!!this._popup&&this._popup.isOpen()},setPopupContent:function(t){return this._popup&&this._popup.setContent(t),this},getPopup:function(){return this._popup},_openPopup:function(t){var i=t.layer||t.target;this._popup&&this._map&&(Q(t),i instanceof Je?this.openPopup(t.layer||t.target,t.latlng):this._map.hasLayer(this._popup)&&this._popup._source===i?this.closePopup():this.openPopup(i,t.latlng))},_movePopup:function(t){this._popup.setLatLng(t.latlng)},_onKeyPress:function(t){13===t.originalEvent.keyCode&&this._openPopup(t)}});var ln=hn.extend({options:{pane:"tooltipPane",offset:[0,0],direction:"auto",permanent:!1,sticky:!1,interactive:!1,opacity:.9},onAdd:function(t){hn.prototype.onAdd.call(this,t),this.setOpacity(this.options.opacity),t.fire("tooltipopen",{tooltip:this}),this._source&&this._source.fire("tooltipopen",{tooltip:this},!0)},onRemove:function(t){hn.prototype.onRemove.call(this,t),t.fire("tooltipclose",{tooltip:this}),this._source&&this._source.fire("tooltipclose",{tooltip:this},!0)},getEvents:function(){var t=hn.prototype.getEvents.call(this);return Vi&&!this.options.permanent&&(t.preclick=this._close),t},_close:function(){this._map&&this._map.closeTooltip(this)},_initLayout:function(){var t="leaflet-tooltip "+(this.options.className||"")+" leaflet-zoom-"+(this._zoomAnimated?"animated":"hide");this._contentNode=this._container=ht("div",t)},_updateLayout:function(){},_adjustPan:function(){},_setPosition:function(t){var i=this._map,e=this._container,n=i.latLngToContainerPoint(i.getCenter()),o=i.layerPointToContainerPoint(t),s=this.options.direction,r=e.offsetWidth,a=e.offsetHeight,h=w(this.options.offset),u=this._getAnchor();"top"===s?t=t.add(w(-r/2+h.x,-a+h.y+u.y,!0)):"bottom"===s?t=t.subtract(w(r/2-h.x,-h.y,!0)):"center"===s?t=t.subtract(w(r/2+h.x,a/2-u.y+h.y,!0)):"right"===s||"auto"===s&&o.xthis.options.maxZoom||en&&this._retainParent(o,s,r,n))},_retainChildren:function(t,i,e,n){for(var o=2*t;o<2*t+2;o++)for(var s=2*i;s<2*i+2;s++){var r=new x(o,s);r.z=e+1;var a=this._tileCoordsToKey(r),h=this._tiles[a];h&&h.active?h.retain=!0:(h&&h.loaded&&(h.retain=!0),e+1this.options.maxZoom||void 0!==this.options.minZoom&&o1)this._setView(t,e);else{for(var c=o.min.y;c<=o.max.y;c++)for(var _=o.min.x;_<=o.max.x;_++){var d=new x(_,c);if(d.z=this._tileZoom,this._isValidTile(d)){var p=this._tiles[this._tileCoordsToKey(d)];p?p.current=!0:r.push(d)}}if(r.sort(function(t,i){return t.distanceTo(s)-i.distanceTo(s)}),0!==r.length){this._loading||(this._loading=!0,this.fire("loading"));var m=document.createDocumentFragment();for(_=0;_e.max.x)||!i.wrapLat&&(t.ye.max.y))return!1}if(!this.options.bounds)return!0;var n=this._tileCoordsToBounds(t);return z(this.options.bounds).overlaps(n)},_keyToBounds:function(t){return this._tileCoordsToBounds(this._keyToTileCoords(t))},_tileCoordsToNwSe:function(t){var i=this._map,e=this.getTileSize(),n=t.scaleBy(e),o=n.add(e);return[i.unproject(n,t.z),i.unproject(o,t.z)]},_tileCoordsToBounds:function(t){var i=this._tileCoordsToNwSe(t),e=new T(i[0],i[1]);return this.options.noWrap||(e=this._map.wrapLatLngBounds(e)),e},_tileCoordsToKey:function(t){return t.x+":"+t.y+":"+t.z},_keyToTileCoords:function(t){var i=t.split(":"),e=new x(+i[0],+i[1]);return e.z=+i[2],e},_removeTile:function(t){var i=this._tiles[t];i&&(Ci||i.el.setAttribute("src",ni),ut(i.el),delete this._tiles[t],this.fire("tileunload",{tile:i.el,coords:this._keyToTileCoords(t)}))},_initTile:function(t){pt(t,"leaflet-tile");var i=this.getTileSize();t.style.width=i.x+"px",t.style.height=i.y+"px",t.onselectstart=r,t.onmousemove=r,Li&&this.options.opacity<1&&vt(t,this.options.opacity),Ti&&!zi&&(t.style.WebkitBackfaceVisibility="hidden")},_addTile:function(t,i){var n=this._getTilePos(t),o=this._tileCoordsToKey(t),s=this.createTile(this._wrapCoords(t),e(this._tileReady,this,t));this._initTile(s),this.createTile.length<2&&f(e(this._tileReady,this,t,null,s)),Lt(s,n),this._tiles[o]={el:s,coords:t,current:!0},i.appendChild(s),this.fire("tileloadstart",{tile:s,coords:t})},_tileReady:function(t,i,n){if(this._map){i&&this.fire("tileerror",{error:i,tile:n,coords:t});var o=this._tileCoordsToKey(t);(n=this._tiles[o])&&(n.loaded=+new Date,this._map._fadeAnimated?(vt(n.el,0),g(this._fadeFrame),this._fadeFrame=f(this._updateOpacity,this)):(n.active=!0,this._pruneTiles()),i||(pt(n.el,"leaflet-tile-loaded"),this.fire("tileload",{tile:n.el,coords:t})),this._noTilesToLoad()&&(this._loading=!1,this.fire("load"),Li||!this._map._fadeAnimated?f(this._pruneTiles,this):setTimeout(e(this._pruneTiles,this),250)))}},_getTilePos:function(t){return t.scaleBy(this.getTileSize()).subtract(this._level.origin)},_wrapCoords:function(t){var i=new x(this._wrapX?s(t.x,this._wrapX):t.x,this._wrapY?s(t.y,this._wrapY):t.y);return i.z=t.z,i},_pxBoundsToTileRange:function(t){var i=this.getTileSize();return new P(t.min.unscaleBy(i).floor(),t.max.unscaleBy(i).ceil().subtract([1,1]))},_noTilesToLoad:function(){for(var t in this._tiles)if(!this._tiles[t].loaded)return!1;return!0}}),dn=_n.extend({options:{minZoom:0,maxZoom:18,subdomains:"abc",errorTileUrl:"",zoomOffset:0,tms:!1,zoomReverse:!1,detectRetina:!1,crossOrigin:!1},initialize:function(t,i){this._url=t,(i=l(this,i)).detectRetina&&Ki&&i.maxZoom>0&&(i.tileSize=Math.floor(i.tileSize/2),i.zoomReverse?(i.zoomOffset--,i.minZoom++):(i.zoomOffset++,i.maxZoom--),i.minZoom=Math.max(0,i.minZoom)),"string"==typeof i.subdomains&&(i.subdomains=i.subdomains.split("")),Ti||this.on("tileunload",this._onTileRemove)},setUrl:function(t,i){return this._url=t,i||this.redraw(),this},createTile:function(t,i){var n=document.createElement("img");return V(n,"load",e(this._tileOnLoad,this,i,n)),V(n,"error",e(this._tileOnError,this,i,n)),this.options.crossOrigin&&(n.crossOrigin=""),n.alt="",n.setAttribute("role","presentation"),n.src=this.getTileUrl(t),n},getTileUrl:function(t){var e={r:Ki?"@2x":"",s:this._getSubdomain(t),x:t.x,y:t.y,z:this._getZoomForUrl()};if(this._map&&!this._map.options.crs.infinite){var n=this._globalTileRange.max.y-t.y;this.options.tms&&(e.y=n),e["-y"]=n}return _(this._url,i(e,this.options))},_tileOnLoad:function(t,i){Li?setTimeout(e(t,this,null,i),0):t(null,i)},_tileOnError:function(t,i,e){var n=this.options.errorTileUrl;n&&i.getAttribute("src")!==n&&(i.src=n),t(e,i)},_onTileRemove:function(t){t.tile.onload=null},_getZoomForUrl:function(){var t=this._tileZoom,i=this.options.maxZoom,e=this.options.zoomReverse,n=this.options.zoomOffset;return e&&(t=i-t),t+n},_getSubdomain:function(t){var i=Math.abs(t.x+t.y)%this.options.subdomains.length;return this.options.subdomains[i]},_abortLoading:function(){var t,i;for(t in this._tiles)this._tiles[t].coords.z!==this._tileZoom&&((i=this._tiles[t].el).onload=r,i.onerror=r,i.complete||(i.src=ni,ut(i),delete this._tiles[t]))}}),pn=dn.extend({defaultWmsParams:{service:"WMS",request:"GetMap",layers:"",styles:"",format:"image/jpeg",transparent:!1,version:"1.1.1"},options:{crs:null,uppercase:!1},initialize:function(t,e){this._url=t;var n=i({},this.defaultWmsParams);for(var o in e)o in this.options||(n[o]=e[o]);var s=(e=l(this,e)).detectRetina&&Ki?2:1,r=this.getTileSize();n.width=r.x*s,n.height=r.y*s,this.wmsParams=n},onAdd:function(t){this._crs=this.options.crs||t.options.crs,this._wmsVersion=parseFloat(this.wmsParams.version);var i=this._wmsVersion>=1.3?"crs":"srs";this.wmsParams[i]=this._crs.code,dn.prototype.onAdd.call(this,t)},getTileUrl:function(t){var i=this._tileCoordsToNwSe(t),e=this._crs,n=b(e.project(i[0]),e.project(i[1])),o=n.min,s=n.max,r=(this._wmsVersion>=1.3&&this._crs===He?[o.y,o.x,s.y,s.x]:[o.x,o.y,s.x,s.y]).join(","),a=L.TileLayer.prototype.getTileUrl.call(this,t);return a+c(this.wmsParams,a,this.options.uppercase)+(this.options.uppercase?"&BBOX=":"&bbox=")+r},setParams:function(t,e){return i(this.wmsParams,t),e||this.redraw(),this}});dn.WMS=pn,Yt.wms=function(t,i){return new pn(t,i)};var mn=Ue.extend({options:{padding:.1,tolerance:0},initialize:function(t){l(this,t),n(this),this._layers=this._layers||{}},onAdd:function(){this._container||(this._initContainer(),this._zoomAnimated&&pt(this._container,"leaflet-zoom-animated")),this.getPane().appendChild(this._container),this._update(),this.on("update",this._updatePaths,this)},onRemove:function(){this.off("update",this._updatePaths,this),this._destroyContainer()},getEvents:function(){var t={viewreset:this._reset,zoom:this._onZoom,moveend:this._update,zoomend:this._onZoomEnd};return this._zoomAnimated&&(t.zoomanim=this._onAnimZoom),t},_onAnimZoom:function(t){this._updateTransform(t.center,t.zoom)},_onZoom:function(){this._updateTransform(this._map.getCenter(),this._map.getZoom())},_updateTransform:function(t,i){var e=this._map.getZoomScale(i,this._zoom),n=Pt(this._container),o=this._map.getSize().multiplyBy(.5+this.options.padding),s=this._map.project(this._center,i),r=this._map.project(t,i).subtract(s),a=o.multiplyBy(-e).add(n).add(o).subtract(r);Ni?wt(this._container,a,e):Lt(this._container,a)},_reset:function(){this._update(),this._updateTransform(this._center,this._zoom);for(var t in this._layers)this._layers[t]._reset()},_onZoomEnd:function(){for(var t in this._layers)this._layers[t]._project()},_updatePaths:function(){for(var t in this._layers)this._layers[t]._update()},_update:function(){var t=this.options.padding,i=this._map.getSize(),e=this._map.containerPointToLayerPoint(i.multiplyBy(-t)).round();this._bounds=new P(e,e.add(i.multiplyBy(1+2*t)).round()),this._center=this._map.getCenter(),this._zoom=this._map.getZoom()}}),fn=mn.extend({getEvents:function(){var t=mn.prototype.getEvents.call(this);return t.viewprereset=this._onViewPreReset,t},_onViewPreReset:function(){this._postponeUpdatePaths=!0},onAdd:function(){mn.prototype.onAdd.call(this),this._draw()},_initContainer:function(){var t=this._container=document.createElement("canvas");V(t,"mousemove",o(this._onMouseMove,32,this),this),V(t,"click dblclick mousedown mouseup contextmenu",this._onClick,this),V(t,"mouseout",this._handleMouseOut,this),this._ctx=t.getContext("2d")},_destroyContainer:function(){delete this._ctx,ut(this._container),q(this._container),delete this._container},_updatePaths:function(){if(!this._postponeUpdatePaths){this._redrawBounds=null;for(var t in this._layers)this._layers[t]._update();this._redraw()}},_update:function(){if(!this._map._animatingZoom||!this._bounds){this._drawnLayers={},mn.prototype._update.call(this);var t=this._bounds,i=this._container,e=t.getSize(),n=Ki?2:1;Lt(i,t.min),i.width=n*e.x,i.height=n*e.y,i.style.width=e.x+"px",i.style.height=e.y+"px",Ki&&this._ctx.scale(2,2),this._ctx.translate(-t.min.x,-t.min.y),this.fire("update")}},_reset:function(){mn.prototype._reset.call(this),this._postponeUpdatePaths&&(this._postponeUpdatePaths=!1,this._updatePaths())},_initPath:function(t){this._updateDashArray(t),this._layers[n(t)]=t;var i=t._order={layer:t,prev:this._drawLast,next:null};this._drawLast&&(this._drawLast.next=i),this._drawLast=i,this._drawFirst=this._drawFirst||this._drawLast},_addPath:function(t){this._requestRedraw(t)},_removePath:function(t){var i=t._order,e=i.next,n=i.prev;e?e.prev=n:this._drawLast=n,n?n.next=e:this._drawFirst=e,delete t._order,delete this._layers[L.stamp(t)],this._requestRedraw(t)},_updatePath:function(t){this._extendRedrawBounds(t),t._project(),t._update(),this._requestRedraw(t)},_updateStyle:function(t){this._updateDashArray(t),this._requestRedraw(t)},_updateDashArray:function(t){if(t.options.dashArray){var i,e=t.options.dashArray.split(","),n=[];for(i=0;i')}}catch(t){return function(t){return document.createElement("<"+t+' xmlns="urn:schemas-microsoft.com:vml" class="lvml">')}}}(),vn={_initContainer:function(){this._container=ht("div","leaflet-vml-container")},_update:function(){this._map._animatingZoom||(mn.prototype._update.call(this),this.fire("update"))},_initPath:function(t){var i=t._container=gn("shape");pt(i,"leaflet-vml-shape "+(this.options.className||"")),i.coordsize="1 1",t._path=gn("path"),i.appendChild(t._path),this._updateStyle(t),this._layers[n(t)]=t},_addPath:function(t){var i=t._container;this._container.appendChild(i),t.options.interactive&&t.addInteractiveTarget(i)},_removePath:function(t){var i=t._container;ut(i),t.removeInteractiveTarget(i),delete this._layers[n(t)]},_updateStyle:function(t){var i=t._stroke,e=t._fill,n=t.options,o=t._container;o.stroked=!!n.stroke,o.filled=!!n.fill,n.stroke?(i||(i=t._stroke=gn("stroke")),o.appendChild(i),i.weight=n.weight+"px",i.color=n.color,i.opacity=n.opacity,n.dashArray?i.dashStyle=ei(n.dashArray)?n.dashArray.join(" "):n.dashArray.replace(/( *, *)/g," "):i.dashStyle="",i.endcap=n.lineCap.replace("butt","flat"),i.joinstyle=n.lineJoin):i&&(o.removeChild(i),t._stroke=null),n.fill?(e||(e=t._fill=gn("fill")),o.appendChild(e),e.color=n.fillColor||n.color,e.opacity=n.fillOpacity):e&&(o.removeChild(e),t._fill=null)},_updateCircle:function(t){var i=t._point.round(),e=Math.round(t._radius),n=Math.round(t._radiusY||e);this._setPath(t,t._empty()?"M0 0":"AL "+i.x+","+i.y+" "+e+","+n+" 0,23592600")},_setPath:function(t,i){t._path.v=i},_bringToFront:function(t){ct(t._container)},_bringToBack:function(t){_t(t._container)}},yn=Ji?gn:E,xn=mn.extend({getEvents:function(){var t=mn.prototype.getEvents.call(this);return t.zoomstart=this._onZoomStart,t},_initContainer:function(){this._container=yn("svg"),this._container.setAttribute("pointer-events","none"),this._rootGroup=yn("g"),this._container.appendChild(this._rootGroup)},_destroyContainer:function(){ut(this._container),q(this._container),delete this._container,delete this._rootGroup,delete this._svgSize},_onZoomStart:function(){this._update()},_update:function(){if(!this._map._animatingZoom||!this._bounds){mn.prototype._update.call(this);var t=this._bounds,i=t.getSize(),e=this._container;this._svgSize&&this._svgSize.equals(i)||(this._svgSize=i,e.setAttribute("width",i.x),e.setAttribute("height",i.y)),Lt(e,t.min),e.setAttribute("viewBox",[t.min.x,t.min.y,i.x,i.y].join(" ")),this.fire("update")}},_initPath:function(t){var i=t._path=yn("path");t.options.className&&pt(i,t.options.className),t.options.interactive&&pt(i,"leaflet-interactive"),this._updateStyle(t),this._layers[n(t)]=t},_addPath:function(t){this._rootGroup||this._initContainer(),this._rootGroup.appendChild(t._path),t.addInteractiveTarget(t._path)},_removePath:function(t){ut(t._path),t.removeInteractiveTarget(t._path),delete this._layers[n(t)]},_updatePath:function(t){t._project(),t._update()},_updateStyle:function(t){var i=t._path,e=t.options;i&&(e.stroke?(i.setAttribute("stroke",e.color),i.setAttribute("stroke-opacity",e.opacity),i.setAttribute("stroke-width",e.weight),i.setAttribute("stroke-linecap",e.lineCap),i.setAttribute("stroke-linejoin",e.lineJoin),e.dashArray?i.setAttribute("stroke-dasharray",e.dashArray):i.removeAttribute("stroke-dasharray"),e.dashOffset?i.setAttribute("stroke-dashoffset",e.dashOffset):i.removeAttribute("stroke-dashoffset")):i.setAttribute("stroke","none"),e.fill?(i.setAttribute("fill",e.fillColor||e.color),i.setAttribute("fill-opacity",e.fillOpacity),i.setAttribute("fill-rule",e.fillRule||"evenodd")):i.setAttribute("fill","none"))},_updatePoly:function(t,i){this._setPath(t,k(t._parts,i))},_updateCircle:function(t){var i=t._point,e=Math.max(Math.round(t._radius),1),n="a"+e+","+(Math.max(Math.round(t._radiusY),1)||e)+" 0 1,0 ",o=t._empty()?"M0 0":"M"+(i.x-e)+","+i.y+n+2*e+",0 "+n+2*-e+",0 ";this._setPath(t,o)},_setPath:function(t,i){t._path.setAttribute("d",i)},_bringToFront:function(t){ct(t._path)},_bringToBack:function(t){_t(t._path)}});Ji&&xn.include(vn),Le.include({getRenderer:function(t){var i=t.options.renderer||this._getPaneRenderer(t.options.pane)||this.options.renderer||this._renderer;return i||(i=this._renderer=this.options.preferCanvas&&Xt()||Jt()),this.hasLayer(i)||this.addLayer(i),i},_getPaneRenderer:function(t){if("overlayPane"===t||void 0===t)return!1;var i=this._paneRenderers[t];return void 0===i&&(i=xn&&Jt({pane:t})||fn&&Xt({pane:t}),this._paneRenderers[t]=i),i}});var wn=en.extend({initialize:function(t,i){en.prototype.initialize.call(this,this._boundsToLatLngs(t),i)},setBounds:function(t){return this.setLatLngs(this._boundsToLatLngs(t))},_boundsToLatLngs:function(t){return t=z(t),[t.getSouthWest(),t.getNorthWest(),t.getNorthEast(),t.getSouthEast()]}});xn.create=yn,xn.pointsToPath=k,nn.geometryToLayer=Wt,nn.coordsToLatLng=Ht,nn.coordsToLatLngs=Ft,nn.latLngToCoords=Ut,nn.latLngsToCoords=Vt,nn.getFeature=qt,nn.asFeature=Gt,Le.mergeOptions({boxZoom:!0});var Ln=Ze.extend({initialize:function(t){this._map=t,this._container=t._container,this._pane=t._panes.overlayPane,this._resetStateTimeout=0,t.on("unload",this._destroy,this)},addHooks:function(){V(this._container,"mousedown",this._onMouseDown,this)},removeHooks:function(){q(this._container,"mousedown",this._onMouseDown,this)},moved:function(){return this._moved},_destroy:function(){ut(this._pane),delete this._pane},_resetState:function(){this._resetStateTimeout=0,this._moved=!1},_clearDeferredResetState:function(){0!==this._resetStateTimeout&&(clearTimeout(this._resetStateTimeout),this._resetStateTimeout=0)},_onMouseDown:function(t){if(!t.shiftKey||1!==t.which&&1!==t.button)return!1;this._clearDeferredResetState(),this._resetState(),mi(),bt(),this._startPoint=this._map.mouseEventToContainerPoint(t),V(document,{contextmenu:Q,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseMove:function(t){this._moved||(this._moved=!0,this._box=ht("div","leaflet-zoom-box",this._container),pt(this._container,"leaflet-crosshair"),this._map.fire("boxzoomstart")),this._point=this._map.mouseEventToContainerPoint(t);var i=new P(this._point,this._startPoint),e=i.getSize();Lt(this._box,i.min),this._box.style.width=e.x+"px",this._box.style.height=e.y+"px"},_finish:function(){this._moved&&(ut(this._box),mt(this._container,"leaflet-crosshair")),fi(),Tt(),q(document,{contextmenu:Q,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseUp:function(t){if((1===t.which||1===t.button)&&(this._finish(),this._moved)){this._clearDeferredResetState(),this._resetStateTimeout=setTimeout(e(this._resetState,this),0);var i=new T(this._map.containerPointToLatLng(this._startPoint),this._map.containerPointToLatLng(this._point));this._map.fitBounds(i).fire("boxzoomend",{boxZoomBounds:i})}},_onKeyDown:function(t){27===t.keyCode&&this._finish()}});Le.addInitHook("addHandler","boxZoom",Ln),Le.mergeOptions({doubleClickZoom:!0});var Pn=Ze.extend({addHooks:function(){this._map.on("dblclick",this._onDoubleClick,this)},removeHooks:function(){this._map.off("dblclick",this._onDoubleClick,this)},_onDoubleClick:function(t){var i=this._map,e=i.getZoom(),n=i.options.zoomDelta,o=t.originalEvent.shiftKey?e-n:e+n;"center"===i.options.doubleClickZoom?i.setZoom(o):i.setZoomAround(t.containerPoint,o)}});Le.addInitHook("addHandler","doubleClickZoom",Pn),Le.mergeOptions({dragging:!0,inertia:!zi,inertiaDeceleration:3400,inertiaMaxSpeed:1/0,easeLinearity:.2,worldCopyJump:!1,maxBoundsViscosity:0});var bn=Ze.extend({addHooks:function(){if(!this._draggable){var t=this._map;this._draggable=new Be(t._mapPane,t._container),this._draggable.on({dragstart:this._onDragStart,drag:this._onDrag,dragend:this._onDragEnd},this),this._draggable.on("predrag",this._onPreDragLimit,this),t.options.worldCopyJump&&(this._draggable.on("predrag",this._onPreDragWrap,this),t.on("zoomend",this._onZoomEnd,this),t.whenReady(this._onZoomEnd,this))}pt(this._map._container,"leaflet-grab leaflet-touch-drag"),this._draggable.enable(),this._positions=[],this._times=[]},removeHooks:function(){mt(this._map._container,"leaflet-grab"),mt(this._map._container,"leaflet-touch-drag"),this._draggable.disable()},moved:function(){return this._draggable&&this._draggable._moved},moving:function(){return this._draggable&&this._draggable._moving},_onDragStart:function(){var t=this._map;if(t._stop(),this._map.options.maxBounds&&this._map.options.maxBoundsViscosity){var i=z(this._map.options.maxBounds);this._offsetLimit=b(this._map.latLngToContainerPoint(i.getNorthWest()).multiplyBy(-1),this._map.latLngToContainerPoint(i.getSouthEast()).multiplyBy(-1).add(this._map.getSize())),this._viscosity=Math.min(1,Math.max(0,this._map.options.maxBoundsViscosity))}else this._offsetLimit=null;t.fire("movestart").fire("dragstart"),t.options.inertia&&(this._positions=[],this._times=[])},_onDrag:function(t){if(this._map.options.inertia){var i=this._lastTime=+new Date,e=this._lastPos=this._draggable._absPos||this._draggable._newPos;this._positions.push(e),this._times.push(i),this._prunePositions(i)}this._map.fire("move",t).fire("drag",t)},_prunePositions:function(t){for(;this._positions.length>1&&t-this._times[0]>50;)this._positions.shift(),this._times.shift()},_onZoomEnd:function(){var t=this._map.getSize().divideBy(2),i=this._map.latLngToLayerPoint([0,0]);this._initialWorldOffset=i.subtract(t).x,this._worldWidth=this._map.getPixelWorldBounds().getSize().x},_viscousLimit:function(t,i){return t-(t-i)*this._viscosity},_onPreDragLimit:function(){if(this._viscosity&&this._offsetLimit){var t=this._draggable._newPos.subtract(this._draggable._startPos),i=this._offsetLimit;t.xi.max.x&&(t.x=this._viscousLimit(t.x,i.max.x)),t.y>i.max.y&&(t.y=this._viscousLimit(t.y,i.max.y)),this._draggable._newPos=this._draggable._startPos.add(t)}},_onPreDragWrap:function(){var t=this._worldWidth,i=Math.round(t/2),e=this._initialWorldOffset,n=this._draggable._newPos.x,o=(n-i+e)%t+i-e,s=(n+i+e)%t-i-e,r=Math.abs(o+e)0?s:-s))-i;this._delta=0,this._startTime=null,r&&("center"===t.options.scrollWheelZoom?t.setZoom(i+r):t.setZoomAround(this._lastMousePos,i+r))}});Le.addInitHook("addHandler","scrollWheelZoom",zn),Le.mergeOptions({tap:!0,tapTolerance:15});var Mn=Ze.extend({addHooks:function(){V(this._map._container,"touchstart",this._onDown,this)},removeHooks:function(){q(this._map._container,"touchstart",this._onDown,this)},_onDown:function(t){if(t.touches){if($(t),this._fireClick=!0,t.touches.length>1)return this._fireClick=!1,void clearTimeout(this._holdTimeout);var i=t.touches[0],n=i.target;this._startPos=this._newPos=new x(i.clientX,i.clientY),n.tagName&&"a"===n.tagName.toLowerCase()&&pt(n,"leaflet-active"),this._holdTimeout=setTimeout(e(function(){this._isTapValid()&&(this._fireClick=!1,this._onUp(),this._simulateEvent("contextmenu",i))},this),1e3),this._simulateEvent("mousedown",i),V(document,{touchmove:this._onMove,touchend:this._onUp},this)}},_onUp:function(t){if(clearTimeout(this._holdTimeout),q(document,{touchmove:this._onMove,touchend:this._onUp},this),this._fireClick&&t&&t.changedTouches){var i=t.changedTouches[0],e=i.target;e&&e.tagName&&"a"===e.tagName.toLowerCase()&&mt(e,"leaflet-active"),this._simulateEvent("mouseup",i),this._isTapValid()&&this._simulateEvent("click",i)}},_isTapValid:function(){return this._newPos.distanceTo(this._startPos)<=this._map.options.tapTolerance},_onMove:function(t){var i=t.touches[0];this._newPos=new x(i.clientX,i.clientY),this._simulateEvent("mousemove",i)},_simulateEvent:function(t,i){var e=document.createEvent("MouseEvents");e._simulated=!0,i.target._simulatedClick=!0,e.initMouseEvent(t,!0,!0,window,1,i.screenX,i.screenY,i.clientX,i.clientY,!1,!1,!1,!1,0,null),i.target.dispatchEvent(e)}});Vi&&!Ui&&Le.addInitHook("addHandler","tap",Mn),Le.mergeOptions({touchZoom:Vi&&!zi,bounceAtZoomLimits:!0});var Cn=Ze.extend({addHooks:function(){pt(this._map._container,"leaflet-touch-zoom"),V(this._map._container,"touchstart",this._onTouchStart,this)},removeHooks:function(){mt(this._map._container,"leaflet-touch-zoom"),q(this._map._container,"touchstart",this._onTouchStart,this)},_onTouchStart:function(t){var i=this._map;if(t.touches&&2===t.touches.length&&!i._animatingZoom&&!this._zooming){var e=i.mouseEventToContainerPoint(t.touches[0]),n=i.mouseEventToContainerPoint(t.touches[1]);this._centerPoint=i.getSize()._divideBy(2),this._startLatLng=i.containerPointToLatLng(this._centerPoint),"center"!==i.options.touchZoom&&(this._pinchStartLatLng=i.containerPointToLatLng(e.add(n)._divideBy(2))),this._startDist=e.distanceTo(n),this._startZoom=i.getZoom(),this._moved=!1,this._zooming=!0,i._stop(),V(document,"touchmove",this._onTouchMove,this),V(document,"touchend",this._onTouchEnd,this),$(t)}},_onTouchMove:function(t){if(t.touches&&2===t.touches.length&&this._zooming){var i=this._map,n=i.mouseEventToContainerPoint(t.touches[0]),o=i.mouseEventToContainerPoint(t.touches[1]),s=n.distanceTo(o)/this._startDist;if(this._zoom=i.getScaleZoom(s,this._startZoom),!i.options.bounceAtZoomLimits&&(this._zoomi.getMaxZoom()&&s>1)&&(this._zoom=i._limitZoom(this._zoom)),"center"===i.options.touchZoom){if(this._center=this._startLatLng,1===s)return}else{var r=n._add(o)._divideBy(2)._subtract(this._centerPoint);if(1===s&&0===r.x&&0===r.y)return;this._center=i.unproject(i.project(this._pinchStartLatLng,this._zoom).subtract(r),this._zoom)}this._moved||(i._moveStart(!0,!1),this._moved=!0),g(this._animRequest);var a=e(i._move,i,this._center,this._zoom,{pinch:!0,round:!1});this._animRequest=f(a,this,!0),$(t)}},_onTouchEnd:function(){this._moved&&this._zooming?(this._zooming=!1,g(this._animRequest),q(document,"touchmove",this._onTouchMove),q(document,"touchend",this._onTouchEnd),this._map.options.zoomAnimation?this._map._animateZoom(this._center,this._map._limitZoom(this._zoom),!0,this._map.options.zoomSnap):this._map._resetView(this._center,this._map._limitZoom(this._zoom))):this._zooming=!1}});Le.addInitHook("addHandler","touchZoom",Cn),Le.BoxZoom=Ln,Le.DoubleClickZoom=Pn,Le.Drag=bn,Le.Keyboard=Tn,Le.ScrollWheelZoom=zn,Le.Tap=Mn,Le.TouchZoom=Cn;var Zn=window.L;window.L=t,Object.freeze=$t,t.version="1.3.1+HEAD.ba6f97f",t.noConflict=function(){return window.L=Zn,this},t.Control=Pe,t.control=be,t.Browser=$i,t.Evented=ui,t.Mixin=Ee,t.Util=ai,t.Class=v,t.Handler=Ze,t.extend=i,t.bind=e,t.stamp=n,t.setOptions=l,t.DomEvent=de,t.DomUtil=xe,t.PosAnimation=we,t.Draggable=Be,t.LineUtil=Oe,t.PolyUtil=Re,t.Point=x,t.point=w,t.Bounds=P,t.bounds=b,t.Transformation=Z,t.transformation=S,t.Projection=je,t.LatLng=M,t.latLng=C,t.LatLngBounds=T,t.latLngBounds=z,t.CRS=ci,t.GeoJSON=nn,t.geoJSON=Kt,t.geoJson=sn,t.Layer=Ue,t.LayerGroup=Ve,t.layerGroup=function(t,i){return new Ve(t,i)},t.FeatureGroup=qe,t.featureGroup=function(t){return new qe(t)},t.ImageOverlay=rn,t.imageOverlay=function(t,i,e){return new rn(t,i,e)},t.VideoOverlay=an,t.videoOverlay=function(t,i,e){return new an(t,i,e)},t.DivOverlay=hn,t.Popup=un,t.popup=function(t,i){return new un(t,i)},t.Tooltip=ln,t.tooltip=function(t,i){return new ln(t,i)},t.Icon=Ge,t.icon=function(t){return new Ge(t)},t.DivIcon=cn,t.divIcon=function(t){return new cn(t)},t.Marker=Xe,t.marker=function(t,i){return new Xe(t,i)},t.TileLayer=dn,t.tileLayer=Yt,t.GridLayer=_n,t.gridLayer=function(t){return new _n(t)},t.SVG=xn,t.svg=Jt,t.Renderer=mn,t.Canvas=fn,t.canvas=Xt,t.Path=Je,t.CircleMarker=$e,t.circleMarker=function(t,i){return new $e(t,i)},t.Circle=Qe,t.circle=function(t,i,e){return new Qe(t,i,e)},t.Polyline=tn,t.polyline=function(t,i){return new tn(t,i)},t.Polygon=en,t.polygon=function(t,i){return new en(t,i)},t.Rectangle=wn,t.rectangle=function(t,i){return new wn(t,i)},t.Map=Le,t.map=function(t,i){return new Le(t,i)}});
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+ if ('undefined' != typeof L && L && L.Mixin) {
+ t = ei(t) ? t : [t];
+ for (var i = 0; i < t.length; i++)
+ t[i] === L.Mixin.Events &&
+ console.warn(
+ 'Deprecated include of L.Mixin.Events: this property will be removed in future releases, please inherit from L.Evented instead.',
+ new Error().stack
+ );
+ }
+ }
+ function x(t, i, e) {
+ (this.x = e ? Math.round(t) : t), (this.y = e ? Math.round(i) : i);
+ }
+ function w(t, i, e) {
+ return t instanceof x
+ ? t
+ : ei(t)
+ ? new x(t[0], t[1])
+ : void 0 === t || null === t
+ ? t
+ : 'object' == typeof t && 'x' in t && 'y' in t
+ ? new x(t.x, t.y)
+ : new x(t, i, e);
+ }
+ function P(t, i) {
+ if (t)
+ for (var e = i ? [t, i] : t, n = 0, o = e.length; n < o; n++)
+ this.extend(e[n]);
+ }
+ function b(t, i) {
+ return !t || t instanceof P ? t : new P(t, i);
+ }
+ function T(t, i) {
+ if (t)
+ for (var e = i ? [t, i] : t, n = 0, o = e.length; n < o; n++)
+ this.extend(e[n]);
+ }
+ function z(t, i) {
+ return t instanceof T ? t : new T(t, i);
+ }
+ function M(t, i, e) {
+ if (isNaN(t) || isNaN(i))
+ throw new Error('Invalid LatLng object: (' + t + ', ' + i + ')');
+ (this.lat = +t), (this.lng = +i), void 0 !== e && (this.alt = +e);
+ }
+ function C(t, i, e) {
+ return t instanceof M
+ ? t
+ : ei(t) && 'object' != typeof t[0]
+ ? 3 === t.length
+ ? new M(t[0], t[1], t[2])
+ : 2 === t.length ? new M(t[0], t[1]) : null
+ : void 0 === t || null === t
+ ? t
+ : 'object' == typeof t && 'lat' in t
+ ? new M(t.lat, 'lng' in t ? t.lng : t.lon, t.alt)
+ : void 0 === i ? null : new M(t, i, e);
+ }
+ function Z(t, i, e, n) {
+ if (ei(t))
+ return (
+ (this._a = t[0]),
+ (this._b = t[1]),
+ (this._c = t[2]),
+ void (this._d = t[3])
+ );
+ (this._a = t), (this._b = i), (this._c = e), (this._d = n);
+ }
+ function S(t, i, e, n) {
+ return new Z(t, i, e, n);
+ }
+ function E(t) {
+ return document.createElementNS('http://www.w3.org/2000/svg', t);
+ }
+ function k(t, i) {
+ var e,
+ n,
+ o,
+ s,
+ r,
+ a,
+ h = '';
+ for (e = 0, o = t.length; e < o; e++) {
+ for (n = 0, s = (r = t[e]).length; n < s; n++)
+ (a = r[n]), (h += (n ? 'L' : 'M') + a.x + ' ' + a.y);
+ h += i ? (Xi ? 'z' : 'x') : '';
+ }
+ return h || 'M0 0';
+ }
+ function A(t) {
+ return navigator.userAgent.toLowerCase().indexOf(t) >= 0;
+ }
+ function I(t, i, e, n) {
+ return (
+ 'touchstart' === i
+ ? O(t, e, n)
+ : 'touchmove' === i ? W(t, e, n) : 'touchend' === i && H(t, e, n),
+ this
+ );
+ }
+ function B(t, i, e) {
+ var n = t['_leaflet_' + i + e];
+ return (
+ 'touchstart' === i
+ ? t.removeEventListener(Qi, n, !1)
+ : 'touchmove' === i
+ ? t.removeEventListener(te, n, !1)
+ : 'touchend' === i &&
+ (t.removeEventListener(ie, n, !1),
+ t.removeEventListener(ee, n, !1)),
+ this
+ );
+ }
+ function O(t, i, n) {
+ var o = e(function(t) {
+ if (
+ 'mouse' !== t.pointerType &&
+ t.MSPOINTER_TYPE_MOUSE &&
+ t.pointerType !== t.MSPOINTER_TYPE_MOUSE
+ ) {
+ if (!(ne.indexOf(t.target.tagName) < 0)) return;
+ $(t);
+ }
+ j(t, i);
+ });
+ (t['_leaflet_touchstart' + n] = o),
+ t.addEventListener(Qi, o, !1),
+ se ||
+ (document.documentElement.addEventListener(Qi, R, !0),
+ document.documentElement.addEventListener(te, D, !0),
+ document.documentElement.addEventListener(ie, N, !0),
+ document.documentElement.addEventListener(ee, N, !0),
+ (se = !0));
+ }
+ function R(t) {
+ (oe[t.pointerId] = t), re++;
+ }
+ function D(t) {
+ oe[t.pointerId] && (oe[t.pointerId] = t);
+ }
+ function N(t) {
+ delete oe[t.pointerId], re--;
+ }
+ function j(t, i) {
+ t.touches = [];
+ for (var e in oe) t.touches.push(oe[e]);
+ (t.changedTouches = [t]), i(t);
+ }
+ function W(t, i, e) {
+ var n = function(t) {
+ ((t.pointerType !== t.MSPOINTER_TYPE_MOUSE &&
+ 'mouse' !== t.pointerType) ||
+ 0 !== t.buttons) &&
+ j(t, i);
+ };
+ (t['_leaflet_touchmove' + e] = n), t.addEventListener(te, n, !1);
+ }
+ function H(t, i, e) {
+ var n = function(t) {
+ j(t, i);
+ };
+ (t['_leaflet_touchend' + e] = n),
+ t.addEventListener(ie, n, !1),
+ t.addEventListener(ee, n, !1);
+ }
+ function F(t, i, e) {
+ function n(t) {
+ var i;
+ if (Ui) {
+ if (!Pi || 'mouse' === t.pointerType) return;
+ i = re;
+ } else i = t.touches.length;
+ if (!(i > 1)) {
+ var e = Date.now(),
+ n = e - (s || e);
+ (r = t.touches ? t.touches[0] : t), (a = n > 0 && n <= h), (s = e);
+ }
+ }
+ function o(t) {
+ if (a && !r.cancelBubble) {
+ if (Ui) {
+ if (!Pi || 'mouse' === t.pointerType) return;
+ var e,
+ n,
+ o = {};
+ for (n in r) (e = r[n]), (o[n] = e && e.bind ? e.bind(r) : e);
+ r = o;
+ }
+ (r.type = 'dblclick'), i(r), (s = null);
+ }
+ }
+ var s,
+ r,
+ a = !1,
+ h = 250;
+ return (
+ (t[ue + ae + e] = n),
+ (t[ue + he + e] = o),
+ (t[ue + 'dblclick' + e] = i),
+ t.addEventListener(ae, n, !1),
+ t.addEventListener(he, o, !1),
+ t.addEventListener('dblclick', i, !1),
+ this
+ );
+ }
+ function U(t, i) {
+ var e = t[ue + ae + i],
+ n = t[ue + he + i],
+ o = t[ue + 'dblclick' + i];
+ return (
+ t.removeEventListener(ae, e, !1),
+ t.removeEventListener(he, n, !1),
+ Pi || t.removeEventListener('dblclick', o, !1),
+ this
+ );
+ }
+ function V(t, i, e, n) {
+ if ('object' == typeof i) for (var o in i) G(t, o, i[o], e);
+ else for (var s = 0, r = (i = u(i)).length; s < r; s++) G(t, i[s], e, n);
+ return this;
+ }
+ function q(t, i, e, n) {
+ if ('object' == typeof i) for (var o in i) K(t, o, i[o], e);
+ else if (i)
+ for (var s = 0, r = (i = u(i)).length; s < r; s++) K(t, i[s], e, n);
+ else {
+ for (var a in t[le]) K(t, a, t[le][a]);
+ delete t[le];
+ }
+ return this;
+ }
+ function G(t, i, e, o) {
+ var s = i + n(e) + (o ? '_' + n(o) : '');
+ if (t[le] && t[le][s]) return this;
+ var r = function(i) {
+ return e.call(o || t, i || window.event);
+ },
+ a = r;
+ Ui && 0 === i.indexOf('touch')
+ ? I(t, i, r, s)
+ : !Vi || 'dblclick' !== i || !F || (Ui && Si)
+ ? 'addEventListener' in t
+ ? 'mousewheel' === i
+ ? t.addEventListener('onwheel' in t ? 'wheel' : 'mousewheel', r, !1)
+ : 'mouseenter' === i || 'mouseleave' === i
+ ? ((r = function(i) {
+ (i = i || window.event), ot(t, i) && a(i);
+ }),
+ t.addEventListener(
+ 'mouseenter' === i ? 'mouseover' : 'mouseout',
+ r,
+ !1
+ ))
+ : ('click' === i &&
+ Ti &&
+ (r = function(t) {
+ st(t, a);
+ }),
+ t.addEventListener(i, r, !1))
+ : 'attachEvent' in t && t.attachEvent('on' + i, r)
+ : F(t, r, s),
+ (t[le] = t[le] || {}),
+ (t[le][s] = r);
+ }
+ function K(t, i, e, o) {
+ var s = i + n(e) + (o ? '_' + n(o) : ''),
+ r = t[le] && t[le][s];
+ if (!r) return this;
+ Ui && 0 === i.indexOf('touch')
+ ? B(t, i, s)
+ : !Vi || 'dblclick' !== i || !U || (Ui && Si)
+ ? 'removeEventListener' in t
+ ? 'mousewheel' === i
+ ? t.removeEventListener(
+ 'onwheel' in t ? 'wheel' : 'mousewheel',
+ r,
+ !1
+ )
+ : t.removeEventListener(
+ 'mouseenter' === i
+ ? 'mouseover'
+ : 'mouseleave' === i ? 'mouseout' : i,
+ r,
+ !1
+ )
+ : 'detachEvent' in t && t.detachEvent('on' + i, r)
+ : U(t, s),
+ (t[le][s] = null);
+ }
+ function Y(t) {
+ return (
+ t.stopPropagation
+ ? t.stopPropagation()
+ : t.originalEvent
+ ? (t.originalEvent._stopped = !0)
+ : (t.cancelBubble = !0),
+ nt(t),
+ this
+ );
+ }
+ function X(t) {
+ return G(t, 'mousewheel', Y), this;
+ }
+ function J(t) {
+ return V(t, 'mousedown touchstart dblclick', Y), G(t, 'click', et), this;
+ }
+ function $(t) {
+ return t.preventDefault ? t.preventDefault() : (t.returnValue = !1), this;
+ }
+ function Q(t) {
+ return $(t), Y(t), this;
+ }
+ function tt(t, i) {
+ if (!i) return new x(t.clientX, t.clientY);
+ var e = i.getBoundingClientRect(),
+ n = e.width / i.offsetWidth || 1,
+ o = e.height / i.offsetHeight || 1;
+ return new x(
+ t.clientX / n - e.left - i.clientLeft,
+ t.clientY / o - e.top - i.clientTop
+ );
+ }
+ function it(t) {
+ return Pi
+ ? t.wheelDeltaY / 2
+ : t.deltaY && 0 === t.deltaMode
+ ? -t.deltaY / ce
+ : t.deltaY && 1 === t.deltaMode
+ ? 20 * -t.deltaY
+ : t.deltaY && 2 === t.deltaMode
+ ? 60 * -t.deltaY
+ : t.deltaX || t.deltaZ
+ ? 0
+ : t.wheelDelta
+ ? (t.wheelDeltaY || t.wheelDelta) / 2
+ : t.detail && Math.abs(t.detail) < 32765
+ ? 20 * -t.detail
+ : t.detail ? t.detail / -32765 * 60 : 0;
+ }
+ function et(t) {
+ _e[t.type] = !0;
+ }
+ function nt(t) {
+ var i = _e[t.type];
+ return (_e[t.type] = !1), i;
+ }
+ function ot(t, i) {
+ var e = i.relatedTarget;
+ if (!e) return !0;
+ try {
+ for (; e && e !== t; ) e = e.parentNode;
+ } catch (t) {
+ return !1;
+ }
+ return e !== t;
+ }
+ function st(t, i) {
+ var e = t.timeStamp || (t.originalEvent && t.originalEvent.timeStamp),
+ n = pi && e - pi;
+ (n && n > 100 && n < 500) || (t.target._simulatedClick && !t._simulated)
+ ? Q(t)
+ : ((pi = e), i(t));
+ }
+ function rt(t) {
+ return 'string' == typeof t ? document.getElementById(t) : t;
+ }
+ function at(t, i) {
+ var e = t.style[i] || (t.currentStyle && t.currentStyle[i]);
+ if ((!e || 'auto' === e) && document.defaultView) {
+ var n = document.defaultView.getComputedStyle(t, null);
+ e = n ? n[i] : null;
+ }
+ return 'auto' === e ? null : e;
+ }
+ function ht(t, i, e) {
+ var n = document.createElement(t);
+ return (n.className = i || ''), e && e.appendChild(n), n;
+ }
+ function ut(t) {
+ var i = t.parentNode;
+ i && i.removeChild(t);
+ }
+ function lt(t) {
+ for (; t.firstChild; ) t.removeChild(t.firstChild);
+ }
+ function ct(t) {
+ var i = t.parentNode;
+ i.lastChild !== t && i.appendChild(t);
+ }
+ function _t(t) {
+ var i = t.parentNode;
+ i.firstChild !== t && i.insertBefore(t, i.firstChild);
+ }
+ function dt(t, i) {
+ if (void 0 !== t.classList) return t.classList.contains(i);
+ var e = gt(t);
+ return e.length > 0 && new RegExp('(^|\\s)' + i + '(\\s|$)').test(e);
+ }
+ function pt(t, i) {
+ if (void 0 !== t.classList)
+ for (var e = u(i), n = 0, o = e.length; n < o; n++) t.classList.add(e[n]);
+ else if (!dt(t, i)) {
+ var s = gt(t);
+ ft(t, (s ? s + ' ' : '') + i);
+ }
+ }
+ function mt(t, i) {
+ void 0 !== t.classList
+ ? t.classList.remove(i)
+ : ft(t, h((' ' + gt(t) + ' ').replace(' ' + i + ' ', ' ')));
+ }
+ function ft(t, i) {
+ void 0 === t.className.baseVal
+ ? (t.className = i)
+ : (t.className.baseVal = i);
+ }
+ function gt(t) {
+ return void 0 === t.className.baseVal ? t.className : t.className.baseVal;
+ }
+ function vt(t, i) {
+ 'opacity' in t.style
+ ? (t.style.opacity = i)
+ : 'filter' in t.style && yt(t, i);
+ }
+ function yt(t, i) {
+ var e = !1,
+ n = 'DXImageTransform.Microsoft.Alpha';
+ try {
+ e = t.filters.item(n);
+ } catch (t) {
+ if (1 === i) return;
+ }
+ (i = Math.round(100 * i)),
+ e
+ ? ((e.Enabled = 100 !== i), (e.Opacity = i))
+ : (t.style.filter += ' progid:' + n + '(opacity=' + i + ')');
+ }
+ function xt(t) {
+ for (var i = document.documentElement.style, e = 0; e < t.length; e++)
+ if (t[e] in i) return t[e];
+ return !1;
+ }
+ function wt(t, i, e) {
+ var n = i || new x(0, 0);
+ t.style[pe] =
+ (Oi
+ ? 'translate(' + n.x + 'px,' + n.y + 'px)'
+ : 'translate3d(' + n.x + 'px,' + n.y + 'px,0)') +
+ (e ? ' scale(' + e + ')' : '');
+ }
+ function Lt(t, i) {
+ (t._leaflet_pos = i),
+ Ni ? wt(t, i) : ((t.style.left = i.x + 'px'), (t.style.top = i.y + 'px'));
+ }
+ function Pt(t) {
+ return t._leaflet_pos || new x(0, 0);
+ }
+ function bt() {
+ V(window, 'dragstart', $);
+ }
+ function Tt() {
+ q(window, 'dragstart', $);
+ }
+ function zt(t) {
+ for (; -1 === t.tabIndex; ) t = t.parentNode;
+ t.style &&
+ (Mt(),
+ (ve = t),
+ (ye = t.style.outline),
+ (t.style.outline = 'none'),
+ V(window, 'keydown', Mt));
+ }
+ function Mt() {
+ ve &&
+ ((ve.style.outline = ye),
+ (ve = void 0),
+ (ye = void 0),
+ q(window, 'keydown', Mt));
+ }
+ function Ct(t, i) {
+ if (!i || !t.length) return t.slice();
+ var e = i * i;
+ return (t = kt(t, e)), (t = St(t, e));
+ }
+ function Zt(t, i, e) {
+ return Math.sqrt(Rt(t, i, e, !0));
+ }
+ function St(t, i) {
+ var e = t.length,
+ n = new (typeof Uint8Array != void 0 + '' ? Uint8Array : Array)(e);
+ (n[0] = n[e - 1] = 1), Et(t, n, i, 0, e - 1);
+ var o,
+ s = [];
+ for (o = 0; o < e; o++) n[o] && s.push(t[o]);
+ return s;
+ }
+ function Et(t, i, e, n, o) {
+ var s,
+ r,
+ a,
+ h = 0;
+ for (r = n + 1; r <= o - 1; r++)
+ (a = Rt(t[r], t[n], t[o], !0)) > h && ((s = r), (h = a));
+ h > e && ((i[s] = 1), Et(t, i, e, n, s), Et(t, i, e, s, o));
+ }
+ function kt(t, i) {
+ for (var e = [t[0]], n = 1, o = 0, s = t.length; n < s; n++)
+ Ot(t[n], t[o]) > i && (e.push(t[n]), (o = n));
+ return o < s - 1 && e.push(t[s - 1]), e;
+ }
+ function At(t, i, e, n, o) {
+ var s,
+ r,
+ a,
+ h = n ? Se : Bt(t, e),
+ u = Bt(i, e);
+ for (Se = u; ; ) {
+ if (!(h | u)) return [t, i];
+ if (h & u) return !1;
+ (a = Bt((r = It(t, i, (s = h || u), e, o)), e)),
+ s === h ? ((t = r), (h = a)) : ((i = r), (u = a));
+ }
+ }
+ function It(t, i, e, n, o) {
+ var s,
+ r,
+ a = i.x - t.x,
+ h = i.y - t.y,
+ u = n.min,
+ l = n.max;
+ return (
+ 8 & e
+ ? ((s = t.x + a * (l.y - t.y) / h), (r = l.y))
+ : 4 & e
+ ? ((s = t.x + a * (u.y - t.y) / h), (r = u.y))
+ : 2 & e
+ ? ((s = l.x), (r = t.y + h * (l.x - t.x) / a))
+ : 1 & e && ((s = u.x), (r = t.y + h * (u.x - t.x) / a)),
+ new x(s, r, o)
+ );
+ }
+ function Bt(t, i) {
+ var e = 0;
+ return (
+ t.x < i.min.x ? (e |= 1) : t.x > i.max.x && (e |= 2),
+ t.y < i.min.y ? (e |= 4) : t.y > i.max.y && (e |= 8),
+ e
+ );
+ }
+ function Ot(t, i) {
+ var e = i.x - t.x,
+ n = i.y - t.y;
+ return e * e + n * n;
+ }
+ function Rt(t, i, e, n) {
+ var o,
+ s = i.x,
+ r = i.y,
+ a = e.x - s,
+ h = e.y - r,
+ u = a * a + h * h;
+ return (
+ u > 0 &&
+ ((o = ((t.x - s) * a + (t.y - r) * h) / u) > 1
+ ? ((s = e.x), (r = e.y))
+ : o > 0 && ((s += a * o), (r += h * o))),
+ (a = t.x - s),
+ (h = t.y - r),
+ n ? a * a + h * h : new x(s, r)
+ );
+ }
+ function Dt(t) {
+ return !ei(t[0]) || ('object' != typeof t[0][0] && void 0 !== t[0][0]);
+ }
+ function Nt(t) {
+ return (
+ console.warn(
+ 'Deprecated use of _flat, please use L.LineUtil.isFlat instead.'
+ ),
+ Dt(t)
+ );
+ }
+ function jt(t, i, e) {
+ var n,
+ o,
+ s,
+ r,
+ a,
+ h,
+ u,
+ l,
+ c,
+ _ = [1, 4, 2, 8];
+ for (o = 0, u = t.length; o < u; o++) t[o]._code = Bt(t[o], i);
+ for (r = 0; r < 4; r++) {
+ for (l = _[r], n = [], o = 0, s = (u = t.length) - 1; o < u; s = o++)
+ (a = t[o]),
+ (h = t[s]),
+ a._code & l
+ ? h._code & l ||
+ (((c = It(h, a, l, i, e))._code = Bt(c, i)), n.push(c))
+ : (h._code & l &&
+ (((c = It(h, a, l, i, e))._code = Bt(c, i)), n.push(c)),
+ n.push(a));
+ t = n;
+ }
+ return t;
+ }
+ function Wt(t, i) {
+ var e,
+ n,
+ o,
+ s,
+ r = 'Feature' === t.type ? t.geometry : t,
+ a = r ? r.coordinates : null,
+ h = [],
+ u = i && i.pointToLayer,
+ l = (i && i.coordsToLatLng) || Ht;
+ if (!a && !r) return null;
+ switch (r.type) {
+ case 'Point':
+ return (e = l(a)), u ? u(t, e) : new Xe(e);
+ case 'MultiPoint':
+ for (o = 0, s = a.length; o < s; o++)
+ (e = l(a[o])), h.push(u ? u(t, e) : new Xe(e));
+ return new qe(h);
+ case 'LineString':
+ case 'MultiLineString':
+ return (n = Ft(a, 'LineString' === r.type ? 0 : 1, l)), new tn(n, i);
+ case 'Polygon':
+ case 'MultiPolygon':
+ return (n = Ft(a, 'Polygon' === r.type ? 1 : 2, l)), new en(n, i);
+ case 'GeometryCollection':
+ for (o = 0, s = r.geometries.length; o < s; o++) {
+ var c = Wt(
+ {
+ geometry: r.geometries[o],
+ type: 'Feature',
+ properties: t.properties,
+ },
+ i
+ );
+ c && h.push(c);
+ }
+ return new qe(h);
+ default:
+ throw new Error('Invalid GeoJSON object.');
+ }
+ }
+ function Ht(t) {
+ return new M(t[1], t[0], t[2]);
+ }
+ function Ft(t, i, e) {
+ for (var n, o = [], s = 0, r = t.length; s < r; s++)
+ (n = i ? Ft(t[s], i - 1, e) : (e || Ht)(t[s])), o.push(n);
+ return o;
+ }
+ function Ut(t, i) {
+ return (
+ (i = 'number' == typeof i ? i : 6),
+ void 0 !== t.alt
+ ? [a(t.lng, i), a(t.lat, i), a(t.alt, i)]
+ : [a(t.lng, i), a(t.lat, i)]
+ );
+ }
+ function Vt(t, i, e, n) {
+ for (var o = [], s = 0, r = t.length; s < r; s++)
+ o.push(i ? Vt(t[s], i - 1, e, n) : Ut(t[s], n));
+ return !i && e && o.push(o[0]), o;
+ }
+ function qt(t, e) {
+ return t.feature ? i({}, t.feature, { geometry: e }) : Gt(e);
+ }
+ function Gt(t) {
+ return 'Feature' === t.type || 'FeatureCollection' === t.type
+ ? t
+ : { type: 'Feature', properties: {}, geometry: t };
+ }
+ function Kt(t, i) {
+ return new nn(t, i);
+ }
+ function Yt(t, i) {
+ return new dn(t, i);
+ }
+ function Xt(t) {
+ return Yi ? new fn(t) : null;
+ }
+ function Jt(t) {
+ return Xi || Ji ? new xn(t) : null;
+ }
+ var $t = Object.freeze;
+ Object.freeze = function(t) {
+ return t;
+ };
+ var Qt =
+ Object.create ||
+ (function() {
+ function t() {}
+ return function(i) {
+ return (t.prototype = i), new t();
+ };
+ })(),
+ ti = 0,
+ ii = /\{ *([\w_-]+) *\}/g,
+ ei =
+ Array.isArray ||
+ function(t) {
+ return '[object Array]' === Object.prototype.toString.call(t);
+ },
+ ni = 'data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=',
+ oi = 0,
+ si = window.requestAnimationFrame || p('RequestAnimationFrame') || m,
+ ri =
+ window.cancelAnimationFrame ||
+ p('CancelAnimationFrame') ||
+ p('CancelRequestAnimationFrame') ||
+ function(t) {
+ window.clearTimeout(t);
+ },
+ ai = (Object.freeze || Object)({
+ freeze: $t,
+ extend: i,
+ create: Qt,
+ bind: e,
+ lastId: ti,
+ stamp: n,
+ throttle: o,
+ wrapNum: s,
+ falseFn: r,
+ formatNum: a,
+ trim: h,
+ splitWords: u,
+ setOptions: l,
+ getParamString: c,
+ template: _,
+ isArray: ei,
+ indexOf: d,
+ emptyImageUrl: ni,
+ requestFn: si,
+ cancelFn: ri,
+ requestAnimFrame: f,
+ cancelAnimFrame: g,
+ });
+ (v.extend = function(t) {
+ var e = function() {
+ this.initialize && this.initialize.apply(this, arguments),
+ this.callInitHooks();
+ },
+ n = (e.__super__ = this.prototype),
+ o = Qt(n);
+ (o.constructor = e), (e.prototype = o);
+ for (var s in this)
+ this.hasOwnProperty(s) &&
+ 'prototype' !== s &&
+ '__super__' !== s &&
+ (e[s] = this[s]);
+ return (
+ t.statics && (i(e, t.statics), delete t.statics),
+ t.includes &&
+ (y(t.includes),
+ i.apply(null, [o].concat(t.includes)),
+ delete t.includes),
+ o.options && (t.options = i(Qt(o.options), t.options)),
+ i(o, t),
+ (o._initHooks = []),
+ (o.callInitHooks = function() {
+ if (!this._initHooksCalled) {
+ n.callInitHooks && n.callInitHooks.call(this),
+ (this._initHooksCalled = !0);
+ for (var t = 0, i = o._initHooks.length; t < i; t++)
+ o._initHooks[t].call(this);
+ }
+ }),
+ e
+ );
+ }),
+ (v.include = function(t) {
+ return i(this.prototype, t), this;
+ }),
+ (v.mergeOptions = function(t) {
+ return i(this.prototype.options, t), this;
+ }),
+ (v.addInitHook = function(t) {
+ var i = Array.prototype.slice.call(arguments, 1),
+ e =
+ 'function' == typeof t
+ ? t
+ : function() {
+ this[t].apply(this, i);
+ };
+ return (
+ (this.prototype._initHooks = this.prototype._initHooks || []),
+ this.prototype._initHooks.push(e),
+ this
+ );
+ });
+ var hi = {
+ on: function(t, i, e) {
+ if ('object' == typeof t) for (var n in t) this._on(n, t[n], i);
+ else
+ for (var o = 0, s = (t = u(t)).length; o < s; o++) this._on(t[o], i, e);
+ return this;
+ },
+ off: function(t, i, e) {
+ if (t)
+ if ('object' == typeof t) for (var n in t) this._off(n, t[n], i);
+ else
+ for (var o = 0, s = (t = u(t)).length; o < s; o++)
+ this._off(t[o], i, e);
+ else delete this._events;
+ return this;
+ },
+ _on: function(t, i, e) {
+ this._events = this._events || {};
+ var n = this._events[t];
+ n || ((n = []), (this._events[t] = n)), e === this && (e = void 0);
+ for (var o = { fn: i, ctx: e }, s = n, r = 0, a = s.length; r < a; r++)
+ if (s[r].fn === i && s[r].ctx === e) return;
+ s.push(o);
+ },
+ _off: function(t, i, e) {
+ var n, o, s;
+ if (this._events && (n = this._events[t]))
+ if (i) {
+ if ((e === this && (e = void 0), n))
+ for (o = 0, s = n.length; o < s; o++) {
+ var a = n[o];
+ if (a.ctx === e && a.fn === i)
+ return (
+ (a.fn = r),
+ this._firingCount && (this._events[t] = n = n.slice()),
+ void n.splice(o, 1)
+ );
+ }
+ } else {
+ for (o = 0, s = n.length; o < s; o++) n[o].fn = r;
+ delete this._events[t];
+ }
+ },
+ fire: function(t, e, n) {
+ if (!this.listens(t, n)) return this;
+ var o = i({}, e, {
+ type: t,
+ target: this,
+ sourceTarget: (e && e.sourceTarget) || this,
+ });
+ if (this._events) {
+ var s = this._events[t];
+ if (s) {
+ this._firingCount = this._firingCount + 1 || 1;
+ for (var r = 0, a = s.length; r < a; r++) {
+ var h = s[r];
+ h.fn.call(h.ctx || this, o);
+ }
+ this._firingCount--;
+ }
+ }
+ return n && this._propagateEvent(o), this;
+ },
+ listens: function(t, i) {
+ var e = this._events && this._events[t];
+ if (e && e.length) return !0;
+ if (i)
+ for (var n in this._eventParents)
+ if (this._eventParents[n].listens(t, i)) return !0;
+ return !1;
+ },
+ once: function(t, i, n) {
+ if ('object' == typeof t) {
+ for (var o in t) this.once(o, t[o], i);
+ return this;
+ }
+ var s = e(function() {
+ this.off(t, i, n).off(t, s, n);
+ }, this);
+ return this.on(t, i, n).on(t, s, n);
+ },
+ addEventParent: function(t) {
+ return (
+ (this._eventParents = this._eventParents || {}),
+ (this._eventParents[n(t)] = t),
+ this
+ );
+ },
+ removeEventParent: function(t) {
+ return this._eventParents && delete this._eventParents[n(t)], this;
+ },
+ _propagateEvent: function(t) {
+ for (var e in this._eventParents)
+ this._eventParents[e].fire(
+ t.type,
+ i({ layer: t.target, propagatedFrom: t.target }, t),
+ !0
+ );
+ },
+ };
+ (hi.addEventListener = hi.on),
+ (hi.removeEventListener = hi.clearAllEventListeners = hi.off),
+ (hi.addOneTimeEventListener = hi.once),
+ (hi.fireEvent = hi.fire),
+ (hi.hasEventListeners = hi.listens);
+ var ui = v.extend(hi),
+ li =
+ Math.trunc ||
+ function(t) {
+ return t > 0 ? Math.floor(t) : Math.ceil(t);
+ };
+ (x.prototype = {
+ clone: function() {
+ return new x(this.x, this.y);
+ },
+ add: function(t) {
+ return this.clone()._add(w(t));
+ },
+ _add: function(t) {
+ return (this.x += t.x), (this.y += t.y), this;
+ },
+ subtract: function(t) {
+ return this.clone()._subtract(w(t));
+ },
+ _subtract: function(t) {
+ return (this.x -= t.x), (this.y -= t.y), this;
+ },
+ divideBy: function(t) {
+ return this.clone()._divideBy(t);
+ },
+ _divideBy: function(t) {
+ return (this.x /= t), (this.y /= t), this;
+ },
+ multiplyBy: function(t) {
+ return this.clone()._multiplyBy(t);
+ },
+ _multiplyBy: function(t) {
+ return (this.x *= t), (this.y *= t), this;
+ },
+ scaleBy: function(t) {
+ return new x(this.x * t.x, this.y * t.y);
+ },
+ unscaleBy: function(t) {
+ return new x(this.x / t.x, this.y / t.y);
+ },
+ round: function() {
+ return this.clone()._round();
+ },
+ _round: function() {
+ return (this.x = Math.round(this.x)), (this.y = Math.round(this.y)), this;
+ },
+ floor: function() {
+ return this.clone()._floor();
+ },
+ _floor: function() {
+ return (this.x = Math.floor(this.x)), (this.y = Math.floor(this.y)), this;
+ },
+ ceil: function() {
+ return this.clone()._ceil();
+ },
+ _ceil: function() {
+ return (this.x = Math.ceil(this.x)), (this.y = Math.ceil(this.y)), this;
+ },
+ trunc: function() {
+ return this.clone()._trunc();
+ },
+ _trunc: function() {
+ return (this.x = li(this.x)), (this.y = li(this.y)), this;
+ },
+ distanceTo: function(t) {
+ var i = (t = w(t)).x - this.x,
+ e = t.y - this.y;
+ return Math.sqrt(i * i + e * e);
+ },
+ equals: function(t) {
+ return (t = w(t)).x === this.x && t.y === this.y;
+ },
+ contains: function(t) {
+ return (
+ (t = w(t)),
+ Math.abs(t.x) <= Math.abs(this.x) && Math.abs(t.y) <= Math.abs(this.y)
+ );
+ },
+ toString: function() {
+ return 'Point(' + a(this.x) + ', ' + a(this.y) + ')';
+ },
+ }),
+ (P.prototype = {
+ extend: function(t) {
+ return (
+ (t = w(t)),
+ this.min || this.max
+ ? ((this.min.x = Math.min(t.x, this.min.x)),
+ (this.max.x = Math.max(t.x, this.max.x)),
+ (this.min.y = Math.min(t.y, this.min.y)),
+ (this.max.y = Math.max(t.y, this.max.y)))
+ : ((this.min = t.clone()), (this.max = t.clone())),
+ this
+ );
+ },
+ getCenter: function(t) {
+ return new x(
+ (this.min.x + this.max.x) / 2,
+ (this.min.y + this.max.y) / 2,
+ t
+ );
+ },
+ getBottomLeft: function() {
+ return new x(this.min.x, this.max.y);
+ },
+ getTopRight: function() {
+ return new x(this.max.x, this.min.y);
+ },
+ getTopLeft: function() {
+ return this.min;
+ },
+ getBottomRight: function() {
+ return this.max;
+ },
+ getSize: function() {
+ return this.max.subtract(this.min);
+ },
+ contains: function(t) {
+ var i, e;
+ return (
+ (t =
+ 'number' == typeof t[0] || t instanceof x ? w(t) : b(t)) instanceof
+ P
+ ? ((i = t.min), (e = t.max))
+ : (i = e = t),
+ i.x >= this.min.x &&
+ e.x <= this.max.x &&
+ i.y >= this.min.y &&
+ e.y <= this.max.y
+ );
+ },
+ intersects: function(t) {
+ t = b(t);
+ var i = this.min,
+ e = this.max,
+ n = t.min,
+ o = t.max,
+ s = o.x >= i.x && n.x <= e.x,
+ r = o.y >= i.y && n.y <= e.y;
+ return s && r;
+ },
+ overlaps: function(t) {
+ t = b(t);
+ var i = this.min,
+ e = this.max,
+ n = t.min,
+ o = t.max,
+ s = o.x > i.x && n.x < e.x,
+ r = o.y > i.y && n.y < e.y;
+ return s && r;
+ },
+ isValid: function() {
+ return !(!this.min || !this.max);
+ },
+ }),
+ (T.prototype = {
+ extend: function(t) {
+ var i,
+ e,
+ n = this._southWest,
+ o = this._northEast;
+ if (t instanceof M) (i = t), (e = t);
+ else {
+ if (!(t instanceof T)) return t ? this.extend(C(t) || z(t)) : this;
+ if (((i = t._southWest), (e = t._northEast), !i || !e)) return this;
+ }
+ return (
+ n || o
+ ? ((n.lat = Math.min(i.lat, n.lat)),
+ (n.lng = Math.min(i.lng, n.lng)),
+ (o.lat = Math.max(e.lat, o.lat)),
+ (o.lng = Math.max(e.lng, o.lng)))
+ : ((this._southWest = new M(i.lat, i.lng)),
+ (this._northEast = new M(e.lat, e.lng))),
+ this
+ );
+ },
+ pad: function(t) {
+ var i = this._southWest,
+ e = this._northEast,
+ n = Math.abs(i.lat - e.lat) * t,
+ o = Math.abs(i.lng - e.lng) * t;
+ return new T(new M(i.lat - n, i.lng - o), new M(e.lat + n, e.lng + o));
+ },
+ getCenter: function() {
+ return new M(
+ (this._southWest.lat + this._northEast.lat) / 2,
+ (this._southWest.lng + this._northEast.lng) / 2
+ );
+ },
+ getSouthWest: function() {
+ return this._southWest;
+ },
+ getNorthEast: function() {
+ return this._northEast;
+ },
+ getNorthWest: function() {
+ return new M(this.getNorth(), this.getWest());
+ },
+ getSouthEast: function() {
+ return new M(this.getSouth(), this.getEast());
+ },
+ getWest: function() {
+ return this._southWest.lng;
+ },
+ getSouth: function() {
+ return this._southWest.lat;
+ },
+ getEast: function() {
+ return this._northEast.lng;
+ },
+ getNorth: function() {
+ return this._northEast.lat;
+ },
+ contains: function(t) {
+ t =
+ 'number' == typeof t[0] || t instanceof M || 'lat' in t ? C(t) : z(t);
+ var i,
+ e,
+ n = this._southWest,
+ o = this._northEast;
+ return (
+ t instanceof T
+ ? ((i = t.getSouthWest()), (e = t.getNorthEast()))
+ : (i = e = t),
+ i.lat >= n.lat && e.lat <= o.lat && i.lng >= n.lng && e.lng <= o.lng
+ );
+ },
+ intersects: function(t) {
+ t = z(t);
+ var i = this._southWest,
+ e = this._northEast,
+ n = t.getSouthWest(),
+ o = t.getNorthEast(),
+ s = o.lat >= i.lat && n.lat <= e.lat,
+ r = o.lng >= i.lng && n.lng <= e.lng;
+ return s && r;
+ },
+ overlaps: function(t) {
+ t = z(t);
+ var i = this._southWest,
+ e = this._northEast,
+ n = t.getSouthWest(),
+ o = t.getNorthEast(),
+ s = o.lat > i.lat && n.lat < e.lat,
+ r = o.lng > i.lng && n.lng < e.lng;
+ return s && r;
+ },
+ toBBoxString: function() {
+ return [
+ this.getWest(),
+ this.getSouth(),
+ this.getEast(),
+ this.getNorth(),
+ ].join(',');
+ },
+ equals: function(t, i) {
+ return (
+ !!t &&
+ ((t = z(t)),
+ this._southWest.equals(t.getSouthWest(), i) &&
+ this._northEast.equals(t.getNorthEast(), i))
+ );
+ },
+ isValid: function() {
+ return !(!this._southWest || !this._northEast);
+ },
+ }),
+ (M.prototype = {
+ equals: function(t, i) {
+ return (
+ !!t &&
+ ((t = C(t)),
+ Math.max(Math.abs(this.lat - t.lat), Math.abs(this.lng - t.lng)) <=
+ (void 0 === i ? 1e-9 : i))
+ );
+ },
+ toString: function(t) {
+ return 'LatLng(' + a(this.lat, t) + ', ' + a(this.lng, t) + ')';
+ },
+ distanceTo: function(t) {
+ return _i.distance(this, C(t));
+ },
+ wrap: function() {
+ return _i.wrapLatLng(this);
+ },
+ toBounds: function(t) {
+ var i = 180 * t / 40075017,
+ e = i / Math.cos(Math.PI / 180 * this.lat);
+ return z([this.lat - i, this.lng - e], [this.lat + i, this.lng + e]);
+ },
+ clone: function() {
+ return new M(this.lat, this.lng, this.alt);
+ },
+ });
+ var ci = {
+ latLngToPoint: function(t, i) {
+ var e = this.projection.project(t),
+ n = this.scale(i);
+ return this.transformation._transform(e, n);
+ },
+ pointToLatLng: function(t, i) {
+ var e = this.scale(i),
+ n = this.transformation.untransform(t, e);
+ return this.projection.unproject(n);
+ },
+ project: function(t) {
+ return this.projection.project(t);
+ },
+ unproject: function(t) {
+ return this.projection.unproject(t);
+ },
+ scale: function(t) {
+ return 256 * Math.pow(2, t);
+ },
+ zoom: function(t) {
+ return Math.log(t / 256) / Math.LN2;
+ },
+ getProjectedBounds: function(t) {
+ if (this.infinite) return null;
+ var i = this.projection.bounds,
+ e = this.scale(t);
+ return new P(
+ this.transformation.transform(i.min, e),
+ this.transformation.transform(i.max, e)
+ );
+ },
+ infinite: !1,
+ wrapLatLng: function(t) {
+ var i = this.wrapLng ? s(t.lng, this.wrapLng, !0) : t.lng;
+ return new M(
+ this.wrapLat ? s(t.lat, this.wrapLat, !0) : t.lat,
+ i,
+ t.alt
+ );
+ },
+ wrapLatLngBounds: function(t) {
+ var i = t.getCenter(),
+ e = this.wrapLatLng(i),
+ n = i.lat - e.lat,
+ o = i.lng - e.lng;
+ if (0 === n && 0 === o) return t;
+ var s = t.getSouthWest(),
+ r = t.getNorthEast();
+ return new T(new M(s.lat - n, s.lng - o), new M(r.lat - n, r.lng - o));
+ },
+ },
+ _i = i({}, ci, {
+ wrapLng: [-180, 180],
+ R: 6371e3,
+ distance: function(t, i) {
+ var e = Math.PI / 180,
+ n = t.lat * e,
+ o = i.lat * e,
+ s = Math.sin((i.lat - t.lat) * e / 2),
+ r = Math.sin((i.lng - t.lng) * e / 2),
+ a = s * s + Math.cos(n) * Math.cos(o) * r * r,
+ h = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
+ return this.R * h;
+ },
+ }),
+ di = {
+ R: 6378137,
+ MAX_LATITUDE: 85.0511287798,
+ project: function(t) {
+ var i = Math.PI / 180,
+ e = this.MAX_LATITUDE,
+ n = Math.max(Math.min(e, t.lat), -e),
+ o = Math.sin(n * i);
+ return new x(
+ this.R * t.lng * i,
+ this.R * Math.log((1 + o) / (1 - o)) / 2
+ );
+ },
+ unproject: function(t) {
+ var i = 180 / Math.PI;
+ return new M(
+ (2 * Math.atan(Math.exp(t.y / this.R)) - Math.PI / 2) * i,
+ t.x * i / this.R
+ );
+ },
+ bounds: (function() {
+ var t = 6378137 * Math.PI;
+ return new P([-t, -t], [t, t]);
+ })(),
+ };
+ Z.prototype = {
+ transform: function(t, i) {
+ return this._transform(t.clone(), i);
+ },
+ _transform: function(t, i) {
+ return (
+ (i = i || 1),
+ (t.x = i * (this._a * t.x + this._b)),
+ (t.y = i * (this._c * t.y + this._d)),
+ t
+ );
+ },
+ untransform: function(t, i) {
+ return (
+ (i = i || 1),
+ new x((t.x / i - this._b) / this._a, (t.y / i - this._d) / this._c)
+ );
+ },
+ };
+ var pi,
+ mi,
+ fi,
+ gi,
+ vi = i({}, _i, {
+ code: 'EPSG:3857',
+ projection: di,
+ transformation: (function() {
+ var t = 0.5 / (Math.PI * di.R);
+ return S(t, 0.5, -t, 0.5);
+ })(),
+ }),
+ yi = i({}, vi, { code: 'EPSG:900913' }),
+ xi = document.documentElement.style,
+ wi = 'ActiveXObject' in window,
+ Li = wi && !document.addEventListener,
+ Pi = 'msLaunchUri' in navigator && !('documentMode' in document),
+ bi = A('webkit'),
+ Ti = A('android'),
+ zi = A('android 2') || A('android 3'),
+ Mi = parseInt(/WebKit\/([0-9]+)|$/.exec(navigator.userAgent)[1], 10),
+ Ci = Ti && A('Google') && Mi < 537 && !('AudioNode' in window),
+ Zi = !!window.opera,
+ Si = A('chrome'),
+ Ei = A('gecko') && !bi && !Zi && !wi,
+ ki = !Si && A('safari'),
+ Ai = A('phantom'),
+ Ii = 'OTransition' in xi,
+ Bi = 0 === navigator.platform.indexOf('Win'),
+ Oi = wi && 'transition' in xi,
+ Ri =
+ 'WebKitCSSMatrix' in window &&
+ 'm11' in new window.WebKitCSSMatrix() &&
+ !zi,
+ Di = 'MozPerspective' in xi,
+ Ni = !window.L_DISABLE_3D && (Oi || Ri || Di) && !Ii && !Ai,
+ ji = 'undefined' != typeof orientation || A('mobile'),
+ Wi = ji && bi,
+ Hi = ji && Ri,
+ Fi = !window.PointerEvent && window.MSPointerEvent,
+ Ui = !(!window.PointerEvent && !Fi),
+ Vi =
+ !window.L_NO_TOUCH &&
+ (Ui ||
+ 'ontouchstart' in window ||
+ (window.DocumentTouch && document instanceof window.DocumentTouch)),
+ qi = ji && Zi,
+ Gi = ji && Ei,
+ Ki =
+ (window.devicePixelRatio ||
+ window.screen.deviceXDPI / window.screen.logicalXDPI) > 1,
+ Yi = !!document.createElement('canvas').getContext,
+ Xi = !(!document.createElementNS || !E('svg').createSVGRect),
+ Ji =
+ !Xi &&
+ (function() {
+ try {
+ var t = document.createElement('div');
+ t.innerHTML = 'Leaflet ',
+ },
+ initialize: function(t) {
+ l(this, t), (this._attributions = {});
+ },
+ onAdd: function(t) {
+ (t.attributionControl = this),
+ (this._container = ht('div', 'leaflet-control-attribution')),
+ J(this._container);
+ for (var i in t._layers)
+ t._layers[i].getAttribution &&
+ this.addAttribution(t._layers[i].getAttribution());
+ return this._update(), this._container;
+ },
+ setPrefix: function(t) {
+ return (this.options.prefix = t), this._update(), this;
+ },
+ addAttribution: function(t) {
+ return t
+ ? (this._attributions[t] || (this._attributions[t] = 0),
+ this._attributions[t]++,
+ this._update(),
+ this)
+ : this;
+ },
+ removeAttribution: function(t) {
+ return t
+ ? (this._attributions[t] && (this._attributions[t]--, this._update()),
+ this)
+ : this;
+ },
+ _update: function() {
+ if (this._map) {
+ var t = [];
+ for (var i in this._attributions) this._attributions[i] && t.push(i);
+ var e = [];
+ this.options.prefix && e.push(this.options.prefix),
+ t.length && e.push(t.join(', ')),
+ (this._container.innerHTML = e.join(' | '));
+ }
+ },
+ });
+ Le.mergeOptions({ attributionControl: !0 }),
+ Le.addInitHook(function() {
+ this.options.attributionControl && new Ce().addTo(this);
+ });
+ (Pe.Layers = Te),
+ (Pe.Zoom = ze),
+ (Pe.Scale = Me),
+ (Pe.Attribution = Ce),
+ (be.layers = function(t, i, e) {
+ return new Te(t, i, e);
+ }),
+ (be.zoom = function(t) {
+ return new ze(t);
+ }),
+ (be.scale = function(t) {
+ return new Me(t);
+ }),
+ (be.attribution = function(t) {
+ return new Ce(t);
+ });
+ var Ze = v.extend({
+ initialize: function(t) {
+ this._map = t;
+ },
+ enable: function() {
+ return this._enabled
+ ? this
+ : ((this._enabled = !0), this.addHooks(), this);
+ },
+ disable: function() {
+ return this._enabled
+ ? ((this._enabled = !1), this.removeHooks(), this)
+ : this;
+ },
+ enabled: function() {
+ return !!this._enabled;
+ },
+ });
+ Ze.addTo = function(t, i) {
+ return t.addHandler(i, this), this;
+ };
+ var Se,
+ Ee = { Events: hi },
+ ke = Vi ? 'touchstart mousedown' : 'mousedown',
+ Ae = {
+ mousedown: 'mouseup',
+ touchstart: 'touchend',
+ pointerdown: 'touchend',
+ MSPointerDown: 'touchend',
+ },
+ Ie = {
+ mousedown: 'mousemove',
+ touchstart: 'touchmove',
+ pointerdown: 'touchmove',
+ MSPointerDown: 'touchmove',
+ },
+ Be = ui.extend({
+ options: { clickTolerance: 3 },
+ initialize: function(t, i, e, n) {
+ l(this, n),
+ (this._element = t),
+ (this._dragStartTarget = i || t),
+ (this._preventOutline = e);
+ },
+ enable: function() {
+ this._enabled ||
+ (V(this._dragStartTarget, ke, this._onDown, this),
+ (this._enabled = !0));
+ },
+ disable: function() {
+ this._enabled &&
+ (Be._dragging === this && this.finishDrag(),
+ q(this._dragStartTarget, ke, this._onDown, this),
+ (this._enabled = !1),
+ (this._moved = !1));
+ },
+ _onDown: function(t) {
+ if (
+ !t._simulated &&
+ this._enabled &&
+ ((this._moved = !1),
+ !dt(this._element, 'leaflet-zoom-anim') &&
+ !(
+ Be._dragging ||
+ t.shiftKey ||
+ (1 !== t.which && 1 !== t.button && !t.touches) ||
+ ((Be._dragging = this),
+ this._preventOutline && zt(this._element),
+ bt(),
+ mi(),
+ this._moving)
+ ))
+ ) {
+ this.fire('down');
+ var i = t.touches ? t.touches[0] : t;
+ (this._startPoint = new x(i.clientX, i.clientY)),
+ V(document, Ie[t.type], this._onMove, this),
+ V(document, Ae[t.type], this._onUp, this);
+ }
+ },
+ _onMove: function(t) {
+ if (!t._simulated && this._enabled)
+ if (t.touches && t.touches.length > 1) this._moved = !0;
+ else {
+ var i = t.touches && 1 === t.touches.length ? t.touches[0] : t,
+ e = new x(i.clientX, i.clientY).subtract(this._startPoint);
+ (e.x || e.y) &&
+ (Math.abs(e.x) + Math.abs(e.y) < this.options.clickTolerance ||
+ ($(t),
+ this._moved ||
+ (this.fire('dragstart'),
+ (this._moved = !0),
+ (this._startPos = Pt(this._element).subtract(e)),
+ pt(document.body, 'leaflet-dragging'),
+ (this._lastTarget = t.target || t.srcElement),
+ window.SVGElementInstance &&
+ this._lastTarget instanceof SVGElementInstance &&
+ (this._lastTarget = this._lastTarget.correspondingUseElement),
+ pt(this._lastTarget, 'leaflet-drag-target')),
+ (this._newPos = this._startPos.add(e)),
+ (this._moving = !0),
+ g(this._animRequest),
+ (this._lastEvent = t),
+ (this._animRequest = f(this._updatePosition, this, !0))));
+ }
+ },
+ _updatePosition: function() {
+ var t = { originalEvent: this._lastEvent };
+ this.fire('predrag', t),
+ Lt(this._element, this._newPos),
+ this.fire('drag', t);
+ },
+ _onUp: function(t) {
+ !t._simulated && this._enabled && this.finishDrag();
+ },
+ finishDrag: function() {
+ mt(document.body, 'leaflet-dragging'),
+ this._lastTarget &&
+ (mt(this._lastTarget, 'leaflet-drag-target'),
+ (this._lastTarget = null));
+ for (var t in Ie)
+ q(document, Ie[t], this._onMove, this),
+ q(document, Ae[t], this._onUp, this);
+ Tt(),
+ fi(),
+ this._moved &&
+ this._moving &&
+ (g(this._animRequest),
+ this.fire('dragend', {
+ distance: this._newPos.distanceTo(this._startPos),
+ })),
+ (this._moving = !1),
+ (Be._dragging = !1);
+ },
+ }),
+ Oe = (Object.freeze || Object)({
+ simplify: Ct,
+ pointToSegmentDistance: Zt,
+ closestPointOnSegment: function(t, i, e) {
+ return Rt(t, i, e);
+ },
+ clipSegment: At,
+ _getEdgeIntersection: It,
+ _getBitCode: Bt,
+ _sqClosestPointOnSegment: Rt,
+ isFlat: Dt,
+ _flat: Nt,
+ }),
+ Re = (Object.freeze || Object)({ clipPolygon: jt }),
+ De = {
+ project: function(t) {
+ return new x(t.lng, t.lat);
+ },
+ unproject: function(t) {
+ return new M(t.y, t.x);
+ },
+ bounds: new P([-180, -90], [180, 90]),
+ },
+ Ne = {
+ R: 6378137,
+ R_MINOR: 6356752.314245179,
+ bounds: new P(
+ [-20037508.34279, -15496570.73972],
+ [20037508.34279, 18764656.23138]
+ ),
+ project: function(t) {
+ var i = Math.PI / 180,
+ e = this.R,
+ n = t.lat * i,
+ o = this.R_MINOR / e,
+ s = Math.sqrt(1 - o * o),
+ r = s * Math.sin(n),
+ a =
+ Math.tan(Math.PI / 4 - n / 2) / Math.pow((1 - r) / (1 + r), s / 2);
+ return (n = -e * Math.log(Math.max(a, 1e-10))), new x(t.lng * i * e, n);
+ },
+ unproject: function(t) {
+ for (
+ var i,
+ e = 180 / Math.PI,
+ n = this.R,
+ o = this.R_MINOR / n,
+ s = Math.sqrt(1 - o * o),
+ r = Math.exp(-t.y / n),
+ a = Math.PI / 2 - 2 * Math.atan(r),
+ h = 0,
+ u = 0.1;
+ h < 15 && Math.abs(u) > 1e-7;
+ h++
+ )
+ (i = s * Math.sin(a)),
+ (i = Math.pow((1 - i) / (1 + i), s / 2)),
+ (a += u = Math.PI / 2 - 2 * Math.atan(r * i) - a);
+ return new M(a * e, t.x * e / n);
+ },
+ },
+ je = (Object.freeze || Object)({
+ LonLat: De,
+ Mercator: Ne,
+ SphericalMercator: di,
+ }),
+ We = i({}, _i, {
+ code: 'EPSG:3395',
+ projection: Ne,
+ transformation: (function() {
+ var t = 0.5 / (Math.PI * Ne.R);
+ return S(t, 0.5, -t, 0.5);
+ })(),
+ }),
+ He = i({}, _i, {
+ code: 'EPSG:4326',
+ projection: De,
+ transformation: S(1 / 180, 1, -1 / 180, 0.5),
+ }),
+ Fe = i({}, ci, {
+ projection: De,
+ transformation: S(1, 0, -1, 0),
+ scale: function(t) {
+ return Math.pow(2, t);
+ },
+ zoom: function(t) {
+ return Math.log(t) / Math.LN2;
+ },
+ distance: function(t, i) {
+ var e = i.lng - t.lng,
+ n = i.lat - t.lat;
+ return Math.sqrt(e * e + n * n);
+ },
+ infinite: !0,
+ });
+ (ci.Earth = _i),
+ (ci.EPSG3395 = We),
+ (ci.EPSG3857 = vi),
+ (ci.EPSG900913 = yi),
+ (ci.EPSG4326 = He),
+ (ci.Simple = Fe);
+ var Ue = ui.extend({
+ options: {
+ pane: 'overlayPane',
+ attribution: null,
+ bubblingMouseEvents: !0,
+ },
+ addTo: function(t) {
+ return t.addLayer(this), this;
+ },
+ remove: function() {
+ return this.removeFrom(this._map || this._mapToAdd);
+ },
+ removeFrom: function(t) {
+ return t && t.removeLayer(this), this;
+ },
+ getPane: function(t) {
+ return this._map.getPane(t ? this.options[t] || t : this.options.pane);
+ },
+ addInteractiveTarget: function(t) {
+ return (this._map._targets[n(t)] = this), this;
+ },
+ removeInteractiveTarget: function(t) {
+ return delete this._map._targets[n(t)], this;
+ },
+ getAttribution: function() {
+ return this.options.attribution;
+ },
+ _layerAdd: function(t) {
+ var i = t.target;
+ if (i.hasLayer(this)) {
+ if (
+ ((this._map = i),
+ (this._zoomAnimated = i._zoomAnimated),
+ this.getEvents)
+ ) {
+ var e = this.getEvents();
+ i.on(e, this),
+ this.once(
+ 'remove',
+ function() {
+ i.off(e, this);
+ },
+ this
+ );
+ }
+ this.onAdd(i),
+ this.getAttribution &&
+ i.attributionControl &&
+ i.attributionControl.addAttribution(this.getAttribution()),
+ this.fire('add'),
+ i.fire('layeradd', { layer: this });
+ }
+ },
+ });
+ Le.include({
+ addLayer: function(t) {
+ if (!t._layerAdd) throw new Error('The provided object is not a Layer.');
+ var i = n(t);
+ return this._layers[i]
+ ? this
+ : ((this._layers[i] = t),
+ (t._mapToAdd = this),
+ t.beforeAdd && t.beforeAdd(this),
+ this.whenReady(t._layerAdd, t),
+ this);
+ },
+ removeLayer: function(t) {
+ var i = n(t);
+ return this._layers[i]
+ ? (this._loaded && t.onRemove(this),
+ t.getAttribution &&
+ this.attributionControl &&
+ this.attributionControl.removeAttribution(t.getAttribution()),
+ delete this._layers[i],
+ this._loaded &&
+ (this.fire('layerremove', { layer: t }), t.fire('remove')),
+ (t._map = t._mapToAdd = null),
+ this)
+ : this;
+ },
+ hasLayer: function(t) {
+ return !!t && n(t) in this._layers;
+ },
+ eachLayer: function(t, i) {
+ for (var e in this._layers) t.call(i, this._layers[e]);
+ return this;
+ },
+ _addLayers: function(t) {
+ for (var i = 0, e = (t = t ? (ei(t) ? t : [t]) : []).length; i < e; i++)
+ this.addLayer(t[i]);
+ },
+ _addZoomLimit: function(t) {
+ (!isNaN(t.options.maxZoom) && isNaN(t.options.minZoom)) ||
+ ((this._zoomBoundLayers[n(t)] = t), this._updateZoomLevels());
+ },
+ _removeZoomLimit: function(t) {
+ var i = n(t);
+ this._zoomBoundLayers[i] &&
+ (delete this._zoomBoundLayers[i], this._updateZoomLevels());
+ },
+ _updateZoomLevels: function() {
+ var t = 1 / 0,
+ i = -1 / 0,
+ e = this._getZoomSpan();
+ for (var n in this._zoomBoundLayers) {
+ var o = this._zoomBoundLayers[n].options;
+ (t = void 0 === o.minZoom ? t : Math.min(t, o.minZoom)),
+ (i = void 0 === o.maxZoom ? i : Math.max(i, o.maxZoom));
+ }
+ (this._layersMaxZoom = i === -1 / 0 ? void 0 : i),
+ (this._layersMinZoom = t === 1 / 0 ? void 0 : t),
+ e !== this._getZoomSpan() && this.fire('zoomlevelschange'),
+ void 0 === this.options.maxZoom &&
+ this._layersMaxZoom &&
+ this.getZoom() > this._layersMaxZoom &&
+ this.setZoom(this._layersMaxZoom),
+ void 0 === this.options.minZoom &&
+ this._layersMinZoom &&
+ this.getZoom() < this._layersMinZoom &&
+ this.setZoom(this._layersMinZoom);
+ },
+ });
+ var Ve = Ue.extend({
+ initialize: function(t, i) {
+ l(this, i), (this._layers = {});
+ var e, n;
+ if (t) for (e = 0, n = t.length; e < n; e++) this.addLayer(t[e]);
+ },
+ addLayer: function(t) {
+ var i = this.getLayerId(t);
+ return (this._layers[i] = t), this._map && this._map.addLayer(t), this;
+ },
+ removeLayer: function(t) {
+ var i = t in this._layers ? t : this.getLayerId(t);
+ return (
+ this._map &&
+ this._layers[i] &&
+ this._map.removeLayer(this._layers[i]),
+ delete this._layers[i],
+ this
+ );
+ },
+ hasLayer: function(t) {
+ return !!t && (t in this._layers || this.getLayerId(t) in this._layers);
+ },
+ clearLayers: function() {
+ return this.eachLayer(this.removeLayer, this);
+ },
+ invoke: function(t) {
+ var i,
+ e,
+ n = Array.prototype.slice.call(arguments, 1);
+ for (i in this._layers) (e = this._layers[i])[t] && e[t].apply(e, n);
+ return this;
+ },
+ onAdd: function(t) {
+ this.eachLayer(t.addLayer, t);
+ },
+ onRemove: function(t) {
+ this.eachLayer(t.removeLayer, t);
+ },
+ eachLayer: function(t, i) {
+ for (var e in this._layers) t.call(i, this._layers[e]);
+ return this;
+ },
+ getLayer: function(t) {
+ return this._layers[t];
+ },
+ getLayers: function() {
+ var t = [];
+ return this.eachLayer(t.push, t), t;
+ },
+ setZIndex: function(t) {
+ return this.invoke('setZIndex', t);
+ },
+ getLayerId: function(t) {
+ return n(t);
+ },
+ }),
+ qe = Ve.extend({
+ addLayer: function(t) {
+ return this.hasLayer(t)
+ ? this
+ : (t.addEventParent(this),
+ Ve.prototype.addLayer.call(this, t),
+ this.fire('layeradd', { layer: t }));
+ },
+ removeLayer: function(t) {
+ return this.hasLayer(t)
+ ? (t in this._layers && (t = this._layers[t]),
+ t.removeEventParent(this),
+ Ve.prototype.removeLayer.call(this, t),
+ this.fire('layerremove', { layer: t }))
+ : this;
+ },
+ setStyle: function(t) {
+ return this.invoke('setStyle', t);
+ },
+ bringToFront: function() {
+ return this.invoke('bringToFront');
+ },
+ bringToBack: function() {
+ return this.invoke('bringToBack');
+ },
+ getBounds: function() {
+ var t = new T();
+ for (var i in this._layers) {
+ var e = this._layers[i];
+ t.extend(e.getBounds ? e.getBounds() : e.getLatLng());
+ }
+ return t;
+ },
+ }),
+ Ge = v.extend({
+ options: { popupAnchor: [0, 0], tooltipAnchor: [0, 0] },
+ initialize: function(t) {
+ l(this, t);
+ },
+ createIcon: function(t) {
+ return this._createIcon('icon', t);
+ },
+ createShadow: function(t) {
+ return this._createIcon('shadow', t);
+ },
+ _createIcon: function(t, i) {
+ var e = this._getIconUrl(t);
+ if (!e) {
+ if ('icon' === t)
+ throw new Error('iconUrl not set in Icon options (see the docs).');
+ return null;
+ }
+ var n = this._createImg(e, i && 'IMG' === i.tagName ? i : null);
+ return this._setIconStyles(n, t), n;
+ },
+ _setIconStyles: function(t, i) {
+ var e = this.options,
+ n = e[i + 'Size'];
+ 'number' == typeof n && (n = [n, n]);
+ var o = w(n),
+ s = w(
+ ('shadow' === i && e.shadowAnchor) ||
+ e.iconAnchor ||
+ (o && o.divideBy(2, !0))
+ );
+ (t.className = 'leaflet-marker-' + i + ' ' + (e.className || '')),
+ s &&
+ ((t.style.marginLeft = -s.x + 'px'),
+ (t.style.marginTop = -s.y + 'px')),
+ o && ((t.style.width = o.x + 'px'), (t.style.height = o.y + 'px'));
+ },
+ _createImg: function(t, i) {
+ return (i = i || document.createElement('img')), (i.src = t), i;
+ },
+ _getIconUrl: function(t) {
+ return (Ki && this.options[t + 'RetinaUrl']) || this.options[t + 'Url'];
+ },
+ }),
+ Ke = Ge.extend({
+ options: {
+ iconUrl: 'marker-icon.png',
+ iconRetinaUrl: 'marker-icon-2x.png',
+ shadowUrl: 'marker-shadow.png',
+ iconSize: [25, 41],
+ iconAnchor: [12, 41],
+ popupAnchor: [1, -34],
+ tooltipAnchor: [16, -28],
+ shadowSize: [41, 41],
+ },
+ _getIconUrl: function(t) {
+ return (
+ Ke.imagePath || (Ke.imagePath = this._detectIconPath()),
+ (this.options.imagePath || Ke.imagePath) +
+ Ge.prototype._getIconUrl.call(this, t)
+ );
+ },
+ _detectIconPath: function() {
+ var t = ht('div', 'leaflet-default-icon-path', document.body),
+ i = at(t, 'background-image') || at(t, 'backgroundImage');
+ return (
+ document.body.removeChild(t),
+ (i =
+ null === i || 0 !== i.indexOf('url')
+ ? ''
+ : i
+ .replace(/^url\(["']?/, '')
+ .replace(/marker-icon\.png["']?\)$/, ''))
+ );
+ },
+ }),
+ Ye = Ze.extend({
+ initialize: function(t) {
+ this._marker = t;
+ },
+ addHooks: function() {
+ var t = this._marker._icon;
+ this._draggable || (this._draggable = new Be(t, t, !0)),
+ this._draggable
+ .on(
+ {
+ dragstart: this._onDragStart,
+ predrag: this._onPreDrag,
+ drag: this._onDrag,
+ dragend: this._onDragEnd,
+ },
+ this
+ )
+ .enable(),
+ pt(t, 'leaflet-marker-draggable');
+ },
+ removeHooks: function() {
+ this._draggable
+ .off(
+ {
+ dragstart: this._onDragStart,
+ predrag: this._onPreDrag,
+ drag: this._onDrag,
+ dragend: this._onDragEnd,
+ },
+ this
+ )
+ .disable(),
+ this._marker._icon &&
+ mt(this._marker._icon, 'leaflet-marker-draggable');
+ },
+ moved: function() {
+ return this._draggable && this._draggable._moved;
+ },
+ _adjustPan: function(t) {
+ var i = this._marker,
+ e = i._map,
+ n = this._marker.options.autoPanSpeed,
+ o = this._marker.options.autoPanPadding,
+ s = L.DomUtil.getPosition(i._icon),
+ r = e.getPixelBounds(),
+ a = e.getPixelOrigin(),
+ h = b(r.min._subtract(a).add(o), r.max._subtract(a).subtract(o));
+ if (!h.contains(s)) {
+ var u = w(
+ (Math.max(h.max.x, s.x) - h.max.x) / (r.max.x - h.max.x) -
+ (Math.min(h.min.x, s.x) - h.min.x) / (r.min.x - h.min.x),
+ (Math.max(h.max.y, s.y) - h.max.y) / (r.max.y - h.max.y) -
+ (Math.min(h.min.y, s.y) - h.min.y) / (r.min.y - h.min.y)
+ ).multiplyBy(n);
+ e.panBy(u, { animate: !1 }),
+ this._draggable._newPos._add(u),
+ this._draggable._startPos._add(u),
+ L.DomUtil.setPosition(i._icon, this._draggable._newPos),
+ this._onDrag(t),
+ (this._panRequest = f(this._adjustPan.bind(this, t)));
+ }
+ },
+ _onDragStart: function() {
+ (this._oldLatLng = this._marker.getLatLng()),
+ this._marker
+ .closePopup()
+ .fire('movestart')
+ .fire('dragstart');
+ },
+ _onPreDrag: function(t) {
+ this._marker.options.autoPan &&
+ (g(this._panRequest),
+ (this._panRequest = f(this._adjustPan.bind(this, t))));
+ },
+ _onDrag: function(t) {
+ var i = this._marker,
+ e = i._shadow,
+ n = Pt(i._icon),
+ o = i._map.layerPointToLatLng(n);
+ e && Lt(e, n),
+ (i._latlng = o),
+ (t.latlng = o),
+ (t.oldLatLng = this._oldLatLng),
+ i.fire('move', t).fire('drag', t);
+ },
+ _onDragEnd: function(t) {
+ g(this._panRequest),
+ delete this._oldLatLng,
+ this._marker.fire('moveend').fire('dragend', t);
+ },
+ }),
+ Xe = Ue.extend({
+ options: {
+ icon: new Ke(),
+ interactive: !0,
+ draggable: !1,
+ autoPan: !1,
+ autoPanPadding: [50, 50],
+ autoPanSpeed: 10,
+ keyboard: !0,
+ title: '',
+ alt: '',
+ zIndexOffset: 0,
+ opacity: 1,
+ riseOnHover: !1,
+ riseOffset: 250,
+ pane: 'markerPane',
+ bubblingMouseEvents: !1,
+ },
+ initialize: function(t, i) {
+ l(this, i), (this._latlng = C(t));
+ },
+ onAdd: function(t) {
+ (this._zoomAnimated =
+ this._zoomAnimated && t.options.markerZoomAnimation),
+ this._zoomAnimated && t.on('zoomanim', this._animateZoom, this),
+ this._initIcon(),
+ this.update();
+ },
+ onRemove: function(t) {
+ this.dragging &&
+ this.dragging.enabled() &&
+ ((this.options.draggable = !0), this.dragging.removeHooks()),
+ delete this.dragging,
+ this._zoomAnimated && t.off('zoomanim', this._animateZoom, this),
+ this._removeIcon(),
+ this._removeShadow();
+ },
+ getEvents: function() {
+ return { zoom: this.update, viewreset: this.update };
+ },
+ getLatLng: function() {
+ return this._latlng;
+ },
+ setLatLng: function(t) {
+ var i = this._latlng;
+ return (
+ (this._latlng = C(t)),
+ this.update(),
+ this.fire('move', { oldLatLng: i, latlng: this._latlng })
+ );
+ },
+ setZIndexOffset: function(t) {
+ return (this.options.zIndexOffset = t), this.update();
+ },
+ setIcon: function(t) {
+ return (
+ (this.options.icon = t),
+ this._map && (this._initIcon(), this.update()),
+ this._popup && this.bindPopup(this._popup, this._popup.options),
+ this
+ );
+ },
+ getElement: function() {
+ return this._icon;
+ },
+ update: function() {
+ if (this._icon && this._map) {
+ var t = this._map.latLngToLayerPoint(this._latlng).round();
+ this._setPos(t);
+ }
+ return this;
+ },
+ _initIcon: function() {
+ var t = this.options,
+ i = 'leaflet-zoom-' + (this._zoomAnimated ? 'animated' : 'hide'),
+ e = t.icon.createIcon(this._icon),
+ n = !1;
+ e !== this._icon &&
+ (this._icon && this._removeIcon(),
+ (n = !0),
+ t.title && (e.title = t.title),
+ 'IMG' === e.tagName && (e.alt = t.alt || '')),
+ pt(e, i),
+ t.keyboard && (e.tabIndex = '0'),
+ (this._icon = e),
+ t.riseOnHover &&
+ this.on({
+ mouseover: this._bringToFront,
+ mouseout: this._resetZIndex,
+ });
+ var o = t.icon.createShadow(this._shadow),
+ s = !1;
+ o !== this._shadow && (this._removeShadow(), (s = !0)),
+ o && (pt(o, i), (o.alt = '')),
+ (this._shadow = o),
+ t.opacity < 1 && this._updateOpacity(),
+ n && this.getPane().appendChild(this._icon),
+ this._initInteraction(),
+ o && s && this.getPane('shadowPane').appendChild(this._shadow);
+ },
+ _removeIcon: function() {
+ this.options.riseOnHover &&
+ this.off({
+ mouseover: this._bringToFront,
+ mouseout: this._resetZIndex,
+ }),
+ ut(this._icon),
+ this.removeInteractiveTarget(this._icon),
+ (this._icon = null);
+ },
+ _removeShadow: function() {
+ this._shadow && ut(this._shadow), (this._shadow = null);
+ },
+ _setPos: function(t) {
+ Lt(this._icon, t),
+ this._shadow && Lt(this._shadow, t),
+ (this._zIndex = t.y + this.options.zIndexOffset),
+ this._resetZIndex();
+ },
+ _updateZIndex: function(t) {
+ this._icon.style.zIndex = this._zIndex + t;
+ },
+ _animateZoom: function(t) {
+ var i = this._map
+ ._latLngToNewLayerPoint(this._latlng, t.zoom, t.center)
+ .round();
+ this._setPos(i);
+ },
+ _initInteraction: function() {
+ if (
+ this.options.interactive &&
+ (pt(this._icon, 'leaflet-interactive'),
+ this.addInteractiveTarget(this._icon),
+ Ye)
+ ) {
+ var t = this.options.draggable;
+ this.dragging &&
+ ((t = this.dragging.enabled()), this.dragging.disable()),
+ (this.dragging = new Ye(this)),
+ t && this.dragging.enable();
+ }
+ },
+ setOpacity: function(t) {
+ return (
+ (this.options.opacity = t), this._map && this._updateOpacity(), this
+ );
+ },
+ _updateOpacity: function() {
+ var t = this.options.opacity;
+ vt(this._icon, t), this._shadow && vt(this._shadow, t);
+ },
+ _bringToFront: function() {
+ this._updateZIndex(this.options.riseOffset);
+ },
+ _resetZIndex: function() {
+ this._updateZIndex(0);
+ },
+ _getPopupAnchor: function() {
+ return this.options.icon.options.popupAnchor;
+ },
+ _getTooltipAnchor: function() {
+ return this.options.icon.options.tooltipAnchor;
+ },
+ }),
+ Je = Ue.extend({
+ options: {
+ stroke: !0,
+ color: '#3388ff',
+ weight: 3,
+ opacity: 1,
+ lineCap: 'round',
+ lineJoin: 'round',
+ dashArray: null,
+ dashOffset: null,
+ fill: !1,
+ fillColor: null,
+ fillOpacity: 0.2,
+ fillRule: 'evenodd',
+ interactive: !0,
+ bubblingMouseEvents: !0,
+ },
+ beforeAdd: function(t) {
+ this._renderer = t.getRenderer(this);
+ },
+ onAdd: function() {
+ this._renderer._initPath(this),
+ this._reset(),
+ this._renderer._addPath(this);
+ },
+ onRemove: function() {
+ this._renderer._removePath(this);
+ },
+ redraw: function() {
+ return this._map && this._renderer._updatePath(this), this;
+ },
+ setStyle: function(t) {
+ return (
+ l(this, t), this._renderer && this._renderer._updateStyle(this), this
+ );
+ },
+ bringToFront: function() {
+ return this._renderer && this._renderer._bringToFront(this), this;
+ },
+ bringToBack: function() {
+ return this._renderer && this._renderer._bringToBack(this), this;
+ },
+ getElement: function() {
+ return this._path;
+ },
+ _reset: function() {
+ this._project(), this._update();
+ },
+ _clickTolerance: function() {
+ return (
+ (this.options.stroke ? this.options.weight / 2 : 0) +
+ this._renderer.options.tolerance
+ );
+ },
+ }),
+ $e = Je.extend({
+ options: { fill: !0, radius: 10 },
+ initialize: function(t, i) {
+ l(this, i), (this._latlng = C(t)), (this._radius = this.options.radius);
+ },
+ setLatLng: function(t) {
+ return (
+ (this._latlng = C(t)),
+ this.redraw(),
+ this.fire('move', { latlng: this._latlng })
+ );
+ },
+ getLatLng: function() {
+ return this._latlng;
+ },
+ setRadius: function(t) {
+ return (this.options.radius = this._radius = t), this.redraw();
+ },
+ getRadius: function() {
+ return this._radius;
+ },
+ setStyle: function(t) {
+ var i = (t && t.radius) || this._radius;
+ return Je.prototype.setStyle.call(this, t), this.setRadius(i), this;
+ },
+ _project: function() {
+ (this._point = this._map.latLngToLayerPoint(this._latlng)),
+ this._updateBounds();
+ },
+ _updateBounds: function() {
+ var t = this._radius,
+ i = this._radiusY || t,
+ e = this._clickTolerance(),
+ n = [t + e, i + e];
+ this._pxBounds = new P(this._point.subtract(n), this._point.add(n));
+ },
+ _update: function() {
+ this._map && this._updatePath();
+ },
+ _updatePath: function() {
+ this._renderer._updateCircle(this);
+ },
+ _empty: function() {
+ return (
+ this._radius && !this._renderer._bounds.intersects(this._pxBounds)
+ );
+ },
+ _containsPoint: function(t) {
+ return (
+ t.distanceTo(this._point) <= this._radius + this._clickTolerance()
+ );
+ },
+ }),
+ Qe = $e.extend({
+ initialize: function(t, e, n) {
+ if (
+ ('number' == typeof e && (e = i({}, n, { radius: e })),
+ l(this, e),
+ (this._latlng = C(t)),
+ isNaN(this.options.radius))
+ )
+ throw new Error('Circle radius cannot be NaN');
+ this._mRadius = this.options.radius;
+ },
+ setRadius: function(t) {
+ return (this._mRadius = t), this.redraw();
+ },
+ getRadius: function() {
+ return this._mRadius;
+ },
+ getBounds: function() {
+ var t = [this._radius, this._radiusY || this._radius];
+ return new T(
+ this._map.layerPointToLatLng(this._point.subtract(t)),
+ this._map.layerPointToLatLng(this._point.add(t))
+ );
+ },
+ setStyle: Je.prototype.setStyle,
+ _project: function() {
+ var t = this._latlng.lng,
+ i = this._latlng.lat,
+ e = this._map,
+ n = e.options.crs;
+ if (n.distance === _i.distance) {
+ var o = Math.PI / 180,
+ s = this._mRadius / _i.R / o,
+ r = e.project([i + s, t]),
+ a = e.project([i - s, t]),
+ h = r.add(a).divideBy(2),
+ u = e.unproject(h).lat,
+ l =
+ Math.acos(
+ (Math.cos(s * o) - Math.sin(i * o) * Math.sin(u * o)) /
+ (Math.cos(i * o) * Math.cos(u * o))
+ ) / o;
+ (isNaN(l) || 0 === l) && (l = s / Math.cos(Math.PI / 180 * i)),
+ (this._point = h.subtract(e.getPixelOrigin())),
+ (this._radius = isNaN(l) ? 0 : h.x - e.project([u, t - l]).x),
+ (this._radiusY = h.y - r.y);
+ } else {
+ var c = n.unproject(
+ n.project(this._latlng).subtract([this._mRadius, 0])
+ );
+ (this._point = e.latLngToLayerPoint(this._latlng)),
+ (this._radius = this._point.x - e.latLngToLayerPoint(c).x);
+ }
+ this._updateBounds();
+ },
+ }),
+ tn = Je.extend({
+ options: { smoothFactor: 1, noClip: !1 },
+ initialize: function(t, i) {
+ l(this, i), this._setLatLngs(t);
+ },
+ getLatLngs: function() {
+ return this._latlngs;
+ },
+ setLatLngs: function(t) {
+ return this._setLatLngs(t), this.redraw();
+ },
+ isEmpty: function() {
+ return !this._latlngs.length;
+ },
+ closestLayerPoint: function(t) {
+ for (
+ var i, e, n = 1 / 0, o = null, s = Rt, r = 0, a = this._parts.length;
+ r < a;
+ r++
+ )
+ for (var h = this._parts[r], u = 1, l = h.length; u < l; u++) {
+ var c = s(t, (i = h[u - 1]), (e = h[u]), !0);
+ c < n && ((n = c), (o = s(t, i, e)));
+ }
+ return o && (o.distance = Math.sqrt(n)), o;
+ },
+ getCenter: function() {
+ if (!this._map)
+ throw new Error('Must add layer to map before using getCenter()');
+ var t,
+ i,
+ e,
+ n,
+ o,
+ s,
+ r,
+ a = this._rings[0],
+ h = a.length;
+ if (!h) return null;
+ for (t = 0, i = 0; t < h - 1; t++) i += a[t].distanceTo(a[t + 1]) / 2;
+ if (0 === i) return this._map.layerPointToLatLng(a[0]);
+ for (t = 0, n = 0; t < h - 1; t++)
+ if (((o = a[t]), (s = a[t + 1]), (e = o.distanceTo(s)), (n += e) > i))
+ return (
+ (r = (n - i) / e),
+ this._map.layerPointToLatLng([
+ s.x - r * (s.x - o.x),
+ s.y - r * (s.y - o.y),
+ ])
+ );
+ },
+ getBounds: function() {
+ return this._bounds;
+ },
+ addLatLng: function(t, i) {
+ return (
+ (i = i || this._defaultShape()),
+ (t = C(t)),
+ i.push(t),
+ this._bounds.extend(t),
+ this.redraw()
+ );
+ },
+ _setLatLngs: function(t) {
+ (this._bounds = new T()), (this._latlngs = this._convertLatLngs(t));
+ },
+ _defaultShape: function() {
+ return Dt(this._latlngs) ? this._latlngs : this._latlngs[0];
+ },
+ _convertLatLngs: function(t) {
+ for (var i = [], e = Dt(t), n = 0, o = t.length; n < o; n++)
+ e
+ ? ((i[n] = C(t[n])), this._bounds.extend(i[n]))
+ : (i[n] = this._convertLatLngs(t[n]));
+ return i;
+ },
+ _project: function() {
+ var t = new P();
+ (this._rings = []), this._projectLatlngs(this._latlngs, this._rings, t);
+ var i = this._clickTolerance(),
+ e = new x(i, i);
+ this._bounds.isValid() &&
+ t.isValid() &&
+ (t.min._subtract(e), t.max._add(e), (this._pxBounds = t));
+ },
+ _projectLatlngs: function(t, i, e) {
+ var n,
+ o,
+ s = t[0] instanceof M,
+ r = t.length;
+ if (s) {
+ for (o = [], n = 0; n < r; n++)
+ (o[n] = this._map.latLngToLayerPoint(t[n])), e.extend(o[n]);
+ i.push(o);
+ } else for (n = 0; n < r; n++) this._projectLatlngs(t[n], i, e);
+ },
+ _clipPoints: function() {
+ var t = this._renderer._bounds;
+ if (
+ ((this._parts = []), this._pxBounds && this._pxBounds.intersects(t))
+ )
+ if (this.options.noClip) this._parts = this._rings;
+ else {
+ var i,
+ e,
+ n,
+ o,
+ s,
+ r,
+ a,
+ h = this._parts;
+ for (i = 0, n = 0, o = this._rings.length; i < o; i++)
+ for (e = 0, s = (a = this._rings[i]).length; e < s - 1; e++)
+ (r = At(a[e], a[e + 1], t, e, !0)) &&
+ ((h[n] = h[n] || []),
+ h[n].push(r[0]),
+ (r[1] === a[e + 1] && e !== s - 2) || (h[n].push(r[1]), n++));
+ }
+ },
+ _simplifyPoints: function() {
+ for (
+ var t = this._parts,
+ i = this.options.smoothFactor,
+ e = 0,
+ n = t.length;
+ e < n;
+ e++
+ )
+ t[e] = Ct(t[e], i);
+ },
+ _update: function() {
+ this._map &&
+ (this._clipPoints(), this._simplifyPoints(), this._updatePath());
+ },
+ _updatePath: function() {
+ this._renderer._updatePoly(this);
+ },
+ _containsPoint: function(t, i) {
+ var e,
+ n,
+ o,
+ s,
+ r,
+ a,
+ h = this._clickTolerance();
+ if (!this._pxBounds || !this._pxBounds.contains(t)) return !1;
+ for (e = 0, s = this._parts.length; e < s; e++)
+ for (n = 0, o = (r = (a = this._parts[e]).length) - 1; n < r; o = n++)
+ if ((i || 0 !== n) && Zt(t, a[o], a[n]) <= h) return !0;
+ return !1;
+ },
+ });
+ tn._flat = Nt;
+ var en = tn.extend({
+ options: { fill: !0 },
+ isEmpty: function() {
+ return !this._latlngs.length || !this._latlngs[0].length;
+ },
+ getCenter: function() {
+ if (!this._map)
+ throw new Error('Must add layer to map before using getCenter()');
+ var t,
+ i,
+ e,
+ n,
+ o,
+ s,
+ r,
+ a,
+ h,
+ u = this._rings[0],
+ l = u.length;
+ if (!l) return null;
+ for (s = r = a = 0, t = 0, i = l - 1; t < l; i = t++)
+ (e = u[t]),
+ (n = u[i]),
+ (o = e.y * n.x - n.y * e.x),
+ (r += (e.x + n.x) * o),
+ (a += (e.y + n.y) * o),
+ (s += 3 * o);
+ return (
+ (h = 0 === s ? u[0] : [r / s, a / s]), this._map.layerPointToLatLng(h)
+ );
+ },
+ _convertLatLngs: function(t) {
+ var i = tn.prototype._convertLatLngs.call(this, t),
+ e = i.length;
+ return (
+ e >= 2 && i[0] instanceof M && i[0].equals(i[e - 1]) && i.pop(), i
+ );
+ },
+ _setLatLngs: function(t) {
+ tn.prototype._setLatLngs.call(this, t),
+ Dt(this._latlngs) && (this._latlngs = [this._latlngs]);
+ },
+ _defaultShape: function() {
+ return Dt(this._latlngs[0]) ? this._latlngs[0] : this._latlngs[0][0];
+ },
+ _clipPoints: function() {
+ var t = this._renderer._bounds,
+ i = this.options.weight,
+ e = new x(i, i);
+ if (
+ ((t = new P(t.min.subtract(e), t.max.add(e))),
+ (this._parts = []),
+ this._pxBounds && this._pxBounds.intersects(t))
+ )
+ if (this.options.noClip) this._parts = this._rings;
+ else
+ for (var n, o = 0, s = this._rings.length; o < s; o++)
+ (n = jt(this._rings[o], t, !0)).length && this._parts.push(n);
+ },
+ _updatePath: function() {
+ this._renderer._updatePoly(this, !0);
+ },
+ _containsPoint: function(t) {
+ var i,
+ e,
+ n,
+ o,
+ s,
+ r,
+ a,
+ h,
+ u = !1;
+ if (!this._pxBounds.contains(t)) return !1;
+ for (o = 0, a = this._parts.length; o < a; o++)
+ for (s = 0, r = (h = (i = this._parts[o]).length) - 1; s < h; r = s++)
+ (e = i[s]),
+ (n = i[r]),
+ e.y > t.y != n.y > t.y &&
+ t.x < (n.x - e.x) * (t.y - e.y) / (n.y - e.y) + e.x &&
+ (u = !u);
+ return u || tn.prototype._containsPoint.call(this, t, !0);
+ },
+ }),
+ nn = qe.extend({
+ initialize: function(t, i) {
+ l(this, i), (this._layers = {}), t && this.addData(t);
+ },
+ addData: function(t) {
+ var i,
+ e,
+ n,
+ o = ei(t) ? t : t.features;
+ if (o) {
+ for (i = 0, e = o.length; i < e; i++)
+ ((n = o[i]).geometries ||
+ n.geometry ||
+ n.features ||
+ n.coordinates) &&
+ this.addData(n);
+ return this;
+ }
+ var s = this.options;
+ if (s.filter && !s.filter(t)) return this;
+ var r = Wt(t, s);
+ return r
+ ? ((r.feature = Gt(t)),
+ (r.defaultOptions = r.options),
+ this.resetStyle(r),
+ s.onEachFeature && s.onEachFeature(t, r),
+ this.addLayer(r))
+ : this;
+ },
+ resetStyle: function(t) {
+ return (
+ (t.options = i({}, t.defaultOptions)),
+ this._setLayerStyle(t, this.options.style),
+ this
+ );
+ },
+ setStyle: function(t) {
+ return this.eachLayer(function(i) {
+ this._setLayerStyle(i, t);
+ }, this);
+ },
+ _setLayerStyle: function(t, i) {
+ 'function' == typeof i && (i = i(t.feature)),
+ t.setStyle && t.setStyle(i);
+ },
+ }),
+ on = {
+ toGeoJSON: function(t) {
+ return qt(this, {
+ type: 'Point',
+ coordinates: Ut(this.getLatLng(), t),
+ });
+ },
+ };
+ Xe.include(on),
+ Qe.include(on),
+ $e.include(on),
+ tn.include({
+ toGeoJSON: function(t) {
+ var i = !Dt(this._latlngs),
+ e = Vt(this._latlngs, i ? 1 : 0, !1, t);
+ return qt(this, {
+ type: (i ? 'Multi' : '') + 'LineString',
+ coordinates: e,
+ });
+ },
+ }),
+ en.include({
+ toGeoJSON: function(t) {
+ var i = !Dt(this._latlngs),
+ e = i && !Dt(this._latlngs[0]),
+ n = Vt(this._latlngs, e ? 2 : i ? 1 : 0, !0, t);
+ return (
+ i || (n = [n]),
+ qt(this, { type: (e ? 'Multi' : '') + 'Polygon', coordinates: n })
+ );
+ },
+ }),
+ Ve.include({
+ toMultiPoint: function(t) {
+ var i = [];
+ return (
+ this.eachLayer(function(e) {
+ i.push(e.toGeoJSON(t).geometry.coordinates);
+ }),
+ qt(this, { type: 'MultiPoint', coordinates: i })
+ );
+ },
+ toGeoJSON: function(t) {
+ var i =
+ this.feature && this.feature.geometry && this.feature.geometry.type;
+ if ('MultiPoint' === i) return this.toMultiPoint(t);
+ var e = 'GeometryCollection' === i,
+ n = [];
+ return (
+ this.eachLayer(function(i) {
+ if (i.toGeoJSON) {
+ var o = i.toGeoJSON(t);
+ if (e) n.push(o.geometry);
+ else {
+ var s = Gt(o);
+ 'FeatureCollection' === s.type
+ ? n.push.apply(n, s.features)
+ : n.push(s);
+ }
+ }
+ }),
+ e
+ ? qt(this, { geometries: n, type: 'GeometryCollection' })
+ : { type: 'FeatureCollection', features: n }
+ );
+ },
+ });
+ var sn = Kt,
+ rn = Ue.extend({
+ options: {
+ opacity: 1,
+ alt: '',
+ interactive: !1,
+ crossOrigin: !1,
+ errorOverlayUrl: '',
+ zIndex: 1,
+ className: '',
+ },
+ initialize: function(t, i, e) {
+ (this._url = t), (this._bounds = z(i)), l(this, e);
+ },
+ onAdd: function() {
+ this._image ||
+ (this._initImage(),
+ this.options.opacity < 1 && this._updateOpacity()),
+ this.options.interactive &&
+ (pt(this._image, 'leaflet-interactive'),
+ this.addInteractiveTarget(this._image)),
+ this.getPane().appendChild(this._image),
+ this._reset();
+ },
+ onRemove: function() {
+ ut(this._image),
+ this.options.interactive && this.removeInteractiveTarget(this._image);
+ },
+ setOpacity: function(t) {
+ return (
+ (this.options.opacity = t), this._image && this._updateOpacity(), this
+ );
+ },
+ setStyle: function(t) {
+ return t.opacity && this.setOpacity(t.opacity), this;
+ },
+ bringToFront: function() {
+ return this._map && ct(this._image), this;
+ },
+ bringToBack: function() {
+ return this._map && _t(this._image), this;
+ },
+ setUrl: function(t) {
+ return (this._url = t), this._image && (this._image.src = t), this;
+ },
+ setBounds: function(t) {
+ return (this._bounds = z(t)), this._map && this._reset(), this;
+ },
+ getEvents: function() {
+ var t = { zoom: this._reset, viewreset: this._reset };
+ return this._zoomAnimated && (t.zoomanim = this._animateZoom), t;
+ },
+ setZIndex: function(t) {
+ return (this.options.zIndex = t), this._updateZIndex(), this;
+ },
+ getBounds: function() {
+ return this._bounds;
+ },
+ getElement: function() {
+ return this._image;
+ },
+ _initImage: function() {
+ var t = 'IMG' === this._url.tagName,
+ i = (this._image = t ? this._url : ht('img'));
+ pt(i, 'leaflet-image-layer'),
+ this._zoomAnimated && pt(i, 'leaflet-zoom-animated'),
+ this.options.className && pt(i, this.options.className),
+ (i.onselectstart = r),
+ (i.onmousemove = r),
+ (i.onload = e(this.fire, this, 'load')),
+ (i.onerror = e(this._overlayOnError, this, 'error')),
+ this.options.crossOrigin && (i.crossOrigin = ''),
+ this.options.zIndex && this._updateZIndex(),
+ t
+ ? (this._url = i.src)
+ : ((i.src = this._url), (i.alt = this.options.alt));
+ },
+ _animateZoom: function(t) {
+ var i = this._map.getZoomScale(t.zoom),
+ e = this._map._latLngBoundsToNewLayerBounds(
+ this._bounds,
+ t.zoom,
+ t.center
+ ).min;
+ wt(this._image, e, i);
+ },
+ _reset: function() {
+ var t = this._image,
+ i = new P(
+ this._map.latLngToLayerPoint(this._bounds.getNorthWest()),
+ this._map.latLngToLayerPoint(this._bounds.getSouthEast())
+ ),
+ e = i.getSize();
+ Lt(t, i.min),
+ (t.style.width = e.x + 'px'),
+ (t.style.height = e.y + 'px');
+ },
+ _updateOpacity: function() {
+ vt(this._image, this.options.opacity);
+ },
+ _updateZIndex: function() {
+ this._image &&
+ void 0 !== this.options.zIndex &&
+ null !== this.options.zIndex &&
+ (this._image.style.zIndex = this.options.zIndex);
+ },
+ _overlayOnError: function() {
+ this.fire('error');
+ var t = this.options.errorOverlayUrl;
+ t && this._url !== t && ((this._url = t), (this._image.src = t));
+ },
+ }),
+ an = rn.extend({
+ options: { autoplay: !0, loop: !0 },
+ _initImage: function() {
+ var t = 'VIDEO' === this._url.tagName,
+ i = (this._image = t ? this._url : ht('video'));
+ if (
+ (pt(i, 'leaflet-image-layer'),
+ this._zoomAnimated && pt(i, 'leaflet-zoom-animated'),
+ (i.onselectstart = r),
+ (i.onmousemove = r),
+ (i.onloadeddata = e(this.fire, this, 'load')),
+ t)
+ ) {
+ for (
+ var n = i.getElementsByTagName('source'), o = [], s = 0;
+ s < n.length;
+ s++
+ )
+ o.push(n[s].src);
+ this._url = n.length > 0 ? o : [i.src];
+ } else {
+ ei(this._url) || (this._url = [this._url]),
+ (i.autoplay = !!this.options.autoplay),
+ (i.loop = !!this.options.loop);
+ for (var a = 0; a < this._url.length; a++) {
+ var h = ht('source');
+ (h.src = this._url[a]), i.appendChild(h);
+ }
+ }
+ },
+ }),
+ hn = Ue.extend({
+ options: { offset: [0, 7], className: '', pane: 'popupPane' },
+ initialize: function(t, i) {
+ l(this, t), (this._source = i);
+ },
+ onAdd: function(t) {
+ (this._zoomAnimated = t._zoomAnimated),
+ this._container || this._initLayout(),
+ t._fadeAnimated && vt(this._container, 0),
+ clearTimeout(this._removeTimeout),
+ this.getPane().appendChild(this._container),
+ this.update(),
+ t._fadeAnimated && vt(this._container, 1),
+ this.bringToFront();
+ },
+ onRemove: function(t) {
+ t._fadeAnimated
+ ? (vt(this._container, 0),
+ (this._removeTimeout = setTimeout(
+ e(ut, void 0, this._container),
+ 200
+ )))
+ : ut(this._container);
+ },
+ getLatLng: function() {
+ return this._latlng;
+ },
+ setLatLng: function(t) {
+ return (
+ (this._latlng = C(t)),
+ this._map && (this._updatePosition(), this._adjustPan()),
+ this
+ );
+ },
+ getContent: function() {
+ return this._content;
+ },
+ setContent: function(t) {
+ return (this._content = t), this.update(), this;
+ },
+ getElement: function() {
+ return this._container;
+ },
+ update: function() {
+ this._map &&
+ ((this._container.style.visibility = 'hidden'),
+ this._updateContent(),
+ this._updateLayout(),
+ this._updatePosition(),
+ (this._container.style.visibility = ''),
+ this._adjustPan());
+ },
+ getEvents: function() {
+ var t = { zoom: this._updatePosition, viewreset: this._updatePosition };
+ return this._zoomAnimated && (t.zoomanim = this._animateZoom), t;
+ },
+ isOpen: function() {
+ return !!this._map && this._map.hasLayer(this);
+ },
+ bringToFront: function() {
+ return this._map && ct(this._container), this;
+ },
+ bringToBack: function() {
+ return this._map && _t(this._container), this;
+ },
+ _updateContent: function() {
+ if (this._content) {
+ var t = this._contentNode,
+ i =
+ 'function' == typeof this._content
+ ? this._content(this._source || this)
+ : this._content;
+ if ('string' == typeof i) t.innerHTML = i;
+ else {
+ for (; t.hasChildNodes(); ) t.removeChild(t.firstChild);
+ t.appendChild(i);
+ }
+ this.fire('contentupdate');
+ }
+ },
+ _updatePosition: function() {
+ if (this._map) {
+ var t = this._map.latLngToLayerPoint(this._latlng),
+ i = w(this.options.offset),
+ e = this._getAnchor();
+ this._zoomAnimated
+ ? Lt(this._container, t.add(e))
+ : (i = i.add(t).add(e));
+ var n = (this._containerBottom = -i.y),
+ o = (this._containerLeft =
+ -Math.round(this._containerWidth / 2) + i.x);
+ (this._container.style.bottom = n + 'px'),
+ (this._container.style.left = o + 'px');
+ }
+ },
+ _getAnchor: function() {
+ return [0, 0];
+ },
+ }),
+ un = hn.extend({
+ options: {
+ maxWidth: 300,
+ minWidth: 50,
+ maxHeight: null,
+ autoPan: !0,
+ autoPanPaddingTopLeft: null,
+ autoPanPaddingBottomRight: null,
+ autoPanPadding: [5, 5],
+ keepInView: !1,
+ closeButton: !0,
+ autoClose: !0,
+ closeOnEscapeKey: !0,
+ className: '',
+ },
+ openOn: function(t) {
+ return t.openPopup(this), this;
+ },
+ onAdd: function(t) {
+ hn.prototype.onAdd.call(this, t),
+ t.fire('popupopen', { popup: this }),
+ this._source &&
+ (this._source.fire('popupopen', { popup: this }, !0),
+ this._source instanceof Je || this._source.on('preclick', Y));
+ },
+ onRemove: function(t) {
+ hn.prototype.onRemove.call(this, t),
+ t.fire('popupclose', { popup: this }),
+ this._source &&
+ (this._source.fire('popupclose', { popup: this }, !0),
+ this._source instanceof Je || this._source.off('preclick', Y));
+ },
+ getEvents: function() {
+ var t = hn.prototype.getEvents.call(this);
+ return (
+ (void 0 !== this.options.closeOnClick
+ ? this.options.closeOnClick
+ : this._map.options.closePopupOnClick) &&
+ (t.preclick = this._close),
+ this.options.keepInView && (t.moveend = this._adjustPan),
+ t
+ );
+ },
+ _close: function() {
+ this._map && this._map.closePopup(this);
+ },
+ _initLayout: function() {
+ var t = 'leaflet-popup',
+ i = (this._container = ht(
+ 'div',
+ t + ' ' + (this.options.className || '') + ' leaflet-zoom-animated'
+ )),
+ e = (this._wrapper = ht('div', t + '-content-wrapper', i));
+ if (
+ ((this._contentNode = ht('div', t + '-content', e)),
+ J(e),
+ X(this._contentNode),
+ V(e, 'contextmenu', Y),
+ (this._tipContainer = ht('div', t + '-tip-container', i)),
+ (this._tip = ht('div', t + '-tip', this._tipContainer)),
+ this.options.closeButton)
+ ) {
+ var n = (this._closeButton = ht('a', t + '-close-button', i));
+ (n.href = '#close'),
+ (n.innerHTML = '×'),
+ V(n, 'click', this._onCloseButtonClick, this);
+ }
+ },
+ _updateLayout: function() {
+ var t = this._contentNode,
+ i = t.style;
+ (i.width = ''), (i.whiteSpace = 'nowrap');
+ var e = t.offsetWidth;
+ (e = Math.min(e, this.options.maxWidth)),
+ (e = Math.max(e, this.options.minWidth)),
+ (i.width = e + 1 + 'px'),
+ (i.whiteSpace = ''),
+ (i.height = '');
+ var n = t.offsetHeight,
+ o = this.options.maxHeight;
+ o && n > o
+ ? ((i.height = o + 'px'), pt(t, 'leaflet-popup-scrolled'))
+ : mt(t, 'leaflet-popup-scrolled'),
+ (this._containerWidth = this._container.offsetWidth);
+ },
+ _animateZoom: function(t) {
+ var i = this._map._latLngToNewLayerPoint(
+ this._latlng,
+ t.zoom,
+ t.center
+ ),
+ e = this._getAnchor();
+ Lt(this._container, i.add(e));
+ },
+ _adjustPan: function() {
+ if (
+ !(
+ !this.options.autoPan ||
+ (this._map._panAnim && this._map._panAnim._inProgress)
+ )
+ ) {
+ var t = this._map,
+ i = parseInt(at(this._container, 'marginBottom'), 10) || 0,
+ e = this._container.offsetHeight + i,
+ n = this._containerWidth,
+ o = new x(this._containerLeft, -e - this._containerBottom);
+ o._add(Pt(this._container));
+ var s = t.layerPointToContainerPoint(o),
+ r = w(this.options.autoPanPadding),
+ a = w(this.options.autoPanPaddingTopLeft || r),
+ h = w(this.options.autoPanPaddingBottomRight || r),
+ u = t.getSize(),
+ l = 0,
+ c = 0;
+ s.x + n + h.x > u.x && (l = s.x + n - u.x + h.x),
+ s.x - l - a.x < 0 && (l = s.x - a.x),
+ s.y + e + h.y > u.y && (c = s.y + e - u.y + h.y),
+ s.y - c - a.y < 0 && (c = s.y - a.y),
+ (l || c) && t.fire('autopanstart').panBy([l, c]);
+ }
+ },
+ _onCloseButtonClick: function(t) {
+ this._close(), Q(t);
+ },
+ _getAnchor: function() {
+ return w(
+ this._source && this._source._getPopupAnchor
+ ? this._source._getPopupAnchor()
+ : [0, 0]
+ );
+ },
+ });
+ Le.mergeOptions({ closePopupOnClick: !0 }),
+ Le.include({
+ openPopup: function(t, i, e) {
+ return (
+ t instanceof un || (t = new un(e).setContent(t)),
+ i && t.setLatLng(i),
+ this.hasLayer(t)
+ ? this
+ : (this._popup &&
+ this._popup.options.autoClose &&
+ this.closePopup(),
+ (this._popup = t),
+ this.addLayer(t))
+ );
+ },
+ closePopup: function(t) {
+ return (
+ (t && t !== this._popup) || ((t = this._popup), (this._popup = null)),
+ t && this.removeLayer(t),
+ this
+ );
+ },
+ }),
+ Ue.include({
+ bindPopup: function(t, i) {
+ return (
+ t instanceof un
+ ? (l(t, i), (this._popup = t), (t._source = this))
+ : ((this._popup && !i) || (this._popup = new un(i, this)),
+ this._popup.setContent(t)),
+ this._popupHandlersAdded ||
+ (this.on({
+ click: this._openPopup,
+ keypress: this._onKeyPress,
+ remove: this.closePopup,
+ move: this._movePopup,
+ }),
+ (this._popupHandlersAdded = !0)),
+ this
+ );
+ },
+ unbindPopup: function() {
+ return (
+ this._popup &&
+ (this.off({
+ click: this._openPopup,
+ keypress: this._onKeyPress,
+ remove: this.closePopup,
+ move: this._movePopup,
+ }),
+ (this._popupHandlersAdded = !1),
+ (this._popup = null)),
+ this
+ );
+ },
+ openPopup: function(t, i) {
+ if ((t instanceof Ue || ((i = t), (t = this)), t instanceof qe))
+ for (var e in this._layers) {
+ t = this._layers[e];
+ break;
+ }
+ return (
+ i || (i = t.getCenter ? t.getCenter() : t.getLatLng()),
+ this._popup &&
+ this._map &&
+ ((this._popup._source = t),
+ this._popup.update(),
+ this._map.openPopup(this._popup, i)),
+ this
+ );
+ },
+ closePopup: function() {
+ return this._popup && this._popup._close(), this;
+ },
+ togglePopup: function(t) {
+ return (
+ this._popup &&
+ (this._popup._map ? this.closePopup() : this.openPopup(t)),
+ this
+ );
+ },
+ isPopupOpen: function() {
+ return !!this._popup && this._popup.isOpen();
+ },
+ setPopupContent: function(t) {
+ return this._popup && this._popup.setContent(t), this;
+ },
+ getPopup: function() {
+ return this._popup;
+ },
+ _openPopup: function(t) {
+ var i = t.layer || t.target;
+ this._popup &&
+ this._map &&
+ (Q(t),
+ i instanceof Je
+ ? this.openPopup(t.layer || t.target, t.latlng)
+ : this._map.hasLayer(this._popup) && this._popup._source === i
+ ? this.closePopup()
+ : this.openPopup(i, t.latlng));
+ },
+ _movePopup: function(t) {
+ this._popup.setLatLng(t.latlng);
+ },
+ _onKeyPress: function(t) {
+ 13 === t.originalEvent.keyCode && this._openPopup(t);
+ },
+ });
+ var ln = hn.extend({
+ options: {
+ pane: 'tooltipPane',
+ offset: [0, 0],
+ direction: 'auto',
+ permanent: !1,
+ sticky: !1,
+ interactive: !1,
+ opacity: 0.9,
+ },
+ onAdd: function(t) {
+ hn.prototype.onAdd.call(this, t),
+ this.setOpacity(this.options.opacity),
+ t.fire('tooltipopen', { tooltip: this }),
+ this._source && this._source.fire('tooltipopen', { tooltip: this }, !0);
+ },
+ onRemove: function(t) {
+ hn.prototype.onRemove.call(this, t),
+ t.fire('tooltipclose', { tooltip: this }),
+ this._source &&
+ this._source.fire('tooltipclose', { tooltip: this }, !0);
+ },
+ getEvents: function() {
+ var t = hn.prototype.getEvents.call(this);
+ return Vi && !this.options.permanent && (t.preclick = this._close), t;
+ },
+ _close: function() {
+ this._map && this._map.closeTooltip(this);
+ },
+ _initLayout: function() {
+ var t =
+ 'leaflet-tooltip ' +
+ (this.options.className || '') +
+ ' leaflet-zoom-' +
+ (this._zoomAnimated ? 'animated' : 'hide');
+ this._contentNode = this._container = ht('div', t);
+ },
+ _updateLayout: function() {},
+ _adjustPan: function() {},
+ _setPosition: function(t) {
+ var i = this._map,
+ e = this._container,
+ n = i.latLngToContainerPoint(i.getCenter()),
+ o = i.layerPointToContainerPoint(t),
+ s = this.options.direction,
+ r = e.offsetWidth,
+ a = e.offsetHeight,
+ h = w(this.options.offset),
+ u = this._getAnchor();
+ 'top' === s
+ ? (t = t.add(w(-r / 2 + h.x, -a + h.y + u.y, !0)))
+ : 'bottom' === s
+ ? (t = t.subtract(w(r / 2 - h.x, -h.y, !0)))
+ : 'center' === s
+ ? (t = t.subtract(w(r / 2 + h.x, a / 2 - u.y + h.y, !0)))
+ : 'right' === s || ('auto' === s && o.x < n.x)
+ ? ((s = 'right'),
+ (t = t.add(w(h.x + u.x, u.y - a / 2 + h.y, !0))))
+ : ((s = 'left'),
+ (t = t.subtract(w(r + u.x - h.x, a / 2 - u.y - h.y, !0)))),
+ mt(e, 'leaflet-tooltip-right'),
+ mt(e, 'leaflet-tooltip-left'),
+ mt(e, 'leaflet-tooltip-top'),
+ mt(e, 'leaflet-tooltip-bottom'),
+ pt(e, 'leaflet-tooltip-' + s),
+ Lt(e, t);
+ },
+ _updatePosition: function() {
+ var t = this._map.latLngToLayerPoint(this._latlng);
+ this._setPosition(t);
+ },
+ setOpacity: function(t) {
+ (this.options.opacity = t), this._container && vt(this._container, t);
+ },
+ _animateZoom: function(t) {
+ var i = this._map._latLngToNewLayerPoint(this._latlng, t.zoom, t.center);
+ this._setPosition(i);
+ },
+ _getAnchor: function() {
+ return w(
+ this._source && this._source._getTooltipAnchor && !this.options.sticky
+ ? this._source._getTooltipAnchor()
+ : [0, 0]
+ );
+ },
+ });
+ Le.include({
+ openTooltip: function(t, i, e) {
+ return (
+ t instanceof ln || (t = new ln(e).setContent(t)),
+ i && t.setLatLng(i),
+ this.hasLayer(t) ? this : this.addLayer(t)
+ );
+ },
+ closeTooltip: function(t) {
+ return t && this.removeLayer(t), this;
+ },
+ }),
+ Ue.include({
+ bindTooltip: function(t, i) {
+ return (
+ t instanceof ln
+ ? (l(t, i), (this._tooltip = t), (t._source = this))
+ : ((this._tooltip && !i) || (this._tooltip = new ln(i, this)),
+ this._tooltip.setContent(t)),
+ this._initTooltipInteractions(),
+ this._tooltip.options.permanent &&
+ this._map &&
+ this._map.hasLayer(this) &&
+ this.openTooltip(),
+ this
+ );
+ },
+ unbindTooltip: function() {
+ return (
+ this._tooltip &&
+ (this._initTooltipInteractions(!0),
+ this.closeTooltip(),
+ (this._tooltip = null)),
+ this
+ );
+ },
+ _initTooltipInteractions: function(t) {
+ if (t || !this._tooltipHandlersAdded) {
+ var i = t ? 'off' : 'on',
+ e = { remove: this.closeTooltip, move: this._moveTooltip };
+ this._tooltip.options.permanent
+ ? (e.add = this._openTooltip)
+ : ((e.mouseover = this._openTooltip),
+ (e.mouseout = this.closeTooltip),
+ this._tooltip.options.sticky && (e.mousemove = this._moveTooltip),
+ Vi && (e.click = this._openTooltip)),
+ this[i](e),
+ (this._tooltipHandlersAdded = !t);
+ }
+ },
+ openTooltip: function(t, i) {
+ if ((t instanceof Ue || ((i = t), (t = this)), t instanceof qe))
+ for (var e in this._layers) {
+ t = this._layers[e];
+ break;
+ }
+ return (
+ i || (i = t.getCenter ? t.getCenter() : t.getLatLng()),
+ this._tooltip &&
+ this._map &&
+ ((this._tooltip._source = t),
+ this._tooltip.update(),
+ this._map.openTooltip(this._tooltip, i),
+ this._tooltip.options.interactive &&
+ this._tooltip._container &&
+ (pt(this._tooltip._container, 'leaflet-clickable'),
+ this.addInteractiveTarget(this._tooltip._container))),
+ this
+ );
+ },
+ closeTooltip: function() {
+ return (
+ this._tooltip &&
+ (this._tooltip._close(),
+ this._tooltip.options.interactive &&
+ this._tooltip._container &&
+ (mt(this._tooltip._container, 'leaflet-clickable'),
+ this.removeInteractiveTarget(this._tooltip._container))),
+ this
+ );
+ },
+ toggleTooltip: function(t) {
+ return (
+ this._tooltip &&
+ (this._tooltip._map ? this.closeTooltip() : this.openTooltip(t)),
+ this
+ );
+ },
+ isTooltipOpen: function() {
+ return this._tooltip.isOpen();
+ },
+ setTooltipContent: function(t) {
+ return this._tooltip && this._tooltip.setContent(t), this;
+ },
+ getTooltip: function() {
+ return this._tooltip;
+ },
+ _openTooltip: function(t) {
+ var i = t.layer || t.target;
+ this._tooltip &&
+ this._map &&
+ this.openTooltip(i, this._tooltip.options.sticky ? t.latlng : void 0);
+ },
+ _moveTooltip: function(t) {
+ var i,
+ e,
+ n = t.latlng;
+ this._tooltip.options.sticky &&
+ t.originalEvent &&
+ ((i = this._map.mouseEventToContainerPoint(t.originalEvent)),
+ (e = this._map.containerPointToLayerPoint(i)),
+ (n = this._map.layerPointToLatLng(e))),
+ this._tooltip.setLatLng(n);
+ },
+ });
+ var cn = Ge.extend({
+ options: {
+ iconSize: [12, 12],
+ html: !1,
+ bgPos: null,
+ className: 'leaflet-div-icon',
+ },
+ createIcon: function(t) {
+ var i = t && 'DIV' === t.tagName ? t : document.createElement('div'),
+ e = this.options;
+ if (((i.innerHTML = !1 !== e.html ? e.html : ''), e.bgPos)) {
+ var n = w(e.bgPos);
+ i.style.backgroundPosition = -n.x + 'px ' + -n.y + 'px';
+ }
+ return this._setIconStyles(i, 'icon'), i;
+ },
+ createShadow: function() {
+ return null;
+ },
+ });
+ Ge.Default = Ke;
+ var _n = Ue.extend({
+ options: {
+ tileSize: 256,
+ opacity: 1,
+ updateWhenIdle: ji,
+ updateWhenZooming: !0,
+ updateInterval: 200,
+ zIndex: 1,
+ bounds: null,
+ minZoom: 0,
+ maxZoom: void 0,
+ maxNativeZoom: void 0,
+ minNativeZoom: void 0,
+ noWrap: !1,
+ pane: 'tilePane',
+ className: '',
+ keepBuffer: 2,
+ },
+ initialize: function(t) {
+ l(this, t);
+ },
+ onAdd: function() {
+ this._initContainer(),
+ (this._levels = {}),
+ (this._tiles = {}),
+ this._resetView(),
+ this._update();
+ },
+ beforeAdd: function(t) {
+ t._addZoomLimit(this);
+ },
+ onRemove: function(t) {
+ this._removeAllTiles(),
+ ut(this._container),
+ t._removeZoomLimit(this),
+ (this._container = null),
+ (this._tileZoom = void 0);
+ },
+ bringToFront: function() {
+ return (
+ this._map && (ct(this._container), this._setAutoZIndex(Math.max)),
+ this
+ );
+ },
+ bringToBack: function() {
+ return (
+ this._map && (_t(this._container), this._setAutoZIndex(Math.min)),
+ this
+ );
+ },
+ getContainer: function() {
+ return this._container;
+ },
+ setOpacity: function(t) {
+ return (this.options.opacity = t), this._updateOpacity(), this;
+ },
+ setZIndex: function(t) {
+ return (this.options.zIndex = t), this._updateZIndex(), this;
+ },
+ isLoading: function() {
+ return this._loading;
+ },
+ redraw: function() {
+ return this._map && (this._removeAllTiles(), this._update()), this;
+ },
+ getEvents: function() {
+ var t = {
+ viewprereset: this._invalidateAll,
+ viewreset: this._resetView,
+ zoom: this._resetView,
+ moveend: this._onMoveEnd,
+ };
+ return (
+ this.options.updateWhenIdle ||
+ (this._onMove ||
+ (this._onMove = o(
+ this._onMoveEnd,
+ this.options.updateInterval,
+ this
+ )),
+ (t.move = this._onMove)),
+ this._zoomAnimated && (t.zoomanim = this._animateZoom),
+ t
+ );
+ },
+ createTile: function() {
+ return document.createElement('div');
+ },
+ getTileSize: function() {
+ var t = this.options.tileSize;
+ return t instanceof x ? t : new x(t, t);
+ },
+ _updateZIndex: function() {
+ this._container &&
+ void 0 !== this.options.zIndex &&
+ null !== this.options.zIndex &&
+ (this._container.style.zIndex = this.options.zIndex);
+ },
+ _setAutoZIndex: function(t) {
+ for (
+ var i,
+ e = this.getPane().children,
+ n = -t(-1 / 0, 1 / 0),
+ o = 0,
+ s = e.length;
+ o < s;
+ o++
+ )
+ (i = e[o].style.zIndex),
+ e[o] !== this._container && i && (n = t(n, +i));
+ isFinite(n) &&
+ ((this.options.zIndex = n + t(-1, 1)), this._updateZIndex());
+ },
+ _updateOpacity: function() {
+ if (this._map && !Li) {
+ vt(this._container, this.options.opacity);
+ var t = +new Date(),
+ i = !1,
+ e = !1;
+ for (var n in this._tiles) {
+ var o = this._tiles[n];
+ if (o.current && o.loaded) {
+ var s = Math.min(1, (t - o.loaded) / 200);
+ vt(o.el, s),
+ s < 1
+ ? (i = !0)
+ : (o.active ? (e = !0) : this._onOpaqueTile(o),
+ (o.active = !0));
+ }
+ }
+ e && !this._noPrune && this._pruneTiles(),
+ i &&
+ (g(this._fadeFrame),
+ (this._fadeFrame = f(this._updateOpacity, this)));
+ }
+ },
+ _onOpaqueTile: r,
+ _initContainer: function() {
+ this._container ||
+ ((this._container = ht(
+ 'div',
+ 'leaflet-layer ' + (this.options.className || '')
+ )),
+ this._updateZIndex(),
+ this.options.opacity < 1 && this._updateOpacity(),
+ this.getPane().appendChild(this._container));
+ },
+ _updateLevels: function() {
+ var t = this._tileZoom,
+ i = this.options.maxZoom;
+ if (void 0 !== t) {
+ for (var e in this._levels)
+ this._levels[e].el.children.length || e === t
+ ? ((this._levels[e].el.style.zIndex = i - Math.abs(t - e)),
+ this._onUpdateLevel(e))
+ : (ut(this._levels[e].el),
+ this._removeTilesAtZoom(e),
+ this._onRemoveLevel(e),
+ delete this._levels[e]);
+ var n = this._levels[t],
+ o = this._map;
+ return (
+ n ||
+ (((n = this._levels[t] = {}).el = ht(
+ 'div',
+ 'leaflet-tile-container leaflet-zoom-animated',
+ this._container
+ )),
+ (n.el.style.zIndex = i),
+ (n.origin = o
+ .project(o.unproject(o.getPixelOrigin()), t)
+ .round()),
+ (n.zoom = t),
+ this._setZoomTransform(n, o.getCenter(), o.getZoom()),
+ n.el.offsetWidth,
+ this._onCreateLevel(n)),
+ (this._level = n),
+ n
+ );
+ }
+ },
+ _onUpdateLevel: r,
+ _onRemoveLevel: r,
+ _onCreateLevel: r,
+ _pruneTiles: function() {
+ if (this._map) {
+ var t,
+ i,
+ e = this._map.getZoom();
+ if (e > this.options.maxZoom || e < this.options.minZoom)
+ this._removeAllTiles();
+ else {
+ for (t in this._tiles) (i = this._tiles[t]).retain = i.current;
+ for (t in this._tiles)
+ if ((i = this._tiles[t]).current && !i.active) {
+ var n = i.coords;
+ this._retainParent(n.x, n.y, n.z, n.z - 5) ||
+ this._retainChildren(n.x, n.y, n.z, n.z + 2);
+ }
+ for (t in this._tiles) this._tiles[t].retain || this._removeTile(t);
+ }
+ }
+ },
+ _removeTilesAtZoom: function(t) {
+ for (var i in this._tiles)
+ this._tiles[i].coords.z === t && this._removeTile(i);
+ },
+ _removeAllTiles: function() {
+ for (var t in this._tiles) this._removeTile(t);
+ },
+ _invalidateAll: function() {
+ for (var t in this._levels)
+ ut(this._levels[t].el),
+ this._onRemoveLevel(t),
+ delete this._levels[t];
+ this._removeAllTiles(), (this._tileZoom = void 0);
+ },
+ _retainParent: function(t, i, e, n) {
+ var o = Math.floor(t / 2),
+ s = Math.floor(i / 2),
+ r = e - 1,
+ a = new x(+o, +s);
+ a.z = +r;
+ var h = this._tileCoordsToKey(a),
+ u = this._tiles[h];
+ return u && u.active
+ ? ((u.retain = !0), !0)
+ : (u && u.loaded && (u.retain = !0),
+ r > n && this._retainParent(o, s, r, n));
+ },
+ _retainChildren: function(t, i, e, n) {
+ for (var o = 2 * t; o < 2 * t + 2; o++)
+ for (var s = 2 * i; s < 2 * i + 2; s++) {
+ var r = new x(o, s);
+ r.z = e + 1;
+ var a = this._tileCoordsToKey(r),
+ h = this._tiles[a];
+ h && h.active
+ ? (h.retain = !0)
+ : (h && h.loaded && (h.retain = !0),
+ e + 1 < n && this._retainChildren(o, s, e + 1, n));
+ }
+ },
+ _resetView: function(t) {
+ var i = t && (t.pinch || t.flyTo);
+ this._setView(this._map.getCenter(), this._map.getZoom(), i, i);
+ },
+ _animateZoom: function(t) {
+ this._setView(t.center, t.zoom, !0, t.noUpdate);
+ },
+ _clampZoom: function(t) {
+ var i = this.options;
+ return void 0 !== i.minNativeZoom && t < i.minNativeZoom
+ ? i.minNativeZoom
+ : void 0 !== i.maxNativeZoom && i.maxNativeZoom < t
+ ? i.maxNativeZoom
+ : t;
+ },
+ _setView: function(t, i, e, n) {
+ var o = this._clampZoom(Math.round(i));
+ ((void 0 !== this.options.maxZoom && o > this.options.maxZoom) ||
+ (void 0 !== this.options.minZoom && o < this.options.minZoom)) &&
+ (o = void 0);
+ var s = this.options.updateWhenZooming && o !== this._tileZoom;
+ (n && !s) ||
+ ((this._tileZoom = o),
+ this._abortLoading && this._abortLoading(),
+ this._updateLevels(),
+ this._resetGrid(),
+ void 0 !== o && this._update(t),
+ e || this._pruneTiles(),
+ (this._noPrune = !!e)),
+ this._setZoomTransforms(t, i);
+ },
+ _setZoomTransforms: function(t, i) {
+ for (var e in this._levels)
+ this._setZoomTransform(this._levels[e], t, i);
+ },
+ _setZoomTransform: function(t, i, e) {
+ var n = this._map.getZoomScale(e, t.zoom),
+ o = t.origin
+ .multiplyBy(n)
+ .subtract(this._map._getNewPixelOrigin(i, e))
+ .round();
+ Ni ? wt(t.el, o, n) : Lt(t.el, o);
+ },
+ _resetGrid: function() {
+ var t = this._map,
+ i = t.options.crs,
+ e = (this._tileSize = this.getTileSize()),
+ n = this._tileZoom,
+ o = this._map.getPixelWorldBounds(this._tileZoom);
+ o && (this._globalTileRange = this._pxBoundsToTileRange(o)),
+ (this._wrapX = i.wrapLng &&
+ !this.options.noWrap && [
+ Math.floor(t.project([0, i.wrapLng[0]], n).x / e.x),
+ Math.ceil(t.project([0, i.wrapLng[1]], n).x / e.y),
+ ]),
+ (this._wrapY = i.wrapLat &&
+ !this.options.noWrap && [
+ Math.floor(t.project([i.wrapLat[0], 0], n).y / e.x),
+ Math.ceil(t.project([i.wrapLat[1], 0], n).y / e.y),
+ ]);
+ },
+ _onMoveEnd: function() {
+ this._map && !this._map._animatingZoom && this._update();
+ },
+ _getTiledPixelBounds: function(t) {
+ var i = this._map,
+ e = i._animatingZoom
+ ? Math.max(i._animateToZoom, i.getZoom())
+ : i.getZoom(),
+ n = i.getZoomScale(e, this._tileZoom),
+ o = i.project(t, this._tileZoom).floor(),
+ s = i.getSize().divideBy(2 * n);
+ return new P(o.subtract(s), o.add(s));
+ },
+ _update: function(t) {
+ var i = this._map;
+ if (i) {
+ var e = this._clampZoom(i.getZoom());
+ if (
+ (void 0 === t && (t = i.getCenter()), void 0 !== this._tileZoom)
+ ) {
+ var n = this._getTiledPixelBounds(t),
+ o = this._pxBoundsToTileRange(n),
+ s = o.getCenter(),
+ r = [],
+ a = this.options.keepBuffer,
+ h = new P(
+ o.getBottomLeft().subtract([a, -a]),
+ o.getTopRight().add([a, -a])
+ );
+ if (
+ !(
+ isFinite(o.min.x) &&
+ isFinite(o.min.y) &&
+ isFinite(o.max.x) &&
+ isFinite(o.max.y)
+ )
+ )
+ throw new Error('Attempted to load an infinite number of tiles');
+ for (var u in this._tiles) {
+ var l = this._tiles[u].coords;
+ (l.z === this._tileZoom && h.contains(new x(l.x, l.y))) ||
+ (this._tiles[u].current = !1);
+ }
+ if (Math.abs(e - this._tileZoom) > 1) this._setView(t, e);
+ else {
+ for (var c = o.min.y; c <= o.max.y; c++)
+ for (var _ = o.min.x; _ <= o.max.x; _++) {
+ var d = new x(_, c);
+ if (((d.z = this._tileZoom), this._isValidTile(d))) {
+ var p = this._tiles[this._tileCoordsToKey(d)];
+ p ? (p.current = !0) : r.push(d);
+ }
+ }
+ if (
+ (r.sort(function(t, i) {
+ return t.distanceTo(s) - i.distanceTo(s);
+ }),
+ 0 !== r.length)
+ ) {
+ this._loading || ((this._loading = !0), this.fire('loading'));
+ var m = document.createDocumentFragment();
+ for (_ = 0; _ < r.length; _++) this._addTile(r[_], m);
+ this._level.el.appendChild(m);
+ }
+ }
+ }
+ }
+ },
+ _isValidTile: function(t) {
+ var i = this._map.options.crs;
+ if (!i.infinite) {
+ var e = this._globalTileRange;
+ if (
+ (!i.wrapLng && (t.x < e.min.x || t.x > e.max.x)) ||
+ (!i.wrapLat && (t.y < e.min.y || t.y > e.max.y))
+ )
+ return !1;
+ }
+ if (!this.options.bounds) return !0;
+ var n = this._tileCoordsToBounds(t);
+ return z(this.options.bounds).overlaps(n);
+ },
+ _keyToBounds: function(t) {
+ return this._tileCoordsToBounds(this._keyToTileCoords(t));
+ },
+ _tileCoordsToNwSe: function(t) {
+ var i = this._map,
+ e = this.getTileSize(),
+ n = t.scaleBy(e),
+ o = n.add(e);
+ return [i.unproject(n, t.z), i.unproject(o, t.z)];
+ },
+ _tileCoordsToBounds: function(t) {
+ var i = this._tileCoordsToNwSe(t),
+ e = new T(i[0], i[1]);
+ return this.options.noWrap || (e = this._map.wrapLatLngBounds(e)), e;
+ },
+ _tileCoordsToKey: function(t) {
+ return t.x + ':' + t.y + ':' + t.z;
+ },
+ _keyToTileCoords: function(t) {
+ var i = t.split(':'),
+ e = new x(+i[0], +i[1]);
+ return (e.z = +i[2]), e;
+ },
+ _removeTile: function(t) {
+ var i = this._tiles[t];
+ i &&
+ (Ci || i.el.setAttribute('src', ni),
+ ut(i.el),
+ delete this._tiles[t],
+ this.fire('tileunload', {
+ tile: i.el,
+ coords: this._keyToTileCoords(t),
+ }));
+ },
+ _initTile: function(t) {
+ pt(t, 'leaflet-tile');
+ var i = this.getTileSize();
+ (t.style.width = i.x + 'px'),
+ (t.style.height = i.y + 'px'),
+ (t.onselectstart = r),
+ (t.onmousemove = r),
+ Li && this.options.opacity < 1 && vt(t, this.options.opacity),
+ Ti && !zi && (t.style.WebkitBackfaceVisibility = 'hidden');
+ },
+ _addTile: function(t, i) {
+ var n = this._getTilePos(t),
+ o = this._tileCoordsToKey(t),
+ s = this.createTile(this._wrapCoords(t), e(this._tileReady, this, t));
+ this._initTile(s),
+ this.createTile.length < 2 && f(e(this._tileReady, this, t, null, s)),
+ Lt(s, n),
+ (this._tiles[o] = { el: s, coords: t, current: !0 }),
+ i.appendChild(s),
+ this.fire('tileloadstart', { tile: s, coords: t });
+ },
+ _tileReady: function(t, i, n) {
+ if (this._map) {
+ i && this.fire('tileerror', { error: i, tile: n, coords: t });
+ var o = this._tileCoordsToKey(t);
+ (n = this._tiles[o]) &&
+ ((n.loaded = +new Date()),
+ this._map._fadeAnimated
+ ? (vt(n.el, 0),
+ g(this._fadeFrame),
+ (this._fadeFrame = f(this._updateOpacity, this)))
+ : ((n.active = !0), this._pruneTiles()),
+ i ||
+ (pt(n.el, 'leaflet-tile-loaded'),
+ this.fire('tileload', { tile: n.el, coords: t })),
+ this._noTilesToLoad() &&
+ ((this._loading = !1),
+ this.fire('load'),
+ Li || !this._map._fadeAnimated
+ ? f(this._pruneTiles, this)
+ : setTimeout(e(this._pruneTiles, this), 250)));
+ }
+ },
+ _getTilePos: function(t) {
+ return t.scaleBy(this.getTileSize()).subtract(this._level.origin);
+ },
+ _wrapCoords: function(t) {
+ var i = new x(
+ this._wrapX ? s(t.x, this._wrapX) : t.x,
+ this._wrapY ? s(t.y, this._wrapY) : t.y
+ );
+ return (i.z = t.z), i;
+ },
+ _pxBoundsToTileRange: function(t) {
+ var i = this.getTileSize();
+ return new P(
+ t.min.unscaleBy(i).floor(),
+ t.max
+ .unscaleBy(i)
+ .ceil()
+ .subtract([1, 1])
+ );
+ },
+ _noTilesToLoad: function() {
+ for (var t in this._tiles) if (!this._tiles[t].loaded) return !1;
+ return !0;
+ },
+ }),
+ dn = _n.extend({
+ options: {
+ minZoom: 0,
+ maxZoom: 18,
+ subdomains: 'abc',
+ errorTileUrl: '',
+ zoomOffset: 0,
+ tms: !1,
+ zoomReverse: !1,
+ detectRetina: !1,
+ crossOrigin: !1,
+ },
+ initialize: function(t, i) {
+ (this._url = t),
+ (i = l(this, i)).detectRetina &&
+ Ki &&
+ i.maxZoom > 0 &&
+ ((i.tileSize = Math.floor(i.tileSize / 2)),
+ i.zoomReverse
+ ? (i.zoomOffset--, i.minZoom++)
+ : (i.zoomOffset++, i.maxZoom--),
+ (i.minZoom = Math.max(0, i.minZoom))),
+ 'string' == typeof i.subdomains &&
+ (i.subdomains = i.subdomains.split('')),
+ Ti || this.on('tileunload', this._onTileRemove);
+ },
+ setUrl: function(t, i) {
+ return (this._url = t), i || this.redraw(), this;
+ },
+ createTile: function(t, i) {
+ var n = document.createElement('img');
+ return (
+ V(n, 'load', e(this._tileOnLoad, this, i, n)),
+ V(n, 'error', e(this._tileOnError, this, i, n)),
+ this.options.crossOrigin && (n.crossOrigin = ''),
+ (n.alt = ''),
+ n.setAttribute('role', 'presentation'),
+ (n.src = this.getTileUrl(t)),
+ n
+ );
+ },
+ getTileUrl: function(t) {
+ var e = {
+ r: Ki ? '@2x' : '',
+ s: this._getSubdomain(t),
+ x: t.x,
+ y: t.y,
+ z: this._getZoomForUrl(),
+ };
+ if (this._map && !this._map.options.crs.infinite) {
+ var n = this._globalTileRange.max.y - t.y;
+ this.options.tms && (e.y = n), (e['-y'] = n);
+ }
+ return _(this._url, i(e, this.options));
+ },
+ _tileOnLoad: function(t, i) {
+ Li ? setTimeout(e(t, this, null, i), 0) : t(null, i);
+ },
+ _tileOnError: function(t, i, e) {
+ var n = this.options.errorTileUrl;
+ n && i.getAttribute('src') !== n && (i.src = n), t(e, i);
+ },
+ _onTileRemove: function(t) {
+ t.tile.onload = null;
+ },
+ _getZoomForUrl: function() {
+ var t = this._tileZoom,
+ i = this.options.maxZoom,
+ e = this.options.zoomReverse,
+ n = this.options.zoomOffset;
+ return e && (t = i - t), t + n;
+ },
+ _getSubdomain: function(t) {
+ var i = Math.abs(t.x + t.y) % this.options.subdomains.length;
+ return this.options.subdomains[i];
+ },
+ _abortLoading: function() {
+ var t, i;
+ for (t in this._tiles)
+ this._tiles[t].coords.z !== this._tileZoom &&
+ (((i = this._tiles[t].el).onload = r),
+ (i.onerror = r),
+ i.complete || ((i.src = ni), ut(i), delete this._tiles[t]));
+ },
+ }),
+ pn = dn.extend({
+ defaultWmsParams: {
+ service: 'WMS',
+ request: 'GetMap',
+ layers: '',
+ styles: '',
+ format: 'image/jpeg',
+ transparent: !1,
+ version: '1.1.1',
+ },
+ options: { crs: null, uppercase: !1 },
+ initialize: function(t, e) {
+ this._url = t;
+ var n = i({}, this.defaultWmsParams);
+ for (var o in e) o in this.options || (n[o] = e[o]);
+ var s = (e = l(this, e)).detectRetina && Ki ? 2 : 1,
+ r = this.getTileSize();
+ (n.width = r.x * s), (n.height = r.y * s), (this.wmsParams = n);
+ },
+ onAdd: function(t) {
+ (this._crs = this.options.crs || t.options.crs),
+ (this._wmsVersion = parseFloat(this.wmsParams.version));
+ var i = this._wmsVersion >= 1.3 ? 'crs' : 'srs';
+ (this.wmsParams[i] = this._crs.code), dn.prototype.onAdd.call(this, t);
+ },
+ getTileUrl: function(t) {
+ var i = this._tileCoordsToNwSe(t),
+ e = this._crs,
+ n = b(e.project(i[0]), e.project(i[1])),
+ o = n.min,
+ s = n.max,
+ r = (this._wmsVersion >= 1.3 && this._crs === He
+ ? [o.y, o.x, s.y, s.x]
+ : [o.x, o.y, s.x, s.y]
+ ).join(','),
+ a = L.TileLayer.prototype.getTileUrl.call(this, t);
+ return (
+ a +
+ c(this.wmsParams, a, this.options.uppercase) +
+ (this.options.uppercase ? '&BBOX=' : '&bbox=') +
+ r
+ );
+ },
+ setParams: function(t, e) {
+ return i(this.wmsParams, t), e || this.redraw(), this;
+ },
+ });
+ (dn.WMS = pn),
+ (Yt.wms = function(t, i) {
+ return new pn(t, i);
+ });
+ var mn = Ue.extend({
+ options: { padding: 0.1, tolerance: 0 },
+ initialize: function(t) {
+ l(this, t), n(this), (this._layers = this._layers || {});
+ },
+ onAdd: function() {
+ this._container ||
+ (this._initContainer(),
+ this._zoomAnimated && pt(this._container, 'leaflet-zoom-animated')),
+ this.getPane().appendChild(this._container),
+ this._update(),
+ this.on('update', this._updatePaths, this);
+ },
+ onRemove: function() {
+ this.off('update', this._updatePaths, this), this._destroyContainer();
+ },
+ getEvents: function() {
+ var t = {
+ viewreset: this._reset,
+ zoom: this._onZoom,
+ moveend: this._update,
+ zoomend: this._onZoomEnd,
+ };
+ return this._zoomAnimated && (t.zoomanim = this._onAnimZoom), t;
+ },
+ _onAnimZoom: function(t) {
+ this._updateTransform(t.center, t.zoom);
+ },
+ _onZoom: function() {
+ this._updateTransform(this._map.getCenter(), this._map.getZoom());
+ },
+ _updateTransform: function(t, i) {
+ var e = this._map.getZoomScale(i, this._zoom),
+ n = Pt(this._container),
+ o = this._map.getSize().multiplyBy(0.5 + this.options.padding),
+ s = this._map.project(this._center, i),
+ r = this._map.project(t, i).subtract(s),
+ a = o
+ .multiplyBy(-e)
+ .add(n)
+ .add(o)
+ .subtract(r);
+ Ni ? wt(this._container, a, e) : Lt(this._container, a);
+ },
+ _reset: function() {
+ this._update(), this._updateTransform(this._center, this._zoom);
+ for (var t in this._layers) this._layers[t]._reset();
+ },
+ _onZoomEnd: function() {
+ for (var t in this._layers) this._layers[t]._project();
+ },
+ _updatePaths: function() {
+ for (var t in this._layers) this._layers[t]._update();
+ },
+ _update: function() {
+ var t = this.options.padding,
+ i = this._map.getSize(),
+ e = this._map.containerPointToLayerPoint(i.multiplyBy(-t)).round();
+ (this._bounds = new P(e, e.add(i.multiplyBy(1 + 2 * t)).round())),
+ (this._center = this._map.getCenter()),
+ (this._zoom = this._map.getZoom());
+ },
+ }),
+ fn = mn.extend({
+ getEvents: function() {
+ var t = mn.prototype.getEvents.call(this);
+ return (t.viewprereset = this._onViewPreReset), t;
+ },
+ _onViewPreReset: function() {
+ this._postponeUpdatePaths = !0;
+ },
+ onAdd: function() {
+ mn.prototype.onAdd.call(this), this._draw();
+ },
+ _initContainer: function() {
+ var t = (this._container = document.createElement('canvas'));
+ V(t, 'mousemove', o(this._onMouseMove, 32, this), this),
+ V(
+ t,
+ 'click dblclick mousedown mouseup contextmenu',
+ this._onClick,
+ this
+ ),
+ V(t, 'mouseout', this._handleMouseOut, this),
+ (this._ctx = t.getContext('2d'));
+ },
+ _destroyContainer: function() {
+ delete this._ctx,
+ ut(this._container),
+ q(this._container),
+ delete this._container;
+ },
+ _updatePaths: function() {
+ if (!this._postponeUpdatePaths) {
+ this._redrawBounds = null;
+ for (var t in this._layers) this._layers[t]._update();
+ this._redraw();
+ }
+ },
+ _update: function() {
+ if (!this._map._animatingZoom || !this._bounds) {
+ (this._drawnLayers = {}), mn.prototype._update.call(this);
+ var t = this._bounds,
+ i = this._container,
+ e = t.getSize(),
+ n = Ki ? 2 : 1;
+ Lt(i, t.min),
+ (i.width = n * e.x),
+ (i.height = n * e.y),
+ (i.style.width = e.x + 'px'),
+ (i.style.height = e.y + 'px'),
+ Ki && this._ctx.scale(2, 2),
+ this._ctx.translate(-t.min.x, -t.min.y),
+ this.fire('update');
+ }
+ },
+ _reset: function() {
+ mn.prototype._reset.call(this),
+ this._postponeUpdatePaths &&
+ ((this._postponeUpdatePaths = !1), this._updatePaths());
+ },
+ _initPath: function(t) {
+ this._updateDashArray(t), (this._layers[n(t)] = t);
+ var i = (t._order = { layer: t, prev: this._drawLast, next: null });
+ this._drawLast && (this._drawLast.next = i),
+ (this._drawLast = i),
+ (this._drawFirst = this._drawFirst || this._drawLast);
+ },
+ _addPath: function(t) {
+ this._requestRedraw(t);
+ },
+ _removePath: function(t) {
+ var i = t._order,
+ e = i.next,
+ n = i.prev;
+ e ? (e.prev = n) : (this._drawLast = n),
+ n ? (n.next = e) : (this._drawFirst = e),
+ delete t._order,
+ delete this._layers[L.stamp(t)],
+ this._requestRedraw(t);
+ },
+ _updatePath: function(t) {
+ this._extendRedrawBounds(t),
+ t._project(),
+ t._update(),
+ this._requestRedraw(t);
+ },
+ _updateStyle: function(t) {
+ this._updateDashArray(t), this._requestRedraw(t);
+ },
+ _updateDashArray: function(t) {
+ if (t.options.dashArray) {
+ var i,
+ e = t.options.dashArray.split(','),
+ n = [];
+ for (i = 0; i < e.length; i++) n.push(Number(e[i]));
+ t.options._dashArray = n;
+ }
+ },
+ _requestRedraw: function(t) {
+ this._map &&
+ (this._extendRedrawBounds(t),
+ (this._redrawRequest = this._redrawRequest || f(this._redraw, this)));
+ },
+ _extendRedrawBounds: function(t) {
+ if (t._pxBounds) {
+ var i = (t.options.weight || 0) + 1;
+ (this._redrawBounds = this._redrawBounds || new P()),
+ this._redrawBounds.extend(t._pxBounds.min.subtract([i, i])),
+ this._redrawBounds.extend(t._pxBounds.max.add([i, i]));
+ }
+ },
+ _redraw: function() {
+ (this._redrawRequest = null),
+ this._redrawBounds &&
+ (this._redrawBounds.min._floor(), this._redrawBounds.max._ceil()),
+ this._clear(),
+ this._draw(),
+ (this._redrawBounds = null);
+ },
+ _clear: function() {
+ var t = this._redrawBounds;
+ if (t) {
+ var i = t.getSize();
+ this._ctx.clearRect(t.min.x, t.min.y, i.x, i.y);
+ } else
+ this._ctx.clearRect(
+ 0,
+ 0,
+ this._container.width,
+ this._container.height
+ );
+ },
+ _draw: function() {
+ var t,
+ i = this._redrawBounds;
+ if ((this._ctx.save(), i)) {
+ var e = i.getSize();
+ this._ctx.beginPath(),
+ this._ctx.rect(i.min.x, i.min.y, e.x, e.y),
+ this._ctx.clip();
+ }
+ this._drawing = !0;
+ for (var n = this._drawFirst; n; n = n.next)
+ (t = n.layer),
+ (!i || (t._pxBounds && t._pxBounds.intersects(i))) &&
+ t._updatePath();
+ (this._drawing = !1), this._ctx.restore();
+ },
+ _updatePoly: function(t, i) {
+ if (this._drawing) {
+ var e,
+ n,
+ o,
+ s,
+ r = t._parts,
+ a = r.length,
+ h = this._ctx;
+ if (a) {
+ for (
+ this._drawnLayers[t._leaflet_id] = t, h.beginPath(), e = 0;
+ e < a;
+ e++
+ ) {
+ for (n = 0, o = r[e].length; n < o; n++)
+ (s = r[e][n]), h[n ? 'lineTo' : 'moveTo'](s.x, s.y);
+ i && h.closePath();
+ }
+ this._fillStroke(h, t);
+ }
+ }
+ },
+ _updateCircle: function(t) {
+ if (this._drawing && !t._empty()) {
+ var i = t._point,
+ e = this._ctx,
+ n = Math.max(Math.round(t._radius), 1),
+ o = (Math.max(Math.round(t._radiusY), 1) || n) / n;
+ (this._drawnLayers[t._leaflet_id] = t),
+ 1 !== o && (e.save(), e.scale(1, o)),
+ e.beginPath(),
+ e.arc(i.x, i.y / o, n, 0, 2 * Math.PI, !1),
+ 1 !== o && e.restore(),
+ this._fillStroke(e, t);
+ }
+ },
+ _fillStroke: function(t, i) {
+ var e = i.options;
+ e.fill &&
+ ((t.globalAlpha = e.fillOpacity),
+ (t.fillStyle = e.fillColor || e.color),
+ t.fill(e.fillRule || 'evenodd')),
+ e.stroke &&
+ 0 !== e.weight &&
+ (t.setLineDash &&
+ t.setLineDash((i.options && i.options._dashArray) || []),
+ (t.globalAlpha = e.opacity),
+ (t.lineWidth = e.weight),
+ (t.strokeStyle = e.color),
+ (t.lineCap = e.lineCap),
+ (t.lineJoin = e.lineJoin),
+ t.stroke());
+ },
+ _onClick: function(t) {
+ for (
+ var i,
+ e,
+ n = this._map.mouseEventToLayerPoint(t),
+ o = this._drawFirst;
+ o;
+ o = o.next
+ )
+ (i = o.layer).options.interactive &&
+ i._containsPoint(n) &&
+ !this._map._draggableMoved(i) &&
+ (e = i);
+ e && (et(t), this._fireEvent([e], t));
+ },
+ _onMouseMove: function(t) {
+ if (
+ this._map &&
+ !this._map.dragging.moving() &&
+ !this._map._animatingZoom
+ ) {
+ var i = this._map.mouseEventToLayerPoint(t);
+ this._handleMouseHover(t, i);
+ }
+ },
+ _handleMouseOut: function(t) {
+ var i = this._hoveredLayer;
+ i &&
+ (mt(this._container, 'leaflet-interactive'),
+ this._fireEvent([i], t, 'mouseout'),
+ (this._hoveredLayer = null));
+ },
+ _handleMouseHover: function(t, i) {
+ for (var e, n, o = this._drawFirst; o; o = o.next)
+ (e = o.layer).options.interactive && e._containsPoint(i) && (n = e);
+ n !== this._hoveredLayer &&
+ (this._handleMouseOut(t),
+ n &&
+ (pt(this._container, 'leaflet-interactive'),
+ this._fireEvent([n], t, 'mouseover'),
+ (this._hoveredLayer = n))),
+ this._hoveredLayer && this._fireEvent([this._hoveredLayer], t);
+ },
+ _fireEvent: function(t, i, e) {
+ this._map._fireDOMEvent(i, e || i.type, t);
+ },
+ _bringToFront: function(t) {
+ var i = t._order,
+ e = i.next,
+ n = i.prev;
+ e &&
+ ((e.prev = n),
+ n ? (n.next = e) : e && (this._drawFirst = e),
+ (i.prev = this._drawLast),
+ (this._drawLast.next = i),
+ (i.next = null),
+ (this._drawLast = i),
+ this._requestRedraw(t));
+ },
+ _bringToBack: function(t) {
+ var i = t._order,
+ e = i.next,
+ n = i.prev;
+ n &&
+ ((n.next = e),
+ e ? (e.prev = n) : n && (this._drawLast = n),
+ (i.prev = null),
+ (i.next = this._drawFirst),
+ (this._drawFirst.prev = i),
+ (this._drawFirst = i),
+ this._requestRedraw(t));
+ },
+ }),
+ gn = (function() {
+ try {
+ return (
+ document.namespaces.add('lvml', 'urn:schemas-microsoft-com:vml'),
+ function(t) {
+ return document.createElement('');
+ }
+ );
+ } catch (t) {
+ return function(t) {
+ return document.createElement(
+ '<' + t + ' xmlns="urn:schemas-microsoft.com:vml" class="lvml">'
+ );
+ };
+ }
+ })(),
+ vn = {
+ _initContainer: function() {
+ this._container = ht('div', 'leaflet-vml-container');
+ },
+ _update: function() {
+ this._map._animatingZoom ||
+ (mn.prototype._update.call(this), this.fire('update'));
+ },
+ _initPath: function(t) {
+ var i = (t._container = gn('shape'));
+ pt(i, 'leaflet-vml-shape ' + (this.options.className || '')),
+ (i.coordsize = '1 1'),
+ (t._path = gn('path')),
+ i.appendChild(t._path),
+ this._updateStyle(t),
+ (this._layers[n(t)] = t);
+ },
+ _addPath: function(t) {
+ var i = t._container;
+ this._container.appendChild(i),
+ t.options.interactive && t.addInteractiveTarget(i);
+ },
+ _removePath: function(t) {
+ var i = t._container;
+ ut(i), t.removeInteractiveTarget(i), delete this._layers[n(t)];
+ },
+ _updateStyle: function(t) {
+ var i = t._stroke,
+ e = t._fill,
+ n = t.options,
+ o = t._container;
+ (o.stroked = !!n.stroke),
+ (o.filled = !!n.fill),
+ n.stroke
+ ? (i || (i = t._stroke = gn('stroke')),
+ o.appendChild(i),
+ (i.weight = n.weight + 'px'),
+ (i.color = n.color),
+ (i.opacity = n.opacity),
+ n.dashArray
+ ? (i.dashStyle = ei(n.dashArray)
+ ? n.dashArray.join(' ')
+ : n.dashArray.replace(/( *, *)/g, ' '))
+ : (i.dashStyle = ''),
+ (i.endcap = n.lineCap.replace('butt', 'flat')),
+ (i.joinstyle = n.lineJoin))
+ : i && (o.removeChild(i), (t._stroke = null)),
+ n.fill
+ ? (e || (e = t._fill = gn('fill')),
+ o.appendChild(e),
+ (e.color = n.fillColor || n.color),
+ (e.opacity = n.fillOpacity))
+ : e && (o.removeChild(e), (t._fill = null));
+ },
+ _updateCircle: function(t) {
+ var i = t._point.round(),
+ e = Math.round(t._radius),
+ n = Math.round(t._radiusY || e);
+ this._setPath(
+ t,
+ t._empty()
+ ? 'M0 0'
+ : 'AL ' + i.x + ',' + i.y + ' ' + e + ',' + n + ' 0,23592600'
+ );
+ },
+ _setPath: function(t, i) {
+ t._path.v = i;
+ },
+ _bringToFront: function(t) {
+ ct(t._container);
+ },
+ _bringToBack: function(t) {
+ _t(t._container);
+ },
+ },
+ yn = Ji ? gn : E,
+ xn = mn.extend({
+ getEvents: function() {
+ var t = mn.prototype.getEvents.call(this);
+ return (t.zoomstart = this._onZoomStart), t;
+ },
+ _initContainer: function() {
+ (this._container = yn('svg')),
+ this._container.setAttribute('pointer-events', 'none'),
+ (this._rootGroup = yn('g')),
+ this._container.appendChild(this._rootGroup);
+ },
+ _destroyContainer: function() {
+ ut(this._container),
+ q(this._container),
+ delete this._container,
+ delete this._rootGroup,
+ delete this._svgSize;
+ },
+ _onZoomStart: function() {
+ this._update();
+ },
+ _update: function() {
+ if (!this._map._animatingZoom || !this._bounds) {
+ mn.prototype._update.call(this);
+ var t = this._bounds,
+ i = t.getSize(),
+ e = this._container;
+ (this._svgSize && this._svgSize.equals(i)) ||
+ ((this._svgSize = i),
+ e.setAttribute('width', i.x),
+ e.setAttribute('height', i.y)),
+ Lt(e, t.min),
+ e.setAttribute('viewBox', [t.min.x, t.min.y, i.x, i.y].join(' ')),
+ this.fire('update');
+ }
+ },
+ _initPath: function(t) {
+ var i = (t._path = yn('path'));
+ t.options.className && pt(i, t.options.className),
+ t.options.interactive && pt(i, 'leaflet-interactive'),
+ this._updateStyle(t),
+ (this._layers[n(t)] = t);
+ },
+ _addPath: function(t) {
+ this._rootGroup || this._initContainer(),
+ this._rootGroup.appendChild(t._path),
+ t.addInteractiveTarget(t._path);
+ },
+ _removePath: function(t) {
+ ut(t._path),
+ t.removeInteractiveTarget(t._path),
+ delete this._layers[n(t)];
+ },
+ _updatePath: function(t) {
+ t._project(), t._update();
+ },
+ _updateStyle: function(t) {
+ var i = t._path,
+ e = t.options;
+ i &&
+ (e.stroke
+ ? (i.setAttribute('stroke', e.color),
+ i.setAttribute('stroke-opacity', e.opacity),
+ i.setAttribute('stroke-width', e.weight),
+ i.setAttribute('stroke-linecap', e.lineCap),
+ i.setAttribute('stroke-linejoin', e.lineJoin),
+ e.dashArray
+ ? i.setAttribute('stroke-dasharray', e.dashArray)
+ : i.removeAttribute('stroke-dasharray'),
+ e.dashOffset
+ ? i.setAttribute('stroke-dashoffset', e.dashOffset)
+ : i.removeAttribute('stroke-dashoffset'))
+ : i.setAttribute('stroke', 'none'),
+ e.fill
+ ? (i.setAttribute('fill', e.fillColor || e.color),
+ i.setAttribute('fill-opacity', e.fillOpacity),
+ i.setAttribute('fill-rule', e.fillRule || 'evenodd'))
+ : i.setAttribute('fill', 'none'));
+ },
+ _updatePoly: function(t, i) {
+ this._setPath(t, k(t._parts, i));
+ },
+ _updateCircle: function(t) {
+ var i = t._point,
+ e = Math.max(Math.round(t._radius), 1),
+ n =
+ 'a' +
+ e +
+ ',' +
+ (Math.max(Math.round(t._radiusY), 1) || e) +
+ ' 0 1,0 ',
+ o = t._empty()
+ ? 'M0 0'
+ : 'M' +
+ (i.x - e) +
+ ',' +
+ i.y +
+ n +
+ 2 * e +
+ ',0 ' +
+ n +
+ 2 * -e +
+ ',0 ';
+ this._setPath(t, o);
+ },
+ _setPath: function(t, i) {
+ t._path.setAttribute('d', i);
+ },
+ _bringToFront: function(t) {
+ ct(t._path);
+ },
+ _bringToBack: function(t) {
+ _t(t._path);
+ },
+ });
+ Ji && xn.include(vn),
+ Le.include({
+ getRenderer: function(t) {
+ var i =
+ t.options.renderer ||
+ this._getPaneRenderer(t.options.pane) ||
+ this.options.renderer ||
+ this._renderer;
+ return (
+ i ||
+ (i = this._renderer = (this.options.preferCanvas && Xt()) || Jt()),
+ this.hasLayer(i) || this.addLayer(i),
+ i
+ );
+ },
+ _getPaneRenderer: function(t) {
+ if ('overlayPane' === t || void 0 === t) return !1;
+ var i = this._paneRenderers[t];
+ return (
+ void 0 === i &&
+ ((i = (xn && Jt({ pane: t })) || (fn && Xt({ pane: t }))),
+ (this._paneRenderers[t] = i)),
+ i
+ );
+ },
+ });
+ var wn = en.extend({
+ initialize: function(t, i) {
+ en.prototype.initialize.call(this, this._boundsToLatLngs(t), i);
+ },
+ setBounds: function(t) {
+ return this.setLatLngs(this._boundsToLatLngs(t));
+ },
+ _boundsToLatLngs: function(t) {
+ return (
+ (t = z(t)),
+ [t.getSouthWest(), t.getNorthWest(), t.getNorthEast(), t.getSouthEast()]
+ );
+ },
+ });
+ (xn.create = yn),
+ (xn.pointsToPath = k),
+ (nn.geometryToLayer = Wt),
+ (nn.coordsToLatLng = Ht),
+ (nn.coordsToLatLngs = Ft),
+ (nn.latLngToCoords = Ut),
+ (nn.latLngsToCoords = Vt),
+ (nn.getFeature = qt),
+ (nn.asFeature = Gt),
+ Le.mergeOptions({ boxZoom: !0 });
+ var Ln = Ze.extend({
+ initialize: function(t) {
+ (this._map = t),
+ (this._container = t._container),
+ (this._pane = t._panes.overlayPane),
+ (this._resetStateTimeout = 0),
+ t.on('unload', this._destroy, this);
+ },
+ addHooks: function() {
+ V(this._container, 'mousedown', this._onMouseDown, this);
+ },
+ removeHooks: function() {
+ q(this._container, 'mousedown', this._onMouseDown, this);
+ },
+ moved: function() {
+ return this._moved;
+ },
+ _destroy: function() {
+ ut(this._pane), delete this._pane;
+ },
+ _resetState: function() {
+ (this._resetStateTimeout = 0), (this._moved = !1);
+ },
+ _clearDeferredResetState: function() {
+ 0 !== this._resetStateTimeout &&
+ (clearTimeout(this._resetStateTimeout), (this._resetStateTimeout = 0));
+ },
+ _onMouseDown: function(t) {
+ if (!t.shiftKey || (1 !== t.which && 1 !== t.button)) return !1;
+ this._clearDeferredResetState(),
+ this._resetState(),
+ mi(),
+ bt(),
+ (this._startPoint = this._map.mouseEventToContainerPoint(t)),
+ V(
+ document,
+ {
+ contextmenu: Q,
+ mousemove: this._onMouseMove,
+ mouseup: this._onMouseUp,
+ keydown: this._onKeyDown,
+ },
+ this
+ );
+ },
+ _onMouseMove: function(t) {
+ this._moved ||
+ ((this._moved = !0),
+ (this._box = ht('div', 'leaflet-zoom-box', this._container)),
+ pt(this._container, 'leaflet-crosshair'),
+ this._map.fire('boxzoomstart')),
+ (this._point = this._map.mouseEventToContainerPoint(t));
+ var i = new P(this._point, this._startPoint),
+ e = i.getSize();
+ Lt(this._box, i.min),
+ (this._box.style.width = e.x + 'px'),
+ (this._box.style.height = e.y + 'px');
+ },
+ _finish: function() {
+ this._moved && (ut(this._box), mt(this._container, 'leaflet-crosshair')),
+ fi(),
+ Tt(),
+ q(
+ document,
+ {
+ contextmenu: Q,
+ mousemove: this._onMouseMove,
+ mouseup: this._onMouseUp,
+ keydown: this._onKeyDown,
+ },
+ this
+ );
+ },
+ _onMouseUp: function(t) {
+ if ((1 === t.which || 1 === t.button) && (this._finish(), this._moved)) {
+ this._clearDeferredResetState(),
+ (this._resetStateTimeout = setTimeout(e(this._resetState, this), 0));
+ var i = new T(
+ this._map.containerPointToLatLng(this._startPoint),
+ this._map.containerPointToLatLng(this._point)
+ );
+ this._map.fitBounds(i).fire('boxzoomend', { boxZoomBounds: i });
+ }
+ },
+ _onKeyDown: function(t) {
+ 27 === t.keyCode && this._finish();
+ },
+ });
+ Le.addInitHook('addHandler', 'boxZoom', Ln),
+ Le.mergeOptions({ doubleClickZoom: !0 });
+ var Pn = Ze.extend({
+ addHooks: function() {
+ this._map.on('dblclick', this._onDoubleClick, this);
+ },
+ removeHooks: function() {
+ this._map.off('dblclick', this._onDoubleClick, this);
+ },
+ _onDoubleClick: function(t) {
+ var i = this._map,
+ e = i.getZoom(),
+ n = i.options.zoomDelta,
+ o = t.originalEvent.shiftKey ? e - n : e + n;
+ 'center' === i.options.doubleClickZoom
+ ? i.setZoom(o)
+ : i.setZoomAround(t.containerPoint, o);
+ },
+ });
+ Le.addInitHook('addHandler', 'doubleClickZoom', Pn),
+ Le.mergeOptions({
+ dragging: !0,
+ inertia: !zi,
+ inertiaDeceleration: 3400,
+ inertiaMaxSpeed: 1 / 0,
+ easeLinearity: 0.2,
+ worldCopyJump: !1,
+ maxBoundsViscosity: 0,
+ });
+ var bn = Ze.extend({
+ addHooks: function() {
+ if (!this._draggable) {
+ var t = this._map;
+ (this._draggable = new Be(t._mapPane, t._container)),
+ this._draggable.on(
+ {
+ dragstart: this._onDragStart,
+ drag: this._onDrag,
+ dragend: this._onDragEnd,
+ },
+ this
+ ),
+ this._draggable.on('predrag', this._onPreDragLimit, this),
+ t.options.worldCopyJump &&
+ (this._draggable.on('predrag', this._onPreDragWrap, this),
+ t.on('zoomend', this._onZoomEnd, this),
+ t.whenReady(this._onZoomEnd, this));
+ }
+ pt(this._map._container, 'leaflet-grab leaflet-touch-drag'),
+ this._draggable.enable(),
+ (this._positions = []),
+ (this._times = []);
+ },
+ removeHooks: function() {
+ mt(this._map._container, 'leaflet-grab'),
+ mt(this._map._container, 'leaflet-touch-drag'),
+ this._draggable.disable();
+ },
+ moved: function() {
+ return this._draggable && this._draggable._moved;
+ },
+ moving: function() {
+ return this._draggable && this._draggable._moving;
+ },
+ _onDragStart: function() {
+ var t = this._map;
+ if (
+ (t._stop(),
+ this._map.options.maxBounds && this._map.options.maxBoundsViscosity)
+ ) {
+ var i = z(this._map.options.maxBounds);
+ (this._offsetLimit = b(
+ this._map.latLngToContainerPoint(i.getNorthWest()).multiplyBy(-1),
+ this._map
+ .latLngToContainerPoint(i.getSouthEast())
+ .multiplyBy(-1)
+ .add(this._map.getSize())
+ )),
+ (this._viscosity = Math.min(
+ 1,
+ Math.max(0, this._map.options.maxBoundsViscosity)
+ ));
+ } else this._offsetLimit = null;
+ t.fire('movestart').fire('dragstart'),
+ t.options.inertia && ((this._positions = []), (this._times = []));
+ },
+ _onDrag: function(t) {
+ if (this._map.options.inertia) {
+ var i = (this._lastTime = +new Date()),
+ e = (this._lastPos =
+ this._draggable._absPos || this._draggable._newPos);
+ this._positions.push(e), this._times.push(i), this._prunePositions(i);
+ }
+ this._map.fire('move', t).fire('drag', t);
+ },
+ _prunePositions: function(t) {
+ for (; this._positions.length > 1 && t - this._times[0] > 50; )
+ this._positions.shift(), this._times.shift();
+ },
+ _onZoomEnd: function() {
+ var t = this._map.getSize().divideBy(2),
+ i = this._map.latLngToLayerPoint([0, 0]);
+ (this._initialWorldOffset = i.subtract(t).x),
+ (this._worldWidth = this._map.getPixelWorldBounds().getSize().x);
+ },
+ _viscousLimit: function(t, i) {
+ return t - (t - i) * this._viscosity;
+ },
+ _onPreDragLimit: function() {
+ if (this._viscosity && this._offsetLimit) {
+ var t = this._draggable._newPos.subtract(this._draggable._startPos),
+ i = this._offsetLimit;
+ t.x < i.min.x && (t.x = this._viscousLimit(t.x, i.min.x)),
+ t.y < i.min.y && (t.y = this._viscousLimit(t.y, i.min.y)),
+ t.x > i.max.x && (t.x = this._viscousLimit(t.x, i.max.x)),
+ t.y > i.max.y && (t.y = this._viscousLimit(t.y, i.max.y)),
+ (this._draggable._newPos = this._draggable._startPos.add(t));
+ }
+ },
+ _onPreDragWrap: function() {
+ var t = this._worldWidth,
+ i = Math.round(t / 2),
+ e = this._initialWorldOffset,
+ n = this._draggable._newPos.x,
+ o = (n - i + e) % t + i - e,
+ s = (n + i + e) % t - i - e,
+ r = Math.abs(o + e) < Math.abs(s + e) ? o : s;
+ (this._draggable._absPos = this._draggable._newPos.clone()),
+ (this._draggable._newPos.x = r);
+ },
+ _onDragEnd: function(t) {
+ var i = this._map,
+ e = i.options,
+ n = !e.inertia || this._times.length < 2;
+ if ((i.fire('dragend', t), n)) i.fire('moveend');
+ else {
+ this._prunePositions(+new Date());
+ var o = this._lastPos.subtract(this._positions[0]),
+ s = (this._lastTime - this._times[0]) / 1e3,
+ r = e.easeLinearity,
+ a = o.multiplyBy(r / s),
+ h = a.distanceTo([0, 0]),
+ u = Math.min(e.inertiaMaxSpeed, h),
+ l = a.multiplyBy(u / h),
+ c = u / (e.inertiaDeceleration * r),
+ _ = l.multiplyBy(-c / 2).round();
+ _.x || _.y
+ ? ((_ = i._limitOffset(_, i.options.maxBounds)),
+ f(function() {
+ i.panBy(_, {
+ duration: c,
+ easeLinearity: r,
+ noMoveStart: !0,
+ animate: !0,
+ });
+ }))
+ : i.fire('moveend');
+ }
+ },
+ });
+ Le.addInitHook('addHandler', 'dragging', bn),
+ Le.mergeOptions({ keyboard: !0, keyboardPanDelta: 80 });
+ var Tn = Ze.extend({
+ keyCodes: {
+ left: [37],
+ right: [39],
+ down: [40],
+ up: [38],
+ zoomIn: [187, 107, 61, 171],
+ zoomOut: [189, 109, 54, 173],
+ },
+ initialize: function(t) {
+ (this._map = t),
+ this._setPanDelta(t.options.keyboardPanDelta),
+ this._setZoomDelta(t.options.zoomDelta);
+ },
+ addHooks: function() {
+ var t = this._map._container;
+ t.tabIndex <= 0 && (t.tabIndex = '0'),
+ V(
+ t,
+ {
+ focus: this._onFocus,
+ blur: this._onBlur,
+ mousedown: this._onMouseDown,
+ },
+ this
+ ),
+ this._map.on({ focus: this._addHooks, blur: this._removeHooks }, this);
+ },
+ removeHooks: function() {
+ this._removeHooks(),
+ q(
+ this._map._container,
+ {
+ focus: this._onFocus,
+ blur: this._onBlur,
+ mousedown: this._onMouseDown,
+ },
+ this
+ ),
+ this._map.off({ focus: this._addHooks, blur: this._removeHooks }, this);
+ },
+ _onMouseDown: function() {
+ if (!this._focused) {
+ var t = document.body,
+ i = document.documentElement,
+ e = t.scrollTop || i.scrollTop,
+ n = t.scrollLeft || i.scrollLeft;
+ this._map._container.focus(), window.scrollTo(n, e);
+ }
+ },
+ _onFocus: function() {
+ (this._focused = !0), this._map.fire('focus');
+ },
+ _onBlur: function() {
+ (this._focused = !1), this._map.fire('blur');
+ },
+ _setPanDelta: function(t) {
+ var i,
+ e,
+ n = (this._panKeys = {}),
+ o = this.keyCodes;
+ for (i = 0, e = o.left.length; i < e; i++) n[o.left[i]] = [-1 * t, 0];
+ for (i = 0, e = o.right.length; i < e; i++) n[o.right[i]] = [t, 0];
+ for (i = 0, e = o.down.length; i < e; i++) n[o.down[i]] = [0, t];
+ for (i = 0, e = o.up.length; i < e; i++) n[o.up[i]] = [0, -1 * t];
+ },
+ _setZoomDelta: function(t) {
+ var i,
+ e,
+ n = (this._zoomKeys = {}),
+ o = this.keyCodes;
+ for (i = 0, e = o.zoomIn.length; i < e; i++) n[o.zoomIn[i]] = t;
+ for (i = 0, e = o.zoomOut.length; i < e; i++) n[o.zoomOut[i]] = -t;
+ },
+ _addHooks: function() {
+ V(document, 'keydown', this._onKeyDown, this);
+ },
+ _removeHooks: function() {
+ q(document, 'keydown', this._onKeyDown, this);
+ },
+ _onKeyDown: function(t) {
+ if (!(t.altKey || t.ctrlKey || t.metaKey)) {
+ var i,
+ e = t.keyCode,
+ n = this._map;
+ if (e in this._panKeys) {
+ if (n._panAnim && n._panAnim._inProgress) return;
+ (i = this._panKeys[e]),
+ t.shiftKey && (i = w(i).multiplyBy(3)),
+ n.panBy(i),
+ n.options.maxBounds && n.panInsideBounds(n.options.maxBounds);
+ } else if (e in this._zoomKeys)
+ n.setZoom(n.getZoom() + (t.shiftKey ? 3 : 1) * this._zoomKeys[e]);
+ else {
+ if (27 !== e || !n._popup || !n._popup.options.closeOnEscapeKey)
+ return;
+ n.closePopup();
+ }
+ Q(t);
+ }
+ },
+ });
+ Le.addInitHook('addHandler', 'keyboard', Tn),
+ Le.mergeOptions({
+ scrollWheelZoom: !0,
+ wheelDebounceTime: 40,
+ wheelPxPerZoomLevel: 60,
+ });
+ var zn = Ze.extend({
+ addHooks: function() {
+ V(this._map._container, 'mousewheel', this._onWheelScroll, this),
+ (this._delta = 0);
+ },
+ removeHooks: function() {
+ q(this._map._container, 'mousewheel', this._onWheelScroll, this);
+ },
+ _onWheelScroll: function(t) {
+ var i = it(t),
+ n = this._map.options.wheelDebounceTime;
+ (this._delta += i),
+ (this._lastMousePos = this._map.mouseEventToContainerPoint(t)),
+ this._startTime || (this._startTime = +new Date());
+ var o = Math.max(n - (+new Date() - this._startTime), 0);
+ clearTimeout(this._timer),
+ (this._timer = setTimeout(e(this._performZoom, this), o)),
+ Q(t);
+ },
+ _performZoom: function() {
+ var t = this._map,
+ i = t.getZoom(),
+ e = this._map.options.zoomSnap || 0;
+ t._stop();
+ var n = this._delta / (4 * this._map.options.wheelPxPerZoomLevel),
+ o = 4 * Math.log(2 / (1 + Math.exp(-Math.abs(n)))) / Math.LN2,
+ s = e ? Math.ceil(o / e) * e : o,
+ r = t._limitZoom(i + (this._delta > 0 ? s : -s)) - i;
+ (this._delta = 0),
+ (this._startTime = null),
+ r &&
+ ('center' === t.options.scrollWheelZoom
+ ? t.setZoom(i + r)
+ : t.setZoomAround(this._lastMousePos, i + r));
+ },
+ });
+ Le.addInitHook('addHandler', 'scrollWheelZoom', zn),
+ Le.mergeOptions({ tap: !0, tapTolerance: 15 });
+ var Mn = Ze.extend({
+ addHooks: function() {
+ V(this._map._container, 'touchstart', this._onDown, this);
+ },
+ removeHooks: function() {
+ q(this._map._container, 'touchstart', this._onDown, this);
+ },
+ _onDown: function(t) {
+ if (t.touches) {
+ if (($(t), (this._fireClick = !0), t.touches.length > 1))
+ return (this._fireClick = !1), void clearTimeout(this._holdTimeout);
+ var i = t.touches[0],
+ n = i.target;
+ (this._startPos = this._newPos = new x(i.clientX, i.clientY)),
+ n.tagName &&
+ 'a' === n.tagName.toLowerCase() &&
+ pt(n, 'leaflet-active'),
+ (this._holdTimeout = setTimeout(
+ e(function() {
+ this._isTapValid() &&
+ ((this._fireClick = !1),
+ this._onUp(),
+ this._simulateEvent('contextmenu', i));
+ }, this),
+ 1e3
+ )),
+ this._simulateEvent('mousedown', i),
+ V(document, { touchmove: this._onMove, touchend: this._onUp }, this);
+ }
+ },
+ _onUp: function(t) {
+ if (
+ (clearTimeout(this._holdTimeout),
+ q(document, { touchmove: this._onMove, touchend: this._onUp }, this),
+ this._fireClick && t && t.changedTouches)
+ ) {
+ var i = t.changedTouches[0],
+ e = i.target;
+ e &&
+ e.tagName &&
+ 'a' === e.tagName.toLowerCase() &&
+ mt(e, 'leaflet-active'),
+ this._simulateEvent('mouseup', i),
+ this._isTapValid() && this._simulateEvent('click', i);
+ }
+ },
+ _isTapValid: function() {
+ return (
+ this._newPos.distanceTo(this._startPos) <=
+ this._map.options.tapTolerance
+ );
+ },
+ _onMove: function(t) {
+ var i = t.touches[0];
+ (this._newPos = new x(i.clientX, i.clientY)),
+ this._simulateEvent('mousemove', i);
+ },
+ _simulateEvent: function(t, i) {
+ var e = document.createEvent('MouseEvents');
+ (e._simulated = !0),
+ (i.target._simulatedClick = !0),
+ e.initMouseEvent(
+ t,
+ !0,
+ !0,
+ window,
+ 1,
+ i.screenX,
+ i.screenY,
+ i.clientX,
+ i.clientY,
+ !1,
+ !1,
+ !1,
+ !1,
+ 0,
+ null
+ ),
+ i.target.dispatchEvent(e);
+ },
+ });
+ Vi && !Ui && Le.addInitHook('addHandler', 'tap', Mn),
+ Le.mergeOptions({ touchZoom: Vi && !zi, bounceAtZoomLimits: !0 });
+ var Cn = Ze.extend({
+ addHooks: function() {
+ pt(this._map._container, 'leaflet-touch-zoom'),
+ V(this._map._container, 'touchstart', this._onTouchStart, this);
+ },
+ removeHooks: function() {
+ mt(this._map._container, 'leaflet-touch-zoom'),
+ q(this._map._container, 'touchstart', this._onTouchStart, this);
+ },
+ _onTouchStart: function(t) {
+ var i = this._map;
+ if (
+ t.touches &&
+ 2 === t.touches.length &&
+ !i._animatingZoom &&
+ !this._zooming
+ ) {
+ var e = i.mouseEventToContainerPoint(t.touches[0]),
+ n = i.mouseEventToContainerPoint(t.touches[1]);
+ (this._centerPoint = i.getSize()._divideBy(2)),
+ (this._startLatLng = i.containerPointToLatLng(this._centerPoint)),
+ 'center' !== i.options.touchZoom &&
+ (this._pinchStartLatLng = i.containerPointToLatLng(
+ e.add(n)._divideBy(2)
+ )),
+ (this._startDist = e.distanceTo(n)),
+ (this._startZoom = i.getZoom()),
+ (this._moved = !1),
+ (this._zooming = !0),
+ i._stop(),
+ V(document, 'touchmove', this._onTouchMove, this),
+ V(document, 'touchend', this._onTouchEnd, this),
+ $(t);
+ }
+ },
+ _onTouchMove: function(t) {
+ if (t.touches && 2 === t.touches.length && this._zooming) {
+ var i = this._map,
+ n = i.mouseEventToContainerPoint(t.touches[0]),
+ o = i.mouseEventToContainerPoint(t.touches[1]),
+ s = n.distanceTo(o) / this._startDist;
+ if (
+ ((this._zoom = i.getScaleZoom(s, this._startZoom)),
+ !i.options.bounceAtZoomLimits &&
+ ((this._zoom < i.getMinZoom() && s < 1) ||
+ (this._zoom > i.getMaxZoom() && s > 1)) &&
+ (this._zoom = i._limitZoom(this._zoom)),
+ 'center' === i.options.touchZoom)
+ ) {
+ if (((this._center = this._startLatLng), 1 === s)) return;
+ } else {
+ var r = n
+ ._add(o)
+ ._divideBy(2)
+ ._subtract(this._centerPoint);
+ if (1 === s && 0 === r.x && 0 === r.y) return;
+ this._center = i.unproject(
+ i.project(this._pinchStartLatLng, this._zoom).subtract(r),
+ this._zoom
+ );
+ }
+ this._moved || (i._moveStart(!0, !1), (this._moved = !0)),
+ g(this._animRequest);
+ var a = e(i._move, i, this._center, this._zoom, {
+ pinch: !0,
+ round: !1,
+ });
+ (this._animRequest = f(a, this, !0)), $(t);
+ }
+ },
+ _onTouchEnd: function() {
+ this._moved && this._zooming
+ ? ((this._zooming = !1),
+ g(this._animRequest),
+ q(document, 'touchmove', this._onTouchMove),
+ q(document, 'touchend', this._onTouchEnd),
+ this._map.options.zoomAnimation
+ ? this._map._animateZoom(
+ this._center,
+ this._map._limitZoom(this._zoom),
+ !0,
+ this._map.options.zoomSnap
+ )
+ : this._map._resetView(
+ this._center,
+ this._map._limitZoom(this._zoom)
+ ))
+ : (this._zooming = !1);
+ },
+ });
+ Le.addInitHook('addHandler', 'touchZoom', Cn),
+ (Le.BoxZoom = Ln),
+ (Le.DoubleClickZoom = Pn),
+ (Le.Drag = bn),
+ (Le.Keyboard = Tn),
+ (Le.ScrollWheelZoom = zn),
+ (Le.Tap = Mn),
+ (Le.TouchZoom = Cn);
+ var Zn = window.L;
+ (window.L = t),
+ (Object.freeze = $t),
+ (t.version = '1.3.1+HEAD.ba6f97f'),
+ (t.noConflict = function() {
+ return (window.L = Zn), this;
+ }),
+ (t.Control = Pe),
+ (t.control = be),
+ (t.Browser = $i),
+ (t.Evented = ui),
+ (t.Mixin = Ee),
+ (t.Util = ai),
+ (t.Class = v),
+ (t.Handler = Ze),
+ (t.extend = i),
+ (t.bind = e),
+ (t.stamp = n),
+ (t.setOptions = l),
+ (t.DomEvent = de),
+ (t.DomUtil = xe),
+ (t.PosAnimation = we),
+ (t.Draggable = Be),
+ (t.LineUtil = Oe),
+ (t.PolyUtil = Re),
+ (t.Point = x),
+ (t.point = w),
+ (t.Bounds = P),
+ (t.bounds = b),
+ (t.Transformation = Z),
+ (t.transformation = S),
+ (t.Projection = je),
+ (t.LatLng = M),
+ (t.latLng = C),
+ (t.LatLngBounds = T),
+ (t.latLngBounds = z),
+ (t.CRS = ci),
+ (t.GeoJSON = nn),
+ (t.geoJSON = Kt),
+ (t.geoJson = sn),
+ (t.Layer = Ue),
+ (t.LayerGroup = Ve),
+ (t.layerGroup = function(t, i) {
+ return new Ve(t, i);
+ }),
+ (t.FeatureGroup = qe),
+ (t.featureGroup = function(t) {
+ return new qe(t);
+ }),
+ (t.ImageOverlay = rn),
+ (t.imageOverlay = function(t, i, e) {
+ return new rn(t, i, e);
+ }),
+ (t.VideoOverlay = an),
+ (t.videoOverlay = function(t, i, e) {
+ return new an(t, i, e);
+ }),
+ (t.DivOverlay = hn),
+ (t.Popup = un),
+ (t.popup = function(t, i) {
+ return new un(t, i);
+ }),
+ (t.Tooltip = ln),
+ (t.tooltip = function(t, i) {
+ return new ln(t, i);
+ }),
+ (t.Icon = Ge),
+ (t.icon = function(t) {
+ return new Ge(t);
+ }),
+ (t.DivIcon = cn),
+ (t.divIcon = function(t) {
+ return new cn(t);
+ }),
+ (t.Marker = Xe),
+ (t.marker = function(t, i) {
+ return new Xe(t, i);
+ }),
+ (t.TileLayer = dn),
+ (t.tileLayer = Yt),
+ (t.GridLayer = _n),
+ (t.gridLayer = function(t) {
+ return new _n(t);
+ }),
+ (t.SVG = xn),
+ (t.svg = Jt),
+ (t.Renderer = mn),
+ (t.Canvas = fn),
+ (t.canvas = Xt),
+ (t.Path = Je),
+ (t.CircleMarker = $e),
+ (t.circleMarker = function(t, i) {
+ return new $e(t, i);
+ }),
+ (t.Circle = Qe),
+ (t.circle = function(t, i, e) {
+ return new Qe(t, i, e);
+ }),
+ (t.Polyline = tn),
+ (t.polyline = function(t, i) {
+ return new tn(t, i);
+ }),
+ (t.Polygon = en),
+ (t.polygon = function(t, i) {
+ return new en(t, i);
+ }),
+ (t.Rectangle = wn),
+ (t.rectangle = function(t, i) {
+ return new wn(t, i);
+ }),
+ (t.Map = Le),
+ (t.map = function(t, i) {
+ return new Le(t, i);
+ });
+});
diff --git a/js/posts/westwood-business-turnover/widget_file_files/leaflet-binding-2.0.4.1/leaflet.js b/js/posts/westwood-business-turnover/widget_file_files/leaflet-binding-2.0.4.1/leaflet.js
index c71927b02..f1025207a 100644
--- a/js/posts/westwood-business-turnover/widget_file_files/leaflet-binding-2.0.4.1/leaflet.js
+++ b/js/posts/westwood-business-turnover/widget_file_files/leaflet-binding-2.0.4.1/leaflet.js
@@ -1,2798 +1,3848 @@
-(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i this.effectiveLength)
+ throw new Error(
+ 'Row argument was out of bounds: ' +
+ row +
+ ' > ' +
+ this.effectiveLength
+ );
+ var colIndex = -1;
+
+ if (typeof col === 'undefined') {
+ var rowData = {};
+ this.colnames.forEach(function(name, i) {
+ rowData[name] =
+ _this3.columns[i][row % _this3.columns[i].length];
+ });
+ return rowData;
+ } else if (typeof col === 'string') {
+ colIndex = this._colIndex(col);
+ } else if (typeof col === 'number') {
+ colIndex = col;
+ }
+
+ if (colIndex < 0 || colIndex > this.columns.length) {
+ if (missingOK) return void 0;
+ else throw new Error('Unknown column index: ' + col);
+ }
+
+ return this.columns[colIndex][
+ row % this.columns[colIndex].length
+ ];
+ },
+ },
+ {
+ key: 'nrow',
+ value: function nrow() {
+ return this.effectiveLength;
+ },
+ },
+ ]);
+
+ return DataFrame;
+ })();
+
+ exports['default'] = DataFrame;
+ },
+ { './util': 17 },
+ ],
+ 5: [
+ function(require, module, exports) {
+ 'use strict';
-},{}],3:[function(require,module,exports){
-"use strict";
+ var _leaflet = require('./global/leaflet');
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports.getCRS = getCRS;
+ var _leaflet2 = _interopRequireDefault(_leaflet);
-var _leaflet = require("./global/leaflet");
+ function _interopRequireDefault(obj) {
+ return obj && obj.__esModule ? obj : { default: obj };
+ }
-var _leaflet2 = _interopRequireDefault(_leaflet);
+ // In RMarkdown's self-contained mode, we don't have a way to carry around the
+ // images that Leaflet needs but doesn't load into the page. Instead, we'll set
+ // data URIs for the default marker, and let any others be loaded via CDN.
+ if (
+ typeof _leaflet2['default'].Icon.Default.imagePath === 'undefined'
+ ) {
+ // if in a local file, support http
+ switch (window.location.protocol) {
+ case 'http:':
+ // don't force http site to be done with https
+ _leaflet2['default'].Icon.Default.imagePath =
+ 'http://cdn.leafletjs.com/leaflet/v1.3.1/images/';
+ break;
+
+ default:
+ // file
+ // https
+ // otherwise use https as it works on files and https
+ _leaflet2['default'].Icon.Default.imagePath =
+ 'https://unpkg.com/leaflet@1.3.1/dist/images/';
+ break;
+ } // don't know how to make this dataURI work since
+ // will be appended to Defaul.imagePath above
+
+ /*
+ if (L.Browser.retina) {
+ L.Icon.Default.prototype.options.iconUrl = "data:image/png;base64,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";
+ } else {
+ L.Icon.Default.prototype.options.iconUrl = "data:image/png;base64,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";
+ }
+ */
+ }
+ },
+ { './global/leaflet': 10 },
+ ],
+ 6: [
+ function(require, module, exports) {
+ 'use strict';
-var _proj4leaflet = require("./global/proj4leaflet");
+ var _leaflet = require('./global/leaflet');
-var _proj4leaflet2 = _interopRequireDefault(_proj4leaflet);
+ var _leaflet2 = _interopRequireDefault(_leaflet);
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+ function _interopRequireDefault(obj) {
+ return obj && obj.__esModule ? obj : { default: obj };
+ }
-// Helper function to instanciate a ICRS instance.
-function getCRS(crsOptions) {
- var crs = _leaflet2["default"].CRS.EPSG3857; // Default Spherical Mercator
+ // add texxtsize, textOnly, and style
+ _leaflet2['default'].Tooltip.prototype.options.textsize = '10px';
+ _leaflet2['default'].Tooltip.prototype.options.textOnly = false;
+ _leaflet2['default'].Tooltip.prototype.options.style = null; // copy original layout to not completely stomp it.
- switch (crsOptions.crsClass) {
- case "L.CRS.EPSG3857":
- crs = _leaflet2["default"].CRS.EPSG3857;
- break;
+ var initLayoutOriginal =
+ _leaflet2['default'].Tooltip.prototype._initLayout;
- case "L.CRS.EPSG4326":
- crs = _leaflet2["default"].CRS.EPSG4326;
- break;
+ _leaflet2['default'].Tooltip.prototype._initLayout = function() {
+ initLayoutOriginal.call(this);
+ this._container.style.fontSize = this.options.textsize;
- case "L.CRS.EPSG3395":
- crs = _leaflet2["default"].CRS.EPSG3395;
- break;
+ if (this.options.textOnly) {
+ _leaflet2['default'].DomUtil.addClass(
+ this._container,
+ 'leaflet-tooltip-text-only'
+ );
+ }
- case "L.CRS.Simple":
- crs = _leaflet2["default"].CRS.Simple;
- break;
+ if (this.options.style) {
+ for (var property in this.options.style) {
+ this._container.style[property] = this.options.style[property];
+ }
+ }
+ };
+ },
+ { './global/leaflet': 10 },
+ ],
+ 7: [
+ function(require, module, exports) {
+ 'use strict';
- case "L.Proj.CRS":
- if (crsOptions.options && crsOptions.options.bounds) {
- crsOptions.options.bounds = _leaflet2["default"].bounds(crsOptions.options.bounds);
- }
+ var _leaflet = require('./global/leaflet');
- if (crsOptions.options && crsOptions.options.transformation) {
- crsOptions.options.transformation = new _leaflet2["default"].Transformation(crsOptions.options.transformation[0], crsOptions.options.transformation[1], crsOptions.options.transformation[2], crsOptions.options.transformation[3]);
- }
+ var _leaflet2 = _interopRequireDefault(_leaflet);
- crs = new _proj4leaflet2["default"].CRS(crsOptions.code, crsOptions.proj4def, crsOptions.options);
- break;
+ function _interopRequireDefault(obj) {
+ return obj && obj.__esModule ? obj : { default: obj };
+ }
- case "L.Proj.CRS.TMS":
- if (crsOptions.options && crsOptions.options.bounds) {
- crsOptions.options.bounds = _leaflet2["default"].bounds(crsOptions.options.bounds);
- }
+ var protocolRegex = /^\/\//;
- if (crsOptions.options && crsOptions.options.transformation) {
- crsOptions.options.transformation = _leaflet2["default"].Transformation(crsOptions.options.transformation[0], crsOptions.options.transformation[1], crsOptions.options.transformation[2], crsOptions.options.transformation[3]);
- } // L.Proj.CRS.TMS is deprecated as of Leaflet 1.x, fall back to L.Proj.CRS
- //crs = new Proj4Leaflet.CRS.TMS(crsOptions.code, crsOptions.proj4def, crsOptions.projectedBounds, crsOptions.options);
+ var upgrade_protocol = function upgrade_protocol(urlTemplate) {
+ if (protocolRegex.test(urlTemplate)) {
+ if (window.location.protocol === 'file:') {
+ // if in a local file, support http
+ // http should auto upgrade if necessary
+ urlTemplate = 'http:' + urlTemplate;
+ }
+ }
+ return urlTemplate;
+ };
+
+ var originalLTileLayerInitialize =
+ _leaflet2['default'].TileLayer.prototype.initialize;
+
+ _leaflet2['default'].TileLayer.prototype.initialize = function(
+ urlTemplate,
+ options
+ ) {
+ urlTemplate = upgrade_protocol(urlTemplate);
+ originalLTileLayerInitialize.call(this, urlTemplate, options);
+ };
+
+ var originalLTileLayerWMSInitialize =
+ _leaflet2['default'].TileLayer.WMS.prototype.initialize;
+
+ _leaflet2['default'].TileLayer.WMS.prototype.initialize = function(
+ urlTemplate,
+ options
+ ) {
+ urlTemplate = upgrade_protocol(urlTemplate);
+ originalLTileLayerWMSInitialize.call(this, urlTemplate, options);
+ };
+ },
+ { './global/leaflet': 10 },
+ ],
+ 8: [
+ function(require, module, exports) {
+ (function(global) {
+ 'use strict';
+
+ Object.defineProperty(exports, '__esModule', {
+ value: true,
+ });
+ exports['default'] = global.HTMLWidgets;
+ }.call(
+ this,
+ typeof global !== 'undefined'
+ ? global
+ : typeof self !== 'undefined'
+ ? self
+ : typeof window !== 'undefined' ? window : {}
+ ));
+ },
+ {},
+ ],
+ 9: [
+ function(require, module, exports) {
+ (function(global) {
+ 'use strict';
+
+ Object.defineProperty(exports, '__esModule', {
+ value: true,
+ });
+ exports['default'] = global.jQuery;
+ }.call(
+ this,
+ typeof global !== 'undefined'
+ ? global
+ : typeof self !== 'undefined'
+ ? self
+ : typeof window !== 'undefined' ? window : {}
+ ));
+ },
+ {},
+ ],
+ 10: [
+ function(require, module, exports) {
+ (function(global) {
+ 'use strict';
+
+ Object.defineProperty(exports, '__esModule', {
+ value: true,
+ });
+ exports['default'] = global.L;
+ }.call(
+ this,
+ typeof global !== 'undefined'
+ ? global
+ : typeof self !== 'undefined'
+ ? self
+ : typeof window !== 'undefined' ? window : {}
+ ));
+ },
+ {},
+ ],
+ 11: [
+ function(require, module, exports) {
+ (function(global) {
+ 'use strict';
+
+ Object.defineProperty(exports, '__esModule', {
+ value: true,
+ });
+ exports['default'] = global.L.Proj;
+ }.call(
+ this,
+ typeof global !== 'undefined'
+ ? global
+ : typeof self !== 'undefined'
+ ? self
+ : typeof window !== 'undefined' ? window : {}
+ ));
+ },
+ {},
+ ],
+ 12: [
+ function(require, module, exports) {
+ (function(global) {
+ 'use strict';
+
+ Object.defineProperty(exports, '__esModule', {
+ value: true,
+ });
+ exports['default'] = global.Shiny;
+ }.call(
+ this,
+ typeof global !== 'undefined'
+ ? global
+ : typeof self !== 'undefined'
+ ? self
+ : typeof window !== 'undefined' ? window : {}
+ ));
+ },
+ {},
+ ],
+ 13: [
+ function(require, module, exports) {
+ 'use strict';
- crs = new _proj4leaflet2["default"].CRS(crsOptions.code, crsOptions.proj4def, crsOptions.options);
- break;
- }
+ var _jquery = require('./global/jquery');
- return crs;
-}
+ var _jquery2 = _interopRequireDefault(_jquery);
+ var _leaflet = require('./global/leaflet');
-},{"./global/leaflet":10,"./global/proj4leaflet":11}],4:[function(require,module,exports){
-"use strict";
+ var _leaflet2 = _interopRequireDefault(_leaflet);
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports["default"] = undefined;
+ var _shiny = require('./global/shiny');
-var _util = require("./util");
+ var _shiny2 = _interopRequireDefault(_shiny);
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+ var _htmlwidgets = require('./global/htmlwidgets');
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+ var _htmlwidgets2 = _interopRequireDefault(_htmlwidgets);
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+ var _util = require('./util');
-var DataFrame = /*#__PURE__*/function () {
- function DataFrame() {
- _classCallCheck(this, DataFrame);
+ var _crs_utils = require('./crs_utils');
- this.columns = [];
- this.colnames = [];
- this.colstrict = [];
- this.effectiveLength = 0;
- this.colindices = {};
- }
+ var _controlStore = require('./control-store');
- _createClass(DataFrame, [{
- key: "_updateCachedProperties",
- value: function _updateCachedProperties() {
- var _this = this;
-
- this.effectiveLength = 0;
- this.colindices = {};
- this.columns.forEach(function (column, i) {
- _this.effectiveLength = Math.max(_this.effectiveLength, column.length);
- _this.colindices[_this.colnames[i]] = i;
- });
- }
- }, {
- key: "_colIndex",
- value: function _colIndex(colname) {
- var index = this.colindices[colname];
- if (typeof index === "undefined") return -1;
- return index;
- }
- }, {
- key: "col",
- value: function col(name, values, strict) {
- if (typeof name !== "string") throw new Error("Invalid column name \"" + name + "\"");
+ var _controlStore2 = _interopRequireDefault(_controlStore);
- var index = this._colIndex(name);
+ var _layerManager = require('./layer-manager');
- if (arguments.length === 1) {
- if (index < 0) return null;else return (0, _util.recycle)(this.columns[index], this.effectiveLength);
- }
+ var _layerManager2 = _interopRequireDefault(_layerManager);
- if (index < 0) {
- index = this.colnames.length;
- this.colnames.push(name);
- }
+ var _methods = require('./methods');
- this.columns[index] = (0, _util.asArray)(values);
- this.colstrict[index] = !!strict; // TODO: Validate strictness (ensure lengths match up with other stricts)
+ var _methods2 = _interopRequireDefault(_methods);
- this._updateCachedProperties();
+ require('./fixup-default-icon');
- return this;
- }
- }, {
- key: "cbind",
- value: function cbind(obj, strict) {
- var _this2 = this;
+ require('./fixup-default-tooltip');
- Object.keys(obj).forEach(function (name) {
- var coldata = obj[name];
+ require('./fixup-url-protocol');
- _this2.col(name, coldata);
- });
- return this;
- }
- }, {
- key: "get",
- value: function get(row, col, missingOK) {
- var _this3 = this;
-
- if (row > this.effectiveLength) throw new Error("Row argument was out of bounds: " + row + " > " + this.effectiveLength);
- var colIndex = -1;
-
- if (typeof col === "undefined") {
- var rowData = {};
- this.colnames.forEach(function (name, i) {
- rowData[name] = _this3.columns[i][row % _this3.columns[i].length];
- });
- return rowData;
- } else if (typeof col === "string") {
- colIndex = this._colIndex(col);
- } else if (typeof col === "number") {
- colIndex = col;
- }
+ var _dataframe = require('./dataframe');
- if (colIndex < 0 || colIndex > this.columns.length) {
- if (missingOK) return void 0;else throw new Error("Unknown column index: " + col);
- }
+ var _dataframe2 = _interopRequireDefault(_dataframe);
- return this.columns[colIndex][row % this.columns[colIndex].length];
- }
- }, {
- key: "nrow",
- value: function nrow() {
- return this.effectiveLength;
- }
- }]);
+ var _clusterLayerStore = require('./cluster-layer-store');
- return DataFrame;
-}();
+ var _clusterLayerStore2 = _interopRequireDefault(_clusterLayerStore);
-exports["default"] = DataFrame;
+ function _interopRequireDefault(obj) {
+ return obj && obj.__esModule ? obj : { default: obj };
+ }
+ window.LeafletWidget = {};
+ window.LeafletWidget.utils = {};
-},{"./util":17}],5:[function(require,module,exports){
-"use strict";
+ var methods = (window.LeafletWidget.methods = _jquery2[
+ 'default'
+ ].extend({}, _methods2['default']));
-var _leaflet = require("./global/leaflet");
+ window.LeafletWidget.DataFrame = _dataframe2['default'];
+ window.LeafletWidget.ClusterLayerStore = _clusterLayerStore2['default'];
+ window.LeafletWidget.utils.getCRS = _crs_utils.getCRS; // Send updated bounds back to app. Takes a leaflet event object as input.
-var _leaflet2 = _interopRequireDefault(_leaflet);
+ function updateBounds(map) {
+ var id = map.getContainer().id;
+ var bounds = map.getBounds();
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+ _shiny2['default'].onInputChange(id + '_bounds', {
+ north: bounds.getNorthEast().lat,
+ east: bounds.getNorthEast().lng,
+ south: bounds.getSouthWest().lat,
+ west: bounds.getSouthWest().lng,
+ });
-// In RMarkdown's self-contained mode, we don't have a way to carry around the
-// images that Leaflet needs but doesn't load into the page. Instead, we'll set
-// data URIs for the default marker, and let any others be loaded via CDN.
-if (typeof _leaflet2["default"].Icon.Default.imagePath === "undefined") {
- // if in a local file, support http
- switch (window.location.protocol) {
- case "http:":
- // don't force http site to be done with https
- _leaflet2["default"].Icon.Default.imagePath = "http://cdn.leafletjs.com/leaflet/v1.3.1/images/";
- break;
+ _shiny2['default'].onInputChange(id + '_center', {
+ lng: map.getCenter().lng,
+ lat: map.getCenter().lat,
+ });
- default:
- // file
- // https
- // otherwise use https as it works on files and https
- _leaflet2["default"].Icon.Default.imagePath = "https://unpkg.com/leaflet@1.3.1/dist/images/";
- break;
- } // don't know how to make this dataURI work since
- // will be appended to Defaul.imagePath above
+ _shiny2['default'].onInputChange(id + '_zoom', map.getZoom());
+ }
- /*
- if (L.Browser.retina) {
- L.Icon.Default.prototype.options.iconUrl = "data:image/png;base64,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";
- } else {
- L.Icon.Default.prototype.options.iconUrl = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABkAAAApCAYAAADAk4LOAAAGmklEQVRYw7VXeUyTZxjvNnfELFuyIzOabermMZEeQC/OclkO49CpOHXOLJl/CAURuYbQi3KLgEhbrhZ1aDwmaoGqKII6odATmH/scDFbdC7LvFqOCc+e95s2VG50X/LLm/f4/Z7neY/ne18aANCmAr5E/xZf1uDOkTcGcWR6hl9247tT5U7Y6SNvWsKT63P58qbfeLJG8M5qcgTknrvvrdDbsT7Ml+tv82X6vVxJE33aRmgSyYtcWVMqX97Yv2JvW39UhRE2HuyBL+t+gK1116ly06EeWFNlAmHxlQE0OMiV6mQCScusKRlhS3QLeVJdl1+23h5dY4FNB3thrbYboqptEFlphTC1hSpJnbRvxP4NWgsE5Jyz86QNNi/5qSUTGuFk1gu54tN9wuK2wc3o+Wc13RCmsoBwEqzGcZsxsvCSy/9wJKf7UWf1mEY8JWfewc67UUoDbDjQC+FqK4QqLVMGGR9d2wurKzqBk3nqIT/9zLxRRjgZ9bqQgub+DdoeCC03Q8j+0QhFhBHR/eP3U/zCln7Uu+hihJ1+bBNffLIvmkyP0gpBZWYXhKussK6mBz5HT6M1Nqpcp+mBCPXosYQfrekGvrjewd59/GvKCE7TbK/04/ZV5QZYVWmDwH1mF3xa2Q3ra3DBC5vBT1oP7PTj4C0+CcL8c7C2CtejqhuCnuIQHaKHzvcRfZpnylFfXsYJx3pNLwhKzRAwAhEqG0SpusBHfAKkxw3w4627MPhoCH798z7s0ZnBJ/MEJbZSbXPhER2ih7p2ok/zSj2cEJDd4CAe+5WYnBCgR2uruyEw6zRoW6/DWJ/OeAP8pd/BGtzOZKpG8oke0SX6GMmRk6GFlyAc59K32OTEinILRJRchah8HQwND8N435Z9Z0FY1EqtxUg+0SO6RJ/mmXz4VuS+DpxXC3gXmZwIL7dBSH4zKE50wESf8qwVgrP1EIlTO5JP9Igu0aexdh28F1lmAEGJGfh7jE6ElyM5Rw/FDcYJjWhbeiBYoYNIpc2FT/SILivp0F1ipDWk4BIEo2VuodEJUifhbiltnNBIXPUFCMpthtAyqws/BPlEF/VbaIxErdxPphsU7rcCp8DohC+GvBIPJS/tW2jtvTmmAeuNO8BNOYQeG8G/2OzCJ3q+soYB5i6NhMaKr17FSal7GIHheuV3uSCY8qYVuEm1cOzqdWr7ku/R0BDoTT+DT+ohCM6/CCvKLKO4RI+dXPeAuaMqksaKrZ7L3FE5FIFbkIceeOZ2OcHO6wIhTkNo0ffgjRGxEqogXHYUPHfWAC/lADpwGcLRY3aeK4/oRGCKYcZXPVoeX/kelVYY8dUGf8V5EBRbgJXT5QIPhP9ePJi428JKOiEYhYXFBqou2Guh+p/mEB1/RfMw6rY7cxcjTrneI1FrDyuzUSRm9miwEJx8E/gUmqlyvHGkneiwErR21F3tNOK5Tf0yXaT+O7DgCvALTUBXdM4YhC/IawPU+2PduqMvuaR6eoxSwUk75ggqsYJ7VicsnwGIkZBSXKOUww73WGXyqP+J2/b9c+gi1YAg/xpwck3gJuucNrh5JvDPvQr0WFXf0piyt8f8/WI0hV4pRxxkQZdJDfDJNOAmM0Ag8jyT6hz0WGXWuP94Yh2jcfjmXAGvHCMslRimDHYuHuDsy2QtHuIavznhbYURq5R57KpzBBRZKPJi8eQg48h4j8SDdowifdIrEVdU+gbO6QNvRRt4ZBthUaZhUnjlYObNagV3keoeru3rU7rcuceqU1mJBxy+BWZYlNEBH+0eH4vRiB+OYybU2hnblYlTvkHinM4m54YnxSyaZYSF6R3jwgP7udKLGIX6r/lbNa9N6y5MFynjWDtrHd75ZvTYAPO/6RgF0k76mQla3FGq7dO+cH8sKn0Vo7nDllwAhqwLPkxrHwWmHJOo+AKJ4rab5OgrM7rVu8eWb2Pu0Dh4eDgXoOfvp7Y7QeqknRmvcTBEyq9m/HQQSCSz6LHq3z0yzsNySRfMS253wl2KyRDbcZPcfJKjZmSEOjcxyi+Y8dUOtsIEH6R2wNykdqrkYJ0RV92H0W58pkfQk7cKevsLK10Py8SdMGfXNXATY+pPbyJR/ET6n9nIfztNtZYRV9XniQu9IA2vOVgy4ir7GCLVmmd+zjkH0eAF9Po6K61pmCXHxU5rHMYd1ftc3owjwRSVRzLjKvqZEty6cRUD7jGqiOdu5HG6MdHjNcNYGqfDm5YRzLBBCCDl/2bk8a8gdbqcfwECu62Fg/HrggAAAABJRU5ErkJggg==";
- }
- */
+ function preventUnintendedZoomOnScroll(map) {
+ // Prevent unwanted scroll capturing. Similar in purpose to
+ // https://github.com/CliffCloud/Leaflet.Sleep but with a
+ // different set of heuristics.
+ // The basic idea is that when a mousewheel/DOMMouseScroll
+ // event is seen, we disable scroll wheel zooming until the
+ // user moves their mouse cursor or clicks on the map. This
+ // is slightly trickier than just listening for mousemove,
+ // because mousemove is fired when the page is scrolled,
+ // even if the user did not physically move the mouse. We
+ // handle this by examining the mousemove event's screenX
+ // and screenY properties; if they change, we know it's a
+ // "true" move.
+ // lastScreen can never be null, but its x and y can.
+ var lastScreen = {
+ x: null,
+ y: null,
+ };
+ (0, _jquery2['default'])(document).on(
+ 'mousewheel DOMMouseScroll',
+ '*',
+ function(e) {
+ // Disable zooming (until the mouse moves or click)
+ map.scrollWheelZoom.disable(); // Any mousemove events at this screen position will be ignored.
+
+ lastScreen = {
+ x: e.originalEvent.screenX,
+ y: e.originalEvent.screenY,
+ };
+ }
+ );
+ (0, _jquery2['default'])(document).on('mousemove', '*', function(e) {
+ // Did the mouse really move?
+ if (
+ (lastScreen.x !== null && e.screenX !== lastScreen.x) ||
+ e.screenY !== lastScreen.y
+ ) {
+ // It really moved. Enable zooming.
+ map.scrollWheelZoom.enable();
+ lastScreen = {
+ x: null,
+ y: null,
+ };
+ }
+ });
+ (0, _jquery2['default'])(document).on(
+ 'mousedown',
+ '.leaflet',
+ function(e) {
+ // Clicking always enables zooming.
+ map.scrollWheelZoom.enable();
+ lastScreen = {
+ x: null,
+ y: null,
+ };
+ }
+ );
+ }
-}
+ _htmlwidgets2['default'].widget({
+ name: 'leaflet',
+ type: 'output',
+ factory: function factory(el, width, height) {
+ var map = null;
+ return {
+ // we need to store our map in our returned object.
+ getMap: function getMap() {
+ return map;
+ },
+ renderValue: function renderValue(data) {
+ // Create an appropriate CRS Object if specified
+ if (data && data.options && data.options.crs) {
+ data.options.crs = (0, _crs_utils.getCRS)(data.options.crs);
+ } // As per https://github.com/rstudio/leaflet/pull/294#discussion_r79584810
+
+ if (map) {
+ map.remove();
+
+ map = (function() {
+ return;
+ })(); // undefine map
+ }
+
+ if (
+ data.options.mapFactory &&
+ typeof data.options.mapFactory === 'function'
+ ) {
+ map = data.options.mapFactory(el, data.options);
+ } else {
+ map = _leaflet2['default'].map(el, data.options);
+ }
+
+ preventUnintendedZoomOnScroll(map); // Store some state in the map object
+
+ map.leafletr = {
+ // Has the map ever rendered successfully?
+ hasRendered: false,
+ // Data to be rendered when resize is called with area != 0
+ pendingRenderData: null,
+ }; // Check if the map is rendered statically (no output binding)
+
+ if (
+ _htmlwidgets2['default'].shinyMode &&
+ /\bshiny-bound-output\b/.test(el.className)
+ ) {
+ map.id = el.id; // Store the map on the element so we can find it later by ID
+
+ (0, _jquery2['default'])(el).data('leaflet-map', map); // When the map is clicked, send the coordinates back to the app
+
+ map.on('click', function(e) {
+ _shiny2['default'].onInputChange(map.id + '_click', {
+ lat: e.latlng.lat,
+ lng: e.latlng.lng,
+ '.nonce': Math.random(), // Force reactivity if lat/lng hasn't changed
+ });
+ });
+ var groupTimerId = null;
+ map
+ .on('moveend', function(e) {
+ updateBounds(e.target);
+ })
+ .on('layeradd layerremove', function(e) {
+ // If the layer that's coming or going is a group we created, tell
+ // the server.
+ if (
+ map.layerManager.getGroupNameFromLayerGroup(e.layer)
+ ) {
+ // But to avoid chattiness, coalesce events
+ if (groupTimerId) {
+ clearTimeout(groupTimerId);
+ groupTimerId = null;
+ }
+
+ groupTimerId = setTimeout(function() {
+ groupTimerId = null;
+
+ _shiny2['default'].onInputChange(
+ map.id + '_groups',
+ map.layerManager.getVisibleGroups()
+ );
+ }, 100);
+ }
+ });
+ }
+
+ this.doRenderValue(data, map);
+ },
+ doRenderValue: function doRenderValue(data, map) {
+ // Leaflet does not behave well when you set up a bunch of layers when
+ // the map is not visible (width/height == 0). Popups get misaligned
+ // relative to their owning markers, and the fitBounds calculations
+ // are off. Therefore we wait until the map is actually showing to
+ // render the value (we rely on the resize() callback being invoked
+ // at the appropriate time).
+ //
+ // There may be an issue with leafletProxy() calls being made while
+ // the map is not being viewed--not sure what the right solution is
+ // there.
+ if (el.offsetWidth === 0 || el.offsetHeight === 0) {
+ map.leafletr.pendingRenderData = data;
+ return;
+ }
+
+ map.leafletr.pendingRenderData = null; // Merge data options into defaults
+
+ var options = _jquery2['default'].extend(
+ {
+ zoomToLimits: 'always',
+ },
+ data.options
+ );
+
+ if (!map.layerManager) {
+ map.controls = new _controlStore2['default'](map);
+ map.layerManager = new _layerManager2['default'](map);
+ } else {
+ map.controls.clear();
+ map.layerManager.clear();
+ }
+
+ var explicitView = false;
+
+ if (data.setView) {
+ explicitView = true;
+ map.setView.apply(map, data.setView);
+ }
+
+ if (data.fitBounds) {
+ explicitView = true;
+ methods.fitBounds.apply(map, data.fitBounds);
+ }
+
+ if (data.flyTo) {
+ if (!explicitView && !map.leafletr.hasRendered) {
+ // must be done to give a initial starting point
+ map.fitWorld();
+ }
+
+ explicitView = true;
+ map.flyTo.apply(map, data.flyTo);
+ }
+
+ if (data.flyToBounds) {
+ if (!explicitView && !map.leafletr.hasRendered) {
+ // must be done to give a initial starting point
+ map.fitWorld();
+ }
+
+ explicitView = true;
+ methods.flyToBounds.apply(map, data.flyToBounds);
+ }
+
+ if (data.options.center) {
+ explicitView = true;
+ } // Returns true if the zoomToLimits option says that the map should be
+ // zoomed to map elements.
+
+ function needsZoom() {
+ return (
+ options.zoomToLimits === 'always' ||
+ (options.zoomToLimits === 'first' &&
+ !map.leafletr.hasRendered)
+ );
+ }
+
+ if (!explicitView && needsZoom() && !map.getZoom()) {
+ if (
+ data.limits &&
+ !_jquery2['default'].isEmptyObject(data.limits)
+ ) {
+ // Use the natural limits of what's being drawn on the map
+ // If the size of the bounding box is 0, leaflet gets all weird
+ var pad = 0.006;
+
+ if (data.limits.lat[0] === data.limits.lat[1]) {
+ data.limits.lat[0] = data.limits.lat[0] - pad;
+ data.limits.lat[1] = data.limits.lat[1] + pad;
+ }
+
+ if (data.limits.lng[0] === data.limits.lng[1]) {
+ data.limits.lng[0] = data.limits.lng[0] - pad;
+ data.limits.lng[1] = data.limits.lng[1] + pad;
+ }
+
+ map.fitBounds([
+ [data.limits.lat[0], data.limits.lng[0]],
+ [data.limits.lat[1], data.limits.lng[1]],
+ ]);
+ } else {
+ map.fitWorld();
+ }
+ }
+
+ for (var i = 0; data.calls && i < data.calls.length; i++) {
+ var call = data.calls[i];
+ if (methods[call.method])
+ methods[call.method].apply(map, call.args);
+ else (0, _util.log)('Unknown method ' + call.method);
+ }
+
+ map.leafletr.hasRendered = true;
+
+ if (_htmlwidgets2['default'].shinyMode) {
+ setTimeout(function() {
+ updateBounds(map);
+ }, 1);
+ }
+ },
+ resize: function resize(width, height) {
+ if (map) {
+ map.invalidateSize();
+
+ if (map.leafletr.pendingRenderData) {
+ this.doRenderValue(map.leafletr.pendingRenderData, map);
+ }
+ }
+ },
+ };
+ },
+ });
+ if (_htmlwidgets2['default'].shinyMode) {
+ _shiny2['default'].addCustomMessageHandler('leaflet-calls', function(
+ data
+ ) {
+ var id = data.id;
+ var el = document.getElementById(id);
+ var map = el
+ ? (0, _jquery2['default'])(el).data('leaflet-map')
+ : null;
+
+ if (!map) {
+ (0, _util.log)("Couldn't find map with id " + id);
+ return;
+ }
-},{"./global/leaflet":10}],6:[function(require,module,exports){
-"use strict";
+ for (var i = 0; i < data.calls.length; i++) {
+ var call = data.calls[i];
-var _leaflet = require("./global/leaflet");
+ if (call.dependencies) {
+ _shiny2['default'].renderDependencies(call.dependencies);
+ }
-var _leaflet2 = _interopRequireDefault(_leaflet);
+ if (methods[call.method])
+ methods[call.method].apply(map, call.args);
+ else (0, _util.log)('Unknown method ' + call.method);
+ }
+ });
+ }
+ },
+ {
+ './cluster-layer-store': 1,
+ './control-store': 2,
+ './crs_utils': 3,
+ './dataframe': 4,
+ './fixup-default-icon': 5,
+ './fixup-default-tooltip': 6,
+ './fixup-url-protocol': 7,
+ './global/htmlwidgets': 8,
+ './global/jquery': 9,
+ './global/leaflet': 10,
+ './global/shiny': 12,
+ './layer-manager': 14,
+ './methods': 15,
+ './util': 17,
+ },
+ ],
+ 14: [
+ function(require, module, exports) {
+ (function(global) {
+ 'use strict';
+
+ Object.defineProperty(exports, '__esModule', {
+ value: true,
+ });
+ exports['default'] = undefined;
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+ var _jquery = require('./global/jquery');
-// add texxtsize, textOnly, and style
-_leaflet2["default"].Tooltip.prototype.options.textsize = "10px";
-_leaflet2["default"].Tooltip.prototype.options.textOnly = false;
-_leaflet2["default"].Tooltip.prototype.options.style = null; // copy original layout to not completely stomp it.
+ var _jquery2 = _interopRequireDefault(_jquery);
-var initLayoutOriginal = _leaflet2["default"].Tooltip.prototype._initLayout;
+ var _leaflet = require('./global/leaflet');
-_leaflet2["default"].Tooltip.prototype._initLayout = function () {
- initLayoutOriginal.call(this);
- this._container.style.fontSize = this.options.textsize;
+ var _leaflet2 = _interopRequireDefault(_leaflet);
- if (this.options.textOnly) {
- _leaflet2["default"].DomUtil.addClass(this._container, "leaflet-tooltip-text-only");
- }
+ var _util = require('./util');
- if (this.options.style) {
- for (var property in this.options.style) {
- this._container.style[property] = this.options.style[property];
- }
- }
-};
+ function _interopRequireDefault(obj) {
+ return obj && obj.__esModule ? obj : { default: obj };
+ }
+ function _classCallCheck(instance, Constructor) {
+ if (!(instance instanceof Constructor)) {
+ throw new TypeError('Cannot call a class as a function');
+ }
+ }
-},{"./global/leaflet":10}],7:[function(require,module,exports){
-"use strict";
+ function _defineProperties(target, props) {
+ for (var i = 0; i < props.length; i++) {
+ var descriptor = props[i];
+ descriptor.enumerable = descriptor.enumerable || false;
+ descriptor.configurable = true;
+ if ('value' in descriptor) descriptor.writable = true;
+ Object.defineProperty(target, descriptor.key, descriptor);
+ }
+ }
-var _leaflet = require("./global/leaflet");
+ function _createClass(Constructor, protoProps, staticProps) {
+ if (protoProps)
+ _defineProperties(Constructor.prototype, protoProps);
+ if (staticProps) _defineProperties(Constructor, staticProps);
+ return Constructor;
+ }
-var _leaflet2 = _interopRequireDefault(_leaflet);
+ var LayerManager = /*#__PURE__*/ (function() {
+ function LayerManager(map) {
+ _classCallCheck(this, LayerManager);
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+ this._map = map; // BEGIN layer indices
+ // {: {: layer}}
-var protocolRegex = /^\/\//;
+ this._byGroup = {}; // {: {: layer}}
-var upgrade_protocol = function upgrade_protocol(urlTemplate) {
- if (protocolRegex.test(urlTemplate)) {
- if (window.location.protocol === "file:") {
- // if in a local file, support http
- // http should auto upgrade if necessary
- urlTemplate = "http:" + urlTemplate;
- }
- }
+ this._byCategory = {}; // {: layer}
- return urlTemplate;
-};
+ this._byLayerId = {}; // {: {
+ // "group": ,
+ // "layerId": ,
+ // "category": ,
+ // "container":
+ // }
+ // }
-var originalLTileLayerInitialize = _leaflet2["default"].TileLayer.prototype.initialize;
+ this._byStamp = {}; // {: {: [, , ...], ...}}
-_leaflet2["default"].TileLayer.prototype.initialize = function (urlTemplate, options) {
- urlTemplate = upgrade_protocol(urlTemplate);
- originalLTileLayerInitialize.call(this, urlTemplate, options);
-};
+ this._byCrosstalkGroup = {}; // END layer indices
+ // {: L.layerGroup}
-var originalLTileLayerWMSInitialize = _leaflet2["default"].TileLayer.WMS.prototype.initialize;
+ this._categoryContainers = {}; // {: L.layerGroup}
-_leaflet2["default"].TileLayer.WMS.prototype.initialize = function (urlTemplate, options) {
- urlTemplate = upgrade_protocol(urlTemplate);
- originalLTileLayerWMSInitialize.call(this, urlTemplate, options);
-};
+ this._groupContainers = {};
+ }
+ _createClass(LayerManager, [
+ {
+ key: 'addLayer',
+ value: function addLayer(
+ layer,
+ category,
+ layerId,
+ group,
+ ctGroup,
+ ctKey
+ ) {
+ var _this = this;
+
+ // Was a group provided?
+ var hasId = typeof layerId === 'string';
+ var grouped = typeof group === 'string';
+ var stamp = _leaflet2['default'].Util.stamp(layer) + ''; // This will be the default layer group to add the layer to.
+ // We may overwrite this let before using it (i.e. if a group is assigned).
+ // This one liner creates the _categoryContainers[category] entry if it
+ // doesn't already exist.
+
+ var container = (this._categoryContainers[category] =
+ this._categoryContainers[category] ||
+ _leaflet2['default'].layerGroup().addTo(this._map));
+
+ var oldLayer = null;
+
+ if (hasId) {
+ // First, remove any layer with the same category and layerId
+ var prefixedLayerId = this._layerIdKey(category, layerId);
+
+ oldLayer = this._byLayerId[prefixedLayerId];
+
+ if (oldLayer) {
+ this._removeLayer(oldLayer);
+ } // Update layerId index
+
+ this._byLayerId[prefixedLayerId] = layer;
+ } // Update group index
+
+ if (grouped) {
+ this._byGroup[group] = this._byGroup[group] || {};
+ this._byGroup[group][stamp] = layer; // Since a group is assigned, don't add the layer to the category's layer
+ // group; instead, use the group's layer group.
+ // This one liner creates the _groupContainers[group] entry if it doesn't
+ // already exist.
+
+ container = this.getLayerGroup(group, true);
+ } // Update category index
+
+ this._byCategory[category] = this._byCategory[category] || {};
+ this._byCategory[category][stamp] = layer; // Update stamp index
+
+ var layerInfo = (this._byStamp[stamp] = {
+ layer: layer,
+ group: group,
+ ctGroup: ctGroup,
+ ctKey: ctKey,
+ layerId: layerId,
+ category: category,
+ container: container,
+ hidden: false,
+ }); // Update crosstalk group index
+
+ if (ctGroup) {
+ if (layer.setStyle) {
+ // Need to save this info so we know what to set opacity to later
+ layer.options.origOpacity =
+ typeof layer.options.opacity !== 'undefined'
+ ? layer.options.opacity
+ : 0.5;
+ layer.options.origFillOpacity =
+ typeof layer.options.fillOpacity !== 'undefined'
+ ? layer.options.fillOpacity
+ : 0.2;
+ }
+
+ var ctg = this._byCrosstalkGroup[ctGroup];
+
+ if (!ctg) {
+ ctg = this._byCrosstalkGroup[ctGroup] = {};
+ var crosstalk = global.crosstalk;
+
+ var handleFilter = function handleFilter(e) {
+ if (!e.value) {
+ var groupKeys = Object.keys(ctg);
+
+ for (var i = 0; i < groupKeys.length; i++) {
+ var key = groupKeys[i];
+ var _layerInfo = _this._byStamp[ctg[key]];
+
+ _this._setVisibility(_layerInfo, true);
+ }
+ } else {
+ var selectedKeys = {};
+
+ for (var _i = 0; _i < e.value.length; _i++) {
+ selectedKeys[e.value[_i]] = true;
+ }
+
+ var _groupKeys = Object.keys(ctg);
+
+ for (var _i2 = 0; _i2 < _groupKeys.length; _i2++) {
+ var _key = _groupKeys[_i2];
+ var _layerInfo2 = _this._byStamp[ctg[_key]];
+
+ _this._setVisibility(
+ _layerInfo2,
+ selectedKeys[_groupKeys[_i2]]
+ );
+ }
+ }
+ };
+
+ var filterHandle = new crosstalk.FilterHandle(ctGroup);
+ filterHandle.on('change', handleFilter);
+
+ var handleSelection = function handleSelection(e) {
+ if (!e.value || !e.value.length) {
+ var groupKeys = Object.keys(ctg);
+
+ for (var i = 0; i < groupKeys.length; i++) {
+ var key = groupKeys[i];
+ var _layerInfo3 = _this._byStamp[ctg[key]];
+
+ _this._setOpacity(_layerInfo3, 1.0);
+ }
+ } else {
+ var selectedKeys = {};
+
+ for (var _i3 = 0; _i3 < e.value.length; _i3++) {
+ selectedKeys[e.value[_i3]] = true;
+ }
+
+ var _groupKeys2 = Object.keys(ctg);
+
+ for (var _i4 = 0; _i4 < _groupKeys2.length; _i4++) {
+ var _key2 = _groupKeys2[_i4];
+ var _layerInfo4 = _this._byStamp[ctg[_key2]];
+
+ _this._setOpacity(
+ _layerInfo4,
+ selectedKeys[_groupKeys2[_i4]] ? 1.0 : 0.2
+ );
+ }
+ }
+ };
+
+ var selHandle = new crosstalk.SelectionHandle(ctGroup);
+ selHandle.on('change', handleSelection);
+ setTimeout(function() {
+ handleFilter({
+ value: filterHandle.filteredKeys,
+ });
+ handleSelection({
+ value: selHandle.value,
+ });
+ }, 100);
+ }
+
+ if (!ctg[ctKey]) ctg[ctKey] = [];
+ ctg[ctKey].push(stamp);
+ } // Add to container
+
+ if (!layerInfo.hidden) container.addLayer(layer);
+ return oldLayer;
+ },
+ },
+ {
+ key: 'brush',
+ value: function brush(bounds, extraInfo) {
+ var _this2 = this;
+
+ /* eslint-disable no-console */
+ // For each Crosstalk group...
+ Object.keys(this._byCrosstalkGroup).forEach(function(
+ ctGroupName
+ ) {
+ var ctg = _this2._byCrosstalkGroup[ctGroupName];
+ var selection = []; // ...iterate over each Crosstalk key (each of which may have multiple
+ // layers)...
+
+ Object.keys(ctg).forEach(function(ctKey) {
+ // ...and for each layer...
+ ctg[ctKey].forEach(function(stamp) {
+ var layerInfo = _this2._byStamp[stamp]; // ...if it's something with a point...
+
+ if (layerInfo.layer.getLatLng) {
+ // ... and it's inside the selection bounds...
+ // TODO: Use pixel containment, not lat/lng containment
+ if (bounds.contains(layerInfo.layer.getLatLng())) {
+ // ...add the key to the selection.
+ selection.push(ctKey);
+ }
+ }
+ });
+ });
+ new global.crosstalk.SelectionHandle(ctGroupName).set(
+ selection,
+ extraInfo
+ );
+ });
+ },
+ },
+ {
+ key: 'unbrush',
+ value: function unbrush(extraInfo) {
+ Object.keys(this._byCrosstalkGroup).forEach(function(
+ ctGroupName
+ ) {
+ new global.crosstalk.SelectionHandle(ctGroupName).clear(
+ extraInfo
+ );
+ });
+ },
+ },
+ {
+ key: '_setVisibility',
+ value: function _setVisibility(layerInfo, visible) {
+ if (layerInfo.hidden ^ visible) {
+ return;
+ } else if (visible) {
+ layerInfo.container.addLayer(layerInfo.layer);
+ layerInfo.hidden = false;
+ } else {
+ layerInfo.container.removeLayer(layerInfo.layer);
+ layerInfo.hidden = true;
+ }
+ },
+ },
+ {
+ key: '_setOpacity',
+ value: function _setOpacity(layerInfo, opacity) {
+ if (layerInfo.layer.setOpacity) {
+ layerInfo.layer.setOpacity(opacity);
+ } else if (layerInfo.layer.setStyle) {
+ layerInfo.layer.setStyle({
+ opacity: opacity * layerInfo.layer.options.origOpacity,
+ fillOpacity:
+ opacity * layerInfo.layer.options.origFillOpacity,
+ });
+ }
+ },
+ },
+ {
+ key: 'getLayer',
+ value: function getLayer(category, layerId) {
+ return this._byLayerId[this._layerIdKey(category, layerId)];
+ },
+ },
+ {
+ key: 'removeLayer',
+ value: function removeLayer(category, layerIds) {
+ var _this3 = this;
+
+ // Find layer info
+ _jquery2['default'].each(
+ (0, _util.asArray)(layerIds),
+ function(i, layerId) {
+ var layer =
+ _this3._byLayerId[
+ _this3._layerIdKey(category, layerId)
+ ];
+
+ if (layer) {
+ _this3._removeLayer(layer);
+ }
+ }
+ );
+ },
+ },
+ {
+ key: 'clearLayers',
+ value: function clearLayers(category) {
+ var _this4 = this;
+
+ // Find all layers in _byCategory[category]
+ var catTable = this._byCategory[category];
+
+ if (!catTable) {
+ return false;
+ } // Remove all layers. Make copy of keys to avoid mutating the collection
+ // behind the iterator you're accessing.
+
+ var stamps = [];
+
+ _jquery2['default'].each(catTable, function(k, v) {
+ stamps.push(k);
+ });
+
+ _jquery2['default'].each(stamps, function(i, stamp) {
+ _this4._removeLayer(stamp);
+ });
+ },
+ },
+ {
+ key: 'getLayerGroup',
+ value: function getLayerGroup(group, ensureExists) {
+ var g = this._groupContainers[group];
+
+ if (ensureExists && !g) {
+ this._byGroup[group] = this._byGroup[group] || {};
+ g = this._groupContainers[group] = _leaflet2[
+ 'default'
+ ].featureGroup();
+ g.groupname = group;
+ g.addTo(this._map);
+ }
+
+ return g;
+ },
+ },
+ {
+ key: 'getGroupNameFromLayerGroup',
+ value: function getGroupNameFromLayerGroup(layerGroup) {
+ return layerGroup.groupname;
+ },
+ },
+ {
+ key: 'getVisibleGroups',
+ value: function getVisibleGroups() {
+ var _this5 = this;
+
+ var result = [];
+
+ _jquery2['default'].each(this._groupContainers, function(
+ k,
+ v
+ ) {
+ if (_this5._map.hasLayer(v)) {
+ result.push(k);
+ }
+ });
+
+ return result;
+ },
+ },
+ {
+ key: 'getAllGroupNames',
+ value: function getAllGroupNames() {
+ var result = [];
+
+ _jquery2['default'].each(this._groupContainers, function(
+ k,
+ v
+ ) {
+ result.push(k);
+ });
+
+ return result;
+ },
+ },
+ {
+ key: 'clearGroup',
+ value: function clearGroup(group) {
+ var _this6 = this;
+
+ // Find all layers in _byGroup[group]
+ var groupTable = this._byGroup[group];
+
+ if (!groupTable) {
+ return false;
+ } // Remove all layers. Make copy of keys to avoid mutating the collection
+ // behind the iterator you're accessing.
+
+ var stamps = [];
+
+ _jquery2['default'].each(groupTable, function(k, v) {
+ stamps.push(k);
+ });
+
+ _jquery2['default'].each(stamps, function(i, stamp) {
+ _this6._removeLayer(stamp);
+ });
+ },
+ },
+ {
+ key: 'clear',
+ value: function clear() {
+ function clearLayerGroup(key, layerGroup) {
+ layerGroup.clearLayers();
+ } // Clear all indices and layerGroups
+
+ this._byGroup = {};
+ this._byCategory = {};
+ this._byLayerId = {};
+ this._byStamp = {};
+ this._byCrosstalkGroup = {};
+
+ _jquery2['default'].each(
+ this._categoryContainers,
+ clearLayerGroup
+ );
+
+ this._categoryContainers = {};
+
+ _jquery2['default'].each(
+ this._groupContainers,
+ clearLayerGroup
+ );
+
+ this._groupContainers = {};
+ },
+ },
+ {
+ key: '_removeLayer',
+ value: function _removeLayer(layer) {
+ var stamp;
+
+ if (typeof layer === 'string') {
+ stamp = layer;
+ } else {
+ stamp = _leaflet2['default'].Util.stamp(layer);
+ }
+
+ var layerInfo = this._byStamp[stamp];
+
+ if (!layerInfo) {
+ return false;
+ }
+
+ layerInfo.container.removeLayer(stamp);
+
+ if (typeof layerInfo.group === 'string') {
+ delete this._byGroup[layerInfo.group][stamp];
+ }
+
+ if (typeof layerInfo.layerId === 'string') {
+ delete this._byLayerId[
+ this._layerIdKey(layerInfo.category, layerInfo.layerId)
+ ];
+ }
+
+ delete this._byCategory[layerInfo.category][stamp];
+ delete this._byStamp[stamp];
+
+ if (layerInfo.ctGroup) {
+ var ctGroup = this._byCrosstalkGroup[layerInfo.ctGroup];
+ var layersForKey = ctGroup[layerInfo.ctKey];
+ var idx = layersForKey ? layersForKey.indexOf(stamp) : -1;
+
+ if (idx >= 0) {
+ if (layersForKey.length === 1) {
+ delete ctGroup[layerInfo.ctKey];
+ } else {
+ layersForKey.splice(idx, 1);
+ }
+ }
+ }
+ },
+ },
+ {
+ key: '_layerIdKey',
+ value: function _layerIdKey(category, layerId) {
+ return category + '\n' + layerId;
+ },
+ },
+ ]);
+
+ return LayerManager;
+ })();
+
+ exports['default'] = LayerManager;
+ }.call(
+ this,
+ typeof global !== 'undefined'
+ ? global
+ : typeof self !== 'undefined'
+ ? self
+ : typeof window !== 'undefined' ? window : {}
+ ));
+ },
+ { './global/jquery': 9, './global/leaflet': 10, './util': 17 },
+ ],
+ 15: [
+ function(require, module, exports) {
+ (function(global) {
+ 'use strict';
+
+ Object.defineProperty(exports, '__esModule', {
+ value: true,
+ });
-},{"./global/leaflet":10}],8:[function(require,module,exports){
-(function (global){
-"use strict";
+ var _jquery = require('./global/jquery');
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports["default"] = global.HTMLWidgets;
+ var _jquery2 = _interopRequireDefault(_jquery);
+ var _leaflet = require('./global/leaflet');
-}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],9:[function(require,module,exports){
-(function (global){
-"use strict";
+ var _leaflet2 = _interopRequireDefault(_leaflet);
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports["default"] = global.jQuery;
+ var _shiny = require('./global/shiny');
+ var _shiny2 = _interopRequireDefault(_shiny);
-}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],10:[function(require,module,exports){
-(function (global){
-"use strict";
+ var _htmlwidgets = require('./global/htmlwidgets');
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports["default"] = global.L;
+ var _htmlwidgets2 = _interopRequireDefault(_htmlwidgets);
+ var _util = require('./util');
-}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],11:[function(require,module,exports){
-(function (global){
-"use strict";
+ var _crs_utils = require('./crs_utils');
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports["default"] = global.L.Proj;
+ var _dataframe = require('./dataframe');
+ var _dataframe2 = _interopRequireDefault(_dataframe);
-}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],12:[function(require,module,exports){
-(function (global){
-"use strict";
+ var _clusterLayerStore = require('./cluster-layer-store');
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports["default"] = global.Shiny;
+ var _clusterLayerStore2 = _interopRequireDefault(_clusterLayerStore);
+ var _mipmapper = require('./mipmapper');
-}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],13:[function(require,module,exports){
-"use strict";
+ var _mipmapper2 = _interopRequireDefault(_mipmapper);
-var _jquery = require("./global/jquery");
+ function _interopRequireDefault(obj) {
+ return obj && obj.__esModule ? obj : { default: obj };
+ }
-var _jquery2 = _interopRequireDefault(_jquery);
+ var methods = {};
+ exports['default'] = methods;
-var _leaflet = require("./global/leaflet");
+ function mouseHandler(mapId, layerId, group, eventName, extraInfo) {
+ return function(e) {
+ if (!_htmlwidgets2['default'].shinyMode) return;
+ var latLng = e.target.getLatLng ? e.target.getLatLng() : e.latlng;
-var _leaflet2 = _interopRequireDefault(_leaflet);
+ if (latLng) {
+ // retrieve only lat, lon values to remove prototype
+ // and extra parameters added by 3rd party modules
+ // these objects are for json serialization, not javascript
+ var latLngVal = _leaflet2['default'].latLng(latLng); // make sure it has consistent shape
-var _shiny = require("./global/shiny");
+ latLng = {
+ lat: latLngVal.lat,
+ lng: latLngVal.lng,
+ };
+ }
-var _shiny2 = _interopRequireDefault(_shiny);
+ var eventInfo = _jquery2['default'].extend(
+ {
+ id: layerId,
+ '.nonce': Math.random(), // force reactivity
+ },
+ group !== null
+ ? {
+ group: group,
+ }
+ : null,
+ latLng,
+ extraInfo
+ );
+
+ _shiny2['default'].onInputChange(
+ mapId + '_' + eventName,
+ eventInfo
+ );
+ };
+ }
-var _htmlwidgets = require("./global/htmlwidgets");
+ methods.mouseHandler = mouseHandler;
-var _htmlwidgets2 = _interopRequireDefault(_htmlwidgets);
+ methods.clearGroup = function(group) {
+ var _this = this;
-var _util = require("./util");
+ _jquery2['default'].each((0, _util.asArray)(group), function(i, v) {
+ _this.layerManager.clearGroup(v);
+ });
+ };
-var _crs_utils = require("./crs_utils");
+ methods.setView = function(center, zoom, options) {
+ this.setView(center, zoom, options);
+ };
-var _controlStore = require("./control-store");
+ methods.fitBounds = function(lat1, lng1, lat2, lng2, options) {
+ this.fitBounds([[lat1, lng1], [lat2, lng2]], options);
+ };
-var _controlStore2 = _interopRequireDefault(_controlStore);
+ methods.flyTo = function(center, zoom, options) {
+ this.flyTo(center, zoom, options);
+ };
-var _layerManager = require("./layer-manager");
+ methods.flyToBounds = function(lat1, lng1, lat2, lng2, options) {
+ this.flyToBounds([[lat1, lng1], [lat2, lng2]], options);
+ };
-var _layerManager2 = _interopRequireDefault(_layerManager);
+ methods.setMaxBounds = function(lat1, lng1, lat2, lng2) {
+ this.setMaxBounds([[lat1, lng1], [lat2, lng2]]);
+ };
-var _methods = require("./methods");
+ methods.addPopups = function(
+ lat,
+ lng,
+ popup,
+ layerId,
+ group,
+ options
+ ) {
+ var _this2 = this;
+
+ var df = new _dataframe2['default']()
+ .col('lat', lat)
+ .col('lng', lng)
+ .col('popup', popup)
+ .col('layerId', layerId)
+ .col('group', group)
+ .cbind(options);
+
+ var _loop = function _loop(i) {
+ if (
+ _jquery2['default'].isNumeric(df.get(i, 'lat')) &&
+ _jquery2['default'].isNumeric(df.get(i, 'lng'))
+ ) {
+ (function() {
+ var popup = _leaflet2['default']
+ .popup(df.get(i))
+ .setLatLng([df.get(i, 'lat'), df.get(i, 'lng')])
+ .setContent(df.get(i, 'popup'));
+
+ var thisId = df.get(i, 'layerId');
+ var thisGroup = df.get(i, 'group');
+ this.layerManager.addLayer(popup, 'popup', thisId, thisGroup);
+ }.call(_this2));
+ }
+ };
-var _methods2 = _interopRequireDefault(_methods);
+ for (var i = 0; i < df.nrow(); i++) {
+ _loop(i);
+ }
+ };
-require("./fixup-default-icon");
+ methods.removePopup = function(layerId) {
+ this.layerManager.removeLayer('popup', layerId);
+ };
-require("./fixup-default-tooltip");
+ methods.clearPopups = function() {
+ this.layerManager.clearLayers('popup');
+ };
-require("./fixup-url-protocol");
+ methods.addTiles = function(urlTemplate, layerId, group, options) {
+ this.layerManager.addLayer(
+ _leaflet2['default'].tileLayer(urlTemplate, options),
+ 'tile',
+ layerId,
+ group
+ );
+ };
-var _dataframe = require("./dataframe");
+ methods.removeTiles = function(layerId) {
+ this.layerManager.removeLayer('tile', layerId);
+ };
-var _dataframe2 = _interopRequireDefault(_dataframe);
+ methods.clearTiles = function() {
+ this.layerManager.clearLayers('tile');
+ };
-var _clusterLayerStore = require("./cluster-layer-store");
+ methods.addWMSTiles = function(baseUrl, layerId, group, options) {
+ if (options && options.crs) {
+ options.crs = (0, _crs_utils.getCRS)(options.crs);
+ }
-var _clusterLayerStore2 = _interopRequireDefault(_clusterLayerStore);
+ this.layerManager.addLayer(
+ _leaflet2['default'].tileLayer.wms(baseUrl, options),
+ 'tile',
+ layerId,
+ group
+ );
+ }; // Given:
+ // {data: ["a", "b", "c"], index: [0, 1, 0, 2]}
+ // returns:
+ // ["a", "b", "a", "c"]
+
+ function unpackStrings(iconset) {
+ if (!iconset) {
+ return iconset;
+ }
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+ if (typeof iconset.index === 'undefined') {
+ return iconset;
+ }
-window.LeafletWidget = {};
-window.LeafletWidget.utils = {};
+ iconset.data = (0, _util.asArray)(iconset.data);
+ iconset.index = (0, _util.asArray)(iconset.index);
+ return _jquery2['default'].map(iconset.index, function(e, i) {
+ return iconset.data[e];
+ });
+ }
-var methods = window.LeafletWidget.methods = _jquery2["default"].extend({}, _methods2["default"]);
+ function addMarkers(
+ map,
+ df,
+ group,
+ clusterOptions,
+ clusterId,
+ markerFunc
+ ) {
+ (function() {
+ var _this3 = this;
+
+ var clusterGroup = this.layerManager.getLayer(
+ 'cluster',
+ clusterId
+ ),
+ cluster = clusterOptions !== null;
+
+ if (cluster && !clusterGroup) {
+ clusterGroup = _leaflet2[
+ 'default'
+ ].markerClusterGroup.layerSupport(clusterOptions);
+
+ if (clusterOptions.freezeAtZoom) {
+ var freezeAtZoom = clusterOptions.freezeAtZoom;
+ delete clusterOptions.freezeAtZoom;
+ clusterGroup.freezeAtZoom(freezeAtZoom);
+ }
+
+ clusterGroup.clusterLayerStore = new _clusterLayerStore2[
+ 'default'
+ ](clusterGroup);
+ }
-window.LeafletWidget.DataFrame = _dataframe2["default"];
-window.LeafletWidget.ClusterLayerStore = _clusterLayerStore2["default"];
-window.LeafletWidget.utils.getCRS = _crs_utils.getCRS; // Send updated bounds back to app. Takes a leaflet event object as input.
+ var extraInfo = cluster
+ ? {
+ clusterId: clusterId,
+ }
+ : {};
+
+ var _loop2 = function _loop2(i) {
+ if (
+ _jquery2['default'].isNumeric(df.get(i, 'lat')) &&
+ _jquery2['default'].isNumeric(df.get(i, 'lng'))
+ ) {
+ (function() {
+ var marker = markerFunc(df, i);
+ var thisId = df.get(i, 'layerId');
+ var thisGroup = cluster ? null : df.get(i, 'group');
+
+ if (cluster) {
+ clusterGroup.clusterLayerStore.add(marker, thisId);
+ } else {
+ this.layerManager.addLayer(
+ marker,
+ 'marker',
+ thisId,
+ thisGroup,
+ df.get(i, 'ctGroup', true),
+ df.get(i, 'ctKey', true)
+ );
+ }
+
+ var popup = df.get(i, 'popup');
+ var popupOptions = df.get(i, 'popupOptions');
+
+ if (popup !== null) {
+ if (popupOptions !== null) {
+ marker.bindPopup(popup, popupOptions);
+ } else {
+ marker.bindPopup(popup);
+ }
+ }
+
+ var label = df.get(i, 'label');
+ var labelOptions = df.get(i, 'labelOptions');
+
+ if (label !== null) {
+ if (labelOptions !== null) {
+ if (labelOptions.permanent) {
+ marker.bindTooltip(label, labelOptions).openTooltip();
+ } else {
+ marker.bindTooltip(label, labelOptions);
+ }
+ } else {
+ marker.bindTooltip(label);
+ }
+ }
+
+ marker.on(
+ 'click',
+ mouseHandler(
+ this.id,
+ thisId,
+ thisGroup,
+ 'marker_click',
+ extraInfo
+ ),
+ this
+ );
+ marker.on(
+ 'mouseover',
+ mouseHandler(
+ this.id,
+ thisId,
+ thisGroup,
+ 'marker_mouseover',
+ extraInfo
+ ),
+ this
+ );
+ marker.on(
+ 'mouseout',
+ mouseHandler(
+ this.id,
+ thisId,
+ thisGroup,
+ 'marker_mouseout',
+ extraInfo
+ ),
+ this
+ );
+ marker.on(
+ 'dragend',
+ mouseHandler(
+ this.id,
+ thisId,
+ thisGroup,
+ 'marker_dragend',
+ extraInfo
+ ),
+ this
+ );
+ }.call(_this3));
+ }
+ };
+
+ for (var i = 0; i < df.nrow(); i++) {
+ _loop2(i);
+ }
-function updateBounds(map) {
- var id = map.getContainer().id;
- var bounds = map.getBounds();
+ if (cluster) {
+ this.layerManager.addLayer(
+ clusterGroup,
+ 'cluster',
+ clusterId,
+ group
+ );
+ }
+ }.call(map));
+ }
- _shiny2["default"].onInputChange(id + "_bounds", {
- north: bounds.getNorthEast().lat,
- east: bounds.getNorthEast().lng,
- south: bounds.getSouthWest().lat,
- west: bounds.getSouthWest().lng
- });
+ methods.addGenericMarkers = addMarkers;
+
+ methods.addMarkers = function(
+ lat,
+ lng,
+ icon,
+ layerId,
+ group,
+ options,
+ popup,
+ popupOptions,
+ clusterOptions,
+ clusterId,
+ label,
+ labelOptions,
+ crosstalkOptions
+ ) {
+ var icondf;
+ var getIcon;
+
+ if (icon) {
+ // Unpack icons
+ icon.iconUrl = unpackStrings(icon.iconUrl);
+ icon.iconRetinaUrl = unpackStrings(icon.iconRetinaUrl);
+ icon.shadowUrl = unpackStrings(icon.shadowUrl);
+ icon.shadowRetinaUrl = unpackStrings(icon.shadowRetinaUrl); // This cbinds the icon URLs and any other icon options; they're all
+ // present on the icon object.
+
+ icondf = new _dataframe2['default']().cbind(icon); // Constructs an icon from a specified row of the icon dataframe.
+
+ getIcon = function getIcon(i) {
+ var opts = icondf.get(i);
+
+ if (!opts.iconUrl) {
+ return new _leaflet2['default'].Icon.Default();
+ } // Composite options (like points or sizes) are passed from R with each
+ // individual component as its own option. We need to combine them now
+ // into their composite form.
+
+ if (opts.iconWidth) {
+ opts.iconSize = [opts.iconWidth, opts.iconHeight];
+ }
+
+ if (opts.shadowWidth) {
+ opts.shadowSize = [opts.shadowWidth, opts.shadowHeight];
+ }
+
+ if (opts.iconAnchorX) {
+ opts.iconAnchor = [opts.iconAnchorX, opts.iconAnchorY];
+ }
+
+ if (opts.shadowAnchorX) {
+ opts.shadowAnchor = [opts.shadowAnchorX, opts.shadowAnchorY];
+ }
+
+ if (opts.popupAnchorX) {
+ opts.popupAnchor = [opts.popupAnchorX, opts.popupAnchorY];
+ }
+
+ return new _leaflet2['default'].Icon(opts);
+ };
+ }
- _shiny2["default"].onInputChange(id + "_center", {
- lng: map.getCenter().lng,
- lat: map.getCenter().lat
- });
+ if (
+ !(
+ _jquery2['default'].isEmptyObject(lat) ||
+ _jquery2['default'].isEmptyObject(lng)
+ ) ||
+ (_jquery2['default'].isNumeric(lat) &&
+ _jquery2['default'].isNumeric(lng))
+ ) {
+ var df = new _dataframe2['default']()
+ .col('lat', lat)
+ .col('lng', lng)
+ .col('layerId', layerId)
+ .col('group', group)
+ .col('popup', popup)
+ .col('popupOptions', popupOptions)
+ .col('label', label)
+ .col('labelOptions', labelOptions)
+ .cbind(options)
+ .cbind(crosstalkOptions || {});
+ if (icon) icondf.effectiveLength = df.nrow();
+ addMarkers(this, df, group, clusterOptions, clusterId, function(
+ df,
+ i
+ ) {
+ var options = df.get(i);
+ if (icon) options.icon = getIcon(i);
+ return _leaflet2['default'].marker(
+ [df.get(i, 'lat'), df.get(i, 'lng')],
+ options
+ );
+ });
+ }
+ };
- _shiny2["default"].onInputChange(id + "_zoom", map.getZoom());
-}
+ methods.addAwesomeMarkers = function(
+ lat,
+ lng,
+ icon,
+ layerId,
+ group,
+ options,
+ popup,
+ popupOptions,
+ clusterOptions,
+ clusterId,
+ label,
+ labelOptions,
+ crosstalkOptions
+ ) {
+ var icondf;
+ var getIcon;
+
+ if (icon) {
+ // This cbinds the icon URLs and any other icon options; they're all
+ // present on the icon object.
+ icondf = new _dataframe2['default']().cbind(icon); // Constructs an icon from a specified row of the icon dataframe.
+
+ getIcon = function getIcon(i) {
+ var opts = icondf.get(i);
+
+ if (!opts) {
+ return new _leaflet2['default'].AwesomeMarkers.icon();
+ }
+
+ if (opts.squareMarker) {
+ opts.className = 'awesome-marker awesome-marker-square';
+ }
+
+ return new _leaflet2['default'].AwesomeMarkers.icon(opts);
+ };
+ }
-function preventUnintendedZoomOnScroll(map) {
- // Prevent unwanted scroll capturing. Similar in purpose to
- // https://github.com/CliffCloud/Leaflet.Sleep but with a
- // different set of heuristics.
- // The basic idea is that when a mousewheel/DOMMouseScroll
- // event is seen, we disable scroll wheel zooming until the
- // user moves their mouse cursor or clicks on the map. This
- // is slightly trickier than just listening for mousemove,
- // because mousemove is fired when the page is scrolled,
- // even if the user did not physically move the mouse. We
- // handle this by examining the mousemove event's screenX
- // and screenY properties; if they change, we know it's a
- // "true" move.
- // lastScreen can never be null, but its x and y can.
- var lastScreen = {
- x: null,
- y: null
- };
- (0, _jquery2["default"])(document).on("mousewheel DOMMouseScroll", "*", function (e) {
- // Disable zooming (until the mouse moves or click)
- map.scrollWheelZoom.disable(); // Any mousemove events at this screen position will be ignored.
+ if (
+ !(
+ _jquery2['default'].isEmptyObject(lat) ||
+ _jquery2['default'].isEmptyObject(lng)
+ ) ||
+ (_jquery2['default'].isNumeric(lat) &&
+ _jquery2['default'].isNumeric(lng))
+ ) {
+ var df = new _dataframe2['default']()
+ .col('lat', lat)
+ .col('lng', lng)
+ .col('layerId', layerId)
+ .col('group', group)
+ .col('popup', popup)
+ .col('popupOptions', popupOptions)
+ .col('label', label)
+ .col('labelOptions', labelOptions)
+ .cbind(options)
+ .cbind(crosstalkOptions || {});
+ if (icon) icondf.effectiveLength = df.nrow();
+ addMarkers(this, df, group, clusterOptions, clusterId, function(
+ df,
+ i
+ ) {
+ var options = df.get(i);
+ if (icon) options.icon = getIcon(i);
+ return _leaflet2['default'].marker(
+ [df.get(i, 'lat'), df.get(i, 'lng')],
+ options
+ );
+ });
+ }
+ };
- lastScreen = {
- x: e.originalEvent.screenX,
- y: e.originalEvent.screenY
- };
- });
- (0, _jquery2["default"])(document).on("mousemove", "*", function (e) {
- // Did the mouse really move?
- if (lastScreen.x !== null && e.screenX !== lastScreen.x || e.screenY !== lastScreen.y) {
- // It really moved. Enable zooming.
- map.scrollWheelZoom.enable();
- lastScreen = {
- x: null,
- y: null
- };
- }
- });
- (0, _jquery2["default"])(document).on("mousedown", ".leaflet", function (e) {
- // Clicking always enables zooming.
- map.scrollWheelZoom.enable();
- lastScreen = {
- x: null,
- y: null
- };
- });
-}
-
-_htmlwidgets2["default"].widget({
- name: "leaflet",
- type: "output",
- factory: function factory(el, width, height) {
- var map = null;
- return {
- // we need to store our map in our returned object.
- getMap: function getMap() {
- return map;
- },
- renderValue: function renderValue(data) {
- // Create an appropriate CRS Object if specified
- if (data && data.options && data.options.crs) {
- data.options.crs = (0, _crs_utils.getCRS)(data.options.crs);
- } // As per https://github.com/rstudio/leaflet/pull/294#discussion_r79584810
+ function addLayers(map, category, df, layerFunc) {
+ var _loop3 = function _loop3(i) {
+ (function() {
+ var layer = layerFunc(df, i);
+
+ if (!_jquery2['default'].isEmptyObject(layer)) {
+ var thisId = df.get(i, 'layerId');
+ var thisGroup = df.get(i, 'group');
+ this.layerManager.addLayer(
+ layer,
+ category,
+ thisId,
+ thisGroup,
+ df.get(i, 'ctGroup', true),
+ df.get(i, 'ctKey', true)
+ );
+
+ if (layer.bindPopup) {
+ var popup = df.get(i, 'popup');
+ var popupOptions = df.get(i, 'popupOptions');
+
+ if (popup !== null) {
+ if (popupOptions !== null) {
+ layer.bindPopup(popup, popupOptions);
+ } else {
+ layer.bindPopup(popup);
+ }
+ }
+ }
+
+ if (layer.bindTooltip) {
+ var label = df.get(i, 'label');
+ var labelOptions = df.get(i, 'labelOptions');
+
+ if (label !== null) {
+ if (labelOptions !== null) {
+ layer.bindTooltip(label, labelOptions);
+ } else {
+ layer.bindTooltip(label);
+ }
+ }
+ }
+
+ layer.on(
+ 'click',
+ mouseHandler(
+ this.id,
+ thisId,
+ thisGroup,
+ category + '_click'
+ ),
+ this
+ );
+ layer.on(
+ 'mouseover',
+ mouseHandler(
+ this.id,
+ thisId,
+ thisGroup,
+ category + '_mouseover'
+ ),
+ this
+ );
+ layer.on(
+ 'mouseout',
+ mouseHandler(
+ this.id,
+ thisId,
+ thisGroup,
+ category + '_mouseout'
+ ),
+ this
+ );
+ var highlightStyle = df.get(i, 'highlightOptions');
+
+ if (!_jquery2['default'].isEmptyObject(highlightStyle)) {
+ var defaultStyle = {};
+
+ _jquery2['default'].each(highlightStyle, function(k, v) {
+ if (k != 'bringToFront' && k != 'sendToBack') {
+ if (df.get(i, k)) {
+ defaultStyle[k] = df.get(i, k);
+ }
+ }
+ });
+
+ layer.on('mouseover', function(e) {
+ this.setStyle(highlightStyle);
+
+ if (highlightStyle.bringToFront) {
+ this.bringToFront();
+ }
+ });
+ layer.on('mouseout', function(e) {
+ this.setStyle(defaultStyle);
+
+ if (highlightStyle.sendToBack) {
+ this.bringToBack();
+ }
+ });
+ }
+ }
+ }.call(map));
+ };
+
+ for (var i = 0; i < df.nrow(); i++) {
+ _loop3(i);
+ }
+ }
+ methods.addGenericLayers = addLayers;
+
+ methods.addCircles = function(
+ lat,
+ lng,
+ radius,
+ layerId,
+ group,
+ options,
+ popup,
+ popupOptions,
+ label,
+ labelOptions,
+ highlightOptions,
+ crosstalkOptions
+ ) {
+ if (
+ !(
+ _jquery2['default'].isEmptyObject(lat) ||
+ _jquery2['default'].isEmptyObject(lng)
+ ) ||
+ (_jquery2['default'].isNumeric(lat) &&
+ _jquery2['default'].isNumeric(lng))
+ ) {
+ var df = new _dataframe2['default']()
+ .col('lat', lat)
+ .col('lng', lng)
+ .col('radius', radius)
+ .col('layerId', layerId)
+ .col('group', group)
+ .col('popup', popup)
+ .col('popupOptions', popupOptions)
+ .col('label', label)
+ .col('labelOptions', labelOptions)
+ .col('highlightOptions', highlightOptions)
+ .cbind(options)
+ .cbind(crosstalkOptions || {});
+ addLayers(this, 'shape', df, function(df, i) {
+ if (
+ _jquery2['default'].isNumeric(df.get(i, 'lat')) &&
+ _jquery2['default'].isNumeric(df.get(i, 'lng')) &&
+ _jquery2['default'].isNumeric(df.get(i, 'radius'))
+ ) {
+ return _leaflet2['default'].circle(
+ [df.get(i, 'lat'), df.get(i, 'lng')],
+ df.get(i, 'radius'),
+ df.get(i)
+ );
+ } else {
+ return null;
+ }
+ });
+ }
+ };
- if (map) {
- map.remove();
+ methods.addCircleMarkers = function(
+ lat,
+ lng,
+ radius,
+ layerId,
+ group,
+ options,
+ clusterOptions,
+ clusterId,
+ popup,
+ popupOptions,
+ label,
+ labelOptions,
+ crosstalkOptions
+ ) {
+ if (
+ !(
+ _jquery2['default'].isEmptyObject(lat) ||
+ _jquery2['default'].isEmptyObject(lng)
+ ) ||
+ (_jquery2['default'].isNumeric(lat) &&
+ _jquery2['default'].isNumeric(lng))
+ ) {
+ var df = new _dataframe2['default']()
+ .col('lat', lat)
+ .col('lng', lng)
+ .col('radius', radius)
+ .col('layerId', layerId)
+ .col('group', group)
+ .col('popup', popup)
+ .col('popupOptions', popupOptions)
+ .col('label', label)
+ .col('labelOptions', labelOptions)
+ .cbind(crosstalkOptions || {})
+ .cbind(options);
+ addMarkers(this, df, group, clusterOptions, clusterId, function(
+ df,
+ i
+ ) {
+ return _leaflet2['default'].circleMarker(
+ [df.get(i, 'lat'), df.get(i, 'lng')],
+ df.get(i)
+ );
+ });
+ }
+ };
+ /*
+ * @param lat Array of arrays of latitude coordinates for polylines
+ * @param lng Array of arrays of longitude coordinates for polylines
+ */
- map = function () {
- return;
- }(); // undefine map
+ methods.addPolylines = function(
+ polygons,
+ layerId,
+ group,
+ options,
+ popup,
+ popupOptions,
+ label,
+ labelOptions,
+ highlightOptions
+ ) {
+ if (polygons.length > 0) {
+ var df = new _dataframe2['default']()
+ .col('shapes', polygons)
+ .col('layerId', layerId)
+ .col('group', group)
+ .col('popup', popup)
+ .col('popupOptions', popupOptions)
+ .col('label', label)
+ .col('labelOptions', labelOptions)
+ .col('highlightOptions', highlightOptions)
+ .cbind(options);
+ addLayers(this, 'shape', df, function(df, i) {
+ var shapes = df.get(i, 'shapes');
+ shapes = shapes.map(function(shape) {
+ return _htmlwidgets2['default'].dataframeToD3(shape[0]);
+ });
+
+ if (shapes.length > 1) {
+ return _leaflet2['default'].polyline(shapes, df.get(i));
+ } else {
+ return _leaflet2['default'].polyline(shapes[0], df.get(i));
+ }
+ });
+ }
+ };
- }
+ methods.removeMarker = function(layerId) {
+ this.layerManager.removeLayer('marker', layerId);
+ };
- if (data.options.mapFactory && typeof data.options.mapFactory === "function") {
- map = data.options.mapFactory(el, data.options);
- } else {
- map = _leaflet2["default"].map(el, data.options);
- }
+ methods.clearMarkers = function() {
+ this.layerManager.clearLayers('marker');
+ };
- preventUnintendedZoomOnScroll(map); // Store some state in the map object
+ methods.removeMarkerCluster = function(layerId) {
+ this.layerManager.removeLayer('cluster', layerId);
+ };
- map.leafletr = {
- // Has the map ever rendered successfully?
- hasRendered: false,
- // Data to be rendered when resize is called with area != 0
- pendingRenderData: null
- }; // Check if the map is rendered statically (no output binding)
+ methods.removeMarkerFromCluster = function(layerId, clusterId) {
+ var cluster = this.layerManager.getLayer('cluster', clusterId);
+ if (!cluster) return;
+ cluster.clusterLayerStore.remove(layerId);
+ };
- if (_htmlwidgets2["default"].shinyMode && /\bshiny-bound-output\b/.test(el.className)) {
- map.id = el.id; // Store the map on the element so we can find it later by ID
+ methods.clearMarkerClusters = function() {
+ this.layerManager.clearLayers('cluster');
+ };
- (0, _jquery2["default"])(el).data("leaflet-map", map); // When the map is clicked, send the coordinates back to the app
+ methods.removeShape = function(layerId) {
+ this.layerManager.removeLayer('shape', layerId);
+ };
- map.on("click", function (e) {
- _shiny2["default"].onInputChange(map.id + "_click", {
- lat: e.latlng.lat,
- lng: e.latlng.lng,
- ".nonce": Math.random() // Force reactivity if lat/lng hasn't changed
+ methods.clearShapes = function() {
+ this.layerManager.clearLayers('shape');
+ };
- });
- });
- var groupTimerId = null;
- map.on("moveend", function (e) {
- updateBounds(e.target);
- }).on("layeradd layerremove", function (e) {
- // If the layer that's coming or going is a group we created, tell
- // the server.
- if (map.layerManager.getGroupNameFromLayerGroup(e.layer)) {
- // But to avoid chattiness, coalesce events
- if (groupTimerId) {
- clearTimeout(groupTimerId);
- groupTimerId = null;
+ methods.addRectangles = function(
+ lat1,
+ lng1,
+ lat2,
+ lng2,
+ layerId,
+ group,
+ options,
+ popup,
+ popupOptions,
+ label,
+ labelOptions,
+ highlightOptions
+ ) {
+ var df = new _dataframe2['default']()
+ .col('lat1', lat1)
+ .col('lng1', lng1)
+ .col('lat2', lat2)
+ .col('lng2', lng2)
+ .col('layerId', layerId)
+ .col('group', group)
+ .col('popup', popup)
+ .col('popupOptions', popupOptions)
+ .col('label', label)
+ .col('labelOptions', labelOptions)
+ .col('highlightOptions', highlightOptions)
+ .cbind(options);
+ addLayers(this, 'shape', df, function(df, i) {
+ if (
+ _jquery2['default'].isNumeric(df.get(i, 'lat1')) &&
+ _jquery2['default'].isNumeric(df.get(i, 'lng1')) &&
+ _jquery2['default'].isNumeric(df.get(i, 'lat2')) &&
+ _jquery2['default'].isNumeric(df.get(i, 'lng2'))
+ ) {
+ return _leaflet2['default'].rectangle(
+ [
+ [df.get(i, 'lat1'), df.get(i, 'lng1')],
+ [df.get(i, 'lat2'), df.get(i, 'lng2')],
+ ],
+ df.get(i)
+ );
+ } else {
+ return null;
}
+ });
+ };
+ /*
+ * @param lat Array of arrays of latitude coordinates for polygons
+ * @param lng Array of arrays of longitude coordinates for polygons
+ */
+
+ methods.addPolygons = function(
+ polygons,
+ layerId,
+ group,
+ options,
+ popup,
+ popupOptions,
+ label,
+ labelOptions,
+ highlightOptions
+ ) {
+ if (polygons.length > 0) {
+ var df = new _dataframe2['default']()
+ .col('shapes', polygons)
+ .col('layerId', layerId)
+ .col('group', group)
+ .col('popup', popup)
+ .col('popupOptions', popupOptions)
+ .col('label', label)
+ .col('labelOptions', labelOptions)
+ .col('highlightOptions', highlightOptions)
+ .cbind(options);
+ addLayers(this, 'shape', df, function(df, i) {
+ // This code used to use L.multiPolygon, but that caused
+ // double-click on a multipolygon to fail to zoom in on the
+ // map. Surprisingly, putting all the rings in a single
+ // polygon seems to still work; complicated multipolygons
+ // are still rendered correctly.
+ var shapes = df
+ .get(i, 'shapes')
+ .map(function(polygon) {
+ return polygon.map(_htmlwidgets2['default'].dataframeToD3);
+ })
+ .reduce(function(acc, val) {
+ return acc.concat(val);
+ }, []);
+ return _leaflet2['default'].polygon(shapes, df.get(i));
+ });
+ }
+ };
- groupTimerId = setTimeout(function () {
- groupTimerId = null;
+ methods.addGeoJSON = function(data, layerId, group, style) {
+ // This time, self is actually needed because the callbacks below need
+ // to access both the inner and outer senses of "this"
+ var self = this;
- _shiny2["default"].onInputChange(map.id + "_groups", map.layerManager.getVisibleGroups());
- }, 100);
+ if (typeof data === 'string') {
+ data = JSON.parse(data);
}
- });
- }
- this.doRenderValue(data, map);
- },
- doRenderValue: function doRenderValue(data, map) {
- // Leaflet does not behave well when you set up a bunch of layers when
- // the map is not visible (width/height == 0). Popups get misaligned
- // relative to their owning markers, and the fitBounds calculations
- // are off. Therefore we wait until the map is actually showing to
- // render the value (we rely on the resize() callback being invoked
- // at the appropriate time).
- //
- // There may be an issue with leafletProxy() calls being made while
- // the map is not being viewed--not sure what the right solution is
- // there.
- if (el.offsetWidth === 0 || el.offsetHeight === 0) {
- map.leafletr.pendingRenderData = data;
- return;
- }
+ var globalStyle = _jquery2['default'].extend(
+ {},
+ style,
+ data.style || {}
+ );
+
+ var gjlayer = _leaflet2['default'].geoJson(data, {
+ style: function style(feature) {
+ if (feature.style || feature.properties.style) {
+ return _jquery2['default'].extend(
+ {},
+ globalStyle,
+ feature.style,
+ feature.properties.style
+ );
+ } else {
+ return globalStyle;
+ }
+ },
+ onEachFeature: function onEachFeature(feature, layer) {
+ var extraInfo = {
+ featureId: feature.id,
+ properties: feature.properties,
+ };
+ var popup = feature.properties
+ ? feature.properties.popup
+ : null;
+ if (typeof popup !== 'undefined' && popup !== null)
+ layer.bindPopup(popup);
+ layer.on(
+ 'click',
+ mouseHandler(
+ self.id,
+ layerId,
+ group,
+ 'geojson_click',
+ extraInfo
+ ),
+ this
+ );
+ layer.on(
+ 'mouseover',
+ mouseHandler(
+ self.id,
+ layerId,
+ group,
+ 'geojson_mouseover',
+ extraInfo
+ ),
+ this
+ );
+ layer.on(
+ 'mouseout',
+ mouseHandler(
+ self.id,
+ layerId,
+ group,
+ 'geojson_mouseout',
+ extraInfo
+ ),
+ this
+ );
+ },
+ });
- map.leafletr.pendingRenderData = null; // Merge data options into defaults
+ this.layerManager.addLayer(gjlayer, 'geojson', layerId, group);
+ };
- var options = _jquery2["default"].extend({
- zoomToLimits: "always"
- }, data.options);
+ methods.removeGeoJSON = function(layerId) {
+ this.layerManager.removeLayer('geojson', layerId);
+ };
- if (!map.layerManager) {
- map.controls = new _controlStore2["default"](map);
- map.layerManager = new _layerManager2["default"](map);
- } else {
- map.controls.clear();
- map.layerManager.clear();
- }
+ methods.clearGeoJSON = function() {
+ this.layerManager.clearLayers('geojson');
+ };
- var explicitView = false;
+ methods.addTopoJSON = function(data, layerId, group, style) {
+ // This time, self is actually needed because the callbacks below need
+ // to access both the inner and outer senses of "this"
+ var self = this;
- if (data.setView) {
- explicitView = true;
- map.setView.apply(map, data.setView);
- }
+ if (typeof data === 'string') {
+ data = JSON.parse(data);
+ }
- if (data.fitBounds) {
- explicitView = true;
- methods.fitBounds.apply(map, data.fitBounds);
- }
+ var globalStyle = _jquery2['default'].extend(
+ {},
+ style,
+ data.style || {}
+ );
+
+ var gjlayer = _leaflet2['default'].geoJson(null, {
+ style: function style(feature) {
+ if (feature.style || feature.properties.style) {
+ return _jquery2['default'].extend(
+ {},
+ globalStyle,
+ feature.style,
+ feature.properties.style
+ );
+ } else {
+ return globalStyle;
+ }
+ },
+ onEachFeature: function onEachFeature(feature, layer) {
+ var extraInfo = {
+ featureId: feature.id,
+ properties: feature.properties,
+ };
+ var popup = feature.properties.popup;
+ if (typeof popup !== 'undefined' && popup !== null)
+ layer.bindPopup(popup);
+ layer.on(
+ 'click',
+ mouseHandler(
+ self.id,
+ layerId,
+ group,
+ 'topojson_click',
+ extraInfo
+ ),
+ this
+ );
+ layer.on(
+ 'mouseover',
+ mouseHandler(
+ self.id,
+ layerId,
+ group,
+ 'topojson_mouseover',
+ extraInfo
+ ),
+ this
+ );
+ layer.on(
+ 'mouseout',
+ mouseHandler(
+ self.id,
+ layerId,
+ group,
+ 'topojson_mouseout',
+ extraInfo
+ ),
+ this
+ );
+ },
+ });
- if (data.flyTo) {
- if (!explicitView && !map.leafletr.hasRendered) {
- // must be done to give a initial starting point
- map.fitWorld();
- }
+ global.omnivore.topojson.parse(data, null, gjlayer);
+ this.layerManager.addLayer(gjlayer, 'topojson', layerId, group);
+ };
- explicitView = true;
- map.flyTo.apply(map, data.flyTo);
- }
+ methods.removeTopoJSON = function(layerId) {
+ this.layerManager.removeLayer('topojson', layerId);
+ };
- if (data.flyToBounds) {
- if (!explicitView && !map.leafletr.hasRendered) {
- // must be done to give a initial starting point
- map.fitWorld();
- }
+ methods.clearTopoJSON = function() {
+ this.layerManager.clearLayers('topojson');
+ };
- explicitView = true;
- methods.flyToBounds.apply(map, data.flyToBounds);
- }
+ methods.addControl = function(html, position, layerId, classes) {
+ function onAdd(map) {
+ var div = _leaflet2['default'].DomUtil.create('div', classes);
- if (data.options.center) {
- explicitView = true;
- } // Returns true if the zoomToLimits option says that the map should be
- // zoomed to map elements.
+ if (typeof layerId !== 'undefined' && layerId !== null) {
+ div.setAttribute('id', layerId);
+ }
+ this._div = div; // It's possible for window.Shiny to be true but Shiny.initializeInputs to
+ // not be, when a static leaflet widget is included as part of the shiny
+ // UI directly (not through leafletOutput or uiOutput). In this case we
+ // don't do the normal Shiny stuff as that will all happen when Shiny
+ // itself loads and binds the entire doc.
- function needsZoom() {
- return options.zoomToLimits === "always" || options.zoomToLimits === "first" && !map.leafletr.hasRendered;
- }
+ if (window.Shiny && _shiny2['default'].initializeInputs) {
+ _shiny2['default'].renderHtml(html, this._div);
- if (!explicitView && needsZoom() && !map.getZoom()) {
- if (data.limits && !_jquery2["default"].isEmptyObject(data.limits)) {
- // Use the natural limits of what's being drawn on the map
- // If the size of the bounding box is 0, leaflet gets all weird
- var pad = 0.006;
+ _shiny2['default'].initializeInputs(this._div);
- if (data.limits.lat[0] === data.limits.lat[1]) {
- data.limits.lat[0] = data.limits.lat[0] - pad;
- data.limits.lat[1] = data.limits.lat[1] + pad;
- }
+ _shiny2['default'].bindAll(this._div);
+ } else {
+ this._div.innerHTML = html;
+ }
- if (data.limits.lng[0] === data.limits.lng[1]) {
- data.limits.lng[0] = data.limits.lng[0] - pad;
- data.limits.lng[1] = data.limits.lng[1] + pad;
+ return this._div;
}
- map.fitBounds([[data.limits.lat[0], data.limits.lng[0]], [data.limits.lat[1], data.limits.lng[1]]]);
- } else {
- map.fitWorld();
- }
- }
+ function onRemove(map) {
+ if (window.Shiny && _shiny2['default'].unbindAll) {
+ _shiny2['default'].unbindAll(this._div);
+ }
+ }
- for (var i = 0; data.calls && i < data.calls.length; i++) {
- var call = data.calls[i];
- if (methods[call.method]) methods[call.method].apply(map, call.args);else (0, _util.log)("Unknown method " + call.method);
- }
+ var Control = _leaflet2['default'].Control.extend({
+ options: {
+ position: position,
+ },
+ onAdd: onAdd,
+ onRemove: onRemove,
+ });
- map.leafletr.hasRendered = true;
+ this.controls.add(new Control(), layerId, html);
+ };
- if (_htmlwidgets2["default"].shinyMode) {
- setTimeout(function () {
- updateBounds(map);
- }, 1);
- }
- },
- resize: function resize(width, height) {
- if (map) {
- map.invalidateSize();
+ methods.addCustomControl = function(control, layerId) {
+ this.controls.add(control, layerId);
+ };
- if (map.leafletr.pendingRenderData) {
- this.doRenderValue(map.leafletr.pendingRenderData, map);
- }
- }
- }
- };
- }
-});
+ methods.removeControl = function(layerId) {
+ this.controls.remove(layerId);
+ };
-if (_htmlwidgets2["default"].shinyMode) {
- _shiny2["default"].addCustomMessageHandler("leaflet-calls", function (data) {
- var id = data.id;
- var el = document.getElementById(id);
- var map = el ? (0, _jquery2["default"])(el).data("leaflet-map") : null;
+ methods.getControl = function(layerId) {
+ this.controls.get(layerId);
+ };
- if (!map) {
- (0, _util.log)("Couldn't find map with id " + id);
- return;
- }
+ methods.clearControls = function() {
+ this.controls.clear();
+ };
- for (var i = 0; i < data.calls.length; i++) {
- var call = data.calls[i];
+ methods.addLegend = function(options) {
+ var legend = _leaflet2['default'].control({
+ position: options.position,
+ });
- if (call.dependencies) {
- _shiny2["default"].renderDependencies(call.dependencies);
- }
+ var gradSpan;
+
+ legend.onAdd = function(map) {
+ var div = _leaflet2['default'].DomUtil.create(
+ 'div',
+ options.className
+ ),
+ colors = options.colors,
+ labels = options.labels,
+ legendHTML = '';
+
+ if (options.type === 'numeric') {
+ // # Formatting constants.
+ var singleBinHeight = 20; // The distance between tick marks, in px
+
+ var vMargin = 8; // If 1st tick mark starts at top of gradient, how
+ // many extra px are needed for the top half of the
+ // 1st label? (ditto for last tick mark/label)
+
+ var tickWidth = 4; // How wide should tick marks be, in px?
+
+ var labelPadding = 6; // How much distance to reserve for tick mark?
+ // (Must be >= tickWidth)
+ // # Derived formatting parameters.
+ // What's the height of a single bin, in percentage (of gradient height)?
+ // It might not just be 1/(n-1), if the gradient extends past the tick
+ // marks (which can be the case for pretty cut points).
+
+ var singleBinPct =
+ (options.extra.p_n - options.extra.p_1) / (labels.length - 1); // Each bin is `singleBinHeight` high. How tall is the gradient?
+
+ var totalHeight = 1 / singleBinPct * singleBinHeight + 1; // How far should the first tick be shifted down, relative to the top
+ // of the gradient?
+
+ var tickOffset =
+ singleBinHeight / singleBinPct * options.extra.p_1;
+ gradSpan = (0, _jquery2['default'])('
').css(
+ 'float',
+ 'left'
+ ),
+ rightDiv = (0, _jquery2['default'])('
').css(
+ 'float',
+ 'left'
+ );
+ leftDiv.append(gradSpan);
+ (0, _jquery2['default'])(div)
+ .append(leftDiv)
+ .append(rightDiv)
+ .append((0, _jquery2['default'])('
+
+ (0, _jquery2['default'])(svg).css({
+ width: maxLblWidth + labelPadding + 'px',
+ height: totalHeight + vMargin * 2 + 'px',
+ });
+
+ if (
+ options.na_color &&
+ _jquery2['default'].inArray(options.na_label, labels) < 0
+ ) {
+ (0, _jquery2['default'])(div).append(
+ '
'
+ );
+ }
+ } else {
+ if (
+ options.na_color &&
+ _jquery2['default'].inArray(options.na_label, labels) < 0
+ ) {
+ colors.push(options.na_color);
+ labels.push(options.na_label);
+ }
+
+ for (var i = 0; i < colors.length; i++) {
+ legendHTML +=
+ '' +
+ options.title +
+ '
'
+ );
+ return div;
+ };
+
+ if (options.group) {
+ // Auto generate a layerID if not provided
+ if (!options.layerId) {
+ options.layerId = _leaflet2['default'].Util.stamp(legend);
+ }
+ var map = this;
+ map.on('overlayadd', function(e) {
+ if (e.name === options.group) {
+ map.controls.add(legend, options.layerId);
+ }
+ });
+ map.on('overlayremove', function(e) {
+ if (e.name === options.group) {
+ map.controls.remove(options.layerId);
+ }
+ });
+ map.on('groupadd', function(e) {
+ if (e.name === options.group) {
+ map.controls.add(legend, options.layerId);
+ }
+ });
+ map.on('groupremove', function(e) {
+ if (e.name === options.group) {
+ map.controls.remove(options.layerId);
+ }
+ });
+ }
-},{"./cluster-layer-store":1,"./control-store":2,"./crs_utils":3,"./dataframe":4,"./fixup-default-icon":5,"./fixup-default-tooltip":6,"./fixup-url-protocol":7,"./global/htmlwidgets":8,"./global/jquery":9,"./global/leaflet":10,"./global/shiny":12,"./layer-manager":14,"./methods":15,"./util":17}],14:[function(require,module,exports){
-(function (global){
-"use strict";
+ this.controls.add(legend, options.layerId);
+ };
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports["default"] = undefined;
-
-var _jquery = require("./global/jquery");
-
-var _jquery2 = _interopRequireDefault(_jquery);
-
-var _leaflet = require("./global/leaflet");
-
-var _leaflet2 = _interopRequireDefault(_leaflet);
-
-var _util = require("./util");
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var LayerManager = /*#__PURE__*/function () {
- function LayerManager(map) {
- _classCallCheck(this, LayerManager);
-
- this._map = map; // BEGIN layer indices
- // {: {: layer}}
-
- this._byGroup = {}; // {: {: layer}}
-
- this._byCategory = {}; // {: layer}
-
- this._byLayerId = {}; // {: {
- // "group": ,
- // "layerId": ,
- // "category": ,
- // "container":
- // }
- // }
-
- this._byStamp = {}; // {: {: [, , ...], ...}}
-
- this._byCrosstalkGroup = {}; // END layer indices
- // {: L.layerGroup}
-
- this._categoryContainers = {}; // {: L.layerGroup}
-
- this._groupContainers = {};
- }
-
- _createClass(LayerManager, [{
- key: "addLayer",
- value: function addLayer(layer, category, layerId, group, ctGroup, ctKey) {
- var _this = this;
-
- // Was a group provided?
- var hasId = typeof layerId === "string";
- var grouped = typeof group === "string";
- var stamp = _leaflet2["default"].Util.stamp(layer) + ""; // This will be the default layer group to add the layer to.
- // We may overwrite this let before using it (i.e. if a group is assigned).
- // This one liner creates the _categoryContainers[category] entry if it
- // doesn't already exist.
-
- var container = this._categoryContainers[category] = this._categoryContainers[category] || _leaflet2["default"].layerGroup().addTo(this._map);
-
- var oldLayer = null;
-
- if (hasId) {
- // First, remove any layer with the same category and layerId
- var prefixedLayerId = this._layerIdKey(category, layerId);
-
- oldLayer = this._byLayerId[prefixedLayerId];
-
- if (oldLayer) {
- this._removeLayer(oldLayer);
- } // Update layerId index
-
-
- this._byLayerId[prefixedLayerId] = layer;
- } // Update group index
-
-
- if (grouped) {
- this._byGroup[group] = this._byGroup[group] || {};
- this._byGroup[group][stamp] = layer; // Since a group is assigned, don't add the layer to the category's layer
- // group; instead, use the group's layer group.
- // This one liner creates the _groupContainers[group] entry if it doesn't
- // already exist.
-
- container = this.getLayerGroup(group, true);
- } // Update category index
-
-
- this._byCategory[category] = this._byCategory[category] || {};
- this._byCategory[category][stamp] = layer; // Update stamp index
-
- var layerInfo = this._byStamp[stamp] = {
- layer: layer,
- group: group,
- ctGroup: ctGroup,
- ctKey: ctKey,
- layerId: layerId,
- category: category,
- container: container,
- hidden: false
- }; // Update crosstalk group index
-
- if (ctGroup) {
- if (layer.setStyle) {
- // Need to save this info so we know what to set opacity to later
- layer.options.origOpacity = typeof layer.options.opacity !== "undefined" ? layer.options.opacity : 0.5;
- layer.options.origFillOpacity = typeof layer.options.fillOpacity !== "undefined" ? layer.options.fillOpacity : 0.2;
- }
-
- var ctg = this._byCrosstalkGroup[ctGroup];
-
- if (!ctg) {
- ctg = this._byCrosstalkGroup[ctGroup] = {};
- var crosstalk = global.crosstalk;
+ methods.addLayersControl = function(
+ baseGroups,
+ overlayGroups,
+ options
+ ) {
+ var _this4 = this;
+
+ // Only allow one layers control at a time
+ methods.removeLayersControl.call(this);
+ var firstLayer = true;
+ var base = {};
+
+ _jquery2['default'].each((0, _util.asArray)(baseGroups), function(
+ i,
+ g
+ ) {
+ var layer = _this4.layerManager.getLayerGroup(g, true);
+
+ if (layer) {
+ base[g] = layer; // Check if >1 base layers are visible; if so, hide all but the first one
+
+ if (_this4.hasLayer(layer)) {
+ if (firstLayer) {
+ firstLayer = false;
+ } else {
+ _this4.removeLayer(layer);
+ }
+ }
+ }
+ });
- var handleFilter = function handleFilter(e) {
- if (!e.value) {
- var groupKeys = Object.keys(ctg);
+ var overlay = {};
- for (var i = 0; i < groupKeys.length; i++) {
- var key = groupKeys[i];
- var _layerInfo = _this._byStamp[ctg[key]];
+ _jquery2['default'].each(
+ (0, _util.asArray)(overlayGroups),
+ function(i, g) {
+ var layer = _this4.layerManager.getLayerGroup(g, true);
- _this._setVisibility(_layerInfo, true);
+ if (layer) {
+ overlay[g] = layer;
+ }
}
- } else {
- var selectedKeys = {};
+ );
+
+ this.currentLayersControl = _leaflet2['default'].control.layers(
+ base,
+ overlay,
+ options
+ );
+ this.addControl(this.currentLayersControl);
+ };
- for (var _i = 0; _i < e.value.length; _i++) {
- selectedKeys[e.value[_i]] = true;
- }
+ methods.removeLayersControl = function() {
+ if (this.currentLayersControl) {
+ this.removeControl(this.currentLayersControl);
+ this.currentLayersControl = null;
+ }
+ };
- var _groupKeys = Object.keys(ctg);
+ methods.addScaleBar = function(options) {
+ // Only allow one scale bar at a time
+ methods.removeScaleBar.call(this);
- for (var _i2 = 0; _i2 < _groupKeys.length; _i2++) {
- var _key = _groupKeys[_i2];
- var _layerInfo2 = _this._byStamp[ctg[_key]];
+ var scaleBar = _leaflet2['default'].control
+ .scale(options)
+ .addTo(this);
- _this._setVisibility(_layerInfo2, selectedKeys[_groupKeys[_i2]]);
- }
- }
+ this.currentScaleBar = scaleBar;
};
- var filterHandle = new crosstalk.FilterHandle(ctGroup);
- filterHandle.on("change", handleFilter);
+ methods.removeScaleBar = function() {
+ if (this.currentScaleBar) {
+ this.currentScaleBar.remove();
+ this.currentScaleBar = null;
+ }
+ };
- var handleSelection = function handleSelection(e) {
- if (!e.value || !e.value.length) {
- var groupKeys = Object.keys(ctg);
+ methods.hideGroup = function(group) {
+ var _this5 = this;
- for (var i = 0; i < groupKeys.length; i++) {
- var key = groupKeys[i];
- var _layerInfo3 = _this._byStamp[ctg[key]];
+ _jquery2['default'].each((0, _util.asArray)(group), function(i, g) {
+ var layer = _this5.layerManager.getLayerGroup(g, true);
- _this._setOpacity(_layerInfo3, 1.0);
- }
- } else {
- var selectedKeys = {};
-
- for (var _i3 = 0; _i3 < e.value.length; _i3++) {
- selectedKeys[e.value[_i3]] = true;
+ if (layer) {
+ _this5.removeLayer(layer);
}
+ });
+ };
- var _groupKeys2 = Object.keys(ctg);
+ methods.showGroup = function(group) {
+ var _this6 = this;
- for (var _i4 = 0; _i4 < _groupKeys2.length; _i4++) {
- var _key2 = _groupKeys2[_i4];
- var _layerInfo4 = _this._byStamp[ctg[_key2]];
+ _jquery2['default'].each((0, _util.asArray)(group), function(i, g) {
+ var layer = _this6.layerManager.getLayerGroup(g, true);
- _this._setOpacity(_layerInfo4, selectedKeys[_groupKeys2[_i4]] ? 1.0 : 0.2);
+ if (layer) {
+ _this6.addLayer(layer);
}
- }
- };
-
- var selHandle = new crosstalk.SelectionHandle(ctGroup);
- selHandle.on("change", handleSelection);
- setTimeout(function () {
- handleFilter({
- value: filterHandle.filteredKeys
});
- handleSelection({
- value: selHandle.value
- });
- }, 100);
- }
-
- if (!ctg[ctKey]) ctg[ctKey] = [];
- ctg[ctKey].push(stamp);
- } // Add to container
+ };
+ function setupShowHideGroupsOnZoom(map) {
+ if (map.leafletr._hasInitializedShowHideGroups) {
+ return;
+ }
- if (!layerInfo.hidden) container.addLayer(layer);
- return oldLayer;
- }
- }, {
- key: "brush",
- value: function brush(bounds, extraInfo) {
- var _this2 = this;
-
- /* eslint-disable no-console */
- // For each Crosstalk group...
- Object.keys(this._byCrosstalkGroup).forEach(function (ctGroupName) {
- var ctg = _this2._byCrosstalkGroup[ctGroupName];
- var selection = []; // ...iterate over each Crosstalk key (each of which may have multiple
- // layers)...
-
- Object.keys(ctg).forEach(function (ctKey) {
- // ...and for each layer...
- ctg[ctKey].forEach(function (stamp) {
- var layerInfo = _this2._byStamp[stamp]; // ...if it's something with a point...
-
- if (layerInfo.layer.getLatLng) {
- // ... and it's inside the selection bounds...
- // TODO: Use pixel containment, not lat/lng containment
- if (bounds.contains(layerInfo.layer.getLatLng())) {
- // ...add the key to the selection.
- selection.push(ctKey);
+ map.leafletr._hasInitializedShowHideGroups = true;
+
+ function setVisibility(layer, visible, group) {
+ if (visible !== map.hasLayer(layer)) {
+ if (visible) {
+ map.addLayer(layer);
+ map.fire('groupadd', {
+ name: group,
+ layer: layer,
+ });
+ } else {
+ map.removeLayer(layer);
+ map.fire('groupremove', {
+ name: group,
+ layer: layer,
+ });
+ }
}
}
- });
- });
- new global.crosstalk.SelectionHandle(ctGroupName).set(selection, extraInfo);
- });
- }
- }, {
- key: "unbrush",
- value: function unbrush(extraInfo) {
- Object.keys(this._byCrosstalkGroup).forEach(function (ctGroupName) {
- new global.crosstalk.SelectionHandle(ctGroupName).clear(extraInfo);
- });
- }
- }, {
- key: "_setVisibility",
- value: function _setVisibility(layerInfo, visible) {
- if (layerInfo.hidden ^ visible) {
- return;
- } else if (visible) {
- layerInfo.container.addLayer(layerInfo.layer);
- layerInfo.hidden = false;
- } else {
- layerInfo.container.removeLayer(layerInfo.layer);
- layerInfo.hidden = true;
- }
- }
- }, {
- key: "_setOpacity",
- value: function _setOpacity(layerInfo, opacity) {
- if (layerInfo.layer.setOpacity) {
- layerInfo.layer.setOpacity(opacity);
- } else if (layerInfo.layer.setStyle) {
- layerInfo.layer.setStyle({
- opacity: opacity * layerInfo.layer.options.origOpacity,
- fillOpacity: opacity * layerInfo.layer.options.origFillOpacity
- });
- }
- }
- }, {
- key: "getLayer",
- value: function getLayer(category, layerId) {
- return this._byLayerId[this._layerIdKey(category, layerId)];
- }
- }, {
- key: "removeLayer",
- value: function removeLayer(category, layerIds) {
- var _this3 = this;
-
- // Find layer info
- _jquery2["default"].each((0, _util.asArray)(layerIds), function (i, layerId) {
- var layer = _this3._byLayerId[_this3._layerIdKey(category, layerId)];
-
- if (layer) {
- _this3._removeLayer(layer);
- }
- });
- }
- }, {
- key: "clearLayers",
- value: function clearLayers(category) {
- var _this4 = this;
-
- // Find all layers in _byCategory[category]
- var catTable = this._byCategory[category];
-
- if (!catTable) {
- return false;
- } // Remove all layers. Make copy of keys to avoid mutating the collection
- // behind the iterator you're accessing.
-
-
- var stamps = [];
-
- _jquery2["default"].each(catTable, function (k, v) {
- stamps.push(k);
- });
-
- _jquery2["default"].each(stamps, function (i, stamp) {
- _this4._removeLayer(stamp);
- });
- }
- }, {
- key: "getLayerGroup",
- value: function getLayerGroup(group, ensureExists) {
- var g = this._groupContainers[group];
-
- if (ensureExists && !g) {
- this._byGroup[group] = this._byGroup[group] || {};
- g = this._groupContainers[group] = _leaflet2["default"].featureGroup();
- g.groupname = group;
- g.addTo(this._map);
- }
-
- return g;
- }
- }, {
- key: "getGroupNameFromLayerGroup",
- value: function getGroupNameFromLayerGroup(layerGroup) {
- return layerGroup.groupname;
- }
- }, {
- key: "getVisibleGroups",
- value: function getVisibleGroups() {
- var _this5 = this;
-
- var result = [];
-
- _jquery2["default"].each(this._groupContainers, function (k, v) {
- if (_this5._map.hasLayer(v)) {
- result.push(k);
- }
- });
-
- return result;
- }
- }, {
- key: "getAllGroupNames",
- value: function getAllGroupNames() {
- var result = [];
-
- _jquery2["default"].each(this._groupContainers, function (k, v) {
- result.push(k);
- });
-
- return result;
- }
- }, {
- key: "clearGroup",
- value: function clearGroup(group) {
- var _this6 = this;
-
- // Find all layers in _byGroup[group]
- var groupTable = this._byGroup[group];
-
- if (!groupTable) {
- return false;
- } // Remove all layers. Make copy of keys to avoid mutating the collection
- // behind the iterator you're accessing.
-
-
- var stamps = [];
-
- _jquery2["default"].each(groupTable, function (k, v) {
- stamps.push(k);
- });
-
- _jquery2["default"].each(stamps, function (i, stamp) {
- _this6._removeLayer(stamp);
- });
- }
- }, {
- key: "clear",
- value: function clear() {
- function clearLayerGroup(key, layerGroup) {
- layerGroup.clearLayers();
- } // Clear all indices and layerGroups
-
-
- this._byGroup = {};
- this._byCategory = {};
- this._byLayerId = {};
- this._byStamp = {};
- this._byCrosstalkGroup = {};
-
- _jquery2["default"].each(this._categoryContainers, clearLayerGroup);
-
- this._categoryContainers = {};
-
- _jquery2["default"].each(this._groupContainers, clearLayerGroup);
-
- this._groupContainers = {};
- }
- }, {
- key: "_removeLayer",
- value: function _removeLayer(layer) {
- var stamp;
-
- if (typeof layer === "string") {
- stamp = layer;
- } else {
- stamp = _leaflet2["default"].Util.stamp(layer);
- }
- var layerInfo = this._byStamp[stamp];
-
- if (!layerInfo) {
- return false;
- }
-
- layerInfo.container.removeLayer(stamp);
-
- if (typeof layerInfo.group === "string") {
- delete this._byGroup[layerInfo.group][stamp];
- }
-
- if (typeof layerInfo.layerId === "string") {
- delete this._byLayerId[this._layerIdKey(layerInfo.category, layerInfo.layerId)];
- }
-
- delete this._byCategory[layerInfo.category][stamp];
- delete this._byStamp[stamp];
-
- if (layerInfo.ctGroup) {
- var ctGroup = this._byCrosstalkGroup[layerInfo.ctGroup];
- var layersForKey = ctGroup[layerInfo.ctKey];
- var idx = layersForKey ? layersForKey.indexOf(stamp) : -1;
+ function showHideGroupsOnZoom() {
+ if (!map.layerManager) return;
+ var zoom = map.getZoom();
+ map.layerManager.getAllGroupNames().forEach(function(group) {
+ var layer = map.layerManager.getLayerGroup(group, false);
+
+ if (layer && typeof layer.zoomLevels !== 'undefined') {
+ setVisibility(
+ layer,
+ layer.zoomLevels === true ||
+ layer.zoomLevels.indexOf(zoom) >= 0,
+ group
+ );
+ }
+ });
+ }
- if (idx >= 0) {
- if (layersForKey.length === 1) {
- delete ctGroup[layerInfo.ctKey];
- } else {
- layersForKey.splice(idx, 1);
+ map.showHideGroupsOnZoom = showHideGroupsOnZoom;
+ map.on('zoomend', showHideGroupsOnZoom);
}
- }
- }
- }
- }, {
- key: "_layerIdKey",
- value: function _layerIdKey(category, layerId) {
- return category + "\n" + layerId;
- }
- }]);
-
- return LayerManager;
-}();
-
-exports["default"] = LayerManager;
-
-
-}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{"./global/jquery":9,"./global/leaflet":10,"./util":17}],15:[function(require,module,exports){
-(function (global){
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-
-var _jquery = require("./global/jquery");
-
-var _jquery2 = _interopRequireDefault(_jquery);
-
-var _leaflet = require("./global/leaflet");
-
-var _leaflet2 = _interopRequireDefault(_leaflet);
-
-var _shiny = require("./global/shiny");
-
-var _shiny2 = _interopRequireDefault(_shiny);
-
-var _htmlwidgets = require("./global/htmlwidgets");
-
-var _htmlwidgets2 = _interopRequireDefault(_htmlwidgets);
-
-var _util = require("./util");
-var _crs_utils = require("./crs_utils");
+ methods.setGroupOptions = function(group, options) {
+ var _this7 = this;
-var _dataframe = require("./dataframe");
+ _jquery2['default'].each((0, _util.asArray)(group), function(i, g) {
+ var layer = _this7.layerManager.getLayerGroup(g, true); // This slightly tortured check is because 0 is a valid value for zoomLevels
-var _dataframe2 = _interopRequireDefault(_dataframe);
-
-var _clusterLayerStore = require("./cluster-layer-store");
-
-var _clusterLayerStore2 = _interopRequireDefault(_clusterLayerStore);
-
-var _mipmapper = require("./mipmapper");
-
-var _mipmapper2 = _interopRequireDefault(_mipmapper);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-var methods = {};
-exports["default"] = methods;
-
-function mouseHandler(mapId, layerId, group, eventName, extraInfo) {
- return function (e) {
- if (!_htmlwidgets2["default"].shinyMode) return;
- var latLng = e.target.getLatLng ? e.target.getLatLng() : e.latlng;
-
- if (latLng) {
- // retrieve only lat, lon values to remove prototype
- // and extra parameters added by 3rd party modules
- // these objects are for json serialization, not javascript
- var latLngVal = _leaflet2["default"].latLng(latLng); // make sure it has consistent shape
-
-
- latLng = {
- lat: latLngVal.lat,
- lng: latLngVal.lng
- };
- }
-
- var eventInfo = _jquery2["default"].extend({
- id: layerId,
- ".nonce": Math.random() // force reactivity
-
- }, group !== null ? {
- group: group
- } : null, latLng, extraInfo);
-
- _shiny2["default"].onInputChange(mapId + "_" + eventName, eventInfo);
- };
-}
-
-methods.mouseHandler = mouseHandler;
-
-methods.clearGroup = function (group) {
- var _this = this;
-
- _jquery2["default"].each((0, _util.asArray)(group), function (i, v) {
- _this.layerManager.clearGroup(v);
- });
-};
-
-methods.setView = function (center, zoom, options) {
- this.setView(center, zoom, options);
-};
-
-methods.fitBounds = function (lat1, lng1, lat2, lng2, options) {
- this.fitBounds([[lat1, lng1], [lat2, lng2]], options);
-};
-
-methods.flyTo = function (center, zoom, options) {
- this.flyTo(center, zoom, options);
-};
-
-methods.flyToBounds = function (lat1, lng1, lat2, lng2, options) {
- this.flyToBounds([[lat1, lng1], [lat2, lng2]], options);
-};
-
-methods.setMaxBounds = function (lat1, lng1, lat2, lng2) {
- this.setMaxBounds([[lat1, lng1], [lat2, lng2]]);
-};
-
-methods.addPopups = function (lat, lng, popup, layerId, group, options) {
- var _this2 = this;
-
- var df = new _dataframe2["default"]().col("lat", lat).col("lng", lng).col("popup", popup).col("layerId", layerId).col("group", group).cbind(options);
-
- var _loop = function _loop(i) {
- if (_jquery2["default"].isNumeric(df.get(i, "lat")) && _jquery2["default"].isNumeric(df.get(i, "lng"))) {
- (function () {
- var popup = _leaflet2["default"].popup(df.get(i)).setLatLng([df.get(i, "lat"), df.get(i, "lng")]).setContent(df.get(i, "popup"));
-
- var thisId = df.get(i, "layerId");
- var thisGroup = df.get(i, "group");
- this.layerManager.addLayer(popup, "popup", thisId, thisGroup);
- }).call(_this2);
- }
- };
-
- for (var i = 0; i < df.nrow(); i++) {
- _loop(i);
- }
-};
-
-methods.removePopup = function (layerId) {
- this.layerManager.removeLayer("popup", layerId);
-};
-
-methods.clearPopups = function () {
- this.layerManager.clearLayers("popup");
-};
-
-methods.addTiles = function (urlTemplate, layerId, group, options) {
- this.layerManager.addLayer(_leaflet2["default"].tileLayer(urlTemplate, options), "tile", layerId, group);
-};
-
-methods.removeTiles = function (layerId) {
- this.layerManager.removeLayer("tile", layerId);
-};
-
-methods.clearTiles = function () {
- this.layerManager.clearLayers("tile");
-};
-
-methods.addWMSTiles = function (baseUrl, layerId, group, options) {
- if (options && options.crs) {
- options.crs = (0, _crs_utils.getCRS)(options.crs);
- }
-
- this.layerManager.addLayer(_leaflet2["default"].tileLayer.wms(baseUrl, options), "tile", layerId, group);
-}; // Given:
-// {data: ["a", "b", "c"], index: [0, 1, 0, 2]}
-// returns:
-// ["a", "b", "a", "c"]
-
-
-function unpackStrings(iconset) {
- if (!iconset) {
- return iconset;
- }
-
- if (typeof iconset.index === "undefined") {
- return iconset;
- }
-
- iconset.data = (0, _util.asArray)(iconset.data);
- iconset.index = (0, _util.asArray)(iconset.index);
- return _jquery2["default"].map(iconset.index, function (e, i) {
- return iconset.data[e];
- });
-}
-
-function addMarkers(map, df, group, clusterOptions, clusterId, markerFunc) {
- (function () {
- var _this3 = this;
-
- var clusterGroup = this.layerManager.getLayer("cluster", clusterId),
- cluster = clusterOptions !== null;
-
- if (cluster && !clusterGroup) {
- clusterGroup = _leaflet2["default"].markerClusterGroup.layerSupport(clusterOptions);
-
- if (clusterOptions.freezeAtZoom) {
- var freezeAtZoom = clusterOptions.freezeAtZoom;
- delete clusterOptions.freezeAtZoom;
- clusterGroup.freezeAtZoom(freezeAtZoom);
- }
-
- clusterGroup.clusterLayerStore = new _clusterLayerStore2["default"](clusterGroup);
- }
-
- var extraInfo = cluster ? {
- clusterId: clusterId
- } : {};
-
- var _loop2 = function _loop2(i) {
- if (_jquery2["default"].isNumeric(df.get(i, "lat")) && _jquery2["default"].isNumeric(df.get(i, "lng"))) {
- (function () {
- var marker = markerFunc(df, i);
- var thisId = df.get(i, "layerId");
- var thisGroup = cluster ? null : df.get(i, "group");
-
- if (cluster) {
- clusterGroup.clusterLayerStore.add(marker, thisId);
- } else {
- this.layerManager.addLayer(marker, "marker", thisId, thisGroup, df.get(i, "ctGroup", true), df.get(i, "ctKey", true));
- }
+ if (
+ typeof options.zoomLevels !== 'undefined' &&
+ options.zoomLevels !== null
+ ) {
+ layer.zoomLevels = (0, _util.asArray)(options.zoomLevels);
+ }
+ });
- var popup = df.get(i, "popup");
- var popupOptions = df.get(i, "popupOptions");
+ setupShowHideGroupsOnZoom(this);
+ this.showHideGroupsOnZoom();
+ };
- if (popup !== null) {
- if (popupOptions !== null) {
- marker.bindPopup(popup, popupOptions);
- } else {
- marker.bindPopup(popup);
+ methods.addRasterImage = function(
+ uri,
+ bounds,
+ opacity,
+ attribution,
+ layerId,
+ group
+ ) {
+ // uri is a data URI containing an image. We want to paint this image as a
+ // layer at (top-left) bounds[0] to (bottom-right) bounds[1].
+ // We can't simply use ImageOverlay, as it uses bilinear scaling which looks
+ // awful as you zoom in (and sometimes shifts positions or disappears).
+ // Instead, we'll use a TileLayer.Canvas to draw pieces of the image.
+ // First, some helper functions.
+ // degree2tile converts latitude, longitude, and zoom to x and y tile
+ // numbers. The tile numbers returned can be non-integral, as there's no
+ // reason to expect that the lat/lng inputs are exactly on the border of two
+ // tiles.
+ //
+ // We'll use this to convert the bounds we got from the server, into coords
+ // in tile-space at a given zoom level. Note that once we do the conversion,
+ // we don't to do any more trigonometry to convert between pixel coordinates
+ // and tile coordinates; the source image pixel coords, destination canvas
+ // pixel coords, and tile coords all can be scaled linearly.
+ function degree2tile(lat, lng, zoom) {
+ // See http://wiki.openstreetmap.org/wiki/Slippy_map_tilenames
+ var latRad = lat * Math.PI / 180;
+ var n = Math.pow(2, zoom);
+ var x = (lng + 180) / 360 * n;
+ var y =
+ (1 -
+ Math.log(Math.tan(latRad) + 1 / Math.cos(latRad)) / Math.PI) /
+ 2 *
+ n;
+ return {
+ x: x,
+ y: y,
+ };
+ } // Given a range [from,to) and either one or two numbers, returns true if
+ // there is any overlap between [x,x1) and the range--or if x1 is omitted,
+ // then returns true if x is within [from,to).
+
+ function overlap(
+ from,
+ to,
+ x,
+ /* optional */
+ x1
+ ) {
+ if (arguments.length == 3) x1 = x;
+ return x < to && x1 >= from;
}
- }
- var label = df.get(i, "label");
- var labelOptions = df.get(i, "labelOptions");
+ function getCanvasSmoothingProperty(ctx) {
+ var candidates = [
+ 'imageSmoothingEnabled',
+ 'mozImageSmoothingEnabled',
+ 'webkitImageSmoothingEnabled',
+ 'msImageSmoothingEnabled',
+ ];
+
+ for (var i = 0; i < candidates.length; i++) {
+ if (typeof ctx[candidates[i]] !== 'undefined') {
+ return candidates[i];
+ }
+ }
- if (label !== null) {
- if (labelOptions !== null) {
- if (labelOptions.permanent) {
- marker.bindTooltip(label, labelOptions).openTooltip();
+ return null;
+ } // Our general strategy is to:
+ // 1. Load the data URI in an Image() object, so we can get its pixel
+ // dimensions and the underlying image data. (We could have done this
+ // by not encoding as PNG at all but just send an array of RGBA values
+ // from the server, but that would inflate the JSON too much.)
+ // 2. Create a hidden canvas that we use just to extract the image data
+ // from the Image (using Context2D.getImageData()).
+ // 3. Create a TileLayer.Canvas and add it to the map.
+ // We want to synchronously create and attach the TileLayer.Canvas (so an
+ // immediate call to clearRasters() will be respected, for example), but
+ // Image loads its data asynchronously. Fortunately we can resolve this
+ // by putting TileLayer.Canvas into async mode, which will let us create
+ // and attach the layer but have it wait until the image is loaded before
+ // it actually draws anything.
+ // These are the variables that we will populate once the image is loaded.
+
+ var imgData = null; // 1d row-major array, four [0-255] integers per pixel
+
+ var imgDataMipMapper = null;
+ var w = null; // image width in pixels
+
+ var h = null; // image height in pixels
+ // We'll use this array to store callbacks that need to be invoked once
+ // imgData, w, and h have been resolved.
+
+ var imgDataCallbacks = []; // Consumers of imgData, w, and h can call this to be notified when data
+ // is available.
+
+ function getImageData(callback) {
+ if (imgData != null) {
+ // Must not invoke the callback immediately; it's too confusing and
+ // fragile to have a function invoke the callback *either* immediately
+ // or in the future. Better to be consistent here.
+ setTimeout(function() {
+ callback(imgData, w, h, imgDataMipMapper);
+ }, 0);
} else {
- marker.bindTooltip(label, labelOptions);
+ imgDataCallbacks.push(callback);
}
- } else {
- marker.bindTooltip(label);
}
- }
-
- marker.on("click", mouseHandler(this.id, thisId, thisGroup, "marker_click", extraInfo), this);
- marker.on("mouseover", mouseHandler(this.id, thisId, thisGroup, "marker_mouseover", extraInfo), this);
- marker.on("mouseout", mouseHandler(this.id, thisId, thisGroup, "marker_mouseout", extraInfo), this);
- marker.on("dragend", mouseHandler(this.id, thisId, thisGroup, "marker_dragend", extraInfo), this);
- }).call(_this3);
- }
- };
-
- for (var i = 0; i < df.nrow(); i++) {
- _loop2(i);
- }
-
- if (cluster) {
- this.layerManager.addLayer(clusterGroup, "cluster", clusterId, group);
- }
- }).call(map);
-}
-
-methods.addGenericMarkers = addMarkers;
-
-methods.addMarkers = function (lat, lng, icon, layerId, group, options, popup, popupOptions, clusterOptions, clusterId, label, labelOptions, crosstalkOptions) {
- var icondf;
- var getIcon;
-
- if (icon) {
- // Unpack icons
- icon.iconUrl = unpackStrings(icon.iconUrl);
- icon.iconRetinaUrl = unpackStrings(icon.iconRetinaUrl);
- icon.shadowUrl = unpackStrings(icon.shadowUrl);
- icon.shadowRetinaUrl = unpackStrings(icon.shadowRetinaUrl); // This cbinds the icon URLs and any other icon options; they're all
- // present on the icon object.
-
- icondf = new _dataframe2["default"]().cbind(icon); // Constructs an icon from a specified row of the icon dataframe.
-
- getIcon = function getIcon(i) {
- var opts = icondf.get(i);
-
- if (!opts.iconUrl) {
- return new _leaflet2["default"].Icon.Default();
- } // Composite options (like points or sizes) are passed from R with each
- // individual component as its own option. We need to combine them now
- // into their composite form.
-
-
- if (opts.iconWidth) {
- opts.iconSize = [opts.iconWidth, opts.iconHeight];
- }
-
- if (opts.shadowWidth) {
- opts.shadowSize = [opts.shadowWidth, opts.shadowHeight];
- }
-
- if (opts.iconAnchorX) {
- opts.iconAnchor = [opts.iconAnchorX, opts.iconAnchorY];
- }
-
- if (opts.shadowAnchorX) {
- opts.shadowAnchor = [opts.shadowAnchorX, opts.shadowAnchorY];
- }
-
- if (opts.popupAnchorX) {
- opts.popupAnchor = [opts.popupAnchorX, opts.popupAnchorY];
- }
- return new _leaflet2["default"].Icon(opts);
- };
- }
+ var img = new Image();
- if (!(_jquery2["default"].isEmptyObject(lat) || _jquery2["default"].isEmptyObject(lng)) || _jquery2["default"].isNumeric(lat) && _jquery2["default"].isNumeric(lng)) {
- var df = new _dataframe2["default"]().col("lat", lat).col("lng", lng).col("layerId", layerId).col("group", group).col("popup", popup).col("popupOptions", popupOptions).col("label", label).col("labelOptions", labelOptions).cbind(options).cbind(crosstalkOptions || {});
- if (icon) icondf.effectiveLength = df.nrow();
- addMarkers(this, df, group, clusterOptions, clusterId, function (df, i) {
- var options = df.get(i);
- if (icon) options.icon = getIcon(i);
- return _leaflet2["default"].marker([df.get(i, "lat"), df.get(i, "lng")], options);
- });
- }
-};
+ img.onload = function() {
+ // Save size
+ w = img.width;
+ h = img.height; // Create a dummy canvas to extract the image data
-methods.addAwesomeMarkers = function (lat, lng, icon, layerId, group, options, popup, popupOptions, clusterOptions, clusterId, label, labelOptions, crosstalkOptions) {
- var icondf;
- var getIcon;
+ var imgDataCanvas = document.createElement('canvas');
+ imgDataCanvas.width = w;
+ imgDataCanvas.height = h;
+ imgDataCanvas.style.display = 'none';
+ document.body.appendChild(imgDataCanvas);
+ var imgDataCtx = imgDataCanvas.getContext('2d');
+ imgDataCtx.drawImage(img, 0, 0); // Save the image data.
- if (icon) {
- // This cbinds the icon URLs and any other icon options; they're all
- // present on the icon object.
- icondf = new _dataframe2["default"]().cbind(icon); // Constructs an icon from a specified row of the icon dataframe.
+ imgData = imgDataCtx.getImageData(0, 0, w, h).data;
+ imgDataMipMapper = new _mipmapper2['default'](img); // Done with the canvas, remove it from the page so it can be gc'd.
- getIcon = function getIcon(i) {
- var opts = icondf.get(i);
+ document.body.removeChild(imgDataCanvas); // Alert any getImageData callers who are waiting.
- if (!opts) {
- return new _leaflet2["default"].AwesomeMarkers.icon();
- }
+ for (var i = 0; i < imgDataCallbacks.length; i++) {
+ imgDataCallbacks[i](imgData, w, h, imgDataMipMapper);
+ }
- if (opts.squareMarker) {
- opts.className = "awesome-marker awesome-marker-square";
- }
+ imgDataCallbacks = [];
+ };
+
+ img.src = uri;
+
+ var canvasTiles = _leaflet2['default'].gridLayer({
+ opacity: opacity,
+ attribution: attribution,
+ detectRetina: true,
+ async: true,
+ }); // NOTE: The done() function MUST NOT be invoked until after the current
+ // tick; done() looks in Leaflet's tile cache for the current tile, and
+ // since it's still being constructed, it won't be found.
+
+ canvasTiles.createTile = function(tilePoint, done) {
+ var zoom = tilePoint.z;
+
+ var canvas = _leaflet2['default'].DomUtil.create('canvas');
+
+ var error; // setup tile width and height according to the options
+
+ var size = this.getTileSize();
+ canvas.width = size.x;
+ canvas.height = size.y;
+ getImageData(function(imgData, w, h, mipmapper) {
+ try {
+ // The Context2D we'll being drawing onto. It's always 256x256.
+ var ctx = canvas.getContext('2d'); // Convert our image data's top-left and bottom-right locations into
+ // x/y tile coordinates. This is essentially doing a spherical mercator
+ // projection, then multiplying by 2^zoom.
+
+ var topLeft = degree2tile(bounds[0][0], bounds[0][1], zoom);
+ var bottomRight = degree2tile(
+ bounds[1][0],
+ bounds[1][1],
+ zoom
+ ); // The size of the image in x/y tile coordinates.
+
+ var extent = {
+ x: bottomRight.x - topLeft.x,
+ y: bottomRight.y - topLeft.y,
+ }; // Short circuit if tile is totally disjoint from image.
+
+ if (
+ !overlap(
+ tilePoint.x,
+ tilePoint.x + 1,
+ topLeft.x,
+ bottomRight.x
+ )
+ )
+ return;
+ if (
+ !overlap(
+ tilePoint.y,
+ tilePoint.y + 1,
+ topLeft.y,
+ bottomRight.y
+ )
+ )
+ return; // The linear resolution of the tile we're drawing is always 256px per tile unit.
+ // If the linear resolution (in either direction) of the image is less than 256px
+ // per tile unit, then use nearest neighbor; otherwise, use the canvas's built-in
+ // scaling.
+
+ var imgRes = {
+ x: w / extent.x,
+ y: h / extent.y,
+ }; // We can do the actual drawing in one of three ways:
+ // - Call drawImage(). This is easy and fast, and results in smooth
+ // interpolation (bilinear?). This is what we want when we are
+ // reducing the image from its native size.
+ // - Call drawImage() with imageSmoothingEnabled=false. This is easy
+ // and fast and gives us nearest-neighbor interpolation, which is what
+ // we want when enlarging the image. However, it's unsupported on many
+ // browsers (including QtWebkit).
+ // - Do a manual nearest-neighbor interpolation. This is what we'll fall
+ // back to when enlarging, and imageSmoothingEnabled isn't supported.
+ // In theory it's slower, but still pretty fast on my machine, and the
+ // results look the same AFAICT.
+ // Is imageSmoothingEnabled supported? If so, we can let canvas do
+ // nearest-neighbor interpolation for us.
+
+ var smoothingProperty = getCanvasSmoothingProperty(ctx);
+
+ if (
+ smoothingProperty ||
+ (imgRes.x >= 256 && imgRes.y >= 256)
+ ) {
+ // Use built-in scaling
+ // Turn off anti-aliasing if necessary
+ if (smoothingProperty) {
+ ctx[smoothingProperty] =
+ imgRes.x >= 256 && imgRes.y >= 256;
+ } // Don't necessarily draw with the full-size image; if we're
+ // downscaling, use the mipmapper to get a pre-downscaled image
+ // (see comments on Mipmapper class for why this matters).
+
+ mipmapper.getBySize(
+ extent.x * 256,
+ extent.y * 256,
+ function(mip) {
+ // It's possible that the image will go off the edge of the canvas--
+ // that's OK, the canvas should clip appropriately.
+ ctx.drawImage(
+ mip, // Convert abs tile coords to rel tile coords, then *256 to convert
+ // to rel pixel coords
+ (topLeft.x - tilePoint.x) * 256,
+ (topLeft.y - tilePoint.y) * 256, // Always draw the whole thing and let canvas clip; so we can just
+ // convert from size in tile coords straight to pixels
+ extent.x * 256,
+ extent.y * 256
+ );
+ }
+ );
+ } else {
+ // Use manual nearest-neighbor interpolation
+ // Calculate the source image pixel coordinates that correspond with
+ // the top-left and bottom-right of this tile. (If the source image
+ // only partially overlaps the tile, we use max/min to limit the
+ // sourceStart/End to only reflect the overlapping portion.)
+ var sourceStart = {
+ x: Math.max(
+ 0,
+ Math.floor((tilePoint.x - topLeft.x) * imgRes.x)
+ ),
+ y: Math.max(
+ 0,
+ Math.floor((tilePoint.y - topLeft.y) * imgRes.y)
+ ),
+ };
+ var sourceEnd = {
+ x: Math.min(
+ w,
+ Math.ceil((tilePoint.x + 1 - topLeft.x) * imgRes.x)
+ ),
+ y: Math.min(
+ h,
+ Math.ceil((tilePoint.y + 1 - topLeft.y) * imgRes.y)
+ ),
+ }; // The size, in dest pixels, that each source pixel should occupy.
+ // This might be greater or less than 1 (e.g. if x and y resolution
+ // are very different).
+
+ var pixelSize = {
+ x: 256 / imgRes.x,
+ y: 256 / imgRes.y,
+ }; // For each pixel in the source image that overlaps the tile...
+
+ for (var row = sourceStart.y; row < sourceEnd.y; row++) {
+ for (var col = sourceStart.x; col < sourceEnd.x; col++) {
+ // ...extract the pixel data...
+ var i = (row * w + col) * 4;
+ var r = imgData[i];
+ var g = imgData[i + 1];
+ var b = imgData[i + 2];
+ var a = imgData[i + 3];
+ ctx.fillStyle =
+ 'rgba(' + [r, g, b, a / 255].join(',') + ')'; // ...calculate the corresponding pixel coord in the dest image
+ // where it should be drawn...
+
+ var pixelPos = {
+ x: (col / imgRes.x + topLeft.x - tilePoint.x) * 256,
+ y: (row / imgRes.y + topLeft.y - tilePoint.y) * 256,
+ }; // ...and draw a rectangle there.
+
+ ctx.fillRect(
+ Math.round(pixelPos.x),
+ Math.round(pixelPos.y), // Looks crazy, but this is necessary to prevent rounding from
+ // causing overlap between this rect and its neighbors. The
+ // minuend is the location of the next pixel, while the
+ // subtrahend is the position of the current pixel (to turn an
+ // absolute coordinate to a width/height). Yes, I had to look
+ // up minuend and subtrahend.
+ Math.round(pixelPos.x + pixelSize.x) -
+ Math.round(pixelPos.x),
+ Math.round(pixelPos.y + pixelSize.y) -
+ Math.round(pixelPos.y)
+ );
+ }
+ }
+ }
+ } catch (e) {
+ error = e;
+ } finally {
+ done(error, canvas);
+ }
+ });
+ return canvas;
+ };
+
+ this.layerManager.addLayer(canvasTiles, 'image', layerId, group);
+ };
- return new _leaflet2["default"].AwesomeMarkers.icon(opts);
- };
- }
+ methods.removeImage = function(layerId) {
+ this.layerManager.removeLayer('image', layerId);
+ };
- if (!(_jquery2["default"].isEmptyObject(lat) || _jquery2["default"].isEmptyObject(lng)) || _jquery2["default"].isNumeric(lat) && _jquery2["default"].isNumeric(lng)) {
- var df = new _dataframe2["default"]().col("lat", lat).col("lng", lng).col("layerId", layerId).col("group", group).col("popup", popup).col("popupOptions", popupOptions).col("label", label).col("labelOptions", labelOptions).cbind(options).cbind(crosstalkOptions || {});
- if (icon) icondf.effectiveLength = df.nrow();
- addMarkers(this, df, group, clusterOptions, clusterId, function (df, i) {
- var options = df.get(i);
- if (icon) options.icon = getIcon(i);
- return _leaflet2["default"].marker([df.get(i, "lat"), df.get(i, "lng")], options);
- });
- }
-};
-
-function addLayers(map, category, df, layerFunc) {
- var _loop3 = function _loop3(i) {
- (function () {
- var layer = layerFunc(df, i);
-
- if (!_jquery2["default"].isEmptyObject(layer)) {
- var thisId = df.get(i, "layerId");
- var thisGroup = df.get(i, "group");
- this.layerManager.addLayer(layer, category, thisId, thisGroup, df.get(i, "ctGroup", true), df.get(i, "ctKey", true));
-
- if (layer.bindPopup) {
- var popup = df.get(i, "popup");
- var popupOptions = df.get(i, "popupOptions");
-
- if (popup !== null) {
- if (popupOptions !== null) {
- layer.bindPopup(popup, popupOptions);
- } else {
- layer.bindPopup(popup);
- }
- }
- }
+ methods.clearImages = function() {
+ this.layerManager.clearLayers('image');
+ };
- if (layer.bindTooltip) {
- var label = df.get(i, "label");
- var labelOptions = df.get(i, "labelOptions");
+ methods.addMeasure = function(options) {
+ // if a measureControl already exists, then remove it and
+ // replace with a new one
+ methods.removeMeasure.call(this);
+ this.measureControl = _leaflet2['default'].control.measure(options);
+ this.addControl(this.measureControl);
+ };
- if (label !== null) {
- if (labelOptions !== null) {
- layer.bindTooltip(label, labelOptions);
- } else {
- layer.bindTooltip(label);
+ methods.removeMeasure = function() {
+ if (this.measureControl) {
+ this.removeControl(this.measureControl);
+ this.measureControl = null;
}
- }
- }
-
- layer.on("click", mouseHandler(this.id, thisId, thisGroup, category + "_click"), this);
- layer.on("mouseover", mouseHandler(this.id, thisId, thisGroup, category + "_mouseover"), this);
- layer.on("mouseout", mouseHandler(this.id, thisId, thisGroup, category + "_mouseout"), this);
- var highlightStyle = df.get(i, "highlightOptions");
-
- if (!_jquery2["default"].isEmptyObject(highlightStyle)) {
- var defaultStyle = {};
+ };
- _jquery2["default"].each(highlightStyle, function (k, v) {
- if (k != "bringToFront" && k != "sendToBack") {
- if (df.get(i, k)) {
- defaultStyle[k] = df.get(i, k);
- }
- }
- });
+ methods.addSelect = function(ctGroup) {
+ var _this8 = this;
+
+ methods.removeSelect.call(this);
+ this._selectButton = _leaflet2['default'].easyButton({
+ states: [
+ {
+ stateName: 'select-inactive',
+ icon: 'ion-qr-scanner',
+ title: 'Make a selection',
+ onClick: function onClick(btn, map) {
+ btn.state('select-active');
+ _this8._locationFilter = new _leaflet2[
+ 'default'
+ ].LocationFilter2();
+
+ if (ctGroup) {
+ var selectionHandle = new global.crosstalk.SelectionHandle(
+ ctGroup
+ );
+ selectionHandle.on('change', function(e) {
+ if (e.sender !== selectionHandle) {
+ if (_this8._locationFilter) {
+ _this8._locationFilter.disable();
+
+ btn.state('select-inactive');
+ }
+ }
+ });
+
+ var handler = function handler(e) {
+ _this8.layerManager.brush(
+ _this8._locationFilter.getBounds(),
+ {
+ sender: selectionHandle,
+ }
+ );
+ };
+
+ _this8._locationFilter.on('enabled', handler);
+
+ _this8._locationFilter.on('change', handler);
+
+ _this8._locationFilter.on('disabled', function() {
+ selectionHandle.close();
+ _this8._locationFilter = null;
+ });
+ }
+
+ _this8._locationFilter.addTo(map);
+ },
+ },
+ {
+ stateName: 'select-active',
+ icon: 'ion-close-round',
+ title: 'Dismiss selection',
+ onClick: function onClick(btn, map) {
+ btn.state('select-inactive');
+
+ _this8._locationFilter.disable(); // If explicitly dismissed, clear the crosstalk selections
+
+ _this8.layerManager.unbrush();
+ },
+ },
+ ],
+ });
- layer.on("mouseover", function (e) {
- this.setStyle(highlightStyle);
+ this._selectButton.addTo(this);
+ };
- if (highlightStyle.bringToFront) {
- this.bringToFront();
+ methods.removeSelect = function() {
+ if (this._locationFilter) {
+ this._locationFilter.disable();
}
- });
- layer.on("mouseout", function (e) {
- this.setStyle(defaultStyle);
- if (highlightStyle.sendToBack) {
- this.bringToBack();
+ if (this._selectButton) {
+ this.removeControl(this._selectButton);
+ this._selectButton = null;
}
- });
- }
- }
- }).call(map);
- };
-
- for (var i = 0; i < df.nrow(); i++) {
- _loop3(i);
- }
-}
-
-methods.addGenericLayers = addLayers;
-
-methods.addCircles = function (lat, lng, radius, layerId, group, options, popup, popupOptions, label, labelOptions, highlightOptions, crosstalkOptions) {
- if (!(_jquery2["default"].isEmptyObject(lat) || _jquery2["default"].isEmptyObject(lng)) || _jquery2["default"].isNumeric(lat) && _jquery2["default"].isNumeric(lng)) {
- var df = new _dataframe2["default"]().col("lat", lat).col("lng", lng).col("radius", radius).col("layerId", layerId).col("group", group).col("popup", popup).col("popupOptions", popupOptions).col("label", label).col("labelOptions", labelOptions).col("highlightOptions", highlightOptions).cbind(options).cbind(crosstalkOptions || {});
- addLayers(this, "shape", df, function (df, i) {
- if (_jquery2["default"].isNumeric(df.get(i, "lat")) && _jquery2["default"].isNumeric(df.get(i, "lng")) && _jquery2["default"].isNumeric(df.get(i, "radius"))) {
- return _leaflet2["default"].circle([df.get(i, "lat"), df.get(i, "lng")], df.get(i, "radius"), df.get(i));
- } else {
- return null;
- }
- });
- }
-};
-
-methods.addCircleMarkers = function (lat, lng, radius, layerId, group, options, clusterOptions, clusterId, popup, popupOptions, label, labelOptions, crosstalkOptions) {
- if (!(_jquery2["default"].isEmptyObject(lat) || _jquery2["default"].isEmptyObject(lng)) || _jquery2["default"].isNumeric(lat) && _jquery2["default"].isNumeric(lng)) {
- var df = new _dataframe2["default"]().col("lat", lat).col("lng", lng).col("radius", radius).col("layerId", layerId).col("group", group).col("popup", popup).col("popupOptions", popupOptions).col("label", label).col("labelOptions", labelOptions).cbind(crosstalkOptions || {}).cbind(options);
- addMarkers(this, df, group, clusterOptions, clusterId, function (df, i) {
- return _leaflet2["default"].circleMarker([df.get(i, "lat"), df.get(i, "lng")], df.get(i));
- });
- }
-};
-/*
- * @param lat Array of arrays of latitude coordinates for polylines
- * @param lng Array of arrays of longitude coordinates for polylines
- */
-
-
-methods.addPolylines = function (polygons, layerId, group, options, popup, popupOptions, label, labelOptions, highlightOptions) {
- if (polygons.length > 0) {
- var df = new _dataframe2["default"]().col("shapes", polygons).col("layerId", layerId).col("group", group).col("popup", popup).col("popupOptions", popupOptions).col("label", label).col("labelOptions", labelOptions).col("highlightOptions", highlightOptions).cbind(options);
- addLayers(this, "shape", df, function (df, i) {
- var shapes = df.get(i, "shapes");
- shapes = shapes.map(function (shape) {
- return _htmlwidgets2["default"].dataframeToD3(shape[0]);
- });
-
- if (shapes.length > 1) {
- return _leaflet2["default"].polyline(shapes, df.get(i));
- } else {
- return _leaflet2["default"].polyline(shapes[0], df.get(i));
- }
- });
- }
-};
-
-methods.removeMarker = function (layerId) {
- this.layerManager.removeLayer("marker", layerId);
-};
-
-methods.clearMarkers = function () {
- this.layerManager.clearLayers("marker");
-};
-
-methods.removeMarkerCluster = function (layerId) {
- this.layerManager.removeLayer("cluster", layerId);
-};
-
-methods.removeMarkerFromCluster = function (layerId, clusterId) {
- var cluster = this.layerManager.getLayer("cluster", clusterId);
- if (!cluster) return;
- cluster.clusterLayerStore.remove(layerId);
-};
-
-methods.clearMarkerClusters = function () {
- this.layerManager.clearLayers("cluster");
-};
-
-methods.removeShape = function (layerId) {
- this.layerManager.removeLayer("shape", layerId);
-};
-
-methods.clearShapes = function () {
- this.layerManager.clearLayers("shape");
-};
-
-methods.addRectangles = function (lat1, lng1, lat2, lng2, layerId, group, options, popup, popupOptions, label, labelOptions, highlightOptions) {
- var df = new _dataframe2["default"]().col("lat1", lat1).col("lng1", lng1).col("lat2", lat2).col("lng2", lng2).col("layerId", layerId).col("group", group).col("popup", popup).col("popupOptions", popupOptions).col("label", label).col("labelOptions", labelOptions).col("highlightOptions", highlightOptions).cbind(options);
- addLayers(this, "shape", df, function (df, i) {
- if (_jquery2["default"].isNumeric(df.get(i, "lat1")) && _jquery2["default"].isNumeric(df.get(i, "lng1")) && _jquery2["default"].isNumeric(df.get(i, "lat2")) && _jquery2["default"].isNumeric(df.get(i, "lng2"))) {
- return _leaflet2["default"].rectangle([[df.get(i, "lat1"), df.get(i, "lng1")], [df.get(i, "lat2"), df.get(i, "lng2")]], df.get(i));
- } else {
- return null;
- }
- });
-};
-/*
- * @param lat Array of arrays of latitude coordinates for polygons
- * @param lng Array of arrays of longitude coordinates for polygons
- */
-
-
-methods.addPolygons = function (polygons, layerId, group, options, popup, popupOptions, label, labelOptions, highlightOptions) {
- if (polygons.length > 0) {
- var df = new _dataframe2["default"]().col("shapes", polygons).col("layerId", layerId).col("group", group).col("popup", popup).col("popupOptions", popupOptions).col("label", label).col("labelOptions", labelOptions).col("highlightOptions", highlightOptions).cbind(options);
- addLayers(this, "shape", df, function (df, i) {
- // This code used to use L.multiPolygon, but that caused
- // double-click on a multipolygon to fail to zoom in on the
- // map. Surprisingly, putting all the rings in a single
- // polygon seems to still work; complicated multipolygons
- // are still rendered correctly.
- var shapes = df.get(i, "shapes").map(function (polygon) {
- return polygon.map(_htmlwidgets2["default"].dataframeToD3);
- }).reduce(function (acc, val) {
- return acc.concat(val);
- }, []);
- return _leaflet2["default"].polygon(shapes, df.get(i));
- });
- }
-};
-
-methods.addGeoJSON = function (data, layerId, group, style) {
- // This time, self is actually needed because the callbacks below need
- // to access both the inner and outer senses of "this"
- var self = this;
-
- if (typeof data === "string") {
- data = JSON.parse(data);
- }
-
- var globalStyle = _jquery2["default"].extend({}, style, data.style || {});
-
- var gjlayer = _leaflet2["default"].geoJson(data, {
- style: function style(feature) {
- if (feature.style || feature.properties.style) {
- return _jquery2["default"].extend({}, globalStyle, feature.style, feature.properties.style);
- } else {
- return globalStyle;
- }
- },
- onEachFeature: function onEachFeature(feature, layer) {
- var extraInfo = {
- featureId: feature.id,
- properties: feature.properties
- };
- var popup = feature.properties ? feature.properties.popup : null;
- if (typeof popup !== "undefined" && popup !== null) layer.bindPopup(popup);
- layer.on("click", mouseHandler(self.id, layerId, group, "geojson_click", extraInfo), this);
- layer.on("mouseover", mouseHandler(self.id, layerId, group, "geojson_mouseover", extraInfo), this);
- layer.on("mouseout", mouseHandler(self.id, layerId, group, "geojson_mouseout", extraInfo), this);
- }
- });
-
- this.layerManager.addLayer(gjlayer, "geojson", layerId, group);
-};
-
-methods.removeGeoJSON = function (layerId) {
- this.layerManager.removeLayer("geojson", layerId);
-};
-
-methods.clearGeoJSON = function () {
- this.layerManager.clearLayers("geojson");
-};
-
-methods.addTopoJSON = function (data, layerId, group, style) {
- // This time, self is actually needed because the callbacks below need
- // to access both the inner and outer senses of "this"
- var self = this;
-
- if (typeof data === "string") {
- data = JSON.parse(data);
- }
-
- var globalStyle = _jquery2["default"].extend({}, style, data.style || {});
-
- var gjlayer = _leaflet2["default"].geoJson(null, {
- style: function style(feature) {
- if (feature.style || feature.properties.style) {
- return _jquery2["default"].extend({}, globalStyle, feature.style, feature.properties.style);
- } else {
- return globalStyle;
- }
- },
- onEachFeature: function onEachFeature(feature, layer) {
- var extraInfo = {
- featureId: feature.id,
- properties: feature.properties
- };
- var popup = feature.properties.popup;
- if (typeof popup !== "undefined" && popup !== null) layer.bindPopup(popup);
- layer.on("click", mouseHandler(self.id, layerId, group, "topojson_click", extraInfo), this);
- layer.on("mouseover", mouseHandler(self.id, layerId, group, "topojson_mouseover", extraInfo), this);
- layer.on("mouseout", mouseHandler(self.id, layerId, group, "topojson_mouseout", extraInfo), this);
- }
- });
-
- global.omnivore.topojson.parse(data, null, gjlayer);
- this.layerManager.addLayer(gjlayer, "topojson", layerId, group);
-};
-
-methods.removeTopoJSON = function (layerId) {
- this.layerManager.removeLayer("topojson", layerId);
-};
-
-methods.clearTopoJSON = function () {
- this.layerManager.clearLayers("topojson");
-};
-
-methods.addControl = function (html, position, layerId, classes) {
- function onAdd(map) {
- var div = _leaflet2["default"].DomUtil.create("div", classes);
-
- if (typeof layerId !== "undefined" && layerId !== null) {
- div.setAttribute("id", layerId);
- }
-
- this._div = div; // It's possible for window.Shiny to be true but Shiny.initializeInputs to
- // not be, when a static leaflet widget is included as part of the shiny
- // UI directly (not through leafletOutput or uiOutput). In this case we
- // don't do the normal Shiny stuff as that will all happen when Shiny
- // itself loads and binds the entire doc.
-
- if (window.Shiny && _shiny2["default"].initializeInputs) {
- _shiny2["default"].renderHtml(html, this._div);
-
- _shiny2["default"].initializeInputs(this._div);
-
- _shiny2["default"].bindAll(this._div);
- } else {
- this._div.innerHTML = html;
- }
-
- return this._div;
- }
-
- function onRemove(map) {
- if (window.Shiny && _shiny2["default"].unbindAll) {
- _shiny2["default"].unbindAll(this._div);
- }
- }
-
- var Control = _leaflet2["default"].Control.extend({
- options: {
- position: position
- },
- onAdd: onAdd,
- onRemove: onRemove
- });
-
- this.controls.add(new Control(), layerId, html);
-};
-
-methods.addCustomControl = function (control, layerId) {
- this.controls.add(control, layerId);
-};
-
-methods.removeControl = function (layerId) {
- this.controls.remove(layerId);
-};
-
-methods.getControl = function (layerId) {
- this.controls.get(layerId);
-};
-
-methods.clearControls = function () {
- this.controls.clear();
-};
-
-methods.addLegend = function (options) {
- var legend = _leaflet2["default"].control({
- position: options.position
- });
-
- var gradSpan;
-
- legend.onAdd = function (map) {
- var div = _leaflet2["default"].DomUtil.create("div", options.className),
- colors = options.colors,
- labels = options.labels,
- legendHTML = "";
-
- if (options.type === "numeric") {
- // # Formatting constants.
- var singleBinHeight = 20; // The distance between tick marks, in px
-
- var vMargin = 8; // If 1st tick mark starts at top of gradient, how
- // many extra px are needed for the top half of the
- // 1st label? (ditto for last tick mark/label)
-
- var tickWidth = 4; // How wide should tick marks be, in px?
-
- var labelPadding = 6; // How much distance to reserve for tick mark?
- // (Must be >= tickWidth)
- // # Derived formatting parameters.
- // What's the height of a single bin, in percentage (of gradient height)?
- // It might not just be 1/(n-1), if the gradient extends past the tick
- // marks (which can be the case for pretty cut points).
-
- var singleBinPct = (options.extra.p_n - options.extra.p_1) / (labels.length - 1); // Each bin is `singleBinHeight` high. How tall is the gradient?
-
- var totalHeight = 1 / singleBinPct * singleBinHeight + 1; // How far should the first tick be shifted down, relative to the top
- // of the gradient?
-
- var tickOffset = singleBinHeight / singleBinPct * options.extra.p_1;
- gradSpan = (0, _jquery2["default"])("
").css("float", "left"),
- rightDiv = (0, _jquery2["default"])("
").css("float", "left");
- leftDiv.append(gradSpan);
- (0, _jquery2["default"])(div).append(leftDiv).append(rightDiv).append((0, _jquery2["default"])("
-
- (0, _jquery2["default"])(svg).css({
- width: maxLblWidth + labelPadding + "px",
- height: totalHeight + vMargin * 2 + "px"
- });
-
- if (options.na_color && _jquery2["default"].inArray(options.na_label, labels) < 0) {
- (0, _jquery2["default"])(div).append("
");
- }
- } else {
- if (options.na_color && _jquery2["default"].inArray(options.na_label, labels) < 0) {
- colors.push(options.na_color);
- labels.push(options.na_label);
- }
-
- for (var i = 0; i < colors.length; i++) {
- legendHTML += "" + options.title + "
");
- return div;
- };
-
- if (options.group) {
- // Auto generate a layerID if not provided
- if (!options.layerId) {
- options.layerId = _leaflet2["default"].Util.stamp(legend);
- }
-
- var map = this;
- map.on("overlayadd", function (e) {
- if (e.name === options.group) {
- map.controls.add(legend, options.layerId);
- }
- });
- map.on("overlayremove", function (e) {
- if (e.name === options.group) {
- map.controls.remove(options.layerId);
- }
- });
- map.on("groupadd", function (e) {
- if (e.name === options.group) {
- map.controls.add(legend, options.layerId);
- }
- });
- map.on("groupremove", function (e) {
- if (e.name === options.group) {
- map.controls.remove(options.layerId);
- }
- });
- }
-
- this.controls.add(legend, options.layerId);
-};
-
-methods.addLayersControl = function (baseGroups, overlayGroups, options) {
- var _this4 = this;
-
- // Only allow one layers control at a time
- methods.removeLayersControl.call(this);
- var firstLayer = true;
- var base = {};
-
- _jquery2["default"].each((0, _util.asArray)(baseGroups), function (i, g) {
- var layer = _this4.layerManager.getLayerGroup(g, true);
-
- if (layer) {
- base[g] = layer; // Check if >1 base layers are visible; if so, hide all but the first one
-
- if (_this4.hasLayer(layer)) {
- if (firstLayer) {
- firstLayer = false;
- } else {
- _this4.removeLayer(layer);
- }
- }
- }
- });
-
- var overlay = {};
-
- _jquery2["default"].each((0, _util.asArray)(overlayGroups), function (i, g) {
- var layer = _this4.layerManager.getLayerGroup(g, true);
-
- if (layer) {
- overlay[g] = layer;
- }
- });
-
- this.currentLayersControl = _leaflet2["default"].control.layers(base, overlay, options);
- this.addControl(this.currentLayersControl);
-};
-
-methods.removeLayersControl = function () {
- if (this.currentLayersControl) {
- this.removeControl(this.currentLayersControl);
- this.currentLayersControl = null;
- }
-};
-
-methods.addScaleBar = function (options) {
- // Only allow one scale bar at a time
- methods.removeScaleBar.call(this);
-
- var scaleBar = _leaflet2["default"].control.scale(options).addTo(this);
-
- this.currentScaleBar = scaleBar;
-};
-
-methods.removeScaleBar = function () {
- if (this.currentScaleBar) {
- this.currentScaleBar.remove();
- this.currentScaleBar = null;
- }
-};
-
-methods.hideGroup = function (group) {
- var _this5 = this;
-
- _jquery2["default"].each((0, _util.asArray)(group), function (i, g) {
- var layer = _this5.layerManager.getLayerGroup(g, true);
-
- if (layer) {
- _this5.removeLayer(layer);
- }
- });
-};
-
-methods.showGroup = function (group) {
- var _this6 = this;
-
- _jquery2["default"].each((0, _util.asArray)(group), function (i, g) {
- var layer = _this6.layerManager.getLayerGroup(g, true);
-
- if (layer) {
- _this6.addLayer(layer);
- }
- });
-};
-
-function setupShowHideGroupsOnZoom(map) {
- if (map.leafletr._hasInitializedShowHideGroups) {
- return;
- }
-
- map.leafletr._hasInitializedShowHideGroups = true;
-
- function setVisibility(layer, visible, group) {
- if (visible !== map.hasLayer(layer)) {
- if (visible) {
- map.addLayer(layer);
- map.fire("groupadd", {
- "name": group,
- "layer": layer
- });
- } else {
- map.removeLayer(layer);
- map.fire("groupremove", {
- "name": group,
- "layer": layer
- });
- }
- }
- }
-
- function showHideGroupsOnZoom() {
- if (!map.layerManager) return;
- var zoom = map.getZoom();
- map.layerManager.getAllGroupNames().forEach(function (group) {
- var layer = map.layerManager.getLayerGroup(group, false);
-
- if (layer && typeof layer.zoomLevels !== "undefined") {
- setVisibility(layer, layer.zoomLevels === true || layer.zoomLevels.indexOf(zoom) >= 0, group);
- }
- });
- }
-
- map.showHideGroupsOnZoom = showHideGroupsOnZoom;
- map.on("zoomend", showHideGroupsOnZoom);
-}
-
-methods.setGroupOptions = function (group, options) {
- var _this7 = this;
-
- _jquery2["default"].each((0, _util.asArray)(group), function (i, g) {
- var layer = _this7.layerManager.getLayerGroup(g, true); // This slightly tortured check is because 0 is a valid value for zoomLevels
-
-
- if (typeof options.zoomLevels !== "undefined" && options.zoomLevels !== null) {
- layer.zoomLevels = (0, _util.asArray)(options.zoomLevels);
- }
- });
-
- setupShowHideGroupsOnZoom(this);
- this.showHideGroupsOnZoom();
-};
-
-methods.addRasterImage = function (uri, bounds, opacity, attribution, layerId, group) {
- // uri is a data URI containing an image. We want to paint this image as a
- // layer at (top-left) bounds[0] to (bottom-right) bounds[1].
- // We can't simply use ImageOverlay, as it uses bilinear scaling which looks
- // awful as you zoom in (and sometimes shifts positions or disappears).
- // Instead, we'll use a TileLayer.Canvas to draw pieces of the image.
- // First, some helper functions.
- // degree2tile converts latitude, longitude, and zoom to x and y tile
- // numbers. The tile numbers returned can be non-integral, as there's no
- // reason to expect that the lat/lng inputs are exactly on the border of two
- // tiles.
- //
- // We'll use this to convert the bounds we got from the server, into coords
- // in tile-space at a given zoom level. Note that once we do the conversion,
- // we don't to do any more trigonometry to convert between pixel coordinates
- // and tile coordinates; the source image pixel coords, destination canvas
- // pixel coords, and tile coords all can be scaled linearly.
- function degree2tile(lat, lng, zoom) {
- // See http://wiki.openstreetmap.org/wiki/Slippy_map_tilenames
- var latRad = lat * Math.PI / 180;
- var n = Math.pow(2, zoom);
- var x = (lng + 180) / 360 * n;
- var y = (1 - Math.log(Math.tan(latRad) + 1 / Math.cos(latRad)) / Math.PI) / 2 * n;
- return {
- x: x,
- y: y
- };
- } // Given a range [from,to) and either one or two numbers, returns true if
- // there is any overlap between [x,x1) and the range--or if x1 is omitted,
- // then returns true if x is within [from,to).
-
-
- function overlap(from, to, x,
- /* optional */
- x1) {
- if (arguments.length == 3) x1 = x;
- return x < to && x1 >= from;
- }
-
- function getCanvasSmoothingProperty(ctx) {
- var candidates = ["imageSmoothingEnabled", "mozImageSmoothingEnabled", "webkitImageSmoothingEnabled", "msImageSmoothingEnabled"];
-
- for (var i = 0; i < candidates.length; i++) {
- if (typeof ctx[candidates[i]] !== "undefined") {
- return candidates[i];
- }
- }
-
- return null;
- } // Our general strategy is to:
- // 1. Load the data URI in an Image() object, so we can get its pixel
- // dimensions and the underlying image data. (We could have done this
- // by not encoding as PNG at all but just send an array of RGBA values
- // from the server, but that would inflate the JSON too much.)
- // 2. Create a hidden canvas that we use just to extract the image data
- // from the Image (using Context2D.getImageData()).
- // 3. Create a TileLayer.Canvas and add it to the map.
- // We want to synchronously create and attach the TileLayer.Canvas (so an
- // immediate call to clearRasters() will be respected, for example), but
- // Image loads its data asynchronously. Fortunately we can resolve this
- // by putting TileLayer.Canvas into async mode, which will let us create
- // and attach the layer but have it wait until the image is loaded before
- // it actually draws anything.
- // These are the variables that we will populate once the image is loaded.
-
-
- var imgData = null; // 1d row-major array, four [0-255] integers per pixel
-
- var imgDataMipMapper = null;
- var w = null; // image width in pixels
-
- var h = null; // image height in pixels
- // We'll use this array to store callbacks that need to be invoked once
- // imgData, w, and h have been resolved.
-
- var imgDataCallbacks = []; // Consumers of imgData, w, and h can call this to be notified when data
- // is available.
-
- function getImageData(callback) {
- if (imgData != null) {
- // Must not invoke the callback immediately; it's too confusing and
- // fragile to have a function invoke the callback *either* immediately
- // or in the future. Better to be consistent here.
- setTimeout(function () {
- callback(imgData, w, h, imgDataMipMapper);
- }, 0);
- } else {
- imgDataCallbacks.push(callback);
- }
- }
-
- var img = new Image();
-
- img.onload = function () {
- // Save size
- w = img.width;
- h = img.height; // Create a dummy canvas to extract the image data
-
- var imgDataCanvas = document.createElement("canvas");
- imgDataCanvas.width = w;
- imgDataCanvas.height = h;
- imgDataCanvas.style.display = "none";
- document.body.appendChild(imgDataCanvas);
- var imgDataCtx = imgDataCanvas.getContext("2d");
- imgDataCtx.drawImage(img, 0, 0); // Save the image data.
-
- imgData = imgDataCtx.getImageData(0, 0, w, h).data;
- imgDataMipMapper = new _mipmapper2["default"](img); // Done with the canvas, remove it from the page so it can be gc'd.
-
- document.body.removeChild(imgDataCanvas); // Alert any getImageData callers who are waiting.
-
- for (var i = 0; i < imgDataCallbacks.length; i++) {
- imgDataCallbacks[i](imgData, w, h, imgDataMipMapper);
- }
-
- imgDataCallbacks = [];
- };
-
- img.src = uri;
-
- var canvasTiles = _leaflet2["default"].gridLayer({
- opacity: opacity,
- attribution: attribution,
- detectRetina: true,
- async: true
- }); // NOTE: The done() function MUST NOT be invoked until after the current
- // tick; done() looks in Leaflet's tile cache for the current tile, and
- // since it's still being constructed, it won't be found.
-
-
- canvasTiles.createTile = function (tilePoint, done) {
- var zoom = tilePoint.z;
-
- var canvas = _leaflet2["default"].DomUtil.create("canvas");
-
- var error; // setup tile width and height according to the options
-
- var size = this.getTileSize();
- canvas.width = size.x;
- canvas.height = size.y;
- getImageData(function (imgData, w, h, mipmapper) {
- try {
- // The Context2D we'll being drawing onto. It's always 256x256.
- var ctx = canvas.getContext("2d"); // Convert our image data's top-left and bottom-right locations into
- // x/y tile coordinates. This is essentially doing a spherical mercator
- // projection, then multiplying by 2^zoom.
-
- var topLeft = degree2tile(bounds[0][0], bounds[0][1], zoom);
- var bottomRight = degree2tile(bounds[1][0], bounds[1][1], zoom); // The size of the image in x/y tile coordinates.
-
- var extent = {
- x: bottomRight.x - topLeft.x,
- y: bottomRight.y - topLeft.y
- }; // Short circuit if tile is totally disjoint from image.
-
- if (!overlap(tilePoint.x, tilePoint.x + 1, topLeft.x, bottomRight.x)) return;
- if (!overlap(tilePoint.y, tilePoint.y + 1, topLeft.y, bottomRight.y)) return; // The linear resolution of the tile we're drawing is always 256px per tile unit.
- // If the linear resolution (in either direction) of the image is less than 256px
- // per tile unit, then use nearest neighbor; otherwise, use the canvas's built-in
- // scaling.
-
- var imgRes = {
- x: w / extent.x,
- y: h / extent.y
- }; // We can do the actual drawing in one of three ways:
- // - Call drawImage(). This is easy and fast, and results in smooth
- // interpolation (bilinear?). This is what we want when we are
- // reducing the image from its native size.
- // - Call drawImage() with imageSmoothingEnabled=false. This is easy
- // and fast and gives us nearest-neighbor interpolation, which is what
- // we want when enlarging the image. However, it's unsupported on many
- // browsers (including QtWebkit).
- // - Do a manual nearest-neighbor interpolation. This is what we'll fall
- // back to when enlarging, and imageSmoothingEnabled isn't supported.
- // In theory it's slower, but still pretty fast on my machine, and the
- // results look the same AFAICT.
- // Is imageSmoothingEnabled supported? If so, we can let canvas do
- // nearest-neighbor interpolation for us.
-
- var smoothingProperty = getCanvasSmoothingProperty(ctx);
-
- if (smoothingProperty || imgRes.x >= 256 && imgRes.y >= 256) {
- // Use built-in scaling
- // Turn off anti-aliasing if necessary
- if (smoothingProperty) {
- ctx[smoothingProperty] = imgRes.x >= 256 && imgRes.y >= 256;
- } // Don't necessarily draw with the full-size image; if we're
- // downscaling, use the mipmapper to get a pre-downscaled image
- // (see comments on Mipmapper class for why this matters).
-
-
- mipmapper.getBySize(extent.x * 256, extent.y * 256, function (mip) {
- // It's possible that the image will go off the edge of the canvas--
- // that's OK, the canvas should clip appropriately.
- ctx.drawImage(mip, // Convert abs tile coords to rel tile coords, then *256 to convert
- // to rel pixel coords
- (topLeft.x - tilePoint.x) * 256, (topLeft.y - tilePoint.y) * 256, // Always draw the whole thing and let canvas clip; so we can just
- // convert from size in tile coords straight to pixels
- extent.x * 256, extent.y * 256);
- });
- } else {
- // Use manual nearest-neighbor interpolation
- // Calculate the source image pixel coordinates that correspond with
- // the top-left and bottom-right of this tile. (If the source image
- // only partially overlaps the tile, we use max/min to limit the
- // sourceStart/End to only reflect the overlapping portion.)
- var sourceStart = {
- x: Math.max(0, Math.floor((tilePoint.x - topLeft.x) * imgRes.x)),
- y: Math.max(0, Math.floor((tilePoint.y - topLeft.y) * imgRes.y))
};
- var sourceEnd = {
- x: Math.min(w, Math.ceil((tilePoint.x + 1 - topLeft.x) * imgRes.x)),
- y: Math.min(h, Math.ceil((tilePoint.y + 1 - topLeft.y) * imgRes.y))
- }; // The size, in dest pixels, that each source pixel should occupy.
- // This might be greater or less than 1 (e.g. if x and y resolution
- // are very different).
-
- var pixelSize = {
- x: 256 / imgRes.x,
- y: 256 / imgRes.y
- }; // For each pixel in the source image that overlaps the tile...
-
- for (var row = sourceStart.y; row < sourceEnd.y; row++) {
- for (var col = sourceStart.x; col < sourceEnd.x; col++) {
- // ...extract the pixel data...
- var i = (row * w + col) * 4;
- var r = imgData[i];
- var g = imgData[i + 1];
- var b = imgData[i + 2];
- var a = imgData[i + 3];
- ctx.fillStyle = "rgba(" + [r, g, b, a / 255].join(",") + ")"; // ...calculate the corresponding pixel coord in the dest image
- // where it should be drawn...
-
- var pixelPos = {
- x: (col / imgRes.x + topLeft.x - tilePoint.x) * 256,
- y: (row / imgRes.y + topLeft.y - tilePoint.y) * 256
- }; // ...and draw a rectangle there.
-
- ctx.fillRect(Math.round(pixelPos.x), Math.round(pixelPos.y), // Looks crazy, but this is necessary to prevent rounding from
- // causing overlap between this rect and its neighbors. The
- // minuend is the location of the next pixel, while the
- // subtrahend is the position of the current pixel (to turn an
- // absolute coordinate to a width/height). Yes, I had to look
- // up minuend and subtrahend.
- Math.round(pixelPos.x + pixelSize.x) - Math.round(pixelPos.x), Math.round(pixelPos.y + pixelSize.y) - Math.round(pixelPos.y));
- }
- }
- }
- } catch (e) {
- error = e;
- } finally {
- done(error, canvas);
- }
- });
- return canvas;
- };
-
- this.layerManager.addLayer(canvasTiles, "image", layerId, group);
-};
-
-methods.removeImage = function (layerId) {
- this.layerManager.removeLayer("image", layerId);
-};
-
-methods.clearImages = function () {
- this.layerManager.clearLayers("image");
-};
-
-methods.addMeasure = function (options) {
- // if a measureControl already exists, then remove it and
- // replace with a new one
- methods.removeMeasure.call(this);
- this.measureControl = _leaflet2["default"].control.measure(options);
- this.addControl(this.measureControl);
-};
-
-methods.removeMeasure = function () {
- if (this.measureControl) {
- this.removeControl(this.measureControl);
- this.measureControl = null;
- }
-};
-
-methods.addSelect = function (ctGroup) {
- var _this8 = this;
-
- methods.removeSelect.call(this);
- this._selectButton = _leaflet2["default"].easyButton({
- states: [{
- stateName: "select-inactive",
- icon: "ion-qr-scanner",
- title: "Make a selection",
- onClick: function onClick(btn, map) {
- btn.state("select-active");
- _this8._locationFilter = new _leaflet2["default"].LocationFilter2();
-
- if (ctGroup) {
- var selectionHandle = new global.crosstalk.SelectionHandle(ctGroup);
- selectionHandle.on("change", function (e) {
- if (e.sender !== selectionHandle) {
- if (_this8._locationFilter) {
- _this8._locationFilter.disable();
-
- btn.state("select-inactive");
- }
- }
- });
- var handler = function handler(e) {
- _this8.layerManager.brush(_this8._locationFilter.getBounds(), {
- sender: selectionHandle
- });
+ methods.createMapPane = function(name, zIndex) {
+ this.createPane(name);
+ this.getPane(name).style.zIndex = zIndex;
};
+ }.call(
+ this,
+ typeof global !== 'undefined'
+ ? global
+ : typeof self !== 'undefined'
+ ? self
+ : typeof window !== 'undefined' ? window : {}
+ ));
+ },
+ {
+ './cluster-layer-store': 1,
+ './crs_utils': 3,
+ './dataframe': 4,
+ './global/htmlwidgets': 8,
+ './global/jquery': 9,
+ './global/leaflet': 10,
+ './global/shiny': 12,
+ './mipmapper': 16,
+ './util': 17,
+ },
+ ],
+ 16: [
+ function(require, module, exports) {
+ 'use strict';
- _this8._locationFilter.on("enabled", handler);
-
- _this8._locationFilter.on("change", handler);
+ Object.defineProperty(exports, '__esModule', {
+ value: true,
+ });
- _this8._locationFilter.on("disabled", function () {
- selectionHandle.close();
- _this8._locationFilter = null;
- });
+ function _classCallCheck(instance, Constructor) {
+ if (!(instance instanceof Constructor)) {
+ throw new TypeError('Cannot call a class as a function');
+ }
}
- _this8._locationFilter.addTo(map);
- }
- }, {
- stateName: "select-active",
- icon: "ion-close-round",
- title: "Dismiss selection",
- onClick: function onClick(btn, map) {
- btn.state("select-inactive");
-
- _this8._locationFilter.disable(); // If explicitly dismissed, clear the crosstalk selections
-
-
- _this8.layerManager.unbrush();
- }
- }]
- });
-
- this._selectButton.addTo(this);
-};
-
-methods.removeSelect = function () {
- if (this._locationFilter) {
- this._locationFilter.disable();
- }
-
- if (this._selectButton) {
- this.removeControl(this._selectButton);
- this._selectButton = null;
- }
-};
-
-methods.createMapPane = function (name, zIndex) {
- this.createPane(name);
- this.getPane(name).style.zIndex = zIndex;
-};
-
-
-}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{"./cluster-layer-store":1,"./crs_utils":3,"./dataframe":4,"./global/htmlwidgets":8,"./global/jquery":9,"./global/leaflet":10,"./global/shiny":12,"./mipmapper":16,"./util":17}],16:[function(require,module,exports){
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-// This class simulates a mipmap, which shrinks images by powers of two. This
-// stepwise reduction results in "pixel-perfect downscaling" (where every
-// pixel of the original image has some contribution to the downscaled image)
-// as opposed to a single-step downscaling which will discard a lot of data
-// (and with sparse images at small scales can give very surprising results).
-var Mipmapper = /*#__PURE__*/function () {
- function Mipmapper(img) {
- _classCallCheck(this, Mipmapper);
-
- this._layers = [img];
- } // The various functions on this class take a callback function BUT MAY OR MAY
- // NOT actually behave asynchronously.
-
-
- _createClass(Mipmapper, [{
- key: "getBySize",
- value: function getBySize(desiredWidth, desiredHeight, callback) {
- var _this = this;
-
- var i = 0;
- var lastImg = this._layers[0];
-
- var testNext = function testNext() {
- _this.getByIndex(i, function (img) {
- // If current image is invalid (i.e. too small to be rendered) or
- // it's smaller than what we wanted, return the last known good image.
- if (!img || img.width < desiredWidth || img.height < desiredHeight) {
- callback(lastImg);
- return;
- } else {
- lastImg = img;
- i++;
- testNext();
- return;
+ function _defineProperties(target, props) {
+ for (var i = 0; i < props.length; i++) {
+ var descriptor = props[i];
+ descriptor.enumerable = descriptor.enumerable || false;
+ descriptor.configurable = true;
+ if ('value' in descriptor) descriptor.writable = true;
+ Object.defineProperty(target, descriptor.key, descriptor);
}
- });
- };
-
- testNext();
- }
- }, {
- key: "getByIndex",
- value: function getByIndex(i, callback) {
- var _this2 = this;
-
- if (this._layers[i]) {
- callback(this._layers[i]);
- return;
- }
-
- this.getByIndex(i - 1, function (prevImg) {
- if (!prevImg) {
- // prevImg could not be calculated (too small, possibly)
- callback(null);
- return;
}
- if (prevImg.width < 2 || prevImg.height < 2) {
- // Can't reduce this image any further
- callback(null);
- return;
- } // If reduce ever becomes truly asynchronous, we should stuff a promise or
- // something into this._layers[i] before calling this.reduce(), to prevent
- // redundant reduce operations from happening.
-
+ function _createClass(Constructor, protoProps, staticProps) {
+ if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+ if (staticProps) _defineProperties(Constructor, staticProps);
+ return Constructor;
+ }
- _this2.reduce(prevImg, function (reducedImg) {
- _this2._layers[i] = reducedImg;
- callback(reducedImg);
- return;
+ // This class simulates a mipmap, which shrinks images by powers of two. This
+ // stepwise reduction results in "pixel-perfect downscaling" (where every
+ // pixel of the original image has some contribution to the downscaled image)
+ // as opposed to a single-step downscaling which will discard a lot of data
+ // (and with sparse images at small scales can give very surprising results).
+ var Mipmapper = /*#__PURE__*/ (function() {
+ function Mipmapper(img) {
+ _classCallCheck(this, Mipmapper);
+
+ this._layers = [img];
+ } // The various functions on this class take a callback function BUT MAY OR MAY
+ // NOT actually behave asynchronously.
+
+ _createClass(Mipmapper, [
+ {
+ key: 'getBySize',
+ value: function getBySize(desiredWidth, desiredHeight, callback) {
+ var _this = this;
+
+ var i = 0;
+ var lastImg = this._layers[0];
+
+ var testNext = function testNext() {
+ _this.getByIndex(i, function(img) {
+ // If current image is invalid (i.e. too small to be rendered) or
+ // it's smaller than what we wanted, return the last known good image.
+ if (
+ !img ||
+ img.width < desiredWidth ||
+ img.height < desiredHeight
+ ) {
+ callback(lastImg);
+ return;
+ } else {
+ lastImg = img;
+ i++;
+ testNext();
+ return;
+ }
+ });
+ };
+
+ testNext();
+ },
+ },
+ {
+ key: 'getByIndex',
+ value: function getByIndex(i, callback) {
+ var _this2 = this;
+
+ if (this._layers[i]) {
+ callback(this._layers[i]);
+ return;
+ }
+
+ this.getByIndex(i - 1, function(prevImg) {
+ if (!prevImg) {
+ // prevImg could not be calculated (too small, possibly)
+ callback(null);
+ return;
+ }
+
+ if (prevImg.width < 2 || prevImg.height < 2) {
+ // Can't reduce this image any further
+ callback(null);
+ return;
+ } // If reduce ever becomes truly asynchronous, we should stuff a promise or
+ // something into this._layers[i] before calling this.reduce(), to prevent
+ // redundant reduce operations from happening.
+
+ _this2.reduce(prevImg, function(reducedImg) {
+ _this2._layers[i] = reducedImg;
+ callback(reducedImg);
+ return;
+ });
+ });
+ },
+ },
+ {
+ key: 'reduce',
+ value: function reduce(img, callback) {
+ var imgDataCanvas = document.createElement('canvas');
+ imgDataCanvas.width = Math.ceil(img.width / 2);
+ imgDataCanvas.height = Math.ceil(img.height / 2);
+ imgDataCanvas.style.display = 'none';
+ document.body.appendChild(imgDataCanvas);
+
+ try {
+ var imgDataCtx = imgDataCanvas.getContext('2d');
+ imgDataCtx.drawImage(
+ img,
+ 0,
+ 0,
+ img.width / 2,
+ img.height / 2
+ );
+ callback(imgDataCanvas);
+ } finally {
+ document.body.removeChild(imgDataCanvas);
+ }
+ },
+ },
+ ]);
+
+ return Mipmapper;
+ })();
+
+ exports['default'] = Mipmapper;
+ },
+ {},
+ ],
+ 17: [
+ function(require, module, exports) {
+ 'use strict';
+
+ Object.defineProperty(exports, '__esModule', {
+ value: true,
});
- });
- }
- }, {
- key: "reduce",
- value: function reduce(img, callback) {
- var imgDataCanvas = document.createElement("canvas");
- imgDataCanvas.width = Math.ceil(img.width / 2);
- imgDataCanvas.height = Math.ceil(img.height / 2);
- imgDataCanvas.style.display = "none";
- document.body.appendChild(imgDataCanvas);
-
- try {
- var imgDataCtx = imgDataCanvas.getContext("2d");
- imgDataCtx.drawImage(img, 0, 0, img.width / 2, img.height / 2);
- callback(imgDataCanvas);
- } finally {
- document.body.removeChild(imgDataCanvas);
- }
- }
- }]);
-
- return Mipmapper;
-}();
-
-exports["default"] = Mipmapper;
-
-
-},{}],17:[function(require,module,exports){
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports.log = log;
-exports.recycle = recycle;
-exports.asArray = asArray;
-
-function log(message) {
- /* eslint-disable no-console */
- if (console && console.log) console.log(message);
- /* eslint-enable no-console */
-}
-
-function recycle(values, length, inPlace) {
- if (length === 0 && !inPlace) return [];
+ exports.log = log;
+ exports.recycle = recycle;
+ exports.asArray = asArray;
+
+ function log(message) {
+ /* eslint-disable no-console */
+ if (console && console.log) console.log(message);
+ /* eslint-enable no-console */
+ }
- if (!(values instanceof Array)) {
- if (inPlace) {
- throw new Error("Can't do in-place recycling of a non-Array value");
- }
+ function recycle(values, length, inPlace) {
+ if (length === 0 && !inPlace) return [];
- values = [values];
- }
+ if (!(values instanceof Array)) {
+ if (inPlace) {
+ throw new Error(
+ "Can't do in-place recycling of a non-Array value"
+ );
+ }
- if (typeof length === "undefined") length = values.length;
- var dest = inPlace ? values : [];
- var origLength = values.length;
+ values = [values];
+ }
- while (dest.length < length) {
- dest.push(values[dest.length % origLength]);
- }
+ if (typeof length === 'undefined') length = values.length;
+ var dest = inPlace ? values : [];
+ var origLength = values.length;
- if (dest.length > length) {
- dest.splice(length, dest.length - length);
- }
-
- return dest;
-}
+ while (dest.length < length) {
+ dest.push(values[dest.length % origLength]);
+ }
-function asArray(value) {
- if (value instanceof Array) return value;else return [value];
-}
+ if (dest.length > length) {
+ dest.splice(length, dest.length - length);
+ }
+ return dest;
+ }
-},{}]},{},[13]);
+ function asArray(value) {
+ if (value instanceof Array) return value;
+ else return [value];
+ }
+ },
+ {},
+ ],
+ },
+ {},
+ [13]
+);
diff --git a/js/posts/westwood-business-turnover/widget_file_files/leaflet-easybutton-1.3.1/EasyButton-binding.js b/js/posts/westwood-business-turnover/widget_file_files/leaflet-easybutton-1.3.1/EasyButton-binding.js
index f1bfdb72a..0e39b6e82 100644
--- a/js/posts/westwood-business-turnover/widget_file_files/leaflet-easybutton-1.3.1/EasyButton-binding.js
+++ b/js/posts/westwood-business-turnover/widget_file_files/leaflet-easybutton-1.3.1/EasyButton-binding.js
@@ -1,22 +1,20 @@
getEasyButton = function(button) {
-
var options = {};
options.position = button.position;
// only add ID if provided
- if(button.id) {
+ if (button.id) {
options.id = button.id;
}
// if custom states provided use that
// else use provided icon and onClick
- if(button.states) {
+ if (button.states) {
options.states = button.states;
return L.easyButton(options);
} else {
- return L.easyButton(button.icon, button.onClick,
- button.title, options );
+ return L.easyButton(button.icon, button.onClick, button.title, options);
}
};
@@ -25,20 +23,18 @@ LeafletWidget.methods.addEasyButton = function(button) {
};
LeafletWidget.methods.addEasyButtonBar = function(buttons, position, id) {
-
var options = {};
options.position = position;
// only add ID if provided
- if(id) {
+ if (id) {
options.id = id;
}
var easyButtons = [];
- for(var i=0; i < buttons.length; i++) {
+ for (var i = 0; i < buttons.length; i++) {
easyButtons[i] = getEasyButton(buttons[i]);
}
L.easyBar(easyButtons).addTo(this);
-
};
diff --git a/js/posts/westwood-business-turnover/widget_file_files/leaflet-easybutton-1.3.1/easy-button.js b/js/posts/westwood-business-turnover/widget_file_files/leaflet-easybutton-1.3.1/easy-button.js
index 579dca691..6f6e434f8 100644
--- a/js/posts/westwood-business-turnover/widget_file_files/leaflet-easybutton-1.3.1/easy-button.js
+++ b/js/posts/westwood-business-turnover/widget_file_files/leaflet-easybutton-1.3.1/easy-button.js
@@ -1,370 +1,363 @@
-(function(){
-
-// This is for grouping buttons into a bar
-// takes an array of `L.easyButton`s and
-// then the usual `.addTo(map)`
-L.Control.EasyBar = L.Control.extend({
-
- options: {
- position: 'topleft', // part of leaflet's defaults
- id: null, // an id to tag the Bar with
- leafletClasses: true // use leaflet classes?
- },
-
-
- initialize: function(buttons, options){
-
- if(options){
- L.Util.setOptions( this, options );
- }
-
- this._buildContainer();
- this._buttons = [];
-
- for(var i = 0; i < buttons.length; i++){
- buttons[i]._bar = this;
- buttons[i]._container = buttons[i].button;
- this._buttons.push(buttons[i]);
- this.container.appendChild(buttons[i].button);
- }
-
- },
-
-
- _buildContainer: function(){
- this._container = this.container = L.DomUtil.create('div', '');
- this.options.leafletClasses && L.DomUtil.addClass(this.container, 'leaflet-bar easy-button-container leaflet-control');
- this.options.id && (this.container.id = this.options.id);
- },
-
-
- enable: function(){
- L.DomUtil.addClass(this.container, 'enabled');
- L.DomUtil.removeClass(this.container, 'disabled');
- this.container.setAttribute('aria-hidden', 'false');
- return this;
- },
-
-
- disable: function(){
- L.DomUtil.addClass(this.container, 'disabled');
- L.DomUtil.removeClass(this.container, 'enabled');
- this.container.setAttribute('aria-hidden', 'true');
- return this;
- },
-
-
- onAdd: function () {
- return this.container;
- },
+(function() {
+ // This is for grouping buttons into a bar
+ // takes an array of `L.easyButton`s and
+ // then the usual `.addTo(map)`
+ L.Control.EasyBar = L.Control.extend({
+ options: {
+ position: 'topleft', // part of leaflet's defaults
+ id: null, // an id to tag the Bar with
+ leafletClasses: true, // use leaflet classes?
+ },
+
+ initialize: function(buttons, options) {
+ if (options) {
+ L.Util.setOptions(this, options);
+ }
- addTo: function (map) {
- this._map = map;
+ this._buildContainer();
+ this._buttons = [];
- for(var i = 0; i < this._buttons.length; i++){
- this._buttons[i]._map = map;
- }
+ for (var i = 0; i < buttons.length; i++) {
+ buttons[i]._bar = this;
+ buttons[i]._container = buttons[i].button;
+ this._buttons.push(buttons[i]);
+ this.container.appendChild(buttons[i].button);
+ }
+ },
+
+ _buildContainer: function() {
+ this._container = this.container = L.DomUtil.create('div', '');
+ this.options.leafletClasses &&
+ L.DomUtil.addClass(
+ this.container,
+ 'leaflet-bar easy-button-container leaflet-control'
+ );
+ this.options.id && (this.container.id = this.options.id);
+ },
+
+ enable: function() {
+ L.DomUtil.addClass(this.container, 'enabled');
+ L.DomUtil.removeClass(this.container, 'disabled');
+ this.container.setAttribute('aria-hidden', 'false');
+ return this;
+ },
+
+ disable: function() {
+ L.DomUtil.addClass(this.container, 'disabled');
+ L.DomUtil.removeClass(this.container, 'enabled');
+ this.container.setAttribute('aria-hidden', 'true');
+ return this;
+ },
+
+ onAdd: function() {
+ return this.container;
+ },
+
+ addTo: function(map) {
+ this._map = map;
+
+ for (var i = 0; i < this._buttons.length; i++) {
+ this._buttons[i]._map = map;
+ }
- var container = this._container = this.onAdd(map),
+ var container = (this._container = this.onAdd(map)),
pos = this.getPosition(),
corner = map._controlCorners[pos];
- L.DomUtil.addClass(container, 'leaflet-control');
+ L.DomUtil.addClass(container, 'leaflet-control');
- if (pos.indexOf('bottom') !== -1) {
- corner.insertBefore(container, corner.firstChild);
- } else {
- corner.appendChild(container);
- }
-
- return this;
- }
-
-});
-
-L.easyBar = function(){
- var args = [L.Control.EasyBar];
- for(var i = 0; i < arguments.length; i++){
- args.push( arguments[i] );
- }
- return new (Function.prototype.bind.apply(L.Control.EasyBar, args));
-};
-
-// L.EasyButton is the actual buttons
-// can be called without being grouped into a bar
-L.Control.EasyButton = L.Control.extend({
-
- options: {
- position: 'topleft', // part of leaflet's defaults
-
- id: null, // an id to tag the button with
-
- type: 'replace', // [(replace|animate)]
- // replace swaps out elements
- // animate changes classes with all elements inserted
-
- states: [], // state names look like this
- // {
- // stateName: 'untracked',
- // onClick: function(){ handle_nav_manually(); };
- // title: 'click to make inactive',
- // icon: 'fa-circle', // wrapped with
- // }
-
- leafletClasses: true, // use leaflet styles for the button
- tagName: 'button',
- },
-
-
-
- initialize: function(icon, onClick, title, id){
-
- // clear the states manually
- this.options.states = [];
-
- // add id to options
- if(id != null){
- this.options.id = id;
- }
-
- // storage between state functions
- this.storage = {};
+ if (pos.indexOf('bottom') !== -1) {
+ corner.insertBefore(container, corner.firstChild);
+ } else {
+ corner.appendChild(container);
+ }
- // is the last item an object?
- if( typeof arguments[arguments.length-1] === 'object' ){
+ return this;
+ },
+ });
- // if so, it should be the options
- L.Util.setOptions( this, arguments[arguments.length-1] );
+ L.easyBar = function() {
+ var args = [L.Control.EasyBar];
+ for (var i = 0; i < arguments.length; i++) {
+ args.push(arguments[i]);
}
+ return new (Function.prototype.bind.apply(L.Control.EasyBar, args))();
+ };
+
+ // L.EasyButton is the actual buttons
+ // can be called without being grouped into a bar
+ L.Control.EasyButton = L.Control.extend({
+ options: {
+ position: 'topleft', // part of leaflet's defaults
+
+ id: null, // an id to tag the button with
+
+ type: 'replace', // [(replace|animate)]
+ // replace swaps out elements
+ // animate changes classes with all elements inserted
+
+ states: [], // state names look like this
+ // {
+ // stateName: 'untracked',
+ // onClick: function(){ handle_nav_manually(); };
+ // title: 'click to make inactive',
+ // icon: 'fa-circle', // wrapped with
+ // }
+
+ leafletClasses: true, // use leaflet styles for the button
+ tagName: 'button',
+ },
+
+ initialize: function(icon, onClick, title, id) {
+ // clear the states manually
+ this.options.states = [];
+
+ // add id to options
+ if (id != null) {
+ this.options.id = id;
+ }
- // if there aren't any states in options
- // use the early params
- if( this.options.states.length === 0 &&
- typeof icon === 'string' &&
- typeof onClick === 'function'){
-
- // turn the options object into a state
- this.options.states.push({
- icon: icon,
- onClick: onClick,
- title: typeof title === 'string' ? title : ''
- });
- }
+ // storage between state functions
+ this.storage = {};
- // curate and move user's states into
- // the _states for internal use
- this._states = [];
+ // is the last item an object?
+ if (typeof arguments[arguments.length - 1] === 'object') {
+ // if so, it should be the options
+ L.Util.setOptions(this, arguments[arguments.length - 1]);
+ }
- for(var i = 0; i < this.options.states.length; i++){
- this._states.push( new State(this.options.states[i], this) );
- }
+ // if there aren't any states in options
+ // use the early params
+ if (
+ this.options.states.length === 0 &&
+ typeof icon === 'string' &&
+ typeof onClick === 'function'
+ ) {
+ // turn the options object into a state
+ this.options.states.push({
+ icon: icon,
+ onClick: onClick,
+ title: typeof title === 'string' ? title : '',
+ });
+ }
- this._buildButton();
+ // curate and move user's states into
+ // the _states for internal use
+ this._states = [];
- this._activateState(this._states[0]);
+ for (var i = 0; i < this.options.states.length; i++) {
+ this._states.push(new State(this.options.states[i], this));
+ }
- },
+ this._buildButton();
- _buildButton: function(){
+ this._activateState(this._states[0]);
+ },
- this.button = L.DomUtil.create(this.options.tagName, '');
+ _buildButton: function() {
+ this.button = L.DomUtil.create(this.options.tagName, '');
- if (this.options.tagName === 'button') {
+ if (this.options.tagName === 'button') {
this.button.setAttribute('type', 'button');
- }
-
- if (this.options.id ){
- this.button.id = this.options.id;
- }
-
- if (this.options.leafletClasses){
- L.DomUtil.addClass(this.button, 'easy-button-button leaflet-bar-part leaflet-interactive');
- }
-
- // don't let double clicks and mousedown get to the map
- L.DomEvent.addListener(this.button, 'dblclick', L.DomEvent.stop);
- L.DomEvent.addListener(this.button, 'mousedown', L.DomEvent.stop);
-
- // take care of normal clicks
- L.DomEvent.addListener(this.button,'click', function(e){
- L.DomEvent.stop(e);
- this._currentState.onClick(this, this._map ? this._map : null );
- this._map && this._map.getContainer().focus();
- }, this);
-
- // prep the contents of the control
- if(this.options.type == 'replace'){
- this.button.appendChild(this._currentState.icon);
- } else {
- for(var i=0;i"']/)) {
+ // if so, the user should have put in html
+ // so move forward as such
+ tmpIcon = ambiguousIconString;
- }
- },
-
- enable: function(){
- L.DomUtil.addClass(this.button, 'enabled');
- L.DomUtil.removeClass(this.button, 'disabled');
- this.button.setAttribute('aria-hidden', 'false');
- return this;
- },
-
- disable: function(){
- L.DomUtil.addClass(this.button, 'disabled');
- L.DomUtil.removeClass(this.button, 'enabled');
- this.button.setAttribute('aria-hidden', 'true');
- return this;
- },
-
- onAdd: function(map){
- var bar = L.easyBar([this], {
- position: this.options.position,
- leafletClasses: this.options.leafletClasses
- });
- this._anonymousBar = bar;
- this._container = bar.container;
- return this._anonymousBar.container;
- },
-
- removeFrom: function (map) {
- if (this._map === map)
- this.remove();
- return this;
- },
-
-});
-
-L.easyButton = function(/* args will pass automatically */){
- var args = Array.prototype.concat.apply([L.Control.EasyButton],arguments);
- return new (Function.prototype.bind.apply(L.Control.EasyButton, args));
-};
-
-/*************************
- *
- * util functions
- *
- *************************/
-
-// constructor for states so only curated
-// states end up getting called
-function State(template, easyButton){
-
- this.title = template.title;
- this.stateName = template.stateName ? template.stateName : 'unnamed-state';
-
- // build the wrapper
- this.icon = L.DomUtil.create('span', '');
-
- L.DomUtil.addClass(this.icon, 'button-state state-' + this.stateName.replace(/(^\s*|\s*$)/g,''));
- this.icon.innerHTML = buildIcon(template.icon);
- this.onClick = L.Util.bind(template.onClick?template.onClick:function(){}, easyButton);
-}
-
-function buildIcon(ambiguousIconString) {
-
- var tmpIcon;
-
- // does this look like html? (i.e. not a class)
- if( ambiguousIconString.match(/[&;=<>"']/) ){
-
- // if so, the user should have put in html
- // so move forward as such
- tmpIcon = ambiguousIconString;
-
- // then it wasn't html, so
- // it's a class list, figure out what kind
- } else {
- ambiguousIconString = ambiguousIconString.replace(/(^\s*|\s*$)/g,'');
+ // then it wasn't html, so
+ // it's a class list, figure out what kind
+ } else {
+ ambiguousIconString = ambiguousIconString.replace(/(^\s*|\s*$)/g, '');
tmpIcon = L.DomUtil.create('span', '');
- if( ambiguousIconString.indexOf('fa-') === 0 ){
- L.DomUtil.addClass(tmpIcon, 'fa ' + ambiguousIconString)
- } else if ( ambiguousIconString.indexOf('glyphicon-') === 0 ) {
- L.DomUtil.addClass(tmpIcon, 'glyphicon ' + ambiguousIconString)
+ if (ambiguousIconString.indexOf('fa-') === 0) {
+ L.DomUtil.addClass(tmpIcon, 'fa ' + ambiguousIconString);
+ } else if (ambiguousIconString.indexOf('glyphicon-') === 0) {
+ L.DomUtil.addClass(tmpIcon, 'glyphicon ' + ambiguousIconString);
} else {
- L.DomUtil.addClass(tmpIcon, /*rollwithit*/ ambiguousIconString)
+ L.DomUtil.addClass(tmpIcon, /*rollwithit*/ ambiguousIconString);
}
// make this a string so that it's easy to set innerHTML below
tmpIcon = tmpIcon.outerHTML;
- }
-
- return tmpIcon;
-}
+ }
+ return tmpIcon;
+ }
})();
diff --git a/js/posts/westwood-business-turnover/widget_file_files/leaflet-markercluster-1.0.5/leaflet.markercluster.js b/js/posts/westwood-business-turnover/widget_file_files/leaflet-markercluster-1.0.5/leaflet.markercluster.js
index beccbcafc..46cd99371 100644
--- a/js/posts/westwood-business-turnover/widget_file_files/leaflet-markercluster-1.0.5/leaflet.markercluster.js
+++ b/js/posts/westwood-business-turnover/widget_file_files/leaflet-markercluster-1.0.5/leaflet.markercluster.js
@@ -3,5 +3,1560 @@
https://github.com/Leaflet/Leaflet.markercluster
(c) 2012-2017, Dave Leaver
*/
-!function(e,t,i){L.MarkerClusterGroup=L.FeatureGroup.extend({options:{maxClusterRadius:80,iconCreateFunction:null,clusterPane:L.Marker.prototype.options.pane,spiderfyOnMaxZoom:!0,showCoverageOnHover:!0,zoomToBoundsOnClick:!0,singleMarkerMode:!1,disableClusteringAtZoom:null,removeOutsideVisibleBounds:!0,animate:!0,animateAddingMarkers:!1,spiderfyDistanceMultiplier:1,spiderLegPolylineOptions:{weight:1.5,color:"#222",opacity:.5},chunkedLoading:!1,chunkInterval:200,chunkDelay:50,chunkProgress:null,polygonOptions:{}},initialize:function(e){L.Util.setOptions(this,e),this.options.iconCreateFunction||(this.options.iconCreateFunction=this._defaultIconCreateFunction),this._featureGroup=L.featureGroup(),this._featureGroup.addEventParent(this),this._nonPointGroup=L.featureGroup(),this._nonPointGroup.addEventParent(this),this._inZoomAnimation=0,this._needsClustering=[],this._needsRemoving=[],this._currentShownBounds=null,this._queue=[],this._childMarkerEventHandlers={dragstart:this._childMarkerDragStart,move:this._childMarkerMoved,dragend:this._childMarkerDragEnd};var t=L.DomUtil.TRANSITION&&this.options.animate;L.extend(this,t?this._withAnimation:this._noAnimation),this._markerCluster=t?L.MarkerCluster:L.MarkerClusterNonAnimated},addLayer:function(e){if(e instanceof L.LayerGroup)return this.addLayers([e]);if(!e.getLatLng)return this._nonPointGroup.addLayer(e),this.fire("layeradd",{layer:e}),this;if(!this._map)return this._needsClustering.push(e),this.fire("layeradd",{layer:e}),this;if(this.hasLayer(e))return this;this._unspiderfy&&this._unspiderfy(),this._addLayer(e,this._maxZoom),this.fire("layeradd",{layer:e}),this._topClusterLevel._recalculateBounds(),this._refreshClustersIcons();var t=e,i=this._zoom;if(e.__parent)for(;t.__parent._zoom>=i;)t=t.__parent;return this._currentShownBounds.contains(t.getLatLng())&&(this.options.animateAddingMarkers?this._animationAddLayer(e,t):this._animationAddLayerNonAnimated(e,t)),this},removeLayer:function(e){return e instanceof L.LayerGroup?this.removeLayers([e]):e.getLatLng?this._map?e.__parent?(this._unspiderfy&&(this._unspiderfy(),this._unspiderfyLayer(e)),this._removeLayer(e,!0),this.fire("layerremove",{layer:e}),this._topClusterLevel._recalculateBounds(),this._refreshClustersIcons(),e.off(this._childMarkerEventHandlers,this),this._featureGroup.hasLayer(e)&&(this._featureGroup.removeLayer(e),e.clusterShow&&e.clusterShow()),this):this:(!this._arraySplice(this._needsClustering,e)&&this.hasLayer(e)&&this._needsRemoving.push({layer:e,latlng:e._latlng}),this.fire("layerremove",{layer:e}),this):(this._nonPointGroup.removeLayer(e),this.fire("layerremove",{layer:e}),this)},addLayers:function(e,t){if(!L.Util.isArray(e))return this.addLayer(e);var i,n=this._featureGroup,r=this._nonPointGroup,s=this.options.chunkedLoading,o=this.options.chunkInterval,a=this.options.chunkProgress,h=e.length,l=0,u=!0;if(this._map){var _=(new Date).getTime(),d=L.bind(function(){for(var c=(new Date).getTime();h>l;l++){if(s&&0===l%200){var p=(new Date).getTime()-c;if(p>o)break}if(i=e[l],i instanceof L.LayerGroup)u&&(e=e.slice(),u=!1),this._extractNonGroupLayers(i,e),h=e.length;else if(i.getLatLng){if(!this.hasLayer(i)&&(this._addLayer(i,this._maxZoom),t||this.fire("layeradd",{layer:i}),i.__parent&&2===i.__parent.getChildCount())){var f=i.__parent.getAllChildMarkers(),m=f[0]===i?f[1]:f[0];n.removeLayer(m)}}else r.addLayer(i),t||this.fire("layeradd",{layer:i})}a&&a(l,h,(new Date).getTime()-_),l===h?(this._topClusterLevel._recalculateBounds(),this._refreshClustersIcons(),this._topClusterLevel._recursivelyAddChildrenToMap(null,this._zoom,this._currentShownBounds)):setTimeout(d,this.options.chunkDelay)},this);d()}else for(var c=this._needsClustering;h>l;l++)i=e[l],i instanceof L.LayerGroup?(u&&(e=e.slice(),u=!1),this._extractNonGroupLayers(i,e),h=e.length):i.getLatLng?this.hasLayer(i)||c.push(i):r.addLayer(i);return this},removeLayers:function(e){var t,i,n=e.length,r=this._featureGroup,s=this._nonPointGroup,o=!0;if(!this._map){for(t=0;n>t;t++)i=e[t],i instanceof L.LayerGroup?(o&&(e=e.slice(),o=!1),this._extractNonGroupLayers(i,e),n=e.length):(this._arraySplice(this._needsClustering,i),s.removeLayer(i),this.hasLayer(i)&&this._needsRemoving.push({layer:i,latlng:i._latlng}),this.fire("layerremove",{layer:i}));return this}if(this._unspiderfy){this._unspiderfy();var a=e.slice(),h=n;for(t=0;h>t;t++)i=a[t],i instanceof L.LayerGroup?(this._extractNonGroupLayers(i,a),h=a.length):this._unspiderfyLayer(i)}for(t=0;n>t;t++)i=e[t],i instanceof L.LayerGroup?(o&&(e=e.slice(),o=!1),this._extractNonGroupLayers(i,e),n=e.length):i.__parent?(this._removeLayer(i,!0,!0),this.fire("layerremove",{layer:i}),r.hasLayer(i)&&(r.removeLayer(i),i.clusterShow&&i.clusterShow())):(s.removeLayer(i),this.fire("layerremove",{layer:i}));return this._topClusterLevel._recalculateBounds(),this._refreshClustersIcons(),this._topClusterLevel._recursivelyAddChildrenToMap(null,this._zoom,this._currentShownBounds),this},clearLayers:function(){return this._map||(this._needsClustering=[],delete this._gridClusters,delete this._gridUnclustered),this._noanimationUnspiderfy&&this._noanimationUnspiderfy(),this._featureGroup.clearLayers(),this._nonPointGroup.clearLayers(),this.eachLayer(function(e){e.off(this._childMarkerEventHandlers,this),delete e.__parent},this),this._map&&this._generateInitialClusters(),this},getBounds:function(){var e=new L.LatLngBounds;this._topClusterLevel&&e.extend(this._topClusterLevel._bounds);for(var t=this._needsClustering.length-1;t>=0;t--)e.extend(this._needsClustering[t].getLatLng());return e.extend(this._nonPointGroup.getBounds()),e},eachLayer:function(e,t){var i,n,r,s=this._needsClustering.slice(),o=this._needsRemoving;for(this._topClusterLevel&&this._topClusterLevel.getAllChildMarkers(s),n=s.length-1;n>=0;n--){for(i=!0,r=o.length-1;r>=0;r--)if(o[r].layer===s[n]){i=!1;break}i&&e.call(t,s[n])}this._nonPointGroup.eachLayer(e,t)},getLayers:function(){var e=[];return this.eachLayer(function(t){e.push(t)}),e},getLayer:function(e){var t=null;return e=parseInt(e,10),this.eachLayer(function(i){L.stamp(i)===e&&(t=i)}),t},hasLayer:function(e){if(!e)return!1;var t,i=this._needsClustering;for(t=i.length-1;t>=0;t--)if(i[t]===e)return!0;for(i=this._needsRemoving,t=i.length-1;t>=0;t--)if(i[t].layer===e)return!1;return!(!e.__parent||e.__parent._group!==this)||this._nonPointGroup.hasLayer(e)},zoomToShowLayer:function(e,t){"function"!=typeof t&&(t=function(){});var i=function(){!e._icon&&!e.__parent._icon||this._inZoomAnimation||(this._map.off("moveend",i,this),this.off("animationend",i,this),e._icon?t():e.__parent._icon&&(this.once("spiderfied",t,this),e.__parent.spiderfy()))};e._icon&&this._map.getBounds().contains(e.getLatLng())?t():e.__parent._zoomt;t++)n=this._needsRemoving[t],n.newlatlng=n.layer._latlng,n.layer._latlng=n.latlng;for(t=0,i=this._needsRemoving.length;i>t;t++)n=this._needsRemoving[t],this._removeLayer(n.layer,!0),n.layer._latlng=n.newlatlng;this._needsRemoving=[],this._zoom=Math.round(this._map._zoom),this._currentShownBounds=this._getExpandedVisibleBounds(),this._map.on("zoomend",this._zoomEnd,this),this._map.on("moveend",this._moveEnd,this),this._spiderfierOnAdd&&this._spiderfierOnAdd(),this._bindEvents(),i=this._needsClustering,this._needsClustering=[],this.addLayers(i,!0)},onRemove:function(e){e.off("zoomend",this._zoomEnd,this),e.off("moveend",this._moveEnd,this),this._unbindEvents(),this._map._mapPane.className=this._map._mapPane.className.replace(" leaflet-cluster-anim",""),this._spiderfierOnRemove&&this._spiderfierOnRemove(),delete this._maxLat,this._hideCoverage(),this._featureGroup.remove(),this._nonPointGroup.remove(),this._featureGroup.clearLayers(),this._map=null},getVisibleParent:function(e){for(var t=e;t&&!t._icon;)t=t.__parent;return t||null},_arraySplice:function(e,t){for(var i=e.length-1;i>=0;i--)if(e[i]===t)return e.splice(i,1),!0},_removeFromGridUnclustered:function(e,t){for(var i=this._map,n=this._gridUnclustered,r=Math.floor(this._map.getMinZoom());t>=r&&n[t].removeObject(e,i.project(e.getLatLng(),t));t--);},_childMarkerDragStart:function(e){e.target.__dragStart=e.target._latlng},_childMarkerMoved:function(e){if(!this._ignoreMove&&!e.target.__dragStart){var t=e.target._popup&&e.target._popup.isOpen();this._moveChild(e.target,e.oldLatLng,e.latlng),t&&e.target.openPopup()}},_moveChild:function(e,t,i){e._latlng=t,this.removeLayer(e),e._latlng=i,this.addLayer(e)},_childMarkerDragEnd:function(e){e.target.__dragStart&&this._moveChild(e.target,e.target.__dragStart,e.target._latlng),delete e.target.__dragStart},_removeLayer:function(e,t,i){var n=this._gridClusters,r=this._gridUnclustered,s=this._featureGroup,o=this._map,a=Math.floor(this._map.getMinZoom());t&&this._removeFromGridUnclustered(e,this._maxZoom);var h,l=e.__parent,u=l._markers;for(this._arraySplice(u,e);l&&(l._childCount--,l._boundsNeedUpdate=!0,!(l._zoomt?"small":100>t?"medium":"large",new L.DivIcon({html:""+t+"
",className:"marker-cluster"+i,iconSize:new L.Point(40,40)})},_bindEvents:function(){var e=this._map,t=this.options.spiderfyOnMaxZoom,i=this.options.showCoverageOnHover,n=this.options.zoomToBoundsOnClick;(t||n)&&this.on("clusterclick",this._zoomOrSpiderfy,this),i&&(this.on("clustermouseover",this._showCoverage,this),this.on("clustermouseout",this._hideCoverage,this),e.on("zoomend",this._hideCoverage,this))},_zoomOrSpiderfy:function(e){for(var t=e.layer,i=t;1===i._childClusters.length;)i=i._childClusters[0];i._zoom===this._maxZoom&&i._childCount===t._childCount&&this.options.spiderfyOnMaxZoom?t.spiderfy():this.options.zoomToBoundsOnClick&&t.zoomToBounds(),e.originalEvent&&13===e.originalEvent.keyCode&&this._map._container.focus()},_showCoverage:function(e){var t=this._map;this._inZoomAnimation||(this._shownPolygon&&t.removeLayer(this._shownPolygon),e.layer.getChildCount()>2&&e.layer!==this._spiderfied&&(this._shownPolygon=new L.Polygon(e.layer.getConvexHull(),this.options.polygonOptions),t.addLayer(this._shownPolygon)))},_hideCoverage:function(){this._shownPolygon&&(this._map.removeLayer(this._shownPolygon),this._shownPolygon=null)},_unbindEvents:function(){var e=this.options.spiderfyOnMaxZoom,t=this.options.showCoverageOnHover,i=this.options.zoomToBoundsOnClick,n=this._map;(e||i)&&this.off("clusterclick",this._zoomOrSpiderfy,this),t&&(this.off("clustermouseover",this._showCoverage,this),this.off("clustermouseout",this._hideCoverage,this),n.off("zoomend",this._hideCoverage,this))},_zoomEnd:function(){this._map&&(this._mergeSplitClusters(),this._zoom=Math.round(this._map._zoom),this._currentShownBounds=this._getExpandedVisibleBounds())},_moveEnd:function(){if(!this._inZoomAnimation){var e=this._getExpandedVisibleBounds();this._topClusterLevel._recursivelyRemoveChildrenFromMap(this._currentShownBounds,Math.floor(this._map.getMinZoom()),this._zoom,e),this._topClusterLevel._recursivelyAddChildrenToMap(null,Math.round(this._map._zoom),e),this._currentShownBounds=e}},_generateInitialClusters:function(){var e=Math.ceil(this._map.getMaxZoom()),t=Math.floor(this._map.getMinZoom()),i=this.options.maxClusterRadius,n=i;"function"!=typeof i&&(n=function(){return i}),null!==this.options.disableClusteringAtZoom&&(e=this.options.disableClusteringAtZoom-1),this._maxZoom=e,this._gridClusters={},this._gridUnclustered={};for(var r=e;r>=t;r--)this._gridClusters[r]=new L.DistanceGrid(n(r)),this._gridUnclustered[r]=new L.DistanceGrid(n(r));this._topClusterLevel=new this._markerCluster(this,t-1)},_addLayer:function(e,t){var i,n,r=this._gridClusters,s=this._gridUnclustered,o=Math.floor(this._map.getMinZoom());for(this.options.singleMarkerMode&&this._overrideMarkerIcon(e),e.on(this._childMarkerEventHandlers,this);t>=o;t--){i=this._map.project(e.getLatLng(),t);var a=r[t].getNearObject(i);if(a)return a._addChild(e),e.__parent=a,void 0;if(a=s[t].getNearObject(i)){var h=a.__parent;h&&this._removeLayer(a,!1);var l=new this._markerCluster(this,t,a,e);r[t].addObject(l,this._map.project(l._cLatLng,t)),a.__parent=l,e.__parent=l;var u=l;for(n=t-1;n>h._zoom;n--)u=new this._markerCluster(this,n,u),r[n].addObject(u,this._map.project(a.getLatLng(),n));return h._addChild(u),this._removeFromGridUnclustered(a,t),void 0}s[t].addObject(e,i)}this._topClusterLevel._addChild(e),e.__parent=this._topClusterLevel},_refreshClustersIcons:function(){this._featureGroup.eachLayer(function(e){e instanceof L.MarkerCluster&&e._iconNeedsUpdate&&e._updateIcon()})},_enqueue:function(e){this._queue.push(e),this._queueTimeout||(this._queueTimeout=setTimeout(L.bind(this._processQueue,this),300))},_processQueue:function(){for(var e=0;ee?(this._animationStart(),this._animationZoomOut(this._zoom,e)):this._moveEnd()},_getExpandedVisibleBounds:function(){return this.options.removeOutsideVisibleBounds?L.Browser.mobile?this._checkBoundsMaxLat(this._map.getBounds()):this._checkBoundsMaxLat(this._map.getBounds().pad(1)):this._mapBoundsInfinite},_checkBoundsMaxLat:function(e){var t=this._maxLat;return t!==i&&(e.getNorth()>=t&&(e._northEast.lat=1/0),e.getSouth()<=-t&&(e._southWest.lat=-1/0)),e},_animationAddLayerNonAnimated:function(e,t){if(t===e)this._featureGroup.addLayer(e);else if(2===t._childCount){t._addToMap();var i=t.getAllChildMarkers();this._featureGroup.removeLayer(i[0]),this._featureGroup.removeLayer(i[1])}else t._updateIcon()},_extractNonGroupLayers:function(e,t){var i,n=e.getLayers(),r=0;for(t=t||[];r=0;i--)o=h[i],n.contains(o._latlng)||r.removeLayer(o)}),this._forceLayout(),this._topClusterLevel._recursivelyBecomeVisible(n,t),r.eachLayer(function(e){e instanceof L.MarkerCluster||!e._icon||e.clusterShow()}),this._topClusterLevel._recursively(n,e,t,function(e){e._recursivelyRestoreChildPositions(t)}),this._ignoreMove=!1,this._enqueue(function(){this._topClusterLevel._recursively(n,e,s,function(e){r.removeLayer(e),e.clusterShow()}),this._animationEnd()})},_animationZoomOut:function(e,t){this._animationZoomOutSingle(this._topClusterLevel,e-1,t),this._topClusterLevel._recursivelyAddChildrenToMap(null,t,this._getExpandedVisibleBounds()),this._topClusterLevel._recursivelyRemoveChildrenFromMap(this._currentShownBounds,Math.floor(this._map.getMinZoom()),e,this._getExpandedVisibleBounds())},_animationAddLayer:function(e,t){var i=this,n=this._featureGroup;n.addLayer(e),t!==e&&(t._childCount>2?(t._updateIcon(),this._forceLayout(),this._animationStart(),e._setPos(this._map.latLngToLayerPoint(t.getLatLng())),e.clusterHide(),this._enqueue(function(){n.removeLayer(e),e.clusterShow(),i._animationEnd()})):(this._forceLayout(),i._animationStart(),i._animationZoomOutSingle(t,this._map.getMaxZoom(),this._zoom)))}},_animationZoomOutSingle:function(e,t,i){var n=this._getExpandedVisibleBounds(),r=Math.floor(this._map.getMinZoom());e._recursivelyAnimateChildrenInAndAddSelfToMap(n,r,t+1,i);var s=this;this._forceLayout(),e._recursivelyBecomeVisible(n,i),this._enqueue(function(){if(1===e._childCount){var o=e._markers[0];this._ignoreMove=!0,o.setLatLng(o.getLatLng()),this._ignoreMove=!1,o.clusterShow&&o.clusterShow()}else e._recursively(n,i,r,function(e){e._recursivelyRemoveChildrenFromMap(n,r,t+1)});s._animationEnd()})},_animationEnd:function(){this._map&&(this._map._mapPane.className=this._map._mapPane.className.replace(" leaflet-cluster-anim","")),this._inZoomAnimation--,this.fire("animationend")},_forceLayout:function(){L.Util.falseFn(t.body.offsetWidth)}}),L.markerClusterGroup=function(e){return new L.MarkerClusterGroup(e)},L.MarkerCluster=L.Marker.extend({initialize:function(e,t,i,n){L.Marker.prototype.initialize.call(this,i?i._cLatLng||i.getLatLng():new L.LatLng(0,0),{icon:this,pane:e.options.clusterPane}),this._group=e,this._zoom=t,this._markers=[],this._childClusters=[],this._childCount=0,this._iconNeedsUpdate=!0,this._boundsNeedUpdate=!0,this._bounds=new L.LatLngBounds,i&&this._addChild(i),n&&this._addChild(n)},getAllChildMarkers:function(e){e=e||[];for(var t=this._childClusters.length-1;t>=0;t--)this._childClusters[t].getAllChildMarkers(e);for(var i=this._markers.length-1;i>=0;i--)e.push(this._markers[i]);return e},getChildCount:function(){return this._childCount},zoomToBounds:function(e){for(var t,i=this._childClusters.slice(),n=this._group._map,r=n.getBoundsZoom(this._bounds),s=this._zoom+1,o=n.getZoom();i.length>0&&r>s;){s++;var a=[];for(t=0;ts?this._group._map.setView(this._latlng,s):o>=r?this._group._map.setView(this._latlng,o+1):this._group._map.fitBounds(this._bounds,e)},getBounds:function(){var e=new L.LatLngBounds;return e.extend(this._bounds),e},_updateIcon:function(){this._iconNeedsUpdate=!0,this._icon&&this.setIcon(this)},createIcon:function(){return this._iconNeedsUpdate&&(this._iconObj=this._group.options.iconCreateFunction(this),this._iconNeedsUpdate=!1),this._iconObj.createIcon()},createShadow:function(){return this._iconObj.createShadow()},_addChild:function(e,t){this._iconNeedsUpdate=!0,this._boundsNeedUpdate=!0,this._setClusterCenter(e),e instanceof L.MarkerCluster?(t||(this._childClusters.push(e),e.__parent=this),this._childCount+=e._childCount):(t||this._markers.push(e),this._childCount++),this.__parent&&this.__parent._addChild(e,!0)},_setClusterCenter:function(e){this._cLatLng||(this._cLatLng=e._cLatLng||e._latlng)},_resetBounds:function(){var e=this._bounds;e._southWest&&(e._southWest.lat=1/0,e._southWest.lng=1/0),e._northEast&&(e._northEast.lat=-1/0,e._northEast.lng=-1/0)},_recalculateBounds:function(){var e,t,i,n,r=this._markers,s=this._childClusters,o=0,a=0,h=this._childCount;if(0!==h){for(this._resetBounds(),e=0;e=0;i--)n=r[i],n._icon&&(n._setPos(t),n.clusterHide())},function(e){var i,n,r=e._childClusters;for(i=r.length-1;i>=0;i--)n=r[i],n._icon&&(n._setPos(t),n.clusterHide())})},_recursivelyAnimateChildrenInAndAddSelfToMap:function(e,t,i,n){this._recursively(e,n,t,function(r){r._recursivelyAnimateChildrenIn(e,r._group._map.latLngToLayerPoint(r.getLatLng()).round(),i),r._isSingleParent()&&i-1===n?(r.clusterShow(),r._recursivelyRemoveChildrenFromMap(e,t,i)):r.clusterHide(),r._addToMap()})},_recursivelyBecomeVisible:function(e,t){this._recursively(e,this._group._map.getMinZoom(),t,null,function(e){e.clusterShow()})},_recursivelyAddChildrenToMap:function(e,t,i){this._recursively(i,this._group._map.getMinZoom()-1,t,function(n){if(t!==n._zoom)for(var r=n._markers.length-1;r>=0;r--){var s=n._markers[r];i.contains(s._latlng)&&(e&&(s._backupLatlng=s.getLatLng(),s.setLatLng(e),s.clusterHide&&s.clusterHide()),n._group._featureGroup.addLayer(s))}},function(t){t._addToMap(e)})},_recursivelyRestoreChildPositions:function(e){for(var t=this._markers.length-1;t>=0;t--){var i=this._markers[t];i._backupLatlng&&(i.setLatLng(i._backupLatlng),delete i._backupLatlng)}if(e-1===this._zoom)for(var n=this._childClusters.length-1;n>=0;n--)this._childClusters[n]._restorePosition();else for(var r=this._childClusters.length-1;r>=0;r--)this._childClusters[r]._recursivelyRestoreChildPositions(e)},_restorePosition:function(){this._backupLatlng&&(this.setLatLng(this._backupLatlng),delete this._backupLatlng)},_recursivelyRemoveChildrenFromMap:function(e,t,i,n){var r,s;this._recursively(e,t-1,i-1,function(e){for(s=e._markers.length-1;s>=0;s--)r=e._markers[s],n&&n.contains(r._latlng)||(e._group._featureGroup.removeLayer(r),r.clusterShow&&r.clusterShow())},function(e){for(s=e._childClusters.length-1;s>=0;s--)r=e._childClusters[s],n&&n.contains(r._latlng)||(e._group._featureGroup.removeLayer(r),r.clusterShow&&r.clusterShow())})},_recursively:function(e,t,i,n,r){var s,o,a=this._childClusters,h=this._zoom;if(h>=t&&(n&&n(this),r&&h===i&&r(this)),t>h||i>h)for(s=a.length-1;s>=0;s--)o=a[s],e.intersects(o._bounds)&&o._recursively(e,t,i,n,r)},_isSingleParent:function(){return this._childClusters.length>0&&this._childClusters[0]._childCount===this._childCount}}),L.Marker.include({clusterHide:function(){return this.options.opacityWhenUnclustered=this.options.opacity||1,this.setOpacity(0)},clusterShow:function(){var e=this.setOpacity(this.options.opacity||this.options.opacityWhenUnclustered);return delete this.options.opacityWhenUnclustered,e}}),L.DistanceGrid=function(e){this._cellSize=e,this._sqCellSize=e*e,this._grid={},this._objectPoint={}},L.DistanceGrid.prototype={addObject:function(e,t){var i=this._getCoord(t.x),n=this._getCoord(t.y),r=this._grid,s=r[n]=r[n]||{},o=s[i]=s[i]||[],a=L.Util.stamp(e);this._objectPoint[a]=t,o.push(e)},updateObject:function(e,t){this.removeObject(e),this.addObject(e,t)},removeObject:function(e,t){var i,n,r=this._getCoord(t.x),s=this._getCoord(t.y),o=this._grid,a=o[s]=o[s]||{},h=a[r]=a[r]||[];for(delete this._objectPoint[L.Util.stamp(e)],i=0,n=h.length;n>i;i++)if(h[i]===e)return h.splice(i,1),1===n&&delete a[r],!0},eachObject:function(e,t){var i,n,r,s,o,a,h,l=this._grid;for(i in l){o=l[i];for(n in o)for(a=o[n],r=0,s=a.length;s>r;r++)h=e.call(t,a[r]),h&&(r--,s--)}},getNearObject:function(e){var t,i,n,r,s,o,a,h,l=this._getCoord(e.x),u=this._getCoord(e.y),_=this._objectPoint,d=this._sqCellSize,c=null;for(t=u-1;u+1>=t;t++)if(r=this._grid[t])for(i=l-1;l+1>=i;i++)if(s=r[i])for(n=0,o=s.length;o>n;n++)a=s[n],h=this._sqDist(_[L.Util.stamp(a)],e),(d>h||d>=h&&null===c)&&(d=h,c=a);return c},_getCoord:function(e){var t=Math.floor(e/this._cellSize);return isFinite(t)?t:e},_sqDist:function(e,t){var i=t.x-e.x,n=t.y-e.y;return i*i+n*n}},function(){L.QuickHull={getDistant:function(e,t){var i=t[1].lat-t[0].lat,n=t[0].lng-t[1].lng;return n*(e.lat-t[0].lat)+i*(e.lng-t[0].lng)},findMostDistantPointFromBaseLine:function(e,t){var i,n,r,s=0,o=null,a=[];for(i=t.length-1;i>=0;i--)n=t[i],r=this.getDistant(n,e),r>0&&(a.push(n),r>s&&(s=r,o=n));return{maxPoint:o,newPoints:a}},buildConvexHull:function(e,t){var i=[],n=this.findMostDistantPointFromBaseLine(e,t);return n.maxPoint?(i=i.concat(this.buildConvexHull([e[0],n.maxPoint],n.newPoints)),i=i.concat(this.buildConvexHull([n.maxPoint,e[1]],n.newPoints))):[e[0]]},getConvexHull:function(e){var t,i=!1,n=!1,r=!1,s=!1,o=null,a=null,h=null,l=null,u=null,_=null;for(t=e.length-1;t>=0;t--){var d=e[t];(i===!1||d.lat>i)&&(o=d,i=d.lat),(n===!1||d.latr)&&(h=d,r=d.lng),(s===!1||d.lng=0;t--)e=i[t].getLatLng(),n.push(e);return L.QuickHull.getConvexHull(n)}}),L.MarkerCluster.include({_2PI:2*Math.PI,_circleFootSeparation:25,_circleStartAngle:Math.PI/6,_spiralFootSeparation:28,_spiralLengthStart:11,_spiralLengthFactor:5,_circleSpiralSwitchover:9,spiderfy:function(){if(this._group._spiderfied!==this&&!this._group._inZoomAnimation){var e,t=this.getAllChildMarkers(),i=this._group,n=i._map,r=n.latLngToLayerPoint(this._latlng);this._group._unspiderfy(),this._group._spiderfied=this,t.length>=this._circleSpiralSwitchover?e=this._generatePointsSpiral(t.length,r):(r.y+=10,e=this._generatePointsCircle(t.length,r)),this._animationSpiderfy(t,e)}},unspiderfy:function(e){this._group._inZoomAnimation||(this._animationUnspiderfy(e),this._group._spiderfied=null)},_generatePointsCircle:function(e,t){var i,n,r=this._group.options.spiderfyDistanceMultiplier*this._circleFootSeparation*(2+e),s=r/this._2PI,o=this._2PI/e,a=[];for(a.length=e,i=e-1;i>=0;i--)n=this._circleStartAngle+i*o,a[i]=new L.Point(t.x+s*Math.cos(n),t.y+s*Math.sin(n))._round();return a},_generatePointsSpiral:function(e,t){var i,n=this._group.options.spiderfyDistanceMultiplier,r=n*this._spiralLengthStart,s=n*this._spiralFootSeparation,o=n*this._spiralLengthFactor*this._2PI,a=0,h=[];for(h.length=e,i=e-1;i>=0;i--)a+=s/r+5e-4*i,h[i]=new L.Point(t.x+r*Math.cos(a),t.y+r*Math.sin(a))._round(),r+=o/a;return h},_noanimationUnspiderfy:function(){var e,t,i=this._group,n=i._map,r=i._featureGroup,s=this.getAllChildMarkers();for(i._ignoreMove=!0,this.setOpacity(1),t=s.length-1;t>=0;t--)e=s[t],r.removeLayer(e),e._preSpiderfyLatlng&&(e.setLatLng(e._preSpiderfyLatlng),delete e._preSpiderfyLatlng),e.setZIndexOffset&&e.setZIndexOffset(0),e._spiderLeg&&(n.removeLayer(e._spiderLeg),delete e._spiderLeg);i.fire("unspiderfied",{cluster:this,markers:s}),i._ignoreMove=!1,i._spiderfied=null}}),L.MarkerClusterNonAnimated=L.MarkerCluster.extend({_animationSpiderfy:function(e,t){var i,n,r,s,o=this._group,a=o._map,h=o._featureGroup,l=this._group.options.spiderLegPolylineOptions;for(o._ignoreMove=!0,i=0;i=0;n--)h=_.layerPointToLatLng(t[n]),r=e[n],r._preSpiderfyLatlng=r._latlng,r.setLatLng(h),r.clusterShow&&r.clusterShow(),f&&(s=r._spiderLeg,o=s._path,o.style.strokeDashoffset=0,s.setStyle({opacity:g}));this.setOpacity(.3),u._ignoreMove=!1,setTimeout(function(){u._animationEnd(),u.fire("spiderfied",{cluster:l,markers:e})},200)},_animationUnspiderfy:function(e){var t,i,n,r,s,o,a=this,h=this._group,l=h._map,u=h._featureGroup,_=e?l._latLngToNewLayerPoint(this._latlng,e.zoom,e.center):l.latLngToLayerPoint(this._latlng),d=this.getAllChildMarkers(),c=L.Path.SVG;for(h._ignoreMove=!0,h._animationStart(),this.setOpacity(1),i=d.length-1;i>=0;i--)t=d[i],t._preSpiderfyLatlng&&(t.closePopup(),t.setLatLng(t._preSpiderfyLatlng),delete t._preSpiderfyLatlng,o=!0,t._setPos&&(t._setPos(_),o=!1),t.clusterHide&&(t.clusterHide(),o=!1),o&&u.removeLayer(t),c&&(n=t._spiderLeg,r=n._path,s=r.getTotalLength()+.1,r.style.strokeDashoffset=s,n.setStyle({opacity:0})));h._ignoreMove=!1,setTimeout(function(){var e=0;for(i=d.length-1;i>=0;i--)t=d[i],t._spiderLeg&&e++;for(i=d.length-1;i>=0;i--)t=d[i],t._spiderLeg&&(t.clusterShow&&t.clusterShow(),t.setZIndexOffset&&t.setZIndexOffset(0),e>1&&u.removeLayer(t),l.removeLayer(t._spiderLeg),delete t._spiderLeg);h._animationEnd(),h.fire("unspiderfied",{cluster:a,markers:d})},200)}}),L.MarkerClusterGroup.include({_spiderfied:null,unspiderfy:function(){this._unspiderfy.apply(this,arguments)},_spiderfierOnAdd:function(){this._map.on("click",this._unspiderfyWrapper,this),this._map.options.zoomAnimation&&this._map.on("zoomstart",this._unspiderfyZoomStart,this),this._map.on("zoomend",this._noanimationUnspiderfy,this),L.Browser.touch||this._map.getRenderer(this)},_spiderfierOnRemove:function(){this._map.off("click",this._unspiderfyWrapper,this),this._map.off("zoomstart",this._unspiderfyZoomStart,this),this._map.off("zoomanim",this._unspiderfyZoomAnim,this),this._map.off("zoomend",this._noanimationUnspiderfy,this),this._noanimationUnspiderfy()},_unspiderfyZoomStart:function(){this._map&&this._map.on("zoomanim",this._unspiderfyZoomAnim,this)},_unspiderfyZoomAnim:function(e){L.DomUtil.hasClass(this._map._mapPane,"leaflet-touching")||(this._map.off("zoomanim",this._unspiderfyZoomAnim,this),this._unspiderfy(e))},_unspiderfyWrapper:function(){this._unspiderfy()
-},_unspiderfy:function(e){this._spiderfied&&this._spiderfied.unspiderfy(e)},_noanimationUnspiderfy:function(){this._spiderfied&&this._spiderfied._noanimationUnspiderfy()},_unspiderfyLayer:function(e){e._spiderLeg&&(this._featureGroup.removeLayer(e),e.clusterShow&&e.clusterShow(),e.setZIndexOffset&&e.setZIndexOffset(0),this._map.removeLayer(e._spiderLeg),delete e._spiderLeg)}}),L.MarkerClusterGroup.include({refreshClusters:function(e){return e?e instanceof L.MarkerClusterGroup?e=e._topClusterLevel.getAllChildMarkers():e instanceof L.LayerGroup?e=e._layers:e instanceof L.MarkerCluster?e=e.getAllChildMarkers():e instanceof L.Marker&&(e=[e]):e=this._topClusterLevel.getAllChildMarkers(),this._flagParentsIconsNeedUpdate(e),this._refreshClustersIcons(),this.options.singleMarkerMode&&this._refreshSingleMarkerModeMarkers(e),this},_flagParentsIconsNeedUpdate:function(e){var t,i;for(t in e)for(i=e[t].__parent;i;)i._iconNeedsUpdate=!0,i=i.__parent},_refreshSingleMarkerModeMarkers:function(e){var t,i;for(t in e)i=e[t],this.hasLayer(i)&&i.setIcon(this._overrideMarkerIcon(i))}}),L.Marker.include({refreshIconOptions:function(e,t){var i=this.options.icon;return L.setOptions(i,e),this.setIcon(i),t&&this.__parent&&this.__parent._group.refreshClusters(this),this}})}(window,document);
\ No newline at end of file
+!(function(e, t, i) {
+ (L.MarkerClusterGroup = L.FeatureGroup.extend({
+ options: {
+ maxClusterRadius: 80,
+ iconCreateFunction: null,
+ clusterPane: L.Marker.prototype.options.pane,
+ spiderfyOnMaxZoom: !0,
+ showCoverageOnHover: !0,
+ zoomToBoundsOnClick: !0,
+ singleMarkerMode: !1,
+ disableClusteringAtZoom: null,
+ removeOutsideVisibleBounds: !0,
+ animate: !0,
+ animateAddingMarkers: !1,
+ spiderfyDistanceMultiplier: 1,
+ spiderLegPolylineOptions: { weight: 1.5, color: '#222', opacity: 0.5 },
+ chunkedLoading: !1,
+ chunkInterval: 200,
+ chunkDelay: 50,
+ chunkProgress: null,
+ polygonOptions: {},
+ },
+ initialize: function(e) {
+ L.Util.setOptions(this, e),
+ this.options.iconCreateFunction ||
+ (this.options.iconCreateFunction = this._defaultIconCreateFunction),
+ (this._featureGroup = L.featureGroup()),
+ this._featureGroup.addEventParent(this),
+ (this._nonPointGroup = L.featureGroup()),
+ this._nonPointGroup.addEventParent(this),
+ (this._inZoomAnimation = 0),
+ (this._needsClustering = []),
+ (this._needsRemoving = []),
+ (this._currentShownBounds = null),
+ (this._queue = []),
+ (this._childMarkerEventHandlers = {
+ dragstart: this._childMarkerDragStart,
+ move: this._childMarkerMoved,
+ dragend: this._childMarkerDragEnd,
+ });
+ var t = L.DomUtil.TRANSITION && this.options.animate;
+ L.extend(this, t ? this._withAnimation : this._noAnimation),
+ (this._markerCluster = t
+ ? L.MarkerCluster
+ : L.MarkerClusterNonAnimated);
+ },
+ addLayer: function(e) {
+ if (e instanceof L.LayerGroup) return this.addLayers([e]);
+ if (!e.getLatLng)
+ return (
+ this._nonPointGroup.addLayer(e),
+ this.fire('layeradd', { layer: e }),
+ this
+ );
+ if (!this._map)
+ return (
+ this._needsClustering.push(e),
+ this.fire('layeradd', { layer: e }),
+ this
+ );
+ if (this.hasLayer(e)) return this;
+ this._unspiderfy && this._unspiderfy(),
+ this._addLayer(e, this._maxZoom),
+ this.fire('layeradd', { layer: e }),
+ this._topClusterLevel._recalculateBounds(),
+ this._refreshClustersIcons();
+ var t = e,
+ i = this._zoom;
+ if (e.__parent) for (; t.__parent._zoom >= i; ) t = t.__parent;
+ return (
+ this._currentShownBounds.contains(t.getLatLng()) &&
+ (this.options.animateAddingMarkers
+ ? this._animationAddLayer(e, t)
+ : this._animationAddLayerNonAnimated(e, t)),
+ this
+ );
+ },
+ removeLayer: function(e) {
+ return e instanceof L.LayerGroup
+ ? this.removeLayers([e])
+ : e.getLatLng
+ ? this._map
+ ? e.__parent
+ ? (this._unspiderfy &&
+ (this._unspiderfy(), this._unspiderfyLayer(e)),
+ this._removeLayer(e, !0),
+ this.fire('layerremove', { layer: e }),
+ this._topClusterLevel._recalculateBounds(),
+ this._refreshClustersIcons(),
+ e.off(this._childMarkerEventHandlers, this),
+ this._featureGroup.hasLayer(e) &&
+ (this._featureGroup.removeLayer(e),
+ e.clusterShow && e.clusterShow()),
+ this)
+ : this
+ : (!this._arraySplice(this._needsClustering, e) &&
+ this.hasLayer(e) &&
+ this._needsRemoving.push({ layer: e, latlng: e._latlng }),
+ this.fire('layerremove', { layer: e }),
+ this)
+ : (this._nonPointGroup.removeLayer(e),
+ this.fire('layerremove', { layer: e }),
+ this);
+ },
+ addLayers: function(e, t) {
+ if (!L.Util.isArray(e)) return this.addLayer(e);
+ var i,
+ n = this._featureGroup,
+ r = this._nonPointGroup,
+ s = this.options.chunkedLoading,
+ o = this.options.chunkInterval,
+ a = this.options.chunkProgress,
+ h = e.length,
+ l = 0,
+ u = !0;
+ if (this._map) {
+ var _ = new Date().getTime(),
+ d = L.bind(function() {
+ for (var c = new Date().getTime(); h > l; l++) {
+ if (s && 0 === l % 200) {
+ var p = new Date().getTime() - c;
+ if (p > o) break;
+ }
+ if (((i = e[l]), i instanceof L.LayerGroup))
+ u && ((e = e.slice()), (u = !1)),
+ this._extractNonGroupLayers(i, e),
+ (h = e.length);
+ else if (i.getLatLng) {
+ if (
+ !this.hasLayer(i) &&
+ (this._addLayer(i, this._maxZoom),
+ t || this.fire('layeradd', { layer: i }),
+ i.__parent && 2 === i.__parent.getChildCount())
+ ) {
+ var f = i.__parent.getAllChildMarkers(),
+ m = f[0] === i ? f[1] : f[0];
+ n.removeLayer(m);
+ }
+ } else r.addLayer(i), t || this.fire('layeradd', { layer: i });
+ }
+ a && a(l, h, new Date().getTime() - _),
+ l === h
+ ? (this._topClusterLevel._recalculateBounds(),
+ this._refreshClustersIcons(),
+ this._topClusterLevel._recursivelyAddChildrenToMap(
+ null,
+ this._zoom,
+ this._currentShownBounds
+ ))
+ : setTimeout(d, this.options.chunkDelay);
+ }, this);
+ d();
+ } else
+ for (var c = this._needsClustering; h > l; l++)
+ (i = e[l]),
+ i instanceof L.LayerGroup
+ ? (u && ((e = e.slice()), (u = !1)),
+ this._extractNonGroupLayers(i, e),
+ (h = e.length))
+ : i.getLatLng ? this.hasLayer(i) || c.push(i) : r.addLayer(i);
+ return this;
+ },
+ removeLayers: function(e) {
+ var t,
+ i,
+ n = e.length,
+ r = this._featureGroup,
+ s = this._nonPointGroup,
+ o = !0;
+ if (!this._map) {
+ for (t = 0; n > t; t++)
+ (i = e[t]),
+ i instanceof L.LayerGroup
+ ? (o && ((e = e.slice()), (o = !1)),
+ this._extractNonGroupLayers(i, e),
+ (n = e.length))
+ : (this._arraySplice(this._needsClustering, i),
+ s.removeLayer(i),
+ this.hasLayer(i) &&
+ this._needsRemoving.push({ layer: i, latlng: i._latlng }),
+ this.fire('layerremove', { layer: i }));
+ return this;
+ }
+ if (this._unspiderfy) {
+ this._unspiderfy();
+ var a = e.slice(),
+ h = n;
+ for (t = 0; h > t; t++)
+ (i = a[t]),
+ i instanceof L.LayerGroup
+ ? (this._extractNonGroupLayers(i, a), (h = a.length))
+ : this._unspiderfyLayer(i);
+ }
+ for (t = 0; n > t; t++)
+ (i = e[t]),
+ i instanceof L.LayerGroup
+ ? (o && ((e = e.slice()), (o = !1)),
+ this._extractNonGroupLayers(i, e),
+ (n = e.length))
+ : i.__parent
+ ? (this._removeLayer(i, !0, !0),
+ this.fire('layerremove', { layer: i }),
+ r.hasLayer(i) &&
+ (r.removeLayer(i), i.clusterShow && i.clusterShow()))
+ : (s.removeLayer(i), this.fire('layerremove', { layer: i }));
+ return (
+ this._topClusterLevel._recalculateBounds(),
+ this._refreshClustersIcons(),
+ this._topClusterLevel._recursivelyAddChildrenToMap(
+ null,
+ this._zoom,
+ this._currentShownBounds
+ ),
+ this
+ );
+ },
+ clearLayers: function() {
+ return (
+ this._map ||
+ ((this._needsClustering = []),
+ delete this._gridClusters,
+ delete this._gridUnclustered),
+ this._noanimationUnspiderfy && this._noanimationUnspiderfy(),
+ this._featureGroup.clearLayers(),
+ this._nonPointGroup.clearLayers(),
+ this.eachLayer(function(e) {
+ e.off(this._childMarkerEventHandlers, this), delete e.__parent;
+ }, this),
+ this._map && this._generateInitialClusters(),
+ this
+ );
+ },
+ getBounds: function() {
+ var e = new L.LatLngBounds();
+ this._topClusterLevel && e.extend(this._topClusterLevel._bounds);
+ for (var t = this._needsClustering.length - 1; t >= 0; t--)
+ e.extend(this._needsClustering[t].getLatLng());
+ return e.extend(this._nonPointGroup.getBounds()), e;
+ },
+ eachLayer: function(e, t) {
+ var i,
+ n,
+ r,
+ s = this._needsClustering.slice(),
+ o = this._needsRemoving;
+ for (
+ this._topClusterLevel && this._topClusterLevel.getAllChildMarkers(s),
+ n = s.length - 1;
+ n >= 0;
+ n--
+ ) {
+ for (i = !0, r = o.length - 1; r >= 0; r--)
+ if (o[r].layer === s[n]) {
+ i = !1;
+ break;
+ }
+ i && e.call(t, s[n]);
+ }
+ this._nonPointGroup.eachLayer(e, t);
+ },
+ getLayers: function() {
+ var e = [];
+ return (
+ this.eachLayer(function(t) {
+ e.push(t);
+ }),
+ e
+ );
+ },
+ getLayer: function(e) {
+ var t = null;
+ return (
+ (e = parseInt(e, 10)),
+ this.eachLayer(function(i) {
+ L.stamp(i) === e && (t = i);
+ }),
+ t
+ );
+ },
+ hasLayer: function(e) {
+ if (!e) return !1;
+ var t,
+ i = this._needsClustering;
+ for (t = i.length - 1; t >= 0; t--) if (i[t] === e) return !0;
+ for (i = this._needsRemoving, t = i.length - 1; t >= 0; t--)
+ if (i[t].layer === e) return !1;
+ return (
+ !(!e.__parent || e.__parent._group !== this) ||
+ this._nonPointGroup.hasLayer(e)
+ );
+ },
+ zoomToShowLayer: function(e, t) {
+ 'function' != typeof t && (t = function() {});
+ var i = function() {
+ (!e._icon && !e.__parent._icon) ||
+ this._inZoomAnimation ||
+ (this._map.off('moveend', i, this),
+ this.off('animationend', i, this),
+ e._icon
+ ? t()
+ : e.__parent._icon &&
+ (this.once('spiderfied', t, this), e.__parent.spiderfy()));
+ };
+ e._icon && this._map.getBounds().contains(e.getLatLng())
+ ? t()
+ : e.__parent._zoom < Math.round(this._map._zoom)
+ ? (this._map.on('moveend', i, this), this._map.panTo(e.getLatLng()))
+ : (this._map.on('moveend', i, this),
+ this.on('animationend', i, this),
+ e.__parent.zoomToBounds());
+ },
+ onAdd: function(e) {
+ this._map = e;
+ var t, i, n;
+ if (!isFinite(this._map.getMaxZoom()))
+ throw 'Map has no maxZoom specified';
+ for (
+ this._featureGroup.addTo(e),
+ this._nonPointGroup.addTo(e),
+ this._gridClusters || this._generateInitialClusters(),
+ this._maxLat = e.options.crs.projection.MAX_LATITUDE,
+ t = 0,
+ i = this._needsRemoving.length;
+ i > t;
+ t++
+ )
+ (n = this._needsRemoving[t]),
+ (n.newlatlng = n.layer._latlng),
+ (n.layer._latlng = n.latlng);
+ for (t = 0, i = this._needsRemoving.length; i > t; t++)
+ (n = this._needsRemoving[t]),
+ this._removeLayer(n.layer, !0),
+ (n.layer._latlng = n.newlatlng);
+ (this._needsRemoving = []),
+ (this._zoom = Math.round(this._map._zoom)),
+ (this._currentShownBounds = this._getExpandedVisibleBounds()),
+ this._map.on('zoomend', this._zoomEnd, this),
+ this._map.on('moveend', this._moveEnd, this),
+ this._spiderfierOnAdd && this._spiderfierOnAdd(),
+ this._bindEvents(),
+ (i = this._needsClustering),
+ (this._needsClustering = []),
+ this.addLayers(i, !0);
+ },
+ onRemove: function(e) {
+ e.off('zoomend', this._zoomEnd, this),
+ e.off('moveend', this._moveEnd, this),
+ this._unbindEvents(),
+ (this._map._mapPane.className = this._map._mapPane.className.replace(
+ ' leaflet-cluster-anim',
+ ''
+ )),
+ this._spiderfierOnRemove && this._spiderfierOnRemove(),
+ delete this._maxLat,
+ this._hideCoverage(),
+ this._featureGroup.remove(),
+ this._nonPointGroup.remove(),
+ this._featureGroup.clearLayers(),
+ (this._map = null);
+ },
+ getVisibleParent: function(e) {
+ for (var t = e; t && !t._icon; ) t = t.__parent;
+ return t || null;
+ },
+ _arraySplice: function(e, t) {
+ for (var i = e.length - 1; i >= 0; i--)
+ if (e[i] === t) return e.splice(i, 1), !0;
+ },
+ _removeFromGridUnclustered: function(e, t) {
+ for (
+ var i = this._map,
+ n = this._gridUnclustered,
+ r = Math.floor(this._map.getMinZoom());
+ t >= r && n[t].removeObject(e, i.project(e.getLatLng(), t));
+ t--
+ );
+ },
+ _childMarkerDragStart: function(e) {
+ e.target.__dragStart = e.target._latlng;
+ },
+ _childMarkerMoved: function(e) {
+ if (!this._ignoreMove && !e.target.__dragStart) {
+ var t = e.target._popup && e.target._popup.isOpen();
+ this._moveChild(e.target, e.oldLatLng, e.latlng),
+ t && e.target.openPopup();
+ }
+ },
+ _moveChild: function(e, t, i) {
+ (e._latlng = t), this.removeLayer(e), (e._latlng = i), this.addLayer(e);
+ },
+ _childMarkerDragEnd: function(e) {
+ e.target.__dragStart &&
+ this._moveChild(e.target, e.target.__dragStart, e.target._latlng),
+ delete e.target.__dragStart;
+ },
+ _removeLayer: function(e, t, i) {
+ var n = this._gridClusters,
+ r = this._gridUnclustered,
+ s = this._featureGroup,
+ o = this._map,
+ a = Math.floor(this._map.getMinZoom());
+ t && this._removeFromGridUnclustered(e, this._maxZoom);
+ var h,
+ l = e.__parent,
+ u = l._markers;
+ for (
+ this._arraySplice(u, e);
+ l && (l._childCount--, (l._boundsNeedUpdate = !0), !(l._zoom < a));
+
+ )
+ t && l._childCount <= 1
+ ? ((h = l._markers[0] === e ? l._markers[1] : l._markers[0]),
+ n[l._zoom].removeObject(l, o.project(l._cLatLng, l._zoom)),
+ r[l._zoom].addObject(h, o.project(h.getLatLng(), l._zoom)),
+ this._arraySplice(l.__parent._childClusters, l),
+ l.__parent._markers.push(h),
+ (h.__parent = l.__parent),
+ l._icon && (s.removeLayer(l), i || s.addLayer(h)))
+ : (l._iconNeedsUpdate = !0),
+ (l = l.__parent);
+ delete e.__parent;
+ },
+ _isOrIsParent: function(e, t) {
+ for (; t; ) {
+ if (e === t) return !0;
+ t = t.parentNode;
+ }
+ return !1;
+ },
+ fire: function(e, t, i) {
+ if (t && t.layer instanceof L.MarkerCluster) {
+ if (
+ t.originalEvent &&
+ this._isOrIsParent(t.layer._icon, t.originalEvent.relatedTarget)
+ )
+ return;
+ e = 'cluster' + e;
+ }
+ L.FeatureGroup.prototype.fire.call(this, e, t, i);
+ },
+ listens: function(e, t) {
+ return (
+ L.FeatureGroup.prototype.listens.call(this, e, t) ||
+ L.FeatureGroup.prototype.listens.call(this, 'cluster' + e, t)
+ );
+ },
+ _defaultIconCreateFunction: function(e) {
+ var t = e.getChildCount(),
+ i = ' marker-cluster-';
+ return (
+ (i += 10 > t ? 'small' : 100 > t ? 'medium' : 'large'),
+ new L.DivIcon({
+ html: '' + t + '
',
+ className: 'marker-cluster' + i,
+ iconSize: new L.Point(40, 40),
+ })
+ );
+ },
+ _bindEvents: function() {
+ var e = this._map,
+ t = this.options.spiderfyOnMaxZoom,
+ i = this.options.showCoverageOnHover,
+ n = this.options.zoomToBoundsOnClick;
+ (t || n) && this.on('clusterclick', this._zoomOrSpiderfy, this),
+ i &&
+ (this.on('clustermouseover', this._showCoverage, this),
+ this.on('clustermouseout', this._hideCoverage, this),
+ e.on('zoomend', this._hideCoverage, this));
+ },
+ _zoomOrSpiderfy: function(e) {
+ for (var t = e.layer, i = t; 1 === i._childClusters.length; )
+ i = i._childClusters[0];
+ i._zoom === this._maxZoom &&
+ i._childCount === t._childCount &&
+ this.options.spiderfyOnMaxZoom
+ ? t.spiderfy()
+ : this.options.zoomToBoundsOnClick && t.zoomToBounds(),
+ e.originalEvent &&
+ 13 === e.originalEvent.keyCode &&
+ this._map._container.focus();
+ },
+ _showCoverage: function(e) {
+ var t = this._map;
+ this._inZoomAnimation ||
+ (this._shownPolygon && t.removeLayer(this._shownPolygon),
+ e.layer.getChildCount() > 2 &&
+ e.layer !== this._spiderfied &&
+ ((this._shownPolygon = new L.Polygon(
+ e.layer.getConvexHull(),
+ this.options.polygonOptions
+ )),
+ t.addLayer(this._shownPolygon)));
+ },
+ _hideCoverage: function() {
+ this._shownPolygon &&
+ (this._map.removeLayer(this._shownPolygon),
+ (this._shownPolygon = null));
+ },
+ _unbindEvents: function() {
+ var e = this.options.spiderfyOnMaxZoom,
+ t = this.options.showCoverageOnHover,
+ i = this.options.zoomToBoundsOnClick,
+ n = this._map;
+ (e || i) && this.off('clusterclick', this._zoomOrSpiderfy, this),
+ t &&
+ (this.off('clustermouseover', this._showCoverage, this),
+ this.off('clustermouseout', this._hideCoverage, this),
+ n.off('zoomend', this._hideCoverage, this));
+ },
+ _zoomEnd: function() {
+ this._map &&
+ (this._mergeSplitClusters(),
+ (this._zoom = Math.round(this._map._zoom)),
+ (this._currentShownBounds = this._getExpandedVisibleBounds()));
+ },
+ _moveEnd: function() {
+ if (!this._inZoomAnimation) {
+ var e = this._getExpandedVisibleBounds();
+ this._topClusterLevel._recursivelyRemoveChildrenFromMap(
+ this._currentShownBounds,
+ Math.floor(this._map.getMinZoom()),
+ this._zoom,
+ e
+ ),
+ this._topClusterLevel._recursivelyAddChildrenToMap(
+ null,
+ Math.round(this._map._zoom),
+ e
+ ),
+ (this._currentShownBounds = e);
+ }
+ },
+ _generateInitialClusters: function() {
+ var e = Math.ceil(this._map.getMaxZoom()),
+ t = Math.floor(this._map.getMinZoom()),
+ i = this.options.maxClusterRadius,
+ n = i;
+ 'function' != typeof i &&
+ (n = function() {
+ return i;
+ }),
+ null !== this.options.disableClusteringAtZoom &&
+ (e = this.options.disableClusteringAtZoom - 1),
+ (this._maxZoom = e),
+ (this._gridClusters = {}),
+ (this._gridUnclustered = {});
+ for (var r = e; r >= t; r--)
+ (this._gridClusters[r] = new L.DistanceGrid(n(r))),
+ (this._gridUnclustered[r] = new L.DistanceGrid(n(r)));
+ this._topClusterLevel = new this._markerCluster(this, t - 1);
+ },
+ _addLayer: function(e, t) {
+ var i,
+ n,
+ r = this._gridClusters,
+ s = this._gridUnclustered,
+ o = Math.floor(this._map.getMinZoom());
+ for (
+ this.options.singleMarkerMode && this._overrideMarkerIcon(e),
+ e.on(this._childMarkerEventHandlers, this);
+ t >= o;
+ t--
+ ) {
+ i = this._map.project(e.getLatLng(), t);
+ var a = r[t].getNearObject(i);
+ if (a) return a._addChild(e), (e.__parent = a), void 0;
+ if ((a = s[t].getNearObject(i))) {
+ var h = a.__parent;
+ h && this._removeLayer(a, !1);
+ var l = new this._markerCluster(this, t, a, e);
+ r[t].addObject(l, this._map.project(l._cLatLng, t)),
+ (a.__parent = l),
+ (e.__parent = l);
+ var u = l;
+ for (n = t - 1; n > h._zoom; n--)
+ (u = new this._markerCluster(this, n, u)),
+ r[n].addObject(u, this._map.project(a.getLatLng(), n));
+ return h._addChild(u), this._removeFromGridUnclustered(a, t), void 0;
+ }
+ s[t].addObject(e, i);
+ }
+ this._topClusterLevel._addChild(e), (e.__parent = this._topClusterLevel);
+ },
+ _refreshClustersIcons: function() {
+ this._featureGroup.eachLayer(function(e) {
+ e instanceof L.MarkerCluster && e._iconNeedsUpdate && e._updateIcon();
+ });
+ },
+ _enqueue: function(e) {
+ this._queue.push(e),
+ this._queueTimeout ||
+ (this._queueTimeout = setTimeout(
+ L.bind(this._processQueue, this),
+ 300
+ ));
+ },
+ _processQueue: function() {
+ for (var e = 0; e < this._queue.length; e++) this._queue[e].call(this);
+ (this._queue.length = 0),
+ clearTimeout(this._queueTimeout),
+ (this._queueTimeout = null);
+ },
+ _mergeSplitClusters: function() {
+ var e = Math.round(this._map._zoom);
+ this._processQueue(),
+ this._zoom < e &&
+ this._currentShownBounds.intersects(this._getExpandedVisibleBounds())
+ ? (this._animationStart(),
+ this._topClusterLevel._recursivelyRemoveChildrenFromMap(
+ this._currentShownBounds,
+ Math.floor(this._map.getMinZoom()),
+ this._zoom,
+ this._getExpandedVisibleBounds()
+ ),
+ this._animationZoomIn(this._zoom, e))
+ : this._zoom > e
+ ? (this._animationStart(), this._animationZoomOut(this._zoom, e))
+ : this._moveEnd();
+ },
+ _getExpandedVisibleBounds: function() {
+ return this.options.removeOutsideVisibleBounds
+ ? L.Browser.mobile
+ ? this._checkBoundsMaxLat(this._map.getBounds())
+ : this._checkBoundsMaxLat(this._map.getBounds().pad(1))
+ : this._mapBoundsInfinite;
+ },
+ _checkBoundsMaxLat: function(e) {
+ var t = this._maxLat;
+ return (
+ t !== i &&
+ (e.getNorth() >= t && (e._northEast.lat = 1 / 0),
+ e.getSouth() <= -t && (e._southWest.lat = -1 / 0)),
+ e
+ );
+ },
+ _animationAddLayerNonAnimated: function(e, t) {
+ if (t === e) this._featureGroup.addLayer(e);
+ else if (2 === t._childCount) {
+ t._addToMap();
+ var i = t.getAllChildMarkers();
+ this._featureGroup.removeLayer(i[0]),
+ this._featureGroup.removeLayer(i[1]);
+ } else t._updateIcon();
+ },
+ _extractNonGroupLayers: function(e, t) {
+ var i,
+ n = e.getLayers(),
+ r = 0;
+ for (t = t || []; r < n.length; r++)
+ (i = n[r]),
+ i instanceof L.LayerGroup
+ ? this._extractNonGroupLayers(i, t)
+ : t.push(i);
+ return t;
+ },
+ _overrideMarkerIcon: function(e) {
+ var t = (e.options.icon = this.options.iconCreateFunction({
+ getChildCount: function() {
+ return 1;
+ },
+ getAllChildMarkers: function() {
+ return [e];
+ },
+ }));
+ return t;
+ },
+ })),
+ L.MarkerClusterGroup.include({
+ _mapBoundsInfinite: new L.LatLngBounds(
+ new L.LatLng(-1 / 0, -1 / 0),
+ new L.LatLng(1 / 0, 1 / 0)
+ ),
+ }),
+ L.MarkerClusterGroup.include({
+ _noAnimation: {
+ _animationStart: function() {},
+ _animationZoomIn: function(e, t) {
+ this._topClusterLevel._recursivelyRemoveChildrenFromMap(
+ this._currentShownBounds,
+ Math.floor(this._map.getMinZoom()),
+ e
+ ),
+ this._topClusterLevel._recursivelyAddChildrenToMap(
+ null,
+ t,
+ this._getExpandedVisibleBounds()
+ ),
+ this.fire('animationend');
+ },
+ _animationZoomOut: function(e, t) {
+ this._topClusterLevel._recursivelyRemoveChildrenFromMap(
+ this._currentShownBounds,
+ Math.floor(this._map.getMinZoom()),
+ e
+ ),
+ this._topClusterLevel._recursivelyAddChildrenToMap(
+ null,
+ t,
+ this._getExpandedVisibleBounds()
+ ),
+ this.fire('animationend');
+ },
+ _animationAddLayer: function(e, t) {
+ this._animationAddLayerNonAnimated(e, t);
+ },
+ },
+ _withAnimation: {
+ _animationStart: function() {
+ (this._map._mapPane.className += ' leaflet-cluster-anim'),
+ this._inZoomAnimation++;
+ },
+ _animationZoomIn: function(e, t) {
+ var i,
+ n = this._getExpandedVisibleBounds(),
+ r = this._featureGroup,
+ s = Math.floor(this._map.getMinZoom());
+ (this._ignoreMove = !0),
+ this._topClusterLevel._recursively(n, e, s, function(s) {
+ var o,
+ a = s._latlng,
+ h = s._markers;
+ for (
+ n.contains(a) || (a = null),
+ s._isSingleParent() && e + 1 === t
+ ? (r.removeLayer(s),
+ s._recursivelyAddChildrenToMap(null, t, n))
+ : (s.clusterHide(),
+ s._recursivelyAddChildrenToMap(a, t, n)),
+ i = h.length - 1;
+ i >= 0;
+ i--
+ )
+ (o = h[i]), n.contains(o._latlng) || r.removeLayer(o);
+ }),
+ this._forceLayout(),
+ this._topClusterLevel._recursivelyBecomeVisible(n, t),
+ r.eachLayer(function(e) {
+ e instanceof L.MarkerCluster || !e._icon || e.clusterShow();
+ }),
+ this._topClusterLevel._recursively(n, e, t, function(e) {
+ e._recursivelyRestoreChildPositions(t);
+ }),
+ (this._ignoreMove = !1),
+ this._enqueue(function() {
+ this._topClusterLevel._recursively(n, e, s, function(e) {
+ r.removeLayer(e), e.clusterShow();
+ }),
+ this._animationEnd();
+ });
+ },
+ _animationZoomOut: function(e, t) {
+ this._animationZoomOutSingle(this._topClusterLevel, e - 1, t),
+ this._topClusterLevel._recursivelyAddChildrenToMap(
+ null,
+ t,
+ this._getExpandedVisibleBounds()
+ ),
+ this._topClusterLevel._recursivelyRemoveChildrenFromMap(
+ this._currentShownBounds,
+ Math.floor(this._map.getMinZoom()),
+ e,
+ this._getExpandedVisibleBounds()
+ );
+ },
+ _animationAddLayer: function(e, t) {
+ var i = this,
+ n = this._featureGroup;
+ n.addLayer(e),
+ t !== e &&
+ (t._childCount > 2
+ ? (t._updateIcon(),
+ this._forceLayout(),
+ this._animationStart(),
+ e._setPos(this._map.latLngToLayerPoint(t.getLatLng())),
+ e.clusterHide(),
+ this._enqueue(function() {
+ n.removeLayer(e), e.clusterShow(), i._animationEnd();
+ }))
+ : (this._forceLayout(),
+ i._animationStart(),
+ i._animationZoomOutSingle(
+ t,
+ this._map.getMaxZoom(),
+ this._zoom
+ )));
+ },
+ },
+ _animationZoomOutSingle: function(e, t, i) {
+ var n = this._getExpandedVisibleBounds(),
+ r = Math.floor(this._map.getMinZoom());
+ e._recursivelyAnimateChildrenInAndAddSelfToMap(n, r, t + 1, i);
+ var s = this;
+ this._forceLayout(),
+ e._recursivelyBecomeVisible(n, i),
+ this._enqueue(function() {
+ if (1 === e._childCount) {
+ var o = e._markers[0];
+ (this._ignoreMove = !0),
+ o.setLatLng(o.getLatLng()),
+ (this._ignoreMove = !1),
+ o.clusterShow && o.clusterShow();
+ } else
+ e._recursively(n, i, r, function(e) {
+ e._recursivelyRemoveChildrenFromMap(n, r, t + 1);
+ });
+ s._animationEnd();
+ });
+ },
+ _animationEnd: function() {
+ this._map &&
+ (this._map._mapPane.className = this._map._mapPane.className.replace(
+ ' leaflet-cluster-anim',
+ ''
+ )),
+ this._inZoomAnimation--,
+ this.fire('animationend');
+ },
+ _forceLayout: function() {
+ L.Util.falseFn(t.body.offsetWidth);
+ },
+ }),
+ (L.markerClusterGroup = function(e) {
+ return new L.MarkerClusterGroup(e);
+ }),
+ (L.MarkerCluster = L.Marker.extend({
+ initialize: function(e, t, i, n) {
+ L.Marker.prototype.initialize.call(
+ this,
+ i ? i._cLatLng || i.getLatLng() : new L.LatLng(0, 0),
+ { icon: this, pane: e.options.clusterPane }
+ ),
+ (this._group = e),
+ (this._zoom = t),
+ (this._markers = []),
+ (this._childClusters = []),
+ (this._childCount = 0),
+ (this._iconNeedsUpdate = !0),
+ (this._boundsNeedUpdate = !0),
+ (this._bounds = new L.LatLngBounds()),
+ i && this._addChild(i),
+ n && this._addChild(n);
+ },
+ getAllChildMarkers: function(e) {
+ e = e || [];
+ for (var t = this._childClusters.length - 1; t >= 0; t--)
+ this._childClusters[t].getAllChildMarkers(e);
+ for (var i = this._markers.length - 1; i >= 0; i--)
+ e.push(this._markers[i]);
+ return e;
+ },
+ getChildCount: function() {
+ return this._childCount;
+ },
+ zoomToBounds: function(e) {
+ for (
+ var t,
+ i = this._childClusters.slice(),
+ n = this._group._map,
+ r = n.getBoundsZoom(this._bounds),
+ s = this._zoom + 1,
+ o = n.getZoom();
+ i.length > 0 && r > s;
+
+ ) {
+ s++;
+ var a = [];
+ for (t = 0; t < i.length; t++) a = a.concat(i[t]._childClusters);
+ i = a;
+ }
+ r > s
+ ? this._group._map.setView(this._latlng, s)
+ : o >= r
+ ? this._group._map.setView(this._latlng, o + 1)
+ : this._group._map.fitBounds(this._bounds, e);
+ },
+ getBounds: function() {
+ var e = new L.LatLngBounds();
+ return e.extend(this._bounds), e;
+ },
+ _updateIcon: function() {
+ (this._iconNeedsUpdate = !0), this._icon && this.setIcon(this);
+ },
+ createIcon: function() {
+ return (
+ this._iconNeedsUpdate &&
+ ((this._iconObj = this._group.options.iconCreateFunction(this)),
+ (this._iconNeedsUpdate = !1)),
+ this._iconObj.createIcon()
+ );
+ },
+ createShadow: function() {
+ return this._iconObj.createShadow();
+ },
+ _addChild: function(e, t) {
+ (this._iconNeedsUpdate = !0),
+ (this._boundsNeedUpdate = !0),
+ this._setClusterCenter(e),
+ e instanceof L.MarkerCluster
+ ? (t || (this._childClusters.push(e), (e.__parent = this)),
+ (this._childCount += e._childCount))
+ : (t || this._markers.push(e), this._childCount++),
+ this.__parent && this.__parent._addChild(e, !0);
+ },
+ _setClusterCenter: function(e) {
+ this._cLatLng || (this._cLatLng = e._cLatLng || e._latlng);
+ },
+ _resetBounds: function() {
+ var e = this._bounds;
+ e._southWest &&
+ ((e._southWest.lat = 1 / 0), (e._southWest.lng = 1 / 0)),
+ e._northEast &&
+ ((e._northEast.lat = -1 / 0), (e._northEast.lng = -1 / 0));
+ },
+ _recalculateBounds: function() {
+ var e,
+ t,
+ i,
+ n,
+ r = this._markers,
+ s = this._childClusters,
+ o = 0,
+ a = 0,
+ h = this._childCount;
+ if (0 !== h) {
+ for (this._resetBounds(), e = 0; e < r.length; e++)
+ (i = r[e]._latlng),
+ this._bounds.extend(i),
+ (o += i.lat),
+ (a += i.lng);
+ for (e = 0; e < s.length; e++)
+ (t = s[e]),
+ t._boundsNeedUpdate && t._recalculateBounds(),
+ this._bounds.extend(t._bounds),
+ (i = t._wLatLng),
+ (n = t._childCount),
+ (o += i.lat * n),
+ (a += i.lng * n);
+ (this._latlng = this._wLatLng = new L.LatLng(o / h, a / h)),
+ (this._boundsNeedUpdate = !1);
+ }
+ },
+ _addToMap: function(e) {
+ e && ((this._backupLatlng = this._latlng), this.setLatLng(e)),
+ this._group._featureGroup.addLayer(this);
+ },
+ _recursivelyAnimateChildrenIn: function(e, t, i) {
+ this._recursively(
+ e,
+ this._group._map.getMinZoom(),
+ i - 1,
+ function(e) {
+ var i,
+ n,
+ r = e._markers;
+ for (i = r.length - 1; i >= 0; i--)
+ (n = r[i]), n._icon && (n._setPos(t), n.clusterHide());
+ },
+ function(e) {
+ var i,
+ n,
+ r = e._childClusters;
+ for (i = r.length - 1; i >= 0; i--)
+ (n = r[i]), n._icon && (n._setPos(t), n.clusterHide());
+ }
+ );
+ },
+ _recursivelyAnimateChildrenInAndAddSelfToMap: function(e, t, i, n) {
+ this._recursively(e, n, t, function(r) {
+ r._recursivelyAnimateChildrenIn(
+ e,
+ r._group._map.latLngToLayerPoint(r.getLatLng()).round(),
+ i
+ ),
+ r._isSingleParent() && i - 1 === n
+ ? (r.clusterShow(), r._recursivelyRemoveChildrenFromMap(e, t, i))
+ : r.clusterHide(),
+ r._addToMap();
+ });
+ },
+ _recursivelyBecomeVisible: function(e, t) {
+ this._recursively(e, this._group._map.getMinZoom(), t, null, function(
+ e
+ ) {
+ e.clusterShow();
+ });
+ },
+ _recursivelyAddChildrenToMap: function(e, t, i) {
+ this._recursively(
+ i,
+ this._group._map.getMinZoom() - 1,
+ t,
+ function(n) {
+ if (t !== n._zoom)
+ for (var r = n._markers.length - 1; r >= 0; r--) {
+ var s = n._markers[r];
+ i.contains(s._latlng) &&
+ (e &&
+ ((s._backupLatlng = s.getLatLng()),
+ s.setLatLng(e),
+ s.clusterHide && s.clusterHide()),
+ n._group._featureGroup.addLayer(s));
+ }
+ },
+ function(t) {
+ t._addToMap(e);
+ }
+ );
+ },
+ _recursivelyRestoreChildPositions: function(e) {
+ for (var t = this._markers.length - 1; t >= 0; t--) {
+ var i = this._markers[t];
+ i._backupLatlng &&
+ (i.setLatLng(i._backupLatlng), delete i._backupLatlng);
+ }
+ if (e - 1 === this._zoom)
+ for (var n = this._childClusters.length - 1; n >= 0; n--)
+ this._childClusters[n]._restorePosition();
+ else
+ for (var r = this._childClusters.length - 1; r >= 0; r--)
+ this._childClusters[r]._recursivelyRestoreChildPositions(e);
+ },
+ _restorePosition: function() {
+ this._backupLatlng &&
+ (this.setLatLng(this._backupLatlng), delete this._backupLatlng);
+ },
+ _recursivelyRemoveChildrenFromMap: function(e, t, i, n) {
+ var r, s;
+ this._recursively(
+ e,
+ t - 1,
+ i - 1,
+ function(e) {
+ for (s = e._markers.length - 1; s >= 0; s--)
+ (r = e._markers[s]),
+ (n && n.contains(r._latlng)) ||
+ (e._group._featureGroup.removeLayer(r),
+ r.clusterShow && r.clusterShow());
+ },
+ function(e) {
+ for (s = e._childClusters.length - 1; s >= 0; s--)
+ (r = e._childClusters[s]),
+ (n && n.contains(r._latlng)) ||
+ (e._group._featureGroup.removeLayer(r),
+ r.clusterShow && r.clusterShow());
+ }
+ );
+ },
+ _recursively: function(e, t, i, n, r) {
+ var s,
+ o,
+ a = this._childClusters,
+ h = this._zoom;
+ if ((h >= t && (n && n(this), r && h === i && r(this)), t > h || i > h))
+ for (s = a.length - 1; s >= 0; s--)
+ (o = a[s]),
+ e.intersects(o._bounds) && o._recursively(e, t, i, n, r);
+ },
+ _isSingleParent: function() {
+ return (
+ this._childClusters.length > 0 &&
+ this._childClusters[0]._childCount === this._childCount
+ );
+ },
+ })),
+ L.Marker.include({
+ clusterHide: function() {
+ return (
+ (this.options.opacityWhenUnclustered = this.options.opacity || 1),
+ this.setOpacity(0)
+ );
+ },
+ clusterShow: function() {
+ var e = this.setOpacity(
+ this.options.opacity || this.options.opacityWhenUnclustered
+ );
+ return delete this.options.opacityWhenUnclustered, e;
+ },
+ }),
+ (L.DistanceGrid = function(e) {
+ (this._cellSize = e),
+ (this._sqCellSize = e * e),
+ (this._grid = {}),
+ (this._objectPoint = {});
+ }),
+ (L.DistanceGrid.prototype = {
+ addObject: function(e, t) {
+ var i = this._getCoord(t.x),
+ n = this._getCoord(t.y),
+ r = this._grid,
+ s = (r[n] = r[n] || {}),
+ o = (s[i] = s[i] || []),
+ a = L.Util.stamp(e);
+ (this._objectPoint[a] = t), o.push(e);
+ },
+ updateObject: function(e, t) {
+ this.removeObject(e), this.addObject(e, t);
+ },
+ removeObject: function(e, t) {
+ var i,
+ n,
+ r = this._getCoord(t.x),
+ s = this._getCoord(t.y),
+ o = this._grid,
+ a = (o[s] = o[s] || {}),
+ h = (a[r] = a[r] || []);
+ for (
+ delete this._objectPoint[L.Util.stamp(e)], i = 0, n = h.length;
+ n > i;
+ i++
+ )
+ if (h[i] === e) return h.splice(i, 1), 1 === n && delete a[r], !0;
+ },
+ eachObject: function(e, t) {
+ var i,
+ n,
+ r,
+ s,
+ o,
+ a,
+ h,
+ l = this._grid;
+ for (i in l) {
+ o = l[i];
+ for (n in o)
+ for (a = o[n], r = 0, s = a.length; s > r; r++)
+ (h = e.call(t, a[r])), h && (r--, s--);
+ }
+ },
+ getNearObject: function(e) {
+ var t,
+ i,
+ n,
+ r,
+ s,
+ o,
+ a,
+ h,
+ l = this._getCoord(e.x),
+ u = this._getCoord(e.y),
+ _ = this._objectPoint,
+ d = this._sqCellSize,
+ c = null;
+ for (t = u - 1; u + 1 >= t; t++)
+ if ((r = this._grid[t]))
+ for (i = l - 1; l + 1 >= i; i++)
+ if ((s = r[i]))
+ for (n = 0, o = s.length; o > n; n++)
+ (a = s[n]),
+ (h = this._sqDist(_[L.Util.stamp(a)], e)),
+ (d > h || (d >= h && null === c)) && ((d = h), (c = a));
+ return c;
+ },
+ _getCoord: function(e) {
+ var t = Math.floor(e / this._cellSize);
+ return isFinite(t) ? t : e;
+ },
+ _sqDist: function(e, t) {
+ var i = t.x - e.x,
+ n = t.y - e.y;
+ return i * i + n * n;
+ },
+ }),
+ (function() {
+ L.QuickHull = {
+ getDistant: function(e, t) {
+ var i = t[1].lat - t[0].lat,
+ n = t[0].lng - t[1].lng;
+ return n * (e.lat - t[0].lat) + i * (e.lng - t[0].lng);
+ },
+ findMostDistantPointFromBaseLine: function(e, t) {
+ var i,
+ n,
+ r,
+ s = 0,
+ o = null,
+ a = [];
+ for (i = t.length - 1; i >= 0; i--)
+ (n = t[i]),
+ (r = this.getDistant(n, e)),
+ r > 0 && (a.push(n), r > s && ((s = r), (o = n)));
+ return { maxPoint: o, newPoints: a };
+ },
+ buildConvexHull: function(e, t) {
+ var i = [],
+ n = this.findMostDistantPointFromBaseLine(e, t);
+ return n.maxPoint
+ ? ((i = i.concat(
+ this.buildConvexHull([e[0], n.maxPoint], n.newPoints)
+ )),
+ (i = i.concat(
+ this.buildConvexHull([n.maxPoint, e[1]], n.newPoints)
+ )))
+ : [e[0]];
+ },
+ getConvexHull: function(e) {
+ var t,
+ i = !1,
+ n = !1,
+ r = !1,
+ s = !1,
+ o = null,
+ a = null,
+ h = null,
+ l = null,
+ u = null,
+ _ = null;
+ for (t = e.length - 1; t >= 0; t--) {
+ var d = e[t];
+ (i === !1 || d.lat > i) && ((o = d), (i = d.lat)),
+ (n === !1 || d.lat < n) && ((a = d), (n = d.lat)),
+ (r === !1 || d.lng > r) && ((h = d), (r = d.lng)),
+ (s === !1 || d.lng < s) && ((l = d), (s = d.lng));
+ }
+ n !== i ? ((_ = a), (u = o)) : ((_ = l), (u = h));
+ var c = [].concat(
+ this.buildConvexHull([_, u], e),
+ this.buildConvexHull([u, _], e)
+ );
+ return c;
+ },
+ };
+ })(),
+ L.MarkerCluster.include({
+ getConvexHull: function() {
+ var e,
+ t,
+ i = this.getAllChildMarkers(),
+ n = [];
+ for (t = i.length - 1; t >= 0; t--) (e = i[t].getLatLng()), n.push(e);
+ return L.QuickHull.getConvexHull(n);
+ },
+ }),
+ L.MarkerCluster.include({
+ _2PI: 2 * Math.PI,
+ _circleFootSeparation: 25,
+ _circleStartAngle: Math.PI / 6,
+ _spiralFootSeparation: 28,
+ _spiralLengthStart: 11,
+ _spiralLengthFactor: 5,
+ _circleSpiralSwitchover: 9,
+ spiderfy: function() {
+ if (this._group._spiderfied !== this && !this._group._inZoomAnimation) {
+ var e,
+ t = this.getAllChildMarkers(),
+ i = this._group,
+ n = i._map,
+ r = n.latLngToLayerPoint(this._latlng);
+ this._group._unspiderfy(),
+ (this._group._spiderfied = this),
+ t.length >= this._circleSpiralSwitchover
+ ? (e = this._generatePointsSpiral(t.length, r))
+ : ((r.y += 10), (e = this._generatePointsCircle(t.length, r))),
+ this._animationSpiderfy(t, e);
+ }
+ },
+ unspiderfy: function(e) {
+ this._group._inZoomAnimation ||
+ (this._animationUnspiderfy(e), (this._group._spiderfied = null));
+ },
+ _generatePointsCircle: function(e, t) {
+ var i,
+ n,
+ r =
+ this._group.options.spiderfyDistanceMultiplier *
+ this._circleFootSeparation *
+ (2 + e),
+ s = r / this._2PI,
+ o = this._2PI / e,
+ a = [];
+ for (a.length = e, i = e - 1; i >= 0; i--)
+ (n = this._circleStartAngle + i * o),
+ (a[i] = new L.Point(
+ t.x + s * Math.cos(n),
+ t.y + s * Math.sin(n)
+ )._round());
+ return a;
+ },
+ _generatePointsSpiral: function(e, t) {
+ var i,
+ n = this._group.options.spiderfyDistanceMultiplier,
+ r = n * this._spiralLengthStart,
+ s = n * this._spiralFootSeparation,
+ o = n * this._spiralLengthFactor * this._2PI,
+ a = 0,
+ h = [];
+ for (h.length = e, i = e - 1; i >= 0; i--)
+ (a += s / r + 5e-4 * i),
+ (h[i] = new L.Point(
+ t.x + r * Math.cos(a),
+ t.y + r * Math.sin(a)
+ )._round()),
+ (r += o / a);
+ return h;
+ },
+ _noanimationUnspiderfy: function() {
+ var e,
+ t,
+ i = this._group,
+ n = i._map,
+ r = i._featureGroup,
+ s = this.getAllChildMarkers();
+ for (
+ i._ignoreMove = !0, this.setOpacity(1), t = s.length - 1;
+ t >= 0;
+ t--
+ )
+ (e = s[t]),
+ r.removeLayer(e),
+ e._preSpiderfyLatlng &&
+ (e.setLatLng(e._preSpiderfyLatlng), delete e._preSpiderfyLatlng),
+ e.setZIndexOffset && e.setZIndexOffset(0),
+ e._spiderLeg && (n.removeLayer(e._spiderLeg), delete e._spiderLeg);
+ i.fire('unspiderfied', { cluster: this, markers: s }),
+ (i._ignoreMove = !1),
+ (i._spiderfied = null);
+ },
+ }),
+ (L.MarkerClusterNonAnimated = L.MarkerCluster.extend({
+ _animationSpiderfy: function(e, t) {
+ var i,
+ n,
+ r,
+ s,
+ o = this._group,
+ a = o._map,
+ h = o._featureGroup,
+ l = this._group.options.spiderLegPolylineOptions;
+ for (o._ignoreMove = !0, i = 0; i < e.length; i++)
+ (s = a.layerPointToLatLng(t[i])),
+ (n = e[i]),
+ (r = new L.Polyline([this._latlng, s], l)),
+ a.addLayer(r),
+ (n._spiderLeg = r),
+ (n._preSpiderfyLatlng = n._latlng),
+ n.setLatLng(s),
+ n.setZIndexOffset && n.setZIndexOffset(1e6),
+ h.addLayer(n);
+ this.setOpacity(0.3),
+ (o._ignoreMove = !1),
+ o.fire('spiderfied', { cluster: this, markers: e });
+ },
+ _animationUnspiderfy: function() {
+ this._noanimationUnspiderfy();
+ },
+ })),
+ L.MarkerCluster.include({
+ _animationSpiderfy: function(e, t) {
+ var n,
+ r,
+ s,
+ o,
+ a,
+ h,
+ l = this,
+ u = this._group,
+ _ = u._map,
+ d = u._featureGroup,
+ c = this._latlng,
+ p = _.latLngToLayerPoint(c),
+ f = L.Path.SVG,
+ m = L.extend({}, this._group.options.spiderLegPolylineOptions),
+ g = m.opacity;
+ for (
+ g === i &&
+ (g =
+ L.MarkerClusterGroup.prototype.options.spiderLegPolylineOptions
+ .opacity),
+ f
+ ? ((m.opacity = 0),
+ (m.className =
+ (m.className || '') + ' leaflet-cluster-spider-leg'))
+ : (m.opacity = g),
+ u._ignoreMove = !0,
+ n = 0;
+ n < e.length;
+ n++
+ )
+ (r = e[n]),
+ (h = _.layerPointToLatLng(t[n])),
+ (s = new L.Polyline([c, h], m)),
+ _.addLayer(s),
+ (r._spiderLeg = s),
+ f &&
+ ((o = s._path),
+ (a = o.getTotalLength() + 0.1),
+ (o.style.strokeDasharray = a),
+ (o.style.strokeDashoffset = a)),
+ r.setZIndexOffset && r.setZIndexOffset(1e6),
+ r.clusterHide && r.clusterHide(),
+ d.addLayer(r),
+ r._setPos && r._setPos(p);
+ for (
+ u._forceLayout(), u._animationStart(), n = e.length - 1;
+ n >= 0;
+ n--
+ )
+ (h = _.layerPointToLatLng(t[n])),
+ (r = e[n]),
+ (r._preSpiderfyLatlng = r._latlng),
+ r.setLatLng(h),
+ r.clusterShow && r.clusterShow(),
+ f &&
+ ((s = r._spiderLeg),
+ (o = s._path),
+ (o.style.strokeDashoffset = 0),
+ s.setStyle({ opacity: g }));
+ this.setOpacity(0.3),
+ (u._ignoreMove = !1),
+ setTimeout(function() {
+ u._animationEnd(), u.fire('spiderfied', { cluster: l, markers: e });
+ }, 200);
+ },
+ _animationUnspiderfy: function(e) {
+ var t,
+ i,
+ n,
+ r,
+ s,
+ o,
+ a = this,
+ h = this._group,
+ l = h._map,
+ u = h._featureGroup,
+ _ = e
+ ? l._latLngToNewLayerPoint(this._latlng, e.zoom, e.center)
+ : l.latLngToLayerPoint(this._latlng),
+ d = this.getAllChildMarkers(),
+ c = L.Path.SVG;
+ for (
+ h._ignoreMove = !0,
+ h._animationStart(),
+ this.setOpacity(1),
+ i = d.length - 1;
+ i >= 0;
+ i--
+ )
+ (t = d[i]),
+ t._preSpiderfyLatlng &&
+ (t.closePopup(),
+ t.setLatLng(t._preSpiderfyLatlng),
+ delete t._preSpiderfyLatlng,
+ (o = !0),
+ t._setPos && (t._setPos(_), (o = !1)),
+ t.clusterHide && (t.clusterHide(), (o = !1)),
+ o && u.removeLayer(t),
+ c &&
+ ((n = t._spiderLeg),
+ (r = n._path),
+ (s = r.getTotalLength() + 0.1),
+ (r.style.strokeDashoffset = s),
+ n.setStyle({ opacity: 0 })));
+ (h._ignoreMove = !1),
+ setTimeout(function() {
+ var e = 0;
+ for (i = d.length - 1; i >= 0; i--) (t = d[i]), t._spiderLeg && e++;
+ for (i = d.length - 1; i >= 0; i--)
+ (t = d[i]),
+ t._spiderLeg &&
+ (t.clusterShow && t.clusterShow(),
+ t.setZIndexOffset && t.setZIndexOffset(0),
+ e > 1 && u.removeLayer(t),
+ l.removeLayer(t._spiderLeg),
+ delete t._spiderLeg);
+ h._animationEnd(),
+ h.fire('unspiderfied', { cluster: a, markers: d });
+ }, 200);
+ },
+ }),
+ L.MarkerClusterGroup.include({
+ _spiderfied: null,
+ unspiderfy: function() {
+ this._unspiderfy.apply(this, arguments);
+ },
+ _spiderfierOnAdd: function() {
+ this._map.on('click', this._unspiderfyWrapper, this),
+ this._map.options.zoomAnimation &&
+ this._map.on('zoomstart', this._unspiderfyZoomStart, this),
+ this._map.on('zoomend', this._noanimationUnspiderfy, this),
+ L.Browser.touch || this._map.getRenderer(this);
+ },
+ _spiderfierOnRemove: function() {
+ this._map.off('click', this._unspiderfyWrapper, this),
+ this._map.off('zoomstart', this._unspiderfyZoomStart, this),
+ this._map.off('zoomanim', this._unspiderfyZoomAnim, this),
+ this._map.off('zoomend', this._noanimationUnspiderfy, this),
+ this._noanimationUnspiderfy();
+ },
+ _unspiderfyZoomStart: function() {
+ this._map && this._map.on('zoomanim', this._unspiderfyZoomAnim, this);
+ },
+ _unspiderfyZoomAnim: function(e) {
+ L.DomUtil.hasClass(this._map._mapPane, 'leaflet-touching') ||
+ (this._map.off('zoomanim', this._unspiderfyZoomAnim, this),
+ this._unspiderfy(e));
+ },
+ _unspiderfyWrapper: function() {
+ this._unspiderfy();
+ },
+ _unspiderfy: function(e) {
+ this._spiderfied && this._spiderfied.unspiderfy(e);
+ },
+ _noanimationUnspiderfy: function() {
+ this._spiderfied && this._spiderfied._noanimationUnspiderfy();
+ },
+ _unspiderfyLayer: function(e) {
+ e._spiderLeg &&
+ (this._featureGroup.removeLayer(e),
+ e.clusterShow && e.clusterShow(),
+ e.setZIndexOffset && e.setZIndexOffset(0),
+ this._map.removeLayer(e._spiderLeg),
+ delete e._spiderLeg);
+ },
+ }),
+ L.MarkerClusterGroup.include({
+ refreshClusters: function(e) {
+ return (
+ e
+ ? e instanceof L.MarkerClusterGroup
+ ? (e = e._topClusterLevel.getAllChildMarkers())
+ : e instanceof L.LayerGroup
+ ? (e = e._layers)
+ : e instanceof L.MarkerCluster
+ ? (e = e.getAllChildMarkers())
+ : e instanceof L.Marker && (e = [e])
+ : (e = this._topClusterLevel.getAllChildMarkers()),
+ this._flagParentsIconsNeedUpdate(e),
+ this._refreshClustersIcons(),
+ this.options.singleMarkerMode &&
+ this._refreshSingleMarkerModeMarkers(e),
+ this
+ );
+ },
+ _flagParentsIconsNeedUpdate: function(e) {
+ var t, i;
+ for (t in e)
+ for (i = e[t].__parent; i; )
+ (i._iconNeedsUpdate = !0), (i = i.__parent);
+ },
+ _refreshSingleMarkerModeMarkers: function(e) {
+ var t, i;
+ for (t in e)
+ (i = e[t]),
+ this.hasLayer(i) && i.setIcon(this._overrideMarkerIcon(i));
+ },
+ }),
+ L.Marker.include({
+ refreshIconOptions: function(e, t) {
+ var i = this.options.icon;
+ return (
+ L.setOptions(i, e),
+ this.setIcon(i),
+ t && this.__parent && this.__parent._group.refreshClusters(this),
+ this
+ );
+ },
+ });
+})(window, document);
diff --git a/js/posts/westwood-business-turnover/widget_file_files/leaflet-markercluster-1.0.5/leaflet.markercluster.layersupport.js b/js/posts/westwood-business-turnover/widget_file_files/leaflet-markercluster-1.0.5/leaflet.markercluster.layersupport.js
index dd41e8caa..c6f113e32 100644
--- a/js/posts/westwood-business-turnover/widget_file_files/leaflet-markercluster-1.0.5/leaflet.markercluster.layersupport.js
+++ b/js/posts/westwood-business-turnover/widget_file_files/leaflet-markercluster-1.0.5/leaflet.markercluster.layersupport.js
@@ -3,4 +3,274 @@
(c) 2015-2017 Boris Seang
License MIT
*/
-!function(e,r){"function"==typeof define&&define.amd?define(["leaflet"],r):r("object"==typeof module&&module.exports?require("leaflet"):e.L)}(this,function(e,r){e.MarkerClusterGroup.LayerSupport=e.MarkerClusterGroup.extend({options:{singleAddRemoveBufferDuration:100},initialize:function(r){e.MarkerClusterGroup.prototype.initialize.call(this,r),this._featureGroup=new o,this._featureGroup.addEventParent(this),this._nonPointGroup=new o,this._nonPointGroup.addEventParent(this),this._layers={},this._proxyLayerGroups={},this._proxyLayerGroupsNeedRemoving={},this._singleAddRemoveBuffer=[]},checkIn:function(e){var r=this._toArray(e);return this._checkInGetSeparated(r),this},checkOut:function(r){var o,t,i=this._toArray(r),a=this._separateSingleFromGroupLayers(i,{groups:[],singles:[]}),s=a.groups,n=a.singles;for(o=0;o0?(this._singleAddRemoveBuffer.push({type:o,layer:r}),this._singleAddRemoveBufferTimeout||(t=e.bind(this._processSingleAddRemoveBuffer,this),this._singleAddRemoveBufferTimeout=setTimeout(t,i))):this[o](r)},_processSingleAddRemoveBuffer:function(){for(var e,r,o=this._singleAddRemoveBuffer,t=0,i=[];t 0
+ ? (this._singleAddRemoveBuffer.push({ type: o, layer: r }),
+ this._singleAddRemoveBufferTimeout ||
+ ((t = e.bind(this._processSingleAddRemoveBuffer, this)),
+ (this._singleAddRemoveBufferTimeout = setTimeout(t, i))))
+ : this[o](r);
+ },
+ _processSingleAddRemoveBuffer: function() {
+ for (
+ var e, r, o = this._singleAddRemoveBuffer, t = 0, i = [];
+ t < o.length;
+ t++
+ )
+ (e = o[t]),
+ r || (r = e.type),
+ e.type === r
+ ? i.push(e.layer)
+ : (this[r](i), (r = e.type), (i = [e.layer]));
+ this[r](i),
+ (o.length = 0),
+ clearTimeout(this._singleAddRemoveBufferTimeout),
+ (this._singleAddRemoveBufferTimeout = null);
+ },
+ _checkInGetSeparated: function(r) {
+ var o,
+ t,
+ i = this._separateSingleFromGroupLayers(r, { groups: [], singles: [] }),
+ a = i.groups,
+ s = i.singles;
+ for (o = 0; o < a.length; o++)
+ (t = a[o]), this._recruitLayerGroupAsProxy(t);
+ for (o = 0; o < s.length; o++)
+ (t = s[o]),
+ this._removeFromOtherGroupsOrMap(t),
+ (this._layers[e.stamp(t)] = t),
+ (t._mcgLayerSupportGroup = this);
+ return i;
+ },
+ _separateSingleFromGroupLayers: function(r, o) {
+ for (
+ var t, i = o.groups, a = o.singles, s = e.Util.isArray, n = 0;
+ n < r.length;
+ n++
+ )
+ (t = r[n]),
+ t instanceof e.LayerGroup
+ ? (i.push(t), this._separateSingleFromGroupLayers(t.getLayers(), o))
+ : s(t) ? this._separateSingleFromGroupLayers(t, o) : a.push(t);
+ return o;
+ },
+ _recruitLayerGroupAsProxy: function(r) {
+ var o = r._proxyMcgLayerSupportGroup;
+ if (o) {
+ if (o === this) return;
+ o.checkOut(r);
+ } else this._removeFromOwnMap(r);
+ (r._proxyMcgLayerSupportGroup = this),
+ (r._originalAddLayer = r._originalAddLayer || r.addLayer),
+ (r._originalRemoveLayer = r._originalRemoveLayer || r.removeLayer),
+ e.extend(r, t);
+ },
+ _dismissProxyLayerGroup: function(o) {
+ if (
+ o._proxyMcgLayerSupportGroup !== r &&
+ o._proxyMcgLayerSupportGroup === this
+ ) {
+ delete o._proxyMcgLayerSupportGroup,
+ (o.addLayer = o._originalAddLayer),
+ (o.removeLayer = o._originalRemoveLayer);
+ var t = e.stamp(o);
+ delete this._proxyLayerGroups[t],
+ delete this._proxyLayerGroupsNeedRemoving[t],
+ this._removeFromOwnMap(o);
+ }
+ },
+ _removeFromOtherGroupsOrMap: function(e) {
+ var r = e._mcgLayerSupportGroup;
+ if (r) {
+ if (r === this) return;
+ r.checkOut(e);
+ } else
+ e.__parent
+ ? e.__parent._group.removeLayer(e)
+ : this._removeFromOwnMap(e);
+ },
+ _removeFromOwnMap: function(e) {
+ e._map && e._map.removeLayer(e);
+ },
+ _removePreAddedLayers: function(e) {
+ var r,
+ o = this._layers,
+ t = [];
+ for (var i in o)
+ (r = o[i]), r._map && (t.push(r), e._originalRemoveLayer(r));
+ return t;
+ },
+ _toArray: function(r) {
+ return e.Util.isArray(r) ? r : [r];
+ },
+ });
+ var o = e.FeatureGroup.extend({
+ addLayer: function(r) {
+ if (this.hasLayer(r)) return this;
+ r.addEventParent(this);
+ var o = e.stamp(r);
+ return (
+ (this._layers[o] = r),
+ this._map && this._map._originalAddLayer(r),
+ this.fire('layeradd', { layer: r })
+ );
+ },
+ removeLayer: function(r) {
+ if (!this.hasLayer(r)) return this;
+ r in this._layers && (r = this._layers[r]), r.removeEventParent(this);
+ var o = e.stamp(r);
+ return (
+ this._map &&
+ this._layers[o] &&
+ this._map._originalRemoveLayer(this._layers[o]),
+ delete this._layers[o],
+ this.fire('layerremove', { layer: r })
+ );
+ },
+ onAdd: function(e) {
+ (this._map = e), this.eachLayer(e._originalAddLayer, e);
+ },
+ onRemove: function(e) {
+ this.eachLayer(e._originalRemoveLayer, e), (this._map = null);
+ },
+ }),
+ t = {
+ addLayer: function(e) {
+ var r = this.getLayerId(e);
+ return (
+ (this._layers[r] = e),
+ this._map
+ ? this._proxyMcgLayerSupportGroup.addLayer(e)
+ : this._proxyMcgLayerSupportGroup.checkIn(e),
+ this
+ );
+ },
+ removeLayer: function(e) {
+ var r = e in this._layers ? e : this.getLayerId(e);
+ return (
+ this._proxyMcgLayerSupportGroup.removeLayer(e),
+ delete this._layers[r],
+ this
+ );
+ },
+ onAdd: function() {
+ this._proxyMcgLayerSupportGroup.addLayers(this.getLayers());
+ },
+ onRemove: function() {
+ this._proxyMcgLayerSupportGroup.removeLayers(this.getLayers());
+ },
+ },
+ i = {
+ addLayer: function(e) {
+ return e._mcgLayerSupportGroup
+ ? e._mcgLayerSupportGroup._originalAddLayer(e)
+ : this._originalAddLayer(e);
+ },
+ removeLayer: function(e) {
+ return e._mcgLayerSupportGroup
+ ? e._mcgLayerSupportGroup._originalRemoveLayer(e)
+ : this._originalRemoveLayer(e);
+ },
+ };
+ e.markerClusterGroup.layerSupport = function(r) {
+ return new e.MarkerClusterGroup.LayerSupport(r);
+ };
+});
diff --git a/js/posts/westwood-business-turnover/widget_file_files/leaflet-markercluster-1.0.5/package.json b/js/posts/westwood-business-turnover/widget_file_files/leaflet-markercluster-1.0.5/package.json
index f67f435ed..3f642908a 100644
--- a/js/posts/westwood-business-turnover/widget_file_files/leaflet-markercluster-1.0.5/package.json
+++ b/js/posts/westwood-business-turnover/widget_file_files/leaflet-markercluster-1.0.5/package.json
@@ -1,22 +1,23 @@
{
- "name": "leaflet.markercluster",
- "repository": "https://github.com/Leaflet/Leaflet.markercluster",
- "version": "1.1.0",
- "description": "Provides Beautiful Animated Marker Clustering functionality for Leaflet",
- "devDependencies": {
- "jshint": "~2.1.3",
- "mocha": "~1.10.0",
- "karma": "~0.8.5",
- "uglify-js": "~2.6.0",
- "jake": "~0.5.16",
- "magic-string": "^0.7.0",
- "leaflet": "~1.0.3"
- },
- "main": "dist/leaflet.markercluster.js",
- "scripts": {
- "test": "jake test",
- "prepublish": "jake"
- },
- "keywords": ["gis", "map"],
- "license": "MIT"
+ "name": "leaflet.markercluster",
+ "repository": "https://github.com/Leaflet/Leaflet.markercluster",
+ "version": "1.1.0",
+ "description":
+ "Provides Beautiful Animated Marker Clustering functionality for Leaflet",
+ "devDependencies": {
+ "jshint": "~2.1.3",
+ "mocha": "~1.10.0",
+ "karma": "~0.8.5",
+ "uglify-js": "~2.6.0",
+ "jake": "~0.5.16",
+ "magic-string": "^0.7.0",
+ "leaflet": "~1.0.3"
+ },
+ "main": "dist/leaflet.markercluster.js",
+ "scripts": {
+ "test": "jake test",
+ "prepublish": "jake"
+ },
+ "keywords": ["gis", "map"],
+ "license": "MIT"
}