jquery.minicolors.min.js

//
// jQuery MiniColors: A tiny color picker built on jQuery
//
// Developed by Cory LaViska for A Beautiful Site, LLC
//
// Licensed under the MIT license: http://opensource.org/licenses/MIT
//
!function(i){"function"==typeof define&&define.amd?define(["jquery"],i):"object"==typeof exports?module.exports=i(require("jquery")):i(jQuery)}(function(i){"use strict";function t(t,o){var s,a,n,r,e,l=i('<div class="minicolors" />'),h=i.minicolors.defaults;if(!t.data("minicolors-initialized")){if(o=i.extend(!0,{},h,o),l.addClass("minicolors-theme-"+o.theme).toggleClass("minicolors-with-opacity",o.opacity),void 0!==o.position&&i.each(o.position.split(" "),function(){l.addClass("minicolors-position-"+this)}),s="rgb"===o.format?o.opacity?"25":"20":o.keywords?"11":"7",t.addClass("minicolors-input").data("minicolors-initialized",!1).data("minicolors-settings",o).prop("size",s).wrap(l).after('<div class="minicolors-panel minicolors-slider-'+o.control+'"><div class="minicolors-slider minicolors-sprite"><div class="minicolors-picker"></div></div><div class="minicolors-opacity-slider minicolors-sprite"><div class="minicolors-picker"></div></div><div class="minicolors-grid 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o(i){var t=i.parent();i.removeData("minicolors-initialized").removeData("minicolors-settings").removeProp("size").removeClass("minicolors-input"),t.before(i).remove()}function s(i){var t=i.parent(),o=t.find(".minicolors-panel"),s=i.data("minicolors-settings");!i.data("minicolors-initialized")||i.prop("disabled")||t.hasClass("minicolors-inline")||t.hasClass("minicolors-focus")||(a(),t.addClass("minicolors-focus"),o.stop(!0,!0).fadeIn(s.showSpeed,function(){s.show&&s.show.call(i.get(0))}))}function a(){i(".minicolors-focus").each(function(){var t=i(this),o=t.find(".minicolors-input"),s=t.find(".minicolors-panel"),a=o.data("minicolors-settings");s.fadeOut(a.hideSpeed,function(){a.hide&&a.hide.call(o.get(0)),t.removeClass("minicolors-focus")})})}function n(i,t,o){var s,a,n,e,c=i.parents(".minicolors").find(".minicolors-input"),l=c.data("minicolors-settings"),h=i.find("[class$=-picker]"),d=i.offset().left,p=i.offset().top,u=Math.round(t.pageX-d),g=Math.round(t.pageY-p),m=o?l.animationSpeed:0;t.originalEvent.changedTouches&&(u=t.originalEvent.changedTouches[0].pageX-d,g=t.originalEvent.changedTouches[0].pageY-p),u<0&&(u=0),g<0&&(g=0),u>i.width()&&(u=i.width()),g>i.height()&&(g=i.height()),i.parent().is(".minicolors-slider-wheel")&&h.parent().is(".minicolors-grid")&&(s=75-u,a=75-g,n=Math.sqrt(s*s+a*a),e=Math.atan2(a,s),e<0&&(e+=2*Math.PI),n>75&&(n=75,u=75-75*Math.cos(e),g=75-75*Math.sin(e)),u=Math.round(u),g=Math.round(g)),i.is(".minicolors-grid")?h.stop(!0).animate({top:g+"px",left:u+"px"},m,l.animationEasing,function(){r(c,i)}):h.stop(!0).animate({top:g+"px"},m,l.animationEasing,function(){r(c,i)})}function r(i,t){function o(i,t){var o,s;return i.length&&t?(o=i.offset().left,s=i.offset().top,{x:o-t.offset().left+i.outerWidth()/2,y:s-t.offset().top+i.outerHeight()/2}):null}var s,a,n,r,c,h,d,p=i.val(),u=i.attr("data-opacity"),g=i.parent(),m=i.data("minicolors-settings"),v=g.find(".minicolors-input-swatch"),b=g.find(".minicolors-grid"),w=g.find(".minicolors-slider"),y=g.find(".minicolors-opacity-slider"),C=b.find("[class$=-picker]"),M=w.find("[class$=-picker]"),x=y.find("[class$=-picker]"),I=o(C,b),S=o(M,w),z=o(x,y);if(t.is(".minicolors-grid, .minicolors-slider, 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s,a,n,r,e,c,h,d,w,C,x=t.parent(),I=t.data("minicolors-settings"),S=x.find(".minicolors-input-swatch"),z=x.find(".minicolors-grid"),F=x.find(".minicolors-slider"),T=x.find(".minicolors-opacity-slider"),D=z.find("[class$=-picker]"),j=F.find("[class$=-picker]"),q=T.find("[class$=-picker]");switch(v(t.val())?(s=y(t.val()),e=f(parseFloat(b(t.val())).toFixed(2),0,1),e&&t.attr("data-opacity",e)):s=p(u(t.val(),!0),I.letterCase),s||(s=p(m(I.defaultValue,!0),I.letterCase)),a=M(s),r=I.keywords?i.map(I.keywords.split(","),function(t){return 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l(i,t,o){var s,a,n,r=i.data("minicolors-settings"),e=i.data("minicolors-lastChange");if(!e||e.value!==t||e.opacity!==o){if(i.data("minicolors-lastChange",{value:t,opacity:o}),r.swatches&&0!==r.swatches.length){for(s=v(t)?g(t,!0):I(t),a=-1,n=0;n<r.swatches.length;++n)if(s.r===r.swatches[n].r&&s.g===r.swatches[n].g&&s.b===r.swatches[n].b&&s.a===r.swatches[n].a){a=n;break}i.parent().find(".minicolors-swatches .minicolors-swatch").removeClass("selected"),a!==-1&&i.parent().find(".minicolors-swatches .minicolors-swatch").eq(n).addClass("selected")}r.change&&(r.changeDelay?(clearTimeout(i.data("minicolors-changeTimeout")),i.data("minicolors-changeTimeout",setTimeout(function(){r.change.call(i.get(0),t,o)},r.changeDelay))):r.change.call(i.get(0),t,o)),i.trigger("change").trigger("input")}}function h(t){var o,s=i(t).attr("data-opacity");if(v(i(t).val()))o=g(i(t).val(),!0);else{var a=u(i(t).val(),!0);o=I(a)}return o?(void 0!==s&&i.extend(o,{a:parseFloat(s)}),o):null}function d(t,o){var s,a=i(t).attr("data-opacity");if(v(i(t).val()))s=g(i(t).val(),!0);else{var n=u(i(t).val(),!0);s=I(n)}return s?(void 0===a&&(a=1),o?"rgba("+s.r+", "+s.g+", "+s.b+", "+parseFloat(a)+")":"rgb("+s.r+", "+s.g+", "+s.b+")"):null}function p(i,t){return"uppercase"===t?i.toUpperCase():i.toLowerCase()}function u(i,t){return i=i.replace(/^#/g,""),i.match(/^[A-F0-9]{3,6}/gi)?3!==i.length&&6!==i.length?"":(3===i.length&&t&&(i=i[0]+i[0]+i[1]+i[1]+i[2]+i[2]),"#"+i):""}function g(i,t){var o=i.replace(/[^\d,.]/g,""),s=o.split(",");return s[0]=f(parseInt(s[0],10),0,255),s[1]=f(parseInt(s[1],10),0,255),s[2]=f(parseInt(s[2],10),0,255),s[3]&&(s[3]=f(parseFloat(s[3],10),0,1)),t?s[3]?{r:s[0],g:s[1],b:s[2],a:s[3]}:{r:s[0],g:s[1],b:s[2]}:"undefined"!=typeof s[3]&&s[3]<=1?"rgba("+s[0]+", "+s[1]+", "+s[2]+", "+s[3]+")":"rgb("+s[0]+", "+s[1]+", "+s[2]+")"}function m(i,t){return v(i)?g(i):u(i,t)}function f(i,t,o){return i<t&&(i=t),i>o&&(i=o),i}function v(i){var t=i.match(/^rgba?[\s+]?\([\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?/i);return!(!t||4!==t.length)}function b(i){return i=i.match(/^rgba?[\s+]?\([\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+(\.\d{1,2})?|\.\d{1,2})[\s+]?/i),i&&6===i.length?i[4]:"1"}function w(i){var t={},o=Math.round(i.h),s=Math.round(255*i.s/100),a=Math.round(255*i.b/100);if(0===s)t.r=t.g=t.b=a;else{var n=a,r=(255-s)*a/255,e=(n-r)*(o%60)/60;360===o&&(o=0),o<60?(t.r=n,t.b=r,t.g=r+e):o<120?(t.g=n,t.b=r,t.r=n-e):o<180?(t.g=n,t.r=r,t.b=r+e):o<240?(t.b=n,t.r=r,t.g=n-e):o<300?(t.b=n,t.g=r,t.r=r+e):o<360?(t.r=n,t.g=r,t.b=n-e):(t.r=0,t.g=0,t.b=0)}return{r:Math.round(t.r),g:Math.round(t.g),b:Math.round(t.b)}}function y(i){return i=i.match(/^rgba?[\s+]?\([\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?/i),i&&4===i.length?"#"+("0"+parseInt(i[1],10).toString(16)).slice(-2)+("0"+parseInt(i[2],10).toString(16)).slice(-2)+("0"+parseInt(i[3],10).toString(16)).slice(-2):""}function C(t){var o=[t.r.toString(16),t.g.toString(16),t.b.toString(16)];return i.each(o,function(i,t){1===t.length&&(o[i]="0"+t)}),"#"+o.join("")}function k(i){return C(w(i))}function M(i){var t=x(I(i));return 0===t.s&&(t.h=360),t}function x(i){var t={h:0,s:0,b:0},o=Math.min(i.r,i.g,i.b),s=Math.max(i.r,i.g,i.b),a=s-o;return t.b=s,t.s=0!==s?255*a/s:0,0!==t.s?i.r===s?t.h=(i.g-i.b)/a:i.g===s?t.h=2+(i.b-i.r)/a:t.h=4+(i.r-i.g)/a:t.h=-1,t.h*=60,t.h<0&&(t.h+=360),t.s*=100/255,t.b*=100/255,t}function I(i){return i=parseInt(i.indexOf("#")>-1?i.substring(1):i,16),{r:i>>16,g:(65280&i)>>8,b:255&i}}i.minicolors={defaults:{animationSpeed:50,animationEasing:"swing",change:null,changeDelay:0,control:"hue",defaultValue:"",format:"hex",hide:null,hideSpeed:100,inline:!1,keywords:"",letterCase:"lowercase",opacity:!1,position:"bottom left",show:null,showSpeed:100,theme:"default",swatches:[]}},i.extend(i.fn,{minicolors:function(n,r){switch(n){case"destroy":return i(this).each(function(){o(i(this))}),i(this);case"hide":return a(),i(this);case"opacity":return void 0===r?i(this).attr("data-opacity"):(i(this).each(function(){c(i(this).attr("data-opacity",r))}),i(this));case"rgbObject":return h(i(this),"rgbaObject"===n);case"rgbString":case"rgbaString":return d(i(this),"rgbaString"===n);case"settings":return void 0===r?i(this).data("minicolors-settings"):(i(this).each(function(){var t=i(this).data("minicolors-settings")||{};o(i(this)),i(this).minicolors(i.extend(!0,t,r))}),i(this));case"show":return s(i(this).eq(0)),i(this);case"value":return void 0===r?i(this).val():(i(this).each(function(){"object"==typeof r&&null!==r?(r.opacity&&i(this).attr("data-opacity",f(r.opacity,0,1)),r.color&&i(this).val(r.color)):i(this).val(r),c(i(this))}),i(this));default:return"create"!==n&&(r=n),i(this).each(function(){t(i(this),r)}),i(this)}}}),i([document]).on("mousedown.minicolors touchstart.minicolors",function(t){i(t.target).parents().add(t.target).hasClass("minicolors")||a()}).on("mousedown.minicolors touchstart.minicolors",".minicolors-grid, .minicolors-slider, .minicolors-opacity-slider",function(t){var o=i(this);t.preventDefault(),i(t.delegateTarget).data("minicolors-target",o),n(o,t,!0)}).on("mousemove.minicolors touchmove.minicolors",function(t){var o=i(t.delegateTarget).data("minicolors-target");o&&n(o,t)}).on("mouseup.minicolors touchend.minicolors",function(){i(this).removeData("minicolors-target")}).on("click.minicolors",".minicolors-swatches li",function(t){t.preventDefault();var o=i(this),s=o.parents(".minicolors").find(".minicolors-input"),a=o.data("swatch-color");e(s,a,b(a)),c(s)}).on("mousedown.minicolors touchstart.minicolors",".minicolors-input-swatch",function(t){var o=i(this).parent().find(".minicolors-input");t.preventDefault(),s(o)}).on("focus.minicolors",".minicolors-input",function(){var t=i(this);t.data("minicolors-initialized")&&s(t)}).on("blur.minicolors",".minicolors-input",function(){var t,o,s,a,n,r=i(this),e=r.data("minicolors-settings");r.data("minicolors-initialized")&&(t=e.keywords?i.map(e.keywords.split(","),function(t){return i.trim(t.toLowerCase())}):[],""!==r.val()&&i.inArray(r.val().toLowerCase(),t)>-1?n=r.val():(v(r.val())?s=g(r.val(),!0):(o=u(r.val(),!0),s=o?I(o):null),n=null===s?e.defaultValue:"rgb"===e.format?g(e.opacity?"rgba("+s.r+","+s.g+","+s.b+","+r.attr("data-opacity")+")":"rgb("+s.r+","+s.g+","+s.b+")"):C(s)),a=e.opacity?r.attr("data-opacity"):1,"transparent"===n.toLowerCase()&&(a=0),r.closest(".minicolors").find(".minicolors-input-swatch > span").css("opacity",a),r.val(n),""===r.val()&&r.val(m(e.defaultValue,!0)),r.val(p(r.val(),e.letterCase)))}).on("keydown.minicolors",".minicolors-input",function(t){var o=i(this);if(o.data("minicolors-initialized"))switch(t.keyCode){case 9:a();break;case 13:case 27:a(),o.blur()}}).on("keyup.minicolors",".minicolors-input",function(){var t=i(this);t.data("minicolors-initialized")&&c(t,!0)}).on("paste.minicolors",".minicolors-input",function(){var t=i(this);t.data("minicolors-initialized")&&setTimeout(function(){c(t,!0)},1)})});