Index: openacs-4/packages/ajaxhelper/www/resources/yui/tabview/tabview.js
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/ajaxhelper/www/resources/yui/tabview/tabview.js,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/ajaxhelper/www/resources/yui/tabview/tabview.js 8 Sep 2007 14:22:08 -0000 1.2
+++ openacs-4/packages/ajaxhelper/www/resources/yui/tabview/tabview.js 9 Apr 2009 23:15:50 -0000 1.3
@@ -1,8 +1,8 @@
/*
-Copyright (c) 2007, Yahoo! Inc. All rights reserved.
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
-version: 2.3.0
+version: 2.7.0
*/
(function() {
@@ -12,6 +12,19 @@
* @requires yahoo, dom, event, element
*
*/
+
+ var Y = YAHOO.util,
+ Dom = Y.Dom,
+ Event = Y.Event,
+ document = window.document,
+
+ // STRING CONSTANTS
+ ACTIVE = 'active',
+ ACTIVE_INDEX = 'activeIndex',
+ ACTIVE_TAB = 'activeTab',
+ CONTENT_EL = 'contentEl',
+ ELEMENT = 'element',
+
/**
* A widget to control tabbed views.
* @namespace YAHOO.widget
@@ -24,515 +37,499 @@
* @param {Object} attr (optional) A key map of the tabView's
* initial attributes. Ignored if first arg is attributes object.
*/
- YAHOO.widget.TabView = function(el, attr) {
+ TabView = function(el, attr) {
attr = attr || {};
if (arguments.length == 1 && !YAHOO.lang.isString(el) && !el.nodeName) {
attr = el; // treat first arg as attr object
el = attr.element || null;
}
if (!el && !attr.element) { // create if we dont have one
- el = _createTabViewElement.call(this, attr);
+ el = this._createTabViewElement(attr);
}
- YAHOO.widget.TabView.superclass.constructor.call(this, el, attr);
+ TabView.superclass.constructor.call(this, el, attr);
};
- YAHOO.extend(YAHOO.widget.TabView, YAHOO.util.Element);
-
- var proto = YAHOO.widget.TabView.prototype;
- var Dom = YAHOO.util.Dom;
- var Event = YAHOO.util.Event;
- var Tab = YAHOO.widget.Tab;
-
-
- /**
- * The className to add when building from scratch.
- * @property CLASSNAME
- * @default "navset"
- */
- proto.CLASSNAME = 'yui-navset';
-
- /**
- * The className of the HTMLElement containing the TabView's tab elements
- * to look for when building from existing markup, or to add when building
- * from scratch.
- * All childNodes of the tab container are treated as Tabs when building
- * from existing markup.
- * @property TAB_PARENT_CLASSNAME
- * @default "nav"
- */
- proto.TAB_PARENT_CLASSNAME = 'yui-nav';
-
- /**
- * The className of the HTMLElement containing the TabView's label elements
- * to look for when building from existing markup, or to add when building
- * from scratch.
- * All childNodes of the content container are treated as content elements when
- * building from existing markup.
- * @property CONTENT_PARENT_CLASSNAME
- * @default "nav-content"
- */
- proto.CONTENT_PARENT_CLASSNAME = 'yui-content';
-
- proto._tabParent = null;
- proto._contentParent = null;
-
- /**
- * Adds a Tab to the TabView instance.
- * If no index is specified, the tab is added to the end of the tab list.
- * @method addTab
- * @param {YAHOO.widget.Tab} tab A Tab instance to add.
- * @param {Integer} index The position to add the tab.
- * @return void
- */
- proto.addTab = function(tab, index) {
- var tabs = this.get('tabs');
- if (!tabs) { // not ready yet
- this._queue[this._queue.length] = ['addTab', arguments];
- return false;
- }
+ YAHOO.extend(TabView, Y.Element, {
+ /**
+ * The className to add when building from scratch.
+ * @property CLASSNAME
+ * @default "navset"
+ */
+ CLASSNAME: 'yui-navset',
- index = (index === undefined) ? tabs.length : index;
+ /**
+ * The className of the HTMLElement containing the TabView's tab elements
+ * to look for when building from existing markup, or to add when building
+ * from scratch.
+ * All childNodes of the tab container are treated as Tabs when building
+ * from existing markup.
+ * @property TAB_PARENT_CLASSNAME
+ * @default "nav"
+ */
+ TAB_PARENT_CLASSNAME: 'yui-nav',
- var before = this.getTab(index);
+ /**
+ * The className of the HTMLElement containing the TabView's label elements
+ * to look for when building from existing markup, or to add when building
+ * from scratch.
+ * All childNodes of the content container are treated as content elements when
+ * building from existing markup.
+ * @property CONTENT_PARENT_CLASSNAME
+ * @default "nav-content"
+ */
+ CONTENT_PARENT_CLASSNAME: 'yui-content',
- var self = this;
- var el = this.get('element');
- var tabParent = this._tabParent;
- var contentParent = this._contentParent;
-
- var tabElement = tab.get('element');
- var contentEl = tab.get('contentEl');
-
- if ( before ) {
- tabParent.insertBefore(tabElement, before.get('element'));
- } else {
- tabParent.appendChild(tabElement);
- }
-
- if ( contentEl && !Dom.isAncestor(contentParent, contentEl) ) {
- contentParent.appendChild(contentEl);
- }
+ _tabParent: null,
+ _contentParent: null,
- if ( !tab.get('active') ) {
- tab.set('contentVisible', false, true); /* hide if not active */
- } else {
- this.set('activeTab', tab, true);
+ /**
+ * Adds a Tab to the TabView instance.
+ * If no index is specified, the tab is added to the end of the tab list.
+ * @method addTab
+ * @param {YAHOO.widget.Tab} tab A Tab instance to add.
+ * @param {Integer} index The position to add the tab.
+ * @return void
+ */
+ addTab: function(tab, index) {
+ var tabs = this.get('tabs'),
+ before = this.getTab(index),
+ tabParent = this._tabParent,
+ contentParent = this._contentParent,
+ tabElement = tab.get(ELEMENT),
+ contentEl = tab.get(CONTENT_EL);
+
+ if (!tabs) { // not ready yet
+ this._queue[this._queue.length] = ['addTab', arguments];
+ return false;
+ }
- }
+ index = (index === undefined) ? tabs.length : index;
+
+ if ( before ) {
+ tabParent.insertBefore(tabElement, before.get(ELEMENT));
+ } else {
+ tabParent.appendChild(tabElement);
+ }
- var activate = function(e) {
- YAHOO.util.Event.preventDefault(e);
- var silent = false;
-
- if (this == self.get('activeTab')) {
- silent = true; // dont fire activeTabChange if already active
+ if ( contentEl && !Dom.isAncestor(contentParent, contentEl) ) {
+ contentParent.appendChild(contentEl);
}
- self.set('activeTab', this, silent);
- };
-
- tab.addListener( tab.get('activationEvent'), activate);
-
- tab.addListener('activationEventChange', function(e) {
- if (e.prevValue != e.newValue) {
- tab.removeListener(e.prevValue, activate);
- tab.addListener(e.newValue, activate);
+
+ if ( !tab.get(ACTIVE) ) {
+ tab.set('contentVisible', false, true); /* hide if not active */
+ } else {
+ this.set(ACTIVE_TAB, tab, true);
+
}
- });
-
- tabs.splice(index, 0, tab);
- };
- /**
- * Routes childNode events.
- * @method DOMEventHandler
- * @param {event} e The Dom event that is being handled.
- * @return void
- */
- proto.DOMEventHandler = function(e) {
- var el = this.get('element');
- var target = YAHOO.util.Event.getTarget(e);
- var tabParent = this._tabParent;
-
- if (Dom.isAncestor(tabParent, target) ) {
- var tabEl;
- var tab = null;
- var contentEl;
- var tabs = this.get('tabs');
+ this._initTabEvents(tab);
+ tabs.splice(index, 0, tab);
+ },
- for (var i = 0, len = tabs.length; i < len; i++) {
- tabEl = tabs[i].get('element');
- contentEl = tabs[i].get('contentEl');
-
- if ( target == tabEl || Dom.isAncestor(tabEl, target) ) {
- tab = tabs[i];
- break; // note break
+ _initTabEvents: function(tab) {
+ tab.addListener( tab.get('activationEvent'), tab._onActivate, this, tab);
+
+ tab.addListener('activationEventChange', function(e) {
+ if (e.prevValue != e.newValue) {
+ tab.removeListener(e.prevValue, tab._onActivate);
+ tab.addListener(e.newValue, tab._onActivate, this, tab);
}
- }
+ });
+ },
+
+ /**
+ * Routes childNode events.
+ * @method DOMEventHandler
+ * @param {event} e The Dom event that is being handled.
+ * @return void
+ */
+ DOMEventHandler: function(e) {
+ var target = Event.getTarget(e),
+ tabParent = this._tabParent,
+ tabs = this.get('tabs'),
+ tab,
+ tabEl,
+ contentEl;
+
- if (tab) {
- tab.fireEvent(e.type, e);
- }
- }
- };
-
- /**
- * Returns the Tab instance at the specified index.
- * @method getTab
- * @param {Integer} index The position of the Tab.
- * @return YAHOO.widget.Tab
- */
- proto.getTab = function(index) {
- return this.get('tabs')[index];
- };
-
- /**
- * Returns the index of given tab.
- * @method getTabIndex
- * @param {YAHOO.widget.Tab} tab The tab whose index will be returned.
- * @return int
- */
- proto.getTabIndex = function(tab) {
- var index = null;
- var tabs = this.get('tabs');
- for (var i = 0, len = tabs.length; i < len; ++i) {
- if (tab == tabs[i]) {
- index = i;
- break;
- }
- }
-
- return index;
- };
-
- /**
- * Removes the specified Tab from the TabView.
- * @method removeTab
- * @param {YAHOO.widget.Tab} item The Tab instance to be removed.
- * @return void
- */
- proto.removeTab = function(tab) {
- var tabCount = this.get('tabs').length;
+ if (Dom.isAncestor(tabParent, target) ) {
+ for (var i = 0, len = tabs.length; i < len; i++) {
+ tabEl = tabs[i].get(ELEMENT);
+ contentEl = tabs[i].get(CONTENT_EL);
- var index = this.getTabIndex(tab);
- var nextIndex = index + 1;
- if ( tab == this.get('activeTab') ) { // select next tab
- if (tabCount > 1) {
- if (index + 1 == tabCount) {
- this.set('activeIndex', index - 1);
- } else {
- this.set('activeIndex', index + 1);
+ if ( target == tabEl || Dom.isAncestor(tabEl, target) ) {
+ tab = tabs[i];
+ break; // note break
+ }
+ }
+
+ if (tab) {
+ tab.fireEvent(e.type, e);
}
}
- }
+ },
- this._tabParent.removeChild( tab.get('element') );
- this._contentParent.removeChild( tab.get('contentEl') );
- this._configs.tabs.value.splice(index, 1);
-
- };
-
- /**
- * Provides a readable name for the TabView instance.
- * @method toString
- * @return String
- */
- proto.toString = function() {
- var name = this.get('id') || this.get('tagName');
- return "TabView " + name;
- };
-
- /**
- * The transiton to use when switching between tabs.
- * @method contentTransition
- */
- proto.contentTransition = function(newTab, oldTab) {
- newTab.set('contentVisible', true);
- oldTab.set('contentVisible', false);
- };
-
- /**
- * setAttributeConfigs TabView specific properties.
- * @method initAttributes
- * @param {Object} attr Hash of initial attributes
- */
- proto.initAttributes = function(attr) {
- YAHOO.widget.TabView.superclass.initAttributes.call(this, attr);
+ /**
+ * Returns the Tab instance at the specified index.
+ * @method getTab
+ * @param {Integer} index The position of the Tab.
+ * @return YAHOO.widget.Tab
+ */
+ getTab: function(index) {
+ return this.get('tabs')[index];
+ },
- if (!attr.orientation) {
- attr.orientation = 'top';
- }
+ /**
+ * Returns the index of given tab.
+ * @method getTabIndex
+ * @param {YAHOO.widget.Tab} tab The tab whose index will be returned.
+ * @return int
+ */
+ getTabIndex: function(tab) {
+ var index = null,
+ tabs = this.get('tabs');
+ for (var i = 0, len = tabs.length; i < len; ++i) {
+ if (tab == tabs[i]) {
+ index = i;
+ break;
+ }
+ }
+
+ return index;
+ },
- var el = this.get('element');
-
- if (!YAHOO.util.Dom.hasClass(el, this.CLASSNAME)) {
- YAHOO.util.Dom.addClass(el, this.CLASSNAME);
- }
-
/**
- * The Tabs belonging to the TabView instance.
- * @config tabs
- * @type Array
+ * Removes the specified Tab from the TabView.
+ * @method removeTab
+ * @param {YAHOO.widget.Tab} item The Tab instance to be removed.
+ * @return void
*/
- this.setAttributeConfig('tabs', {
- value: [],
- readOnly: true
- });
+ removeTab: function(tab) {
+ var tabCount = this.get('tabs').length,
+ index = this.getTabIndex(tab);
+ if ( tab === this.get(ACTIVE_TAB) ) {
+ if (tabCount > 1) { // select another tab
+ if (index + 1 === tabCount) { // if last, activate previous
+ this.set(ACTIVE_INDEX, index - 1);
+ } else { // activate next tab
+ this.set(ACTIVE_INDEX, index + 1);
+ }
+ } else { // no more tabs
+ this.set(ACTIVE_TAB, null);
+ }
+ }
+
+ this._tabParent.removeChild( tab.get(ELEMENT) );
+ this._contentParent.removeChild( tab.get(CONTENT_EL) );
+ this._configs.tabs.value.splice(index, 1);
+
+ tab.fireEvent('remove', { type: 'remove', tabview: this });
+ },
+
/**
- * The container of the tabView's label elements.
- * @property _tabParent
- * @private
- * @type HTMLElement
+ * Provides a readable name for the TabView instance.
+ * @method toString
+ * @return String
*/
- this._tabParent =
- this.getElementsByClassName(this.TAB_PARENT_CLASSNAME,
- 'ul' )[0] || _createTabParent.call(this);
-
+ toString: function() {
+ var name = this.get('id') || this.get('tagName');
+ return "TabView " + name;
+ },
+
/**
- * The container of the tabView's content elements.
- * @property _contentParent
- * @type HTMLElement
- * @private
+ * The transiton to use when switching between tabs.
+ * @method contentTransition
*/
- this._contentParent =
- this.getElementsByClassName(this.CONTENT_PARENT_CLASSNAME,
- 'div')[0] || _createContentParent.call(this);
+ contentTransition: function(newTab, oldTab) {
+ if (newTab) {
+ newTab.set('contentVisible', true);
+ }
+ if (oldTab) {
+ oldTab.set('contentVisible', false);
+ }
+ },
/**
- * How the Tabs should be oriented relative to the TabView.
- * @config orientation
- * @type String
- * @default "top"
+ * setAttributeConfigs TabView specific properties.
+ * @method initAttributes
+ * @param {Object} attr Hash of initial attributes
*/
- this.setAttributeConfig('orientation', {
- value: attr.orientation,
- method: function(value) {
- var current = this.get('orientation');
- this.addClass('yui-navset-' + value);
+ initAttributes: function(attr) {
+ TabView.superclass.initAttributes.call(this, attr);
+
+ if (!attr.orientation) {
+ attr.orientation = 'top';
+ }
+
+ var el = this.get(ELEMENT);
+
+ if (!Dom.hasClass(el, this.CLASSNAME)) {
+ Dom.addClass(el, this.CLASSNAME);
+ }
+
+ /**
+ * The Tabs belonging to the TabView instance.
+ * @attribute tabs
+ * @type Array
+ */
+ this.setAttributeConfig('tabs', {
+ value: [],
+ readOnly: true
+ });
+
+ /**
+ * The container of the tabView's label elements.
+ * @property _tabParent
+ * @private
+ * @type HTMLElement
+ */
+ this._tabParent =
+ this.getElementsByClassName(this.TAB_PARENT_CLASSNAME,
+ 'ul' )[0] || this._createTabParent();
- if (current != value) {
- this.removeClass('yui-navset-' + current);
+ /**
+ * The container of the tabView's content elements.
+ * @property _contentParent
+ * @type HTMLElement
+ * @private
+ */
+ this._contentParent =
+ this.getElementsByClassName(this.CONTENT_PARENT_CLASSNAME,
+ 'div')[0] || this._createContentParent();
+
+ /**
+ * How the Tabs should be oriented relative to the TabView.
+ * @attribute orientation
+ * @type String
+ * @default "top"
+ */
+ this.setAttributeConfig('orientation', {
+ value: attr.orientation,
+ method: function(value) {
+ var current = this.get('orientation');
+ this.addClass('yui-navset-' + value);
+
+ if (current != value) {
+ this.removeClass('yui-navset-' + current);
+ }
+
+ if (value === 'bottom') {
+ this.appendChild(this._tabParent);
+ }
}
-
- switch(value) {
- case 'bottom':
- this.appendChild(this._tabParent);
- break;
+ });
+
+ /**
+ * The index of the tab currently active.
+ * @attribute activeIndex
+ * @type Int
+ */
+ this.setAttributeConfig(ACTIVE_INDEX, {
+ value: attr.activeIndex,
+ method: function(value) {
+ },
+ validator: function(value) {
+ var ret = true;
+ if (value && this.getTab(value).get('disabled')) { // cannot activate if disabled
+ ret = false;
+ }
+ return ret;
}
+ });
+
+ /**
+ * The tab currently active.
+ * @attribute activeTab
+ * @type YAHOO.widget.Tab
+ */
+ this.setAttributeConfig(ACTIVE_TAB, {
+ value: attr.activeTab,
+ method: function(tab) {
+ var activeTab = this.get(ACTIVE_TAB);
+
+ if (tab) {
+ tab.set(ACTIVE, true);
+ }
+
+ if (activeTab && activeTab !== tab) {
+ activeTab.set(ACTIVE, false);
+ }
+
+ if (activeTab && tab !== activeTab) { // no transition if only 1
+ this.contentTransition(tab, activeTab);
+ } else if (tab) {
+ tab.set('contentVisible', true);
+ }
+ },
+ validator: function(value) {
+ var ret = true;
+ if (value && value.get('disabled')) { // cannot activate if disabled
+ ret = false;
+ }
+ return ret;
+ }
+ });
+
+ this.on('activeTabChange', this._onActiveTabChange);
+ this.on('activeIndexChange', this._onActiveIndexChange);
+
+ if ( this._tabParent ) {
+ this._initTabs();
}
- });
-
+
+ // Due to delegation we add all DOM_EVENTS to the TabView container
+ // but IE will leak when unsupported events are added, so remove these
+ this.DOM_EVENTS.submit = false;
+ this.DOM_EVENTS.focus = false;
+ this.DOM_EVENTS.blur = false;
+
+ for (var type in this.DOM_EVENTS) {
+ if ( YAHOO.lang.hasOwnProperty(this.DOM_EVENTS, type) ) {
+ this.addListener.call(this, type, this.DOMEventHandler);
+ }
+ }
+ },
+
/**
- * The index of the tab currently active.
- * @config activeIndex
- * @type Int
+ * Removes selected state from the given tab if it is the activeTab
+ * @method deselectTab
+ * @param {Int} index The tab index to deselect
*/
- this.setAttributeConfig('activeIndex', {
- value: attr.activeIndex,
- method: function(value) {
- this.set('activeTab', this.getTab(value));
- },
- validator: function(value) {
- return !this.getTab(value).get('disabled'); // cannot activate if disabled
+ deselectTab: function(index) {
+ if (this.getTab(index) === this.get('activeTab')) {
+ this.set('activeTab', null);
}
- });
+ },
+
+ /**
+ * Makes the tab at the given index the active tab
+ * @method selectTab
+ * @param {Int} index The tab index to be made active
+ */
+ selectTab: function(index) {
+ this.set('activeTab', this.getTab(index));
+ },
+
+ _onActiveTabChange: function(e) {
+ var activeIndex = this.get(ACTIVE_INDEX),
+ newIndex = this.getTabIndex(e.newValue);
+
+ if (activeIndex !== newIndex) {
+ if (!(this.set(ACTIVE_INDEX, newIndex)) ) { // NOTE: setting
+ // revert if activeIndex update fails (cancelled via beforeChange)
+ this.set(ACTIVE_TAB, e.prevValue);
+ }
+ }
+ },
+ _onActiveIndexChange: function(e) {
+ // no set if called from ActiveTabChange event
+ if (e.newValue !== this.getTabIndex(this.get(ACTIVE_TAB))) {
+ if (!(this.set(ACTIVE_TAB, this.getTab(e.newValue))) ) { // NOTE: setting
+ // revert if activeTab update fails (cancelled via beforeChange)
+ this.set(ACTIVE_INDEX, e.prevValue);
+ }
+ }
+ },
+
/**
- * The tab currently active.
- * @config activeTab
- * @type YAHOO.widget.Tab
+ * Creates Tab instances from a collection of HTMLElements.
+ * @method _initTabs
+ * @private
+ * @return void
*/
- this.setAttributeConfig('activeTab', {
- value: attr.activeTab,
- method: function(tab) {
- var activeTab = this.get('activeTab');
+ _initTabs: function() {
+ var tabs = Dom.getChildren(this._tabParent),
+ contentElements = Dom.getChildren(this._contentParent),
+ activeIndex = this.get(ACTIVE_INDEX),
+ tab,
+ attr,
+ active;
+
+ for (var i = 0, len = tabs.length; i < len; ++i) {
+ attr = {};
- if (tab) {
- tab.set('active', true);
- this._configs['activeIndex'].value = this.getTabIndex(tab); // keep in sync
+ if (contentElements[i]) {
+ attr.contentEl = contentElements[i];
}
+
+ tab = new YAHOO.widget.Tab(tabs[i], attr);
+ this.addTab(tab);
- if (activeTab && activeTab != tab) {
- activeTab.set('active', false);
+ if (tab.hasClass(tab.ACTIVE_CLASSNAME) ) {
+ active = tab;
}
-
- if (activeTab && tab != activeTab) { // no transition if only 1
- this.contentTransition(tab, activeTab);
- } else if (tab) {
- tab.set('contentVisible', true);
- }
- },
- validator: function(value) {
- return !value.get('disabled'); // cannot activate if disabled
}
- });
+ if (activeIndex) {
+ this.set(ACTIVE_TAB, this.getTab(activeIndex));
+ } else {
+ this._configs.activeTab.value = active; // dont invoke method
+ this._configs.activeIndex.value = this.getTabIndex(active);
+ }
+ },
- if ( this._tabParent ) {
- _initTabs.call(this);
- }
-
- // Due to delegation we add all DOM_EVENTS to the TabView container
- // but IE will leak when unsupported events are added, so remove these
- this.DOM_EVENTS.submit = false;
- this.DOM_EVENTS.focus = false;
- this.DOM_EVENTS.blur = false;
+ _createTabViewElement: function(attr) {
+ var el = document.createElement('div');
- for (var type in this.DOM_EVENTS) {
- if ( YAHOO.lang.hasOwnProperty(this.DOM_EVENTS, type) ) {
- this.addListener.call(this, type, this.DOMEventHandler);
+ if ( this.CLASSNAME ) {
+ el.className = this.CLASSNAME;
}
- }
- };
-
- /**
- * Creates Tab instances from a collection of HTMLElements.
- * @method initTabs
- * @private
- * @return void
- */
- var _initTabs = function() {
- var tab,
- attr,
- contentEl;
- var el = this.get('element');
- var tabs = _getChildNodes(this._tabParent);
- var contentElements = _getChildNodes(this._contentParent);
+ return el;
+ },
- for (var i = 0, len = tabs.length; i < len; ++i) {
- attr = {};
-
- if (contentElements[i]) {
- attr.contentEl = contentElements[i];
- }
+ _createTabParent: function(attr) {
+ var el = document.createElement('ul');
- tab = new YAHOO.widget.Tab(tabs[i], attr);
- this.addTab(tab);
-
- if (tab.hasClass(tab.ACTIVE_CLASSNAME) ) {
- this._configs.activeTab.value = tab; // dont invoke method
- this._configs.activeIndex.value = this.getTabIndex(tab);
+ if ( this.TAB_PARENT_CLASSNAME ) {
+ el.className = this.TAB_PARENT_CLASSNAME;
}
- }
- };
-
- var _createTabViewElement = function(attr) {
- var el = document.createElement('div');
-
- if ( this.CLASSNAME ) {
- el.className = this.CLASSNAME;
- }
+
+ this.get(ELEMENT).appendChild(el);
+
+ return el;
+ },
- return el;
- };
-
- var _createTabParent = function(attr) {
- var el = document.createElement('ul');
+ _createContentParent: function(attr) {
+ var el = document.createElement('div');
- if ( this.TAB_PARENT_CLASSNAME ) {
- el.className = this.TAB_PARENT_CLASSNAME;
- }
-
- this.get('element').appendChild(el);
-
- return el;
- };
-
- var _createContentParent = function(attr) {
- var el = document.createElement('div');
-
- if ( this.CONTENT_PARENT_CLASSNAME ) {
- el.className = this.CONTENT_PARENT_CLASSNAME;
- }
-
- this.get('element').appendChild(el);
-
- return el;
- };
-
- var _getChildNodes = function(el) {
- var nodes = [];
- var childNodes = el.childNodes;
-
- for (var i = 0, len = childNodes.length; i < len; ++i) {
- if (childNodes[i].nodeType == 1) {
- nodes[nodes.length] = childNodes[i];
+ if ( this.CONTENT_PARENT_CLASSNAME ) {
+ el.className = this.CONTENT_PARENT_CLASSNAME;
}
+
+ this.get(ELEMENT).appendChild(el);
+
+ return el;
}
-
- return nodes;
- };
-
-/**
- * Fires before the activeTab is changed.
- * See: Element.addListener
- * If handler returns false, the change will be cancelled, and the value will not
- * be set.
- * Event fields:
- * <String> type beforeActiveTabChange
- * <YAHOO.widget.Tab>
- * prevValue the currently active tab
- * <YAHOO.widget.Tab>
- * newValue the tab to be made active
- * Usage:
- * var handler = function(e) {var previous = e.prevValue};
- * myTabs.addListener('beforeActiveTabChange', handler);
- * @event beforeActiveTabChange
- */
+ });
-/**
- * Fires after the activeTab is changed.
- * See: Element.addListener
- * Event fields:
- * <String> type activeTabChange
- * <YAHOO.widget.Tab>
- * prevValue the formerly active tab
- * <YAHOO.widget.Tab>
- * newValue the new active tab
- * Usage:
- * var handler = function(e) {var previous = e.prevValue};
- * myTabs.addListener('activeTabChange', handler);
- * @event activeTabChange
- */
-
-/**
- * Fires before the orientation is changed.
- * See: Element.addListener
- * If handler returns false, the change will be cancelled, and the value will not
- * be set.
- * Event fields:
- * <String> type beforeOrientationChange
- * <String>
- * prevValue the current orientation
- * <String>
- * newValue the new orientation to be applied
- * Usage:
- * var handler = function(e) {var previous = e.prevValue};
- * myTabs.addListener('beforeOrientationChange', handler);
- * @event beforeOrientationChange
- */
-/**
- * Fires after the orientation is changed.
- * See: Element.addListener
- * Event fields:
- * <String> type orientationChange
- * <String>
- * prevValue the former orientation
- * <String>
- * newValue the new orientation
- * Usage:
- * var handler = function(e) {var previous = e.prevValue};
- * myTabs.addListener('orientationChange', handler);
- * @event orientationChange
- */
+ YAHOO.widget.TabView = TabView;
})();
(function() {
- var Dom = YAHOO.util.Dom,
- Event = YAHOO.util.Event;
+ var Y = YAHOO.util,
+ Dom = Y.Dom,
+ Lang = YAHOO.lang,
+
+ // STRING CONSTANTS
+ ACTIVE_TAB = 'activeTab',
+ LABEL = 'label',
+ LABEL_EL = 'labelEl',
+ CONTENT = 'content',
+ CONTENT_EL = 'contentEl',
+ ELEMENT = 'element',
+ CACHE_DATA = 'cacheData',
+ DATA_SRC = 'dataSrc',
+ DATA_LOADED = 'dataLoaded',
+ DATA_TIMEOUT = 'dataTimeout',
+ LOAD_METHOD = 'loadMethod',
+ POST_DATA = 'postData',
+ DISABLED = 'disabled',
+
/**
* A representation of a Tab's label and content.
* @namespace YAHOO.widget
@@ -543,20 +540,20 @@
* represents the TabView. An element will be created if none provided.
* @param {Object} properties A key map of initial properties
*/
- var Tab = function(el, attr) {
+ Tab = function(el, attr) {
attr = attr || {};
- if (arguments.length == 1 && !YAHOO.lang.isString(el) && !el.nodeName) {
+ if (arguments.length == 1 && !Lang.isString(el) && !el.nodeName) {
attr = el;
el = attr.element;
}
if (!el && !attr.element) {
- el = _createTabElement.call(this, attr);
+ el = this._createTabElement(attr);
}
this.loadHandler = {
success: function(o) {
- this.set('content', o.responseText);
+ this.set(CONTENT, o.responseText);
},
failure: function(o) {
}
@@ -567,475 +564,417 @@
this.DOM_EVENTS = {}; // delegating to tabView
};
- YAHOO.extend(Tab, YAHOO.util.Element);
- var proto = Tab.prototype;
-
- /**
- * The default tag name for a Tab's inner element.
- * @property LABEL_INNER_TAGNAME
- * @type String
- * @default "em"
- */
- proto.LABEL_TAGNAME = 'em';
-
- /**
- * The class name applied to active tabs.
- * @property ACTIVE_CLASSNAME
- * @type String
- * @default "on"
- */
- proto.ACTIVE_CLASSNAME = 'selected';
-
- /**
- * The class name applied to disabled tabs.
- * @property DISABLED_CLASSNAME
- * @type String
- * @default "disabled"
- */
- proto.DISABLED_CLASSNAME = 'disabled';
-
- /**
- * The class name applied to dynamic tabs while loading.
- * @property LOADING_CLASSNAME
- * @type String
- * @default "disabled"
- */
- proto.LOADING_CLASSNAME = 'loading';
-
- /**
- * Provides a reference to the connection request object when data is
- * loaded dynamically.
- * @property dataConnection
- * @type Object
- */
- proto.dataConnection = null;
-
- /**
- * Object containing success and failure callbacks for loading data.
- * @property loadHandler
- * @type object
- */
- proto.loadHandler = null;
-
- proto._loading = false;
-
- /**
- * Provides a readable name for the tab.
- * @method toString
- * @return String
- */
- proto.toString = function() {
- var el = this.get('element');
- var id = el.id || el.tagName;
- return "Tab " + id;
- };
-
- /**
- * setAttributeConfigs TabView specific properties.
- * @method initAttributes
- * @param {Object} attr Hash of initial attributes
- */
- proto.initAttributes = function(attr) {
- attr = attr || {};
- Tab.superclass.initAttributes.call(this, attr);
-
- var el = this.get('element');
-
+ YAHOO.extend(Tab, YAHOO.util.Element, {
/**
- * The event that triggers the tab's activation.
- * @config activationEvent
+ * The default tag name for a Tab's inner element.
+ * @property LABEL_INNER_TAGNAME
* @type String
+ * @default "em"
*/
- this.setAttributeConfig('activationEvent', {
- value: attr.activationEvent || 'click'
- });
-
+ LABEL_TAGNAME: 'em',
+
/**
- * The element that contains the tab's label.
- * @config labelEl
- * @type HTMLElement
- */
- this.setAttributeConfig('labelEl', {
- value: attr.labelEl || _getlabelEl.call(this),
- method: function(value) {
- var current = this.get('labelEl');
-
- if (current) {
- if (current == value) {
- return false; // already set
- }
-
- this.replaceChild(value, current);
- } else if (el.firstChild) { // ensure label is firstChild by default
- this.insertBefore(value, el.firstChild);
- } else {
- this.appendChild(value);
- }
- }
- });
-
- /**
- * The tab's label text (or innerHTML).
- * @config label
+ * The class name applied to active tabs.
+ * @property ACTIVE_CLASSNAME
* @type String
+ * @default "selected"
*/
- this.setAttributeConfig('label', {
- value: attr.label || _getLabel.call(this),
- method: function(value) {
- var labelEl = this.get('labelEl');
- if (!labelEl) { // create if needed
- this.set('labelEl', _createlabelEl.call(this));
- }
-
- _setLabel.call(this, value);
- }
- });
+ ACTIVE_CLASSNAME: 'selected',
/**
- * The HTMLElement that contains the tab's content.
- * @config contentEl
- * @type HTMLElement
+ * The class name applied to active tabs.
+ * @property ACTIVE_CLASSNAME
+ * @type String
+ * @default "selected"
*/
- this.setAttributeConfig('contentEl', {
- value: attr.contentEl || document.createElement('div'),
- method: function(value) {
- var current = this.get('contentEl');
-
- if (current) {
- if (current == value) {
- return false; // already set
- }
- this.replaceChild(value, current);
- }
- }
- });
+ HIDDEN_CLASSNAME: 'yui-hidden',
/**
- * The tab's content.
- * @config content
+ * The title applied to active tabs.
+ * @property ACTIVE_TITLE
* @type String
+ * @default "active"
*/
- this.setAttributeConfig('content', {
- value: attr.content,
- method: function(value) {
- this.get('contentEl').innerHTML = value;
- }
- });
+ ACTIVE_TITLE: 'active',
- var _dataLoaded = false;
-
/**
- * The tab's data source, used for loading content dynamically.
- * @config dataSrc
+ * The class name applied to disabled tabs.
+ * @property DISABLED_CLASSNAME
* @type String
+ * @default "disabled"
*/
- this.setAttributeConfig('dataSrc', {
- value: attr.dataSrc
- });
+ DISABLED_CLASSNAME: DISABLED,
/**
- * Whether or not content should be reloaded for every view.
- * @config cacheData
- * @type Boolean
- * @default false
- */
- this.setAttributeConfig('cacheData', {
- value: attr.cacheData || false,
- validator: YAHOO.lang.isBoolean
- });
-
- /**
- * The method to use for the data request.
- * @config loadMethod
+ * The class name applied to dynamic tabs while loading.
+ * @property LOADING_CLASSNAME
* @type String
- * @default "GET"
+ * @default "disabled"
*/
- this.setAttributeConfig('loadMethod', {
- value: attr.loadMethod || 'GET',
- validator: YAHOO.lang.isString
- });
+ LOADING_CLASSNAME: 'loading',
/**
- * Whether or not any data has been loaded from the server.
- * @config dataLoaded
- * @type Boolean
- */
- this.setAttributeConfig('dataLoaded', {
- value: false,
- validator: YAHOO.lang.isBoolean,
- writeOnce: true
- });
-
- /**
- * Number if milliseconds before aborting and calling failure handler.
- * @config dataTimeout
- * @type Number
- * @default null
+ * Provides a reference to the connection request object when data is
+ * loaded dynamically.
+ * @property dataConnection
+ * @type Object
*/
- this.setAttributeConfig('dataTimeout', {
- value: attr.dataTimeout || null,
- validator: YAHOO.lang.isNumber
- });
+ dataConnection: null,
/**
- * Whether or not the tab is currently active.
- * If a dataSrc is set for the tab, the content will be loaded from
- * the given source.
- * @config active
- * @type Boolean
+ * Object containing success and failure callbacks for loading data.
+ * @property loadHandler
+ * @type object
*/
- this.setAttributeConfig('active', {
- value: attr.active || this.hasClass(this.ACTIVE_CLASSNAME),
- method: function(value) {
- if (value === true) {
- this.addClass(this.ACTIVE_CLASSNAME);
- this.set('title', 'active');
- } else {
- this.removeClass(this.ACTIVE_CLASSNAME);
- this.set('title', '');
- }
- },
- validator: function(value) {
- return YAHOO.lang.isBoolean(value) && !this.get('disabled') ;
- }
- });
+ loadHandler: null,
+
+ _loading: false,
/**
- * Whether or not the tab is disabled.
- * @config disabled
- * @type Boolean
+ * Provides a readable name for the tab.
+ * @method toString
+ * @return String
*/
- this.setAttributeConfig('disabled', {
- value: attr.disabled || this.hasClass(this.DISABLED_CLASSNAME),
- method: function(value) {
- if (value === true) {
- Dom.addClass(this.get('element'), this.DISABLED_CLASSNAME);
- } else {
- Dom.removeClass(this.get('element'), this.DISABLED_CLASSNAME);
- }
- },
- validator: YAHOO.lang.isBoolean
- });
+ toString: function() {
+ var el = this.get(ELEMENT),
+ id = el.id || el.tagName;
+ return "Tab " + id;
+ },
/**
- * The href of the tab's anchor element.
- * @config href
- * @type String
- * @default '#'
+ * setAttributeConfigs TabView specific properties.
+ * @method initAttributes
+ * @param {Object} attr Hash of initial attributes
*/
- this.setAttributeConfig('href', {
- value: attr.href ||
- this.getElementsByTagName('a')[0].getAttribute('href', 2) || '#',
- method: function(value) {
- this.getElementsByTagName('a')[0].href = value;
- },
- validator: YAHOO.lang.isString
- });
-
- /**
- * The Whether or not the tab's content is visible.
- * @config contentVisible
- * @type Boolean
- * @default false
- */
- this.setAttributeConfig('contentVisible', {
- value: attr.contentVisible,
- method: function(value) {
- if (value) {
- this.get('contentEl').style.display = 'block';
+ initAttributes: function(attr) {
+ attr = attr || {};
+ Tab.superclass.initAttributes.call(this, attr);
+
+ /**
+ * The event that triggers the tab's activation.
+ * @attribute activationEvent
+ * @type String
+ */
+ this.setAttributeConfig('activationEvent', {
+ value: attr.activationEvent || 'click'
+ });
+
+ /**
+ * The element that contains the tab's label.
+ * @attribute labelEl
+ * @type HTMLElement
+ */
+ this.setAttributeConfig(LABEL_EL, {
+ value: attr[LABEL_EL] || this._getLabelEl(),
+ method: function(value) {
+ value = Dom.get(value);
+ var current = this.get(LABEL_EL);
+
+ if (current) {
+ if (current == value) {
+ return false; // already set
+ }
+
+ current.parentNode.replaceChild(value, current);
+ this.set(LABEL, value.innerHTML);
+ }
+ }
+ });
+
+ /**
+ * The tab's label text (or innerHTML).
+ * @attribute label
+ * @type String
+ */
+ this.setAttributeConfig(LABEL, {
+ value: attr.label || this._getLabel(),
+ method: function(value) {
+ var labelEl = this.get(LABEL_EL);
+ if (!labelEl) { // create if needed
+ this.set(LABEL_EL, this._createLabelEl());
+ }
- if ( this.get('dataSrc') ) {
- // load dynamic content unless already loading or loaded and caching
- if ( !this._loading && !(this.get('dataLoaded') && this.get('cacheData')) ) {
- _dataConnect.call(this);
+ labelEl.innerHTML = value;
+ }
+ });
+
+ /**
+ * The HTMLElement that contains the tab's content.
+ * @attribute contentEl
+ * @type HTMLElement
+ */
+ this.setAttributeConfig(CONTENT_EL, {
+ value: attr[CONTENT_EL] || document.createElement('div'),
+ method: function(value) {
+ value = Dom.get(value);
+ var current = this.get(CONTENT_EL);
+
+ if (current) {
+ if (current === value) {
+ return false; // already set
}
+ if (!this.get('selected')) {
+ Dom.addClass(value, 'yui-hidden');
+ }
+ current.parentNode.replaceChild(value, current);
+ this.set(CONTENT, value.innerHTML);
}
- } else {
- this.get('contentEl').style.display = 'none';
}
- },
- validator: YAHOO.lang.isBoolean
- });
- };
-
- var _createTabElement = function(attr) {
- var el = document.createElement('li');
- var a = document.createElement('a');
+ });
+
+ /**
+ * The tab's content.
+ * @attribute content
+ * @type String
+ */
+ this.setAttributeConfig(CONTENT, {
+ value: attr[CONTENT],
+ method: function(value) {
+ this.get(CONTENT_EL).innerHTML = value;
+ }
+ });
+
+ /**
+ * The tab's data source, used for loading content dynamically.
+ * @attribute dataSrc
+ * @type String
+ */
+ this.setAttributeConfig(DATA_SRC, {
+ value: attr.dataSrc
+ });
+
+ /**
+ * Whether or not content should be reloaded for every view.
+ * @attribute cacheData
+ * @type Boolean
+ * @default false
+ */
+ this.setAttributeConfig(CACHE_DATA, {
+ value: attr.cacheData || false,
+ validator: Lang.isBoolean
+ });
+
+ /**
+ * The method to use for the data request.
+ * @attribute loadMethod
+ * @type String
+ * @default "GET"
+ */
+ this.setAttributeConfig(LOAD_METHOD, {
+ value: attr.loadMethod || 'GET',
+ validator: Lang.isString
+ });
+
+ /**
+ * Whether or not any data has been loaded from the server.
+ * @attribute dataLoaded
+ * @type Boolean
+ */
+ this.setAttributeConfig(DATA_LOADED, {
+ value: false,
+ validator: Lang.isBoolean,
+ writeOnce: true
+ });
+
+ /**
+ * Number if milliseconds before aborting and calling failure handler.
+ * @attribute dataTimeout
+ * @type Number
+ * @default null
+ */
+ this.setAttributeConfig(DATA_TIMEOUT, {
+ value: attr.dataTimeout || null,
+ validator: Lang.isNumber
+ });
+
+ /**
+ * Arguments to pass when POST method is used
+ * @attribute postData
+ * @default null
+ */
+ this.setAttributeConfig(POST_DATA, {
+ value: attr.postData || null
+ });
+
+ /**
+ * Whether or not the tab is currently active.
+ * If a dataSrc is set for the tab, the content will be loaded from
+ * the given source.
+ * @attribute active
+ * @type Boolean
+ */
+ this.setAttributeConfig('active', {
+ value: attr.active || this.hasClass(this.ACTIVE_CLASSNAME),
+ method: function(value) {
+ if (value === true) {
+ this.addClass(this.ACTIVE_CLASSNAME);
+ this.set('title', this.ACTIVE_TITLE);
+ } else {
+ this.removeClass(this.ACTIVE_CLASSNAME);
+ this.set('title', '');
+ }
+ },
+ validator: function(value) {
+ return Lang.isBoolean(value) && !this.get(DISABLED) ;
+ }
+ });
+
+ /**
+ * Whether or not the tab is disabled.
+ * @attribute disabled
+ * @type Boolean
+ */
+ this.setAttributeConfig(DISABLED, {
+ value: attr.disabled || this.hasClass(this.DISABLED_CLASSNAME),
+ method: function(value) {
+ if (value === true) {
+ Dom.addClass(this.get(ELEMENT), this.DISABLED_CLASSNAME);
+ } else {
+ Dom.removeClass(this.get(ELEMENT), this.DISABLED_CLASSNAME);
+ }
+ },
+ validator: Lang.isBoolean
+ });
+
+ /**
+ * The href of the tab's anchor element.
+ * @attribute href
+ * @type String
+ * @default '#'
+ */
+ this.setAttributeConfig('href', {
+ value: attr.href ||
+ this.getElementsByTagName('a')[0].getAttribute('href', 2) || '#',
+ method: function(value) {
+ this.getElementsByTagName('a')[0].href = value;
+ },
+ validator: Lang.isString
+ });
+
+ /**
+ * The Whether or not the tab's content is visible.
+ * @attribute contentVisible
+ * @type Boolean
+ * @default false
+ */
+ this.setAttributeConfig('contentVisible', {
+ value: attr.contentVisible,
+ method: function(value) {
+ if (value) {
+ Dom.removeClass(this.get(CONTENT_EL), this.HIDDEN_CLASSNAME);
+
+ if ( this.get(DATA_SRC) ) {
+ // load dynamic content unless already loading or loaded and caching
+ if ( !this._loading && !(this.get(DATA_LOADED) && this.get(CACHE_DATA)) ) {
+ this._dataConnect();
+ }
+ }
+ } else {
+ Dom.addClass(this.get(CONTENT_EL), this.HIDDEN_CLASSNAME);
+ }
+ },
+ validator: Lang.isBoolean
+ });
+ },
- a.href = attr.href || '#';
-
- el.appendChild(a);
-
- var label = attr.label || null;
- var labelEl = attr.labelEl || null;
-
- if (labelEl) { // user supplied labelEl
- if (!label) { // user supplied label
- label = _getLabel.call(this, labelEl);
+ _dataConnect: function() {
+ if (!Y.Connect) {
+ return false;
}
- } else {
- labelEl = _createlabelEl.call(this);
- }
-
- a.appendChild(labelEl);
-
- return el;
- };
-
- var _getlabelEl = function() {
- return this.getElementsByTagName(this.LABEL_TAGNAME)[0];
- };
-
- var _createlabelEl = function() {
- var el = document.createElement(this.LABEL_TAGNAME);
- return el;
- };
-
- var _setLabel = function(label) {
- var el = this.get('labelEl');
- el.innerHTML = label;
- };
-
- var _getLabel = function() {
- var label,
- el = this.get('labelEl');
+
+ Dom.addClass(this.get(CONTENT_EL).parentNode, this.LOADING_CLASSNAME);
+ this._loading = true;
+ this.dataConnection = Y.Connect.asyncRequest(
+ this.get(LOAD_METHOD),
+ this.get(DATA_SRC),
+ {
+ success: function(o) {
+ this.loadHandler.success.call(this, o);
+ this.set(DATA_LOADED, true);
+ this.dataConnection = null;
+ Dom.removeClass(this.get(CONTENT_EL).parentNode,
+ this.LOADING_CLASSNAME);
+ this._loading = false;
+ },
+ failure: function(o) {
+ this.loadHandler.failure.call(this, o);
+ this.dataConnection = null;
+ Dom.removeClass(this.get(CONTENT_EL).parentNode,
+ this.LOADING_CLASSNAME);
+ this._loading = false;
+ },
+ scope: this,
+ timeout: this.get(DATA_TIMEOUT)
+ },
+
+ this.get(POST_DATA)
+ );
+ },
+ _createTabElement: function(attr) {
+ var el = document.createElement('li'),
+ a = document.createElement('a'),
+ label = attr.label || null,
+ labelEl = attr.labelEl || null;
- if (!el) {
- return undefined;
+ a.href = attr.href || '#'; // TODO: Use Dom.setAttribute?
+ el.appendChild(a);
+
+ if (labelEl) { // user supplied labelEl
+ if (!label) { // user supplied label
+ label = this._getLabel();
+ }
+ } else {
+ labelEl = this._createLabelEl();
}
-
- return el.innerHTML;
- };
+
+ a.appendChild(labelEl);
+
+ return el;
+ },
+
+ _getLabelEl: function() {
+ return this.getElementsByTagName(this.LABEL_TAGNAME)[0];
+ },
+
+ _createLabelEl: function() {
+ var el = document.createElement(this.LABEL_TAGNAME);
+ return el;
+ },
- var _dataConnect = function() {
- if (!YAHOO.util.Connect) {
- return false;
- }
+
+ _getLabel: function() {
+ var el = this.get(LABEL_EL);
+
+ if (!el) {
+ return undefined;
+ }
+
+ return el.innerHTML;
+ },
- Dom.addClass(this.get('contentEl').parentNode, this.LOADING_CLASSNAME);
- this._loading = true;
- this.dataConnection = YAHOO.util.Connect.asyncRequest(
- this.get('loadMethod'),
- this.get('dataSrc'),
- {
- success: function(o) {
- this.loadHandler.success.call(this, o);
- this.set('dataLoaded', true);
- this.dataConnection = null;
- Dom.removeClass(this.get('contentEl').parentNode,
- this.LOADING_CLASSNAME);
- this._loading = false;
- },
- failure: function(o) {
- this.loadHandler.failure.call(this, o);
- this.dataConnection = null;
- Dom.removeClass(this.get('contentEl').parentNode,
- this.LOADING_CLASSNAME);
- this._loading = false;
- },
- scope: this,
- timeout: this.get('dataTimeout')
+ _onActivate: function(e, tabview) {
+ var tab = this,
+ silent = false;
+
+
+ Y.Event.preventDefault(e);
+ if (tab === tabview.get(ACTIVE_TAB)) {
+ silent = true; // dont fire activeTabChange if already active
}
- );
- };
+ tabview.set(ACTIVE_TAB, tab, silent);
+ }
+ });
- YAHOO.widget.Tab = Tab;
/**
- * Fires before the active state is changed.
- * See: Element.addListener
- * If handler returns false, the change will be cancelled, and the value will not
- * be set.
- * Event fields:
- * <String> type beforeActiveChange
- * <Boolean>
- * prevValue the current value
- * <Boolean>
- * newValue the new value
- * Usage:
- * var handler = function(e) {var previous = e.prevValue};
- * myTabs.addListener('beforeActiveChange', handler);
- * @event beforeActiveChange
+ * Fires when a tab is removed from the tabview
+ * @event remove
+ * @type CustomEvent
+ * @param {Event} An event object with fields for "type" ("remove")
+ * and "tabview" (the tabview instance it was removed from)
*/
-
- /**
- * Fires after the active state is changed.
- * See: Element.addListener
- * Event fields:
- * <String> type activeChange
- * <Boolean>
- * prevValue the previous value
- * <Boolean>
- * newValue the updated value
- * Usage:
- * var handler = function(e) {var previous = e.prevValue};
- * myTabs.addListener('activeChange', handler);
- * @event activeChange
- */
-
- /**
- * Fires before the tab label is changed.
- * See: Element.addListener
- * If handler returns false, the change will be cancelled, and the value will not
- * be set.
- * Event fields:
- * <String> type beforeLabelChange
- * <String>
- * prevValue the current value
- * <String>
- * newValue the new value
- * Usage:
- * var handler = function(e) {var previous = e.prevValue};
- * myTabs.addListener('beforeLabelChange', handler);
- * @event beforeLabelChange
- */
-
- /**
- * Fires after the tab label is changed.
- * See: Element.addListener
- * Event fields:
- * <String> type labelChange
- * <String>
- * prevValue the previous value
- * <String>
- * newValue the updated value
- * Usage:
- * var handler = function(e) {var previous = e.prevValue};
- * myTabs.addListener('labelChange', handler);
- * @event labelChange
- */
-
- /**
- * Fires before the tab content is changed.
- * See: Element.addListener
- * If handler returns false, the change will be cancelled, and the value will not
- * be set.
- * Event fields:
- * <String> type beforeContentChange
- * <String>
- * prevValue the current value
- * <String>
- * newValue the new value
- * Usage:
- * var handler = function(e) {var previous = e.prevValue};
- * myTabs.addListener('beforeContentChange', handler);
- * @event beforeContentChange
- */
-
- /**
- * Fires after the tab content is changed.
- * See: Element.addListener
- * Event fields:
- * <String> type contentChange
- * <String>
- * prevValue the previous value
- * <Boolean>
- * newValue the updated value
- * Usage:
- * var handler = function(e) {var previous = e.prevValue};
- * myTabs.addListener('contentChange', handler);
- * @event contentChange
- */
+
+ YAHOO.widget.Tab = Tab;
})();
-YAHOO.register("tabview", YAHOO.widget.TabView, {version: "2.3.0", build: "442"});
+YAHOO.register("tabview", YAHOO.widget.TabView, {version: "2.7.0", build: "1799"});