# Yahoo! UI Library

### editor 2.5.2

Yahoo! UI Library > editor > toolbar.js (source view)

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    /**
     * @description <p>Creates a rich Toolbar widget based on Button. Primarily used with the Rich Text Editor</p>
     * @namespace YAHOO.widget
     * @requires yahoo, dom, element, event, toolbarbutton
     * @optional container_core, dragdrop
     * @beta
     */
    (function() {
        /**
        * @private
        **/
    var Dom = YAHOO.util.Dom,
        Event = YAHOO.util.Event,
        Lang = YAHOO.lang;

        var getButton = function(id) {
            var button = id;
            if (Lang.isString(id)) {
                button = this.getButtonById(id);
            }
            if (Lang.isNumber(id)) {
                button = this.getButtonByIndex(id);
            }
            if ((!(button instanceof YAHOO.widget.ToolbarButton)) && (!(button instanceof YAHOO.widget.ToolbarButtonAdvanced))) {
                button = this.getButtonByValue(id);
            }
            if ((button instanceof YAHOO.widget.ToolbarButton) || (button instanceof YAHOO.widget.ToolbarButtonAdvanced)) {
                return button;
            }
            return false;
        };

        /**
         * Provides a rich toolbar widget based on the button and menu widgets
         * @constructor
         * @class Toolbar
         * @extends YAHOO.util.Element
         * @param {String/HTMLElement} el The element to turn into a toolbar.
         * @param {Object} attrs Object liternal containing configuration parameters.
        */
        YAHOO.widget.Toolbar = function(el, attrs) {
            YAHOO.log('Toolbar Initalizing', 'info', 'Toolbar');
            YAHOO.log(arguments.length + ' arguments passed to constructor', 'info', 'Toolbar');

            if (Lang.isObject(arguments[0]) && !Dom.get(el).nodeType) {
                attrs = el;
            }
            var local_attrs = (attrs || {});

            var oConfig = {
                element: null,
                attributes: local_attrs
            };

            if (Lang.isString(el) && Dom.get(el)) {
                oConfig.element = Dom.get(el);
            } else if (Lang.isObject(el) && Dom.get(el) && Dom.get(el).nodeType) {
                oConfig.element = Dom.get(el);
            }

            if (!oConfig.element) {
                YAHOO.log('No element defined, creating toolbar container', 'warn', 'Toolbar');
                oConfig.element = document.createElement('DIV');
                oConfig.element.id = Dom.generateId();

                if (local_attrs.container && Dom.get(local_attrs.container)) {
                    YAHOO.log('Container found in config appending to it (' + Dom.get(local_attrs.container).id + ')', 'info', 'Toolbar');
                    Dom.get(local_attrs.container).appendChild(oConfig.element);
                }
            }

            if (!oConfig.element.id) {
                oConfig.element.id = ((Lang.isString(el)) ? el : Dom.generateId());
                YAHOO.log('No element ID defined for toolbar container, creating..', 'warn', 'Toolbar');
            }
            YAHOO.log('Initing toolbar with id: ' + oConfig.element.id, 'info', 'Toolbar');

            var fs = document.createElement('fieldset');
            var lg = document.createElement('legend');
            lg.innerHTML = 'Toolbar';
            fs.appendChild(lg);

            var cont = document.createElement('DIV');
            oConfig.attributes.cont = cont;
            Dom.addClass(cont, 'yui-toolbar-subcont');
            fs.appendChild(cont);
            oConfig.element.appendChild(fs);

            oConfig.element.tabIndex = -1;

            oConfig.attributes.element = oConfig.element;
            oConfig.attributes.id = oConfig.element.id;

            YAHOO.widget.Toolbar.superclass.constructor.call(this, oConfig.element, oConfig.attributes);

        };

        /**
        * @method _addMenuClasses
        * @private
        * @description This method is called from Menu's renderEvent to add a few more classes to the menu items
        * @param {String} ev The event that fired.
        * @param {Array} na Array of event information.
        * @param {Object} o Button config object.
        */

        function _addMenuClasses(ev, na, o) {
            Dom.addClass(this.element, 'yui-toolbar-' + o.get('value') + '-menu');
            if (Dom.hasClass(o._button.parentNode.parentNode, 'yui-toolbar-select')) {
                Dom.addClass(this.element, 'yui-toolbar-select-menu');
            }
            var items = this.getItems();
            for (var i = 0; i < items.length; i++) {
                Dom.addClass(items[i].element, 'yui-toolbar-' + o.get('value') + '-' + ((items[i].value) ? items[i].value.replace(/ /g, '-').toLowerCase() : items[i]._oText.nodeValue.replace(/ /g, '-').toLowerCase()));
                Dom.addClass(items[i].element, 'yui-toolbar-' + o.get('value') + '-' + ((items[i].value) ? items[i].value.replace(/ /g, '-') : items[i]._oText.nodeValue.replace(/ /g, '-')));
            }
        }

        YAHOO.extend(YAHOO.widget.Toolbar, YAHOO.util.Element, {
            /**
            * @property buttonType
            * @description The default button to use
            * @type Object
            */
            buttonType: YAHOO.widget.ToolbarButton,
            /**
            * @property dd
            * @description The DragDrop instance associated with the Toolbar
            * @type Object
            */
            dd: null,
            /**
            * @property _colorData
            * @description Object reference containing colors hex and text values.
            * @type Object
            */
            _colorData: {
    /* {{{ _colorData */
        '#111111': 'Obsidian',
        '#2D2D2D': 'Dark Gray',
        '#434343': 'Shale',
        '#5B5B5B': 'Flint',
        '#737373': 'Gray',
        '#8B8B8B': 'Concrete',
        '#A2A2A2': 'Gray',
        '#B9B9B9': 'Titanium',
        '#000000': 'Black',
        '#D0D0D0': 'Light Gray',
        '#E6E6E6': 'Silver',
        '#FFFFFF': 'White',
        '#BFBF00': 'Pumpkin',
        '#FFFF00': 'Yellow',
        '#FFFF40': 'Banana',
        '#FFFF80': 'Pale Yellow',
        '#FFFFBF': 'Butter',
        '#525330': 'Raw Siena',
        '#898A49': 'Mildew',
        '#AEA945': 'Olive',
        '#7F7F00': 'Paprika',
        '#C3BE71': 'Earth',
        '#E0DCAA': 'Khaki',
        '#FCFAE1': 'Cream',
        '#60BF00': 'Cactus',
        '#80FF00': 'Chartreuse',
        '#A0FF40': 'Green',
        '#C0FF80': 'Pale Lime',
        '#DFFFBF': 'Light Mint',
        '#3B5738': 'Green',
        '#668F5A': 'Lime Gray',
        '#7F9757': 'Yellow',
        '#407F00': 'Clover',
        '#8A9B55': 'Pistachio',
        '#B7C296': 'Light Jade',
        '#E6EBD5': 'Breakwater',
        '#00BF00': 'Spring Frost',
        '#00FF80': 'Pastel Green',
        '#40FFA0': 'Light Emerald',
        '#80FFC0': 'Sea Foam',
        '#BFFFDF': 'Sea Mist',
        '#033D21': 'Dark Forrest',
        '#438059': 'Moss',
        '#7FA37C': 'Medium Green',
        '#007F40': 'Pine',
        '#8DAE94': 'Yellow Gray Green',
        '#ACC6B5': 'Aqua Lung',
        '#DDEBE2': 'Sea Vapor',
        '#00BFBF': 'Fog',
        '#00FFFF': 'Cyan',
        '#40FFFF': 'Turquoise Blue',
        '#80FFFF': 'Light Aqua',
        '#BFFFFF': 'Pale Cyan',
        '#033D3D': 'Dark Teal',
        '#347D7E': 'Gray Turquoise',
        '#609A9F': 'Green Blue',
        '#007F7F': 'Seaweed',
        '#96BDC4': 'Green Gray',
        '#B5D1D7': 'Soapstone',
        '#E2F1F4': 'Light Turquoise',
        '#0060BF': 'Summer Sky',
        '#0080FF': 'Sky Blue',
        '#40A0FF': 'Electric Blue',
        '#80C0FF': 'Light Azure',
        '#BFDFFF': 'Ice Blue',
        '#1B2C48': 'Navy',
        '#385376': 'Biscay',
        '#57708F': 'Dusty Blue',
        '#00407F': 'Sea Blue',
        '#7792AC': 'Sky Blue Gray',
        '#A8BED1': 'Morning Sky',
        '#DEEBF6': 'Vapor',
        '#0000BF': 'Deep Blue',
        '#0000FF': 'Blue',
        '#4040FF': 'Cerulean Blue',
        '#8080FF': 'Evening Blue',
        '#BFBFFF': 'Light Blue',
        '#212143': 'Deep Indigo',
        '#373E68': 'Sea Blue',
        '#444F75': 'Night Blue',
        '#00007F': 'Indigo Blue',
        '#585E82': 'Dockside',
        '#8687A4': 'Blue Gray',
        '#D2D1E1': 'Light Blue Gray',
        '#6000BF': 'Neon Violet',
        '#8000FF': 'Blue Violet',
        '#A040FF': 'Violet Purple',
        '#C080FF': 'Violet Dusk',
        '#DFBFFF': 'Pale Lavender',
        '#302449': 'Cool Shale',
        '#54466F': 'Dark Indigo',
        '#655A7F': 'Dark Violet',
        '#40007F': 'Violet',
        '#726284': 'Smoky Violet',
        '#9E8FA9': 'Slate Gray',
        '#DCD1DF': 'Violet White',
        '#BF00BF': 'Royal Violet',
        '#FF00FF': 'Fuchsia',
        '#FF40FF': 'Magenta',
        '#FF80FF': 'Orchid',
        '#FFBFFF': 'Pale Magenta',
        '#4A234A': 'Dark Purple',
        '#794A72': 'Medium Purple',
        '#936386': 'Cool Granite',
        '#7F007F': 'Purple',
        '#9D7292': 'Purple Moon',
        '#C0A0B6': 'Pale Purple',
        '#ECDAE5': 'Pink Cloud',
        '#BF005F': 'Hot Pink',
        '#FF007F': 'Deep Pink',
        '#FF409F': 'Grape',
        '#FF80BF': 'Electric Pink',
        '#FFBFDF': 'Pink',
        '#451528': 'Purple Red',
        '#823857': 'Purple Dino',
        '#A94A76': 'Purple Gray',
        '#7F003F': 'Rose',
        '#BC6F95': 'Antique Mauve',
        '#D8A5BB': 'Cool Marble',
        '#F7DDE9': 'Pink Granite',
        '#C00000': 'Apple',
        '#FF0000': 'Fire Truck',
        '#FF4040': 'Pale Red',
        '#FF8080': 'Salmon',
        '#FFC0C0': 'Warm Pink',
        '#441415': 'Sepia',
        '#82393C': 'Rust',
        '#AA4D4E': 'Brick',
        '#800000': 'Brick Red',
        '#BC6E6E': 'Mauve',
        '#D8A3A4': 'Shrimp Pink',
        '#F8DDDD': 'Shell Pink',
        '#BF5F00': 'Dark Orange',
        '#FF7F00': 'Orange',
        '#FF9F40': 'Grapefruit',
        '#FFBF80': 'Canteloupe',
        '#FFDFBF': 'Wax',
        '#482C1B': 'Dark Brick',
        '#855A40': 'Dirt',
        '#B27C51': 'Tan',
        '#7F3F00': 'Nutmeg',
        '#C49B71': 'Mustard',
        '#E1C4A8': 'Pale Tan',
        '#FDEEE0': 'Marble'
    /* }}} */
            },
            /**
            * @property _colorPicker
            * @description The HTML Element containing the colorPicker
            * @type HTMLElement
            */
            _colorPicker: null,
            /**
            * @property STR_COLLAPSE
            * @description String for Toolbar Collapse Button
            * @type String
            */
            STR_COLLAPSE: 'Collapse Toolbar',
            /**
            * @property STR_SPIN_LABEL
            * @description String for spinbutton dynamic label. Note the {VALUE} will be replaced with YAHOO.lang.substitute
            * @type String
            */
            STR_SPIN_LABEL: 'Spin Button with value {VALUE}. Use Control Shift Up Arrow and Control Shift Down arrow keys to increase or decrease the value.',
            /**
            * @property STR_SPIN_UP
            * @description String for spinbutton up
            * @type String
            */
            STR_SPIN_UP: 'Click to increase the value of this input',
            /**
            * @property STR_SPIN_DOWN
            * @description String for spinbutton down
            * @type String
            */
            STR_SPIN_DOWN: 'Click to decrease the value of this input',
            /**
            * @property _titlebar
            * @description Object reference to the titlebar
            * @type HTMLElement
            */
            _titlebar: null,
            /**
            * @property browser
            * @description Standard browser detection
            * @type Object
            */
            browser: YAHOO.env.ua,
            /**
            * @protected
            * @property _buttonList
            * @description Internal property list of current buttons in the toolbar
            * @type Array
            */
            _buttonList: null,
            /**
            * @protected
            * @property _buttonGroupList
            * @description Internal property list of current button groups in the toolbar
            * @type Array
            */
            _buttonGroupList: null,
            /**
            * @protected
            * @property _sep
            * @description Internal reference to the separator HTML Element for cloning
            * @type HTMLElement
            */
            _sep: null,
            /**
            * @protected
            * @property _sepCount
            * @description Internal refernce for counting separators, so we can give them a useful class name for styling
            * @type Number
            */
            _sepCount: null,
            /**
            * @protected
            * @property draghandle
            * @type HTMLElement
            */
            _dragHandle: null,
            /**
            * @protected
            * @property _toolbarConfigs
            * @type Object
            */
            _toolbarConfigs: {
                renderer: true
            },
            /**
            * @protected
            * @property CLASS_CONTAINER
            * @description Default CSS class to apply to the toolbar container element
            * @type String
            */
            CLASS_CONTAINER: 'yui-toolbar-container',
            /**
            * @protected
            * @property CLASS_DRAGHANDLE
            * @description Default CSS class to apply to the toolbar's drag handle element
            * @type String
            */
            CLASS_DRAGHANDLE: 'yui-toolbar-draghandle',
            /**
            * @protected
            * @property CLASS_SEPARATOR
            * @description Default CSS class to apply to all separators in the toolbar
            * @type String
            */
            CLASS_SEPARATOR: 'yui-toolbar-separator',
            /**
            * @protected
            * @property CLASS_DISABLED
            * @description Default CSS class to apply when the toolbar is disabled
            * @type String
            */
            CLASS_DISABLED: 'yui-toolbar-disabled',
            /**
            * @protected
            * @property CLASS_PREFIX
            * @description Default prefix for dynamically created class names
            * @type String
            */
            CLASS_PREFIX: 'yui-toolbar',
            /**
            * @method init
            * @description The Toolbar class's initialization method
            */
            init: function(p_oElement, p_oAttributes) {
                YAHOO.widget.Toolbar.superclass.init.call(this, p_oElement, p_oAttributes);

            },
            /**
            * @method initAttributes
            * @description Initializes all of the configuration attributes used to create
            * the toolbar.
            * @param {Object} attr Object literal specifying a set of
            * configuration attributes used to create the toolbar.
            */
            initAttributes: function(attr) {
                YAHOO.widget.Toolbar.superclass.initAttributes.call(this, attr);
                this.addClass(this.CLASS_CONTAINER);

                /**
                * @attribute buttonType
                * @description The buttonType to use (advanced or basic)
                * @type String
                */
                this.setAttributeConfig('buttonType', {
                    value: attr.buttonType || 'basic',
                    writeOnce: true,
                    validator: function(type) {
                        switch (type) {
                            case 'advanced':
                            case 'basic':
                                return true;
                        }
                        return false;
                    },
                    method: function(type) {
                        if (type == 'advanced') {
                            if (YAHOO.widget.Button) {
                                this.buttonType = YAHOO.widget.ToolbarButtonAdvanced;
                            } else {
                                YAHOO.log('Can not find YAHOO.widget.Button', 'error', 'Toolbar');
                                this.buttonType = YAHOO.widget.ToolbarButton;
                            }
                        } else {
                            this.buttonType = YAHOO.widget.ToolbarButton;
                        }
                    }
                });

                /**
                * @attribute buttons
                * @description Object specifying the buttons to include in the toolbar
                * Example:
                * <code><pre>
                * {
                *   { id: 'b3', type: 'button', label: 'Underline', value: 'underline' },
                *   { type: 'separator' },
                *   { id: 'b4', type: 'menu', label: 'Align', value: 'align',
                *       menu: [
                *           { text: "Left", value: 'alignleft' },
                *           { text: "Center", value: 'aligncenter' },
                *           { text: "Right", value: 'alignright' }
                *       ]
                *   }
                * }
                * </pre></code>
                * @type Array
                */

                this.setAttributeConfig('buttons', {
                    value: [],
                    writeOnce: true,
                    method: function(data) {
                        for (var i in data) {
                            if (Lang.hasOwnProperty(data, i)) {
                                if (data[i].type == 'separator') {
                                    this.addSeparator();
                                } else if (data[i].group !== undefined) {
                                    this.addButtonGroup(data[i]);
                                } else {
                                    this.addButton(data[i]);
                                }
                            }
                        }
                    }
                });

                /**
                * @attribute disabled
                * @description Boolean indicating if the toolbar should be disabled. It will also disable the draggable attribute if it is on.
                * @default false
                * @type Boolean
                */
                this.setAttributeConfig('disabled', {
                    value: false,
                    method: function(disabled) {
                        if (this.get('disabled') === disabled) {
                            return false;
                        }
                        if (disabled) {
                            this.addClass(this.CLASS_DISABLED);
                            this.set('draggable', false);
                            this.disableAllButtons();
                        } else {
                            this.removeClass(this.CLASS_DISABLED);
                            if (this._configs.draggable._initialConfig.value) {
                                //Draggable by default, set it back
                                this.set('draggable', true);
                            }
                            this.resetAllButtons();
                        }
                    }
                });

                /**
                * @config cont
                * @description The container for the toolbar.
                * @type HTMLElement
                */
                this.setAttributeConfig('cont', {
                    value: attr.cont,
                    readOnly: true
                });

                /**
                * @attribute grouplabels
                * @description Boolean indicating if the toolbar should show the group label's text string.
                * @default true
                * @type Boolean
                */
                this.setAttributeConfig('grouplabels', {
                    value: ((attr.grouplabels === false) ? false : true),
                    method: function(grouplabels) {
                        if (grouplabels) {
                            Dom.removeClass(this.get('cont'), (this.CLASS_PREFIX + '-nogrouplabels'));
                        } else {
                            Dom.addClass(this.get('cont'), (this.CLASS_PREFIX + '-nogrouplabels'));
                        }
                    }
                });
                /**
                * @attribute titlebar
                * @description Boolean indicating if the toolbar should have a titlebar. If
                * passed a string, it will use that as the titlebar text
                * @default false
                * @type Boolean or String
                */
                this.setAttributeConfig('titlebar', {
                    value: false,
                    method: function(titlebar) {
                        if (titlebar) {
                            if (this._titlebar && this._titlebar.parentNode) {
                                this._titlebar.parentNode.removeChild(this._titlebar);
                            }
                            this._titlebar = document.createElement('DIV');
                            this._titlebar.tabIndex = '-1';
                            Event.on(this._titlebar, 'focus', function() {
                                this._handleFocus();
                            }, this, true);
                            Dom.addClass(this._titlebar, this.CLASS_PREFIX + '-titlebar');
                            if (Lang.isString(titlebar)) {
                                var h2 = document.createElement('h2');
                                h2.tabIndex = '-1';
                                h2.innerHTML = '<a href="#" tabIndex="0">' + titlebar + '</a>';
                                this._titlebar.appendChild(h2);
                                Event.on(h2.firstChild, 'click', function(ev) {
                                    Event.stopEvent(ev);
                                });
                                Event.on([h2, h2.firstChild], 'focus', function() {
                                    this._handleFocus();
                                }, this, true);
                            }
                            if (this.get('firstChild')) {
                                this.insertBefore(this._titlebar, this.get('firstChild'));
                            } else {
                                this.appendChild(this._titlebar);
                            }
                            if (this.get('collapse')) {
                                this.set('collapse', true);
                            }
                        } else if (this._titlebar) {
                            if (this._titlebar && this._titlebar.parentNode) {
                                this._titlebar.parentNode.removeChild(this._titlebar);
                            }
                        }
                    }
                });

                /**
                * @attribute collapse
                * @description Boolean indicating if the the titlebar should have a collapse button.
                * The collapse button will not remove the toolbar, it will minimize it to the titlebar
                * @default false
                * @type Boolean
                */
                this.setAttributeConfig('collapse', {
                    value: false,
                    method: function(collapse) {
                        if (this._titlebar) {
                            var collapseEl = null;
                            var el = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
                            if (collapse) {
                                if (el.length > 0) {
                                    //There is already a collapse button
                                    return true;
                                }
                                collapseEl = document.createElement('SPAN');
                                collapseEl.innerHTML = 'X';
                                collapseEl.title = this.STR_COLLAPSE;

                                Dom.addClass(collapseEl, 'collapse');
                                this._titlebar.appendChild(collapseEl);
                                Event.addListener(collapseEl, 'click', function() {
                                    if (Dom.hasClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed')) {
                                        this.collapse(false); //Expand Toolbar
                                    } else {
                                        this.collapse(); //Collapse Toolbar
                                    }
                                }, this, true);
                            } else {
                                collapseEl = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
                                if (collapseEl[0]) {
                                    if (Dom.hasClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed')) {
                                        //We are closed, reopen the titlebar..
                                        this.collapse(false); //Expand Toolbar
                                    }
                                    collapseEl[0].parentNode.removeChild(collapseEl[0]);
                                }
                            }
                        }
                    }
                });

                /**
                * @attribute draggable
                * @description Boolean indicating if the toolbar should be draggable.
                * @default false
                * @type Boolean
                */

                this.setAttributeConfig('draggable', {
                    value: (attr.draggable || false),
                    method: function(draggable) {
                        if (draggable && !this.get('titlebar')) {
                            YAHOO.log('Dragging enabled', 'info', 'Toolbar');
                            if (!this._dragHandle) {
                                this._dragHandle = document.createElement('SPAN');
                                this._dragHandle.innerHTML = '|';
                                this._dragHandle.setAttribute('title', 'Click to drag the toolbar');
                                this._dragHandle.id = this.get('id') + '_draghandle';
                                Dom.addClass(this._dragHandle, this.CLASS_DRAGHANDLE);
                                if (this.get('cont').hasChildNodes()) {
                                    this.get('cont').insertBefore(this._dragHandle, this.get('cont').firstChild);
                                } else {
                                    this.get('cont').appendChild(this._dragHandle);
                                }
                                /**
                                * @property dd
                                * @description The DragDrop instance associated with the Toolbar
                                * @type Object
                                */
                                this.dd = new YAHOO.util.DD(this.get('id'));
                                this.dd.setHandleElId(this._dragHandle.id);

                            }
                        } else {
                            YAHOO.log('Dragging disabled', 'info', 'Toolbar');
                            if (this._dragHandle) {
                                this._dragHandle.parentNode.removeChild(this._dragHandle);
                                this._dragHandle = null;
                                this.dd = null;
                            }
                        }
                        if (this._titlebar) {
                            if (draggable) {
                                this.dd = new YAHOO.util.DD(this.get('id'));
                                this.dd.setHandleElId(this._titlebar);
                                Dom.addClass(this._titlebar, 'draggable');
                            } else {
                                Dom.removeClass(this._titlebar, 'draggable');
                                if (this.dd) {
                                    this.dd.unreg();
                                    this.dd = null;
                                }
                            }
                        }
                    },
                    validator: function(value) {
                        var ret = true;
                        if (!YAHOO.util.DD) {
                            ret = false;
                        }
                        return ret;
                    }
                });

            },
            /**
            * @method addButtonGroup
            * @description Add a new button group to the toolbar. (uses addButton)
            * @param {Object} oGroup Object literal reference to the Groups Config (contains an array of button configs as well as the group label)
            */
            addButtonGroup: function(oGroup) {
                if (!this.get('element')) {
                    this._queue[this._queue.length] = ['addButtonGroup', arguments];
                    return false;
                }

                if (!this.hasClass(this.CLASS_PREFIX + '-grouped')) {
                    this.addClass(this.CLASS_PREFIX + '-grouped');
                }
                var div = document.createElement('DIV');
                Dom.addClass(div, this.CLASS_PREFIX + '-group');
                Dom.addClass(div, this.CLASS_PREFIX + '-group-' + oGroup.group);
                if (oGroup.label) {
                    var label = document.createElement('h3');
                    label.innerHTML = oGroup.label;
                    div.appendChild(label);
                }
                if (!this.get('grouplabels')) {
                    Dom.addClass(this.get('cont'), this.CLASS_PREFIX, '-nogrouplabels');
                }

                this.get('cont').appendChild(div);

                //For accessibility, let's put all of the group buttons in an Unordered List
                var ul = document.createElement('ul');
                div.appendChild(ul);

                if (!this._buttonGroupList) {
                    this._buttonGroupList = {};
                }

                this._buttonGroupList[oGroup.group] = ul;

                for (var i = 0; i < oGroup.buttons.length; i++) {
                    var li = document.createElement('li');
                    li.className = this.CLASS_PREFIX + '-groupitem';
                    ul.appendChild(li);
                    if ((oGroup.buttons[i].type !== undefined) && oGroup.buttons[i].type == 'separator') {
                        this.addSeparator(li);
                    } else {
                        oGroup.buttons[i].container = li;
                        this.addButton(oGroup.buttons[i]);
                    }
                }
            },
            /**
            * @method addButtonToGroup
            * @description Add a new button to a toolbar group. Buttons supported:
            *   push, split, menu, select, color, spin
            * @param {Object} oButton Object literal reference to the Button's Config
            * @param {String} group The Group identifier passed into the initial config
            * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
            */
            addButtonToGroup: function(oButton, group, after) {
                var groupCont = this._buttonGroupList[group];
                var li = document.createElement('li');
                li.className = this.CLASS_PREFIX + '-groupitem';
                oButton.container = li;
                this.addButton(oButton, after);
                groupCont.appendChild(li);
            },
            /**
            * @method addButton
            * @description Add a new button to the toolbar. Buttons supported:
            *   push, split, menu, select, color, spin
            * @param {Object} oButton Object literal reference to the Button's Config
            * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
            */
            addButton: function(oButton, after) {
                if (!this.get('element')) {
                    this._queue[this._queue.length] = ['addButton', arguments];
                    return false;
                }
                if (!this._buttonList) {
                    this._buttonList = [];
                }
                YAHOO.log('Adding button of type: ' + oButton.type, 'info', 'Toolbar');
                if (!oButton.container) {
                    oButton.container = this.get('cont');
                }

                if ((oButton.type == 'menu') || (oButton.type == 'split') || (oButton.type == 'select')) {
                    if (Lang.isArray(oButton.menu)) {
                        for (var i in oButton.menu) {
                            if (Lang.hasOwnProperty(oButton.menu, i)) {
                                var funcObject = {
                                    fn: function(ev, x, oMenu) {
                                        if (!oButton.menucmd) {
                                            oButton.menucmd = oButton.value;
                                        }
                                        oButton.value = ((oMenu.value) ? oMenu.value : oMenu._oText.nodeValue);
                                    },
                                    scope: this
                                };
                                oButton.menu[i].onclick = funcObject;
                            }
                        }
                    }
                }
                var _oButton = {}, skip = false;
                for (var o in oButton) {
                    if (Lang.hasOwnProperty(oButton, o)) {
                        if (!this._toolbarConfigs[o]) {
                            _oButton[o] = oButton[o];
                        }
                    }
                }
                if (oButton.type == 'select') {
                    _oButton.type = 'menu';
                }
                if (oButton.type == 'spin') {
                    _oButton.type = 'push';
                }
                if (_oButton.type == 'color') {
                    if (YAHOO.widget.Overlay) {
                        _oButton = this._makeColorButton(_oButton);
                    } else {
                        skip = true;
                    }
                }
                if (_oButton.menu) {
                    if ((YAHOO.widget.Overlay) && (oButton.menu instanceof YAHOO.widget.Overlay)) {
                        oButton.menu.showEvent.subscribe(function() {
                            this._button = _oButton;
                        });
                    } else {
                        for (var m = 0; m < _oButton.menu.length; m++) {
                            if (!_oButton.menu[m].value) {
                                _oButton.menu[m].value = _oButton.menu[m].text;
                            }
                        }
                        if (this.browser.webkit) {
                            _oButton.focusmenu = false;
                        }
                    }
                }
                if (skip) {
                    oButton = false;
                } else {
                    //Add to .get('buttons') manually
                    this._configs.buttons.value[this._configs.buttons.value.length] = oButton;

                    var tmp = new this.buttonType(_oButton);
                    tmp.get('element').tabIndex = '-1';
                    tmp.get('element').setAttribute('role', 'button');
                    tmp._selected = true;
                    if (!tmp.buttonType) {
                        tmp.buttonType = 'rich';
                        tmp.checkValue = function(value) {
                            var _menuItems = this.getMenu().getItems();
                            if (_menuItems.length === 0) {
                                this.getMenu()._onBeforeShow();
                                _menuItems = this.getMenu().getItems();
                            }
                            for (var i = 0; i < _menuItems.length; i++) {
                                _menuItems[i].cfg.setProperty('checked', false);
                                if (_menuItems[i].value == value) {
                                    _menuItems[i].cfg.setProperty('checked', true);
                                }
                            }
                        };
                    }

                    if (this.get('disabled')) {
                        //Toolbar is disabled, disable the new button too!
                        tmp.set('disabled', true);
                    }
                    if (!oButton.id) {
                        oButton.id = tmp.get('id');
                    }
                    YAHOO.log('Button created (' + oButton.type + ')', 'info', 'Toolbar');

                    if (after) {
                        var el = tmp.get('element');
                        var nextSib = null;
                        if (after.get) {
                            nextSib = after.get('element').nextSibling;
                        } else if (after.nextSibling) {
                            nextSib = after.nextSibling;
                        }
                        if (nextSib) {
                            nextSib.parentNode.insertBefore(el, nextSib);
                        }
                    }
                    tmp.addClass(this.CLASS_PREFIX + '-' + tmp.get('value'));

                    var icon = document.createElement('span');
                    icon.className = this.CLASS_PREFIX + '-icon';
                    tmp.get('element').insertBefore(icon, tmp.get('firstChild'));
                    if (tmp._button.tagName.toLowerCase() == 'button') {
                        tmp.get('element').setAttribute('unselectable', 'on');
                        //Replace the Button HTML Element with an a href if it exists
                        var a = document.createElement('a');
                        a.innerHTML = tmp._button.innerHTML;
                        a.href = '#';
                        a.tabIndex = '-1';
                        Event.on(a, 'click', function(ev) {
                            Event.stopEvent(ev);
                        });
                        tmp._button.parentNode.replaceChild(a, tmp._button);
                        tmp._button = a;
                    }

                    if (oButton.type == 'select') {
                        if (tmp._button.tagName.toLowerCase() == 'select') {
                            icon.parentNode.removeChild(icon);
                            var iel = tmp._button;
                            var parEl = tmp.get('element');
                            parEl.parentNode.replaceChild(iel, parEl);
                        } else {
                            //Don't put a class on it if it's a real select element
                            tmp.addClass(this.CLASS_PREFIX + '-select');
                        }
                    }
                    if (oButton.type == 'spin') {
                        if (!Lang.isArray(oButton.range)) {
                            oButton.range = [ 10, 100 ];
                        }
                        this._makeSpinButton(tmp, oButton);
                    }
                    tmp.get('element').setAttribute('title', tmp.get('label'));
                    if (oButton.type != 'spin') {
                        if ((YAHOO.widget.Overlay) && (_oButton.menu instanceof YAHOO.widget.Overlay)) {
                            var showPicker = function(ev) {
                                var exec = true;
                                if (ev.keyCode && (ev.keyCode == 9)) {
                                    exec = false;
                                }
                                if (exec) {
                                    if (this._colorPicker) {
                                        this._colorPicker._button = oButton.value;
                                    }
                                    var menuEL = tmp.getMenu().element;
                                    if (Dom.getStyle(menuEL, 'visibility') == 'hidden') {
                                        tmp.getMenu().show();
                                    } else {
                                        tmp.getMenu().hide();
                                    }
                                }
                                YAHOO.util.Event.stopEvent(ev);
                            };
                            tmp.on('mousedown', showPicker, oButton, this);
                            tmp.on('keydown', showPicker, oButton, this);

                        } else if ((oButton.type != 'menu') && (oButton.type != 'select')) {
                            tmp.on('keypress', this._buttonClick, oButton, this);
                            tmp.on('mousedown', function(ev) {
                                YAHOO.util.Event.stopEvent(ev);
                                this._buttonClick(ev, oButton);
                            }, oButton, this);
                            tmp.on('click', function(ev) {
                                //YAHOO.util.Event.stopEvent(ev);
                            });
                        } else {
                            //Stop the mousedown event so we can trap the selection in the editor!
                            tmp.on('mousedown', function(ev) {
                                YAHOO.util.Event.stopEvent(ev);
                            });
                            tmp.on('click', function(ev) {
                                YAHOO.util.Event.stopEvent(ev);
                            });
                            tmp.on('change', function(ev) {
                                if (!oButton.menucmd) {
                                    oButton.menucmd = oButton.value;
                                }
                                oButton.value = ev.value;
                                this._buttonClick(ev, oButton);
                            }, this, true);

                            var self = this;
                            //Hijack the mousedown event in the menu and make it fire a button click..
                            if (tmp.getMenu().mouseDownEvent) {
                                tmp.getMenu().mouseDownEvent.subscribe(function(ev, args) {
                                    YAHOO.log('mouseDownEvent', 'warn', 'Toolbar');
                                    var oMenu = args[1];
                                    YAHOO.util.Event.stopEvent(args[0]);
                                    tmp._onMenuClick(args[0], tmp);
                                    if (!oButton.menucmd) {
                                        oButton.menucmd = oButton.value;
                                    }
                                    oButton.value = ((oMenu.value) ? oMenu.value : oMenu._oText.nodeValue);
                                    self._buttonClick.call(self, args[1], oButton);
                                    tmp._hideMenu();
                                    return false;
                                });
                                tmp.getMenu().clickEvent.subscribe(function(ev, args) {
                                    YAHOO.log('clickEvent', 'warn', 'Toolbar');
                                    YAHOO.util.Event.stopEvent(args[0]);
                                });
                                tmp.getMenu().mouseUpEvent.subscribe(function(ev, args) {
                                    YAHOO.log('mouseUpEvent', 'warn', 'Toolbar');
                                    YAHOO.util.Event.stopEvent(args[0]);
                                });
                            }

                        }
                    } else {
                        //Stop the mousedown event so we can trap the selection in the editor!
                        tmp.on('mousedown', function(ev) {
                            YAHOO.util.Event.stopEvent(ev);
                        });
                        tmp.on('click', function(ev) {
                            YAHOO.util.Event.stopEvent(ev);
                        });
                    }
                    if (this.browser.ie) {
                        /*
                        //Add a couple of new events for IE
                        tmp.DOM_EVENTS.focusin = true;
                        tmp.DOM_EVENTS.focusout = true;

                        //Stop them so we don't loose focus in the Editor
                        tmp.on('focusin', function(ev) {
                            YAHOO.util.Event.stopEvent(ev);
                        }, oButton, this);

                        tmp.on('focusout', function(ev) {
                            YAHOO.util.Event.stopEvent(ev);
                        }, oButton, this);
                        tmp.on('click', function(ev) {
                            YAHOO.util.Event.stopEvent(ev);
                        }, oButton, this);
                        */
                    }
                    if (this.browser.webkit) {
                        //This will keep the document from gaining focus and the editor from loosing it..
                        //Forcefully remove the focus calls in button!
                        tmp.hasFocus = function() {
                            return true;
                        };
                    }
                    this._buttonList[this._buttonList.length] = tmp;
                    if ((oButton.type == 'menu') || (oButton.type == 'split') || (oButton.type == 'select')) {
                        if (Lang.isArray(oButton.menu)) {
                            YAHOO.log('Button type is (' + oButton.type + '), doing extra renderer work.', 'info', 'Toolbar');
                            var menu = tmp.getMenu();
                            if (menu.renderEvent) {
                                menu.renderEvent.subscribe(_addMenuClasses, tmp);
                                if (oButton.renderer) {
                                    menu.renderEvent.subscribe(oButton.renderer, tmp);
                                }
                            }
                        }
                    }
                }
                return oButton;
            },
            /**
            * @method addSeparator
            * @description Add a new button separator to the toolbar.
            * @param {HTMLElement} cont Optional HTML element to insert this button into.
            * @param {HTMLElement} after Optional HTML element to insert this button after in the DOM.
            */
            addSeparator: function(cont, after) {
                if (!this.get('element')) {
                    this._queue[this._queue.length] = ['addSeparator', arguments];
                    return false;
                }
                var sepCont = ((cont) ? cont : this.get('cont'));
                if (!this.get('element')) {
                    this._queue[this._queue.length] = ['addSeparator', arguments];
                    return false;
                }
                if (this._sepCount === null) {
                    this._sepCount = 0;
                }
                if (!this._sep) {
                    YAHOO.log('Separator does not yet exist, creating', 'info', 'Toolbar');
                    this._sep = document.createElement('SPAN');
                    Dom.addClass(this._sep, this.CLASS_SEPARATOR);
                    this._sep.innerHTML = '|';
                }
                YAHOO.log('Separator does exist, cloning', 'info', 'Toolbar');
                var _sep = this._sep.cloneNode(true);
                this._sepCount++;
                Dom.addClass(_sep, this.CLASS_SEPARATOR + '-' + this._sepCount);
                if (after) {
                    var nextSib = null;
                    if (after.get) {
                        nextSib = after.get('element').nextSibling;
                    } else if (after.nextSibling) {
                        nextSib = after.nextSibling;
                    } else {
                        nextSib = after;
                    }
                    if (nextSib) {
                        if (nextSib == after) {
                            nextSib.parentNode.appendChild(_sep);
                        } else {
                            nextSib.parentNode.insertBefore(_sep, nextSib);
                        }
                    }
                } else {
                    sepCont.appendChild(_sep);
                }
                return _sep;
            },
            /**
            * @method _createColorPicker
            * @private
            * @description Creates the core DOM reference to the color picker menu item.
            * @param {String} id the id of the toolbar to prefix this DOM container with.
            */
            _createColorPicker: function(id) {
                if (Dom.get(id + '_colors')) {
                   Dom.get(id + '_colors').parentNode.removeChild(Dom.get(id + '_colors'));
                }
                var picker = document.createElement('div');
                picker.className = 'yui-toolbar-colors';
                picker.id = id + '_colors';
                picker.style.display = 'none';
                Event.on(window, 'load', function() {
                    document.body.appendChild(picker);
                }, this, true);

                this._colorPicker = picker;

                var html = '';
                for (var i in this._colorData) {
                    if (Lang.hasOwnProperty(this._colorData, i)) {
                        html += '<a style="background-color: ' + i + '" href="#">' + i.replace('#', '') + '</a>';
                    }
                }
                html += '<span><em>X</em><strong></strong></span>';
                window.setTimeout(function() {
                    picker.innerHTML = html;
                }, 0);

                Event.on(picker, 'mouseover', function(ev) {
                    var picker = this._colorPicker;
                    var em = picker.getElementsByTagName('em')[0];
                    var strong = picker.getElementsByTagName('strong')[0];
                    var tar = Event.getTarget(ev);
                    if (tar.tagName.toLowerCase() == 'a') {
                        em.style.backgroundColor = tar.style.backgroundColor;
                        strong.innerHTML = this._colorData['#' + tar.innerHTML] + '<br>' + tar.innerHTML;
                    }
                }, this, true);
                Event.on(picker, 'focus', function(ev) {
                    Event.stopEvent(ev);
                });
                Event.on(picker, 'click', function(ev) {
                    Event.stopEvent(ev);
                });
                Event.on(picker, 'mousedown', function(ev) {
                    Event.stopEvent(ev);
                    var tar = Event.getTarget(ev);
                    if (tar.tagName.toLowerCase() == 'a') {
                        var retVal = this.fireEvent('colorPickerClicked', { type: 'colorPickerClicked', target: this, button: this._colorPicker._button, color: tar.innerHTML, colorName: this._colorData['#' + tar.innerHTML] } );
                        if (retVal !== false) {
                            var info = {
                                color: tar.innerHTML,
                                colorName: this._colorData['#' + tar.innerHTML],
                                value: this._colorPicker._button
                            };

                            this.fireEvent('buttonClick', { type: 'buttonClick', target: this.get('element'), button: info });
                        }
                        this.getButtonByValue(this._colorPicker._button).getMenu().hide();
                    }
                }, this, true);
            },
            /**
            * @method _resetColorPicker
            * @private
            * @description Clears the currently selected color or mouseover color in the color picker.
            */
            _resetColorPicker: function() {
                var em = this._colorPicker.getElementsByTagName('em')[0];
                var strong = this._colorPicker.getElementsByTagName('strong')[0];
                em.style.backgroundColor = 'transparent';
                strong.innerHTML = '';
            },
            /**
            * @method _makeColorButton
            * @private
            * @description Called to turn a "color" button into a menu button with an Overlay for the menu.
            * @param {Object} _oButton <a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> reference
            */
            _makeColorButton: function(_oButton) {
                if (!this._colorPicker) {
                    this._createColorPicker(this.get('id'));
                }
                _oButton.type = 'color';
                _oButton.menu = new YAHOO.widget.Overlay(this.get('id') + '_' + _oButton.value + '_menu', { visible: false, position: 'absolute', iframe: true });
                _oButton.menu.setBody('');
                _oButton.menu.render(this.get('cont'));
                Dom.addClass(_oButton.menu.element, 'yui-button-menu');
                Dom.addClass(_oButton.menu.element, 'yui-color-button-menu');
                _oButton.menu.beforeShowEvent.subscribe(function() {
                    _oButton.menu.cfg.setProperty('zindex', 5); //Re Adjust the overlays zIndex.. not sure why.
                    _oButton.menu.cfg.setProperty('context', [this.getButtonById(_oButton.id).get('element'), 'tl', 'bl']); //Re Adjust the overlay.. not sure why.
                    //Move the DOM reference of the color picker to the Overlay that we are about to show.
                    this._resetColorPicker();
                    var _p = this._colorPicker;
                    if (_p.parentNode) {
                        _p.parentNode.removeChild(_p);
                    }
                    _oButton.menu.setBody('');
                    _oButton.menu.appendToBody(_p);
                    this._colorPicker.style.display = 'block';
                }, this, true);
                return _oButton;
            },
            /**
            * @private
            * @method _makeSpinButton
            * @description Create a button similar to an OS Spin button.. It has an up/down arrow combo to scroll through a range of int values.
            * @param {Object} _button <a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> reference
            * @param {Object} oButton Object literal containing the buttons initial config
            */
            _makeSpinButton: function(_button, oButton) {
                _button.addClass(this.CLASS_PREFIX + '-spinbutton');
                var self = this,
                    _par = _button._button.parentNode.parentNode, //parentNode of Button Element for appending child
                    range = oButton.range,
                    _b1 = document.createElement('a'),
                    _b2 = document.createElement('a');
                    _b1.href = '#';
                    _b2.href = '#';
                    _b1.tabIndex = '-1';
                    _b2.tabIndex = '-1';

                //Setup the up and down arrows
                _b1.className = 'up';
                _b1.title = this.STR_SPIN_UP;
                _b1.innerHTML = this.STR_SPIN_UP;
                _b2.className = 'down';
                _b2.title = this.STR_SPIN_DOWN;
                _b2.innerHTML = this.STR_SPIN_DOWN;

                //Append them to the container
                _par.appendChild(_b1);
                _par.appendChild(_b2);

                var label = YAHOO.lang.substitute(this.STR_SPIN_LABEL, { VALUE: _button.get('label') });
                _button.set('title', label);

                var cleanVal = function(value) {
                    value = ((value < range[0]) ? range[0] : value);
                    value = ((value > range[1]) ? range[1] : value);
                    return value;
                };

                var br = this.browser;
                var tbar = false;
                var strLabel = this.STR_SPIN_LABEL;
                if (this._titlebar && this._titlebar.firstChild) {
                    tbar = this._titlebar.firstChild;
                }

                var _intUp = function(ev) {
                    YAHOO.util.Event.stopEvent(ev);
                    if (!_button.get('disabled') && (ev.keyCode != 9)) {
                        var value = parseInt(_button.get('label'), 10);
                        value++;
                        value = cleanVal(value);
                        _button.set('label', ''+value);
                        var label = YAHOO.lang.substitute(strLabel, { VALUE: _button.get('label') });
                        _button.set('title', label);
                        if (!br.webkit && tbar) {
                            //tbar.focus(); //We do this for accessibility, on the re-focus of the element, a screen reader will re-read the title that was just changed
                            //_button.focus();
                        }
                        self._buttonClick(ev, oButton);
                    }
                };

                var _intDown = function(ev) {
                    YAHOO.util.Event.stopEvent(ev);
                    if (!_button.get('disabled') && (ev.keyCode != 9)) {
                        var value = parseInt(_button.get('label'), 10);
                        value--;
                        value = cleanVal(value);

                        _button.set('label', ''+value);
                        var label = YAHOO.lang.substitute(strLabel, { VALUE: _button.get('label') });
                        _button.set('title', label);
                        if (!br.webkit && tbar) {
                            //tbar.focus(); //We do this for accessibility, on the re-focus of the element, a screen reader will re-read the title that was just changed
                            //_button.focus();
                        }
                        self._buttonClick(ev, oButton);
                    }
                };

                var _intKeyUp = function(ev) {
                    if (ev.keyCode == 38) {
                        _intUp(ev);
                    } else if (ev.keyCode == 40) {
                        _intDown(ev);
                    } else if (ev.keyCode == 107 && ev.shiftKey) {  //Plus Key
                        _intUp(ev);
                    } else if (ev.keyCode == 109 && ev.shiftKey) {  //Minus Key
                        _intDown(ev);
                    }
                };

                //Handle arrow keys..
                _button.on('keydown', _intKeyUp, this, true);

                //Listen for the click on the up button and act on it
                //Listen for the click on the down button and act on it
                Event.on(_b1, 'mousedown',function(ev) {
                    Event.stopEvent(ev);
                }, this, true);
                Event.on(_b2, 'mousedown', function(ev) {
                    Event.stopEvent(ev);
                }, this, true);
                Event.on(_b1, 'click', _intUp, this, true);
                Event.on(_b2, 'click', _intDown, this, true);
            },
            /**
            * @protected
            * @method _buttonClick
            * @description Click handler for all buttons in the toolbar.
            * @param {String} ev The event that was passed in.
            * @param {Object} info Object literal of information about the button that was clicked.
            */
            _buttonClick: function(ev, info) {
                var doEvent = true;

                if (ev && ev.type == 'keypress') {
                    if (ev.keyCode == 9) {
                        doEvent = false;
                    } else if ((ev.keyCode === 13) || (ev.keyCode === 0) || (ev.keyCode === 32)) {
                    } else {
                        doEvent = false;
                    }
                }

                if (doEvent) {
                    var fireNextEvent = true,
                        retValue = false;
                    if (info.value) {
                        YAHOO.log('fireEvent::' + info.value + 'Click', 'info', 'Toolbar');
                        retValue = this.fireEvent(info.value + 'Click', { type: info.value + 'Click', target: this.get('element'), button: info });
                        if (retValue === false) {
                            fireNextEvent = false;
                        }
                    }

                    if (info.menucmd && fireNextEvent) {
                        YAHOO.log('fireEvent::' + info.menucmd + 'Click', 'info', 'Toolbar');
                        retValue = this.fireEvent(info.menucmd + 'Click', { type: info.menucmd + 'Click', target: this.get('element'), button: info });
                        if (retValue === false) {
                            fireNextEvent = false;
                        }
                    }
                    if (fireNextEvent) {
                        YAHOO.log('fireEvent::buttonClick', 'info', 'Toolbar');
                        this.fireEvent('buttonClick', { type: 'buttonClick', target: this.get('element'), button: info });
                    }

                    if (info.type == 'select') {
                        var button = this.getButtonById(info.id);
                        if (button.buttonType == 'rich') {
                            var txt = info.value;
                            for (var i = 0; i < info.menu.length; i++) {
                                if (info.menu[i].value == info.value) {
                                    txt = info.menu[i].text;
                                    break;
                                }
                            }
                            button.set('label', '<span class="yui-toolbar-' + info.menucmd + '-' + (info.value).replace(/ /g, '-').toLowerCase() + '">' + txt + '</span>');
                            var _items = button.getMenu().getItems();
                            for (var m = 0; m < _items.length; m++) {
                                if (_items[m].value.toLowerCase() == info.value.toLowerCase()) {
                                    _items[m].cfg.setProperty('checked', true);
                                } else {
                                    _items[m].cfg.setProperty('checked', false);
                                }
                            }
                        }
                    }
                    if (ev) {
                        Event.stopEvent(ev);
                    }
                }
            },
            /**
            * @private
            * @property _keyNav
            * @description Flag to determine if the arrow nav listeners have been attached
            * @type Boolean
            */
            _keyNav: null,
            /**
            * @private
            * @property _navCounter
            * @description Internal counter for walking the buttons in the toolbar with the arrow keys
            * @type Number
            */
            _navCounter: null,
            /**
            * @private
            * @method _navigateButtons
            * @description Handles the navigation/focus of toolbar buttons with the Arrow Keys
            * @param {Event} ev The Key Event
            */
            _navigateButtons: function(ev) {
                switch (ev.keyCode) {
                    case 37:
                    case 39:
                        if (ev.keyCode == 37) {
                            this._navCounter--;
                        } else {
                            this._navCounter++;
                        }
                        if (this._navCounter > (this._buttonList.length - 1)) {
                            this._navCounter = 0;
                        }
                        if (this._navCounter < 0) {
                            this._navCounter = (this._buttonList.length - 1);
                        }
                        var el = this._buttonList[this._navCounter].get('element');
                        if (this.browser.ie) {
                            el = this._buttonList[this._navCounter].get('element').getElementsByTagName('a')[0];
                        }
                        if (this._buttonList[this._navCounter].get('disabled')) {
                            this._navigateButtons(ev);
                        } else {
                            el.focus();
                        }
                        break;
                }
            },
            /**
            * @private
            * @method _handleFocus
            * @description Sets up the listeners for the arrow key navigation
            */
            _handleFocus: function() {
                if (!this._keyNav) {
                    var ev = 'keypress';
                    if (this.browser.ie) {
                        ev = 'keydown';
                    }
                    Event.on(this.get('element'), ev, this._navigateButtons, this, true);
                    this._keyNav = true;
                    this._navCounter = -1;
                }
            },
            /**
            * @method getButtonById
            * @description Gets a button instance from the toolbar by is Dom id.
            * @param {String} id The Dom id to query for.
            * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a>}
            */
            getButtonById: function(id) {
                var len = this._buttonList.length;
                for (var i = 0; i < len; i++) {
                    if (this._buttonList[i].get('id') == id) {
                        return this._buttonList[i];
                    }
                }
                return false;
            },
            /**
            * @method getButtonByValue
            * @description Gets a button instance or a menuitem instance from the toolbar by it's value.
            * @param {String} value The button value to query for.
            * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a> or <a href="YAHOO.widget.MenuItem.html">YAHOO.widget.MenuItem</a>}
            */
            getButtonByValue: function(value) {
                var _buttons = this.get('buttons');
                var len = _buttons.length;
                for (var i = 0; i < len; i++) {
                    if (_buttons[i].group !== undefined) {
                        for (var m = 0; m < _buttons[i].buttons.length; m++) {
                            if ((_buttons[i].buttons[m].value == value) || (_buttons[i].buttons[m].menucmd == value)) {
                                return this.getButtonById(_buttons[i].buttons[m].id);
                            }
                            if (_buttons[i].buttons[m].menu) { //Menu Button, loop through the values
                                for (var s = 0; s < _buttons[i].buttons[m].menu.length; s++) {
                                    if (_buttons[i].buttons[m].menu[s].value == value) {
                                        return this.getButtonById(_buttons[i].buttons[m].id);
                                    }
                                }
                            }
                        }
                    } else {
                        if ((_buttons[i].value == value) || (_buttons[i].menucmd == value)) {
                            return this.getButtonById(_buttons[i].id);
                        }
                        if (_buttons[i].menu) { //Menu Button, loop through the values
                            for (var j = 0; j < _buttons[i].menu.length; j++) {
                                if (_buttons[i].menu[j].value == value) {
                                    return this.getButtonById(_buttons[i].id);
                                }
                            }
                        }
                    }
                }
                return false;
            },
            /**
            * @method getButtonByIndex
            * @description Gets a button instance from the toolbar by is index in _buttonList.
            * @param {Number} index The index of the button in _buttonList.
            * @return {<a href="YAHOO.widget.ToolbarButton.html">YAHOO.widget.ToolbarButton</a>}
            */
            getButtonByIndex: function(index) {
                if (this._buttonList[index]) {
                    return this._buttonList[index];
                } else {
                    return false;
                }
            },
            /**
            * @method getButtons
            * @description Returns an array of buttons in the current toolbar
            * @return {Array}
            */
            getButtons: function() {
                return this._buttonList;
            },
            /**
            * @method disableButton
            * @description Disables a button in the toolbar.
            * @param {String/Number} id Disable a button by it's id, index or value.
            * @return {Boolean}
            */
            disableButton: function(id) {
                var button = getButton.call(this, id);
                if (button) {
                    button.set('disabled', true);
                } else {
                    return false;
                }
            },
            /**
            * @method enableButton
            * @description Enables a button in the toolbar.
            * @param {String/Number} id Enable a button by it's id, index or value.
            * @return {Boolean}
            */
            enableButton: function(id) {
                if (this.get('disabled')) {
                    return false;
                }
                var button = getButton.call(this, id);
                if (button) {
                    if (button.get('disabled')) {
                        button.set('disabled', false);
                    }
                } else {
                    return false;
                }
            },
            /**
            * @method isSelected
            * @description Tells if a button is selected or not.
            * @param {String/Number} id A button by it's id, index or value.
            * @return {Boolean}
            */
            isSelected: function(id) {
                var button = getButton.call(this, id);
                if (button) {
                    return button._selected;
                }
                return false;
            },
            /**
            * @method selectButton
            * @description Selects a button in the toolbar.
            * @param {String/Number} id Select a button by it's id, index or value.
            * @param {String} value If this is a Menu Button, check this item in the menu
            * @return {Boolean}
            */
            selectButton: function(id, value) {
                var button = getButton.call(this, id);
                if (button) {
                    button.addClass('yui-button-selected');
                    button.addClass('yui-button-' + button.get('value') + '-selected');
                    button._selected = true;
                    if (value) {
                        if (button.buttonType == 'rich') {
                            var _items = button.getMenu().getItems();
                            for (var m = 0; m < _items.length; m++) {
                                if (_items[m].value == value) {
                                    _items[m].cfg.setProperty('checked', true);
                                    button.set('label', '<span class="yui-toolbar-' + button.get('value') + '-' + (value).replace(/ /g, '-').toLowerCase() + '">' + _items[m]._oText.nodeValue + '</span>');
                                } else {
                                    _items[m].cfg.setProperty('checked', false);
                                }
                            }
                        }
                    }
                } else {
                    return false;
                }
            },
            /**
            * @method deselectButton
            * @description Deselects a button in the toolbar.
            * @param {String/Number} id Deselect a button by it's id, index or value.
            * @return {Boolean}
            */
            deselectButton: function(id) {
                var button = getButton.call(this, id);
                if (button) {
                    button.removeClass('yui-button-selected');
                    button.removeClass('yui-button-' + button.get('value') + '-selected');
                    button.removeClass('yui-button-hover');
                    button._selected = false;
                } else {
                    return false;
                }
            },
            /**
            * @method deselectAllButtons
            * @description Deselects all buttons in the toolbar.
            * @return {Boolean}
            */
            deselectAllButtons: function() {
                var len = this._buttonList.length;
                for (var i = 0; i < len; i++) {
                    this.deselectButton(this._buttonList[i]);
                }
            },
            /**
            * @method disableAllButtons
            * @description Disables all buttons in the toolbar.
            * @return {Boolean}
            */
            disableAllButtons: function() {
                if (this.get('disabled')) {
                    return false;
                }
                var len = this._buttonList.length;
                for (var i = 0; i < len; i++) {
                    this.disableButton(this._buttonList[i]);
                }
            },
            /**
            * @method enableAllButtons
            * @description Enables all buttons in the toolbar.
            * @return {Boolean}
            */
            enableAllButtons: function() {
                if (this.get('disabled')) {
                    return false;
                }
                var len = this._buttonList.length;
                for (var i = 0; i < len; i++) {
                    this.enableButton(this._buttonList[i]);
                }
            },
            /**
            * @method resetAllButtons
            * @description Resets all buttons to their initial state.
            * @param {Object} _ex Except these buttons
            * @return {Boolean}
            */
            resetAllButtons: function(_ex) {
                if (!Lang.isObject(_ex)) {
                    _ex = {};
                }
                if (this.get('disabled')) {
                    return false;
                }
                var len = this._buttonList.length;
                for (var i = 0; i < len; i++) {
                    var _button = this._buttonList[i];
                    var disabled = _button._configs.disabled._initialConfig.value;
                    if (_ex[_button.get('id')]) {
                        this.enableButton(_button);
                        this.selectButton(_button);
                    } else {
                        if (disabled) {
                            this.disableButton(_button);
                        } else {
                            this.enableButton(_button);
                        }
                        this.deselectButton(_button);
                    }
                }
            },
            /**
            * @method destroyButton
            * @description Destroy a button in the toolbar.
            * @param {String/Number} id Destroy a button by it's id or index.
            * @return {Boolean}
            */
            destroyButton: function(id) {
                var button = getButton.call(this, id);
                if (button) {
                    var thisID = button.get('id');
                    button.destroy();

                    var len = this._buttonList.length;
                    for (var i = 0; i < len; i++) {
                        if (this._buttonList[i].get('id') == thisID) {
                            this._buttonList[i] = null;
                        }
                    }
                } else {
                    return false;
                }
            },
            /**
            * @method destroy
            * @description Destroys the toolbar, all of it's elements and objects.
            * @return {Boolean}
            */
            destroy: function() {
                this.get('element').innerHTML = '';
                this.get('element').className = '';
                //Brutal Object Destroy
                for (var i in this) {
                    if (Lang.hasOwnProperty(this, i)) {
                        this[i] = null;
                    }
                }
                return true;
            },
            /**
            * @method collapse
            * @description Programatically collapse the toolbar.
            * @param {Boolean} collapse True to collapse, false to expand.
            */
            collapse: function(collapse) {
                var el = Dom.getElementsByClassName('collapse', 'span', this._titlebar);
                if (collapse === false) {
                    Dom.removeClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed');
                    if (el[0]) {
                        Dom.removeClass(el[0], 'collapsed');
                    }
                    this.fireEvent('toolbarExpanded', { type: 'toolbarExpanded', target: this });
                } else {
                    if (el[0]) {
                        Dom.addClass(el[0], 'collapsed');
                    }
                    Dom.addClass(this.get('cont').parentNode, 'yui-toolbar-container-collapsed');
                    this.fireEvent('toolbarCollapsed', { type: 'toolbarCollapsed', target: this });
                }
            },
            /**
            * @method toString
            * @description Returns a string representing the toolbar.
            * @return {String}
            */
            toString: function() {
                return 'Toolbar (#' + this.get('element').id + ') with ' + this._buttonList.length + ' buttons.';
            }
        });
    /**
    * @event buttonClick
    * @param {Object} o The object passed to this handler is the button config used to create the button.
    * @description Fires when any botton receives a click event. Passes back a single object representing the buttons config object. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
    * @type YAHOO.util.CustomEvent
    */
    /**
    * @event valueClick
    * @param {Object} o The object passed to this handler is the button config used to create the button.
    * @description This is a special dynamic event that is created and dispatched based on the value property
    * of the button config. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
    * Example:
    * <code><pre>
    * buttons : [
    *   { type: 'button', value: 'test', value: 'testButton' }
    * ]</pre>
    * </code>
    * With the valueClick event you could subscribe to this buttons click event with this:
    * tbar.in('testButtonClick', function() { alert('test button clicked'); })
    * @type YAHOO.util.CustomEvent
    */
    /**
    * @event toolbarExpanded
    * @description Fires when the toolbar is expanded via the collapse button. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
    * @type YAHOO.util.CustomEvent
    */
    /**
    * @event toolbarCollapsed
    * @description Fires when the toolbar is collapsed via the collapse button. See <a href="YAHOO.util.Element.html#addListener">Element.addListener</a> for more information on listening for this event.
    * @type YAHOO.util.CustomEvent
    */
    })();

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