# HtmlEditor.js

    /**
     * @class Ext.form.HtmlEditor
     * @extends Ext.form.Field
     * Provides a lightweight HTML Editor component.
     * <br><br><b>Note: The focus/blur and validation marking functionality inherited from Ext.form.Field is NOT
     * supported by this editor.</b><br/><br/>
     * An Editor is a sensitive component that can't be used in all spots standard fields can be used. Putting an Editor within
     * any element that has display set to 'none' can cause problems in Safari and Firefox.
     */

    Ext.form.HtmlEditor = Ext.extend(Ext.form.Field, {
        /**
         * @cfg {Boolean} enableFormat Enable the bold, italic and underline buttons (defaults to true)
         */
        enableFormat : true,
        /**
         * @cfg {Boolean} enableFontSize Enable the increase/decrease font size buttons (defaults to true)
         */
        enableFontSize : true,
        /**
         * @cfg {Boolean} enableColors Enable the fore/highlight color buttons (defaults to true)
         */
        enableColors : true,
        /**
         * @cfg {Boolean} enableAlignments Enable the left, center, right alignment buttons (defaults to true)
         */
        enableAlignments : true,
        /**
         * @cfg {Boolean} enableLists Enable the bullet and numbered list buttons. Not available in Safari. (defaults to true)
         */
        enableLists : true,
        /**
         * @cfg {Boolean} enableSourceEdit Enable the switch to source edit button. Not available in Safari. (defaults to true)
         */
        enableSourceEdit : true,
        /**
         * @cfg {Boolean} enableLinks Enable the create link button. Not available in Safari. (defaults to true)
         */
        enableLinks : true,
        /**
         * @cfg {Boolean} enableFont Enable font selection. Not available in Safari. (defaults to true)
         */
        enableFont : true,
        /**
         * @cfg {String} createLinkText The default text for the create link prompt
         */
        createLinkText : 'Please enter the URL for the link:',
        /**
         * @cfg {String} defaultLinkValue The default value for the create link prompt (defaults to http:/ /)
         */
        defaultLinkValue : 'http:/'+'/',
        /**
         * @cfg {Array} fontFamilies An array of available font families
         */
        fontFamilies : [
            'Arial',
            'Courier New',
            'Tahoma',
            'Times New Roman',
            'Verdana'
        ],
        defaultFont: 'tahoma',

        // private properties
        validationEvent : false,
        deferHeight: true,
        initialized : false,
        activated : false,
        sourceEditMode : false,
        onFocus : Ext.emptyFn,
        iframePad:3,
        hideMode:'offsets',
        defaultAutoCreate : {
            tag: "textarea",
            style:"width:500px;height:300px;",
            autocomplete: "off"
        },

        // private
        initComponent : function(){
            this.addEvents({
                /**
                 * @event initialize
                 * Fires when the editor is fully initialized (including the iframe)
                 * @param {HtmlEditor} this
                 */
                initialize: true,
                /**
                 * @event activate
                 * Fires when the editor is first receives the focus. Any insertion must wait
                 * until after this event.
                 * @param {HtmlEditor} this
                 */
                activate: true,
                 /**
                 * @event beforesync
                 * Fires before the textarea is updated with content from the editor iframe. Return false
                 * to cancel the sync.
                 * @param {HtmlEditor} this
                 * @param {String} html
                 */
                beforesync: true,
                 /**
                 * @event beforepush
                 * Fires before the iframe editor is updated with content from the textarea. Return false
                 * to cancel the push.
                 * @param {HtmlEditor} this
                 * @param {String} html
                 */
                beforepush: true,
                 /**
                 * @event sync
                 * Fires when the textarea is updated with content from the editor iframe.
                 * @param {HtmlEditor} this
                 * @param {String} html
                 */
                sync: true,
                 /**
                 * @event push
                 * Fires when the iframe editor is updated with content from the textarea.
                 * @param {HtmlEditor} this
                 * @param {String} html
                 */
                push: true,
                 /**
                 * @event editmodechange
                 * Fires when the editor switches edit modes
                 * @param {HtmlEditor} this
                 * @param {Boolean} sourceEdit True if source edit, false if standard editing.
                 */
                editmodechange: true
            })
        },

        createFontOptions : function(){
            var buf = [], fs = this.fontFamilies, ff, lc;
            for(var i = 0, len = fs.length; i< len; i++){
                ff = fs[i];
                lc = ff.toLowerCase();
                buf.push(
                    '<option value="',lc,'" style="font-family:',ff,';"',
                        (this.defaultFont == lc ? ' selected="true">' : '>'),
                        ff,
                    '</option>'
                );
            }
            return buf.join('');
        },
        /**
         * Protected method that will not generally be called directly. It
         * is called when the editor creates its toolbar. Override this method if you need to
         * add custom toolbar buttons.
         * @param {HtmlEditor} editor
         */
        createToolbar : function(editor){

            function btn(id, toggle, handler){
                return {
                    id : id,
                    cls : 'x-btn-icon x-edit-'+id,
                    enableToggle:toggle !== false,
                    scope: editor,
                    handler:handler||editor.relayBtnCmd,
                    clickEvent:'mousedown',
                    tooltip: editor.buttonTips[id] || undefined,
                    tabIndex:-1
                };
            }

            // build the toolbar
            var tb = new Ext.Toolbar(this.wrap.dom.firstChild);

            // stop form submits
            tb.el.on('click', function(e){
                e.preventDefault();
            });

            if(this.enableFont && !Ext.isSafari){
                this.fontSelect = tb.el.createChild({
                    tag:'select',
                    tabIndex: -1,
                    cls:'x-font-select',
                    html: this.createFontOptions()
                });
                this.fontSelect.on('change', function(){
                    var font = this.fontSelect.dom.value;
                    this.relayCmd('fontname', font);
                    this.deferFocus();
                }, this);
                tb.add(
                    this.fontSelect.dom,
                    '-'
                );
            };

            if(this.enableFormat){
                tb.add(
                    btn('bold'),
                    btn('italic'),
                    btn('underline')
                );
            };

            if(this.enableFontSize){
                tb.add(
                    '-',
                    btn('increasefontsize', false, this.adjustFont),
                    btn('decreasefontsize', false, this.adjustFont)
                );
            };

            if(this.enableColors){
                tb.add(
                    '-', {
                        id:'forecolor',
                        cls:'x-btn-icon x-edit-forecolor',
                        clickEvent:'mousedown',
                        tooltip: editor.buttonTips['forecolor'] || undefined,
                        tabIndex:-1,
                        menu : new Ext.menu.ColorMenu({
                            allowReselect: true,
                            focus: Ext.emptyFn,
                            value:'000000',
                            plain:true,
                            selectHandler: function(cp, color){
                                this.execCmd('forecolor', Ext.isSafari || Ext.isIE ? '#'+color : color);
                                this.deferFocus();
                            },
                            scope: this,
                            clickEvent:'mousedown'
                        })
                    }, {
                        id:'backcolor',
                        cls:'x-btn-icon x-edit-backcolor',
                        clickEvent:'mousedown',
                        tooltip: editor.buttonTips['backcolor'] || undefined,
                        tabIndex:-1,
                        menu : new Ext.menu.ColorMenu({
                            focus: Ext.emptyFn,
                            value:'FFFFFF',
                            plain:true,
                            allowReselect: true,
                            selectHandler: function(cp, color){
                                if(Ext.isGecko){
                                    this.execCmd('useCSS', false);
                                    this.execCmd('hilitecolor', color);
                                    this.execCmd('useCSS', true);
                                    this.deferFocus();
                                }else{
                                    this.execCmd(Ext.isOpera ? 'hilitecolor' : 'backcolor', Ext.isSafari || Ext.isIE ? '#'+color : color);
                                    this.deferFocus();
                                }
                            },
                            scope:this,
                            clickEvent:'mousedown'
                        })
                    }
                );
            };

            if(this.enableAlignments){
                tb.add(
                    '-',
                    btn('justifyleft'),
                    btn('justifycenter'),
                    btn('justifyright')
                );
            };

            if(!Ext.isSafari){
                if(this.enableLinks){
                    tb.add(
                        '-',
                        btn('createlink', false, this.createLink)
                    );
                };

                if(this.enableLists){
                    tb.add(
                        '-',
                        btn('insertorderedlist'),
                        btn('insertunorderedlist')
                    );
                }
                if(this.enableSourceEdit){
                    tb.add(
                        '-',
                        btn('sourceedit', true, function(btn){
                            this.toggleSourceEdit(btn.pressed);
                        })
                    );
                }
            }

            this.tb = tb;
        },

        /**
         * Protected method that will not generally be called directly. It
         * is called when the editor initializes the iframe with HTML contents. Override this method if you
         * want to change the initialization markup of the iframe (e.g. to add stylesheets).
         */
        getDocMarkup : function(){
            return '<html><head><style type="text/css">body{border:0;margin:0;padding:3px;height:98%;cursor:text;}</style></head><body></body></html>';
        },

        // private
        onRender : function(ct, position){
            Ext.form.HtmlEditor.superclass.onRender.call(this, ct, position);
            this.el.dom.style.border = '0 none';
            this.el.dom.setAttribute('tabIndex', -1);
            this.el.addClass('x-hidden');
            if(Ext.isIE){ // fix IE 1px bogus margin
                this.el.applyStyles('margin-top:-1px;margin-bottom:-1px;')
            }
            this.wrap = this.el.wrap({
                cls:'x-html-editor-wrap', cn:{cls:'x-html-editor-tb'}
            });

            this.createToolbar(this);

            this.tb.items.each(function(item){
               if(item.id != 'sourceedit'){
                    item.disable();
                }
            });

            var iframe = document.createElement('iframe');
            iframe.name = Ext.id();
            iframe.frameBorder = 'no';

            iframe.src="javascript:false";

            this.wrap.dom.appendChild(iframe);

            this.iframe = iframe;

            if(Ext.isIE){
                this.doc = iframe.contentWindow.document;
                this.win = iframe.contentWindow;
            } else {
                this.doc = (iframe.contentDocument || window.frames[iframe.name].document);
                this.win = window.frames[iframe.name];
            }
            this.doc.designMode = 'on';
            this.doc.open();
            this.doc.write(this.getDocMarkup())
            this.doc.close();

            var task = { // must defer to wait for browser to be ready
                run : function(){
                    if(this.doc.body || this.doc.readyState == 'complete'){
                        this.doc.designMode="on";
                        Ext.TaskMgr.stop(task);
                        this.initEditor.defer(10, this);
                    }
                },
                interval : 10,
                duration:10000,
                scope: this
            };
            Ext.TaskMgr.start(task);

            if(!this.width){
                this.setSize(this.el.getSize());
            }
        },

        // private
        onResize : function(w, h){
            Ext.form.HtmlEditor.superclass.onResize.apply(this, arguments);
            if(this.el && this.iframe){
                if(typeof w == 'number'){
                    var aw = w - this.wrap.getFrameWidth('lr');
                    this.el.setWidth(this.adjustWidth('textarea', aw));
                    this.iframe.style.width = aw + 'px';
                }
                if(typeof h == 'number'){
                    var ah = h - this.wrap.getFrameWidth('tb') - this.tb.el.getHeight();
                    this.el.setHeight(this.adjustWidth('textarea', ah));
                    this.iframe.style.height = ah + 'px';
                    if(this.doc){
                        (this.doc.body || this.doc.documentElement).style.height = (ah - (this.iframePad*2)) + 'px';
                    }
                }
            }
        },

        /**
         * Toggles the editor between standard and source edit mode.
         * @param {Boolean} sourceEdit (optional) True for source edit, false for standard
         */
        toggleSourceEdit : function(sourceEditMode){
            if(sourceEditMode === undefined){
                sourceEditMode = !this.sourceEditMode;
            }
            this.sourceEditMode = sourceEditMode === true;
            var btn = this.tb.items.get('sourceedit');
            if(btn.pressed !== this.sourceEditMode){
                btn.toggle(this.sourceEditMode);
                return;
            }
            if(this.sourceEditMode){
                this.tb.items.each(function(item){
                    if(item.id != 'sourceedit'){
                        item.disable();
                    }
                });
                this.syncValue();
                this.iframe.className = 'x-hidden';
                this.el.removeClass('x-hidden');
                this.el.dom.removeAttribute('tabIndex');
                this.el.focus();
            }else{
                if(this.initialized){
                    this.tb.items.each(function(item){
                        item.enable();
                    });
                }
                this.pushValue();
                this.iframe.className = '';
                this.el.addClass('x-hidden');
                this.el.dom.setAttribute('tabIndex', -1);
                this.deferFocus();
            }
            this.setSize(this.wrap.getSize());
            this.fireEvent('editmodechange', this, this.sourceEditMode);
        },

        // private used internally
        createLink : function(){
            var url = prompt(this.createLinkText, this.defaultLinkValue);
            if(url && url != 'http:/'+'/'){
                this.relayCmd('createlink', url);
            }
        },

        // private (for BoxComponent)
        adjustSize : Ext.BoxComponent.prototype.adjustSize,

        // private (for BoxComponent)
        getResizeEl : function(){
            return this.wrap;
        },

        // private (for BoxComponent)
        getPositionEl : function(){
            return this.wrap;
        },

        // private
        initEvents : function(){
            this.originalValue = this.getValue();
        },

        /**
         * Overridden and disabled. The editor element does not support standard valid/invalid marking. @hide
         * @method
         */
        markInvalid : Ext.emptyFn,
        /**
         * Overridden and disabled. The editor element does not support standard valid/invalid marking. @hide
         * @method
         */
        clearInvalid : Ext.emptyFn,

        setValue : function(v){
            Ext.form.HtmlEditor.superclass.setValue.call(this, v);
            this.pushValue();
        },

        /**
         * Protected method that will not generally be called directly. If you need/want
         * custom HTML cleanup, this is the method you should override.
         * @param {String} html The HTML to be cleaned
         * return {String} The cleaned HTML
         */
        cleanHtml : function(html){
            html = String(html);
            if(html.length > 5){
                if(Ext.isSafari){ // strip safari nonsense
                    html = html.replace(/\sclass="(?:Apple-style-span|khtml-block-placeholder)"/gi, '');
                }
            }
            if(html == '&nbsp;'){
                html = '';
            }
            return html;
        },

        /**
         * Protected method that will not generally be called directly. Syncs the contents
         * of the editor iframe with the textarea.
         */
        syncValue : function(){
            if(this.initialized){
                var bd = (this.doc.body || this.doc.documentElement);
                var html = bd.innerHTML;
                if(Ext.isSafari){
                    var bs = bd.getAttribute('style'); // Safari puts text-align styles on the body element!
                    var m = bs.match(/text-align:(.*?);/i);
                    if(m && m[1]){
                        html = '<div style="'+m[0]+'">' + html + '</div>';
                    }
                }
                html = this.cleanHtml(html);
                if(this.fireEvent('beforesync', this, html) !== false){
                    this.el.dom.value = html;
                    this.fireEvent('sync', this, html);
                }
            }
        },

        /**
         * Protected method that will not generally be called directly. Pushes the value of the textarea
         * into the iframe editor.
         */
        pushValue : function(){
            if(this.initialized){
                var v = this.el.dom.value;
                if(v.length < 1){
                    v = '&nbsp;';
                }
                if(this.fireEvent('beforepush', this, v) !== false){
                    (this.doc.body || this.doc.documentElement).innerHTML = v;
                    this.fireEvent('push', this, v);
                }
            }
        },

        // private
        deferFocus : function(){
            this.focus.defer(10, this);
        },

        // doc'ed in Field
        focus : function(){
            if(this.win && !this.sourceEditMode){
                this.win.focus();
            }else{
                this.el.focus();
            }
        },

        // private
        initEditor : function(){
            var dbody = (this.doc.body || this.doc.documentElement);
            var ss = this.el.getStyles('font-size', 'font-family', 'background-image', 'background-repeat');
            ss['background-attachment'] = 'fixed'; // w3c
            dbody.bgProperties = 'fixed'; // ie
            Ext.DomHelper.applyStyles(dbody, ss);
            Ext.EventManager.on(this.doc, {
                'mousedown': this.onEditorEvent,
                'dblclick': this.onEditorEvent,
                'click': this.onEditorEvent,
                'keyup': this.onEditorEvent,
                buffer:100,
                scope: this
            });
            if(Ext.isGecko){
                Ext.EventManager.on(this.doc, 'keypress', this.applyCommand, this);
            }
            if(Ext.isIE || Ext.isSafari || Ext.isOpera){
                Ext.EventManager.on(this.doc, 'keydown', this.fixKeys, this);
            }
            this.initialized = true;

            this.fireEvent('initialize', this);
            this.pushValue();
        },

        // private
        onDestroy : function(){
            if(this.rendered){
                this.tb.items.each(function(item){
                    if(item.menu){
                        item.menu.removeAll();
                        if(item.menu.el){
                            item.menu.el.destroy();
                        }
                    }
                    item.destroy();
                });
                this.wrap.dom.innerHTML = '';
                this.wrap.remove();
            }
        },

        // private
        onFirstFocus : function(){
            this.activated = true;
            this.tb.items.each(function(item){
               item.enable();
            });
            if(Ext.isGecko){ // prevent silly gecko errors
                this.win.focus();
                var s = this.win.getSelection();
                if(!s.focusNode || s.focusNode.nodeType != 3){
                    var r = s.getRangeAt(0);
                    r.selectNodeContents((this.doc.body || this.doc.documentElement));
                    r.collapse(true);
                    this.deferFocus();
                }
                try{
                    this.execCmd('useCSS', true);
                    this.execCmd('styleWithCSS', false);
                }catch(e){}
            }
            this.fireEvent('activate', this);
        },

        // private
        adjustFont: function(btn){
            var adjust = btn.id == 'increasefontsize' ? 1 : -1;
            if(Ext.isSafari){ // safari
                adjust *= 2;
            }
            var v = parseInt(this.doc.queryCommandValue('FontSize')|| 3, 10);
            v = Math.max(1, v+adjust);
            this.execCmd('FontSize', v + (Ext.isSafari ? 'px' : 0));
        },

        onEditorEvent : function(e){
            this.updateToolbar();
        },

        /**
         * Protected method that will not generally be called directly. It triggers
         * a toolbar update by reading the markup state of the current selection in the editor.
         */
        updateToolbar: function(){

            if(!this.activated){
                this.onFirstFocus();
                return;
            }

            var btns = this.tb.items.map, doc = this.doc;

            if(this.enableFont && !Ext.isSafari){
                var name = (this.doc.queryCommandValue('FontName')||this.defaultFont).toLowerCase();
                if(name != this.fontSelect.dom.value){
                    this.fontSelect.dom.value = name;
                }
            }
            if(this.enableFormat){
                btns.bold.toggle(doc.queryCommandState('bold'));
                btns.italic.toggle(doc.queryCommandState('italic'));
                btns.underline.toggle(doc.queryCommandState('underline'));
            }
            if(this.enableAlignments){
                btns.justifyleft.toggle(doc.queryCommandState('justifyleft'));
                btns.justifycenter.toggle(doc.queryCommandState('justifycenter'));
                btns.justifyright.toggle(doc.queryCommandState('justifyright'));
            }
            if(!Ext.isSafari && this.enableLists){
                btns.insertorderedlist.toggle(doc.queryCommandState('insertorderedlist'));
                btns.insertunorderedlist.toggle(doc.queryCommandState('insertunorderedlist'));
            }
            Ext.menu.MenuMgr.hideAll();

            this.syncValue();
        },

        // private
        relayBtnCmd : function(btn){
            this.relayCmd(btn.id);
        },

        /**
         * Executes a Midas editor command on the editor document and performs necessary focus and
         * toolbar updates. <b>This should only be called after the editor is initialized.</b>
         * @param {String} cmd The Midas command
         * @param {String/Boolean} value (optional) The value to pass to the command (defaults to null)
         */
        relayCmd : function(cmd, value){
            this.win.focus();
            this.execCmd(cmd, value);
            this.updateToolbar();
            this.deferFocus();
        },

        /**
         * Executes a Midas editor command directly on the editor document.
         * For visual commands, you should use {@link #relayCmd} instead.
         * <b>This should only be called after the editor is initialized.</b>
         * @param {String} cmd The Midas command
         * @param {String/Boolean} value (optional) The value to pass to the command (defaults to null)
         */
        execCmd : function(cmd, value){
            this.doc.execCommand(cmd, false, value === undefined ? null : value);
            this.syncValue();
        },

        // private
        applyCommand : function(e){
            if(e.ctrlKey){
                var c = e.getCharCode(), cmd;
                if(c > 0){
                    c = String.fromCharCode(c);
                    switch(c){
                        case 'b':
                            cmd = 'bold';
                        break;
                        case 'i':
                            cmd = 'italic';
                        break;
                        case 'u':
                            cmd = 'underline';
                        break;
                    }
                    if(cmd){
                        this.win.focus();
                        this.execCmd(cmd);
                        this.deferFocus();
                        e.preventDefault();
                    }
                }
            }
        },

        /**
         * Inserts the passed text at the current cursor position. Note: the editor must be initialized and activated
         * to insert text.
         * @param {String} text
         */
        insertAtCursor : function(text){
            if(!this.activated){
                return;
            }
            if(Ext.isIE){
                this.win.focus();
                var r = this.doc.selection.createRange();
                if(r){
                    r.collapse(true);
                    r.pasteHTML(text);
                    this.syncValue();
                    this.deferFocus();
                }
            }else if(Ext.isGecko || Ext.isOpera){
                this.win.focus();
                this.execCmd('InsertHTML', text);
                this.deferFocus();
            }else if(Ext.isSafari){
                this.execCmd('InsertText', text);
                this.deferFocus();
            }
        },

        // private
        fixKeys : function(){ // load time branching for fastest keydown performance
            if(Ext.isIE){
                return function(e){
                    var k = e.getKey(), r;
                    if(k == e.TAB){
                        e.stopEvent();
                        r = this.doc.selection.createRange();
                        if(r){
                            r.collapse(true);
                            r.pasteHTML('&nbsp;&nbsp;&nbsp;&nbsp;');
                            this.deferFocus();
                        }
                    }else if(k == e.ENTER){
                        r = this.doc.selection.createRange();
                        if(r){
                            var target = r.parentElement();
                            if(!target || target.tagName.toLowerCase() != 'li'){
                                e.stopEvent();
                                r.pasteHTML('<br />');
                                r.collapse(false);
                                r.select();
                            }
                        }
                    }
                };
            }else if(Ext.isOpera){
                return function(e){
                    var k = e.getKey();
                    if(k == e.TAB){
                        e.stopEvent();
                        this.win.focus();
                        this.execCmd('InsertHTML','&nbsp;&nbsp;&nbsp;&nbsp;');
                        this.deferFocus();
                    }
                };
            }else if(Ext.isSafari){
                return function(e){
                    var k = e.getKey();
                    if(k == e.TAB){
                        e.stopEvent();
                        this.execCmd('InsertText','\t');
                        this.deferFocus();
                    }
                 };
            }
        }(),

        /**
         * Returns the editor's toolbar. <b>This is only available after the editor has been rendered.</b>
         * @return {Ext.Toolbar}
         */
        getToolbar : function(){
            return this.tb;
        },

        /**
         * Object collection of toolbar tooltips for the buttons in the editor. The key
         * is the command id associated with that button and the value is a valid QuickTips object.
         * For example:
    <pre><code>
    {
        bold : {
            title: 'Bold (Ctrl+B)',
            text: 'Make the selected text bold.',
            cls: 'x-html-editor-tip'
        },
        italic : {
            title: 'Italic (Ctrl+I)',
            text: 'Make the selected text italic.',
            cls: 'x-html-editor-tip'
        },
        ...
    </code></pre>
        * @type Object
         */
        buttonTips : {
            bold : {
                title: 'Bold (Ctrl+B)',
                text: 'Make the selected text bold.',
                cls: 'x-html-editor-tip'
            },
            italic : {
                title: 'Italic (Ctrl+I)',
                text: 'Make the selected text italic.',
                cls: 'x-html-editor-tip'
            },
            underline : {
                title: 'Underline (Ctrl+U)',
                text: 'Underline the selected text.',
                cls: 'x-html-editor-tip'
            },
            increasefontsize : {
                title: 'Grow Text',
                text: 'Increase the font size.',
                cls: 'x-html-editor-tip'
            },
            decreasefontsize : {
                title: 'Shrink Text',
                text: 'Decrease the font size.',
                cls: 'x-html-editor-tip'
            },
            backcolor : {
                title: 'Text Highlight Color',
                text: 'Change the background color of the selected text.',
                cls: 'x-html-editor-tip'
            },
            forecolor : {
                title: 'Font Color',
                text: 'Change the color of the selected text.',
                cls: 'x-html-editor-tip'
            },
            justifyleft : {
                title: 'Align Text Left',
                text: 'Align text to the left.',
                cls: 'x-html-editor-tip'
            },
            justifycenter : {
                title: 'Center Text',
                text: 'Center text in the editor.',
                cls: 'x-html-editor-tip'
            },
            justifyright : {
                title: 'Align Text Right',
                text: 'Align text to the right.',
                cls: 'x-html-editor-tip'
            },
            insertunorderedlist : {
                title: 'Bullet List',
                text: 'Start a bulleted list.',
                cls: 'x-html-editor-tip'
            },
            insertorderedlist : {
                title: 'Numbered List',
                text: 'Start a numbered list.',
                cls: 'x-html-editor-tip'
            },
            createlink : {
                title: 'Hyperlink',
                text: 'Make the selected text a hyperlink.',
                cls: 'x-html-editor-tip'
            },
            sourceedit : {
                title: 'Source Edit',
                text: 'Switch to source editing mode.',
                cls: 'x-html-editor-tip'
            }
        }

        // hide stuff that is not compatible
        /**
         * @event blur
         * @hide
         */
    // holder
    /***
         * @event change
         * @hide
         */
    // holder
    /***
         * @event focus
         * @hide
         */
    // holder
    /***
         * @event specialkey
         * @hide
         */
    // holder
    /***
         * @cfg {String} fieldClass @hide
         */
    // holder
    /***
         * @cfg {String} focusClass @hide
         */
    // holder
    /***
         * @cfg {String} autoCreate @hide
         */
    // holder
    /***
         * @cfg {String} inputType @hide
         */
    // holder
    /***
         * @cfg {String} invalidClass @hide
         */
    // holder
    /***
         * @cfg {String} invalidText @hide
         */
    // holder
    /***
         * @cfg {String} msgFx @hide
         */
    // holder
    /***
         * @cfg {String} validateOnBlur @hide
         */
    });

Ext - Copyright © 2006-2007 Ext JS, LLC
All rights reserved.