kitodo /
kitodo-publication
| Total Complexity | 585 |
| Complexity/F | 2.29 |
| Lines of Code | 4586 |
| Function Count | 256 |
| Duplicated Lines | 68 |
| Ratio | 1.48 % |
| Changes | 0 | ||
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like Resources/Public/JavaScript/editormd/editormd.js often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
| 1 | /* |
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| 13 | ;(function(factory) {
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| 14 | "use strict"; |
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| 15 | |||
| 16 | // CommonJS/Node.js |
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| 17 | if (typeof require === "function" && typeof exports === "object" && typeof module === "object") |
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| 18 | {
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| 19 | module.exports = factory; |
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| 20 | } |
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| 21 | else if (typeof define === "function") // AMD/CMD/Sea.js |
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| 22 | {
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| 23 | if (define.amd) // for Require.js |
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| 24 | {
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| 25 | /* Require.js define replace */ |
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| 26 | } |
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| 27 | else |
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| 28 | {
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| 29 | define(["jquery"], factory); // for Sea.js |
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| 30 | } |
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| 31 | } |
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| 32 | else |
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| 33 | {
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| 34 | window.editormd = factory(); |
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| 35 | } |
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| 36 | |||
| 37 | }(function() {
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| 38 | |||
| 39 | /* Require.js assignment replace */ |
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| 40 | |||
| 41 | "use strict"; |
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| 42 | |||
| 43 | var $ = (typeof (jQuery) !== "undefined") ? jQuery : Zepto; |
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| 44 | |||
| 45 | if (typeof ($) === "undefined") {
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| 46 | return ; |
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| 47 | } |
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| 48 | |||
| 49 | /** |
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| 50 | * editormd |
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| 51 | * |
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| 52 | * @param {String} id 编辑器的ID
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| 53 | * @param {Object} options 配置选项 Key/Value
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| 54 | * @returns {Object} editormd 返回editormd对象
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| 55 | */ |
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| 56 | |||
| 57 | var editormd = function (id, options) {
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| 58 | return new editormd.fn.init(id, options); |
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| 59 | }; |
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| 60 | |||
| 61 | editormd.title = editormd.$name = "Editor.md"; |
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| 62 | editormd.version = "1.5.0"; |
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| 63 | editormd.homePage = "https://pandao.github.io/editor.md/"; |
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| 64 | editormd.classPrefix = "editormd-"; |
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| 65 | |||
| 66 | editormd.toolbarModes = {
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| 67 | full : [ |
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| 68 | "undo", "redo", "|", |
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| 69 | "bold", "del", "italic", "quote", "ucwords", "uppercase", "lowercase", "|", |
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| 70 | "h1", "h2", "h3", "h4", "h5", "h6", "|", |
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| 71 | "list-ul", "list-ol", "hr", "|", |
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| 72 | "link", "reference-link", "image", "code", "preformatted-text", "code-block", "table", "datetime", "emoji", "html-entities", "pagebreak", "|", |
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| 73 | "goto-line", "watch", "preview", "fullscreen", "clear", "search", "|", |
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| 74 | "help", "info" |
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| 75 | ], |
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| 76 | simple : [ |
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| 77 | "undo", "redo", "|", |
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| 78 | "bold", "del", "italic", "quote", "uppercase", "lowercase", "|", |
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| 79 | "h1", "h2", "h3", "h4", "h5", "h6", "|", |
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| 80 | "list-ul", "list-ol", "hr", "|", |
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| 81 | "watch", "preview", "fullscreen", "|", |
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| 82 | "help", "info" |
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| 83 | ], |
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| 84 | mini : [ |
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| 85 | "undo", "redo", "|", |
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| 86 | "watch", "preview", "|", |
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| 87 | "help", "info" |
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| 88 | ] |
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| 89 | }; |
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| 90 | |||
| 91 | editormd.defaults = {
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| 92 | mode : "gfm", //gfm or markdown |
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| 93 | name : "", // Form element name |
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| 94 | value : "", // value for CodeMirror, if mode not gfm/markdown |
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| 95 | theme : "", // Editor.md self themes, before v1.5.0 is CodeMirror theme, default empty |
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| 96 | editorTheme : "default", // Editor area, this is CodeMirror theme at v1.5.0 |
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| 97 | previewTheme : "", // Preview area theme, default empty |
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| 98 | markdown : "", // Markdown source code |
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| 99 | appendMarkdown : "", // if in init textarea value not empty, append markdown to textarea |
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| 100 | width : "100%", |
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| 101 | height : "100%", |
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| 102 | path : "./lib/", // Dependents module file directory |
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| 103 | pluginPath : "", // If this empty, default use settings.path + "../plugins/" |
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| 104 | delay : 300, // Delay parse markdown to html, Uint : ms |
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| 105 | autoLoadModules : true, // Automatic load dependent module files |
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| 106 | watch : true, |
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| 107 | placeholder : "Enjoy Markdown! coding now...", |
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| 108 | gotoLine : true, |
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| 109 | codeFold : false, |
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| 110 | autoHeight : false, |
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| 111 | autoFocus : true, |
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| 112 | autoCloseTags : true, |
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| 113 | searchReplace : true, |
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| 114 | syncScrolling : true, // true | false | "single", default true |
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| 115 | readOnly : false, |
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| 116 | tabSize : 4, |
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| 117 | indentUnit : 4, |
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| 118 | lineNumbers : true, |
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| 119 | lineWrapping : true, |
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| 120 | autoCloseBrackets : true, |
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| 121 | showTrailingSpace : true, |
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| 122 | matchBrackets : true, |
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| 123 | indentWithTabs : true, |
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| 124 | styleSelectedText : true, |
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| 125 | matchWordHighlight : true, // options: true, false, "onselected" |
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| 126 | styleActiveLine : true, // Highlight the current line |
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| 127 | dialogLockScreen : true, |
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| 128 | dialogShowMask : true, |
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| 129 | dialogDraggable : true, |
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| 130 | dialogMaskBgColor : "#fff", |
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| 131 | dialogMaskOpacity : 0.1, |
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| 132 | fontSize : "13px", |
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| 133 | saveHTMLToTextarea : false, |
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| 134 | disabledKeyMaps : [], |
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| 135 | |||
| 136 | onload : function() {},
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| 137 | onresize : function() {},
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| 138 | onchange : function() {},
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| 139 | onwatch : null, |
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| 140 | onunwatch : null, |
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| 141 | onpreviewing : function() {},
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| 142 | onpreviewed : function() {},
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| 143 | onfullscreen : function() {},
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| 144 | onfullscreenExit : function() {},
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| 145 | onscroll : function() {},
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| 146 | onpreviewscroll : function() {},
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| 147 | |||
| 148 | imageUpload : false, |
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| 149 | imageFormats : ["jpg", "jpeg", "gif", "png", "bmp", "webp"], |
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| 150 | imageUploadURL : "", |
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| 151 | crossDomainUpload : false, |
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| 152 | uploadCallbackURL : "", |
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| 153 | |||
| 154 | toc : true, // Table of contents |
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| 155 | tocm : false, // Using [TOCM], auto create ToC dropdown menu |
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| 156 | tocTitle : "", // for ToC dropdown menu btn |
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| 157 | tocDropdown : false, |
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| 158 | tocContainer : "", |
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| 159 | tocStartLevel : 1, // Said from H1 to create ToC |
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| 160 | htmlDecode : false, // Open the HTML tag identification |
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| 161 | pageBreak : true, // Enable parse page break [========] |
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| 162 | atLink : true, // for @link |
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| 163 | emailLink : true, // for email address auto link |
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| 164 | taskList : false, // Enable Github Flavored Markdown task lists |
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| 165 | emoji : false, // :emoji: , Support Github emoji, Twitter Emoji (Twemoji); |
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| 166 | // Support FontAwesome icon emoji :fa-xxx: > Using fontAwesome icon web fonts; |
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| 167 | // Support Editor.md logo icon emoji :editormd-logo: :editormd-logo-1x: > 1~8x; |
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| 168 | tex : false, // TeX(LaTeX), based on KaTeX |
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| 169 | flowChart : false, // flowChart.js only support IE9+ |
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| 170 | sequenceDiagram : false, // sequenceDiagram.js only support IE9+ |
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| 171 | previewCodeHighlight : true, |
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| 172 | |||
| 173 | toolbar : true, // show/hide toolbar |
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| 174 | toolbarAutoFixed : true, // on window scroll auto fixed position |
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| 175 | toolbarIcons : "full", |
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| 176 | toolbarTitles : {},
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| 177 | toolbarHandlers : {
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| 178 | ucwords : function() {
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| 179 | return editormd.toolbarHandlers.ucwords; |
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| 180 | }, |
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| 181 | lowercase : function() {
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| 182 | return editormd.toolbarHandlers.lowercase; |
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| 183 | } |
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| 184 | }, |
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| 185 | toolbarCustomIcons : { // using html tag create toolbar icon, unused default <a> tag.
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| 186 | lowercase : "<a href=\"javascript:;\" title=\"Lowercase\" unselectable=\"on\"><i class=\"fa\" name=\"lowercase\" style=\"font-size:24px;margin-top: -10px;\">a</i></a>", |
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| 187 | "ucwords" : "<a href=\"javascript:;\" title=\"ucwords\" unselectable=\"on\"><i class=\"fa\" name=\"ucwords\" style=\"font-size:20px;margin-top: -3px;\">Aa</i></a>" |
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| 188 | }, |
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| 189 | toolbarIconsClass : {
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| 190 | undo : "fa-undo", |
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| 191 | redo : "fa-repeat", |
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| 192 | bold : "fa-bold", |
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| 193 | del : "fa-strikethrough", |
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| 194 | italic : "fa-italic", |
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| 195 | quote : "fa-quote-left", |
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| 196 | uppercase : "fa-font", |
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| 197 | h1 : editormd.classPrefix + "bold", |
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| 198 | h2 : editormd.classPrefix + "bold", |
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| 199 | h3 : editormd.classPrefix + "bold", |
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| 200 | h4 : editormd.classPrefix + "bold", |
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| 201 | h5 : editormd.classPrefix + "bold", |
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| 202 | h6 : editormd.classPrefix + "bold", |
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| 203 | "list-ul" : "fa-list-ul", |
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| 204 | "list-ol" : "fa-list-ol", |
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| 205 | hr : "fa-minus", |
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| 206 | link : "fa-link", |
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| 207 | "reference-link" : "fa-anchor", |
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| 208 | image : "fa-picture-o", |
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| 209 | code : "fa-code", |
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| 210 | "preformatted-text" : "fa-file-code-o", |
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| 211 | "code-block" : "fa-file-code-o", |
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| 212 | table : "fa-table", |
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| 213 | datetime : "fa-clock-o", |
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| 214 | emoji : "fa-smile-o", |
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| 215 | "html-entities" : "fa-copyright", |
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| 216 | pagebreak : "fa-newspaper-o", |
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| 217 | "goto-line" : "fa-terminal", // fa-crosshairs |
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| 218 | watch : "fa-eye-slash", |
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| 219 | unwatch : "fa-eye", |
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| 220 | preview : "fa-desktop", |
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| 221 | search : "fa-search", |
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| 222 | fullscreen : "fa-arrows-alt", |
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| 223 | clear : "fa-eraser", |
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| 224 | help : "fa-question-circle", |
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| 225 | info : "fa-info-circle" |
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| 226 | }, |
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| 227 | toolbarIconTexts : {},
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| 228 | |||
| 229 | lang : {
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| 230 | name : "zh-cn", |
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| 231 | description : "开源在线Markdown编辑器<br/>Open source online Markdown editor.", |
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| 232 | tocTitle : "目录", |
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| 233 | toolbar : {
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| 234 | undo : "撤销（Ctrl+Z）", |
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| 235 | redo : "重做（Ctrl+Y）", |
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| 236 | bold : "粗体", |
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| 237 | del : "删除线", |
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| 238 | italic : "斜体", |
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| 239 | quote : "引用", |
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| 240 | ucwords : "将每个单词首字母转成大写", |
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| 241 | uppercase : "将所选转换成大写", |
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| 242 | lowercase : "将所选转换成小写", |
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| 243 | h1 : "标题1", |
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| 244 | h2 : "标题2", |
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| 245 | h3 : "标题3", |
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| 246 | h4 : "标题4", |
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| 247 | h5 : "标题5", |
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| 248 | h6 : "标题6", |
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| 249 | "list-ul" : "无序列表", |
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| 250 | "list-ol" : "有序列表", |
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| 251 | hr : "横线", |
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| 252 | link : "链接", |
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| 253 | "reference-link" : "引用链接", |
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| 254 | image : "添加图片", |
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| 255 | code : "行内代码", |
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| 256 | "preformatted-text" : "预格式文本 / 代码块（缩进风格）", |
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| 257 | "code-block" : "代码块（多语言风格）", |
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| 258 | table : "添加表格", |
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| 259 | datetime : "日期时间", |
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| 260 | emoji : "Emoji表情", |
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| 261 | "html-entities" : "HTML实体字符", |
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| 262 | pagebreak : "插入分页符", |
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| 263 | "goto-line" : "跳转到行", |
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| 264 | watch : "关闭实时预览", |
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| 265 | unwatch : "开启实时预览", |
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| 266 | preview : "全窗口预览HTML（按 Shift + ESC还原）", |
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| 267 | fullscreen : "全屏（按ESC还原）", |
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| 268 | clear : "清空", |
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| 269 | search : "搜索", |
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| 270 | help : "使用帮助", |
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| 271 | info : "关于" + editormd.title |
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| 272 | }, |
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| 273 | buttons : {
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| 274 | enter : "确定", |
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| 275 | cancel : "取消", |
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| 276 | close : "关闭" |
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| 277 | }, |
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| 278 | dialog : {
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| 279 | link : {
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| 280 | title : "添加链接", |
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| 281 | url : "链接地址", |
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| 282 | urlTitle : "链接标题", |
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| 283 | urlEmpty : "错误：请填写链接地址。" |
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| 284 | }, |
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| 285 | referenceLink : {
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| 286 | title : "添加引用链接", |
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| 287 | name : "引用名称", |
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| 288 | url : "链接地址", |
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| 289 | urlId : "链接ID", |
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| 290 | urlTitle : "链接标题", |
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| 291 | nameEmpty: "错误：引用链接的名称不能为空。", |
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| 292 | idEmpty : "错误：请填写引用链接的ID。", |
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| 293 | urlEmpty : "错误：请填写引用链接的URL地址。" |
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| 294 | }, |
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| 295 | image : {
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| 296 | title : "添加图片", |
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| 297 | url : "图片地址", |
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| 298 | link : "图片链接", |
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| 299 | alt : "图片描述", |
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| 300 | uploadButton : "本地上传", |
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| 301 | imageURLEmpty : "错误：图片地址不能为空。", |
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| 302 | uploadFileEmpty : "错误：上传的图片不能为空。", |
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| 303 | formatNotAllowed : "错误：只允许上传图片文件，允许上传的图片文件格式有：" |
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| 304 | }, |
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| 305 | preformattedText : {
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| 306 | title : "添加预格式文本或代码块", |
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| 307 | emptyAlert : "错误：请填写预格式文本或代码的内容。" |
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| 308 | }, |
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| 309 | codeBlock : {
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| 310 | title : "添加代码块", |
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| 311 | selectLabel : "代码语言：", |
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| 312 | selectDefaultText : "请选择代码语言", |
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| 313 | otherLanguage : "其他语言", |
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| 314 | unselectedLanguageAlert : "错误：请选择代码所属的语言类型。", |
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| 315 | codeEmptyAlert : "错误：请填写代码内容。" |
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| 316 | }, |
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| 317 | htmlEntities : {
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| 318 | title : "HTML 实体字符" |
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| 319 | }, |
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| 320 | help : {
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| 321 | title : "使用帮助" |
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| 322 | } |
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| 323 | } |
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| 324 | } |
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| 325 | }; |
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| 326 | |||
| 327 | editormd.classNames = {
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| 328 | tex : editormd.classPrefix + "tex" |
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| 329 | }; |
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| 330 | |||
| 331 | editormd.dialogZindex = 99999; |
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| 332 | |||
| 333 | editormd.$katex = null; |
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| 334 | editormd.$marked = null; |
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| 335 | editormd.$CodeMirror = null; |
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| 336 | editormd.$prettyPrint = null; |
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| 337 | |||
| 338 | var timer, flowchartTimer; |
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| 339 | |||
| 340 | editormd.prototype = editormd.fn = {
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| 341 | state : {
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| 342 | watching : false, |
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| 343 | loaded : false, |
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| 344 | preview : false, |
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| 345 | fullscreen : false |
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| 346 | }, |
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| 347 | |||
| 348 | /** |
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| 349 | * 构造函数/实例初始化 |
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| 350 | * Constructor / instance initialization |
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| 351 | * |
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| 352 | * @param {String} id 编辑器的ID
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| 353 | * @param {Object} [options={}] 配置选项 Key/Value
|
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| 354 | * @returns {editormd} 返回editormd的实例对象
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| 355 | */ |
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| 356 | |||
| 357 | init : function (id, options) {
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| 358 | |||
| 359 | options = options || {};
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| 360 | |||
| 361 | if (typeof id === "object") |
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| 362 | {
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| 363 | options = id; |
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| 364 | } |
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| 365 | |||
| 366 | var _this = this; |
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| 367 | var classPrefix = this.classPrefix = editormd.classPrefix; |
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| 368 | var settings = this.settings = $.extend(true, {}, editormd.defaults, options);
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| 369 | |||
| 370 | id = (typeof id === "object") ? settings.id : id; |
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| 371 | |||
| 372 | var editor = this.editor = $("#" + id);
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| 373 | |||
| 374 | this.id = id; |
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| 375 | this.lang = settings.lang; |
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| 376 | |||
| 377 | var classNames = this.classNames = {
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| 378 | textarea : {
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| 379 | html : classPrefix + "html-textarea", |
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| 380 | markdown : classPrefix + "markdown-textarea" |
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| 381 | } |
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| 382 | }; |
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| 383 | |||
| 384 | settings.pluginPath = (settings.pluginPath === "") ? settings.path + "../plugins/" : settings.pluginPath; |
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| 385 | |||
| 386 | this.state.watching = (settings.watch) ? true : false; |
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| 387 | |||
| 388 | if ( !editor.hasClass("editormd") ) {
|
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| 389 | editor.addClass("editormd");
|
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| 390 | } |
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| 391 | |||
| 392 | editor.css({
|
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| 393 | width : (typeof settings.width === "number") ? settings.width + "px" : settings.width, |
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| 394 | height : (typeof settings.height === "number") ? settings.height + "px" : settings.height |
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| 395 | }); |
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| 396 | |||
| 397 | if (settings.autoHeight) |
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| 398 | {
|
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| 399 | editor.css("height", "auto");
|
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| 400 | } |
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| 401 | |||
| 402 | var markdownTextarea = this.markdownTextarea = editor.children("textarea");
|
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| 403 | |||
| 404 | if (markdownTextarea.length < 1) |
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| 405 | {
|
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| 406 | editor.append("<textarea></textarea>");
|
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| 407 | markdownTextarea = this.markdownTextarea = editor.children("textarea");
|
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| 408 | } |
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| 409 | |||
| 410 | markdownTextarea.addClass(classNames.textarea.markdown).attr("placeholder", settings.placeholder);
|
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| 411 | |||
| 412 | if (typeof markdownTextarea.attr("name") === "undefined" || markdownTextarea.attr("name") === "")
|
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| 413 | {
|
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| 414 | markdownTextarea.attr("name", (settings.name !== "") ? settings.name : id + "-markdown-doc");
|
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| 415 | } |
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| 416 | |||
| 417 | var appendElements = [ |
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| 418 | (!settings.readOnly) ? "<a href=\"javascript:;\" class=\"fa fa-close " + classPrefix + "preview-close-btn\"></a>" : "", |
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| 419 | ( (settings.saveHTMLToTextarea) ? "<textarea class=\"" + classNames.textarea.html + "\" name=\"" + id + "-html-code\"></textarea>" : "" ), |
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| 420 | "<div class=\"" + classPrefix + "preview\"><div class=\"markdown-body " + classPrefix + "preview-container\"></div></div>", |
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| 421 | "<div class=\"" + classPrefix + "container-mask\" style=\"display:block;\"></div>", |
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| 422 | "<div class=\"" + classPrefix + "mask\"></div>" |
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| 423 | ].join("\n");
|
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| 424 | |||
| 425 | editor.append(appendElements).addClass(classPrefix + "vertical"); |
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| 426 | |||
| 427 | if (settings.theme !== "") |
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| 428 | {
|
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| 429 | editor.addClass(classPrefix + "theme-" + settings.theme); |
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| 430 | } |
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| 431 | |||
| 432 | this.mask = editor.children("." + classPrefix + "mask");
|
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| 433 | this.containerMask = editor.children("." + classPrefix + "container-mask");
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| 434 | |||
| 435 | if (settings.markdown !== "") |
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| 436 | {
|
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| 437 | markdownTextarea.val(settings.markdown); |
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| 438 | } |
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| 439 | |||
| 440 | if (settings.appendMarkdown !== "") |
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| 441 | {
|
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| 442 | markdownTextarea.val(markdownTextarea.val() + settings.appendMarkdown); |
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| 443 | } |
||
| 444 | |||
| 445 | this.htmlTextarea = editor.children("." + classNames.textarea.html);
|
||
| 446 | this.preview = editor.children("." + classPrefix + "preview");
|
||
| 447 | this.previewContainer = this.preview.children("." + classPrefix + "preview-container");
|
||
| 448 | |||
| 449 | if (settings.previewTheme !== "") |
||
| 450 | {
|
||
| 451 | this.preview.addClass(classPrefix + "preview-theme-" + settings.previewTheme); |
||
| 452 | } |
||
| 453 | |||
| 454 | if (typeof define === "function" && define.amd) |
||
| 455 | {
|
||
| 456 | if (typeof katex !== "undefined") |
||
| 457 | {
|
||
| 458 | editormd.$katex = katex; |
||
| 459 | } |
||
| 460 | |||
| 461 | if (settings.searchReplace && !settings.readOnly) |
||
| 462 | {
|
||
| 463 | editormd.loadCSS(settings.path + "codemirror/addon/dialog/dialog"); |
||
| 464 | editormd.loadCSS(settings.path + "codemirror/addon/search/matchesonscrollbar"); |
||
| 465 | } |
||
| 466 | } |
||
| 467 | |||
| 468 | if ((typeof define === "function" && define.amd) || !settings.autoLoadModules) |
||
| 469 | {
|
||
| 470 | if (typeof CodeMirror !== "undefined") {
|
||
| 471 | editormd.$CodeMirror = CodeMirror; |
||
| 472 | } |
||
| 473 | |||
| 474 | if (typeof marked !== "undefined") {
|
||
| 475 | editormd.$marked = marked; |
||
| 476 | } |
||
| 477 | |||
| 478 | this.setCodeMirror().setToolbar().loadedDisplay(); |
||
| 479 | } |
||
| 480 | else |
||
| 481 | {
|
||
| 482 | this.loadQueues(); |
||
| 483 | } |
||
| 484 | |||
| 485 | return this; |
||
| 486 | }, |
||
| 487 | |||
| 488 | /** |
||
| 489 | * 所需组件加载队列 |
||
| 490 | * Required components loading queue |
||
| 491 | * |
||
| 492 | * @returns {editormd} 返回editormd的实例对象
|
||
| 493 | */ |
||
| 494 | |||
| 495 | loadQueues : function() {
|
||
| 496 | var _this = this; |
||
| 497 | var settings = this.settings; |
||
| 498 | var loadPath = settings.path; |
||
| 499 | |||
| 500 | var loadFlowChartOrSequenceDiagram = function() {
|
||
| 501 | |||
| 502 | if (editormd.isIE8) |
||
| 503 | {
|
||
| 504 | _this.loadedDisplay(); |
||
| 505 | |||
| 506 | return ; |
||
| 507 | } |
||
| 508 | |||
| 509 | if (settings.flowChart || settings.sequenceDiagram) |
||
| 510 | {
|
||
| 511 | editormd.loadScript(loadPath + "raphael.min", function() {
|
||
| 512 | |||
| 513 | editormd.loadScript(loadPath + "underscore.min", function() {
|
||
| 514 | |||
| 515 | if (!settings.flowChart && settings.sequenceDiagram) |
||
| 516 | {
|
||
| 517 | editormd.loadScript(loadPath + "sequence-diagram.min", function() {
|
||
| 518 | _this.loadedDisplay(); |
||
| 519 | }); |
||
| 520 | } |
||
| 521 | else if (settings.flowChart && !settings.sequenceDiagram) |
||
| 522 | {
|
||
| 523 | editormd.loadScript(loadPath + "flowchart.min", function() {
|
||
| 524 | editormd.loadScript(loadPath + "jquery.flowchart.min", function() {
|
||
| 525 | _this.loadedDisplay(); |
||
| 526 | }); |
||
| 527 | }); |
||
| 528 | } |
||
| 529 | else if (settings.flowChart && settings.sequenceDiagram) |
||
| 530 | {
|
||
| 531 | editormd.loadScript(loadPath + "flowchart.min", function() {
|
||
| 532 | editormd.loadScript(loadPath + "jquery.flowchart.min", function() {
|
||
| 533 | editormd.loadScript(loadPath + "sequence-diagram.min", function() {
|
||
| 534 | _this.loadedDisplay(); |
||
| 535 | }); |
||
| 536 | }); |
||
| 537 | }); |
||
| 538 | } |
||
| 539 | }); |
||
| 540 | |||
| 541 | }); |
||
| 542 | } |
||
| 543 | else |
||
| 544 | {
|
||
| 545 | _this.loadedDisplay(); |
||
| 546 | } |
||
| 547 | }; |
||
| 548 | |||
| 549 | editormd.loadCSS(loadPath + "codemirror/codemirror.min"); |
||
| 550 | |||
| 551 | if (settings.searchReplace && !settings.readOnly) |
||
| 552 | {
|
||
| 553 | editormd.loadCSS(loadPath + "codemirror/addon/dialog/dialog"); |
||
| 554 | editormd.loadCSS(loadPath + "codemirror/addon/search/matchesonscrollbar"); |
||
| 555 | } |
||
| 556 | |||
| 557 | if (settings.codeFold) |
||
| 558 | {
|
||
| 559 | editormd.loadCSS(loadPath + "codemirror/addon/fold/foldgutter"); |
||
| 560 | } |
||
| 561 | |||
| 562 | editormd.loadScript(loadPath + "codemirror/codemirror.min", function() {
|
||
| 563 | editormd.$CodeMirror = CodeMirror; |
||
| 564 | |||
| 565 | editormd.loadScript(loadPath + "codemirror/modes.min", function() {
|
||
| 566 | |||
| 567 | editormd.loadScript(loadPath + "codemirror/addons.min", function() {
|
||
| 568 | |||
| 569 | _this.setCodeMirror(); |
||
| 570 | |||
| 571 | if (settings.mode !== "gfm" && settings.mode !== "markdown") |
||
| 572 | {
|
||
| 573 | _this.loadedDisplay(); |
||
| 574 | |||
| 575 | return false; |
||
| 576 | } |
||
| 577 | |||
| 578 | _this.setToolbar(); |
||
| 579 | |||
| 580 | editormd.loadScript(loadPath + "marked.min", function() {
|
||
| 581 | |||
| 582 | editormd.$marked = marked; |
||
| 583 | |||
| 584 | if (settings.previewCodeHighlight) |
||
| 585 | {
|
||
| 586 | editormd.loadScript(loadPath + "prettify.min", function() {
|
||
| 587 | loadFlowChartOrSequenceDiagram(); |
||
| 588 | }); |
||
| 589 | } |
||
| 590 | else |
||
| 591 | {
|
||
| 592 | loadFlowChartOrSequenceDiagram(); |
||
| 593 | } |
||
| 594 | }); |
||
| 595 | |||
| 596 | }); |
||
| 597 | |||
| 598 | }); |
||
| 599 | |||
| 600 | }); |
||
| 601 | |||
| 602 | return this; |
||
| 603 | }, |
||
| 604 | |||
| 605 | /** |
||
| 606 | * 设置 Editor.md 的整体主题，主要是工具栏 |
||
| 607 | * Setting Editor.md theme |
||
| 608 | * |
||
| 609 | * @returns {editormd} 返回editormd的实例对象
|
||
| 610 | */ |
||
| 611 | |||
| 612 | setTheme : function(theme) {
|
||
| 613 | var editor = this.editor; |
||
| 614 | var oldTheme = this.settings.theme; |
||
| 615 | var themePrefix = this.classPrefix + "theme-"; |
||
| 616 | |||
| 617 | editor.removeClass(themePrefix + oldTheme).addClass(themePrefix + theme); |
||
| 618 | |||
| 619 | this.settings.theme = theme; |
||
| 620 | |||
| 621 | return this; |
||
| 622 | }, |
||
| 623 | |||
| 624 | /** |
||
| 625 | * 设置 CodeMirror（编辑区）的主题 |
||
| 626 | * Setting CodeMirror (Editor area) theme |
||
| 627 | * |
||
| 628 | * @returns {editormd} 返回editormd的实例对象
|
||
| 629 | */ |
||
| 630 | |||
| 631 | setEditorTheme : function(theme) {
|
||
| 632 | var settings = this.settings; |
||
| 633 | settings.editorTheme = theme; |
||
| 634 | |||
| 635 | if (theme !== "default") |
||
| 636 | {
|
||
| 637 | editormd.loadCSS(settings.path + "codemirror/theme/" + settings.editorTheme); |
||
| 638 | } |
||
| 639 | |||
| 640 | this.cm.setOption("theme", theme);
|
||
| 641 | |||
| 642 | return this; |
||
| 643 | }, |
||
| 644 | |||
| 645 | /** |
||
| 646 | * setEditorTheme() 的别名 |
||
| 647 | * setEditorTheme() alias |
||
| 648 | * |
||
| 649 | * @returns {editormd} 返回editormd的实例对象
|
||
| 650 | */ |
||
| 651 | |||
| 652 | setCodeMirrorTheme : function (theme) {
|
||
| 653 | this.setEditorTheme(theme); |
||
| 654 | |||
| 655 | return this; |
||
| 656 | }, |
||
| 657 | |||
| 658 | /** |
||
| 659 | * 设置 Editor.md 的主题 |
||
| 660 | * Setting Editor.md theme |
||
| 661 | * |
||
| 662 | * @returns {editormd} 返回editormd的实例对象
|
||
| 663 | */ |
||
| 664 | |||
| 665 | setPreviewTheme : function(theme) {
|
||
| 666 | var preview = this.preview; |
||
| 667 | var oldTheme = this.settings.previewTheme; |
||
| 668 | var themePrefix = this.classPrefix + "preview-theme-"; |
||
| 669 | |||
| 670 | preview.removeClass(themePrefix + oldTheme).addClass(themePrefix + theme); |
||
| 671 | |||
| 672 | this.settings.previewTheme = theme; |
||
| 673 | |||
| 674 | return this; |
||
| 675 | }, |
||
| 676 | |||
| 677 | /** |
||
| 678 | * 配置和初始化CodeMirror组件 |
||
| 679 | * CodeMirror initialization |
||
| 680 | * |
||
| 681 | * @returns {editormd} 返回editormd的实例对象
|
||
| 682 | */ |
||
| 683 | |||
| 684 | setCodeMirror : function() {
|
||
| 685 | var settings = this.settings; |
||
| 686 | var editor = this.editor; |
||
| 687 | |||
| 688 | if (settings.editorTheme !== "default") |
||
| 689 | {
|
||
| 690 | editormd.loadCSS(settings.path + "codemirror/theme/" + settings.editorTheme); |
||
| 691 | } |
||
| 692 | |||
| 693 | var codeMirrorConfig = {
|
||
| 694 | mode : settings.mode, |
||
| 695 | theme : settings.editorTheme, |
||
| 696 | tabSize : settings.tabSize, |
||
| 697 | dragDrop : false, |
||
| 698 | autofocus : settings.autoFocus, |
||
| 699 | autoCloseTags : settings.autoCloseTags, |
||
| 700 | readOnly : (settings.readOnly) ? "nocursor" : false, |
||
| 701 | indentUnit : settings.indentUnit, |
||
| 702 | lineNumbers : settings.lineNumbers, |
||
| 703 | lineWrapping : settings.lineWrapping, |
||
| 704 | extraKeys : {
|
||
| 705 | "Ctrl-Q": function(cm) {
|
||
| 706 | cm.foldCode(cm.getCursor()); |
||
| 707 | } |
||
| 708 | }, |
||
| 709 | foldGutter : settings.codeFold, |
||
| 710 | gutters : ["CodeMirror-linenumbers", "CodeMirror-foldgutter"], |
||
| 711 | matchBrackets : settings.matchBrackets, |
||
| 712 | indentWithTabs : settings.indentWithTabs, |
||
| 713 | styleActiveLine : settings.styleActiveLine, |
||
| 714 | styleSelectedText : settings.styleSelectedText, |
||
| 715 | autoCloseBrackets : settings.autoCloseBrackets, |
||
| 716 | showTrailingSpace : settings.showTrailingSpace, |
||
| 717 | highlightSelectionMatches : ( (!settings.matchWordHighlight) ? false : { showToken: (settings.matchWordHighlight === "onselected") ? false : /\w/ } )
|
||
| 718 | }; |
||
| 719 | |||
| 720 | this.codeEditor = this.cm = editormd.$CodeMirror.fromTextArea(this.markdownTextarea[0], codeMirrorConfig); |
||
| 721 | this.codeMirror = this.cmElement = editor.children(".CodeMirror");
|
||
| 722 | |||
| 723 | if (settings.value !== "") |
||
| 724 | {
|
||
| 725 | this.cm.setValue(settings.value); |
||
| 726 | } |
||
| 727 | |||
| 728 | this.codeMirror.css({
|
||
| 729 | fontSize : settings.fontSize, |
||
| 730 | width : (!settings.watch) ? "100%" : "50%" |
||
| 731 | }); |
||
| 732 | |||
| 733 | if (settings.autoHeight) |
||
| 734 | {
|
||
| 735 | this.codeMirror.css("height", "auto");
|
||
| 736 | this.cm.setOption("viewportMargin", Infinity);
|
||
| 737 | } |
||
| 738 | |||
| 739 | if (!settings.lineNumbers) |
||
| 740 | {
|
||
| 741 | this.codeMirror.find(".CodeMirror-gutters").css("border-right", "none");
|
||
| 742 | } |
||
| 743 | |||
| 744 | return this; |
||
| 745 | }, |
||
| 746 | |||
| 747 | /** |
||
| 748 | * 获取CodeMirror的配置选项 |
||
| 749 | * Get CodeMirror setting options |
||
| 750 | * |
||
| 751 | * @returns {Mixed} return CodeMirror setting option value
|
||
| 752 | */ |
||
| 753 | |||
| 754 | getCodeMirrorOption : function(key) {
|
||
| 755 | return this.cm.getOption(key); |
||
| 756 | }, |
||
| 757 | |||
| 758 | /** |
||
| 759 | * 配置和重配置CodeMirror的选项 |
||
| 760 | * CodeMirror setting options / resettings |
||
| 761 | * |
||
| 762 | * @returns {editormd} 返回editormd的实例对象
|
||
| 763 | */ |
||
| 764 | |||
| 765 | setCodeMirrorOption : function(key, value) {
|
||
| 766 | |||
| 767 | this.cm.setOption(key, value); |
||
| 768 | |||
| 769 | return this; |
||
| 770 | }, |
||
| 771 | |||
| 772 | /** |
||
| 773 | * 添加 CodeMirror 键盘快捷键 |
||
| 774 | * Add CodeMirror keyboard shortcuts key map |
||
| 775 | * |
||
| 776 | * @returns {editormd} 返回editormd的实例对象
|
||
| 777 | */ |
||
| 778 | |||
| 779 | addKeyMap : function(map, bottom) {
|
||
| 780 | this.cm.addKeyMap(map, bottom); |
||
| 781 | |||
| 782 | return this; |
||
| 783 | }, |
||
| 784 | |||
| 785 | /** |
||
| 786 | * 移除 CodeMirror 键盘快捷键 |
||
| 787 | * Remove CodeMirror keyboard shortcuts key map |
||
| 788 | * |
||
| 789 | * @returns {editormd} 返回editormd的实例对象
|
||
| 790 | */ |
||
| 791 | |||
| 792 | removeKeyMap : function(map) {
|
||
| 793 | this.cm.removeKeyMap(map); |
||
| 794 | |||
| 795 | return this; |
||
| 796 | }, |
||
| 797 | |||
| 798 | /** |
||
| 799 | * 跳转到指定的行 |
||
| 800 | * Goto CodeMirror line |
||
| 801 | * |
||
| 802 | * @param {String|Intiger} line line number or "first"|"last"
|
||
| 803 | * @returns {editormd} 返回editormd的实例对象
|
||
| 804 | */ |
||
| 805 | |||
| 806 | gotoLine : function (line) {
|
||
| 807 | |||
| 808 | var settings = this.settings; |
||
| 809 | |||
| 810 | if (!settings.gotoLine) |
||
| 811 | {
|
||
| 812 | return this; |
||
| 813 | } |
||
| 814 | |||
| 815 | var cm = this.cm; |
||
| 816 | var editor = this.editor; |
||
| 817 | var count = cm.lineCount(); |
||
| 818 | var preview = this.preview; |
||
| 819 | |||
| 820 | if (typeof line === "string") |
||
| 821 | {
|
||
| 822 | if(line === "last") |
||
| 823 | {
|
||
| 824 | line = count; |
||
| 825 | } |
||
| 826 | |||
| 827 | if (line === "first") |
||
| 828 | {
|
||
| 829 | line = 1; |
||
| 830 | } |
||
| 831 | } |
||
| 832 | |||
| 833 | if (typeof line !== "number") |
||
| 834 | {
|
||
| 835 | alert("Error: The line number must be an integer.");
|
||
| 836 | return this; |
||
| 837 | } |
||
| 838 | |||
| 839 | line = parseInt(line) - 1; |
||
| 840 | |||
| 841 | if (line > count) |
||
| 842 | {
|
||
| 843 | alert("Error: The line number range 1-" + count);
|
||
| 844 | |||
| 845 | return this; |
||
| 846 | } |
||
| 847 | |||
| 848 | cm.setCursor( {line : line, ch : 0} );
|
||
| 849 | |||
| 850 | var scrollInfo = cm.getScrollInfo(); |
||
| 851 | var clientHeight = scrollInfo.clientHeight; |
||
| 852 | var coords = cm.charCoords({line : line, ch : 0}, "local");
|
||
| 853 | |||
| 854 | cm.scrollTo(null, (coords.top + coords.bottom - clientHeight) / 2); |
||
| 855 | |||
| 856 | if (settings.watch) |
||
| 857 | {
|
||
| 858 | var cmScroll = this.codeMirror.find(".CodeMirror-scroll")[0];
|
||
| 859 | var height = $(cmScroll).height(); |
||
| 860 | var scrollTop = cmScroll.scrollTop; |
||
| 861 | var percent = (scrollTop / cmScroll.scrollHeight); |
||
| 862 | |||
| 863 | if (scrollTop === 0) |
||
| 864 | {
|
||
| 865 | preview.scrollTop(0); |
||
| 866 | } |
||
| 867 | else if (scrollTop + height >= cmScroll.scrollHeight - 16) |
||
| 868 | {
|
||
| 869 | preview.scrollTop(preview[0].scrollHeight); |
||
| 870 | } |
||
| 871 | else |
||
| 872 | {
|
||
| 873 | preview.scrollTop(preview[0].scrollHeight * percent); |
||
| 874 | } |
||
| 875 | } |
||
| 876 | |||
| 877 | cm.focus(); |
||
| 878 | |||
| 879 | return this; |
||
| 880 | }, |
||
| 881 | |||
| 882 | /** |
||
| 883 | * 扩展当前实例对象，可同时设置多个或者只设置一个 |
||
| 884 | * Extend editormd instance object, can mutil setting. |
||
| 885 | * |
||
| 886 | * @returns {editormd} this(editormd instance object.)
|
||
| 887 | */ |
||
| 888 | |||
| 889 | extend : function() {
|
||
| 890 | if (typeof arguments[1] !== "undefined") |
||
| 891 | {
|
||
| 892 | if (typeof arguments[1] === "function") |
||
| 893 | {
|
||
| 894 | arguments[1] = $.proxy(arguments[1], this); |
||
| 895 | } |
||
| 896 | |||
| 897 | this[arguments[0]] = arguments[1]; |
||
| 898 | } |
||
| 899 | |||
| 900 | if (typeof arguments[0] === "object" && typeof arguments[0].length === "undefined") |
||
| 901 | {
|
||
| 902 | $.extend(true, this, arguments[0]); |
||
| 903 | } |
||
| 904 | |||
| 905 | return this; |
||
| 906 | }, |
||
| 907 | |||
| 908 | /** |
||
| 909 | * 设置或扩展当前实例对象，单个设置 |
||
| 910 | * Extend editormd instance object, one by one |
||
| 911 | * |
||
| 912 | * @param {String|Object} key option key
|
||
| 913 | * @param {String|Object} value option value
|
||
| 914 | * @returns {editormd} this(editormd instance object.)
|
||
| 915 | */ |
||
| 916 | |||
| 917 | set : function (key, value) {
|
||
| 918 | |||
| 919 | if (typeof value !== "undefined" && typeof value === "function") |
||
| 920 | {
|
||
| 921 | value = $.proxy(value, this); |
||
| 922 | } |
||
| 923 | |||
| 924 | this[key] = value; |
||
| 925 | |||
| 926 | return this; |
||
| 927 | }, |
||
| 928 | |||
| 929 | /** |
||
| 930 | * 重新配置 |
||
| 931 | * Resetting editor options |
||
| 932 | * |
||
| 933 | * @param {String|Object} key option key
|
||
| 934 | * @param {String|Object} value option value
|
||
| 935 | * @returns {editormd} this(editormd instance object.)
|
||
| 936 | */ |
||
| 937 | |||
| 938 | config : function(key, value) {
|
||
| 939 | var settings = this.settings; |
||
| 940 | |||
| 941 | if (typeof key === "object") |
||
| 942 | {
|
||
| 943 | settings = $.extend(true, settings, key); |
||
| 944 | } |
||
| 945 | |||
| 946 | if (typeof key === "string") |
||
| 947 | {
|
||
| 948 | settings[key] = value; |
||
| 949 | } |
||
| 950 | |||
| 951 | this.settings = settings; |
||
| 952 | this.recreate(); |
||
| 953 | |||
| 954 | return this; |
||
| 955 | }, |
||
| 956 | |||
| 957 | /** |
||
| 958 | * 注册事件处理方法 |
||
| 959 | * Bind editor event handle |
||
| 960 | * |
||
| 961 | * @param {String} eventType event type
|
||
| 962 | * @param {Function} callback 回调函数
|
||
| 963 | * @returns {editormd} this(editormd instance object.)
|
||
| 964 | */ |
||
| 965 | |||
| 966 | on : function(eventType, callback) {
|
||
| 967 | var settings = this.settings; |
||
| 968 | |||
| 969 | if (typeof settings["on" + eventType] !== "undefined") |
||
| 970 | {
|
||
| 971 | settings["on" + eventType] = $.proxy(callback, this); |
||
| 972 | } |
||
| 973 | |||
| 974 | return this; |
||
| 975 | }, |
||
| 976 | |||
| 977 | /** |
||
| 978 | * 解除事件处理方法 |
||
| 979 | * Unbind editor event handle |
||
| 980 | * |
||
| 981 | * @param {String} eventType event type
|
||
| 982 | * @returns {editormd} this(editormd instance object.)
|
||
| 983 | */ |
||
| 984 | |||
| 985 | off : function(eventType) {
|
||
| 986 | var settings = this.settings; |
||
| 987 | |||
| 988 | if (typeof settings["on" + eventType] !== "undefined") |
||
| 989 | {
|
||
| 990 | settings["on" + eventType] = function(){};
|
||
| 991 | } |
||
| 992 | |||
| 993 | return this; |
||
| 994 | }, |
||
| 995 | |||
| 996 | /** |
||
| 997 | * 显示工具栏 |
||
| 998 | * Display toolbar |
||
| 999 | * |
||
| 1000 | * @param {Function} [callback=function(){}] 回调函数
|
||
| 1001 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1002 | */ |
||
| 1003 | |||
| 1004 | showToolbar : function(callback) {
|
||
| 1005 | var settings = this.settings; |
||
| 1006 | |||
| 1007 | if(settings.readOnly) {
|
||
| 1008 | return this; |
||
| 1009 | } |
||
| 1010 | |||
| 1011 | if (settings.toolbar && (this.toolbar.length < 1 || this.toolbar.find("." + this.classPrefix + "menu").html() === "") )
|
||
| 1012 | {
|
||
| 1013 | this.setToolbar(); |
||
| 1014 | } |
||
| 1015 | |||
| 1016 | settings.toolbar = true; |
||
| 1017 | |||
| 1018 | this.toolbar.show(); |
||
| 1019 | this.resize(); |
||
| 1020 | |||
| 1021 | $.proxy(callback || function(){}, this)();
|
||
| 1022 | |||
| 1023 | return this; |
||
| 1024 | }, |
||
| 1025 | |||
| 1026 | /** |
||
| 1027 | * 隐藏工具栏 |
||
| 1028 | * Hide toolbar |
||
| 1029 | * |
||
| 1030 | * @param {Function} [callback=function(){}] 回调函数
|
||
| 1031 | * @returns {editormd} this(editormd instance object.)
|
||
| 1032 | */ |
||
| 1033 | |||
| 1034 | hideToolbar : function(callback) {
|
||
| 1035 | var settings = this.settings; |
||
| 1036 | |||
| 1037 | settings.toolbar = false; |
||
| 1038 | this.toolbar.hide(); |
||
| 1039 | this.resize(); |
||
| 1040 | |||
| 1041 | $.proxy(callback || function(){}, this)();
|
||
| 1042 | |||
| 1043 | return this; |
||
| 1044 | }, |
||
| 1045 | |||
| 1046 | /** |
||
| 1047 | * 页面滚动时工具栏的固定定位 |
||
| 1048 | * Set toolbar in window scroll auto fixed position |
||
| 1049 | * |
||
| 1050 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1051 | */ |
||
| 1052 | |||
| 1053 | setToolbarAutoFixed : function(fixed) {
|
||
| 1054 | |||
| 1055 | var state = this.state; |
||
| 1056 | var editor = this.editor; |
||
| 1057 | var toolbar = this.toolbar; |
||
| 1058 | var settings = this.settings; |
||
| 1059 | |||
| 1060 | if (typeof fixed !== "undefined") |
||
| 1061 | {
|
||
| 1062 | settings.toolbarAutoFixed = fixed; |
||
| 1063 | } |
||
| 1064 | |||
| 1065 | var autoFixedHandle = function(){
|
||
| 1066 | var $window = $(window); |
||
| 1067 | var top = $window.scrollTop(); |
||
| 1068 | |||
| 1069 | if (!settings.toolbarAutoFixed) |
||
| 1070 | {
|
||
| 1071 | return false; |
||
| 1072 | } |
||
| 1073 | |||
| 1074 | if (top - editor.offset().top > 10 && top < editor.height()) |
||
| 1075 | {
|
||
| 1076 | toolbar.css({
|
||
| 1077 | position : "fixed", |
||
| 1078 | width : editor.width() + "px", |
||
| 1079 | left : ($window.width() - editor.width()) / 2 + "px" |
||
| 1080 | }); |
||
| 1081 | } |
||
| 1082 | else |
||
| 1083 | {
|
||
| 1084 | toolbar.css({
|
||
| 1085 | position : "absolute", |
||
| 1086 | width : "100%", |
||
| 1087 | left : 0 |
||
| 1088 | }); |
||
| 1089 | } |
||
| 1090 | }; |
||
| 1091 | |||
| 1092 | if (!state.fullscreen && !state.preview && settings.toolbar && settings.toolbarAutoFixed) |
||
| 1093 | {
|
||
| 1094 | $(window).bind("scroll", autoFixedHandle);
|
||
| 1095 | } |
||
| 1096 | |||
| 1097 | return this; |
||
| 1098 | }, |
||
| 1099 | |||
| 1100 | /** |
||
| 1101 | * 配置和初始化工具栏 |
||
| 1102 | * Set toolbar and Initialization |
||
| 1103 | * |
||
| 1104 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1105 | */ |
||
| 1106 | |||
| 1107 | setToolbar : function() {
|
||
| 1108 | var settings = this.settings; |
||
| 1109 | |||
| 1110 | if(settings.readOnly) {
|
||
| 1111 | return this; |
||
| 1112 | } |
||
| 1113 | |||
| 1114 | var editor = this.editor; |
||
| 1115 | var preview = this.preview; |
||
| 1116 | var classPrefix = this.classPrefix; |
||
| 1117 | |||
| 1118 | var toolbar = this.toolbar = editor.children("." + classPrefix + "toolbar");
|
||
| 1119 | |||
| 1120 | if (settings.toolbar && toolbar.length < 1) |
||
| 1121 | {
|
||
| 1122 | var toolbarHTML = "<div class=\"" + classPrefix + "toolbar\"><div class=\"" + classPrefix + "toolbar-container\"><ul class=\"" + classPrefix + "menu\"></ul></div></div>"; |
||
| 1123 | |||
| 1124 | editor.append(toolbarHTML); |
||
| 1125 | toolbar = this.toolbar = editor.children("." + classPrefix + "toolbar");
|
||
| 1126 | } |
||
| 1127 | |||
| 1128 | if (!settings.toolbar) |
||
| 1129 | {
|
||
| 1130 | toolbar.hide(); |
||
| 1131 | |||
| 1132 | return this; |
||
| 1133 | } |
||
| 1134 | |||
| 1135 | toolbar.show(); |
||
| 1136 | |||
| 1137 | var icons = (typeof settings.toolbarIcons === "function") ? settings.toolbarIcons() |
||
| 1138 | : ((typeof settings.toolbarIcons === "string") ? editormd.toolbarModes[settings.toolbarIcons] : settings.toolbarIcons); |
||
| 1139 | |||
| 1140 | var toolbarMenu = toolbar.find("." + this.classPrefix + "menu"), menu = "";
|
||
| 1141 | var pullRight = false; |
||
| 1142 | |||
| 1143 | for (var i = 0, len = icons.length; i < len; i++) |
||
| 1144 | {
|
||
| 1145 | var name = icons[i]; |
||
| 1146 | |||
| 1147 | if (name === "||") |
||
| 1148 | {
|
||
| 1149 | pullRight = true; |
||
| 1150 | } |
||
| 1151 | else if (name === "|") |
||
| 1152 | {
|
||
| 1153 | menu += "<li class=\"divider\" unselectable=\"on\">|</li>"; |
||
| 1154 | } |
||
| 1155 | else |
||
| 1156 | {
|
||
| 1157 | var isHeader = (/h(\d)/.test(name)); |
||
| 1158 | var index = name; |
||
| 1159 | |||
| 1160 | if (name === "watch" && !settings.watch) {
|
||
| 1161 | index = "unwatch"; |
||
| 1162 | } |
||
| 1163 | |||
| 1164 | var title = settings.lang.toolbar[index]; |
||
| 1165 | var iconTexts = settings.toolbarIconTexts[index]; |
||
| 1166 | var iconClass = settings.toolbarIconsClass[index]; |
||
| 1167 | |||
| 1168 | title = (typeof title === "undefined") ? "" : title; |
||
| 1169 | iconTexts = (typeof iconTexts === "undefined") ? "" : iconTexts; |
||
| 1170 | iconClass = (typeof iconClass === "undefined") ? "" : iconClass; |
||
| 1171 | |||
| 1172 | var menuItem = pullRight ? "<li class=\"pull-right\">" : "<li>"; |
||
| 1173 | |||
| 1174 | if (typeof settings.toolbarCustomIcons[name] !== "undefined" && typeof settings.toolbarCustomIcons[name] !== "function") |
||
| 1175 | {
|
||
| 1176 | menuItem += settings.toolbarCustomIcons[name]; |
||
| 1177 | } |
||
| 1178 | else |
||
| 1179 | {
|
||
| 1180 | menuItem += "<a href=\"javascript:;\" title=\"" + title + "\" unselectable=\"on\">"; |
||
| 1181 | menuItem += "<i class=\"fa " + iconClass + "\" name=\""+name+"\" unselectable=\"on\">"+((isHeader) ? name.toUpperCase() : ( (iconClass === "") ? iconTexts : "") ) + "</i>"; |
||
| 1182 | menuItem += "</a>"; |
||
| 1183 | } |
||
| 1184 | |||
| 1185 | menuItem += "</li>"; |
||
| 1186 | |||
| 1187 | menu = pullRight ? menuItem + menu : menu + menuItem; |
||
| 1188 | } |
||
| 1189 | } |
||
| 1190 | |||
| 1191 | toolbarMenu.html(menu); |
||
| 1192 | |||
| 1193 | toolbarMenu.find("[title=\"Lowercase\"]").attr("title", settings.lang.toolbar.lowercase);
|
||
| 1194 | toolbarMenu.find("[title=\"ucwords\"]").attr("title", settings.lang.toolbar.ucwords);
|
||
| 1195 | |||
| 1196 | this.setToolbarHandler(); |
||
| 1197 | this.setToolbarAutoFixed(); |
||
| 1198 | |||
| 1199 | return this; |
||
| 1200 | }, |
||
| 1201 | |||
| 1202 | /** |
||
| 1203 | * 工具栏图标事件处理对象序列 |
||
| 1204 | * Get toolbar icons event handlers |
||
| 1205 | * |
||
| 1206 | * @param {Object} cm CodeMirror的实例对象
|
||
| 1207 | * @param {String} name 要获取的事件处理器名称
|
||
| 1208 | * @returns {Object} 返回处理对象序列
|
||
| 1209 | */ |
||
| 1210 | |||
| 1211 | dialogLockScreen : function() {
|
||
| 1212 | $.proxy(editormd.dialogLockScreen, this)(); |
||
| 1213 | |||
| 1214 | return this; |
||
| 1215 | }, |
||
| 1216 | |||
| 1217 | dialogShowMask : function(dialog) {
|
||
| 1218 | $.proxy(editormd.dialogShowMask, this)(dialog); |
||
| 1219 | |||
| 1220 | return this; |
||
| 1221 | }, |
||
| 1222 | |||
| 1223 | getToolbarHandles : function(name) {
|
||
| 1224 | var toolbarHandlers = this.toolbarHandlers = editormd.toolbarHandlers; |
||
| 1225 | |||
| 1226 | return (name && typeof toolbarIconHandlers[name] !== "undefined") ? toolbarHandlers[name] : toolbarHandlers; |
||
| 1227 | }, |
||
| 1228 | |||
| 1229 | /** |
||
| 1230 | * 工具栏图标事件处理器 |
||
| 1231 | * Bind toolbar icons event handle |
||
| 1232 | * |
||
| 1233 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1234 | */ |
||
| 1235 | |||
| 1236 | setToolbarHandler : function() {
|
||
| 1237 | var _this = this; |
||
| 1238 | var settings = this.settings; |
||
| 1239 | |||
| 1240 | if (!settings.toolbar || settings.readOnly) {
|
||
| 1241 | return this; |
||
| 1242 | } |
||
| 1243 | |||
| 1244 | var toolbar = this.toolbar; |
||
| 1245 | var cm = this.cm; |
||
| 1246 | var classPrefix = this.classPrefix; |
||
| 1247 | var toolbarIcons = this.toolbarIcons = toolbar.find("." + classPrefix + "menu > li > a");
|
||
| 1248 | var toolbarIconHandlers = this.getToolbarHandles(); |
||
| 1249 | |||
| 1250 | toolbarIcons.bind(editormd.mouseOrTouch("click", "touchend"), function(event) {
|
||
| 1251 | |||
| 1252 | var icon = $(this).children(".fa");
|
||
| 1253 | var name = icon.attr("name");
|
||
| 1254 | var cursor = cm.getCursor(); |
||
| 1255 | var selection = cm.getSelection(); |
||
| 1256 | |||
| 1257 | if (name === "") {
|
||
| 1258 | return ; |
||
| 1259 | } |
||
| 1260 | |||
| 1261 | _this.activeIcon = icon; |
||
| 1262 | |||
| 1263 | if (typeof toolbarIconHandlers[name] !== "undefined") |
||
| 1264 | {
|
||
| 1265 | $.proxy(toolbarIconHandlers[name], _this)(cm); |
||
| 1266 | } |
||
| 1267 | else |
||
| 1268 | {
|
||
| 1269 | if (typeof settings.toolbarHandlers[name] !== "undefined") |
||
| 1270 | {
|
||
| 1271 | $.proxy(settings.toolbarHandlers[name], _this)(cm, icon, cursor, selection); |
||
| 1272 | } |
||
| 1273 | } |
||
| 1274 | |||
| 1275 | if (name !== "link" && name !== "reference-link" && name !== "image" && name !== "code-block" && |
||
| 1276 | name !== "preformatted-text" && name !== "watch" && name !== "preview" && name !== "search" && name !== "fullscreen" && name !== "info") |
||
| 1277 | {
|
||
| 1278 | cm.focus(); |
||
| 1279 | } |
||
| 1280 | |||
| 1281 | return false; |
||
| 1282 | |||
| 1283 | }); |
||
| 1284 | |||
| 1285 | return this; |
||
| 1286 | }, |
||
| 1287 | |||
| 1288 | /** |
||
| 1289 | * 动态创建对话框 |
||
| 1290 | * Creating custom dialogs |
||
| 1291 | * |
||
| 1292 | * @param {Object} options 配置项键值对 Key/Value
|
||
| 1293 | * @returns {dialog} 返回创建的dialog的jQuery实例对象
|
||
| 1294 | */ |
||
| 1295 | |||
| 1296 | createDialog : function(options) {
|
||
| 1297 | return $.proxy(editormd.createDialog, this)(options); |
||
| 1298 | }, |
||
| 1299 | |||
| 1300 | /** |
||
| 1301 | * 创建关于Editor.md的对话框 |
||
| 1302 | * Create about Editor.md dialog |
||
| 1303 | * |
||
| 1304 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1305 | */ |
||
| 1306 | |||
| 1307 | createInfoDialog : function() {
|
||
| 1308 | var _this = this; |
||
| 1309 | var editor = this.editor; |
||
| 1310 | var classPrefix = this.classPrefix; |
||
| 1311 | |||
| 1312 | var infoDialogHTML = [ |
||
| 1313 | "<div class=\"" + classPrefix + "dialog " + classPrefix + "dialog-info\" style=\"\">", |
||
| 1314 | "<div class=\"" + classPrefix + "dialog-container\">", |
||
| 1315 | "<h1><i class=\"editormd-logo editormd-logo-lg editormd-logo-color\"></i> " + editormd.title + "<small>v" + editormd.version + "</small></h1>", |
||
| 1316 | "<p>" + this.lang.description + "</p>", |
||
| 1317 | "<p style=\"margin: 10px 0 20px 0;\"><a href=\"" + editormd.homePage + "\" target=\"_blank\">" + editormd.homePage + " <i class=\"fa fa-external-link\"></i></a></p>", |
||
| 1318 | "<p style=\"font-size: 0.85em;\">Copyright © 2015 <a href=\"https://github.com/pandao\" target=\"_blank\" class=\"hover-link\">Pandao</a>, The <a href=\"https://github.com/pandao/editor.md/blob/master/LICENSE\" target=\"_blank\" class=\"hover-link\">MIT</a> License.</p>", |
||
| 1319 | "</div>", |
||
| 1320 | "<a href=\"javascript:;\" class=\"fa fa-close " + classPrefix + "dialog-close\"></a>", |
||
| 1321 | "</div>" |
||
| 1322 | ].join("\n");
|
||
| 1323 | |||
| 1324 | editor.append(infoDialogHTML); |
||
| 1325 | |||
| 1326 | var infoDialog = this.infoDialog = editor.children("." + classPrefix + "dialog-info");
|
||
| 1327 | |||
| 1328 | infoDialog.find("." + classPrefix + "dialog-close").bind(editormd.mouseOrTouch("click", "touchend"), function() {
|
||
| 1329 | _this.hideInfoDialog(); |
||
| 1330 | }); |
||
| 1331 | |||
| 1332 | infoDialog.css("border", (editormd.isIE8) ? "1px solid #ddd" : "").css("z-index", editormd.dialogZindex).show();
|
||
| 1333 | |||
| 1334 | this.infoDialogPosition(); |
||
| 1335 | |||
| 1336 | return this; |
||
| 1337 | }, |
||
| 1338 | |||
| 1339 | /** |
||
| 1340 | * 关于Editor.md对话居中定位 |
||
| 1341 | * Editor.md dialog position handle |
||
| 1342 | * |
||
| 1343 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1344 | */ |
||
| 1345 | |||
| 1346 | infoDialogPosition : function() {
|
||
| 1347 | var infoDialog = this.infoDialog; |
||
| 1348 | |||
| 1349 | var _infoDialogPosition = function() {
|
||
| 1350 | infoDialog.css({
|
||
| 1351 | top : ($(window).height() - infoDialog.height()) / 2 + "px", |
||
| 1352 | left : ($(window).width() - infoDialog.width()) / 2 + "px" |
||
| 1353 | }); |
||
| 1354 | }; |
||
| 1355 | |||
| 1356 | _infoDialogPosition(); |
||
| 1357 | |||
| 1358 | $(window).resize(_infoDialogPosition); |
||
| 1359 | |||
| 1360 | return this; |
||
| 1361 | }, |
||
| 1362 | |||
| 1363 | /** |
||
| 1364 | * 显示关于Editor.md |
||
| 1365 | * Display about Editor.md dialog |
||
| 1366 | * |
||
| 1367 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1368 | */ |
||
| 1369 | |||
| 1370 | showInfoDialog : function() {
|
||
| 1371 | |||
| 1372 | $("html,body").css("overflow-x", "hidden");
|
||
| 1373 | |||
| 1374 | var _this = this; |
||
| 1375 | var editor = this.editor; |
||
| 1376 | var settings = this.settings; |
||
| 1377 | var infoDialog = this.infoDialog = editor.children("." + this.classPrefix + "dialog-info");
|
||
| 1378 | |||
| 1379 | if (infoDialog.length < 1) |
||
| 1380 | {
|
||
| 1381 | this.createInfoDialog(); |
||
| 1382 | } |
||
| 1383 | |||
| 1384 | this.lockScreen(true); |
||
| 1385 | |||
| 1386 | this.mask.css({
|
||
| 1387 | opacity : settings.dialogMaskOpacity, |
||
| 1388 | backgroundColor : settings.dialogMaskBgColor |
||
| 1389 | }).show(); |
||
| 1390 | |||
| 1391 | infoDialog.css("z-index", editormd.dialogZindex).show();
|
||
| 1392 | |||
| 1393 | this.infoDialogPosition(); |
||
| 1394 | |||
| 1395 | return this; |
||
| 1396 | }, |
||
| 1397 | |||
| 1398 | /** |
||
| 1399 | * 隐藏关于Editor.md |
||
| 1400 | * Hide about Editor.md dialog |
||
| 1401 | * |
||
| 1402 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1403 | */ |
||
| 1404 | |||
| 1405 | hideInfoDialog : function() {
|
||
| 1406 | $("html,body").css("overflow-x", "");
|
||
| 1407 | this.infoDialog.hide(); |
||
| 1408 | this.mask.hide(); |
||
| 1409 | this.lockScreen(false); |
||
| 1410 | |||
| 1411 | return this; |
||
| 1412 | }, |
||
| 1413 | |||
| 1414 | /** |
||
| 1415 | * 锁屏 |
||
| 1416 | * lock screen |
||
| 1417 | * |
||
| 1418 | * @param {Boolean} lock Boolean 布尔值，是否锁屏
|
||
| 1419 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1420 | */ |
||
| 1421 | |||
| 1422 | lockScreen : function(lock) {
|
||
| 1423 | editormd.lockScreen(lock); |
||
| 1424 | this.resize(); |
||
| 1425 | |||
| 1426 | return this; |
||
| 1427 | }, |
||
| 1428 | |||
| 1429 | /** |
||
| 1430 | * 编辑器界面重建，用于动态语言包或模块加载等 |
||
| 1431 | * Recreate editor |
||
| 1432 | * |
||
| 1433 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1434 | */ |
||
| 1435 | |||
| 1436 | recreate : function() {
|
||
| 1437 | var _this = this; |
||
| 1438 | var editor = this.editor; |
||
| 1439 | var settings = this.settings; |
||
| 1440 | |||
| 1441 | this.codeMirror.remove(); |
||
| 1442 | |||
| 1443 | this.setCodeMirror(); |
||
| 1444 | |||
| 1445 | if (!settings.readOnly) |
||
| 1446 | {
|
||
| 1447 | if (editor.find(".editormd-dialog").length > 0) {
|
||
| 1448 | editor.find(".editormd-dialog").remove();
|
||
| 1449 | } |
||
| 1450 | |||
| 1451 | if (settings.toolbar) |
||
| 1452 | {
|
||
| 1453 | this.getToolbarHandles(); |
||
| 1454 | this.setToolbar(); |
||
| 1455 | } |
||
| 1456 | } |
||
| 1457 | |||
| 1458 | this.loadedDisplay(true); |
||
| 1459 | |||
| 1460 | return this; |
||
| 1461 | }, |
||
| 1462 | |||
| 1463 | /** |
||
| 1464 | * 高亮预览HTML的pre代码部分 |
||
| 1465 | * highlight of preview codes |
||
| 1466 | * |
||
| 1467 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1468 | */ |
||
| 1469 | |||
| 1470 | previewCodeHighlight : function() {
|
||
| 1471 | var settings = this.settings; |
||
| 1472 | var previewContainer = this.previewContainer; |
||
| 1473 | |||
| 1474 | if (settings.previewCodeHighlight) |
||
| 1475 | {
|
||
| 1476 | previewContainer.find("pre").addClass("prettyprint linenums");
|
||
| 1477 | |||
| 1478 | if (typeof prettyPrint !== "undefined") |
||
| 1479 | {
|
||
| 1480 | prettyPrint(); |
||
| 1481 | } |
||
| 1482 | } |
||
| 1483 | |||
| 1484 | return this; |
||
| 1485 | }, |
||
| 1486 | |||
| 1487 | /** |
||
| 1488 | * 解析TeX(KaTeX)科学公式 |
||
| 1489 | * TeX(KaTeX) Renderer |
||
| 1490 | * |
||
| 1491 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1492 | */ |
||
| 1493 | |||
| 1494 | katexRender : function() {
|
||
| 1495 | |||
| 1496 | if (timer === null) |
||
| 1497 | {
|
||
| 1498 | return this; |
||
| 1499 | } |
||
| 1500 | |||
| 1501 | this.previewContainer.find("." + editormd.classNames.tex).each(function(){
|
||
| 1502 | var tex = $(this); |
||
| 1503 | editormd.$katex.render(tex.text(), tex[0]); |
||
| 1504 | |||
| 1505 | tex.find(".katex").css("font-size", "1.6em");
|
||
| 1506 | }); |
||
| 1507 | |||
| 1508 | return this; |
||
| 1509 | }, |
||
| 1510 | |||
| 1511 | /** |
||
| 1512 | * 解析和渲染流程图及时序图 |
||
| 1513 | * FlowChart and SequenceDiagram Renderer |
||
| 1514 | * |
||
| 1515 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1516 | */ |
||
| 1517 | |||
| 1518 | flowChartAndSequenceDiagramRender : function() {
|
||
| 1519 | var $this = this; |
||
| 1520 | var settings = this.settings; |
||
| 1521 | var previewContainer = this.previewContainer; |
||
| 1522 | |||
| 1523 | if (editormd.isIE8) {
|
||
| 1524 | return this; |
||
| 1525 | } |
||
| 1526 | |||
| 1527 | if (settings.flowChart) {
|
||
| 1528 | if (flowchartTimer === null) {
|
||
| 1529 | return this; |
||
| 1530 | } |
||
| 1531 | |||
| 1532 | previewContainer.find(".flowchart").flowChart();
|
||
| 1533 | } |
||
| 1534 | |||
| 1535 | if (settings.sequenceDiagram) {
|
||
| 1536 | previewContainer.find(".sequence-diagram").sequenceDiagram({theme: "simple"});
|
||
| 1537 | } |
||
| 1538 | |||
| 1539 | var preview = $this.preview; |
||
| 1540 | var codeMirror = $this.codeMirror; |
||
| 1541 | var codeView = codeMirror.find(".CodeMirror-scroll");
|
||
| 1542 | |||
| 1543 | var height = codeView.height(); |
||
| 1544 | var scrollTop = codeView.scrollTop(); |
||
| 1545 | var percent = (scrollTop / codeView[0].scrollHeight); |
||
| 1546 | var tocHeight = 0; |
||
| 1547 | |||
| 1548 | preview.find(".markdown-toc-list").each(function(){
|
||
| 1549 | tocHeight += $(this).height(); |
||
| 1550 | }); |
||
| 1551 | |||
| 1552 | var tocMenuHeight = preview.find(".editormd-toc-menu").height();
|
||
| 1553 | tocMenuHeight = (!tocMenuHeight) ? 0 : tocMenuHeight; |
||
| 1554 | |||
| 1555 | if (scrollTop === 0) |
||
| 1556 | {
|
||
| 1557 | preview.scrollTop(0); |
||
| 1558 | } |
||
| 1559 | else if (scrollTop + height >= codeView[0].scrollHeight - 16) |
||
| 1560 | {
|
||
| 1561 | preview.scrollTop(preview[0].scrollHeight); |
||
| 1562 | } |
||
| 1563 | else |
||
| 1564 | {
|
||
| 1565 | preview.scrollTop((preview[0].scrollHeight + tocHeight + tocMenuHeight) * percent); |
||
| 1566 | } |
||
| 1567 | |||
| 1568 | return this; |
||
| 1569 | }, |
||
| 1570 | |||
| 1571 | /** |
||
| 1572 | * 注册键盘快捷键处理 |
||
| 1573 | * Register CodeMirror keyMaps (keyboard shortcuts). |
||
| 1574 | * |
||
| 1575 | * @param {Object} keyMap KeyMap key/value {"(Ctrl/Shift/Alt)-Key" : function(){}}
|
||
| 1576 | * @returns {editormd} return this
|
||
| 1577 | */ |
||
| 1578 | |||
| 1579 | registerKeyMaps : function(keyMap) {
|
||
| 1580 | |||
| 1581 | var _this = this; |
||
| 1582 | var cm = this.cm; |
||
| 1583 | var settings = this.settings; |
||
| 1584 | var toolbarHandlers = editormd.toolbarHandlers; |
||
| 1585 | var disabledKeyMaps = settings.disabledKeyMaps; |
||
| 1586 | |||
| 1587 | keyMap = keyMap || null; |
||
| 1588 | |||
| 1589 | if (keyMap) |
||
| 1590 | {
|
||
| 1591 | for (var i in keyMap) |
||
| 1592 | {
|
||
| 1593 | if ($.inArray(i, disabledKeyMaps) < 0) |
||
| 1594 | {
|
||
| 1595 | var map = {};
|
||
| 1596 | map[i] = keyMap[i]; |
||
| 1597 | |||
| 1598 | cm.addKeyMap(keyMap); |
||
| 1599 | } |
||
| 1600 | } |
||
| 1601 | } |
||
| 1602 | else |
||
| 1603 | {
|
||
| 1604 | for (var k in editormd.keyMaps) |
||
| 1605 | {
|
||
| 1606 | var _keyMap = editormd.keyMaps[k]; |
||
| 1607 | var handle = (typeof _keyMap === "string") ? $.proxy(toolbarHandlers[_keyMap], _this) : $.proxy(_keyMap, _this); |
||
| 1608 | |||
| 1609 | if ($.inArray(k, ["F9", "F10", "F11"]) < 0 && $.inArray(k, disabledKeyMaps) < 0) |
||
| 1610 | {
|
||
| 1611 | var _map = {};
|
||
| 1612 | _map[k] = handle; |
||
| 1613 | |||
| 1614 | cm.addKeyMap(_map); |
||
| 1615 | } |
||
| 1616 | } |
||
| 1617 | |||
| 1618 | $(window).keydown(function(event) {
|
||
| 1619 | |||
| 1620 | var keymaps = {
|
||
| 1621 | "120" : "F9", |
||
| 1622 | "121" : "F10", |
||
| 1623 | "122" : "F11" |
||
| 1624 | }; |
||
| 1625 | |||
| 1626 | if ( $.inArray(keymaps[event.keyCode], disabledKeyMaps) < 0 ) |
||
| 1627 | {
|
||
| 1628 | switch (event.keyCode) |
||
| 1629 | {
|
||
| 1630 | case 120: |
||
| 1631 | $.proxy(toolbarHandlers["watch"], _this)(); |
||
| 1632 | return false; |
||
| 1633 | break; |
||
| 1634 | |||
| 1635 | case 121: |
||
| 1636 | $.proxy(toolbarHandlers["preview"], _this)(); |
||
| 1637 | return false; |
||
| 1638 | break; |
||
| 1639 | |||
| 1640 | case 122: |
||
| 1641 | $.proxy(toolbarHandlers["fullscreen"], _this)(); |
||
| 1642 | return false; |
||
| 1643 | break; |
||
| 1644 | |||
| 1645 | default: |
||
| 1646 | break; |
||
| 1647 | } |
||
| 1648 | } |
||
| 1649 | }); |
||
| 1650 | } |
||
| 1651 | |||
| 1652 | return this; |
||
| 1653 | }, |
||
| 1654 | |||
| 1655 | /** |
||
| 1656 | * 绑定同步滚动 |
||
| 1657 | * |
||
| 1658 | * @returns {editormd} return this
|
||
| 1659 | */ |
||
| 1660 | |||
| 1661 | bindScrollEvent : function() {
|
||
| 1662 | |||
| 1663 | var _this = this; |
||
| 1664 | var preview = this.preview; |
||
| 1665 | var settings = this.settings; |
||
| 1666 | var codeMirror = this.codeMirror; |
||
| 1667 | var mouseOrTouch = editormd.mouseOrTouch; |
||
| 1668 | |||
| 1669 | if (!settings.syncScrolling) {
|
||
| 1670 | return this; |
||
| 1671 | } |
||
| 1672 | |||
| 1673 | var cmBindScroll = function() {
|
||
| 1674 | codeMirror.find(".CodeMirror-scroll").bind(mouseOrTouch("scroll", "touchmove"), function(event) {
|
||
| 1675 | var height = $(this).height(); |
||
| 1676 | var scrollTop = $(this).scrollTop(); |
||
| 1677 | var percent = (scrollTop / $(this)[0].scrollHeight); |
||
| 1678 | |||
| 1679 | var tocHeight = 0; |
||
| 1680 | |||
| 1681 | preview.find(".markdown-toc-list").each(function(){
|
||
| 1682 | tocHeight += $(this).height(); |
||
| 1683 | }); |
||
| 1684 | |||
| 1685 | var tocMenuHeight = preview.find(".editormd-toc-menu").height();
|
||
| 1686 | tocMenuHeight = (!tocMenuHeight) ? 0 : tocMenuHeight; |
||
| 1687 | |||
| 1688 | if (scrollTop === 0) |
||
| 1689 | {
|
||
| 1690 | preview.scrollTop(0); |
||
| 1691 | } |
||
| 1692 | else if (scrollTop + height >= $(this)[0].scrollHeight - 16) |
||
| 1693 | {
|
||
| 1694 | preview.scrollTop(preview[0].scrollHeight); |
||
| 1695 | } |
||
| 1696 | else |
||
| 1697 | {
|
||
| 1698 | preview.scrollTop((preview[0].scrollHeight + tocHeight + tocMenuHeight) * percent); |
||
| 1699 | } |
||
| 1700 | |||
| 1701 | $.proxy(settings.onscroll, _this)(event); |
||
| 1702 | }); |
||
| 1703 | }; |
||
| 1704 | |||
| 1705 | var cmUnbindScroll = function() {
|
||
| 1706 | codeMirror.find(".CodeMirror-scroll").unbind(mouseOrTouch("scroll", "touchmove"));
|
||
| 1707 | }; |
||
| 1708 | |||
| 1709 | var previewBindScroll = function() {
|
||
| 1710 | |||
| 1711 | preview.bind(mouseOrTouch("scroll", "touchmove"), function(event) {
|
||
| 1712 | var height = $(this).height(); |
||
| 1713 | var scrollTop = $(this).scrollTop(); |
||
| 1714 | var percent = (scrollTop / $(this)[0].scrollHeight); |
||
| 1715 | var codeView = codeMirror.find(".CodeMirror-scroll");
|
||
| 1716 | |||
| 1717 | if(scrollTop === 0) |
||
| 1718 | {
|
||
| 1719 | codeView.scrollTop(0); |
||
| 1720 | } |
||
| 1721 | else if (scrollTop + height >= $(this)[0].scrollHeight) |
||
| 1722 | {
|
||
| 1723 | codeView.scrollTop(codeView[0].scrollHeight); |
||
| 1724 | } |
||
| 1725 | else |
||
| 1726 | {
|
||
| 1727 | codeView.scrollTop(codeView[0].scrollHeight * percent); |
||
| 1728 | } |
||
| 1729 | |||
| 1730 | $.proxy(settings.onpreviewscroll, _this)(event); |
||
| 1731 | }); |
||
| 1732 | |||
| 1733 | }; |
||
| 1734 | |||
| 1735 | var previewUnbindScroll = function() {
|
||
| 1736 | preview.unbind(mouseOrTouch("scroll", "touchmove"));
|
||
| 1737 | }; |
||
| 1738 | |||
| 1739 | codeMirror.bind({
|
||
| 1740 | mouseover : cmBindScroll, |
||
| 1741 | mouseout : cmUnbindScroll, |
||
| 1742 | touchstart : cmBindScroll, |
||
| 1743 | touchend : cmUnbindScroll |
||
| 1744 | }); |
||
| 1745 | |||
| 1746 | if (settings.syncScrolling === "single") {
|
||
| 1747 | return this; |
||
| 1748 | } |
||
| 1749 | |||
| 1750 | preview.bind({
|
||
| 1751 | mouseover : previewBindScroll, |
||
| 1752 | mouseout : previewUnbindScroll, |
||
| 1753 | touchstart : previewBindScroll, |
||
| 1754 | touchend : previewUnbindScroll |
||
| 1755 | }); |
||
| 1756 | |||
| 1757 | return this; |
||
| 1758 | }, |
||
| 1759 | |||
| 1760 | bindChangeEvent : function() {
|
||
| 1761 | |||
| 1762 | var _this = this; |
||
| 1763 | var cm = this.cm; |
||
| 1764 | var settings = this.settings; |
||
| 1765 | |||
| 1766 | if (!settings.syncScrolling) {
|
||
| 1767 | return this; |
||
| 1768 | } |
||
| 1769 | |||
| 1770 | cm.on("change", function(_cm, changeObj) {
|
||
| 1771 | |||
| 1772 | if (settings.watch) |
||
| 1773 | {
|
||
| 1774 | _this.previewContainer.css("padding", settings.autoHeight ? "20px 20px 50px 40px" : "20px");
|
||
| 1775 | } |
||
| 1776 | |||
| 1777 | timer = setTimeout(function() {
|
||
| 1778 | clearTimeout(timer); |
||
| 1779 | _this.save(); |
||
| 1780 | timer = null; |
||
| 1781 | }, settings.delay); |
||
| 1782 | }); |
||
| 1783 | |||
| 1784 | return this; |
||
| 1785 | }, |
||
| 1786 | |||
| 1787 | /** |
||
| 1788 | * 加载队列完成之后的显示处理 |
||
| 1789 | * Display handle of the module queues loaded after. |
||
| 1790 | * |
||
| 1791 | * @param {Boolean} recreate 是否为重建编辑器
|
||
| 1792 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1793 | */ |
||
| 1794 | |||
| 1795 | loadedDisplay : function(recreate) {
|
||
| 1796 | |||
| 1797 | recreate = recreate || false; |
||
| 1798 | |||
| 1799 | var _this = this; |
||
| 1800 | var editor = this.editor; |
||
| 1801 | var preview = this.preview; |
||
| 1802 | var settings = this.settings; |
||
| 1803 | |||
| 1804 | this.containerMask.hide(); |
||
| 1805 | |||
| 1806 | this.save(); |
||
| 1807 | |||
| 1808 | if (settings.watch) {
|
||
| 1809 | preview.show(); |
||
| 1810 | } |
||
| 1811 | |||
| 1812 | editor.data("oldWidth", editor.width()).data("oldHeight", editor.height()); // 为了兼容Zepto
|
||
| 1813 | |||
| 1814 | this.resize(); |
||
| 1815 | this.registerKeyMaps(); |
||
| 1816 | |||
| 1817 | $(window).resize(function(){
|
||
| 1818 | _this.resize(); |
||
| 1819 | }); |
||
| 1820 | |||
| 1821 | this.bindScrollEvent().bindChangeEvent(); |
||
| 1822 | |||
| 1823 | if (!recreate) |
||
| 1824 | {
|
||
| 1825 | $.proxy(settings.onload, this)(); |
||
| 1826 | } |
||
| 1827 | |||
| 1828 | this.state.loaded = true; |
||
| 1829 | |||
| 1830 | return this; |
||
| 1831 | }, |
||
| 1832 | |||
| 1833 | /** |
||
| 1834 | * 设置编辑器的宽度 |
||
| 1835 | * Set editor width |
||
| 1836 | * |
||
| 1837 | * @param {Number|String} width 编辑器宽度值
|
||
| 1838 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1839 | */ |
||
| 1840 | |||
| 1841 | width : function(width) {
|
||
| 1842 | |||
| 1843 | this.editor.css("width", (typeof width === "number") ? width + "px" : width);
|
||
| 1844 | this.resize(); |
||
| 1845 | |||
| 1846 | return this; |
||
| 1847 | }, |
||
| 1848 | |||
| 1849 | /** |
||
| 1850 | * 设置编辑器的高度 |
||
| 1851 | * Set editor height |
||
| 1852 | * |
||
| 1853 | * @param {Number|String} height 编辑器高度值
|
||
| 1854 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1855 | */ |
||
| 1856 | |||
| 1857 | height : function(height) {
|
||
| 1858 | |||
| 1859 | this.editor.css("height", (typeof height === "number") ? height + "px" : height);
|
||
| 1860 | this.resize(); |
||
| 1861 | |||
| 1862 | return this; |
||
| 1863 | }, |
||
| 1864 | |||
| 1865 | /** |
||
| 1866 | * 调整编辑器的尺寸和布局 |
||
| 1867 | * Resize editor layout |
||
| 1868 | * |
||
| 1869 | * @param {Number|String} [width=null] 编辑器宽度值
|
||
| 1870 | * @param {Number|String} [height=null] 编辑器高度值
|
||
| 1871 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1872 | */ |
||
| 1873 | |||
| 1874 | resize : function(width, height) {
|
||
| 1875 | |||
| 1876 | width = width || null; |
||
| 1877 | height = height || null; |
||
| 1878 | |||
| 1879 | var state = this.state; |
||
| 1880 | var editor = this.editor; |
||
| 1881 | var preview = this.preview; |
||
| 1882 | var toolbar = this.toolbar; |
||
| 1883 | var settings = this.settings; |
||
| 1884 | var codeMirror = this.codeMirror; |
||
| 1885 | |||
| 1886 | if (width) |
||
| 1887 | {
|
||
| 1888 | editor.css("width", (typeof width === "number") ? width + "px" : width);
|
||
| 1889 | } |
||
| 1890 | |||
| 1891 | if (settings.autoHeight && !state.fullscreen && !state.preview) |
||
| 1892 | {
|
||
| 1893 | editor.css("height", "auto");
|
||
| 1894 | codeMirror.css("height", "auto");
|
||
| 1895 | } |
||
| 1896 | else |
||
| 1897 | {
|
||
| 1898 | if (height) |
||
| 1899 | {
|
||
| 1900 | editor.css("height", (typeof height === "number") ? height + "px" : height);
|
||
| 1901 | } |
||
| 1902 | |||
| 1903 | if (state.fullscreen) |
||
| 1904 | {
|
||
| 1905 | editor.height($(window).height()); |
||
| 1906 | } |
||
| 1907 | |||
| 1908 | if (settings.toolbar && !settings.readOnly) |
||
| 1909 | {
|
||
| 1910 | codeMirror.css("margin-top", toolbar.height() + 1).height(editor.height() - toolbar.height());
|
||
| 1911 | } |
||
| 1912 | else |
||
| 1913 | {
|
||
| 1914 | codeMirror.css("margin-top", 0).height(editor.height());
|
||
| 1915 | } |
||
| 1916 | } |
||
| 1917 | |||
| 1918 | if(settings.watch) |
||
| 1919 | {
|
||
| 1920 | codeMirror.width(editor.width() / 2); |
||
| 1921 | preview.width((!state.preview) ? editor.width() / 2 : editor.width()); |
||
| 1922 | |||
| 1923 | this.previewContainer.css("padding", settings.autoHeight ? "20px 20px 50px 40px" : "20px");
|
||
| 1924 | |||
| 1925 | if (settings.toolbar && !settings.readOnly) |
||
| 1926 | {
|
||
| 1927 | preview.css("top", toolbar.height() + 1);
|
||
| 1928 | } |
||
| 1929 | else |
||
| 1930 | {
|
||
| 1931 | preview.css("top", 0);
|
||
| 1932 | } |
||
| 1933 | |||
| 1934 | if (settings.autoHeight && !state.fullscreen && !state.preview) |
||
| 1935 | {
|
||
| 1936 | preview.height("");
|
||
| 1937 | } |
||
| 1938 | else |
||
| 1939 | {
|
||
| 1940 | var previewHeight = (settings.toolbar && !settings.readOnly) ? editor.height() - toolbar.height() : editor.height(); |
||
| 1941 | |||
| 1942 | preview.height(previewHeight); |
||
| 1943 | } |
||
| 1944 | } |
||
| 1945 | else |
||
| 1946 | {
|
||
| 1947 | codeMirror.width(editor.width()); |
||
| 1948 | preview.hide(); |
||
| 1949 | } |
||
| 1950 | |||
| 1951 | if (state.loaded) |
||
| 1952 | {
|
||
| 1953 | $.proxy(settings.onresize, this)(); |
||
| 1954 | } |
||
| 1955 | |||
| 1956 | return this; |
||
| 1957 | }, |
||
| 1958 | |||
| 1959 | /** |
||
| 1960 | * 解析和保存Markdown代码 |
||
| 1961 | * Parse & Saving Markdown source code |
||
| 1962 | * |
||
| 1963 | * @returns {editormd} 返回editormd的实例对象
|
||
| 1964 | */ |
||
| 1965 | |||
| 1966 | save : function() {
|
||
| 1967 | |||
| 1968 | var _this = this; |
||
| 1969 | var state = this.state; |
||
| 1970 | var settings = this.settings; |
||
| 1971 | |||
| 1972 | if (timer === null && !(!settings.watch && state.preview)) |
||
| 1973 | {
|
||
| 1974 | return this; |
||
| 1975 | } |
||
| 1976 | |||
| 1977 | var cm = this.cm; |
||
| 1978 | var cmValue = cm.getValue(); |
||
| 1979 | var previewContainer = this.previewContainer; |
||
| 1980 | |||
| 1981 | if (settings.mode !== "gfm" && settings.mode !== "markdown") |
||
| 1982 | {
|
||
| 1983 | this.markdownTextarea.val(cmValue); |
||
| 1984 | |||
| 1985 | return this; |
||
| 1986 | } |
||
| 1987 | |||
| 1988 | var marked = editormd.$marked; |
||
| 1989 | var markdownToC = this.markdownToC = []; |
||
| 1990 | var rendererOptions = this.markedRendererOptions = {
|
||
| 1991 | toc : settings.toc, |
||
| 1992 | tocm : settings.tocm, |
||
| 1993 | tocStartLevel : settings.tocStartLevel, |
||
| 1994 | pageBreak : settings.pageBreak, |
||
| 1995 | taskList : settings.taskList, |
||
| 1996 | emoji : settings.emoji, |
||
| 1997 | tex : settings.tex, |
||
| 1998 | atLink : settings.atLink, // for @link |
||
| 1999 | emailLink : settings.emailLink, // for mail address auto link |
||
| 2000 | flowChart : settings.flowChart, |
||
| 2001 | sequenceDiagram : settings.sequenceDiagram, |
||
| 2002 | previewCodeHighlight : settings.previewCodeHighlight, |
||
| 2003 | }; |
||
| 2004 | |||
| 2005 | var markedOptions = this.markedOptions = {
|
||
| 2006 | renderer : editormd.markedRenderer(markdownToC, rendererOptions), |
||
| 2007 | gfm : true, |
||
| 2008 | tables : true, |
||
| 2009 | breaks : true, |
||
| 2010 | pedantic : false, |
||
| 2011 | sanitize : (settings.htmlDecode) ? false : true, // 关闭忽略HTML标签，即开启识别HTML标签，默认为false |
||
| 2012 | smartLists : true, |
||
| 2013 | smartypants : true |
||
| 2014 | }; |
||
| 2015 | |||
| 2016 | marked.setOptions(markedOptions); |
||
| 2017 | |||
| 2018 | var newMarkdownDoc = editormd.$marked(cmValue, markedOptions); |
||
| 2019 | |||
| 2020 | //console.info("cmValue", cmValue, newMarkdownDoc);
|
||
| 2021 | |||
| 2022 | newMarkdownDoc = editormd.filterHTMLTags(newMarkdownDoc, settings.htmlDecode); |
||
| 2023 | |||
| 2024 | //console.error("cmValue", cmValue, newMarkdownDoc);
|
||
| 2025 | |||
| 2026 | this.markdownTextarea.text(cmValue); |
||
| 2027 | |||
| 2028 | cm.save(); |
||
| 2029 | |||
| 2030 | if (settings.saveHTMLToTextarea) |
||
| 2031 | {
|
||
| 2032 | this.htmlTextarea.text(newMarkdownDoc); |
||
| 2033 | } |
||
| 2034 | |||
| 2035 | if(settings.watch || (!settings.watch && state.preview)) |
||
| 2036 | {
|
||
| 2037 | previewContainer.html(newMarkdownDoc); |
||
| 2038 | |||
| 2039 | this.previewCodeHighlight(); |
||
| 2040 | |||
| 2041 | if (settings.toc) |
||
| 2042 | {
|
||
| 2043 | var tocContainer = (settings.tocContainer === "") ? previewContainer : $(settings.tocContainer); |
||
| 2044 | var tocMenu = tocContainer.find("." + this.classPrefix + "toc-menu");
|
||
| 2045 | |||
| 2046 | tocContainer.attr("previewContainer", (settings.tocContainer === "") ? "true" : "false");
|
||
| 2047 | |||
| 2048 | if (settings.tocContainer !== "" && tocMenu.length > 0) |
||
| 2049 | {
|
||
| 2050 | tocMenu.remove(); |
||
| 2051 | } |
||
| 2052 | |||
| 2053 | editormd.markdownToCRenderer(markdownToC, tocContainer, settings.tocDropdown, settings.tocStartLevel); |
||
| 2054 | |||
| 2055 | if (settings.tocDropdown || tocContainer.find("." + this.classPrefix + "toc-menu").length > 0)
|
||
| 2056 | {
|
||
| 2057 | editormd.tocDropdownMenu(tocContainer, (settings.tocTitle !== "") ? settings.tocTitle : this.lang.tocTitle); |
||
| 2058 | } |
||
| 2059 | |||
| 2060 | if (settings.tocContainer !== "") |
||
| 2061 | {
|
||
| 2062 | previewContainer.find(".markdown-toc").css("border", "none");
|
||
| 2063 | } |
||
| 2064 | } |
||
| 2065 | |||
| 2066 | if (settings.tex) |
||
| 2067 | {
|
||
| 2068 | if (!editormd.kaTeXLoaded && settings.autoLoadModules) |
||
| 2069 | {
|
||
| 2070 | editormd.loadKaTeX(function() {
|
||
| 2071 | editormd.$katex = katex; |
||
| 2072 | editormd.kaTeXLoaded = true; |
||
| 2073 | _this.katexRender(); |
||
| 2074 | }); |
||
| 2075 | } |
||
| 2076 | else |
||
| 2077 | {
|
||
| 2078 | editormd.$katex = katex; |
||
| 2079 | this.katexRender(); |
||
| 2080 | } |
||
| 2081 | } |
||
| 2082 | |||
| 2083 | if (settings.flowChart || settings.sequenceDiagram) |
||
| 2084 | {
|
||
| 2085 | flowchartTimer = setTimeout(function(){
|
||
| 2086 | clearTimeout(flowchartTimer); |
||
| 2087 | _this.flowChartAndSequenceDiagramRender(); |
||
| 2088 | flowchartTimer = null; |
||
| 2089 | }, 10); |
||
| 2090 | } |
||
| 2091 | |||
| 2092 | if (state.loaded) |
||
| 2093 | {
|
||
| 2094 | $.proxy(settings.onchange, this)(); |
||
| 2095 | } |
||
| 2096 | } |
||
| 2097 | |||
| 2098 | return this; |
||
| 2099 | }, |
||
| 2100 | |||
| 2101 | /** |
||
| 2102 | * 聚焦光标位置 |
||
| 2103 | * Focusing the cursor position |
||
| 2104 | * |
||
| 2105 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2106 | */ |
||
| 2107 | |||
| 2108 | focus : function() {
|
||
| 2109 | this.cm.focus(); |
||
| 2110 | |||
| 2111 | return this; |
||
| 2112 | }, |
||
| 2113 | |||
| 2114 | /** |
||
| 2115 | * 设置光标的位置 |
||
| 2116 | * Set cursor position |
||
| 2117 | * |
||
| 2118 | * @param {Object} cursor 要设置的光标位置键值对象，例：{line:1, ch:0}
|
||
| 2119 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2120 | */ |
||
| 2121 | |||
| 2122 | setCursor : function(cursor) {
|
||
| 2123 | this.cm.setCursor(cursor); |
||
| 2124 | |||
| 2125 | return this; |
||
| 2126 | }, |
||
| 2127 | |||
| 2128 | /** |
||
| 2129 | * 获取当前光标的位置 |
||
| 2130 | * Get the current position of the cursor |
||
| 2131 | * |
||
| 2132 | * @returns {Cursor} 返回一个光标Cursor对象
|
||
| 2133 | */ |
||
| 2134 | |||
| 2135 | getCursor : function() {
|
||
| 2136 | return this.cm.getCursor(); |
||
| 2137 | }, |
||
| 2138 | |||
| 2139 | /** |
||
| 2140 | * 设置光标选中的范围 |
||
| 2141 | * Set cursor selected ranges |
||
| 2142 | * |
||
| 2143 | * @param {Object} from 开始位置的光标键值对象，例：{line:1, ch:0}
|
||
| 2144 | * @param {Object} to 结束位置的光标键值对象，例：{line:1, ch:0}
|
||
| 2145 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2146 | */ |
||
| 2147 | |||
| 2148 | setSelection : function(from, to) {
|
||
| 2149 | |||
| 2150 | this.cm.setSelection(from, to); |
||
| 2151 | |||
| 2152 | return this; |
||
| 2153 | }, |
||
| 2154 | |||
| 2155 | /** |
||
| 2156 | * 获取光标选中的文本 |
||
| 2157 | * Get the texts from cursor selected |
||
| 2158 | * |
||
| 2159 | * @returns {String} 返回选中文本的字符串形式
|
||
| 2160 | */ |
||
| 2161 | |||
| 2162 | getSelection : function() {
|
||
| 2163 | return this.cm.getSelection(); |
||
| 2164 | }, |
||
| 2165 | |||
| 2166 | /** |
||
| 2167 | * 设置光标选中的文本范围 |
||
| 2168 | * Set the cursor selection ranges |
||
| 2169 | * |
||
| 2170 | * @param {Array} ranges cursor selection ranges array
|
||
| 2171 | * @returns {Array} return this
|
||
| 2172 | */ |
||
| 2173 | |||
| 2174 | setSelections : function(ranges) {
|
||
| 2175 | this.cm.setSelections(ranges); |
||
| 2176 | |||
| 2177 | return this; |
||
| 2178 | }, |
||
| 2179 | |||
| 2180 | /** |
||
| 2181 | * 获取光标选中的文本范围 |
||
| 2182 | * Get the cursor selection ranges |
||
| 2183 | * |
||
| 2184 | * @returns {Array} return selection ranges array
|
||
| 2185 | */ |
||
| 2186 | |||
| 2187 | getSelections : function() {
|
||
| 2188 | return this.cm.getSelections(); |
||
| 2189 | }, |
||
| 2190 | |||
| 2191 | /** |
||
| 2192 | * 替换当前光标选中的文本或在当前光标处插入新字符 |
||
| 2193 | * Replace the text at the current cursor selected or insert a new character at the current cursor position |
||
| 2194 | * |
||
| 2195 | * @param {String} value 要插入的字符值
|
||
| 2196 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2197 | */ |
||
| 2198 | |||
| 2199 | replaceSelection : function(value) {
|
||
| 2200 | this.cm.replaceSelection(value); |
||
| 2201 | |||
| 2202 | return this; |
||
| 2203 | }, |
||
| 2204 | |||
| 2205 | /** |
||
| 2206 | * 在当前光标处插入新字符 |
||
| 2207 | * Insert a new character at the current cursor position |
||
| 2208 | * |
||
| 2209 | * 同replaceSelection()方法 |
||
| 2210 | * With the replaceSelection() method |
||
| 2211 | * |
||
| 2212 | * @param {String} value 要插入的字符值
|
||
| 2213 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2214 | */ |
||
| 2215 | |||
| 2216 | insertValue : function(value) {
|
||
| 2217 | this.replaceSelection(value); |
||
| 2218 | |||
| 2219 | return this; |
||
| 2220 | }, |
||
| 2221 | |||
| 2222 | /** |
||
| 2223 | * 追加markdown |
||
| 2224 | * append Markdown to editor |
||
| 2225 | * |
||
| 2226 | * @param {String} md 要追加的markdown源文档
|
||
| 2227 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2228 | */ |
||
| 2229 | |||
| 2230 | appendMarkdown : function(md) {
|
||
| 2231 | var settings = this.settings; |
||
| 2232 | var cm = this.cm; |
||
| 2233 | |||
| 2234 | cm.setValue(cm.getValue() + md); |
||
| 2235 | |||
| 2236 | return this; |
||
| 2237 | }, |
||
| 2238 | |||
| 2239 | /** |
||
| 2240 | * 设置和传入编辑器的markdown源文档 |
||
| 2241 | * Set Markdown source document |
||
| 2242 | * |
||
| 2243 | * @param {String} md 要传入的markdown源文档
|
||
| 2244 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2245 | */ |
||
| 2246 | |||
| 2247 | setMarkdown : function(md) {
|
||
| 2248 | this.cm.setValue(md || this.settings.markdown); |
||
| 2249 | |||
| 2250 | return this; |
||
| 2251 | }, |
||
| 2252 | |||
| 2253 | /** |
||
| 2254 | * 获取编辑器的markdown源文档 |
||
| 2255 | * Set Editor.md markdown/CodeMirror value |
||
| 2256 | * |
||
| 2257 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2258 | */ |
||
| 2259 | |||
| 2260 | getMarkdown : function() {
|
||
| 2261 | return this.cm.getValue(); |
||
| 2262 | }, |
||
| 2263 | |||
| 2264 | /** |
||
| 2265 | * 获取编辑器的源文档 |
||
| 2266 | * Get CodeMirror value |
||
| 2267 | * |
||
| 2268 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2269 | */ |
||
| 2270 | |||
| 2271 | getValue : function() {
|
||
| 2272 | return this.cm.getValue(); |
||
| 2273 | }, |
||
| 2274 | |||
| 2275 | /** |
||
| 2276 | * 设置编辑器的源文档 |
||
| 2277 | * Set CodeMirror value |
||
| 2278 | * |
||
| 2279 | * @param {String} value set code/value/string/text
|
||
| 2280 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2281 | */ |
||
| 2282 | |||
| 2283 | setValue : function(value) {
|
||
| 2284 | this.cm.setValue(value); |
||
| 2285 | |||
| 2286 | return this; |
||
| 2287 | }, |
||
| 2288 | |||
| 2289 | /** |
||
| 2290 | * 清空编辑器 |
||
| 2291 | * Empty CodeMirror editor container |
||
| 2292 | * |
||
| 2293 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2294 | */ |
||
| 2295 | |||
| 2296 | clear : function() {
|
||
| 2297 | this.cm.setValue("");
|
||
| 2298 | |||
| 2299 | return this; |
||
| 2300 | }, |
||
| 2301 | |||
| 2302 | /** |
||
| 2303 | * 获取解析后存放在Textarea的HTML源码 |
||
| 2304 | * Get parsed html code from Textarea |
||
| 2305 | * |
||
| 2306 | * @returns {String} 返回HTML源码
|
||
| 2307 | */ |
||
| 2308 | |||
| 2309 | getHTML : function() {
|
||
| 2310 | if (!this.settings.saveHTMLToTextarea) |
||
| 2311 | {
|
||
| 2312 | alert("Error: settings.saveHTMLToTextarea == false");
|
||
| 2313 | |||
| 2314 | return false; |
||
| 2315 | } |
||
| 2316 | |||
| 2317 | return this.htmlTextarea.val(); |
||
| 2318 | }, |
||
| 2319 | |||
| 2320 | /** |
||
| 2321 | * getHTML()的别名 |
||
| 2322 | * getHTML (alias) |
||
| 2323 | * |
||
| 2324 | * @returns {String} Return html code 返回HTML源码
|
||
| 2325 | */ |
||
| 2326 | |||
| 2327 | getTextareaSavedHTML : function() {
|
||
| 2328 | return this.getHTML(); |
||
| 2329 | }, |
||
| 2330 | |||
| 2331 | /** |
||
| 2332 | * 获取预览窗口的HTML源码 |
||
| 2333 | * Get html from preview container |
||
| 2334 | * |
||
| 2335 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2336 | */ |
||
| 2337 | |||
| 2338 | getPreviewedHTML : function() {
|
||
| 2339 | if (!this.settings.watch) |
||
| 2340 | {
|
||
| 2341 | alert("Error: settings.watch == false");
|
||
| 2342 | |||
| 2343 | return false; |
||
| 2344 | } |
||
| 2345 | |||
| 2346 | return this.previewContainer.html(); |
||
| 2347 | }, |
||
| 2348 | |||
| 2349 | /** |
||
| 2350 | * 开启实时预览 |
||
| 2351 | * Enable real-time watching |
||
| 2352 | * |
||
| 2353 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2354 | */ |
||
| 2355 | |||
| 2356 | watch : function(callback) {
|
||
| 2357 | var settings = this.settings; |
||
| 2358 | |||
| 2359 | if ($.inArray(settings.mode, ["gfm", "markdown"]) < 0) |
||
| 2360 | {
|
||
| 2361 | return this; |
||
| 2362 | } |
||
| 2363 | |||
| 2364 | this.state.watching = settings.watch = true; |
||
| 2365 | this.preview.show(); |
||
| 2366 | |||
| 2367 | if (this.toolbar) |
||
| 2368 | {
|
||
| 2369 | var watchIcon = settings.toolbarIconsClass.watch; |
||
| 2370 | var unWatchIcon = settings.toolbarIconsClass.unwatch; |
||
| 2371 | |||
| 2372 | var icon = this.toolbar.find(".fa[name=watch]");
|
||
| 2373 | icon.parent().attr("title", settings.lang.toolbar.watch);
|
||
| 2374 | icon.removeClass(unWatchIcon).addClass(watchIcon); |
||
| 2375 | } |
||
| 2376 | |||
| 2377 | this.codeMirror.css("border-right", "1px solid #ddd").width(this.editor.width() / 2);
|
||
| 2378 | |||
| 2379 | timer = 0; |
||
| 2380 | |||
| 2381 | this.save().resize(); |
||
| 2382 | |||
| 2383 | if (!settings.onwatch) |
||
| 2384 | {
|
||
| 2385 | settings.onwatch = callback || function() {};
|
||
| 2386 | } |
||
| 2387 | |||
| 2388 | $.proxy(settings.onwatch, this)(); |
||
| 2389 | |||
| 2390 | return this; |
||
| 2391 | }, |
||
| 2392 | |||
| 2393 | /** |
||
| 2394 | * 关闭实时预览 |
||
| 2395 | * Disable real-time watching |
||
| 2396 | * |
||
| 2397 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2398 | */ |
||
| 2399 | |||
| 2400 | unwatch : function(callback) {
|
||
| 2401 | var settings = this.settings; |
||
| 2402 | this.state.watching = settings.watch = false; |
||
| 2403 | this.preview.hide(); |
||
| 2404 | |||
| 2405 | if (this.toolbar) |
||
| 2406 | {
|
||
| 2407 | var watchIcon = settings.toolbarIconsClass.watch; |
||
| 2408 | var unWatchIcon = settings.toolbarIconsClass.unwatch; |
||
| 2409 | |||
| 2410 | var icon = this.toolbar.find(".fa[name=watch]");
|
||
| 2411 | icon.parent().attr("title", settings.lang.toolbar.unwatch);
|
||
| 2412 | icon.removeClass(watchIcon).addClass(unWatchIcon); |
||
| 2413 | } |
||
| 2414 | |||
| 2415 | this.codeMirror.css("border-right", "none").width(this.editor.width());
|
||
| 2416 | |||
| 2417 | this.resize(); |
||
| 2418 | |||
| 2419 | if (!settings.onunwatch) |
||
| 2420 | {
|
||
| 2421 | settings.onunwatch = callback || function() {};
|
||
| 2422 | } |
||
| 2423 | |||
| 2424 | $.proxy(settings.onunwatch, this)(); |
||
| 2425 | |||
| 2426 | return this; |
||
| 2427 | }, |
||
| 2428 | |||
| 2429 | /** |
||
| 2430 | * 显示编辑器 |
||
| 2431 | * Show editor |
||
| 2432 | * |
||
| 2433 | * @param {Function} [callback=function()] 回调函数
|
||
| 2434 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2435 | */ |
||
| 2436 | |||
| 2437 | show : function(callback) {
|
||
| 2438 | callback = callback || function() {};
|
||
| 2439 | |||
| 2440 | var _this = this; |
||
| 2441 | this.editor.show(0, function() {
|
||
| 2442 | $.proxy(callback, _this)(); |
||
| 2443 | }); |
||
| 2444 | |||
| 2445 | return this; |
||
| 2446 | }, |
||
| 2447 | |||
| 2448 | /** |
||
| 2449 | * 隐藏编辑器 |
||
| 2450 | * Hide editor |
||
| 2451 | * |
||
| 2452 | * @param {Function} [callback=function()] 回调函数
|
||
| 2453 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2454 | */ |
||
| 2455 | |||
| 2456 | hide : function(callback) {
|
||
| 2457 | callback = callback || function() {};
|
||
| 2458 | |||
| 2459 | var _this = this; |
||
| 2460 | this.editor.hide(0, function() {
|
||
| 2461 | $.proxy(callback, _this)(); |
||
| 2462 | }); |
||
| 2463 | |||
| 2464 | return this; |
||
| 2465 | }, |
||
| 2466 | |||
| 2467 | /** |
||
| 2468 | * 隐藏编辑器部分，只预览HTML |
||
| 2469 | * Enter preview html state |
||
| 2470 | * |
||
| 2471 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2472 | */ |
||
| 2473 | |||
| 2474 | previewing : function() {
|
||
| 2475 | |||
| 2476 | var _this = this; |
||
| 2477 | var editor = this.editor; |
||
| 2478 | var preview = this.preview; |
||
| 2479 | var toolbar = this.toolbar; |
||
| 2480 | var settings = this.settings; |
||
| 2481 | var codeMirror = this.codeMirror; |
||
| 2482 | var previewContainer = this.previewContainer; |
||
| 2483 | |||
| 2484 | if ($.inArray(settings.mode, ["gfm", "markdown"]) < 0) {
|
||
| 2485 | return this; |
||
| 2486 | } |
||
| 2487 | |||
| 2488 | if (settings.toolbar && toolbar) {
|
||
| 2489 | toolbar.toggle(); |
||
| 2490 | toolbar.find(".fa[name=preview]").toggleClass("active");
|
||
| 2491 | } |
||
| 2492 | |||
| 2493 | codeMirror.toggle(); |
||
| 2494 | |||
| 2495 | var escHandle = function(event) {
|
||
| 2496 | if (event.shiftKey && event.keyCode === 27) {
|
||
| 2497 | _this.previewed(); |
||
| 2498 | } |
||
| 2499 | }; |
||
| 2500 | |||
| 2501 | if (codeMirror.css("display") === "none") // 为了兼容Zepto，而不使用codeMirror.is(":hidden")
|
||
| 2502 | {
|
||
| 2503 | this.state.preview = true; |
||
| 2504 | |||
| 2505 | if (this.state.fullscreen) {
|
||
| 2506 | preview.css("background", "#fff");
|
||
| 2507 | } |
||
| 2508 | |||
| 2509 | editor.find("." + this.classPrefix + "preview-close-btn").show().bind(editormd.mouseOrTouch("click", "touchend"), function(){
|
||
| 2510 | _this.previewed(); |
||
| 2511 | }); |
||
| 2512 | |||
| 2513 | if (!settings.watch) |
||
| 2514 | {
|
||
| 2515 | this.save(); |
||
| 2516 | } |
||
| 2517 | else |
||
| 2518 | {
|
||
| 2519 | previewContainer.css("padding", "");
|
||
| 2520 | } |
||
| 2521 | |||
| 2522 | previewContainer.addClass(this.classPrefix + "preview-active"); |
||
| 2523 | |||
| 2524 | preview.show().css({
|
||
| 2525 | position : "", |
||
| 2526 | top : 0, |
||
| 2527 | width : editor.width(), |
||
| 2528 | height : (settings.autoHeight && !this.state.fullscreen) ? "auto" : editor.height() |
||
| 2529 | }); |
||
| 2530 | |||
| 2531 | if (this.state.loaded) |
||
| 2532 | {
|
||
| 2533 | $.proxy(settings.onpreviewing, this)(); |
||
| 2534 | } |
||
| 2535 | |||
| 2536 | $(window).bind("keyup", escHandle);
|
||
| 2537 | } |
||
| 2538 | else |
||
| 2539 | {
|
||
| 2540 | $(window).unbind("keyup", escHandle);
|
||
| 2541 | this.previewed(); |
||
| 2542 | } |
||
| 2543 | }, |
||
| 2544 | |||
| 2545 | /** |
||
| 2546 | * 显示编辑器部分，退出只预览HTML |
||
| 2547 | * Exit preview html state |
||
| 2548 | * |
||
| 2549 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2550 | */ |
||
| 2551 | |||
| 2552 | previewed : function() {
|
||
| 2553 | |||
| 2554 | var editor = this.editor; |
||
| 2555 | var preview = this.preview; |
||
| 2556 | var toolbar = this.toolbar; |
||
| 2557 | var settings = this.settings; |
||
| 2558 | var previewContainer = this.previewContainer; |
||
| 2559 | var previewCloseBtn = editor.find("." + this.classPrefix + "preview-close-btn");
|
||
| 2560 | |||
| 2561 | this.state.preview = false; |
||
| 2562 | |||
| 2563 | this.codeMirror.show(); |
||
| 2564 | |||
| 2565 | if (settings.toolbar) {
|
||
| 2566 | toolbar.show(); |
||
| 2567 | } |
||
| 2568 | |||
| 2569 | preview[(settings.watch) ? "show" : "hide"](); |
||
| 2570 | |||
| 2571 | previewCloseBtn.hide().unbind(editormd.mouseOrTouch("click", "touchend"));
|
||
| 2572 | |||
| 2573 | previewContainer.removeClass(this.classPrefix + "preview-active"); |
||
| 2574 | |||
| 2575 | if (settings.watch) |
||
| 2576 | {
|
||
| 2577 | previewContainer.css("padding", "20px");
|
||
| 2578 | } |
||
| 2579 | |||
| 2580 | preview.css({
|
||
| 2581 | background : null, |
||
| 2582 | position : "absolute", |
||
| 2583 | width : editor.width() / 2, |
||
| 2584 | height : (settings.autoHeight && !this.state.fullscreen) ? "auto" : editor.height() - toolbar.height(), |
||
| 2585 | top : (settings.toolbar) ? toolbar.height() : 0 |
||
| 2586 | }); |
||
| 2587 | |||
| 2588 | if (this.state.loaded) |
||
| 2589 | {
|
||
| 2590 | $.proxy(settings.onpreviewed, this)(); |
||
| 2591 | } |
||
| 2592 | |||
| 2593 | return this; |
||
| 2594 | }, |
||
| 2595 | |||
| 2596 | /** |
||
| 2597 | * 编辑器全屏显示 |
||
| 2598 | * Fullscreen show |
||
| 2599 | * |
||
| 2600 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2601 | */ |
||
| 2602 | |||
| 2603 | fullscreen : function() {
|
||
| 2604 | |||
| 2605 | var _this = this; |
||
| 2606 | var state = this.state; |
||
| 2607 | var editor = this.editor; |
||
| 2608 | var preview = this.preview; |
||
| 2609 | var toolbar = this.toolbar; |
||
| 2610 | var settings = this.settings; |
||
| 2611 | var fullscreenClass = this.classPrefix + "fullscreen"; |
||
| 2612 | |||
| 2613 | if (toolbar) {
|
||
| 2614 | toolbar.find(".fa[name=fullscreen]").parent().toggleClass("active");
|
||
| 2615 | } |
||
| 2616 | |||
| 2617 | var escHandle = function(event) {
|
||
| 2618 | if (!event.shiftKey && event.keyCode === 27) |
||
| 2619 | {
|
||
| 2620 | if (state.fullscreen) |
||
| 2621 | {
|
||
| 2622 | _this.fullscreenExit(); |
||
| 2623 | } |
||
| 2624 | } |
||
| 2625 | }; |
||
| 2626 | |||
| 2627 | if (!editor.hasClass(fullscreenClass)) |
||
| 2628 | {
|
||
| 2629 | state.fullscreen = true; |
||
| 2630 | |||
| 2631 | $("html,body").css("overflow", "hidden");
|
||
| 2632 | |||
| 2633 | editor.css({
|
||
| 2634 | width : $(window).width(), |
||
| 2635 | height : $(window).height() |
||
| 2636 | }).addClass(fullscreenClass); |
||
| 2637 | |||
| 2638 | this.resize(); |
||
| 2639 | |||
| 2640 | $.proxy(settings.onfullscreen, this)(); |
||
| 2641 | |||
| 2642 | $(window).bind("keyup", escHandle);
|
||
| 2643 | } |
||
| 2644 | else |
||
| 2645 | {
|
||
| 2646 | $(window).unbind("keyup", escHandle);
|
||
| 2647 | this.fullscreenExit(); |
||
| 2648 | } |
||
| 2649 | |||
| 2650 | return this; |
||
| 2651 | }, |
||
| 2652 | |||
| 2653 | /** |
||
| 2654 | * 编辑器退出全屏显示 |
||
| 2655 | * Exit fullscreen state |
||
| 2656 | * |
||
| 2657 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2658 | */ |
||
| 2659 | |||
| 2660 | fullscreenExit : function() {
|
||
| 2661 | |||
| 2662 | var editor = this.editor; |
||
| 2663 | var settings = this.settings; |
||
| 2664 | var toolbar = this.toolbar; |
||
| 2665 | var fullscreenClass = this.classPrefix + "fullscreen"; |
||
| 2666 | |||
| 2667 | this.state.fullscreen = false; |
||
| 2668 | |||
| 2669 | if (toolbar) {
|
||
| 2670 | toolbar.find(".fa[name=fullscreen]").parent().removeClass("active");
|
||
| 2671 | } |
||
| 2672 | |||
| 2673 | $("html,body").css("overflow", "");
|
||
| 2674 | |||
| 2675 | editor.css({
|
||
| 2676 | width : editor.data("oldWidth"),
|
||
| 2677 | height : editor.data("oldHeight")
|
||
| 2678 | }).removeClass(fullscreenClass); |
||
| 2679 | |||
| 2680 | this.resize(); |
||
| 2681 | |||
| 2682 | $.proxy(settings.onfullscreenExit, this)(); |
||
| 2683 | |||
| 2684 | return this; |
||
| 2685 | }, |
||
| 2686 | |||
| 2687 | /** |
||
| 2688 | * 加载并执行插件 |
||
| 2689 | * Load and execute the plugin |
||
| 2690 | * |
||
| 2691 | * @param {String} name plugin name / function name
|
||
| 2692 | * @param {String} path plugin load path
|
||
| 2693 | * @returns {editormd} 返回editormd的实例对象
|
||
| 2694 | */ |
||
| 2695 | |||
| 2696 | executePlugin : function(name, path) {
|
||
| 2697 | |||
| 2698 | var _this = this; |
||
| 2699 | var cm = this.cm; |
||
| 2700 | var settings = this.settings; |
||
| 2701 | |||
| 2702 | path = settings.pluginPath + path; |
||
| 2703 | |||
| 2704 | if (typeof define === "function") |
||
| 2705 | {
|
||
| 2706 | if (typeof this[name] === "undefined") |
||
| 2707 | {
|
||
| 2708 | alert("Error: " + name + " plugin is not found, you are not load this plugin.");
|
||
| 2709 | |||
| 2710 | return this; |
||
| 2711 | } |
||
| 2712 | |||
| 2713 | this[name](cm); |
||
| 2714 | |||
| 2715 | return this; |
||
| 2716 | } |
||
| 2717 | |||
| 2718 | if ($.inArray(path, editormd.loadFiles.plugin) < 0) |
||
| 2719 | {
|
||
| 2720 | editormd.loadPlugin(path, function() {
|
||
| 2721 | editormd.loadPlugins[name] = _this[name]; |
||
| 2722 | _this[name](cm); |
||
| 2723 | }); |
||
| 2724 | } |
||
| 2725 | else |
||
| 2726 | {
|
||
| 2727 | $.proxy(editormd.loadPlugins[name], this)(cm); |
||
| 2728 | } |
||
| 2729 | |||
| 2730 | return this; |
||
| 2731 | }, |
||
| 2732 | |||
| 2733 | /** |
||
| 2734 | * 搜索替换 |
||
| 2735 | * Search & replace |
||
| 2736 | * |
||
| 2737 | * @param {String} command CodeMirror serach commands, "find, fintNext, fintPrev, clearSearch, replace, replaceAll"
|
||
| 2738 | * @returns {editormd} return this
|
||
| 2739 | */ |
||
| 2740 | |||
| 2741 | search : function(command) {
|
||
| 2742 | var settings = this.settings; |
||
| 2743 | |||
| 2744 | if (!settings.searchReplace) |
||
| 2745 | {
|
||
| 2746 | alert("Error: settings.searchReplace == false");
|
||
| 2747 | return this; |
||
| 2748 | } |
||
| 2749 | |||
| 2750 | if (!settings.readOnly) |
||
| 2751 | {
|
||
| 2752 | this.cm.execCommand(command || "find"); |
||
| 2753 | } |
||
| 2754 | |||
| 2755 | return this; |
||
| 2756 | }, |
||
| 2757 | |||
| 2758 | searchReplace : function() {
|
||
| 2759 | this.search("replace");
|
||
| 2760 | |||
| 2761 | return this; |
||
| 2762 | }, |
||
| 2763 | |||
| 2764 | searchReplaceAll : function() {
|
||
| 2765 | this.search("replaceAll");
|
||
| 2766 | |||
| 2767 | return this; |
||
| 2768 | } |
||
| 2769 | }; |
||
| 2770 | |||
| 2771 | editormd.fn.init.prototype = editormd.fn; |
||
| 2772 | |||
| 2773 | /** |
||
| 2774 | * 锁屏 |
||
| 2775 | * lock screen when dialog opening |
||
| 2776 | * |
||
| 2777 | * @returns {void}
|
||
| 2778 | */ |
||
| 2779 | |||
| 2780 | editormd.dialogLockScreen = function() {
|
||
| 2781 | var settings = this.settings || {dialogLockScreen : true};
|
||
| 2782 | |||
| 2783 | if (settings.dialogLockScreen) |
||
| 2784 | {
|
||
| 2785 | $("html,body").css("overflow", "hidden");
|
||
| 2786 | this.resize(); |
||
| 2787 | } |
||
| 2788 | }; |
||
| 2789 | |||
| 2790 | /** |
||
| 2791 | * 显示透明背景层 |
||
| 2792 | * Display mask layer when dialog opening |
||
| 2793 | * |
||
| 2794 | * @param {Object} dialog dialog jQuery object
|
||
| 2795 | * @returns {void}
|
||
| 2796 | */ |
||
| 2797 | |||
| 2798 | editormd.dialogShowMask = function(dialog) {
|
||
| 2799 | var editor = this.editor; |
||
| 2800 | var settings = this.settings || {dialogShowMask : true};
|
||
| 2801 | |||
| 2802 | dialog.css({
|
||
| 2803 | top : ($(window).height() - dialog.height()) / 2 + "px", |
||
| 2804 | left : ($(window).width() - dialog.width()) / 2 + "px" |
||
| 2805 | }); |
||
| 2806 | |||
| 2807 | if (settings.dialogShowMask) {
|
||
| 2808 | editor.children("." + this.classPrefix + "mask").css("z-index", parseInt(dialog.css("z-index")) - 1).show();
|
||
| 2809 | } |
||
| 2810 | }; |
||
| 2811 | |||
| 2812 | editormd.toolbarHandlers = {
|
||
| 2813 | undo : function() {
|
||
| 2814 | this.cm.undo(); |
||
| 2815 | }, |
||
| 2816 | |||
| 2817 | redo : function() {
|
||
| 2818 | this.cm.redo(); |
||
| 2819 | }, |
||
| 2820 | |||
| 2821 | bold : function() {
|
||
| 2822 | var cm = this.cm; |
||
| 2823 | var cursor = cm.getCursor(); |
||
| 2824 | var selection = cm.getSelection(); |
||
| 2825 | |||
| 2826 | cm.replaceSelection("**" + selection + "**");
|
||
| 2827 | |||
| 2828 | if(selection === "") {
|
||
| 2829 | cm.setCursor(cursor.line, cursor.ch + 2); |
||
| 2830 | } |
||
| 2831 | }, |
||
| 2832 | |||
| 2833 | del : function() {
|
||
| 2834 | var cm = this.cm; |
||
| 2835 | var cursor = cm.getCursor(); |
||
| 2836 | var selection = cm.getSelection(); |
||
| 2837 | |||
| 2838 | cm.replaceSelection("~~" + selection + "~~");
|
||
| 2839 | |||
| 2840 | if(selection === "") {
|
||
| 2841 | cm.setCursor(cursor.line, cursor.ch + 2); |
||
| 2842 | } |
||
| 2843 | }, |
||
| 2844 | |||
| 2845 | italic : function() {
|
||
| 2846 | var cm = this.cm; |
||
| 2847 | var cursor = cm.getCursor(); |
||
| 2848 | var selection = cm.getSelection(); |
||
| 2849 | |||
| 2850 | cm.replaceSelection("*" + selection + "*");
|
||
| 2851 | |||
| 2852 | if(selection === "") {
|
||
| 2853 | cm.setCursor(cursor.line, cursor.ch + 1); |
||
| 2854 | } |
||
| 2855 | }, |
||
| 2856 | |||
| 2857 | quote : function() {
|
||
| 2858 | var cm = this.cm; |
||
| 2859 | var cursor = cm.getCursor(); |
||
| 2860 | var selection = cm.getSelection(); |
||
| 2861 | |||
| 2862 | if (cursor.ch !== 0) |
||
| 2863 | {
|
||
| 2864 | cm.setCursor(cursor.line, 0); |
||
| 2865 | cm.replaceSelection("> " + selection);
|
||
| 2866 | cm.setCursor(cursor.line, cursor.ch + 2); |
||
| 2867 | } |
||
| 2868 | else |
||
| 2869 | {
|
||
| 2870 | cm.replaceSelection("> " + selection);
|
||
| 2871 | } |
||
| 2872 | |||
| 2873 | //cm.replaceSelection("> " + selection);
|
||
| 2874 | //cm.setCursor(cursor.line, (selection === "") ? cursor.ch + 2 : cursor.ch + selection.length + 2); |
||
| 2875 | }, |
||
| 2876 | |||
| 2877 | ucfirst : function() {
|
||
| 2878 | var cm = this.cm; |
||
| 2879 | var selection = cm.getSelection(); |
||
| 2880 | var selections = cm.listSelections(); |
||
| 2881 | |||
| 2882 | cm.replaceSelection(editormd.firstUpperCase(selection)); |
||
| 2883 | cm.setSelections(selections); |
||
| 2884 | }, |
||
| 2885 | |||
| 2886 | ucwords : function() {
|
||
| 2887 | var cm = this.cm; |
||
| 2888 | var selection = cm.getSelection(); |
||
| 2889 | var selections = cm.listSelections(); |
||
| 2890 | |||
| 2891 | cm.replaceSelection(editormd.wordsFirstUpperCase(selection)); |
||
| 2892 | cm.setSelections(selections); |
||
| 2893 | }, |
||
| 2894 | |||
| 2895 | uppercase : function() {
|
||
| 2896 | var cm = this.cm; |
||
| 2897 | var selection = cm.getSelection(); |
||
| 2898 | var selections = cm.listSelections(); |
||
| 2899 | |||
| 2900 | cm.replaceSelection(selection.toUpperCase()); |
||
| 2901 | cm.setSelections(selections); |
||
| 2902 | }, |
||
| 2903 | |||
| 2904 | lowercase : function() {
|
||
| 2905 | var cm = this.cm; |
||
| 2906 | var cursor = cm.getCursor(); |
||
| 2907 | var selection = cm.getSelection(); |
||
| 2908 | var selections = cm.listSelections(); |
||
| 2909 | |||
| 2910 | cm.replaceSelection(selection.toLowerCase()); |
||
| 2911 | cm.setSelections(selections); |
||
| 2912 | }, |
||
| 2913 | |||
| 2914 | h1 : function() {
|
||
| 2915 | var cm = this.cm; |
||
| 2916 | var cursor = cm.getCursor(); |
||
| 2917 | var selection = cm.getSelection(); |
||
| 2918 | |||
| 2919 | if (cursor.ch !== 0) |
||
| 2920 | {
|
||
| 2921 | cm.setCursor(cursor.line, 0); |
||
| 2922 | cm.replaceSelection("# " + selection);
|
||
| 2923 | cm.setCursor(cursor.line, cursor.ch + 2); |
||
| 2924 | } |
||
| 2925 | else |
||
| 2926 | {
|
||
| 2927 | cm.replaceSelection("# " + selection);
|
||
| 2928 | } |
||
| 2929 | }, |
||
| 2930 | |||
| 2931 | h2 : function() {
|
||
| 2932 | var cm = this.cm; |
||
| 2933 | var cursor = cm.getCursor(); |
||
| 2934 | var selection = cm.getSelection(); |
||
| 2935 | |||
| 2936 | if (cursor.ch !== 0) |
||
| 2937 | {
|
||
| 2938 | cm.setCursor(cursor.line, 0); |
||
| 2939 | cm.replaceSelection("## " + selection);
|
||
| 2940 | cm.setCursor(cursor.line, cursor.ch + 3); |
||
| 2941 | } |
||
| 2942 | else |
||
| 2943 | {
|
||
| 2944 | cm.replaceSelection("## " + selection);
|
||
| 2945 | } |
||
| 2946 | }, |
||
| 2947 | |||
| 2948 | h3 : function() {
|
||
| 2949 | var cm = this.cm; |
||
| 2950 | var cursor = cm.getCursor(); |
||
| 2951 | var selection = cm.getSelection(); |
||
| 2952 | |||
| 2953 | if (cursor.ch !== 0) |
||
| 2954 | {
|
||
| 2955 | cm.setCursor(cursor.line, 0); |
||
| 2956 | cm.replaceSelection("### " + selection);
|
||
| 2957 | cm.setCursor(cursor.line, cursor.ch + 4); |
||
| 2958 | } |
||
| 2959 | else |
||
| 2960 | {
|
||
| 2961 | cm.replaceSelection("### " + selection);
|
||
| 2962 | } |
||
| 2963 | }, |
||
| 2964 | |||
| 2965 | h4 : function() {
|
||
| 2966 | var cm = this.cm; |
||
| 2967 | var cursor = cm.getCursor(); |
||
| 2968 | var selection = cm.getSelection(); |
||
| 2969 | |||
| 2970 | if (cursor.ch !== 0) |
||
| 2971 | {
|
||
| 2972 | cm.setCursor(cursor.line, 0); |
||
| 2973 | cm.replaceSelection("#### " + selection);
|
||
| 2974 | cm.setCursor(cursor.line, cursor.ch + 5); |
||
| 2975 | } |
||
| 2976 | else |
||
| 2977 | {
|
||
| 2978 | cm.replaceSelection("#### " + selection);
|
||
| 2979 | } |
||
| 2980 | }, |
||
| 2981 | |||
| 2982 | h5 : function() {
|
||
| 2983 | var cm = this.cm; |
||
| 2984 | var cursor = cm.getCursor(); |
||
| 2985 | var selection = cm.getSelection(); |
||
| 2986 | |||
| 2987 | if (cursor.ch !== 0) |
||
| 2988 | {
|
||
| 2989 | cm.setCursor(cursor.line, 0); |
||
| 2990 | cm.replaceSelection("##### " + selection);
|
||
| 2991 | cm.setCursor(cursor.line, cursor.ch + 6); |
||
| 2992 | } |
||
| 2993 | else |
||
| 2994 | {
|
||
| 2995 | cm.replaceSelection("##### " + selection);
|
||
| 2996 | } |
||
| 2997 | }, |
||
| 2998 | |||
| 2999 | h6 : function() {
|
||
| 3000 | var cm = this.cm; |
||
| 3001 | var cursor = cm.getCursor(); |
||
| 3002 | var selection = cm.getSelection(); |
||
| 3003 | |||
| 3004 | if (cursor.ch !== 0) |
||
| 3005 | {
|
||
| 3006 | cm.setCursor(cursor.line, 0); |
||
| 3007 | cm.replaceSelection("###### " + selection);
|
||
| 3008 | cm.setCursor(cursor.line, cursor.ch + 7); |
||
| 3009 | } |
||
| 3010 | else |
||
| 3011 | {
|
||
| 3012 | cm.replaceSelection("###### " + selection);
|
||
| 3013 | } |
||
| 3014 | }, |
||
| 3015 | |||
| 3016 | View Code Duplication | "list-ul" : function() {
|
|
| 3017 | var cm = this.cm; |
||
| 3018 | var cursor = cm.getCursor(); |
||
| 3019 | var selection = cm.getSelection(); |
||
| 3020 | |||
| 3021 | if (selection === "") |
||
| 3022 | {
|
||
| 3023 | cm.replaceSelection("- " + selection);
|
||
| 3024 | } |
||
| 3025 | else |
||
| 3026 | {
|
||
| 3027 | var selectionText = selection.split("\n");
|
||
| 3028 | |||
| 3029 | for (var i = 0, len = selectionText.length; i < len; i++) |
||
| 3030 | {
|
||
| 3031 | selectionText[i] = (selectionText[i] === "") ? "" : "- " + selectionText[i]; |
||
| 3032 | } |
||
| 3033 | |||
| 3034 | cm.replaceSelection(selectionText.join("\n"));
|
||
| 3035 | } |
||
| 3036 | }, |
||
| 3037 | |||
| 3038 | View Code Duplication | "list-ol" : function() {
|
|
| 3039 | var cm = this.cm; |
||
| 3040 | var cursor = cm.getCursor(); |
||
| 3041 | var selection = cm.getSelection(); |
||
| 3042 | |||
| 3043 | if(selection === "") |
||
| 3044 | {
|
||
| 3045 | cm.replaceSelection("1. " + selection);
|
||
| 3046 | } |
||
| 3047 | else |
||
| 3048 | {
|
||
| 3049 | var selectionText = selection.split("\n");
|
||
| 3050 | |||
| 3051 | for (var i = 0, len = selectionText.length; i < len; i++) |
||
| 3052 | {
|
||
| 3053 | selectionText[i] = (selectionText[i] === "") ? "" : (i+1) + ". " + selectionText[i]; |
||
| 3054 | } |
||
| 3055 | |||
| 3056 | cm.replaceSelection(selectionText.join("\n"));
|
||
| 3057 | } |
||
| 3058 | }, |
||
| 3059 | |||
| 3060 | hr : function() {
|
||
| 3061 | var cm = this.cm; |
||
| 3062 | var cursor = cm.getCursor(); |
||
| 3063 | var selection = cm.getSelection(); |
||
| 3064 | |||
| 3065 | cm.replaceSelection(((cursor.ch !== 0) ? "\n\n" : "\n") + "------------\n\n"); |
||
| 3066 | }, |
||
| 3067 | |||
| 3068 | tex : function() {
|
||
| 3069 | if (!this.settings.tex) |
||
| 3070 | {
|
||
| 3071 | alert("settings.tex === false");
|
||
| 3072 | return this; |
||
| 3073 | } |
||
| 3074 | |||
| 3075 | var cm = this.cm; |
||
| 3076 | var cursor = cm.getCursor(); |
||
| 3077 | var selection = cm.getSelection(); |
||
| 3078 | |||
| 3079 | cm.replaceSelection("$$" + selection + "$$");
|
||
| 3080 | |||
| 3081 | if(selection === "") {
|
||
| 3082 | cm.setCursor(cursor.line, cursor.ch + 2); |
||
| 3083 | } |
||
| 3084 | }, |
||
| 3085 | |||
| 3086 | link : function() {
|
||
| 3087 | this.executePlugin("linkDialog", "link-dialog/link-dialog");
|
||
| 3088 | }, |
||
| 3089 | |||
| 3090 | "reference-link" : function() {
|
||
| 3091 | this.executePlugin("referenceLinkDialog", "reference-link-dialog/reference-link-dialog");
|
||
| 3092 | }, |
||
| 3093 | |||
| 3094 | pagebreak : function() {
|
||
| 3095 | if (!this.settings.pageBreak) |
||
| 3096 | {
|
||
| 3097 | alert("settings.pageBreak === false");
|
||
| 3098 | return this; |
||
| 3099 | } |
||
| 3100 | |||
| 3101 | var cm = this.cm; |
||
| 3102 | var selection = cm.getSelection(); |
||
| 3103 | |||
| 3104 | cm.replaceSelection("\r\n[========]\r\n");
|
||
| 3105 | }, |
||
| 3106 | |||
| 3107 | image : function() {
|
||
| 3108 | this.executePlugin("imageDialog", "image-dialog/image-dialog");
|
||
| 3109 | }, |
||
| 3110 | |||
| 3111 | code : function() {
|
||
| 3112 | var cm = this.cm; |
||
| 3113 | var cursor = cm.getCursor(); |
||
| 3114 | var selection = cm.getSelection(); |
||
| 3115 | |||
| 3116 | cm.replaceSelection("`" + selection + "`");
|
||
| 3117 | |||
| 3118 | if (selection === "") {
|
||
| 3119 | cm.setCursor(cursor.line, cursor.ch + 1); |
||
| 3120 | } |
||
| 3121 | }, |
||
| 3122 | |||
| 3123 | "code-block" : function() {
|
||
| 3124 | this.executePlugin("codeBlockDialog", "code-block-dialog/code-block-dialog");
|
||
| 3125 | }, |
||
| 3126 | |||
| 3127 | "preformatted-text" : function() {
|
||
| 3128 | this.executePlugin("preformattedTextDialog", "preformatted-text-dialog/preformatted-text-dialog");
|
||
| 3129 | }, |
||
| 3130 | |||
| 3131 | table : function() {
|
||
| 3132 | this.executePlugin("tableDialog", "table-dialog/table-dialog");
|
||
| 3133 | }, |
||
| 3134 | |||
| 3135 | datetime : function() {
|
||
| 3136 | var cm = this.cm; |
||
| 3137 | var selection = cm.getSelection(); |
||
| 3138 | var date = new Date(); |
||
| 3139 | var langName = this.settings.lang.name; |
||
| 3140 | var datefmt = editormd.dateFormat() + " " + editormd.dateFormat((langName === "zh-cn" || langName === "zh-tw") ? "cn-week-day" : "week-day"); |
||
| 3141 | |||
| 3142 | cm.replaceSelection(datefmt); |
||
| 3143 | }, |
||
| 3144 | |||
| 3145 | emoji : function() {
|
||
| 3146 | this.executePlugin("emojiDialog", "emoji-dialog/emoji-dialog");
|
||
| 3147 | }, |
||
| 3148 | |||
| 3149 | "html-entities" : function() {
|
||
| 3150 | this.executePlugin("htmlEntitiesDialog", "html-entities-dialog/html-entities-dialog");
|
||
| 3151 | }, |
||
| 3152 | |||
| 3153 | "goto-line" : function() {
|
||
| 3154 | this.executePlugin("gotoLineDialog", "goto-line-dialog/goto-line-dialog");
|
||
| 3155 | }, |
||
| 3156 | |||
| 3157 | watch : function() {
|
||
| 3158 | this[this.settings.watch ? "unwatch" : "watch"](); |
||
| 3159 | }, |
||
| 3160 | |||
| 3161 | preview : function() {
|
||
| 3162 | this.previewing(); |
||
| 3163 | }, |
||
| 3164 | |||
| 3165 | fullscreen : function() {
|
||
| 3166 | this.fullscreen(); |
||
| 3167 | }, |
||
| 3168 | |||
| 3169 | clear : function() {
|
||
| 3170 | this.clear(); |
||
| 3171 | }, |
||
| 3172 | |||
| 3173 | search : function() {
|
||
| 3174 | this.search(); |
||
| 3175 | }, |
||
| 3176 | |||
| 3177 | help : function() {
|
||
| 3178 | this.executePlugin("helpDialog", "help-dialog/help-dialog");
|
||
| 3179 | }, |
||
| 3180 | |||
| 3181 | info : function() {
|
||
| 3182 | this.showInfoDialog(); |
||
| 3183 | } |
||
| 3184 | }; |
||
| 3185 | |||
| 3186 | editormd.keyMaps = {
|
||
| 3187 | "Ctrl-1" : "h1", |
||
| 3188 | "Ctrl-2" : "h2", |
||
| 3189 | "Ctrl-3" : "h3", |
||
| 3190 | "Ctrl-4" : "h4", |
||
| 3191 | "Ctrl-5" : "h5", |
||
| 3192 | "Ctrl-6" : "h6", |
||
| 3193 | "Ctrl-B" : "bold", // if this is string == editormd.toolbarHandlers.xxxx |
||
| 3194 | "Ctrl-D" : "datetime", |
||
| 3195 | |||
| 3196 | "Ctrl-E" : function() { // emoji
|
||
| 3197 | var cm = this.cm; |
||
| 3198 | var cursor = cm.getCursor(); |
||
| 3199 | var selection = cm.getSelection(); |
||
| 3200 | |||
| 3201 | if (!this.settings.emoji) |
||
| 3202 | {
|
||
| 3203 | alert("Error: settings.emoji == false");
|
||
| 3204 | return ; |
||
| 3205 | } |
||
| 3206 | |||
| 3207 | cm.replaceSelection(":" + selection + ":");
|
||
| 3208 | |||
| 3209 | if (selection === "") {
|
||
| 3210 | cm.setCursor(cursor.line, cursor.ch + 1); |
||
| 3211 | } |
||
| 3212 | }, |
||
| 3213 | "Ctrl-Alt-G" : "goto-line", |
||
| 3214 | "Ctrl-H" : "hr", |
||
| 3215 | "Ctrl-I" : "italic", |
||
| 3216 | "Ctrl-K" : "code", |
||
| 3217 | |||
| 3218 | View Code Duplication | "Ctrl-L" : function() {
|
|
| 3219 | var cm = this.cm; |
||
| 3220 | var cursor = cm.getCursor(); |
||
| 3221 | var selection = cm.getSelection(); |
||
| 3222 | |||
| 3223 | var title = (selection === "") ? "" : " \""+selection+"\""; |
||
| 3224 | |||
| 3225 | cm.replaceSelection("[" + selection + "]("+title+")");
|
||
| 3226 | |||
| 3227 | if (selection === "") {
|
||
| 3228 | cm.setCursor(cursor.line, cursor.ch + 1); |
||
| 3229 | } |
||
| 3230 | }, |
||
| 3231 | "Ctrl-U" : "list-ul", |
||
| 3232 | |||
| 3233 | "Shift-Ctrl-A" : function() {
|
||
| 3234 | var cm = this.cm; |
||
| 3235 | var cursor = cm.getCursor(); |
||
| 3236 | var selection = cm.getSelection(); |
||
| 3237 | |||
| 3238 | if (!this.settings.atLink) |
||
| 3239 | {
|
||
| 3240 | alert("Error: settings.atLink == false");
|
||
| 3241 | return ; |
||
| 3242 | } |
||
| 3243 | |||
| 3244 | cm.replaceSelection("@" + selection);
|
||
| 3245 | |||
| 3246 | if (selection === "") {
|
||
| 3247 | cm.setCursor(cursor.line, cursor.ch + 1); |
||
| 3248 | } |
||
| 3249 | }, |
||
| 3250 | |||
| 3251 | "Shift-Ctrl-C" : "code", |
||
| 3252 | "Shift-Ctrl-Q" : "quote", |
||
| 3253 | "Shift-Ctrl-S" : "del", |
||
| 3254 | "Shift-Ctrl-K" : "tex", // KaTeX |
||
| 3255 | |||
| 3256 | "Shift-Alt-C" : function() {
|
||
| 3257 | var cm = this.cm; |
||
| 3258 | var cursor = cm.getCursor(); |
||
| 3259 | var selection = cm.getSelection(); |
||
| 3260 | |||
| 3261 | cm.replaceSelection(["```", selection, "```"].join("\n"));
|
||
| 3262 | |||
| 3263 | if (selection === "") {
|
||
| 3264 | cm.setCursor(cursor.line, cursor.ch + 3); |
||
| 3265 | } |
||
| 3266 | }, |
||
| 3267 | |||
| 3268 | "Shift-Ctrl-Alt-C" : "code-block", |
||
| 3269 | "Shift-Ctrl-H" : "html-entities", |
||
| 3270 | "Shift-Alt-H" : "help", |
||
| 3271 | "Shift-Ctrl-E" : "emoji", |
||
| 3272 | "Shift-Ctrl-U" : "uppercase", |
||
| 3273 | "Shift-Alt-U" : "ucwords", |
||
| 3274 | "Shift-Ctrl-Alt-U" : "ucfirst", |
||
| 3275 | "Shift-Alt-L" : "lowercase", |
||
| 3276 | |||
| 3277 | View Code Duplication | "Shift-Ctrl-I" : function() {
|
|
| 3278 | var cm = this.cm; |
||
| 3279 | var cursor = cm.getCursor(); |
||
| 3280 | var selection = cm.getSelection(); |
||
| 3281 | |||
| 3282 | var title = (selection === "") ? "" : " \""+selection+"\""; |
||
| 3283 | |||
| 3284 | cm.replaceSelection("![" + selection + "]("+title+")");
|
||
| 3285 | |||
| 3286 | if (selection === "") {
|
||
| 3287 | cm.setCursor(cursor.line, cursor.ch + 4); |
||
| 3288 | } |
||
| 3289 | }, |
||
| 3290 | |||
| 3291 | "Shift-Ctrl-Alt-I" : "image", |
||
| 3292 | "Shift-Ctrl-L" : "link", |
||
| 3293 | "Shift-Ctrl-O" : "list-ol", |
||
| 3294 | "Shift-Ctrl-P" : "preformatted-text", |
||
| 3295 | "Shift-Ctrl-T" : "table", |
||
| 3296 | "Shift-Alt-P" : "pagebreak", |
||
| 3297 | "F9" : "watch", |
||
| 3298 | "F10" : "preview", |
||
| 3299 | "F11" : "fullscreen", |
||
| 3300 | }; |
||
| 3301 | |||
| 3302 | /** |
||
| 3303 | * 清除字符串两边的空格 |
||
| 3304 | * Clear the space of strings both sides. |
||
| 3305 | * |
||
| 3306 | * @param {String} str string
|
||
| 3307 | * @returns {String} trimed string
|
||
| 3308 | */ |
||
| 3309 | |||
| 3310 | var trim = function(str) {
|
||
| 3311 | return (!String.prototype.trim) ? str.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, "") : str.trim(); |
||
| 3312 | }; |
||
| 3313 | |||
| 3314 | editormd.trim = trim; |
||
| 3315 | |||
| 3316 | /** |
||
| 3317 | * 所有单词首字母大写 |
||
| 3318 | * Words first to uppercase |
||
| 3319 | * |
||
| 3320 | * @param {String} str string
|
||
| 3321 | * @returns {String} string
|
||
| 3322 | */ |
||
| 3323 | |||
| 3324 | var ucwords = function (str) {
|
||
| 3325 | return str.toLowerCase().replace(/\b(\w)|\s(\w)/g, function($1) {
|
||
| 3326 | return $1.toUpperCase(); |
||
| 3327 | }); |
||
| 3328 | }; |
||
| 3329 | |||
| 3330 | editormd.ucwords = editormd.wordsFirstUpperCase = ucwords; |
||
| 3331 | |||
| 3332 | /** |
||
| 3333 | * 字符串首字母大写 |
||
| 3334 | * Only string first char to uppercase |
||
| 3335 | * |
||
| 3336 | * @param {String} str string
|
||
| 3337 | * @returns {String} string
|
||
| 3338 | */ |
||
| 3339 | |||
| 3340 | var firstUpperCase = function(str) {
|
||
| 3341 | return str.toLowerCase().replace(/\b(\w)/, function($1){
|
||
| 3342 | return $1.toUpperCase(); |
||
| 3343 | }); |
||
| 3344 | }; |
||
| 3345 | |||
| 3346 | var ucfirst = firstUpperCase; |
||
| 3347 | |||
| 3348 | editormd.firstUpperCase = editormd.ucfirst = firstUpperCase; |
||
| 3349 | |||
| 3350 | editormd.urls = {
|
||
| 3351 | atLinkBase : "https://github.com/" |
||
| 3352 | }; |
||
| 3353 | |||
| 3354 | editormd.regexs = {
|
||
| 3355 | atLink : /@(\w+)/g, |
||
| 3356 | email : /(\w+)@(\w+)\.(\w+)\.?(\w+)?/g, |
||
| 3357 | emailLink : /(mailto:)?([\w\.\_]+)@(\w+)\.(\w+)\.?(\w+)?/g, |
||
| 3358 | emoji : /:([\w\+-]+):/g, |
||
| 3359 | emojiDatetime : /(\d{2}:\d{2}:\d{2})/g,
|
||
| 3360 | twemoji : /:(tw-([\w]+)-?(\w+)?):/g, |
||
| 3361 | fontAwesome : /:(fa-([\w]+)(-(\w+)){0,}):/g,
|
||
| 3362 | editormdLogo : /:(editormd-logo-?(\w+)?):/g, |
||
| 3363 | pageBreak : /^\[[=]{8,}\]$/
|
||
| 3364 | }; |
||
| 3365 | |||
| 3366 | // Emoji graphics files url path |
||
| 3367 | editormd.emoji = {
|
||
| 3368 | path : "https://www.webpagefx.com/tools/emoji-cheat-sheet/graphics/emojis/", |
||
| 3369 | ext : ".png" |
||
| 3370 | }; |
||
| 3371 | |||
| 3372 | // Twitter Emoji (Twemoji) graphics files url path |
||
| 3373 | editormd.twemoji = {
|
||
| 3374 | path : "http://twemoji.maxcdn.com/36x36/", |
||
| 3375 | ext : ".png" |
||
| 3376 | }; |
||
| 3377 | |||
| 3378 | /** |
||
| 3379 | * 自定义marked的解析器 |
||
| 3380 | * Custom Marked renderer rules |
||
| 3381 | * |
||
| 3382 | * @param {Array} markdownToC 传入用于接收TOC的数组
|
||
| 3383 | * @returns {Renderer} markedRenderer 返回marked的Renderer自定义对象
|
||
| 3384 | */ |
||
| 3385 | |||
| 3386 | editormd.markedRenderer = function(markdownToC, options) {
|
||
| 3387 | var defaults = {
|
||
| 3388 | toc : true, // Table of contents |
||
| 3389 | tocm : false, |
||
| 3390 | tocStartLevel : 1, // Said from H1 to create ToC |
||
| 3391 | pageBreak : true, |
||
| 3392 | atLink : true, // for @link |
||
| 3393 | emailLink : true, // for mail address auto link |
||
| 3394 | taskList : false, // Enable Github Flavored Markdown task lists |
||
| 3395 | emoji : false, // :emoji: , Support Twemoji, fontAwesome, Editor.md logo emojis. |
||
| 3396 | tex : false, // TeX(LaTeX), based on KaTeX |
||
| 3397 | flowChart : false, // flowChart.js only support IE9+ |
||
| 3398 | sequenceDiagram : false, // sequenceDiagram.js only support IE9+ |
||
| 3399 | }; |
||
| 3400 | |||
| 3401 | var settings = $.extend(defaults, options || {});
|
||
| 3402 | var marked = editormd.$marked; |
||
| 3403 | var markedRenderer = new marked.Renderer(); |
||
| 3404 | markdownToC = markdownToC || []; |
||
| 3405 | |||
| 3406 | var regexs = editormd.regexs; |
||
| 3407 | var atLinkReg = regexs.atLink; |
||
| 3408 | var emojiReg = regexs.emoji; |
||
| 3409 | var emailReg = regexs.email; |
||
| 3410 | var emailLinkReg = regexs.emailLink; |
||
| 3411 | var twemojiReg = regexs.twemoji; |
||
| 3412 | var faIconReg = regexs.fontAwesome; |
||
| 3413 | var editormdLogoReg = regexs.editormdLogo; |
||
| 3414 | var pageBreakReg = regexs.pageBreak; |
||
| 3415 | |||
| 3416 | markedRenderer.emoji = function(text) {
|
||
| 3417 | |||
| 3418 | text = text.replace(editormd.regexs.emojiDatetime, function($1) {
|
||
| 3419 | return $1.replace(/:/g, ":"); |
||
| 3420 | }); |
||
| 3421 | |||
| 3422 | var matchs = text.match(emojiReg); |
||
| 3423 | |||
| 3424 | if (!matchs || !settings.emoji) {
|
||
| 3425 | return text; |
||
| 3426 | } |
||
| 3427 | |||
| 3428 | for (var i = 0, len = matchs.length; i < len; i++) |
||
| 3429 | {
|
||
| 3430 | if (matchs[i] === ":+1:") {
|
||
| 3431 | matchs[i] = ":\\+1:"; |
||
| 3432 | } |
||
| 3433 | |||
| 3434 | text = text.replace(new RegExp(matchs[i]), function($1, $2){
|
||
| 3435 | var faMatchs = $1.match(faIconReg); |
||
| 3436 | var name = $1.replace(/:/g, ""); |
||
| 3437 | |||
| 3438 | if (faMatchs) |
||
| 3439 | {
|
||
| 3440 | for (var fa = 0, len1 = faMatchs.length; fa < len1; fa++) |
||
| 3441 | {
|
||
| 3442 | var faName = faMatchs[fa].replace(/:/g, ""); |
||
| 3443 | |||
| 3444 | return "<i class=\"fa " + faName + " fa-emoji\" title=\"" + faName.replace("fa-", "") + "\"></i>";
|
||
| 3445 | } |
||
| 3446 | } |
||
| 3447 | else |
||
| 3448 | {
|
||
| 3449 | var emdlogoMathcs = $1.match(editormdLogoReg); |
||
| 3450 | var twemojiMatchs = $1.match(twemojiReg); |
||
| 3451 | |||
| 3452 | if (emdlogoMathcs) |
||
| 3453 | {
|
||
| 3454 | for (var x = 0, len2 = emdlogoMathcs.length; x < len2; x++) |
||
| 3455 | {
|
||
| 3456 | var logoName = emdlogoMathcs[x].replace(/:/g, ""); |
||
| 3457 | return "<i class=\"" + logoName + "\" title=\"Editor.md logo (" + logoName + ")\"></i>";
|
||
| 3458 | } |
||
| 3459 | } |
||
| 3460 | else if (twemojiMatchs) |
||
| 3461 | {
|
||
| 3462 | for (var t = 0, len3 = twemojiMatchs.length; t < len3; t++) |
||
| 3463 | {
|
||
| 3464 | var twe = twemojiMatchs[t].replace(/:/g, "").replace("tw-", "");
|
||
| 3465 | return "<img src=\"" + editormd.twemoji.path + twe + editormd.twemoji.ext + "\" title=\"twemoji-" + twe + "\" alt=\"twemoji-" + twe + "\" class=\"emoji twemoji\" />"; |
||
| 3466 | } |
||
| 3467 | } |
||
| 3468 | else |
||
| 3469 | {
|
||
| 3470 | var src = (name === "+1") ? "plus1" : name; |
||
| 3471 | src = (src === "black_large_square") ? "black_square" : src; |
||
| 3472 | src = (src === "moon") ? "waxing_gibbous_moon" : src; |
||
| 3473 | |||
| 3474 | return "<img src=\"" + editormd.emoji.path + src + editormd.emoji.ext + "\" class=\"emoji\" title=\":" + name + ":\" alt=\":" + name + ":\" />"; |
||
| 3475 | } |
||
| 3476 | } |
||
| 3477 | }); |
||
| 3478 | } |
||
| 3479 | |||
| 3480 | return text; |
||
| 3481 | }; |
||
| 3482 | |||
| 3483 | markedRenderer.atLink = function(text) {
|
||
| 3484 | |||
| 3485 | if (atLinkReg.test(text)) |
||
| 3486 | {
|
||
| 3487 | if (settings.atLink) |
||
| 3488 | {
|
||
| 3489 | text = text.replace(emailReg, function($1, $2, $3, $4) {
|
||
| 3490 | return $1.replace(/@/g, "_#_@_#_"); |
||
| 3491 | }); |
||
| 3492 | |||
| 3493 | text = text.replace(atLinkReg, function($1, $2) {
|
||
| 3494 | return "<a href=\"" + editormd.urls.atLinkBase + "" + $2 + "\" title=\"@" + $2 + "\" class=\"at-link\">" + $1 + "</a>"; |
||
| 3495 | }).replace(/_#_@_#_/g, "@"); |
||
| 3496 | } |
||
| 3497 | |||
| 3498 | if (settings.emailLink) |
||
| 3499 | {
|
||
| 3500 | text = text.replace(emailLinkReg, function($1, $2, $3, $4, $5) {
|
||
| 3501 | return (!$2 && $.inArray($5, "jpg|jpeg|png|gif|webp|ico|icon|pdf".split("|")) < 0) ? "<a href=\"mailto:" + $1 + "\">"+$1+"</a>" : $1;
|
||
| 3502 | }); |
||
| 3503 | } |
||
| 3504 | |||
| 3505 | return text; |
||
| 3506 | } |
||
| 3507 | |||
| 3508 | return text; |
||
| 3509 | }; |
||
| 3510 | |||
| 3511 | markedRenderer.link = function (href, title, text) {
|
||
| 3512 | |||
| 3513 | if (this.options.sanitize) {
|
||
| 3514 | try {
|
||
| 3515 | var prot = decodeURIComponent(unescape(href)).replace(/[^\w:]/g,"").toLowerCase(); |
||
| 3516 | } catch(e) {
|
||
| 3517 | return ""; |
||
| 3518 | } |
||
| 3519 | |||
| 3520 | if (prot.indexOf("javascript:") === 0) {
|
||
| 3521 | return ""; |
||
| 3522 | } |
||
| 3523 | } |
||
| 3524 | |||
| 3525 | var out = "<a href=\"" + href + "\""; |
||
| 3526 | |||
| 3527 | if (atLinkReg.test(title) || atLinkReg.test(text)) |
||
| 3528 | {
|
||
| 3529 | if (title) |
||
| 3530 | {
|
||
| 3531 | out += " title=\"" + title.replace(/@/g, "@"); |
||
| 3532 | } |
||
| 3533 | |||
| 3534 | return out + "\">" + text.replace(/@/g, "@") + "</a>"; |
||
| 3535 | } |
||
| 3536 | |||
| 3537 | if (title) {
|
||
| 3538 | out += " title=\"" + title + "\""; |
||
| 3539 | } |
||
| 3540 | |||
| 3541 | out += ">" + text + "</a>"; |
||
| 3542 | |||
| 3543 | return out; |
||
| 3544 | }; |
||
| 3545 | |||
| 3546 | markedRenderer.heading = function(text, level, raw) {
|
||
| 3547 | |||
| 3548 | var linkText = text; |
||
| 3549 | var hasLinkReg = /\s*\<a\s*href\=\"(.*)\"\s*([^\>]*)\>(.*)\<\/a\>\s*/; |
||
| 3550 | var getLinkTextReg = /\s*\<a\s*([^\>]+)\>([^\>]*)\<\/a\>\s*/g; |
||
| 3551 | |||
| 3552 | if (hasLinkReg.test(text)) |
||
| 3553 | {
|
||
| 3554 | var tempText = []; |
||
| 3555 | text = text.split(/\<a\s*([^\>]+)\>([^\>]*)\<\/a\>/); |
||
| 3556 | |||
| 3557 | for (var i = 0, len = text.length; i < len; i++) |
||
| 3558 | {
|
||
| 3559 | tempText.push(text[i].replace(/\s*href\=\"(.*)\"\s*/g, "")); |
||
| 3560 | } |
||
| 3561 | |||
| 3562 | text = tempText.join(" ");
|
||
| 3563 | } |
||
| 3564 | |||
| 3565 | text = trim(text); |
||
| 3566 | |||
| 3567 | var escapedText = text.toLowerCase().replace(/[^\w]+/g, "-"); |
||
| 3568 | var toc = {
|
||
| 3569 | text : text, |
||
| 3570 | level : level, |
||
| 3571 | slug : escapedText |
||
| 3572 | }; |
||
| 3573 | |||
| 3574 | var isChinese = /^[\u4e00-\u9fa5]+$/.test(text); |
||
| 3575 | var id = (isChinese) ? escape(text).replace(/\%/g, "") : text.toLowerCase().replace(/[^\w]+/g, "-"); |
||
| 3576 | |||
| 3577 | markdownToC.push(toc); |
||
| 3578 | |||
| 3579 | var headingHTML = "<h" + level + " id=\"h"+ level + "-" + this.options.headerPrefix + id +"\">"; |
||
| 3580 | |||
| 3581 | headingHTML += "<a name=\"" + text + "\" class=\"reference-link\"></a>"; |
||
| 3582 | headingHTML += "<span class=\"header-link octicon octicon-link\"></span>"; |
||
| 3583 | headingHTML += (hasLinkReg) ? this.atLink(this.emoji(linkText)) : this.atLink(this.emoji(text)); |
||
| 3584 | headingHTML += "</h" + level + ">"; |
||
| 3585 | |||
| 3586 | return headingHTML; |
||
| 3587 | }; |
||
| 3588 | |||
| 3589 | markedRenderer.pageBreak = function(text) {
|
||
| 3590 | if (pageBreakReg.test(text) && settings.pageBreak) |
||
| 3591 | {
|
||
| 3592 | text = "<hr style=\"page-break-after:always;\" class=\"page-break editormd-page-break\" />"; |
||
| 3593 | } |
||
| 3594 | |||
| 3595 | return text; |
||
| 3596 | }; |
||
| 3597 | |||
| 3598 | markedRenderer.paragraph = function(text) {
|
||
| 3599 | var isTeXInline = /\$\$(.*)\$\$/g.test(text); |
||
| 3600 | var isTeXLine = /^\$\$(.*)\$\$$/.test(text); |
||
| 3601 | var isTeXAddClass = (isTeXLine) ? " class=\"" + editormd.classNames.tex + "\"" : ""; |
||
| 3602 | var isToC = (settings.tocm) ? /^(\[TOC\]|\[TOCM\])$/.test(text) : /^\[TOC\]$/.test(text); |
||
| 3603 | var isToCMenu = /^\[TOCM\]$/.test(text); |
||
| 3604 | |||
| 3605 | if (!isTeXLine && isTeXInline) |
||
| 3606 | {
|
||
| 3607 | text = text.replace(/(\$\$([^\$]*)\$\$)+/g, function($1, $2) {
|
||
| 3608 | return "<span class=\"" + editormd.classNames.tex + "\">" + $2.replace(/\$/g, "") + "</span>"; |
||
| 3609 | }); |
||
| 3610 | } |
||
| 3611 | else |
||
| 3612 | {
|
||
| 3613 | text = (isTeXLine) ? text.replace(/\$/g, "") : text; |
||
| 3614 | } |
||
| 3615 | |||
| 3616 | var tocHTML = "<div class=\"markdown-toc editormd-markdown-toc\">" + text + "</div>"; |
||
| 3617 | |||
| 3618 | return (isToC) ? ( (isToCMenu) ? "<div class=\"editormd-toc-menu\">" + tocHTML + "</div><br/>" : tocHTML ) |
||
| 3619 | : ( (pageBreakReg.test(text)) ? this.pageBreak(text) : "<p" + isTeXAddClass + ">" + this.atLink(this.emoji(text)) + "</p>\n" ); |
||
| 3620 | }; |
||
| 3621 | |||
| 3622 | markedRenderer.code = function (code, lang, escaped) {
|
||
| 3623 | |||
| 3624 | if (lang === "seq" || lang === "sequence") |
||
| 3625 | {
|
||
| 3626 | return "<div class=\"sequence-diagram\">" + code + "</div>"; |
||
| 3627 | } |
||
| 3628 | else if ( lang === "flow") |
||
| 3629 | {
|
||
| 3630 | return "<div class=\"flowchart\">" + code + "</div>"; |
||
| 3631 | } |
||
| 3632 | else if ( lang === "math" || lang === "latex" || lang === "katex") |
||
| 3633 | {
|
||
| 3634 | return "<p class=\"" + editormd.classNames.tex + "\">" + code + "</p>"; |
||
| 3635 | } |
||
| 3636 | else |
||
| 3637 | {
|
||
| 3638 | |||
| 3639 | return marked.Renderer.prototype.code.apply(this, arguments); |
||
| 3640 | } |
||
| 3641 | }; |
||
| 3642 | |||
| 3643 | markedRenderer.tablecell = function(content, flags) {
|
||
| 3644 | var type = (flags.header) ? "th" : "td"; |
||
| 3645 | var tag = (flags.align) ? "<" + type +" style=\"text-align:" + flags.align + "\">" : "<" + type + ">"; |
||
| 3646 | |||
| 3647 | return tag + this.atLink(this.emoji(content)) + "</" + type + ">\n"; |
||
| 3648 | }; |
||
| 3649 | |||
| 3650 | markedRenderer.listitem = function(text) {
|
||
| 3651 | if (settings.taskList && /^\s*\[[x\s]\]\s*/.test(text)) |
||
| 3652 | {
|
||
| 3653 | text = text.replace(/^\s*\[\s\]\s*/, "<input type=\"checkbox\" class=\"task-list-item-checkbox\" /> ") |
||
| 3654 | .replace(/^\s*\[x\]\s*/, "<input type=\"checkbox\" class=\"task-list-item-checkbox\" checked disabled /> "); |
||
| 3655 | |||
| 3656 | return "<li style=\"list-style: none;\">" + this.atLink(this.emoji(text)) + "</li>"; |
||
| 3657 | } |
||
| 3658 | else |
||
| 3659 | {
|
||
| 3660 | return "<li>" + this.atLink(this.emoji(text)) + "</li>"; |
||
| 3661 | } |
||
| 3662 | }; |
||
| 3663 | |||
| 3664 | return markedRenderer; |
||
| 3665 | }; |
||
| 3666 | |||
| 3667 | /** |
||
| 3668 | * |
||
| 3669 | * 生成TOC(Table of Contents) |
||
| 3670 | * Creating ToC (Table of Contents) |
||
| 3671 | * |
||
| 3672 | * @param {Array} toc 从marked获取的TOC数组列表
|
||
| 3673 | * @param {Element} container 插入TOC的容器元素
|
||
| 3674 | * @param {Integer} startLevel Hx 起始层级
|
||
| 3675 | * @returns {Object} tocContainer 返回ToC列表容器层的jQuery对象元素
|
||
| 3676 | */ |
||
| 3677 | |||
| 3678 | editormd.markdownToCRenderer = function(toc, container, tocDropdown, startLevel) {
|
||
| 3679 | |||
| 3680 | var html = ""; |
||
| 3681 | var lastLevel = 0; |
||
| 3682 | var classPrefix = this.classPrefix; |
||
| 3683 | |||
| 3684 | startLevel = startLevel || 1; |
||
| 3685 | |||
| 3686 | for (var i = 0, len = toc.length; i < len; i++) |
||
| 3687 | {
|
||
| 3688 | var text = toc[i].text; |
||
| 3689 | var level = toc[i].level; |
||
| 3690 | |||
| 3691 | if (level < startLevel) {
|
||
| 3692 | continue; |
||
| 3693 | } |
||
| 3694 | |||
| 3695 | if (level > lastLevel) |
||
| 3696 | {
|
||
| 3697 | html += ""; |
||
| 3698 | } |
||
| 3699 | else if (level < lastLevel) |
||
| 3700 | {
|
||
| 3701 | html += (new Array(lastLevel - level + 2)).join("</ul></li>");
|
||
| 3702 | } |
||
| 3703 | else |
||
| 3704 | {
|
||
| 3705 | html += "</ul></li>"; |
||
| 3706 | } |
||
| 3707 | |||
| 3708 | html += "<li><a class=\"toc-level-" + level + "\" href=\"#" + text + "\" level=\"" + level + "\">" + text + "</a><ul>"; |
||
| 3709 | lastLevel = level; |
||
| 3710 | } |
||
| 3711 | |||
| 3712 | var tocContainer = container.find(".markdown-toc");
|
||
| 3713 | |||
| 3714 | if ((tocContainer.length < 1 && container.attr("previewContainer") === "false"))
|
||
| 3715 | {
|
||
| 3716 | var tocHTML = "<div class=\"markdown-toc " + classPrefix + "markdown-toc\"></div>"; |
||
| 3717 | |||
| 3718 | tocHTML = (tocDropdown) ? "<div class=\"" + classPrefix + "toc-menu\">" + tocHTML + "</div>" : tocHTML; |
||
| 3719 | |||
| 3720 | container.html(tocHTML); |
||
| 3721 | |||
| 3722 | tocContainer = container.find(".markdown-toc");
|
||
| 3723 | } |
||
| 3724 | |||
| 3725 | if (tocDropdown) |
||
| 3726 | {
|
||
| 3727 | tocContainer.wrap("<div class=\"" + classPrefix + "toc-menu\"></div><br/>");
|
||
| 3728 | } |
||
| 3729 | |||
| 3730 | tocContainer.html("<ul class=\"markdown-toc-list\"></ul>").children(".markdown-toc-list").html(html.replace(/\r?\n?\<ul\>\<\/ul\>/g, ""));
|
||
| 3731 | |||
| 3732 | return tocContainer; |
||
| 3733 | }; |
||
| 3734 | |||
| 3735 | /** |
||
| 3736 | * |
||
| 3737 | * 生成TOC下拉菜单 |
||
| 3738 | * Creating ToC dropdown menu |
||
| 3739 | * |
||
| 3740 | * @param {Object} container 插入TOC的容器jQuery对象元素
|
||
| 3741 | * @param {String} tocTitle ToC title
|
||
| 3742 | * @returns {Object} return toc-menu object
|
||
| 3743 | */ |
||
| 3744 | |||
| 3745 | editormd.tocDropdownMenu = function(container, tocTitle) {
|
||
| 3746 | |||
| 3747 | tocTitle = tocTitle || "Table of Contents"; |
||
| 3748 | |||
| 3749 | var zindex = 400; |
||
| 3750 | var tocMenus = container.find("." + this.classPrefix + "toc-menu");
|
||
| 3751 | |||
| 3752 | tocMenus.each(function() {
|
||
| 3753 | var $this = $(this); |
||
| 3754 | var toc = $this.children(".markdown-toc");
|
||
| 3755 | var icon = "<i class=\"fa fa-angle-down\"></i>"; |
||
| 3756 | var btn = "<a href=\"javascript:;\" class=\"toc-menu-btn\">" + icon + tocTitle + "</a>"; |
||
| 3757 | var menu = toc.children("ul");
|
||
| 3758 | var list = menu.find("li");
|
||
| 3759 | |||
| 3760 | toc.append(btn); |
||
| 3761 | |||
| 3762 | list.first().before("<li><h1>" + tocTitle + " " + icon + "</h1></li>");
|
||
| 3763 | |||
| 3764 | $this.mouseover(function(){
|
||
| 3765 | menu.show(); |
||
| 3766 | |||
| 3767 | list.each(function(){
|
||
| 3768 | var li = $(this); |
||
| 3769 | var ul = li.children("ul");
|
||
| 3770 | |||
| 3771 | if (ul.html() === "") |
||
| 3772 | {
|
||
| 3773 | ul.remove(); |
||
| 3774 | } |
||
| 3775 | |||
| 3776 | if (ul.length > 0 && ul.html() !== "") |
||
| 3777 | {
|
||
| 3778 | var firstA = li.children("a").first();
|
||
| 3779 | |||
| 3780 | if (firstA.children(".fa").length < 1)
|
||
| 3781 | {
|
||
| 3782 | firstA.append( $(icon).css({ float:"right", paddingTop:"4px" }) );
|
||
| 3783 | } |
||
| 3784 | } |
||
| 3785 | |||
| 3786 | li.mouseover(function(){
|
||
| 3787 | ul.css("z-index", zindex).show();
|
||
| 3788 | zindex += 1; |
||
| 3789 | }).mouseleave(function(){
|
||
| 3790 | ul.hide(); |
||
| 3791 | }); |
||
| 3792 | }); |
||
| 3793 | }).mouseleave(function(){
|
||
| 3794 | menu.hide(); |
||
| 3795 | }); |
||
| 3796 | }); |
||
| 3797 | |||
| 3798 | return tocMenus; |
||
| 3799 | }; |
||
| 3800 | |||
| 3801 | /** |
||
| 3802 | * 简单地过滤指定的HTML标签 |
||
| 3803 | * Filter custom html tags |
||
| 3804 | * |
||
| 3805 | * @param {String} html 要过滤HTML
|
||
| 3806 | * @param {String} filters 要过滤的标签
|
||
| 3807 | * @returns {String} html 返回过滤的HTML
|
||
| 3808 | */ |
||
| 3809 | |||
| 3810 | editormd.filterHTMLTags = function(html, filters) {
|
||
| 3811 | |||
| 3812 | if (typeof html !== "string") {
|
||
| 3813 | html = new String(html); |
||
| 3814 | } |
||
| 3815 | |||
| 3816 | if (typeof filters !== "string") {
|
||
| 3817 | return html; |
||
| 3818 | } |
||
| 3819 | |||
| 3820 | var expression = filters.split("|");
|
||
| 3821 | var filterTags = expression[0].split(",");
|
||
| 3822 | var attrs = expression[1]; |
||
| 3823 | |||
| 3824 | for (var i = 0, len = filterTags.length; i < len; i++) |
||
| 3825 | {
|
||
| 3826 | var tag = filterTags[i]; |
||
| 3827 | |||
| 3828 | html = html.replace(new RegExp("\<\s*" + tag + "\s*([^\>]*)\>([^\>]*)\<\s*\/" + tag + "\s*\>", "igm"), "");
|
||
| 3829 | } |
||
| 3830 | |||
| 3831 | //return html; |
||
| 3832 | |||
| 3833 | if (typeof attrs !== "undefined") |
||
| 3834 | {
|
||
| 3835 | var htmlTagRegex = /\<(\w+)\s*([^\>]*)\>([^\>]*)\<\/(\w+)\>/ig; |
||
| 3836 | |||
| 3837 | if (attrs === "*") |
||
| 3838 | {
|
||
| 3839 | html = html.replace(htmlTagRegex, function($1, $2, $3, $4, $5) {
|
||
| 3840 | return "<" + $2 + ">" + $4 + "</" + $5 + ">"; |
||
| 3841 | }); |
||
| 3842 | } |
||
| 3843 | else if (attrs === "on*") |
||
| 3844 | {
|
||
| 3845 | html = html.replace(htmlTagRegex, function($1, $2, $3, $4, $5) {
|
||
| 3846 | var el = $("<" + $2 + ">" + $4 + "</" + $5 + ">");
|
||
| 3847 | var _attrs = $($1)[0].attributes; |
||
| 3848 | var $attrs = {};
|
||
| 3849 | |||
| 3850 | $.each(_attrs, function(i, e) {
|
||
| 3851 | if (e.nodeName !== '"') $attrs[e.nodeName] = e.nodeValue; |
||
| 3852 | }); |
||
| 3853 | |||
| 3854 | $.each($attrs, function(i) {
|
||
| 3855 | if (i.indexOf("on") === 0) {
|
||
| 3856 | delete $attrs[i]; |
||
| 3857 | } |
||
| 3858 | }); |
||
| 3859 | |||
| 3860 | el.attr($attrs); |
||
| 3861 | |||
| 3862 | var text = (typeof el[1] !== "undefined") ? $(el[1]).text() : ""; |
||
| 3863 | |||
| 3864 | return el[0].outerHTML + text; |
||
| 3865 | }); |
||
| 3866 | } |
||
| 3867 | else |
||
| 3868 | {
|
||
| 3869 | html = html.replace(htmlTagRegex, function($1, $2, $3, $4) {
|
||
| 3870 | var filterAttrs = attrs.split(",");
|
||
| 3871 | var el = $($1); |
||
| 3872 | el.html($4); |
||
| 3873 | |||
| 3874 | $.each(filterAttrs, function(i) {
|
||
| 3875 | el.attr(filterAttrs[i], null); |
||
| 3876 | }); |
||
| 3877 | |||
| 3878 | return el[0].outerHTML; |
||
| 3879 | }); |
||
| 3880 | } |
||
| 3881 | } |
||
| 3882 | |||
| 3883 | return html; |
||
| 3884 | }; |
||
| 3885 | |||
| 3886 | /** |
||
| 3887 | * 将Markdown文档解析为HTML用于前台显示 |
||
| 3888 | * Parse Markdown to HTML for Font-end preview. |
||
| 3889 | * |
||
| 3890 | * @param {String} id 用于显示HTML的对象ID
|
||
| 3891 | * @param {Object} [options={}] 配置选项，可选
|
||
| 3892 | * @returns {Object} div 返回jQuery对象元素
|
||
| 3893 | */ |
||
| 3894 | |||
| 3895 | editormd.markdownToHTML = function(id, options) {
|
||
| 3896 | var defaults = {
|
||
| 3897 | gfm : true, |
||
| 3898 | toc : true, |
||
| 3899 | tocm : false, |
||
| 3900 | tocStartLevel : 1, |
||
| 3901 | tocTitle : "目录", |
||
| 3902 | tocDropdown : false, |
||
| 3903 | tocContainer : "", |
||
| 3904 | markdown : "", |
||
| 3905 | markdownSourceCode : false, |
||
| 3906 | htmlDecode : false, |
||
| 3907 | autoLoadKaTeX : true, |
||
| 3908 | pageBreak : true, |
||
| 3909 | atLink : true, // for @link |
||
| 3910 | emailLink : true, // for mail address auto link |
||
| 3911 | tex : false, |
||
| 3912 | taskList : false, // Github Flavored Markdown task lists |
||
| 3913 | emoji : false, |
||
| 3914 | flowChart : false, |
||
| 3915 | sequenceDiagram : false, |
||
| 3916 | previewCodeHighlight : true |
||
| 3917 | }; |
||
| 3918 | |||
| 3919 | editormd.$marked = marked; |
||
| 3920 | |||
| 3921 | var div = $("#" + id);
|
||
| 3922 | var settings = div.settings = $.extend(true, defaults, options || {});
|
||
| 3923 | var saveTo = div.find("textarea");
|
||
| 3924 | |||
| 3925 | if (saveTo.length < 1) |
||
| 3926 | {
|
||
| 3927 | div.append("<textarea></textarea>");
|
||
| 3928 | saveTo = div.find("textarea");
|
||
| 3929 | } |
||
| 3930 | |||
| 3931 | var markdownDoc = (settings.markdown === "") ? saveTo.val() : settings.markdown; |
||
| 3932 | var markdownToC = []; |
||
| 3933 | |||
| 3934 | var rendererOptions = {
|
||
| 3935 | toc : settings.toc, |
||
| 3936 | tocm : settings.tocm, |
||
| 3937 | tocStartLevel : settings.tocStartLevel, |
||
| 3938 | taskList : settings.taskList, |
||
| 3939 | emoji : settings.emoji, |
||
| 3940 | tex : settings.tex, |
||
| 3941 | pageBreak : settings.pageBreak, |
||
| 3942 | atLink : settings.atLink, // for @link |
||
| 3943 | emailLink : settings.emailLink, // for mail address auto link |
||
| 3944 | flowChart : settings.flowChart, |
||
| 3945 | sequenceDiagram : settings.sequenceDiagram, |
||
| 3946 | previewCodeHighlight : settings.previewCodeHighlight, |
||
| 3947 | }; |
||
| 3948 | |||
| 3949 | var markedOptions = {
|
||
| 3950 | renderer : editormd.markedRenderer(markdownToC, rendererOptions), |
||
| 3951 | gfm : settings.gfm, |
||
| 3952 | tables : true, |
||
| 3953 | breaks : true, |
||
| 3954 | pedantic : false, |
||
| 3955 | sanitize : (settings.htmlDecode) ? false : true, // 是否忽略HTML标签，即是否开启HTML标签解析，为了安全性，默认不开启 |
||
| 3956 | smartLists : true, |
||
| 3957 | smartypants : true |
||
| 3958 | }; |
||
| 3959 | |||
| 3960 | markdownDoc = new String(markdownDoc); |
||
| 3961 | |||
| 3962 | var markdownParsed = marked(markdownDoc, markedOptions); |
||
| 3963 | |||
| 3964 | markdownParsed = editormd.filterHTMLTags(markdownParsed, settings.htmlDecode); |
||
| 3965 | |||
| 3966 | if (settings.markdownSourceCode) {
|
||
| 3967 | saveTo.text(markdownDoc); |
||
| 3968 | } else {
|
||
| 3969 | saveTo.remove(); |
||
| 3970 | } |
||
| 3971 | |||
| 3972 | div.addClass("markdown-body " + this.classPrefix + "html-preview").append(markdownParsed);
|
||
| 3973 | |||
| 3974 | var tocContainer = (settings.tocContainer !== "") ? $(settings.tocContainer) : div; |
||
| 3975 | |||
| 3976 | if (settings.tocContainer !== "") |
||
| 3977 | {
|
||
| 3978 | tocContainer.attr("previewContainer", false);
|
||
| 3979 | } |
||
| 3980 | |||
| 3981 | if (settings.toc) |
||
| 3982 | {
|
||
| 3983 | div.tocContainer = this.markdownToCRenderer(markdownToC, tocContainer, settings.tocDropdown, settings.tocStartLevel); |
||
| 3984 | |||
| 3985 | if (settings.tocDropdown || div.find("." + this.classPrefix + "toc-menu").length > 0)
|
||
| 3986 | {
|
||
| 3987 | this.tocDropdownMenu(div, settings.tocTitle); |
||
| 3988 | } |
||
| 3989 | |||
| 3990 | if (settings.tocContainer !== "") |
||
| 3991 | {
|
||
| 3992 | div.find(".editormd-toc-menu, .editormd-markdown-toc").remove();
|
||
| 3993 | } |
||
| 3994 | } |
||
| 3995 | |||
| 3996 | if (settings.previewCodeHighlight) |
||
| 3997 | {
|
||
| 3998 | div.find("pre").addClass("prettyprint linenums");
|
||
| 3999 | prettyPrint(); |
||
| 4000 | } |
||
| 4001 | |||
| 4002 | if (!editormd.isIE8) |
||
| 4003 | {
|
||
| 4004 | if (settings.flowChart) {
|
||
| 4005 | div.find(".flowchart").flowChart();
|
||
| 4006 | } |
||
| 4007 | |||
| 4008 | if (settings.sequenceDiagram) {
|
||
| 4009 | div.find(".sequence-diagram").sequenceDiagram({theme: "simple"});
|
||
| 4010 | } |
||
| 4011 | } |
||
| 4012 | |||
| 4013 | if (settings.tex) |
||
| 4014 | {
|
||
| 4015 | var katexHandle = function() {
|
||
| 4016 | div.find("." + editormd.classNames.tex).each(function(){
|
||
| 4017 | var tex = $(this); |
||
| 4018 | katex.render(tex.html().replace(/</g, "<").replace(/>/g, ">"), tex[0]); |
||
| 4019 | tex.find(".katex").css("font-size", "1.6em");
|
||
| 4020 | }); |
||
| 4021 | }; |
||
| 4022 | |||
| 4023 | if (settings.autoLoadKaTeX && !editormd.$katex && !editormd.kaTeXLoaded) |
||
| 4024 | {
|
||
| 4025 | this.loadKaTeX(function() {
|
||
| 4026 | editormd.$katex = katex; |
||
| 4027 | editormd.kaTeXLoaded = true; |
||
| 4028 | katexHandle(); |
||
| 4029 | }); |
||
| 4030 | } |
||
| 4031 | else |
||
| 4032 | {
|
||
| 4033 | katexHandle(); |
||
| 4034 | } |
||
| 4035 | } |
||
| 4036 | |||
| 4037 | div.getMarkdown = function() {
|
||
| 4038 | return saveTo.val(); |
||
| 4039 | }; |
||
| 4040 | |||
| 4041 | return div; |
||
| 4042 | }; |
||
| 4043 | |||
| 4044 | // Editor.md themes, change toolbar themes etc. |
||
| 4045 | // added @1.5.0 |
||
| 4046 | editormd.themes = ["default", "dark"]; |
||
| 4047 | |||
| 4048 | // Preview area themes |
||
| 4049 | // added @1.5.0 |
||
| 4050 | editormd.previewThemes = ["default", "dark"]; |
||
| 4051 | |||
| 4052 | // CodeMirror / editor area themes |
||
| 4053 | // @1.5.0 rename -> editorThemes, old version -> themes |
||
| 4054 | editormd.editorThemes = [ |
||
| 4055 | "default", "3024-day", "3024-night", |
||
| 4056 | "ambiance", "ambiance-mobile", |
||
| 4057 | "base16-dark", "base16-light", "blackboard", |
||
| 4058 | "cobalt", |
||
| 4059 | "eclipse", "elegant", "erlang-dark", |
||
| 4060 | "lesser-dark", |
||
| 4061 | "mbo", "mdn-like", "midnight", "monokai", |
||
| 4062 | "neat", "neo", "night", |
||
| 4063 | "paraiso-dark", "paraiso-light", "pastel-on-dark", |
||
| 4064 | "rubyblue", |
||
| 4065 | "solarized", |
||
| 4066 | "the-matrix", "tomorrow-night-eighties", "twilight", |
||
| 4067 | "vibrant-ink", |
||
| 4068 | "xq-dark", "xq-light" |
||
| 4069 | ]; |
||
| 4070 | |||
| 4071 | editormd.loadPlugins = {};
|
||
| 4072 | |||
| 4073 | editormd.loadFiles = {
|
||
| 4074 | js : [], |
||
| 4075 | css : [], |
||
| 4076 | plugin : [] |
||
| 4077 | }; |
||
| 4078 | |||
| 4079 | /** |
||
| 4080 | * 动态加载Editor.md插件，但不立即执行 |
||
| 4081 | * Load editor.md plugins |
||
| 4082 | * |
||
| 4083 | * @param {String} fileName 插件文件路径
|
||
| 4084 | * @param {Function} [callback=function()] 加载成功后执行的回调函数
|
||
| 4085 | * @param {String} [into="head"] 嵌入页面的位置
|
||
| 4086 | */ |
||
| 4087 | |||
| 4088 | editormd.loadPlugin = function(fileName, callback, into) {
|
||
| 4089 | callback = callback || function() {};
|
||
| 4090 | |||
| 4091 | this.loadScript(fileName, function() {
|
||
| 4092 | editormd.loadFiles.plugin.push(fileName); |
||
| 4093 | callback(); |
||
| 4094 | }, into); |
||
| 4095 | }; |
||
| 4096 | |||
| 4097 | /** |
||
| 4098 | * 动态加载CSS文件的方法 |
||
| 4099 | * Load css file method |
||
| 4100 | * |
||
| 4101 | * @param {String} fileName CSS文件名
|
||
| 4102 | * @param {Function} [callback=function()] 加载成功后执行的回调函数
|
||
| 4103 | * @param {String} [into="head"] 嵌入页面的位置
|
||
| 4104 | */ |
||
| 4105 | |||
| 4106 | editormd.loadCSS = function(fileName, callback, into) {
|
||
| 4107 | into = into || "head"; |
||
| 4108 | callback = callback || function() {};
|
||
| 4109 | |||
| 4110 | var css = document.createElement("link");
|
||
| 4111 | css.type = "text/css"; |
||
| 4112 | css.rel = "stylesheet"; |
||
| 4113 | css.onload = css.onreadystatechange = function() {
|
||
| 4114 | editormd.loadFiles.css.push(fileName); |
||
| 4115 | callback(); |
||
| 4116 | }; |
||
| 4117 | |||
| 4118 | css.href = fileName + ".css"; |
||
| 4119 | |||
| 4120 | if(into === "head") {
|
||
| 4121 | document.getElementsByTagName("head")[0].appendChild(css);
|
||
| 4122 | } else {
|
||
| 4123 | document.body.appendChild(css); |
||
| 4124 | } |
||
| 4125 | }; |
||
| 4126 | |||
| 4127 | editormd.isIE = (navigator.appName == "Microsoft Internet Explorer"); |
||
| 4128 | editormd.isIE8 = (editormd.isIE && navigator.appVersion.match(/8./i) == "8."); |
||
| 4129 | |||
| 4130 | /** |
||
| 4131 | * 动态加载JS文件的方法 |
||
| 4132 | * Load javascript file method |
||
| 4133 | * |
||
| 4134 | * @param {String} fileName JS文件名
|
||
| 4135 | * @param {Function} [callback=function()] 加载成功后执行的回调函数
|
||
| 4136 | * @param {String} [into="head"] 嵌入页面的位置
|
||
| 4137 | */ |
||
| 4138 | |||
| 4139 | editormd.loadScript = function(fileName, callback, into) {
|
||
| 4140 | |||
| 4141 | into = into || "head"; |
||
| 4142 | callback = callback || function() {};
|
||
| 4143 | |||
| 4144 | var script = null; |
||
| 4145 | script = document.createElement("script");
|
||
| 4146 | script.id = fileName.replace(/[\./]+/g, "-"); |
||
| 4147 | script.type = "text/javascript"; |
||
| 4148 | script.src = fileName + ".js"; |
||
| 4149 | |||
| 4150 | if (editormd.isIE8) |
||
| 4151 | {
|
||
| 4152 | script.onreadystatechange = function() {
|
||
| 4153 | if(script.readyState) |
||
| 4154 | {
|
||
| 4155 | if (script.readyState === "loaded" || script.readyState === "complete") |
||
| 4156 | {
|
||
| 4157 | script.onreadystatechange = null; |
||
| 4158 | editormd.loadFiles.js.push(fileName); |
||
| 4159 | callback(); |
||
| 4160 | } |
||
| 4161 | } |
||
| 4162 | }; |
||
| 4163 | } |
||
| 4164 | else |
||
| 4165 | {
|
||
| 4166 | script.onload = function() {
|
||
| 4167 | editormd.loadFiles.js.push(fileName); |
||
| 4168 | callback(); |
||
| 4169 | }; |
||
| 4170 | } |
||
| 4171 | |||
| 4172 | if (into === "head") {
|
||
| 4173 | document.getElementsByTagName("head")[0].appendChild(script);
|
||
| 4174 | } else {
|
||
| 4175 | document.body.appendChild(script); |
||
| 4176 | } |
||
| 4177 | }; |
||
| 4178 | |||
| 4179 | // 使用国外的CDN，加载速度有时会很慢，或者自定义URL |
||
| 4180 | // You can custom KaTeX load url. |
||
| 4181 | editormd.katexURL = {
|
||
| 4182 | css : "//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.3.0/katex.min", |
||
| 4183 | js : "//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.3.0/katex.min" |
||
| 4184 | }; |
||
| 4185 | |||
| 4186 | editormd.kaTeXLoaded = false; |
||
| 4187 | |||
| 4188 | /** |
||
| 4189 | * 加载KaTeX文件 |
||
| 4190 | * load KaTeX files |
||
| 4191 | * |
||
| 4192 | * @param {Function} [callback=function()] 加载成功后执行的回调函数
|
||
| 4193 | */ |
||
| 4194 | |||
| 4195 | editormd.loadKaTeX = function (callback) {
|
||
| 4196 | editormd.loadCSS(editormd.katexURL.css, function(){
|
||
| 4197 | editormd.loadScript(editormd.katexURL.js, callback || function(){});
|
||
| 4198 | }); |
||
| 4199 | }; |
||
| 4200 | |||
| 4201 | /** |
||
| 4202 | * 锁屏 |
||
| 4203 | * lock screen |
||
| 4204 | * |
||
| 4205 | * @param {Boolean} lock Boolean 布尔值，是否锁屏
|
||
| 4206 | * @returns {void}
|
||
| 4207 | */ |
||
| 4208 | |||
| 4209 | editormd.lockScreen = function(lock) {
|
||
| 4210 | $("html,body").css("overflow", (lock) ? "hidden" : "");
|
||
| 4211 | }; |
||
| 4212 | |||
| 4213 | /** |
||
| 4214 | * 动态创建对话框 |
||
| 4215 | * Creating custom dialogs |
||
| 4216 | * |
||
| 4217 | * @param {Object} options 配置项键值对 Key/Value
|
||
| 4218 | * @returns {dialog} 返回创建的dialog的jQuery实例对象
|
||
| 4219 | */ |
||
| 4220 | |||
| 4221 | editormd.createDialog = function(options) {
|
||
| 4222 | var defaults = {
|
||
| 4223 | name : "", |
||
| 4224 | width : 420, |
||
| 4225 | height: 240, |
||
| 4226 | title : "", |
||
| 4227 | drag : true, |
||
| 4228 | closed : true, |
||
| 4229 | content : "", |
||
| 4230 | mask : true, |
||
| 4231 | maskStyle : {
|
||
| 4232 | backgroundColor : "#fff", |
||
| 4233 | opacity : 0.1 |
||
| 4234 | }, |
||
| 4235 | lockScreen : true, |
||
| 4236 | footer : true, |
||
| 4237 | buttons : false |
||
| 4238 | }; |
||
| 4239 | |||
| 4240 | options = $.extend(true, defaults, options); |
||
| 4241 | |||
| 4242 | var $this = this; |
||
| 4243 | var editor = this.editor; |
||
| 4244 | var classPrefix = editormd.classPrefix; |
||
| 4245 | var guid = (new Date()).getTime(); |
||
| 4246 | var dialogName = ( (options.name === "") ? classPrefix + "dialog-" + guid : options.name); |
||
| 4247 | var mouseOrTouch = editormd.mouseOrTouch; |
||
| 4248 | |||
| 4249 | var html = "<div class=\"" + classPrefix + "dialog " + dialogName + "\">"; |
||
| 4250 | |||
| 4251 | if (options.title !== "") |
||
| 4252 | {
|
||
| 4253 | html += "<div class=\"" + classPrefix + "dialog-header\"" + ( (options.drag) ? " style=\"cursor: move;\"" : "" ) + ">"; |
||
| 4254 | html += "<strong class=\"" + classPrefix + "dialog-title\">" + options.title + "</strong>"; |
||
| 4255 | html += "</div>"; |
||
| 4256 | } |
||
| 4257 | |||
| 4258 | if (options.closed) |
||
| 4259 | {
|
||
| 4260 | html += "<a href=\"javascript:;\" class=\"fa fa-close " + classPrefix + "dialog-close\"></a>"; |
||
| 4261 | } |
||
| 4262 | |||
| 4263 | html += "<div class=\"" + classPrefix + "dialog-container\">" + options.content; |
||
| 4264 | |||
| 4265 | if (options.footer || typeof options.footer === "string") |
||
| 4266 | {
|
||
| 4267 | html += "<div class=\"" + classPrefix + "dialog-footer\">" + ( (typeof options.footer === "boolean") ? "" : options.footer) + "</div>"; |
||
| 4268 | } |
||
| 4269 | |||
| 4270 | html += "</div>"; |
||
| 4271 | |||
| 4272 | html += "<div class=\"" + classPrefix + "dialog-mask " + classPrefix + "dialog-mask-bg\"></div>"; |
||
| 4273 | html += "<div class=\"" + classPrefix + "dialog-mask " + classPrefix + "dialog-mask-con\"></div>"; |
||
| 4274 | html += "</div>"; |
||
| 4275 | |||
| 4276 | editor.append(html); |
||
| 4277 | |||
| 4278 | var dialog = editor.find("." + dialogName);
|
||
| 4279 | |||
| 4280 | dialog.lockScreen = function(lock) {
|
||
| 4281 | if (options.lockScreen) |
||
| 4282 | {
|
||
| 4283 | $("html,body").css("overflow", (lock) ? "hidden" : "");
|
||
| 4284 | $this.resize(); |
||
| 4285 | } |
||
| 4286 | |||
| 4287 | return dialog; |
||
| 4288 | }; |
||
| 4289 | |||
| 4290 | dialog.showMask = function() {
|
||
| 4291 | if (options.mask) |
||
| 4292 | {
|
||
| 4293 | editor.find("." + classPrefix + "mask").css(options.maskStyle).css("z-index", editormd.dialogZindex - 1).show();
|
||
| 4294 | } |
||
| 4295 | return dialog; |
||
| 4296 | }; |
||
| 4297 | |||
| 4298 | dialog.hideMask = function() {
|
||
| 4299 | if (options.mask) |
||
| 4300 | {
|
||
| 4301 | editor.find("." + classPrefix + "mask").hide();
|
||
| 4302 | } |
||
| 4303 | |||
| 4304 | return dialog; |
||
| 4305 | }; |
||
| 4306 | |||
| 4307 | dialog.loading = function(show) {
|
||
| 4308 | var loading = dialog.find("." + classPrefix + "dialog-mask");
|
||
| 4309 | loading[(show) ? "show" : "hide"](); |
||
| 4310 | |||
| 4311 | return dialog; |
||
| 4312 | }; |
||
| 4313 | |||
| 4314 | dialog.lockScreen(true).showMask(); |
||
| 4315 | |||
| 4316 | dialog.show().css({
|
||
| 4317 | zIndex : editormd.dialogZindex, |
||
| 4318 | border : (editormd.isIE8) ? "1px solid #ddd" : "", |
||
| 4319 | width : (typeof options.width === "number") ? options.width + "px" : options.width, |
||
| 4320 | height : (typeof options.height === "number") ? options.height + "px" : options.height |
||
| 4321 | }); |
||
| 4322 | |||
| 4323 | var dialogPosition = function(){
|
||
| 4324 | dialog.css({
|
||
| 4325 | top : ($(window).height() - dialog.height()) / 2 + "px", |
||
| 4326 | left : ($(window).width() - dialog.width()) / 2 + "px" |
||
| 4327 | }); |
||
| 4328 | }; |
||
| 4329 | |||
| 4330 | dialogPosition(); |
||
| 4331 | |||
| 4332 | $(window).resize(dialogPosition); |
||
| 4333 | |||
| 4334 | dialog.children("." + classPrefix + "dialog-close").bind(mouseOrTouch("click", "touchend"), function() {
|
||
| 4335 | dialog.hide().lockScreen(false).hideMask(); |
||
| 4336 | }); |
||
| 4337 | |||
| 4338 | if (typeof options.buttons === "object") |
||
| 4339 | {
|
||
| 4340 | var footer = dialog.footer = dialog.find("." + classPrefix + "dialog-footer");
|
||
| 4341 | |||
| 4342 | for (var key in options.buttons) |
||
| 4343 | {
|
||
| 4344 | var btn = options.buttons[key]; |
||
| 4345 | var btnClassName = classPrefix + key + "-btn"; |
||
| 4346 | |||
| 4347 | footer.append("<button class=\"" + classPrefix + "btn " + btnClassName + "\">" + btn[0] + "</button>");
|
||
| 4348 | btn[1] = $.proxy(btn[1], dialog); |
||
| 4349 | footer.children("." + btnClassName).bind(mouseOrTouch("click", "touchend"), btn[1]);
|
||
| 4350 | } |
||
| 4351 | } |
||
| 4352 | |||
| 4353 | if (options.title !== "" && options.drag) |
||
| 4354 | {
|
||
| 4355 | var posX, posY; |
||
| 4356 | var dialogHeader = dialog.children("." + classPrefix + "dialog-header");
|
||
| 4357 | |||
| 4358 | if (!options.mask) {
|
||
| 4359 | dialogHeader.bind(mouseOrTouch("click", "touchend"), function(){
|
||
| 4360 | editormd.dialogZindex += 2; |
||
| 4361 | dialog.css("z-index", editormd.dialogZindex);
|
||
| 4362 | }); |
||
| 4363 | } |
||
| 4364 | |||
| 4365 | dialogHeader.mousedown(function(e) {
|
||
| 4366 | e = e || window.event; //IE |
||
| 4367 | posX = e.clientX - parseInt(dialog[0].style.left); |
||
| 4368 | posY = e.clientY - parseInt(dialog[0].style.top); |
||
| 4369 | |||
| 4370 | document.onmousemove = moveAction; |
||
| 4371 | }); |
||
| 4372 | |||
| 4373 | var userCanSelect = function (obj) {
|
||
| 4374 | obj.removeClass(classPrefix + "user-unselect").off("selectstart");
|
||
| 4375 | }; |
||
| 4376 | |||
| 4377 | var userUnselect = function (obj) {
|
||
| 4378 | obj.addClass(classPrefix + "user-unselect").on("selectstart", function(event) { // selectstart for IE
|
||
| 4379 | return false; |
||
| 4380 | }); |
||
| 4381 | }; |
||
| 4382 | |||
| 4383 | var moveAction = function (e) {
|
||
| 4384 | e = e || window.event; //IE |
||
| 4385 | |||
| 4386 | var left, top, nowLeft = parseInt(dialog[0].style.left), nowTop = parseInt(dialog[0].style.top); |
||
| 4387 | |||
| 4388 | if( nowLeft >= 0 ) {
|
||
| 4389 | if( nowLeft + dialog.width() <= $(window).width()) {
|
||
| 4390 | left = e.clientX - posX; |
||
| 4391 | } else {
|
||
| 4392 | left = $(window).width() - dialog.width(); |
||
| 4393 | document.onmousemove = null; |
||
| 4394 | } |
||
| 4395 | } else {
|
||
| 4396 | left = 0; |
||
| 4397 | document.onmousemove = null; |
||
| 4398 | } |
||
| 4399 | |||
| 4400 | if( nowTop >= 0 ) {
|
||
| 4401 | top = e.clientY - posY; |
||
| 4402 | } else {
|
||
| 4403 | top = 0; |
||
| 4404 | document.onmousemove = null; |
||
| 4405 | } |
||
| 4406 | |||
| 4407 | |||
| 4408 | document.onselectstart = function() {
|
||
| 4409 | return false; |
||
| 4410 | }; |
||
| 4411 | |||
| 4412 | userUnselect($("body"));
|
||
| 4413 | userUnselect(dialog); |
||
| 4414 | dialog[0].style.left = left + "px"; |
||
| 4415 | dialog[0].style.top = top + "px"; |
||
| 4416 | }; |
||
| 4417 | |||
| 4418 | document.onmouseup = function() {
|
||
| 4419 | userCanSelect($("body"));
|
||
| 4420 | userCanSelect(dialog); |
||
| 4421 | |||
| 4422 | document.onselectstart = null; |
||
| 4423 | document.onmousemove = null; |
||
| 4424 | }; |
||
| 4425 | |||
| 4426 | dialogHeader.touchDraggable = function() {
|
||
| 4427 | var offset = null; |
||
| 4428 | var start = function(e) {
|
||
| 4429 | var orig = e.originalEvent; |
||
| 4430 | var pos = $(this).parent().position(); |
||
| 4431 | |||
| 4432 | offset = {
|
||
| 4433 | x : orig.changedTouches[0].pageX - pos.left, |
||
| 4434 | y : orig.changedTouches[0].pageY - pos.top |
||
| 4435 | }; |
||
| 4436 | }; |
||
| 4437 | |||
| 4438 | var move = function(e) {
|
||
| 4439 | e.preventDefault(); |
||
| 4440 | var orig = e.originalEvent; |
||
| 4441 | |||
| 4442 | $(this).parent().css({
|
||
| 4443 | top : orig.changedTouches[0].pageY - offset.y, |
||
| 4444 | left : orig.changedTouches[0].pageX - offset.x |
||
| 4445 | }); |
||
| 4446 | }; |
||
| 4447 | |||
| 4448 | this.bind("touchstart", start).bind("touchmove", move);
|
||
| 4449 | }; |
||
| 4450 | |||
| 4451 | dialogHeader.touchDraggable(); |
||
| 4452 | } |
||
| 4453 | |||
| 4454 | editormd.dialogZindex += 2; |
||
| 4455 | |||
| 4456 | return dialog; |
||
| 4457 | }; |
||
| 4458 | |||
| 4459 | /** |
||
| 4460 | * 鼠标和触摸事件的判断/选择方法 |
||
| 4461 | * MouseEvent or TouchEvent type switch |
||
| 4462 | * |
||
| 4463 | * @param {String} [mouseEventType="click"] 供选择的鼠标事件
|
||
| 4464 | * @param {String} [touchEventType="touchend"] 供选择的触摸事件
|
||
| 4465 | * @returns {String} EventType 返回事件类型名称
|
||
| 4466 | */ |
||
| 4467 | |||
| 4468 | editormd.mouseOrTouch = function(mouseEventType, touchEventType) {
|
||
| 4469 | mouseEventType = mouseEventType || "click"; |
||
| 4470 | touchEventType = touchEventType || "touchend"; |
||
| 4471 | |||
| 4472 | var eventType = mouseEventType; |
||
| 4473 | |||
| 4474 | try {
|
||
| 4475 | document.createEvent("TouchEvent");
|
||
| 4476 | eventType = touchEventType; |
||
| 4477 | } catch(e) {}
|
||
| 4478 | |||
| 4479 | return eventType; |
||
| 4480 | }; |
||
| 4481 | |||
| 4482 | /** |
||
| 4483 | * 日期时间的格式化方法 |
||
| 4484 | * Datetime format method |
||
| 4485 | * |
||
| 4486 | * @param {String} [format=""] 日期时间的格式，类似PHP的格式
|
||
| 4487 | * @returns {String} datefmt 返回格式化后的日期时间字符串
|
||
| 4488 | */ |
||
| 4489 | |||
| 4490 | editormd.dateFormat = function(format) {
|
||
| 4491 | format = format || ""; |
||
| 4492 | |||
| 4493 | var addZero = function(d) {
|
||
| 4494 | return (d < 10) ? "0" + d : d; |
||
| 4495 | }; |
||
| 4496 | |||
| 4497 | var date = new Date(); |
||
| 4498 | var year = date.getFullYear(); |
||
| 4499 | var year2 = year.toString().slice(2, 4); |
||
| 4500 | var month = addZero(date.getMonth() + 1); |
||
| 4501 | var day = addZero(date.getDate()); |
||
| 4502 | var weekDay = date.getDay(); |
||
| 4503 | var hour = addZero(date.getHours()); |
||
| 4504 | var min = addZero(date.getMinutes()); |
||
| 4505 | var second = addZero(date.getSeconds()); |
||
| 4506 | var ms = addZero(date.getMilliseconds()); |
||
| 4507 | var datefmt = ""; |
||
| 4508 | |||
| 4509 | var ymd = year2 + "-" + month + "-" + day; |
||
| 4510 | var fymd = year + "-" + month + "-" + day; |
||
| 4511 | var hms = hour + ":" + min + ":" + second; |
||
| 4512 | |||
| 4513 | switch (format) |
||
| 4514 | {
|
||
| 4515 | case "UNIX Time" : |
||
| 4516 | datefmt = date.getTime(); |
||
| 4517 | break; |
||
| 4518 | |||
| 4519 | case "UTC" : |
||
| 4520 | datefmt = date.toUTCString(); |
||
| 4521 | break; |
||
| 4522 | |||
| 4523 | case "yy" : |
||
| 4524 | datefmt = year2; |
||
| 4525 | break; |
||
| 4526 | |||
| 4527 | case "year" : |
||
| 4528 | case "yyyy" : |
||
| 4529 | datefmt = year; |
||
| 4530 | break; |
||
| 4531 | |||
| 4532 | case "month" : |
||
| 4533 | case "mm" : |
||
| 4534 | datefmt = month; |
||
| 4535 | break; |
||
| 4536 | |||
| 4537 | case "cn-week-day" : |
||
| 4538 | case "cn-wd" : |
||
| 4539 | var cnWeekDays = ["日", "一", "二", "三", "四", "五", "六"]; |
||
| 4540 | datefmt = "星期" + cnWeekDays[weekDay]; |
||
| 4541 | break; |
||
| 4542 | |||
| 4543 | case "week-day" : |
||
| 4544 | case "wd" : |
||
| 4545 | var weekDays = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]; |
||
| 4546 | datefmt = weekDays[weekDay]; |
||
| 4547 | break; |
||
| 4548 | |||
| 4549 | case "day" : |
||
| 4550 | case "dd" : |
||
| 4551 | datefmt = day; |
||
| 4552 | break; |
||
| 4553 | |||
| 4554 | case "hour" : |
||
| 4555 | case "hh" : |
||
| 4556 | datefmt = hour; |
||
| 4557 | break; |
||
| 4558 | |||
| 4559 | case "min" : |
||
| 4560 | case "ii" : |
||
| 4561 | datefmt = min; |
||
| 4562 | break; |
||
| 4563 | |||
| 4564 | case "second" : |
||
| 4565 | case "ss" : |
||
| 4566 | datefmt = second; |
||
| 4567 | break; |
||
| 4568 | |||
| 4569 | case "ms" : |
||
| 4570 | datefmt = ms; |
||
| 4571 | break; |
||
| 4572 | |||
| 4573 | case "yy-mm-dd" : |
||
| 4574 | datefmt = ymd; |
||
| 4575 | break; |
||
| 4576 | |||
| 4577 | case "yyyy-mm-dd" : |
||
| 4578 | datefmt = fymd; |
||
| 4579 | break; |
||
| 4580 | |||
| 4581 | case "yyyy-mm-dd h:i:s ms" : |
||
| 4582 | case "full + ms" : |
||
| 4583 | datefmt = fymd + " " + hms + " " + ms; |
||
| 4584 | break; |
||
| 4585 | |||
| 4586 | case "full" : |
||
| 4587 | case "yyyy-mm-dd h:i:s" : |
||
| 4588 | default: |
||
| 4589 | datefmt = fymd + " " + hms; |
||
| 4590 | break; |
||
| 4591 | } |
||
| 4592 | |||
| 4593 | return datefmt; |
||
| 4594 | }; |
||
| 4595 | |||
| 4596 | return editormd; |
||
| 4597 | |||
| 4598 | })); |
||
| 4599 |
Loading history...
This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
To learn more about declaring variables in Javascript, see the MDN.