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bookeditor.js
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(function(factory){
window.bookeditor = factory();
}(function(){
if(typeof($) === 'undefined'){
return;
}
String.prototype.format = function () {
var args = arguments;
return this.replace(/\{(\d+)\}/g, function (m, n) { return args[n]; });
};
$.fn.serializeObject=function(){
var obj = {};
$.each(this.serializeArray(),function(index,param){
if(!(param.name in obj)){
obj[param.name]=param.value;
}
});
return obj;
};
function mouseOrTouch(mouseEventType, touchEventType){
mouseEventType = mouseEventType || "click";
touchEventType = touchEventType || "touchend";
var eventType = mouseEventType;
try{
document.createEvent("TouchEvent");
eventType = touchEventType;
}catch(e){}
return eventType;
}
var validateOS = function(){
if(navigator.userAgent.indexOf("Window")>0){
return "Windows";
}else if(navigator.userAgent.indexOf("Mac OS X")>0) {
return "MacOS";
}else if(navigator.userAgent.indexOf("Linux")>0) {
return "Linux";
}
return "Other";
};
global = {
fullClass: "book-full-wraper",
notfullClass: "book-notfull-wraper",
wraperClass: "book-wraper",
scrollbarClass: "book-scrollbar",
katexClass: "book-katex",
modalClass: "book-modal",
state: {
loaded: false,
preview: false,
savebtn: false, // 保存状态 默认: false => 不可保存
undobtn: false, // 撤销状态 默认: false => 不可撤销
redobtn: false, // 重做状态 默认: false
}
};
global.os = validateOS();
function Catalog(bookeditor, editor, options){
var _this = this;
var settings = _this.settings = options;
_this.bookeditor = bookeditor;
_this.editor = editor;
var catalog_html = [
'<div class="book-catalog-wraper" id="book-catalog-wraper">',
'<div class="book-catalog-head">书籍目录</div>',
'<div class="book-catalog-body" id="book-catalog-body">',
'<div class="book-catalog-group" id="book-catalog-group">',
'</div>',
'<div class="book-catalog-footer">',
'<button id="new-book-catalog" class="editor-btn">新建章节</button>',
'</div>',
'</div>',
'</div>',
].join("\n");
bookeditor.main_sel.prepend(catalog_html);
var catalog_sel = _this.catalog_sel = $("#book-catalog-group"),
wraper_sel =_this.wraper_sel = $("#book-catalog-wraper"),
new_sel = _this.new_sel = $("#new-book-catalog");
_this.new_sel = $("#new-catalog");
$("#book-catalog-body").on("click", ".menu", function(event){
var $this = $(this),
offset = $this.offset(),
$parent = $this.parent(),
nodeid = $parent.attr("data-nodeid"),
target = $this.attr("data-target"),
menu = $(target);
menu.attr("data-nodeid", nodeid);
var dropdown = menu.find(".dropdown-menu");
dropdown.css("left", offset.left);
dropdown.css("top", offset.top + $this.height());
});
function newDropdown(menus){
var html = ['<ul class="dropdown-menu">'], menu;
for(var i in menus){
menu = menus[i];
if(typeof settings.menuTexts[menu]==="undefined")continue;
html.push('<li>'+settings.menuTexts[menu]+'</li>');
}
html.push('</ul');
return html;
}
var html = ['<div id="files-dropdown" class="book-dropdown">'];
html = html.concat(newDropdown(settings.filesMenus));
html.push('</div>');
wraper_sel.append(html.join("\n"));
html = ['<div id="file-dropdown" class="book-dropdown">'];
html = html.concat(newDropdown(settings.fileMenus));
html.push('</div>');
wraper_sel.append(html.join("\n"));
var dropdown_sel = $(".book-dropdown");
dropdown_sel.on("hidden.bs.dropdown", function(){
$(this).removeAttr("data-nodeid");
});
dropdown_sel.on("click", ".dropdown-menu > li > a", function(event){
var $this = $(this),
name = $this.attr("name"),
handlers = _this.handlers;
customHandlers = settings.menuHandlers;
if(typeof name=== "undefined")return true;
event.preventDefault();
if(typeof customHandlers[name] !== "undefined"){
$.proxy(customHandlers[name], this)(bookeditor);
}else if(typeof handlers[name] !== "undefined"){
$.proxy(handlers[name], this)(bookeditor);
}
return true;
});
new_sel.on("click", function(event){
var settings = _this.settings,
handlers = _this.handlers,
customHandlers = settings.menuHandlers;
event.preventDefault();
if(typeof customHandlers.new !== "undefined"){
$.proxy(customHandlers.new, this)(bookeditor);
}else if(typeof handlers.new !== "undefined"){
$.proxy(handlers.new, this)(bookeditor);
}
return true;
});
_this.loadCatalogs(settings.catalogs);
return _this;
}
function newNode(value){
var node = {
text: value.title,
href: value.href,
selectable: true,
attrs: value.attrs,
state:{
checked: false,
disabled: false,
selected: false
}
}, dropdown_id;
if(value.nodeid){
node.parentId = value.nodeid;
}
if(value.selected){
node.state.selected = true;
}
if(value.is_dir){
node.icon = "fa fa-files-o";
node.classs = ["files"];
dropdown_id = "files-dropdown";
}else{
node.icon = "fa fa-file";
node.classs = ["file"];
dropdown_id = "file-dropdown";
}
node.custom = '<a class="menu" href="javascript:void(0)" data-toggle="dropdown" data-target="#'+dropdown_id+'"><i class="fa fa-ellipsis-h menu-icon"></i></a>';
return node;
}
Catalog.json2catalogs = function(catalogs){
var nodes = [], node;
var dropdown_id, catalog;
for(var i in catalogs){
catalog = catalogs[i];
node = newNode(catalog);
if(catalog.catalogs && catalog.catalogs.length>0){
node.nodes = Catalog.json2catalogs(catalog.catalogs);
}
nodes.push(node);
}
return nodes;
};
Catalog.prototype = {
loadCatalogs: function(catalogs){
var _this = this;
var nodes = Catalog.json2catalogs(catalogs);
_this.createCatalogs(nodes);
var title = _this.getSelectCatalogTitle();
if(typeof title !== "undefined")
_this.editor.statusDone('正在编辑： <span style="color:#444;">'+title+'</span>');
},
createCatalogs: function(nodes){
var _this = this;
_this.treeview = _this.catalog_sel.treeview({
data: nodes,
expandIcon: "fa fa-caret-right",
collapseIcon: "fa fa-caret-down",
enableLinks: true,
levels: 3,
select_node: function(catalog){
_this.selectCatalog(catalog);
},
});
_this.sortCatalogs();
},
sortCatalogs: function(){
var _this = this;
Sortable.create(_this.catalog_sel.find(".list-group")[0],{
filter: ".files",
onUpdate: function(e){
_this.sortCatalog(e);
}
});
},
selectCatalog: function(catalog){
var _this = this,
bookeditor = _this.bookeditor,
settings = _this.settings,
editor = _this.editor;
if(bookeditor.getDisabled()){
bookeditor.enabled();
}
editor.statusDoing("正在切换章节");
function after(markdown){
markdown = markdown ? markdown : "";
editor.reload(markdown);
var title = catalog.find(".catalog-link").text();
editor.statusDone('正在编辑： <span style="color:#444;">'+title+'</span>');
}
var oldCatalog = _this.getSelectCatalog();
if($.proxy(settings.event.selectCatalog, bookeditor)(oldCatalog, catalog, after)===false){
return;
}
after();
},
getSelectCatalog: function(){
var catalog_sel = this.catalog_sel,
catalog = catalog_sel.find(".list-group-item.node-selected");
return catalog;
},
getSelectCatalogTitle: function(){
var catalog = this.getSelectCatalog();
return catalog.find(".catalog-link").text();
},
sortCatalog: function(e){
var _this = this,
bookeditor = _this.bookeditor,
catalog = $(e.item),
next = catalog.next(),
settings = _this.settings;
function after(){
_this.treeview.treeview("moveTree", {item: catalog, next: next});
catalog.find(".indent").remove();
if(next.length>0){
var indent = next.find(".indent");
for(var i=0; i<indent.length;i++){
catalog.prepend('<span class="indent"></span>');
}
}
}
if($.proxy(settings.event.sortCatalog, bookeditor)(catalog, after) === false){
return;
}
after();
},
clickCatalog: function(e){
var catalog = $(this).parent(".list-gorup-item");
if(catalog.hasClass("node-check")) return false;
},
newCatalog: function(value){
var treeview = this.treeview;
var node = newNode(value);
treeview.treeview("addNode", node);
if(value.nodeid){
treeview.treeview("expandNode", [parseInt(value.nodeid)]);
}
},
handlers:{
new: function(_this){
var settings = _this.settings,
modal_sel = _this.modal_sel,
content = modal_sel.find(".modal-content");
var html = [
'<div class="book-dialog new-dialog">',
'<h3>新建章节</h3>',
'<form>',
'<input type="checkbox" name="is_dir" class="hidden">',
'<div class="form-group">',
'<h4 class="title">章节名称</h4>',
'<input type="text" name="title" class="form-control" autocomplete="off" placeholder="名称" >',
'</div>',
'<div class="form-group">',
'<h4 class="title">章节类型</h4>',
'<label class="catalog-type">',
'<input type="radio" value="0" class="catalog-type-radio" name="is_dir" checked="checked"/>',
'<i class="fa fa-file"></i> 单章节 <span class="gray-white">(不能创建子章节)</span>',
'</label>',
'<label class="catalog-type">',
'<input type="radio" value="1" class="catalog-type-radio" name="is_dir"/>',
'<i class="fa fa-files-o"></i> 多章节 <span class="gray-white">(可以创建子章节)</span>',
'</label>',
'</div>',
'</form>',
'<div class="clearfix">',
'<div class="col-sm-6 center-text">',
'<button class="editor-btn ok" href="javascript:">新建</button>',
'</div>',
'<div class="col-sm-6 center-text">',
'<button class="editor-btn cancel" data-dismiss="modal">取消</button>',
'</div>',
'</div>',
'</div>',
].join("\n");
content.append(html);
var dropdown_sel = $(this).parents(".book-dropdown"),
nodeid = dropdown_sel.attr("data-nodeid");
content.find(".ok").bind("click", function(e){
var $this = $(this),
form = $this.parents(".new-dialog").find("form"),
data = form.serializeObject(),
catalog=null;
data.title = data.title.replace(/\//g, ""); // 替换掉title中包含/的字符
data.is_dir = data.is_dir == "1" ? 1: 0;
if(data.title === "") return false;
if(nodeid){
catalog = _this.getCatalog(nodeid);
}
function after(value){
value = value ? value : {title: data.title, nodeid: nodeid, is_dir: data.is_dir};
_this.catalog.newCatalog(value);
modal_sel.modal("hide");
}
if($.proxy(settings.event.newCatalog, _this)(catalog, data, after)===false){
return false;
}
after();
return false;
});
modal_sel.modal("show");
},
rename: function(_this){
var settings = _this.settings,
dropdown_sel = $(this).parents(".book-dropdown"),
nodeid = dropdown_sel.attr("data-nodeid");
var catalog = _this.getCatalog(nodeid);
if(catalog.length<1) return false;
var title = catalog.find(".catalog-link").text(),
modal_sel = _this.modal_sel,
content = modal_sel.find(".modal-content");
var html = [
'<div class="book-dialog">',
'<h3>重命名</h3>',
'<form class="form-horizontal">',
'<div class="form-group">',
'<div class="col-sm-9">',
'<input name="title" type="text" autocomplete="off" placeholder="请输入名称" class="form-control" value="'+title+'">',
'</div>',
'<div class="col-sm-3">',
'<button class="editor-btn rename ok" type="submit" href="javascript:">确定</button>',
'</div>',
'</div>',
'</form>',
'</div>',
].join("\n");
content.html(html);
content.find(".ok").bind("click", function(e){
var $this = $(this),
form = $this.parents("form"),
data = form.serializeObject();
data.title = data.title.replace(/\//g, ""); // 替换掉title中包含/的字符
if(data.title === "" || !nodeid){
modal_sel.modal("hide");
return false;
}
function after(){
_this.catalog.treeview.treeview("renameNode", {text: data.title, nodeId: nodeid});
modal_sel.modal("hide");
}
if($.proxy(settings.event.renameCatalog, _this)(catalog, data, after) === false){
return false;
}
after();
return false;
});
modal_sel.modal("show");
},
delete: function(_this){
var settings = _this.settings,
modal_sel = _this.modal_sel,
content = modal_sel.find(".modal-content");
var html = [
'<div class="book-dialog delete-dialog">',
'<div class="center-text">',
'<h4>确定要删除吗</h4>',
'</div>',
'<div class="clearfix">',
'<div class="pull-right">',
'<button href="javascript:" class="editor-btn" data-dismiss="modal">取消</button>',
'<button href="javascript:" class="editor-btn danger ok">删除</button>',
'</div>',
'</div>',
'</div>',
].join("\n");
content.append(html);
var dropdown_sel = $(this).parents(".book-dropdown"),
nodeid = dropdown_sel.attr("data-nodeid");
content.find(".ok").bind("click", function(e){
var catalog = _this.getCatalog(nodeid);
if(catalog.length<1){
modal_sel.modal("hide");
return false;
}
function after(){
_this.catalog.treeview.treeview("deleteNode", nodeid);
modal_sel.modal("hide");
}
if($.proxy(settings.event.deleteCatalog, _this)(catalog, after)===false){
return false;
}
after();
return false;
});
modal_sel.modal("show");
},
quote: function(_this){
var dropdown_sel = $(this).parents(".book-dropdown"),
nodeid = dropdown_sel.attr("data-nodeid");
var catalog = _this.getCatalog(nodeid);
link = catalog.find(".catalog-link")[0];
var content = "["+link.innerHTML+"]("+link.pathname+")";
_this.write(content);
},
}
};
function ToolBar(bookeditor, editor, options){
var _this = this;
var settings = _this.settings = options;
_this.bookeditor = bookeditor;
_this.editor = editor;
var toolbar_sel = _this.toolbar_sel = bookeditor.toolbar_sel;
_this.newBtns(settings.toolbarBtns, false);
_this.newBtns(settings.toolbarRightBtns, true);
toolbar_sel.find(".tooltipped").tooltip({
placement: "bottom",
title: function(){
return $(this).attr("aria-label");
}
});
if(settings.watch){
var watch=toolbar_sel.find(".book-tool-btn[name=preview]");
watch.addClass("watched");
}
_this.setHandlers();
_this.registerKeymaps();
return _this;
}
ToolBar.prototype = {
newBtns: function(toolbarBtns, isRight){
var _this = this,
os = (global.os==="MacOS") ? "macos" : "common",
settings = _this.settings,
tooltip = settings.tooltip[os],
toolbar_sel = _this.toolbar_sel,
btns = [], title, custom;
for(var i=0; i < toolbarBtns.length; i++){
btns = toolbarBtns[i];
if(typeof btns !== "object" || btns.length < 1){
continue;
}
tool_group = $('<div class="book-tool-group"></div>');
if(isRight){
tool_group.css("float", "right");
}
toolbar_sel.append(tool_group);
for(var j = 0; j < btns.length; j++){
name = btns[j];
if(typeof settings.toolbarCustomBtns[name] !== "undefined"){
custom = $(settings.toolbarCustomBtns[name]);
custom.attr("name", name);
tool_group.append(custom);
}else{
title = tooltip[name];
if(name==="H1" || name==="H2" || name==="H3"){
tool_group.append('<button class="btn book-tool-btn tooltipped" name="' +
name + '" aria-label="' + title + '">' + name + '</button>');
}else{
tool_group.append('<button class="btn book-tool-btn tooltipped" name="' +
name + '" aria-label="' + title + '"><i class="' +
settings.toolbarBtnClass[name] +
'" aria-hidden="true"></i></button>');
}
}
}
}
},
setHandlers: function(){
var _this = this,
settings = _this.settings,
toolbar_sel = _this.toolbar_sel,
bookeditor = _this.bookeditor,
editor = _this.editor.editor,
handlers = _this.handlers,
customHandlers = settings.toolbarHandlers;
var toolbarBtns = toolbar_sel.find(".book-tool-btn");
var name, cursor, selection;
toolbarBtns.bind(mouseOrTouch("click", "touchend"), function(event){
name = $(this).attr("name");
cursor = editor.getCursor();
var selection = editor.getSelection();
if(!name || name===""){
return;
}
if(typeof customHandlers[name] !== "undefined"){
$.proxy(customHandlers[name], bookeditor)(editor, cursor, selection);
}else if(typeof handlers[name] !== "undefined"){
$.proxy(handlers[name], bookeditor)(editor);
}else{
return;
}
if(name !== "table" && name!=="link" && name !=="image"){
editor.focus();
}
return false;
});
return _this;
},
registerKeymaps: function(){
var _this = this,
editor = _this.editor.editor,
settings = _this.settings,
bookeditor = _this.bookeditor,
handlers = _this.handlers,
customHandlers = settings.toolbarHandlers,
os = (global.os==="MacOS") ? "macos" : "common",
keymaps = settings.keymaps[os],
gkeymaps = settings.gkeymaps[os],
map, handle, k,obj;
for(k in keymaps){
map = keymaps[k];
handle = (typeof map==="string") ? (
typeof customHandlers[map] !== "undefined") ? $.proxy(
customHandlers[map], bookeditor) : $.proxy(
handlers[map], bookeditor) : $.proxy(map, bookeditor);
obj = {};
obj[k] = handle;
editor.addKeyMap(obj);
}
for(k in gkeymaps){
map = gkeymaps[k];
handle = (typeof map === "string") ? (
typeof customHandlers[map] !== "undefined") ? $.proxy(
customHandlers[map], bookeditor): $.proxy(
handlers[map], bookeditor): $.proxy(map, bookeditor);
Mousetrap.bind(k, handle);
}
return _this;
},
handlers:{
save : function(){
var _this = this;
if(_this.settings.disabled)return false;
if(!global.state.savebtn)return false;
_this.editor.save();
_this.editor.editor.execCommand("save");
_this.handleState("save");
return false;
},
undo : function(){
var _this = this;
var state = global.state;
if(_this.settings.disabled)return false;
if(!state.undobtn)return false;
_this.editor.editor.undo();
_this.handleState("undo");
},
redo : function(){
var _this = this;
var state = global.state;
if(_this.settings.disabled)return false;
if(!state.redobtn) return false;
this.editor.editor.redo();
this.bookeditor.handleState("redo");
},
bold : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
editor.replaceSelection("**" + selection + "**");
if (selection === ""){
editor.setCursor(cursor.line, cursor.ch + 2);
}
},
italic : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
editor.replaceSelection("*" + selection + "*");
if(selection === "") {
editor.setCursor(cursor.line, cursor.ch + 1);
}
},
del : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
editor.replaceSelection("~~" + selection + "~~");
if(selection === "") {
editor.setCursor(cursor.line, cursor.ch + 2);
}
},
H1 : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
if (cursor.ch !== 0)
{
editor.setCursor(cursor.line, 0);
editor.replaceSelection("# " + selection);
editor.setCursor(cursor.line, cursor.ch + 2);
}
else
{
editor.replaceSelection("# " + selection);
}
},
H2 : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
if (cursor.ch !== 0)
{
editor.setCursor(cursor.line, 0);
editor.replaceSelection("## " + selection);
editor.setCursor(cursor.line, cursor.ch + 2);
}
else
{
editor.replaceSelection("## " + selection);
}
},
H3 : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
if (cursor.ch !== 0)
{
editor.setCursor(cursor.line, 0);
editor.replaceSelection("### " + selection);
editor.setCursor(cursor.line, cursor.ch + 2);
}
else
{
editor.replaceSelection("### " + selection);
}
},
H4 : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
if (cursor.ch !== 0)
{
editor.setCursor(cursor.line, 0);
editor.replaceSelection("#### " + selection);
editor.setCursor(cursor.line, cursor.ch + 2);
}
else
{
editor.replaceSelection("#### " + selection);
}
},
H5 : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
if (cursor.ch !== 0)
{
editor.setCursor(cursor.line, 0);
editor.replaceSelection("##### " + selection);
editor.setCursor(cursor.line, cursor.ch + 2);
}
else
{
editor.replaceSelection("##### " + selection);
}
},
H6 : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
if (cursor.ch !== 0)
{
editor.setCursor(cursor.line, 0);
editor.replaceSelection("###### " + selection);
editor.setCursor(cursor.line, cursor.ch + 2);
}
else
{
editor.replaceSelection("###### " + selection);
}
},
"list-ul" : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
if (selection === "")
{
if(cursor.ch !== 0){
editor.setCursor(cursor.line, 0);
editor.replaceSelection("- " + selection);
editor.setCursor(cursor.line, cursor.ch + 2);
}else{
editor.replaceSelection("- " + selection);
}
}
else
{
var selectionText = selection.split("\n");
for (var i = 0, len = selectionText.length; i < len; i++)
{
selectionText[i] = (selectionText[i] === "") ? "" : "- " + selectionText[i];
}
editor.replaceSelection(selectionText.join("\n"));
}
},
"list-ol" : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
if(selection === "")
{
if(cursor.ch !== 0){
editor.setCursor(cursor.line, 0);
editor.replaceSelection("1. " + selection);
editor.setCursor(cursor.line, cursor.ch + 2);
}else{
editor.replaceSelection("1. " + selection);
}
}
else
{
var selectionText = selection.split("\n");
for (var i = 0, len = selectionText.length; i < len; i++)
{
selectionText[i] = (selectionText[i] === "") ? "" : (i+1) + ". " + selectionText[i];
}
editor.replaceSelection(selectionText.join("\n"));
}
},
quote : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
if (cursor.ch !== 0)
{
editor.setCursor(cursor.line, 0);
editor.replaceSelection("> " + selection);
editor.setCursor(cursor.line, cursor.ch + 2);
}
else
{
editor.replaceSelection("> " + selection);
}
},
table : function(){
var _this = this;
if(_this.settings.disabled)return false;
var modal_sel = _this.modal_sel;
var content = modal_sel.find(".modal-content");
var html = [
'<div class="book-dialog dialog-table">',
'<h3>添加表格</h3>',
'<div class="form-group">',
'<label class="control-label col-sm-2">行数：</label><input class="col-sm-2 form-control" name="rows" value="2" type="text" style="width:80px;margin-right: 40px;">',
'<label class="control-label col-sm-2">列数：</label><input class="col-sm-2 form-control" name="cols" value="3" type="text" style="width:80px">',
'</div>',
'<div class="clearfix">',
'<div class="pull-right">',
'<button class="editor-btn ok">确定</button>',
'<button class="editor-btn" data-dismiss="modal">取消</button>',
'</div>',
'</div>',
'</div>'
].join("\n");
content.append(html);
var editor = _this.editor.editor;
var cursor = editor.getCursor();
content.find(".ok").bind("click", function(e){
var rows = parseInt(content.find("input[name=rows]").val(), 10);
var cols = parseInt(content.find("input[name=cols]").val(), 10);
var table = "";
if(rows > 1 && cols > 0){
for (var r = 0, len = rows; r < len; r++){
var row = [];
var head = [];
for (var c = 0, len2 = cols; c < len2; c++){
if(r === 1){
head.push("-----");
}
row.push(" ");
}
if(r === 1){
table += "| " + head.join(" | ") + " |\n";
}
table += "| " + row.join((cols === 1) ? "" : " | ") + " | \n";
}
}
editor.replaceSelection(table);
editor.setCursor(cursor.line, cursor.ch + 2);
modal_sel.modal("hide");
return false;
});
modal_sel.modal("show");
},
line : function(){
var _this = this;
if(_this.settings.disabled)return false;
var editor = _this.editor.editor;
var cursor = editor.getCursor();
var selection = editor.getSelection();
editor.replaceSelection(((cursor.ch !== 0) ? "\n\n" : "\n") + "------------\n");
},
link : function(){
var _this = this;
if(_this.settings.disabled)return false;
var modal_sel = _this.modal_sel;
var content = modal_sel.find(".modal-content");
var html = [
'<div class="book-dialog dialog-link">',
'<h3>添加链接</h3>',
'<div class="form-group">',
'<label class="col-sm-2 control-label">链接地址：</label>',
'<div class="col-sm-10">',
'<input class="form-control" placeholder="http://..." name="link" type="text">',
'</div>',
'</div>',
'<div class="form-group">',
'<label class="col-sm-2 control-label">链接标题：</label>',
'<div class="col-sm-10">',
'<input class="form-control" autocomplete="off" name="title" type="text">',
'</div>',
'</div>',
'<div class="clearfix">',
'<div class="pull-right">',
'<button class="editor-btn ok">确定</button>',
'<button class="editor-btn" data-dismiss="modal">取消</button>',
'</div>',
'</div>',
'</div>'
].join("\n");
content.append(html);
var editor = _this.editor.editor;
var cursor = editor.getCursor();
content.find(".ok").bind("click", function(e){
var link = content.find("input[name=link]").val();
var title = content.find("input[name=title]").val();
var c = "[{0}]({1})".format(title, link);
editor.replaceSelection(c);
if(title === ""){
editor.setCursor(cursor.line, cursor.ch+1);
}else if(link === ""){
editor.setCursor(cursor.line, cursor.ch + title.length + 3);
}
modal_sel.modal("hide");
return false;
});
modal_sel.modal("show");
},
image : function(){
var _this = this;
if(_this.settings.disabled)return false;
var modal_sel = _this.modal_sel;
var settings = _this.settings;
var content = modal_sel.find(".modal-content");
var html = [
'<div class="book-dialog dialog-image">',
'<h3>图片链接</h3>',
'<div>',
'<div class="form-group">',
'<label class="col-sm-2 control-label">图片地址：</label>',
'<div class="col-sm-10">',
'<input class="form-control" name="src" type="text" placeholder="输入图片地址">',
'</div>',
'</div>',
'<div class="form-group">',
'<label class="col-sm-2 control-label">图片描述：</label>',
'<div class="col-sm-10">',
'<input class="form-control" name="name" type="text" placeholder="输入描述">',
'</div>',
'</div>',
'<div class="clearfix">',
'<div class="pull-right">',
'<button class="editor-btn ok">确定</button>',
'<button class="editor-btn" data-dismiss="modal">取消</button>',
'</div>',
'</div>',
'</div>',
'</div>'
].join("\n");
content.append(html);
var editor = _this.editor.editor;
content.find(".ok").bind("click", function(e){