X-Git-Url: https://scm.cri.ensmp.fr/git/ckeditor.git/blobdiff_plain/dd55f919fd97b1bdedb9b1465db672a11f916d2c..1c760f8ef98dbf02e660ae4d758aae7952026b6f:/skins/ckeditor/plugins/codemirror/plugin.js

diff --git a/skins/ckeditor/plugins/codemirror/plugin.js b/skins/ckeditor/plugins/codemirror/plugin.js
new file mode 100755
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--- /dev/null
+++ b/skins/ckeditor/plugins/codemirror/plugin.js
@@ -0,0 +1,998 @@
+/*
+*  The "codemirror" plugin. It's indented to enhance the
+*  "sourcearea" editing mode, which displays the xhtml source code with
+*  syntax highlight and line numbers.
+* Licensed under the MIT license
+* CodeMirror Plugin: http://codemirror.net/ (MIT License)
+*/
+
+(function() {
+    CKEDITOR.plugins.add('codemirror', {
+        icons: 'SearchCode,AutoFormat,CommentSelectedRange,UncommentSelectedRange,AutoComplete',
+        lang: 'af,ar,bg,bn,bs,ca,cs,cy,da,de,el,en-au,en-ca,en-gb,en,eo,es,et,eu,fa,fi,fo,fr-ca,fr,gl,gu,he,hi,hr,hu,is,it,ja,ka,km,ko,ku,lt,lv,mk,mn,ms,nb,nl,no,pl,pt-br,pt,ro,ru,sk,sl,sr-latn,sr,sv,th,tr,ug,uk,vi,zh-cn,zh',
+        version: 1.10,
+        init: function (editor) {
+            var rootPath = this.path,
+                defaultConfig = {
+                    autoCloseBrackets: true,
+                    autoCloseTags: true,
+                    autoFormatOnStart: false,
+                    autoFormatOnUncomment: true,
+                    continueComments: true,
+                    enableCodeFolding: true,
+                    enableCodeFormatting: true,
+                    enableSearchTools: true,
+                    highlightActiveLine: true,
+                    highlightMatches: true,
+                    indentWithTabs: false,
+                    lineNumbers: true,
+                    lineWrapping: true,
+                    mode: 'htmlmixed',
+                    matchBrackets: true,
+                    matchTags: true,
+                    showAutoCompleteButton: true,
+                    showCommentButton: true,
+                    showFormatButton: true,
+                    showSearchButton: true,
+                    showTrailingSpace: true,
+                    showUncommentButton: true,
+                    theme: 'default',
+                    useBeautify: false
+                };
+            
+            // Get Config & Lang
+            var config = CKEDITOR.tools.extend(defaultConfig, editor.config.codemirror || {}, true),
+                lang = editor.lang.codemirror;
+            
+            // check for old config settings for legacy support
+            if (editor.config.codemirror_theme) {
+                config.theme = editor.config.codemirror_theme;
+            }
+            if (editor.config.codemirror_autoFormatOnStart) {
+                config.autoFormatOnStart = editor.config.codemirror_autoFormatOnStart;
+            }
+
+            // Source mode isn't available in inline mode yet.
+            if (editor.elementMode === CKEDITOR.ELEMENT_MODE_INLINE) {
+                
+                // Override Source Dialog
+                CKEDITOR.dialog.add('sourcedialog', function (editor) {
+                    var size = CKEDITOR.document.getWindow().getViewPaneSize(),
+                        width = Math.min(size.width - 70, 800),
+                        height = size.height / 1.5,
+                        oldData;
+
+                    function loadCodeMirrorInline(editor, textarea) {
+                        var delay;
+
+                        window["codemirror_" + editor.id] = CodeMirror.fromTextArea(textarea, {
+                            mode: config.mode,
+                            matchBrackets: config.matchBrackets,
+                            matchTags: config.matchTags,
+                            workDelay: 300,
+                            workTime: 35,
+                            readOnly: editor.config.readOnly,
+                            lineNumbers: config.lineNumbers,
+                            lineWrapping: config.lineWrapping,
+                            autoCloseTags: config.autoCloseTags,
+                            autoCloseBrackets: config.autoCloseBrackets,
+                            highligctionMatches: config.highlightMatches,
+                            continueComments: config.continueComments,
+                            indentWithTabs: config.indentWithTabs,
+                            theme: config.theme,
+                            showTrailingSpace: config.showTrailingSpace,
+                            showCursorWhenSelecting: true,
+                            viewportMargin: Infinity,
+                            //extraKeys: {"Ctrl-Space": "autocomplete"},
+                            extraKeys: { "Ctrl-Q": function (codeMirror_Editor) { window["foldFunc_" + editor.id](codeMirror_Editor, codeMirror_Editor.getCursor().line); } },
+                            onKeyEvent: function (codeMirror_Editor, evt) {
+                                if (config.enableCodeFormatting) {
+                                    var range = getSelectedRange();
+                                    if (evt.type === "keydown" && evt.ctrlKey && evt.keyCode === 75 && !evt.shiftKey && !evt.altKey) {
+                                        window["codemirror_" + editor.id].commentRange(true, range.from, range.to);
+                                    } else if (evt.type === "keydown" && evt.ctrlKey && evt.keyCode === 75 && evt.shiftKey && !evt.altKey) {
+                                        window["codemirror_" + editor.id].commentRange(false, range.from, range.to);
+                                        if (config.autoFormatOnUncomment) {
+                                            window["codemirror_" + editor.id].autoFormatRange(range.from, range.to);
+                                        }
+                                    } else if (evt.type === "keydown" && evt.ctrlKey && evt.keyCode === 75 && !evt.shiftKey && evt.altKey) {
+                                        window["codemirror_" + editor.id].autoFormatRange(range.from, range.to);
+                                    }
+                                    /*else if (evt.type === "keydown") {
+                                        CodeMirror.commands.newlineAndIndentContinueMarkdownList(window["codemirror_" + editor.id]);
+                                    }*/
+                                }
+                            }
+                        });
+
+                        var holderHeight = height + 'px';
+                        var holderWidth = width + 'px';
+
+                        // Store config so we can access it within commands etc.
+                        window["codemirror_" + editor.id].config = config;
+                        
+                        if (config.autoFormatOnStart) {
+                            if (config.useBeautify) {
+                                var indent_size = 4,
+                                    indent_char = ' ',
+                                    brace_style = 'collapse'; //collapse, expand, end-expand 
+
+                                var source = window["codemirror_" + editor.id].getValue();
+
+                                window["codemirror_" + editor.id].setValue(html_beautify(source, indent_size, indent_char, 120, brace_style));
+                            } else {
+                                window["codemirror_" + editor.id].autoFormatAll({
+                                    line: 0,
+                                    ch: 0
+                                }, {
+                                    line: window["codemirror_" + editor.id].lineCount(),
+                                    ch: 0
+                                });
+                            }
+                        }
+
+                        function getSelectedRange() {
+                            return {
+                                from: window["codemirror_" + editor.id].getCursor(true),
+                                to: window["codemirror_" + editor.id].getCursor(false)
+                            };
+                        }
+
+                        window["codemirror_" + editor.id].on("change", function () {
+                            clearTimeout(delay);
+                            delay = setTimeout(function () {
+                                var cm = window["codemirror_" + editor.id];
+
+                                if (cm) {
+                                    cm.save();
+                                }
+                            }, 300);
+                        });
+
+                        window["codemirror_" + editor.id].setSize(holderWidth, holderHeight);
+
+                        // Enable Code Folding (Requires 'lineNumbers' to be set to 'true')
+                        if (config.lineNumbers && config.enableCodeFolding) {
+                            window["codemirror_" + editor.id].on("gutterClick", window["foldFunc_" + editor.id]);
+                        }
+                        // Highlight Active Line
+                        if (config.highlightActiveLine) {
+                            window["codemirror_" + editor.id].hlLine = window["codemirror_" + editor.id].addLineClass(0, "background", "activeline");
+                            window["codemirror_" + editor.id].on("cursorActivity", function () {
+                                var cur = window["codemirror_" + editor.id].getLineHandle(window["codemirror_" + editor.id].getCursor().line);
+                                if (cur != window["codemirror_" + editor.id].hlLine) {
+                                    window["codemirror_" + editor.id].removeLineClass(window["codemirror_" + editor.id].hlLine, "background", "activeline");
+                                    window["codemirror_" + editor.id].hlLine = window["codemirror_" + editor.id].addLineClass(cur, "background", "activeline");
+                                }
+                            });
+                        }
+
+                        // Run config.onLoad callback, if present.
+                        if (typeof config.onLoad === 'function') {
+                            config.onLoad(window["codemirror_" + editor.id], editor);
+                        }
+                    }
+
+                    return {
+                        title: editor.lang.sourcedialog.title,
+                        minWidth: width,
+                        minHeight: height,
+                        resizable : CKEDITOR.DIALOG_RESIZE_NONE,
+                        onShow: function () {
+                            // Set Elements
+                            this.getContentElement('main', 'data').focus();
+                            this.getContentElement('main', 'AutoComplete').setValue(config.autoCloseTags, true);
+                            
+                            var textArea = this.getContentElement('main', 'data').getInputElement().$;
+                            
+                            // Load the content
+                            this.setValueOf('main', 'data', oldData = editor.getData());
+
+                            if (typeof (CodeMirror) == 'undefined') {
+
+                                CKEDITOR.document.appendStyleSheet(rootPath + 'css/codemirror.min.css');
+
+                                if (config.theme.length && config.theme != 'default') {
+                                    CKEDITOR.document.appendStyleSheet(rootPath + 'theme/' + config.theme + '.css');
+                                }
+
+                                CKEDITOR.scriptLoader.load(rootPath + 'js/codemirror.min.js', function () {
+
+                                    CKEDITOR.scriptLoader.load(getCodeMirrorScripts(), function () {
+                                        loadCodeMirrorInline(editor, textArea);
+                                    });
+                                });
+
+
+                            } else {
+                                loadCodeMirrorInline(editor, textArea);
+                            }
+
+
+                        },
+                        onCancel: function (event) {
+                            if (event.data.hide) {
+                                window["codemirror_" + editor.id].toTextArea();
+
+                                // Free Memory
+                                window["codemirror_" + editor.id] = null;
+                            }
+                        },
+                        onOk: (function () {
+
+                            function setData(newData) {
+                                var that = this;
+
+                                editor.setData(newData, function () {
+                                    that.hide();
+
+                                    // Ensure correct selection.
+                                    var range = editor.createRange();
+                                    range.moveToElementEditStart(editor.editable());
+                                    range.select();
+                                });
+                            }
+
+                            return function () {
+                                window["codemirror_" + editor.id].toTextArea();
+
+                                // Free Memory
+                                window["codemirror_" + editor.id] = null;
+
+                                // Remove CR from input data for reliable comparison with editor data.
+                                var newData = this.getValueOf('main', 'data').replace(/\r/g, '');
+
+                                // Avoid unnecessary setData. Also preserve selection
+                                // when user changed his mind and goes back to wysiwyg editing.
+                                if (newData === oldData)
+                                    return true;
+
+                                // Set data asynchronously to avoid errors in IE.
+                                CKEDITOR.env.ie ? CKEDITOR.tools.setTimeout(setData, 0, this, newData) : setData.call(this, newData);
+
+                                // Don't let the dialog close before setData is over.
+                                return false;
+                            };
+                        })(),
+
+                        contents: [{
+                            id: 'main',
+                            label: editor.lang.sourcedialog.title,
+                            elements: [
+                                {
+                                    type: 'hbox',
+                                    style: 'width: 80px;margin:0;',
+                                    widths: ['20px', '20px', '20px', '20px'],
+                                    children: [
+                                        {
+                                            type: 'button',
+                                            id: 'searchCode',
+                                            label: '',
+                                            title: lang.searchCode,
+                                            'class': 'searchCodeButton',
+                                            onClick: function() {
+                                                CodeMirror.commands.find(window["codemirror_" + editor.id]);
+                                            }
+                                        }, {
+                                            type: 'button',
+                                            id: 'autoFormat',
+                                            label: '',
+                                            title: lang.autoFormat,
+                                            'class': 'autoFormat',
+                                            onClick: function() {
+                                                var range = {
+                                                    from: window["codemirror_" + editor.id].getCursor(true),
+                                                    to: window["codemirror_" + editor.id].getCursor(false)
+                                                };
+                                                window["codemirror_" + editor.id].autoFormatRange(range.from, range.to);
+                                            }
+                                        }, {
+                                            type: 'button',
+                                            id: 'CommentSelectedRange',
+                                            label: '',
+                                            title: lang.commentSelectedRange,
+                                            'class': 'CommentSelectedRange',
+                                            onClick: function () {
+                                                var range = {
+                                                    from: window["codemirror_" + editor.id].getCursor(true),
+                                                    to: window["codemirror_" + editor.id].getCursor(false)
+                                                };
+                                                window["codemirror_" + editor.id].commentRange(true, range.from, range.to);
+                                            }
+                                        }, {
+                                            type: 'button',
+                                            id: 'UncommentSelectedRange',
+                                            label: '',
+                                            title: lang.uncommentSelectedRange,
+                                            'class': 'UncommentSelectedRange',
+                                            onClick: function () {
+                                                var range = {
+                                                    from: window["codemirror_" + editor.id].getCursor(true),
+                                                    to: window["codemirror_" + editor.id].getCursor(false)
+                                                };
+                                                window["codemirror_" + editor.id].commentRange(false, range.from, range.to);
+                                                if (window["codemirror_" + editor.id].config.autoFormatOnUncomment) {
+                                                    window["codemirror_" + editor.id].autoFormatRange(range.from, range.to);
+                                                }
+                                            }
+                                        }]
+                                }, {
+                                    type: 'checkbox',
+                                    id: 'AutoComplete',
+                                    label: lang.autoCompleteToggle,
+                                    title: lang.autoCompleteToggle,
+                                    onChange: function () {
+                                        window["codemirror_" + editor.id].setOption("autoCloseTags", this.getValue());
+                                    }
+                                }, {
+                                    type: 'textarea',
+                                    id: 'data',
+                                    dir: 'ltr',
+                                    inputStyle: 'cursor:auto;' +
+                                        'width:' + width + 'px;' +
+                                        'height:' + height + 'px;' +
+                                        'tab-size:4;' +
+                                        'text-align:left;',
+                                    'class': 'cke_source cke_enable_context_menu'
+                                }
+                            ]
+                        }]
+                    };
+                });
+
+                return;
+            }
+            
+            var sourcearea = CKEDITOR.plugins.sourcearea;
+            
+            // check if sourcearea plugin is overrriden
+            if (!sourcearea.commands.searchCode) {
+
+                CKEDITOR.plugins.sourcearea.commands = {
+                    source: {
+                        modes: {
+                            wysiwyg: 1,
+                            source: 1
+                        },
+                        editorFocus: false,
+                        readOnly: 1,
+                        exec: function(editorInstance) {
+                            if (editorInstance.mode === 'wysiwyg') {
+                                editorInstance.fire('saveSnapshot');
+                            }
+                            editorInstance.getCommand('source').setState(CKEDITOR.TRISTATE_DISABLED);
+                            editorInstance.setMode(editorInstance.mode === 'source' ? 'wysiwyg' : 'source');
+                        },
+                        canUndo: false
+                    },
+                    searchCode: {
+                        modes: {
+                            wysiwyg: 0,
+                            source: 1
+                        },
+                        editorFocus: false,
+                        readOnly: 1,
+                        exec: function (editorInstance) {
+                            CodeMirror.commands.find(window["codemirror_" + editorInstance.id]);
+                        },
+                        canUndo: true
+                    },
+                    autoFormat: {
+                        modes: {
+                            wysiwyg: 0,
+                            source: 1
+                        },
+                        editorFocus: false,
+                        readOnly: 1,
+                        exec: function (editorInstance) {
+                            var range = {
+                                from: window["codemirror_" + editorInstance.id].getCursor(true),
+                                to: window["codemirror_" + editorInstance.id].getCursor(false)
+                            };
+                            window["codemirror_" + editorInstance.id].autoFormatRange(range.from, range.to);
+                        },
+                        canUndo: true
+                    },
+                    commentSelectedRange: {
+                        modes: {
+                            wysiwyg: 0,
+                            source: 1
+                        },
+                        editorFocus: false,
+                        readOnly: 1,
+                        exec: function (editorInstance) {
+                            var range = {
+                                from: window["codemirror_" + editorInstance.id].getCursor(true),
+                                to: window["codemirror_" + editorInstance.id].getCursor(false)
+                            };
+                            window["codemirror_" + editorInstance.id].commentRange(true, range.from, range.to);
+                        },
+                        canUndo: true
+                    },
+                    uncommentSelectedRange: {
+                        modes: {
+                            wysiwyg: 0,
+                            source: 1
+                        },
+                        editorFocus: false,
+                        readOnly: 1,
+                        exec: function (editorInstance) {
+                            var range = {
+                                from: window["codemirror_" + editorInstance.id].getCursor(true),
+                                to: window["codemirror_" + editorInstance.id].getCursor(false)
+                            };
+                            window["codemirror_" + editorInstance.id].commentRange(false, range.from, range.to);
+                            if (window["codemirror_" + editorInstance.id].config.autoFormatOnUncomment) {
+                                window["codemirror_" + editorInstance.id].autoFormatRange(
+                                    range.from,
+                                    range.to);
+                            }
+                        },
+                        canUndo: true
+                    },
+                    autoCompleteToggle: {
+                        modes: {
+                            wysiwyg: 0,
+                            source: 1
+                        },
+                        editorFocus: false,
+                        readOnly: 1,
+                        exec: function (editorInstance) {
+                            if (this.state == CKEDITOR.TRISTATE_ON) {
+                                window["codemirror_" + editorInstance.id].setOption("autoCloseTags", false);
+                            } else if (this.state == CKEDITOR.TRISTATE_OFF) {
+                                window["codemirror_" + editorInstance.id].setOption("autoCloseTags", true);
+                            }
+
+                            this.toggleState();
+                        },
+                        canUndo: true
+                    }
+                };
+            }
+
+            
+
+            
+            editor.addMode('source', function(callback) {
+                if (typeof (CodeMirror) == 'undefined') {
+                    
+                    CKEDITOR.document.appendStyleSheet(rootPath + 'css/codemirror.min.css');
+                    
+                    if (config.theme.length && config.theme != 'default') {
+                        CKEDITOR.document.appendStyleSheet(rootPath + 'theme/' + config.theme + '.css');
+                    }
+
+                    CKEDITOR.scriptLoader.load(rootPath + 'js/codemirror.min.js', function() {
+
+                        CKEDITOR.scriptLoader.load(getCodeMirrorScripts(), function() {
+                            loadCodeMirror(editor);
+                            callback();
+                        });
+                    });
+                    
+                    
+                } else {
+                    loadCodeMirror(editor);
+                    callback();
+                }
+            });
+
+            function getCodeMirrorScripts() {
+                var scriptFiles = [rootPath + 'js/codemirror.addons.min.js'];
+
+                switch (config.mode) {
+                case "htmlmixed":
+                    {
+                        scriptFiles.push(rootPath + 'js/codemirror.mode.htmlmixed.min.js');
+                    }
+
+                    break;
+                case "text/html":
+                    {
+                        scriptFiles.push(rootPath + 'js/codemirror.mode.htmlmixed.min.js');
+                    }
+
+                    break;
+                case "application/x-httpd-php":
+                    {
+                        scriptFiles.push(rootPath + 'js/codemirror.mode.php.min.js');
+                    }
+
+                    break;
+                case "text/javascript":
+                    {
+                        scriptFiles.push(rootPath + 'js/codemirror.mode.javascript.min.js');
+                    }
+
+                    break;
+                default:
+                    scriptFiles.push(rootPath + 'js/codemirror.mode.htmlmixed.min.js');
+                }
+
+                if (config.useBeautify) {
+                    scriptFiles.push(rootPath + 'js/beautify.min.js');
+                }
+
+                if (config.enableSearchTools) {
+                    scriptFiles.push(rootPath + 'js/codemirror.addons.search.min.js');
+                }
+                return scriptFiles;
+            }
+
+            function loadCodeMirror(editor) {
+                var contentsSpace = editor.ui.space('contents'),
+                    textarea = contentsSpace.getDocument().createElement('textarea');
+
+                textarea.setStyles(
+                    CKEDITOR.tools.extend({
+                        // IE7 has overflow the <textarea> from wrapping table cell.
+                        width: CKEDITOR.env.ie7Compat ? '99%' : '100%',
+                            height: '100%',
+                            resize: 'none',
+                            outline: 'none',
+                            'text-align': 'left'
+                        },
+                        CKEDITOR.tools.cssVendorPrefix('tab-size', editor.config.sourceAreaTabSize || 4)));
+                var ariaLabel = [editor.lang.editor, editor.name].join(',');
+                textarea.setAttributes({
+                    dir: 'ltr',
+                    tabIndex: CKEDITOR.env.webkit ? -1 : editor.tabIndex,
+                    'role': 'textbox',
+                    'aria-label': ariaLabel
+                });
+                textarea.addClass('cke_source cke_reset cke_enable_context_menu');
+                editor.ui.space('contents').append(textarea);
+                window["editable_" + editor.id] = editor.editable(new sourceEditable(editor, textarea));
+                // Fill the textarea with the current editor data.
+                window["editable_" + editor.id].setData(editor.getData(1));
+                window["editable_" + editor.id].editorID = editor.id;
+                editor.fire('ariaWidget', this);
+                var delay;
+                var sourceAreaElement = window["editable_" + editor.id],
+                    holderElement = sourceAreaElement.getParent();
+
+                //codemirror = editor.id;
+
+                /*CodeMirror.commands.autocomplete = function(cm) {
+                    CodeMirror.showHint(cm, CodeMirror.htmlHint);
+                };*/
+                
+                // Enable Code Folding (Requires 'lineNumbers' to be set to 'true')
+                if (config.lineNumbers && config.enableCodeFolding) {
+                    window["foldFunc_" + editor.id] = CodeMirror.newFoldFunction(CodeMirror.tagRangeFinder);
+                }
+
+                window["codemirror_" + editor.id] = CodeMirror.fromTextArea(sourceAreaElement.$, {
+                    mode: config.mode,
+                    matchBrackets: config.matchBrackets,
+                    matchTags: config.matchTags,
+                    workDelay: 300,
+                    workTime: 35,
+                    readOnly: editor.config.readOnly,
+                    lineNumbers: config.lineNumbers,
+                    lineWrapping: config.lineWrapping,
+                    autoCloseTags: config.autoCloseTags,
+                    autoCloseBrackets: config.autoCloseBrackets,
+                    highlightSelectionMatches: config.highlightMatches,
+                    continueComments: config.continueComments,
+                    indentWithTabs: config.indentWithTabs,
+                    theme: config.theme,
+                    showTrailingSpace: config.showTrailingSpace,
+                    showCursorWhenSelecting: true,
+                    //extraKeys: {"Ctrl-Space": "autocomplete"},
+                    extraKeys: { "Ctrl-Q": function(codeMirror_Editor) { window["foldFunc_" + editor.id](codeMirror_Editor, codeMirror_Editor.getCursor().line); } },
+                    onKeyEvent: function(codeMirror_Editor, evt) {
+                        if (config.enableCodeFormatting) {
+                            var range = getSelectedRange();
+                            if (evt.type === "keydown" && evt.ctrlKey && evt.keyCode === 75 && !evt.shiftKey && !evt.altKey) {
+                                window["codemirror_" + editor.id].commentRange(true, range.from, range.to);
+                            } else if (evt.type === "keydown" && evt.ctrlKey && evt.keyCode === 75 && evt.shiftKey && !evt.altKey) {
+                                window["codemirror_" + editor.id].commentRange(false, range.from, range.to);
+                                if (config.autoFormatOnUncomment) {
+                                    window["codemirror_" + editor.id].autoFormatRange(range.from, range.to);
+                                }
+                            } else if (evt.type === "keydown" && evt.ctrlKey && evt.keyCode === 75 && !evt.shiftKey && evt.altKey) {
+                                window["codemirror_" + editor.id].autoFormatRange(range.from, range.to);
+                            }/* else if (evt.type === "keydown") {
+                                CodeMirror.commands.newlineAndIndentContinueMarkdownList(window["codemirror_" + editor.id]);
+                            }*/
+                        }
+                    }
+                });
+
+                var holderHeight = holderElement.$.clientHeight + 'px';
+                var holderWidth = holderElement.$.clientWidth + 'px';
+
+                // Store config so we can access it within commands etc.
+                window["codemirror_" + editor.id].config = config;
+                if (config.autoFormatOnStart) {
+                    if (config.useBeautify) {
+                        var indent_size = 4;
+                        var indent_char = ' ';
+                        var brace_style = 'collapse'; //collapse, expand, end-expand 
+
+                        var source = window["codemirror_" + editor.id].getValue();
+
+                        window["codemirror_" + editor.id].setValue(html_beautify(source, indent_size, indent_char, 120, brace_style));
+                    } else {
+                        window["codemirror_" + editor.id].autoFormatAll({
+                            line: 0,
+                            ch: 0
+                        }, {
+                            line: window["codemirror_" + editor.id].lineCount(),
+                            ch: 0
+                        });
+                    }
+                }
+
+                function getSelectedRange() {
+                    return {
+                        from: window["codemirror_" + editor.id].getCursor(true),
+                        to: window["codemirror_" + editor.id].getCursor(false)
+                    };
+                }
+
+                window["codemirror_" + editor.id].on("change", function () {
+                    clearTimeout(delay);
+                    delay = setTimeout(function () {
+                        var cm = window["codemirror_" + editor.id];
+                    
+                        if (cm) {
+                            cm.save();
+                        }
+                    }, 300);
+                });
+                window["codemirror_" + editor.id].setSize(holderWidth, holderHeight);
+                
+                // Enable Code Folding (Requires 'lineNumbers' to be set to 'true')
+                if (config.lineNumbers && config.enableCodeFolding) {
+                    window["codemirror_" + editor.id].on("gutterClick", window["foldFunc_" + editor.id]);
+                }
+                // Highlight Active Line
+                if (config.highlightActiveLine) {
+                    window["codemirror_" + editor.id].hlLine = window["codemirror_" + editor.id].addLineClass(0, "background", "activeline");
+                    window["codemirror_" + editor.id].on("cursorActivity", function () {
+                        try {
+                            var cur = window["codemirror_" + editor.id].getLineHandle(window["codemirror_" + editor.id].getCursor().line);
+                        } catch(e) {
+                            cur = null;
+                        } finally {
+                            if (cur != null) {
+                                if (cur != window["codemirror_" + editor.id].hlLine) {
+                                    window["codemirror_" + editor.id].removeLineClass(window["codemirror_" + editor.id].hlLine, "background", "activeline");
+                                    window["codemirror_" + editor.id].hlLine = window["codemirror_" + editor.id].addLineClass(cur, "background", "activeline");
+                                }
+                            }
+                        }
+                    });
+                }
+
+                // Run config.onLoad callback, if present.
+                if (typeof config.onLoad === 'function') {
+                    config.onLoad(window["codemirror_" + editor.id], editor);
+                }
+            }
+
+            editor.addCommand('source', sourcearea.commands.source);
+            if (editor.ui.addButton) {
+                editor.ui.addButton('Source', {
+                    label: editor.lang.codemirror.toolbar,
+                    command: 'source',
+                    toolbar: 'mode,10'
+                });
+            }
+            if (config.enableCodeFormatting) {
+                editor.addCommand('searchCode', sourcearea.commands.searchCode);
+                editor.addCommand('autoFormat', sourcearea.commands.autoFormat);
+                editor.addCommand('commentSelectedRange', sourcearea.commands.commentSelectedRange);
+                editor.addCommand('uncommentSelectedRange', sourcearea.commands.uncommentSelectedRange);
+                editor.addCommand('autoCompleteToggle', sourcearea.commands.autoCompleteToggle);
+
+                if (editor.ui.addButton) {
+                    if (config.showFormatButton || config.showCommentButton || config.showUncommentButton || config.showSearchButton) {
+                        editor.ui.add('-', CKEDITOR.UI_SEPARATOR, { toolbar: 'mode,30' });
+                    }
+                    if (config.showSearchButton && config.enableSearchTools) {
+                        editor.ui.addButton('searchCode', {
+                            label: lang.searchCode,
+                            command: 'searchCode',
+                            toolbar: 'mode,40'
+                        });
+                    }
+                    if (config.showFormatButton) {
+                        editor.ui.addButton('autoFormat', {
+                            label: lang.autoFormat,
+                            command: 'autoFormat',
+                            toolbar: 'mode,50'
+                        });
+                    }
+                    if (config.showCommentButton) {
+                        editor.ui.addButton('CommentSelectedRange', {
+                            label: lang.commentSelectedRange,
+                            command: 'commentSelectedRange',
+                            toolbar: 'mode,60'
+                        });
+                    }
+                    if (config.showUncommentButton) {
+                        editor.ui.addButton('UncommentSelectedRange', {
+                            label: lang.uncommentSelectedRange,
+                            command: 'uncommentSelectedRange',
+                            toolbar: 'mode,70'
+                        });
+                    }
+                    if (config.showAutoCompleteButton) {
+                        editor.ui.addButton('AutoComplete', {
+                            label: lang.autoCompleteToggle,
+                            command: 'autoCompleteToggle',
+                            toolbar: 'mode,80'
+                        });
+                    }
+                }
+            }
+            
+            editor.on('beforeModeUnload', function (evt) {
+                if (editor.mode === 'source' && editor.plugins.textselection) {
+                    var range = editor.getTextSelection();
+
+                    range.startOffset = LineChanngelToOffSet(window["codemirror_" + editor.id], window["codemirror_" + editor.id].getCursor(true));
+                    range.endOffset = LineChanngelToOffSet(window["codemirror_" + editor.id], window["codemirror_" + editor.id].getCursor(false));
+
+                    // Fly the range when create bookmark. 
+                    delete range.element;
+                    range.createBookmark();
+                    sourceBookmark = true;
+                    evt.data = range.content;
+                }
+            });
+            editor.on('mode', function () {
+                editor.getCommand('source').setState(editor.mode === 'source' ? CKEDITOR.TRISTATE_ON : CKEDITOR.TRISTATE_OFF);
+
+                if (editor.mode === 'source') {
+                    editor.getCommand('autoCompleteToggle').setState(window["codemirror_" + editor.id].config.autoCloseTags ? CKEDITOR.TRISTATE_ON : CKEDITOR.TRISTATE_OFF);
+                    
+
+                    if (editor.plugins.textselection && textRange) {
+                        textRange.element = new CKEDITOR.dom.element(editor._.editable.$);
+                        textRange.select();
+
+                        var start, end;
+
+                        start = OffSetToLineChannel(window["codemirror_" + editor.id], textRange.startOffset);
+
+                        if (typeof (textRange.endOffset) == 'undefined') {
+                            window["codemirror_" + editor.id].setCursor(start);
+                        } else {
+                            end = OffSetToLineChannel(window["codemirror_" + editor.id], textRange.endOffset);
+                            window["codemirror_" + editor.id].setSelection(start, end);
+                        }
+                    }
+                }
+
+            });
+            editor.on('resize', function() {
+                if (window["editable_" + editor.id] && editor.mode === 'source') {
+                    var holderElement = window["editable_" + editor.id].getParent();
+                    var holderHeight = holderElement.$.clientHeight + 'px';
+                    var holderWidth = holderElement.$.clientWidth + 'px';
+                    window["codemirror_" + editor.id].setSize(holderWidth, holderHeight);
+                }
+            });
+            
+            editor.on('readOnly', function () {
+                if (window["editable_" + editor.id] && editor.mode === 'source') {
+                    window["codemirror_" + editor.id].setOption("readOnly", this.readOnly);
+                }
+            });
+            
+            editor.on('instanceReady', function () {
+                var selectAllCommand = editor.commands.selectAll;
+
+                // Replace Complete SelectAll command from the plugin, otherwise it will not work in IE10
+                if (selectAllCommand != null) {
+                    selectAllCommand.exec = function () {
+                        if (editor.mode === 'source') {
+                            window["codemirror_" + editor.id].setSelection({
+                                line: 0,
+                                ch: 0
+                            }, {
+                                line: window["codemirror_" + editor.id].lineCount(),
+                                ch: 0
+                            });
+                        } else {
+                            var editable = editor.editable();
+                            if (editable.is('body'))
+                                editor.document.$.execCommand('SelectAll', false, null);
+                            else {
+                                var range = editor.createRange();
+                                range.selectNodeContents(editable);
+                                range.select();
+                            }
+
+                            // Force triggering selectionChange (#7008)
+                            editor.forceNextSelectionCheck();
+                            editor.selectionChange();
+                        }
+                    };
+                }
+            });
+
+            editor.on('setData', function (data) {
+                if (window["editable_" + editor.id] && editor.mode === 'source') {
+                    window["codemirror_" + editor.id].setValue(data.data.dataValue);
+                }
+            });
+        }
+    });
+    var sourceEditable = CKEDITOR.tools.createClass({
+        base: CKEDITOR.editable,
+        proto: {
+            setData: function(data) {
+                this.setValue(data);
+
+                if (this.codeMirror != null) {
+                    this.codeMirror.setValue(data);
+                }
+
+                this.editor.fire('dataReady');
+            },
+            getData: function() {
+                return this.getValue();
+            },
+            // Insertions are not supported in source editable.
+            insertHtml: function() {
+            },
+            insertElement: function() {
+            },
+            insertText: function() {
+            },
+            // Read-only support for textarea.
+            setReadOnly: function(isReadOnly) {
+                this[(isReadOnly ? 'set' : 'remove') + 'Attribute']('readOnly', 'readonly');
+            },
+            editorID: null,
+            detach: function() {
+                window["codemirror_" + this.editorID].toTextArea();
+                
+                // Free Memory on destroy
+                window["editable_" + this.editorID] = null;
+                window["codemirror_" + this.editorID] = null;
+
+                sourceEditable.baseProto.detach.call(this);
+                
+                this.clearCustomData();
+                this.remove();
+            }
+        }
+    });
+})();
+CKEDITOR.plugins.sourcearea = {
+    commands: {
+        source: {
+            modes: {
+                wysiwyg: 1,
+                source: 1
+            },
+            editorFocus: false,
+            readOnly: 1,
+            exec: function(editor) {
+                if (editor.mode === 'wysiwyg') {
+                    editor.fire('saveSnapshot');
+                }
+
+                editor.getCommand('source').setState(CKEDITOR.TRISTATE_DISABLED);
+                editor.setMode(editor.mode === 'source' ? 'wysiwyg' : 'source');
+            },
+            canUndo: false
+        },
+        searchCode: {
+            modes: {
+                wysiwyg: 0,
+                source: 1
+            },
+            editorFocus: false,
+            readOnly: 1,
+            exec: function(editor) {
+                CodeMirror.commands.find(window["codemirror_" + editor.id]);
+            },
+            canUndo: true
+        },
+        autoFormat: {
+            modes: {
+                wysiwyg: 0,
+                source: 1
+            },
+            editorFocus: false,
+            readOnly: 1,
+            exec: function(editor) {
+                var range = {
+                    from: window["codemirror_" + editor.id].getCursor(true),
+                    to: window["codemirror_" + editor.id].getCursor(false)
+                };
+                window["codemirror_" + editor.id].autoFormatRange(range.from, range.to);
+            },
+            canUndo: true
+        },
+        commentSelectedRange: {
+            modes: {
+                wysiwyg: 0,
+                source: 1
+            },
+            editorFocus: false,
+            readOnly: 1,
+            exec: function(editor) {
+                var range = {
+                    from: window["codemirror_" + editor.id].getCursor(true),
+                    to: window["codemirror_" + editor.id].getCursor(false)
+                };
+                window["codemirror_" + editor.id].commentRange(true, range.from, range.to);
+            },
+            canUndo: true
+        },
+        uncommentSelectedRange: {
+            modes: {
+                wysiwyg: 0,
+                source: 1
+            },
+            editorFocus: false,
+            readOnly: 1,
+            exec: function(editor) {
+                var range = {
+                    from: window["codemirror_" + editor.id].getCursor(true),
+                    to: window["codemirror_" + editor.id].getCursor(false)
+                };
+                window["codemirror_" + editor.id].commentRange(false, range.from, range.to);
+                if (window["codemirror_" + editor.id].config.autoFormatOnUncomment) {
+                    window["codemirror_" + editor.id].autoFormatRange(
+                        range.from,
+                        range.to);
+                }
+            },
+            canUndo: true
+        },
+        autoCompleteToggle: {
+            modes: {
+                wysiwyg: 0,
+                source: 1
+            },
+            editorFocus: false,
+            readOnly: 1,
+            exec: function (editor) {
+                if (this.state == CKEDITOR.TRISTATE_ON) {
+                    window["codemirror_" + editor.id].setOption("autoCloseTags", false);
+                } else if (this.state == CKEDITOR.TRISTATE_OFF) {
+                    window["codemirror_" + editor.id].setOption("autoCloseTags", true);
+                }
+
+                this.toggleState();
+            },
+            canUndo: true
+        }
+    }
+};
+
+function LineChanngelToOffSet(ed, linech) {
+    var line = linech.line;
+    var ch = linech.ch;
+    var n = line + ch; //for the \n s & chars in the line
+    for (i = 0; i < line; i++) {
+        n += (ed.getLine(i)).length;//for the chars in all preceeding lines
+    }
+    return n;
+}
+
+function OffSetToLineChannel(ed, n) {
+    var line = 0, ch = 0, index = 0;
+    for (i = 0; i < ed.lineCount() ; i++) {
+        len = (ed.getLine(i)).length;
+        if (n < index + len) {
+            //alert(len+","+index+","+(n-index));
+            line = i;
+            ch = n - index;
+            return { line: line, ch: ch };
+        }
+        len++;//for \n char
+        index += len;
+    }
+    return { line: line, ch: ch };
+}
\ No newline at end of file