Layout manager used by {@link Ext.menu.Menu}. Generally this class should not need to be used directly.
- */ - Ext.layout.MenuLayout = Ext.extend(Ext.layout.ContainerLayout, { - monitorResize : true, - - setContainer : function(ct){ - this.monitorResize = !ct.floating; - // This event is only fired by the menu in IE, used so we don't couple - // the menu with the layout. - ct.on('autosize', this.doAutoSize, this); - Ext.layout.MenuLayout.superclass.setContainer.call(this, ct); - }, - - renderItem : function(c, position, target){ - if (!this.itemTpl) { - this.itemTpl = Ext.layout.MenuLayout.prototype.itemTpl = new Ext.XTemplate( - 'A menu object. This is the container to which you may add menu items. Menu can also serve as a base class - * when you want a specialized menu based off of another component (like {@link Ext.menu.DateMenu} for example).
- *Menus may contain either {@link Ext.menu.Item menu items}, or general {@link Ext.Component Component}s.
- *To make a contained general {@link Ext.Component Component} line up with other {@link Ext.menu.Item menu items} - * specify iconCls: 'no-icon'. This reserves a space for an icon, and indents the Component in line - * with the other menu items. See {@link Ext.form.ComboBox}.{@link Ext.form.ComboBox#getListParent getListParent} - * for an example.
- *By default, Menus are absolutely positioned, floating Components. By configuring a Menu with - * {@link #floating}:false, a Menu may be used as child of a Container.
- * - * @xtype menu - */ -Ext.menu.Menu = Ext.extend(Ext.Container, { - /** - * @cfg {Object} defaults - * A config object that will be applied to all items added to this container either via the {@link #items} - * config or via the {@link #add} method. The defaults config can contain any number of - * name/value property pairs to be added to each item, and should be valid for the types of items - * being added to the menu. - */ - /** - * @cfg {Mixed} items - * An array of items to be added to this menu. Menus may contain either {@link Ext.menu.Item menu items}, - * or general {@link Ext.Component Component}s. - */ - /** - * @cfg {Number} minWidth The minimum width of the menu in pixels (defaults to 120) - */ - minWidth : 120, - /** - * @cfg {Boolean/String} shadow True or 'sides' for the default effect, 'frame' for 4-way shadow, and 'drop' - * for bottom-right shadow (defaults to 'sides') - */ - shadow : 'sides', - /** - * @cfg {String} subMenuAlign The {@link Ext.Element#alignTo} anchor position value to use for submenus of - * this menu (defaults to 'tl-tr?') - */ - subMenuAlign : 'tl-tr?', - /** - * @cfg {String} defaultAlign The default {@link Ext.Element#alignTo} anchor position value for this menu - * relative to its element of origin (defaults to 'tl-bl?') - */ - defaultAlign : 'tl-bl?', - /** - * @cfg {Boolean} allowOtherMenus True to allow multiple menus to be displayed at the same time (defaults to false) - */ - allowOtherMenus : false, - /** - * @cfg {Boolean} ignoreParentClicks True to ignore clicks on any item in this menu that is a parent item (displays - * a submenu) so that the submenu is not dismissed when clicking the parent item (defaults to false). - */ - ignoreParentClicks : false, - /** - * @cfg {Boolean} enableScrolling True to allow the menu container to have scroller controls if the menu is too long (defaults to true). - */ - enableScrolling : true, - /** - * @cfg {Number} maxHeight The maximum height of the menu. Only applies when enableScrolling is set to True (defaults to null). - */ - maxHeight : null, - /** - * @cfg {Number} scrollIncrement The amount to scroll the menu. Only applies when enableScrolling is set to True (defaults to 24). - */ - scrollIncrement : 24, - /** - * @cfg {Boolean} showSeparator True to show the icon separator. (defaults to true). - */ - showSeparator : true, - /** - * @cfg {Array} defaultOffsets An array specifying the [x, y] offset in pixels by which to - * change the default Menu popup position after aligning according to the {@link #defaultAlign} - * configuration. Defaults to [0, 0]. - */ - defaultOffsets : [0, 0], - - /** - * @cfg {Boolean} plain - * True to remove the incised line down the left side of the menu. Defaults to false. - */ - plain : false, - - /** - * @cfg {Boolean} floating - *By default, a Menu configured as floating:true
- * will be rendered as an {@link Ext.Layer} (an absolutely positioned,
- * floating Component with zindex=15000).
- * If configured as floating:false, the Menu may be
- * used as child item of another Container instead of a free-floating
- * {@link Ext.Layer Layer}.
- */
- floating : true,
-
- // private
- hidden : true,
-
- /**
- * @cfg {String/Object} layout
- * This class assigns a default layout (layout:'menu').
- * Developers may override this configuration option if another layout is required.
- * See {@link Ext.Container#layout} for additional information.
- */
- layout : 'menu',
- hideMode : 'offsets', // Important for laying out Components
- scrollerHeight : 8,
- autoLayout : true, // Provided for backwards compat
- defaultType : 'menuitem',
-
- initComponent : function(){
- if(Ext.isArray(this.initialConfig)){
- Ext.apply(this, {items:this.initialConfig});
- }
- this.addEvents(
- /**
- * @event click
- * Fires when this menu is clicked (or when the enter key is pressed while it is active)
- * @param {Ext.menu.Menu} this
- * @param {Ext.menu.Item} menuItem The menu item that was clicked
- * @param {Ext.EventObject} e
- */
- 'click',
- /**
- * @event mouseover
- * Fires when the mouse is hovering over this menu
- * @param {Ext.menu.Menu} this
- * @param {Ext.EventObject} e
- * @param {Ext.menu.Item} menuItem The menu item that was clicked
- */
- 'mouseover',
- /**
- * @event mouseout
- * Fires when the mouse exits this menu
- * @param {Ext.menu.Menu} this
- * @param {Ext.EventObject} e
- * @param {Ext.menu.Item} menuItem The menu item that was clicked
- */
- 'mouseout',
- /**
- * @event itemclick
- * Fires when a menu item contained in this menu is clicked
- * @param {Ext.menu.BaseItem} baseItem The BaseItem that was clicked
- * @param {Ext.EventObject} e
- */
- 'itemclick'
- );
- Ext.menu.MenuMgr.register(this);
- if(this.floating){
- Ext.EventManager.onWindowResize(this.hide, this);
- }else{
- if(this.initialConfig.hidden !== false){
- this.hidden = false;
- }
- this.internalDefaults = {hideOnClick: false};
- }
- Ext.menu.Menu.superclass.initComponent.call(this);
- if(this.autoLayout){
- this.on({
- add: this.doLayout,
- remove: this.doLayout,
- scope: this
- });
- }
- },
-
- //private
- getLayoutTarget : function() {
- return this.ul;
- },
-
- // private
- onRender : function(ct, position){
- if(!ct){
- ct = Ext.getBody();
- }
-
- var dh = {
- id: this.getId(),
- cls: 'x-menu ' + ((this.floating) ? 'x-menu-floating x-layer ' : '') + (this.cls || '') + (this.plain ? ' x-menu-plain' : '') + (this.showSeparator ? '' : ' x-menu-nosep'),
- style: this.style,
- cn: [
- {tag: 'a', cls: 'x-menu-focus', href: '#', onclick: 'return false;', tabIndex: '-1'},
- {tag: 'ul', cls: 'x-menu-list'}
- ]
- };
- if(this.floating){
- this.el = new Ext.Layer({
- shadow: this.shadow,
- dh: dh,
- constrain: false,
- parentEl: ct,
- zindex:15000
- });
- }else{
- this.el = ct.createChild(dh);
- }
- Ext.menu.Menu.superclass.onRender.call(this, ct, position);
-
- if(!this.keyNav){
- this.keyNav = new Ext.menu.MenuNav(this);
- }
- // generic focus element
- this.focusEl = this.el.child('a.x-menu-focus');
- this.ul = this.el.child('ul.x-menu-list');
- this.mon(this.ul, {
- scope: this,
- click: this.onClick,
- mouseover: this.onMouseOver,
- mouseout: this.onMouseOut
- });
- if(this.enableScrolling){
- this.mon(this.el, {
- scope: this,
- delegate: '.x-menu-scroller',
- click: this.onScroll,
- mouseover: this.deactivateActive
- });
- }
- },
-
- // private
- findTargetItem : function(e){
- var t = e.getTarget('.x-menu-list-item', this.ul, true);
- if(t && t.menuItemId){
- return this.items.get(t.menuItemId);
- }
- },
-
- // private
- onClick : function(e){
- var t = this.findTargetItem(e);
- if(t){
- if(t.isFormField){
- this.setActiveItem(t);
- }else if(t instanceof Ext.menu.BaseItem){
- if(t.menu && this.ignoreParentClicks){
- t.expandMenu();
- e.preventDefault();
- }else if(t.onClick){
- t.onClick(e);
- this.fireEvent('click', this, t, e);
- }
- }
- }
- },
-
- // private
- setActiveItem : function(item, autoExpand){
- if(item != this.activeItem){
- this.deactivateActive();
- if((this.activeItem = item).isFormField){
- item.focus();
- }else{
- item.activate(autoExpand);
- }
- }else if(autoExpand){
- item.expandMenu();
- }
- },
-
- deactivateActive : function(){
- var a = this.activeItem;
- if(a){
- if(a.isFormField){
- //Fields cannot deactivate, but Combos must collapse
- if(a.collapse){
- a.collapse();
- }
- }else{
- a.deactivate();
- }
- delete this.activeItem;
- }
- },
-
- // private
- tryActivate : function(start, step){
- var items = this.items;
- for(var i = start, len = items.length; i >= 0 && i < len; i+= step){
- var item = items.get(i);
- if(!item.disabled && (item.canActivate || item.isFormField)){
- this.setActiveItem(item, false);
- return item;
- }
- }
- return false;
- },
-
- // private
- onMouseOver : function(e){
- var t = this.findTargetItem(e);
- if(t){
- if(t.canActivate && !t.disabled){
- this.setActiveItem(t, true);
- }
- }
- this.over = true;
- this.fireEvent('mouseover', this, e, t);
- },
-
- // private
- onMouseOut : function(e){
- var t = this.findTargetItem(e);
- if(t){
- if(t == this.activeItem && t.shouldDeactivate && t.shouldDeactivate(e)){
- this.activeItem.deactivate();
- delete this.activeItem;
- }
- }
- this.over = false;
- this.fireEvent('mouseout', this, e, t);
- },
-
- // private
- onScroll : function(e, t){
- if(e){
- e.stopEvent();
- }
- var ul = this.ul.dom, top = Ext.fly(t).is('.x-menu-scroller-top');
- ul.scrollTop += this.scrollIncrement * (top ? -1 : 1);
- if(top ? ul.scrollTop <= 0 : ul.scrollTop + this.activeMax >= ul.scrollHeight){
- this.onScrollerOut(null, t);
- }
- },
-
- // private
- onScrollerIn : function(e, t){
- var ul = this.ul.dom, top = Ext.fly(t).is('.x-menu-scroller-top');
- if(top ? ul.scrollTop > 0 : ul.scrollTop + this.activeMax < ul.scrollHeight){
- Ext.fly(t).addClass(['x-menu-item-active', 'x-menu-scroller-active']);
- }
- },
-
- // private
- onScrollerOut : function(e, t){
- Ext.fly(t).removeClass(['x-menu-item-active', 'x-menu-scroller-active']);
- },
-
- /**
- * If {@link #floating}=true, shows this menu relative to
- * another element using {@link #showat}, otherwise uses {@link Ext.Component#show}.
- * @param {Mixed} element The element to align to
- * @param {String} position (optional) The {@link Ext.Element#alignTo} anchor position to use in aligning to
- * the element (defaults to this.defaultAlign)
- * @param {Ext.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
- */
- show : function(el, pos, parentMenu){
- if(this.floating){
- this.parentMenu = parentMenu;
- if(!this.el){
- this.render();
- this.doLayout(false, true);
- }
- this.showAt(this.el.getAlignToXY(el, pos || this.defaultAlign, this.defaultOffsets), parentMenu);
- }else{
- Ext.menu.Menu.superclass.show.call(this);
- }
- },
-
- /**
- * Displays this menu at a specific xy position and fires the 'show' event if a
- * handler for the 'beforeshow' event does not return false cancelling the operation.
- * @param {Array} xyPosition Contains X & Y [x, y] values for the position at which to show the menu (coordinates are page-based)
- * @param {Ext.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
- */
- showAt : function(xy, parentMenu){
- if(this.fireEvent('beforeshow', this) !== false){
- this.parentMenu = parentMenu;
- if(!this.el){
- this.render();
- }
- if(this.enableScrolling){
- // set the position so we can figure out the constrain value.
- this.el.setXY(xy);
- //constrain the value, keep the y coordinate the same
- this.constrainScroll(xy[1]);
- xy = [this.el.adjustForConstraints(xy)[0], xy[1]];
- }else{
- //constrain to the viewport.
- xy = this.el.adjustForConstraints(xy);
- }
- this.el.setXY(xy);
- this.el.show();
- Ext.menu.Menu.superclass.onShow.call(this);
- if(Ext.isIE){
- // internal event, used so we don't couple the layout to the menu
- this.fireEvent('autosize', this);
- if(!Ext.isIE8){
- this.el.repaint();
- }
- }
- this.hidden = false;
- this.focus();
- this.fireEvent('show', this);
- }
- },
-
- constrainScroll : function(y){
- var max, full = this.ul.setHeight('auto').getHeight();
- if(this.floating){
- max = this.maxHeight ? this.maxHeight : Ext.fly(this.el.dom.parentNode).getViewSize().height - y;
- }else{
- max = this.getHeight();
- }
- if(full > max && max > 0){
- this.activeMax = max - this.scrollerHeight * 2 - this.el.getFrameWidth('tb') - Ext.num(this.el.shadowOffset, 0);
- this.ul.setHeight(this.activeMax);
- this.createScrollers();
- this.el.select('.x-menu-scroller').setDisplayed('');
- }else{
- this.ul.setHeight(full);
- this.el.select('.x-menu-scroller').setDisplayed('none');
- }
- this.ul.dom.scrollTop = 0;
- },
-
- createScrollers : function(){
- if(!this.scroller){
- this.scroller = {
- pos: 0,
- top: this.el.insertFirst({
- tag: 'div',
- cls: 'x-menu-scroller x-menu-scroller-top',
- html: ' '
- }),
- bottom: this.el.createChild({
- tag: 'div',
- cls: 'x-menu-scroller x-menu-scroller-bottom',
- html: ' '
- })
- };
- this.scroller.top.hover(this.onScrollerIn, this.onScrollerOut, this);
- this.scroller.topRepeater = new Ext.util.ClickRepeater(this.scroller.top, {
- listeners: {
- click: this.onScroll.createDelegate(this, [null, this.scroller.top], false)
- }
- });
- this.scroller.bottom.hover(this.onScrollerIn, this.onScrollerOut, this);
- this.scroller.bottomRepeater = new Ext.util.ClickRepeater(this.scroller.bottom, {
- listeners: {
- click: this.onScroll.createDelegate(this, [null, this.scroller.bottom], false)
- }
- });
- }
- },
-
- onLayout : function(){
- if(this.isVisible()){
- if(this.enableScrolling){
- this.constrainScroll(this.el.getTop());
- }
- if(this.floating){
- this.el.sync();
- }
- }
- },
-
- focus : function(){
- if(!this.hidden){
- this.doFocus.defer(50, this);
- }
- },
-
- doFocus : function(){
- if(!this.hidden){
- this.focusEl.focus();
- }
- },
-
- /**
- * Hides this menu and optionally all parent menus
- * @param {Boolean} deep (optional) True to hide all parent menus recursively, if any (defaults to false)
- */
- hide : function(deep){
- this.deepHide = deep;
- Ext.menu.Menu.superclass.hide.call(this);
- delete this.deepHide;
- },
-
- // private
- onHide : function(){
- Ext.menu.Menu.superclass.onHide.call(this);
- this.deactivateActive();
- if(this.el && this.floating){
- this.el.hide();
- }
- var pm = this.parentMenu;
- if(this.deepHide === true && pm){
- if(pm.floating){
- pm.hide(true);
- }else{
- pm.deactivateActive();
- }
- }
- },
-
- // private
- lookupComponent : function(c){
- if(Ext.isString(c)){
- c = (c == 'separator' || c == '-') ? new Ext.menu.Separator() : new Ext.menu.TextItem(c);
- this.applyDefaults(c);
- }else{
- if(Ext.isObject(c)){
- c = this.getMenuItem(c);
- }else if(c.tagName || c.el){ // element. Wrap it.
- c = new Ext.BoxComponent({
- el: c
- });
- }
- }
- return c;
- },
-
- applyDefaults : function(c){
- if(!Ext.isString(c)){
- c = Ext.menu.Menu.superclass.applyDefaults.call(this, c);
- var d = this.internalDefaults;
- if(d){
- if(c.events){
- Ext.applyIf(c.initialConfig, d);
- Ext.apply(c, d);
- }else{
- Ext.applyIf(c, d);
- }
- }
- }
- return c;
- },
-
- // private
- getMenuItem : function(config){
- if(!config.isXType){
- if(!config.xtype && Ext.isBoolean(config.checked)){
- return new Ext.menu.CheckItem(config)
- }
- return Ext.create(config, this.defaultType);
- }
- return config;
- },
-
- /**
- * Adds a separator bar to the menu
- * @return {Ext.menu.Item} The menu item that was added
- */
- addSeparator : function(){
- return this.add(new Ext.menu.Separator());
- },
-
- /**
- * Adds an {@link Ext.Element} object to the menu
- * @param {Mixed} el The element or DOM node to add, or its id
- * @return {Ext.menu.Item} The menu item that was added
- */
- addElement : function(el){
- return this.add(new Ext.menu.BaseItem(el));
- },
-
- /**
- * Adds an existing object based on {@link Ext.menu.BaseItem} to the menu
- * @param {Ext.menu.Item} item The menu item to add
- * @return {Ext.menu.Item} The menu item that was added
- */
- addItem : function(item){
- return this.add(item);
- },
-
- /**
- * Creates a new {@link Ext.menu.Item} based an the supplied config object and adds it to the menu
- * @param {Object} config A MenuItem config object
- * @return {Ext.menu.Item} The menu item that was added
- */
- addMenuItem : function(config){
- return this.add(this.getMenuItem(config));
- },
-
- /**
- * Creates a new {@link Ext.menu.TextItem} with the supplied text and adds it to the menu
- * @param {String} text The text to display in the menu item
- * @return {Ext.menu.Item} The menu item that was added
- */
- addText : function(text){
- return this.add(new Ext.menu.TextItem(text));
- },
-
- //private
- onDestroy : function(){
- Ext.menu.Menu.superclass.onDestroy.call(this);
- Ext.menu.MenuMgr.unregister(this);
- Ext.EventManager.removeResizeListener(this.hide, this);
- if(this.keyNav) {
- this.keyNav.disable();
- }
- var s = this.scroller;
- if(s){
- Ext.destroy(s.topRepeater, s.bottomRepeater, s.top, s.bottom);
- }
- Ext.destroy(
- this.el,
- this.focusEl,
- this.ul
- );
- }
-});
-
-Ext.reg('menu', Ext.menu.Menu);
-
-// MenuNav is a private utility class used internally by the Menu
-Ext.menu.MenuNav = Ext.extend(Ext.KeyNav, function(){
- function up(e, m){
- if(!m.tryActivate(m.items.indexOf(m.activeItem)-1, -1)){
- m.tryActivate(m.items.length-1, -1);
- }
- }
- function down(e, m){
- if(!m.tryActivate(m.items.indexOf(m.activeItem)+1, 1)){
- m.tryActivate(0, 1);
- }
- }
- return {
- constructor : function(menu){
- Ext.menu.MenuNav.superclass.constructor.call(this, menu.el);
- this.scope = this.menu = menu;
- },
-
- doRelay : function(e, h){
- var k = e.getKey();
-// Keystrokes within a form Field (e.g.: down in a Combo) do not navigate. Allow only TAB
- if (this.menu.activeItem && this.menu.activeItem.isFormField && k != e.TAB) {
- return false;
- }
- if(!this.menu.activeItem && e.isNavKeyPress() && k != e.SPACE && k != e.RETURN){
- this.menu.tryActivate(0, 1);
- return false;
- }
- return h.call(this.scope || this, e, this.menu);
- },
-
- tab: function(e, m) {
- e.stopEvent();
- if (e.shiftKey) {
- up(e, m);
- } else {
- down(e, m);
- }
- },
-
- up : up,
-
- down : down,
-
- right : function(e, m){
- if(m.activeItem){
- m.activeItem.expandMenu(true);
- }
- },
-
- left : function(e, m){
- m.hide();
- if(m.parentMenu && m.parentMenu.activeItem){
- m.parentMenu.activeItem.activate();
- }
- },
-
- enter : function(e, m){
- if(m.activeItem){
- e.stopPropagation();
- m.activeItem.onClick(e);
- m.fireEvent('click', this, m.activeItem);
- return true;
- }
- }
- };
-}());
+/**
+ * @class Ext.layout.MenuLayout
+ * @extends Ext.layout.ContainerLayout
+ *
Layout manager used by {@link Ext.menu.Menu}. Generally this class should not need to be used directly.
+ */ + Ext.layout.MenuLayout = Ext.extend(Ext.layout.ContainerLayout, { + monitorResize : true, + + setContainer : function(ct){ + this.monitorResize = !ct.floating; + // This event is only fired by the menu in IE, used so we don't couple + // the menu with the layout. + ct.on('autosize', this.doAutoSize, this); + Ext.layout.MenuLayout.superclass.setContainer.call(this, ct); + }, + + renderItem : function(c, position, target){ + if (!this.itemTpl) { + this.itemTpl = Ext.layout.MenuLayout.prototype.itemTpl = new Ext.XTemplate( + 'A menu object. This is the container to which you may add menu items. Menu can also serve as a base class + * when you want a specialized menu based off of another component (like {@link Ext.menu.DateMenu} for example).
+ *Menus may contain either {@link Ext.menu.Item menu items}, or general {@link Ext.Component Component}s.
+ *To make a contained general {@link Ext.Component Component} line up with other {@link Ext.menu.Item menu items} + * specify iconCls: 'no-icon'. This reserves a space for an icon, and indents the Component in line + * with the other menu items. See {@link Ext.form.ComboBox}.{@link Ext.form.ComboBox#getListParent getListParent} + * for an example.
+ *By default, Menus are absolutely positioned, floating Components. By configuring a Menu with + * {@link #floating}:false, a Menu may be used as child of a Container.
+ * + * @xtype menu + */ +Ext.menu.Menu = Ext.extend(Ext.Container, { + /** + * @cfg {Object} defaults + * A config object that will be applied to all items added to this container either via the {@link #items} + * config or via the {@link #add} method. The defaults config can contain any number of + * name/value property pairs to be added to each item, and should be valid for the types of items + * being added to the menu. + */ + /** + * @cfg {Mixed} items + * An array of items to be added to this menu. Menus may contain either {@link Ext.menu.Item menu items}, + * or general {@link Ext.Component Component}s. + */ + /** + * @cfg {Number} minWidth The minimum width of the menu in pixels (defaults to 120) + */ + minWidth : 120, + /** + * @cfg {Boolean/String} shadow True or 'sides' for the default effect, 'frame' for 4-way shadow, and 'drop' + * for bottom-right shadow (defaults to 'sides') + */ + shadow : 'sides', + /** + * @cfg {String} subMenuAlign The {@link Ext.Element#alignTo} anchor position value to use for submenus of + * this menu (defaults to 'tl-tr?') + */ + subMenuAlign : 'tl-tr?', + /** + * @cfg {String} defaultAlign The default {@link Ext.Element#alignTo} anchor position value for this menu + * relative to its element of origin (defaults to 'tl-bl?') + */ + defaultAlign : 'tl-bl?', + /** + * @cfg {Boolean} allowOtherMenus True to allow multiple menus to be displayed at the same time (defaults to false) + */ + allowOtherMenus : false, + /** + * @cfg {Boolean} ignoreParentClicks True to ignore clicks on any item in this menu that is a parent item (displays + * a submenu) so that the submenu is not dismissed when clicking the parent item (defaults to false). + */ + ignoreParentClicks : false, + /** + * @cfg {Boolean} enableScrolling True to allow the menu container to have scroller controls if the menu is too long (defaults to true). + */ + enableScrolling : true, + /** + * @cfg {Number} maxHeight The maximum height of the menu. Only applies when enableScrolling is set to True (defaults to null). + */ + maxHeight : null, + /** + * @cfg {Number} scrollIncrement The amount to scroll the menu. Only applies when enableScrolling is set to True (defaults to 24). + */ + scrollIncrement : 24, + /** + * @cfg {Boolean} showSeparator True to show the icon separator. (defaults to true). + */ + showSeparator : true, + /** + * @cfg {Array} defaultOffsets An array specifying the [x, y] offset in pixels by which to + * change the default Menu popup position after aligning according to the {@link #defaultAlign} + * configuration. Defaults to [0, 0]. + */ + defaultOffsets : [0, 0], + + /** + * @cfg {Boolean} plain + * True to remove the incised line down the left side of the menu. Defaults to false. + */ + plain : false, + + /** + * @cfg {Boolean} floating + *By default, a Menu configured as floating:true
+ * will be rendered as an {@link Ext.Layer} (an absolutely positioned,
+ * floating Component with zindex=15000).
+ * If configured as floating:false, the Menu may be
+ * used as child item of another Container instead of a free-floating
+ * {@link Ext.Layer Layer}.
+ */
+ floating : true,
+
+ // private
+ hidden : true,
+
+ /**
+ * @cfg {String/Object} layout
+ * This class assigns a default layout (layout:'menu').
+ * Developers may override this configuration option if another layout is required.
+ * See {@link Ext.Container#layout} for additional information.
+ */
+ layout : 'menu',
+ hideMode : 'offsets', // Important for laying out Components
+ scrollerHeight : 8,
+ autoLayout : true, // Provided for backwards compat
+ defaultType : 'menuitem',
+ bufferResize : false,
+
+ initComponent : function(){
+ if(Ext.isArray(this.initialConfig)){
+ Ext.apply(this, {items:this.initialConfig});
+ }
+ this.addEvents(
+ /**
+ * @event click
+ * Fires when this menu is clicked (or when the enter key is pressed while it is active)
+ * @param {Ext.menu.Menu} this
+ * @param {Ext.menu.Item} menuItem The menu item that was clicked
+ * @param {Ext.EventObject} e
+ */
+ 'click',
+ /**
+ * @event mouseover
+ * Fires when the mouse is hovering over this menu
+ * @param {Ext.menu.Menu} this
+ * @param {Ext.EventObject} e
+ * @param {Ext.menu.Item} menuItem The menu item that was clicked
+ */
+ 'mouseover',
+ /**
+ * @event mouseout
+ * Fires when the mouse exits this menu
+ * @param {Ext.menu.Menu} this
+ * @param {Ext.EventObject} e
+ * @param {Ext.menu.Item} menuItem The menu item that was clicked
+ */
+ 'mouseout',
+ /**
+ * @event itemclick
+ * Fires when a menu item contained in this menu is clicked
+ * @param {Ext.menu.BaseItem} baseItem The BaseItem that was clicked
+ * @param {Ext.EventObject} e
+ */
+ 'itemclick'
+ );
+ Ext.menu.MenuMgr.register(this);
+ if(this.floating){
+ Ext.EventManager.onWindowResize(this.hide, this);
+ }else{
+ if(this.initialConfig.hidden !== false){
+ this.hidden = false;
+ }
+ this.internalDefaults = {hideOnClick: false};
+ }
+ Ext.menu.Menu.superclass.initComponent.call(this);
+ if(this.autoLayout){
+ this.on({
+ add: this.doLayout,
+ remove: this.doLayout,
+ scope: this
+ });
+ }
+ },
+
+ //private
+ getLayoutTarget : function() {
+ return this.ul;
+ },
+
+ // private
+ onRender : function(ct, position){
+ if(!ct){
+ ct = Ext.getBody();
+ }
+
+ var dh = {
+ id: this.getId(),
+ cls: 'x-menu ' + ((this.floating) ? 'x-menu-floating x-layer ' : '') + (this.cls || '') + (this.plain ? ' x-menu-plain' : '') + (this.showSeparator ? '' : ' x-menu-nosep'),
+ style: this.style,
+ cn: [
+ {tag: 'a', cls: 'x-menu-focus', href: '#', onclick: 'return false;', tabIndex: '-1'},
+ {tag: 'ul', cls: 'x-menu-list'}
+ ]
+ };
+ if(this.floating){
+ this.el = new Ext.Layer({
+ shadow: this.shadow,
+ dh: dh,
+ constrain: false,
+ parentEl: ct,
+ zindex:15000
+ });
+ }else{
+ this.el = ct.createChild(dh);
+ }
+ Ext.menu.Menu.superclass.onRender.call(this, ct, position);
+
+ if(!this.keyNav){
+ this.keyNav = new Ext.menu.MenuNav(this);
+ }
+ // generic focus element
+ this.focusEl = this.el.child('a.x-menu-focus');
+ this.ul = this.el.child('ul.x-menu-list');
+ this.mon(this.ul, {
+ scope: this,
+ click: this.onClick,
+ mouseover: this.onMouseOver,
+ mouseout: this.onMouseOut
+ });
+ if(this.enableScrolling){
+ this.mon(this.el, {
+ scope: this,
+ delegate: '.x-menu-scroller',
+ click: this.onScroll,
+ mouseover: this.deactivateActive
+ });
+ }
+ },
+
+ // private
+ findTargetItem : function(e){
+ var t = e.getTarget('.x-menu-list-item', this.ul, true);
+ if(t && t.menuItemId){
+ return this.items.get(t.menuItemId);
+ }
+ },
+
+ // private
+ onClick : function(e){
+ var t = this.findTargetItem(e);
+ if(t){
+ if(t.isFormField){
+ this.setActiveItem(t);
+ }else if(t instanceof Ext.menu.BaseItem){
+ if(t.menu && this.ignoreParentClicks){
+ t.expandMenu();
+ e.preventDefault();
+ }else if(t.onClick){
+ t.onClick(e);
+ this.fireEvent('click', this, t, e);
+ }
+ }
+ }
+ },
+
+ // private
+ setActiveItem : function(item, autoExpand){
+ if(item != this.activeItem){
+ this.deactivateActive();
+ if((this.activeItem = item).isFormField){
+ item.focus();
+ }else{
+ item.activate(autoExpand);
+ }
+ }else if(autoExpand){
+ item.expandMenu();
+ }
+ },
+
+ deactivateActive : function(){
+ var a = this.activeItem;
+ if(a){
+ if(a.isFormField){
+ //Fields cannot deactivate, but Combos must collapse
+ if(a.collapse){
+ a.collapse();
+ }
+ }else{
+ a.deactivate();
+ }
+ delete this.activeItem;
+ }
+ },
+
+ // private
+ tryActivate : function(start, step){
+ var items = this.items;
+ for(var i = start, len = items.length; i >= 0 && i < len; i+= step){
+ var item = items.get(i);
+ if(!item.disabled && (item.canActivate || item.isFormField)){
+ this.setActiveItem(item, false);
+ return item;
+ }
+ }
+ return false;
+ },
+
+ // private
+ onMouseOver : function(e){
+ var t = this.findTargetItem(e);
+ if(t){
+ if(t.canActivate && !t.disabled){
+ this.setActiveItem(t, true);
+ }
+ }
+ this.over = true;
+ this.fireEvent('mouseover', this, e, t);
+ },
+
+ // private
+ onMouseOut : function(e){
+ var t = this.findTargetItem(e);
+ if(t){
+ if(t == this.activeItem && t.shouldDeactivate && t.shouldDeactivate(e)){
+ this.activeItem.deactivate();
+ delete this.activeItem;
+ }
+ }
+ this.over = false;
+ this.fireEvent('mouseout', this, e, t);
+ },
+
+ // private
+ onScroll : function(e, t){
+ if(e){
+ e.stopEvent();
+ }
+ var ul = this.ul.dom, top = Ext.fly(t).is('.x-menu-scroller-top');
+ ul.scrollTop += this.scrollIncrement * (top ? -1 : 1);
+ if(top ? ul.scrollTop <= 0 : ul.scrollTop + this.activeMax >= ul.scrollHeight){
+ this.onScrollerOut(null, t);
+ }
+ },
+
+ // private
+ onScrollerIn : function(e, t){
+ var ul = this.ul.dom, top = Ext.fly(t).is('.x-menu-scroller-top');
+ if(top ? ul.scrollTop > 0 : ul.scrollTop + this.activeMax < ul.scrollHeight){
+ Ext.fly(t).addClass(['x-menu-item-active', 'x-menu-scroller-active']);
+ }
+ },
+
+ // private
+ onScrollerOut : function(e, t){
+ Ext.fly(t).removeClass(['x-menu-item-active', 'x-menu-scroller-active']);
+ },
+
+ /**
+ * If {@link #floating}=true, shows this menu relative to
+ * another element using {@link #showat}, otherwise uses {@link Ext.Component#show}.
+ * @param {Mixed} element The element to align to
+ * @param {String} position (optional) The {@link Ext.Element#alignTo} anchor position to use in aligning to
+ * the element (defaults to this.defaultAlign)
+ * @param {Ext.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
+ */
+ show : function(el, pos, parentMenu){
+ if(this.floating){
+ this.parentMenu = parentMenu;
+ if(!this.el){
+ this.render();
+ this.doLayout(false, true);
+ }
+ this.showAt(this.el.getAlignToXY(el, pos || this.defaultAlign, this.defaultOffsets), parentMenu);
+ }else{
+ Ext.menu.Menu.superclass.show.call(this);
+ }
+ },
+
+ /**
+ * Displays this menu at a specific xy position and fires the 'show' event if a
+ * handler for the 'beforeshow' event does not return false cancelling the operation.
+ * @param {Array} xyPosition Contains X & Y [x, y] values for the position at which to show the menu (coordinates are page-based)
+ * @param {Ext.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
+ */
+ showAt : function(xy, parentMenu){
+ if(this.fireEvent('beforeshow', this) !== false){
+ this.parentMenu = parentMenu;
+ if(!this.el){
+ this.render();
+ }
+ if(this.enableScrolling){
+ // set the position so we can figure out the constrain value.
+ this.el.setXY(xy);
+ //constrain the value, keep the y coordinate the same
+ this.constrainScroll(xy[1]);
+ xy = [this.el.adjustForConstraints(xy)[0], xy[1]];
+ }else{
+ //constrain to the viewport.
+ xy = this.el.adjustForConstraints(xy);
+ }
+ this.el.setXY(xy);
+ this.el.show();
+ Ext.menu.Menu.superclass.onShow.call(this);
+ if(Ext.isIE){
+ // internal event, used so we don't couple the layout to the menu
+ this.fireEvent('autosize', this);
+ if(!Ext.isIE8){
+ this.el.repaint();
+ }
+ }
+ this.hidden = false;
+ this.focus();
+ this.fireEvent('show', this);
+ }
+ },
+
+ constrainScroll : function(y){
+ var max, full = this.ul.setHeight('auto').getHeight();
+ if(this.floating){
+ max = this.maxHeight ? this.maxHeight : Ext.fly(this.el.dom.parentNode).getViewSize(false).height - y;
+ }else{
+ max = this.getHeight();
+ }
+ if(full > max && max > 0){
+ this.activeMax = max - this.scrollerHeight * 2 - this.el.getFrameWidth('tb') - Ext.num(this.el.shadowOffset, 0);
+ this.ul.setHeight(this.activeMax);
+ this.createScrollers();
+ this.el.select('.x-menu-scroller').setDisplayed('');
+ }else{
+ this.ul.setHeight(full);
+ this.el.select('.x-menu-scroller').setDisplayed('none');
+ }
+ this.ul.dom.scrollTop = 0;
+ },
+
+ createScrollers : function(){
+ if(!this.scroller){
+ this.scroller = {
+ pos: 0,
+ top: this.el.insertFirst({
+ tag: 'div',
+ cls: 'x-menu-scroller x-menu-scroller-top',
+ html: ' '
+ }),
+ bottom: this.el.createChild({
+ tag: 'div',
+ cls: 'x-menu-scroller x-menu-scroller-bottom',
+ html: ' '
+ })
+ };
+ this.scroller.top.hover(this.onScrollerIn, this.onScrollerOut, this);
+ this.scroller.topRepeater = new Ext.util.ClickRepeater(this.scroller.top, {
+ listeners: {
+ click: this.onScroll.createDelegate(this, [null, this.scroller.top], false)
+ }
+ });
+ this.scroller.bottom.hover(this.onScrollerIn, this.onScrollerOut, this);
+ this.scroller.bottomRepeater = new Ext.util.ClickRepeater(this.scroller.bottom, {
+ listeners: {
+ click: this.onScroll.createDelegate(this, [null, this.scroller.bottom], false)
+ }
+ });
+ }
+ },
+
+ onLayout : function(){
+ if(this.isVisible()){
+ if(this.enableScrolling){
+ this.constrainScroll(this.el.getTop());
+ }
+ if(this.floating){
+ this.el.sync();
+ }
+ }
+ },
+
+ focus : function(){
+ if(!this.hidden){
+ this.doFocus.defer(50, this);
+ }
+ },
+
+ doFocus : function(){
+ if(!this.hidden){
+ this.focusEl.focus();
+ }
+ },
+
+ /**
+ * Hides this menu and optionally all parent menus
+ * @param {Boolean} deep (optional) True to hide all parent menus recursively, if any (defaults to false)
+ */
+ hide : function(deep){
+ this.deepHide = deep;
+ Ext.menu.Menu.superclass.hide.call(this);
+ delete this.deepHide;
+ },
+
+ // private
+ onHide : function(){
+ Ext.menu.Menu.superclass.onHide.call(this);
+ this.deactivateActive();
+ if(this.el && this.floating){
+ this.el.hide();
+ }
+ var pm = this.parentMenu;
+ if(this.deepHide === true && pm){
+ if(pm.floating){
+ pm.hide(true);
+ }else{
+ pm.deactivateActive();
+ }
+ }
+ },
+
+ // private
+ lookupComponent : function(c){
+ if(Ext.isString(c)){
+ c = (c == 'separator' || c == '-') ? new Ext.menu.Separator() : new Ext.menu.TextItem(c);
+ this.applyDefaults(c);
+ }else{
+ if(Ext.isObject(c)){
+ c = this.getMenuItem(c);
+ }else if(c.tagName || c.el){ // element. Wrap it.
+ c = new Ext.BoxComponent({
+ el: c
+ });
+ }
+ }
+ return c;
+ },
+
+ applyDefaults : function(c){
+ if(!Ext.isString(c)){
+ c = Ext.menu.Menu.superclass.applyDefaults.call(this, c);
+ var d = this.internalDefaults;
+ if(d){
+ if(c.events){
+ Ext.applyIf(c.initialConfig, d);
+ Ext.apply(c, d);
+ }else{
+ Ext.applyIf(c, d);
+ }
+ }
+ }
+ return c;
+ },
+
+ // private
+ getMenuItem : function(config){
+ if(!config.isXType){
+ if(!config.xtype && Ext.isBoolean(config.checked)){
+ return new Ext.menu.CheckItem(config)
+ }
+ return Ext.create(config, this.defaultType);
+ }
+ return config;
+ },
+
+ /**
+ * Adds a separator bar to the menu
+ * @return {Ext.menu.Item} The menu item that was added
+ */
+ addSeparator : function(){
+ return this.add(new Ext.menu.Separator());
+ },
+
+ /**
+ * Adds an {@link Ext.Element} object to the menu
+ * @param {Mixed} el The element or DOM node to add, or its id
+ * @return {Ext.menu.Item} The menu item that was added
+ */
+ addElement : function(el){
+ return this.add(new Ext.menu.BaseItem(el));
+ },
+
+ /**
+ * Adds an existing object based on {@link Ext.menu.BaseItem} to the menu
+ * @param {Ext.menu.Item} item The menu item to add
+ * @return {Ext.menu.Item} The menu item that was added
+ */
+ addItem : function(item){
+ return this.add(item);
+ },
+
+ /**
+ * Creates a new {@link Ext.menu.Item} based an the supplied config object and adds it to the menu
+ * @param {Object} config A MenuItem config object
+ * @return {Ext.menu.Item} The menu item that was added
+ */
+ addMenuItem : function(config){
+ return this.add(this.getMenuItem(config));
+ },
+
+ /**
+ * Creates a new {@link Ext.menu.TextItem} with the supplied text and adds it to the menu
+ * @param {String} text The text to display in the menu item
+ * @return {Ext.menu.Item} The menu item that was added
+ */
+ addText : function(text){
+ return this.add(new Ext.menu.TextItem(text));
+ },
+
+ //private
+ onDestroy : function(){
+ var pm = this.parentMenu;
+ if(pm && pm.activeChild == this){
+ delete pm.activeChild;
+ }
+ delete this.parentMenu;
+ Ext.menu.Menu.superclass.onDestroy.call(this);
+ Ext.menu.MenuMgr.unregister(this);
+ Ext.EventManager.removeResizeListener(this.hide, this);
+ if(this.keyNav) {
+ this.keyNav.disable();
+ }
+ var s = this.scroller;
+ if(s){
+ Ext.destroy(s.topRepeater, s.bottomRepeater, s.top, s.bottom);
+ }
+ Ext.destroy(
+ this.el,
+ this.focusEl,
+ this.ul
+ );
+ }
+});
+
+Ext.reg('menu', Ext.menu.Menu);
+
+// MenuNav is a private utility class used internally by the Menu
+Ext.menu.MenuNav = Ext.extend(Ext.KeyNav, function(){
+ function up(e, m){
+ if(!m.tryActivate(m.items.indexOf(m.activeItem)-1, -1)){
+ m.tryActivate(m.items.length-1, -1);
+ }
+ }
+ function down(e, m){
+ if(!m.tryActivate(m.items.indexOf(m.activeItem)+1, 1)){
+ m.tryActivate(0, 1);
+ }
+ }
+ return {
+ constructor : function(menu){
+ Ext.menu.MenuNav.superclass.constructor.call(this, menu.el);
+ this.scope = this.menu = menu;
+ },
+
+ doRelay : function(e, h){
+ var k = e.getKey();
+// Keystrokes within a form Field (e.g.: down in a Combo) do not navigate. Allow only TAB
+ if (this.menu.activeItem && this.menu.activeItem.isFormField && k != e.TAB) {
+ return false;
+ }
+ if(!this.menu.activeItem && e.isNavKeyPress() && k != e.SPACE && k != e.RETURN){
+ this.menu.tryActivate(0, 1);
+ return false;
+ }
+ return h.call(this.scope || this, e, this.menu);
+ },
+
+ tab: function(e, m) {
+ e.stopEvent();
+ if (e.shiftKey) {
+ up(e, m);
+ } else {
+ down(e, m);
+ }
+ },
+
+ up : up,
+
+ down : down,
+
+ right : function(e, m){
+ if(m.activeItem){
+ m.activeItem.expandMenu(true);
+ }
+ },
+
+ left : function(e, m){
+ m.hide();
+ if(m.parentMenu && m.parentMenu.activeItem){
+ m.parentMenu.activeItem.activate();
+ }
+ },
+
+ enter : function(e, m){
+ if(m.activeItem){
+ e.stopPropagation();
+ m.activeItem.onClick(e);
+ m.fireEvent('click', this, m.activeItem);
+ return true;
+ }
+ }
+ };
+}());
/**
* @class Ext.menu.MenuMgr
* Provides a common registry of all menu items on a page so that they can be easily accessed by id.
@@ -797,7 +803,9 @@ Ext.menu.MenuMgr = function(){
c.each(function(m){
m.hide();
});
+ return true;
}
+ return false;
}
// private
@@ -870,9 +878,10 @@ Ext.menu.MenuMgr = function(){
/**
* Hides all menus that are currently visible
+ * @return {Boolean} success True if any active menus were hidden.
*/
hideAll : function(){
- hideAll();
+ return hideAll();
},
// private
@@ -881,18 +890,12 @@ Ext.menu.MenuMgr = function(){
init();
}
menus[menu.id] = menu;
- menu.on("beforehide", onBeforeHide);
- menu.on("hide", onHide);
- menu.on("beforeshow", onBeforeShow);
- menu.on("show", onShow);
- var g = menu.group;
- if(g && menu.events["checkchange"]){
- if(!groups[g]){
- groups[g] = [];
- }
- groups[g].push(menu);
- menu.on("checkchange", onCheck);
- }
+ menu.on({
+ beforehide: onBeforeHide,
+ hide: onHide,
+ beforeshow: onBeforeShow,
+ show: onShow
+ });
},
/**
@@ -923,11 +926,6 @@ Ext.menu.MenuMgr = function(){
menu.un("hide", onHide);
menu.un("beforeshow", onBeforeShow);
menu.un("show", onShow);
- var g = menu.group;
- if(g && menu.events["checkchange"]){
- groups[g].remove(menu);
- menu.un("checkchange", onCheck);
- }
},
// private
@@ -986,37 +984,7 @@ Ext.menu.MenuMgr = function(){
* @param {Object} config Configuration options
* @xtype menubaseitem
*/
-Ext.menu.BaseItem = function(config){
- Ext.menu.BaseItem.superclass.constructor.call(this, config);
-
- this.addEvents(
- /**
- * @event click
- * Fires when this item is clicked
- * @param {Ext.menu.BaseItem} this
- * @param {Ext.EventObject} e
- */
- 'click',
- /**
- * @event activate
- * Fires when this item is activated
- * @param {Ext.menu.BaseItem} this
- */
- 'activate',
- /**
- * @event deactivate
- * Fires when this item is deactivated
- * @param {Ext.menu.BaseItem} this
- */
- 'deactivate'
- );
-
- if(this.handler){
- this.on("click", this.handler, this.scope);
- }
-};
-
-Ext.extend(Ext.menu.BaseItem, Ext.Component, {
+Ext.menu.BaseItem = Ext.extend(Ext.Component, {
/**
* @property parentMenu
* @type Ext.menu.Menu
@@ -1056,6 +1024,34 @@ Ext.extend(Ext.menu.BaseItem, Ext.Component, {
// private
actionMode : "container",
+
+ initComponent : function(){
+ Ext.menu.BaseItem.superclass.initComponent.call(this);
+ this.addEvents(
+ /**
+ * @event click
+ * Fires when this item is clicked
+ * @param {Ext.menu.BaseItem} this
+ * @param {Ext.EventObject} e
+ */
+ 'click',
+ /**
+ * @event activate
+ * Fires when this item is activated
+ * @param {Ext.menu.BaseItem} this
+ */
+ 'activate',
+ /**
+ * @event deactivate
+ * Fires when this item is deactivated
+ * @param {Ext.menu.BaseItem} this
+ */
+ 'deactivate'
+ );
+ if(this.handler){
+ this.on("click", this.handler, this.scope);
+ }
+ },
// private
onRender : function(container, position){
@@ -1064,9 +1060,12 @@ Ext.extend(Ext.menu.BaseItem, Ext.Component, {
this.parentMenu = this.ownerCt;
}else{
this.container.addClass('x-menu-list-item');
- this.mon(this.el, 'click', this.onClick, this);
- this.mon(this.el, 'mouseenter', this.activate, this);
- this.mon(this.el, 'mouseleave', this.deactivate, this);
+ this.mon(this.el, {
+ scope: this,
+ click: this.onClick,
+ mouseenter: this.activate,
+ mouseleave: this.deactivate
+ });
}
},
@@ -1074,7 +1073,7 @@ Ext.extend(Ext.menu.BaseItem, Ext.Component, {
* Sets the function that will handle click events for this item (equivalent to passing in the {@link #handler}
* config property). If an existing handler is already registered, it will be unregistered for you.
* @param {Function} handler The function that should be called on click
- * @param {Object} scope The scope that should be passed to the handler
+ * @param {Object} scope The scope (this reference) in which the handler function is executed. Defaults to this menu item.
*/
setHandler : function(handler, scope){
if(this.handler){
@@ -1144,14 +1143,7 @@ Ext.reg('menubaseitem', Ext.menu.BaseItem);/**
* is applied as a config object (and should contain a text property).
* @xtype menutextitem
*/
-Ext.menu.TextItem = function(cfg){
- if(typeof cfg == 'string'){
- cfg = {text: cfg}
- }
- Ext.menu.TextItem.superclass.constructor.call(this, cfg);
-};
-
-Ext.extend(Ext.menu.TextItem, Ext.menu.BaseItem, {
+Ext.menu.TextItem = Ext.extend(Ext.menu.BaseItem, {
/**
* @cfg {String} text The text to display for this item (defaults to '')
*/
@@ -1163,6 +1155,13 @@ Ext.extend(Ext.menu.TextItem, Ext.menu.BaseItem, {
* @cfg {String} itemCls The default CSS class to use for text items (defaults to "x-menu-text")
*/
itemCls : "x-menu-text",
+
+ constructor : function(config){
+ if(typeof config == 'string'){
+ config = {text: config}
+ }
+ Ext.menu.TextItem.superclass.constructor.call(this, config);
+ },
// private
onRender : function(){
@@ -1182,11 +1181,7 @@ Ext.reg('menutextitem', Ext.menu.TextItem);/**
* @param {Object} config Configuration options
* @xtype menuseparator
*/
-Ext.menu.Separator = function(config){
- Ext.menu.Separator.superclass.constructor.call(this, config);
-};
-
-Ext.extend(Ext.menu.Separator, Ext.menu.BaseItem, {
+Ext.menu.Separator = Ext.extend(Ext.menu.BaseItem, {
/**
* @cfg {String} itemCls The default CSS class to use for separators (defaults to "x-menu-sep")
*/
@@ -1223,13 +1218,7 @@ Ext.reg('menuseparator', Ext.menu.Separator);/**
* @param {Object} config Configuration options
* @xtype menuitem
*/
-Ext.menu.Item = function(config){
- Ext.menu.Item.superclass.constructor.call(this, config);
- if(this.menu){
- this.menu = Ext.menu.MenuMgr.get(this.menu);
- }
-};
-Ext.extend(Ext.menu.Item, Ext.menu.BaseItem, {
+Ext.menu.Item = Ext.extend(Ext.menu.BaseItem, {
/**
* @property menu
* @type Ext.menu.Menu
@@ -1274,6 +1263,14 @@ Ext.extend(Ext.menu.Item, Ext.menu.BaseItem, {
// private
ctype: 'Ext.menu.Item',
+ initComponent : function(){
+ Ext.menu.Item.superclass.initComponent.call(this);
+ if(this.menu){
+ this.menu = Ext.menu.MenuMgr.get(this.menu);
+ this.menu.ownerCt = this;
+ }
+ },
+
// private
onRender : function(container, position){
if (!this.itemTpl) {
@@ -1292,6 +1289,9 @@ Ext.extend(Ext.menu.Item, Ext.menu.BaseItem, {
this.el = position ? this.itemTpl.insertBefore(position, a, true) : this.itemTpl.append(container, a, true);
this.iconEl = this.el.child('img.x-menu-item-icon');
this.textEl = this.el.child('.x-menu-item-text');
+ if(!this.href) { // if no link defined, prevent the default anchor event
+ this.mon(this.el, 'click', Ext.emptyFn, null, { preventDefault: true });
+ }
Ext.menu.Item.superclass.onRender.call(this, container, position);
},
@@ -1330,10 +1330,11 @@ Ext.extend(Ext.menu.Item, Ext.menu.BaseItem, {
this.iconEl.replaceClass(oldCls, this.iconCls);
}
},
-
+
//private
beforeDestroy: function(){
if (this.menu){
+ delete this.menu.ownerCt;
this.menu.destroy();
}
Ext.menu.Item.superclass.beforeDestroy.call(this);
@@ -1425,37 +1426,7 @@ Ext.reg('menuitem', Ext.menu.Item);/**
* @param {Object} config Configuration options
* @xtype menucheckitem
*/
-Ext.menu.CheckItem = function(config){
- Ext.menu.CheckItem.superclass.constructor.call(this, config);
- this.addEvents(
- /**
- * @event beforecheckchange
- * Fires before the checked value is set, providing an opportunity to cancel if needed
- * @param {Ext.menu.CheckItem} this
- * @param {Boolean} checked The new checked value that will be set
- */
- "beforecheckchange" ,
- /**
- * @event checkchange
- * Fires after the checked value has been set
- * @param {Ext.menu.CheckItem} this
- * @param {Boolean} checked The checked value that was set
- */
- "checkchange"
- );
- /**
- * A function that handles the checkchange event. The function is undefined by default, but if an implementation
- * is provided, it will be called automatically when the checkchange event fires.
- * @param {Ext.menu.CheckItem} this
- * @param {Boolean} checked The checked value that was set
- * @method checkHandler
- */
- if(this.checkHandler){
- this.on('checkchange', this.checkHandler, this.scope);
- }
- Ext.menu.MenuMgr.registerCheckable(this);
-};
-Ext.extend(Ext.menu.CheckItem, Ext.menu.Item, {
+Ext.menu.CheckItem = Ext.extend(Ext.menu.Item, {
/**
* @cfg {String} group
* All check items with the same group name will automatically be grouped into a single-select
@@ -1479,6 +1450,37 @@ Ext.extend(Ext.menu.CheckItem, Ext.menu.Item, {
// private
ctype: "Ext.menu.CheckItem",
+
+ initComponent : function(){
+ Ext.menu.CheckItem.superclass.initComponent.call(this);
+ this.addEvents(
+ /**
+ * @event beforecheckchange
+ * Fires before the checked value is set, providing an opportunity to cancel if needed
+ * @param {Ext.menu.CheckItem} this
+ * @param {Boolean} checked The new checked value that will be set
+ */
+ "beforecheckchange" ,
+ /**
+ * @event checkchange
+ * Fires after the checked value has been set
+ * @param {Ext.menu.CheckItem} this
+ * @param {Boolean} checked The checked value that was set
+ */
+ "checkchange"
+ );
+ /**
+ * A function that handles the checkchange event. The function is undefined by default, but if an implementation
+ * is provided, it will be called automatically when the checkchange event fires.
+ * @param {Ext.menu.CheckItem} this
+ * @param {Boolean} checked The checked value that was set
+ * @method checkHandler
+ */
+ if(this.checkHandler){
+ this.on('checkchange', this.checkHandler, this.scope);
+ }
+ Ext.menu.MenuMgr.registerCheckable(this);
+ },
// private
onRender : function(c){
@@ -1616,6 +1618,7 @@ Ext.reg('menucheckitem', Ext.menu.CheckItem);/**
* @param {Date} date The selected date
*/
this.relayEvents(this.picker, ['select']);
+ this.on('show', this.picker.focus, this.picker);
this.on('select', this.menuHide, this);
if(this.handler){
this.on('select', this.handler, this.scope || this);
@@ -1727,7 +1730,7 @@ Ext.reg('menucheckitem', Ext.menu.CheckItem);/**
* @event select
* Fires when a color is selected from the {@link #palette Ext.ColorPalette}
* @param {Ext.ColorPalette} palette The {@link #palette Ext.ColorPalette}
- * @param {String} color The 6-digit color hex code (without the # symbol)
+ * @param {String} color The 6-digit color hex code (without the # symbol)
*/
this.relayEvents(this.palette, ['select']);
this.on('select', this.menuHide, this);