X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6e39d509471fe9b4e2660e0d1631b350d0c66f40..c8256059947f3aa8f5b0a9a2acf55e2142bb4742:/docs/source/Toolbar.html diff --git a/docs/source/Toolbar.html b/docs/source/Toolbar.html index 70baef0a..845df0e8 100644 --- a/docs/source/Toolbar.html +++ b/docs/source/Toolbar.html @@ -1,273 +1,17 @@ - - - - The source code - - - - -
/** - * @class Ext.layout.ToolbarLayout - * @extends Ext.layout.ContainerLayout - * Layout manager implicitly used by Ext.Toolbar. + + + + The source code + + + + +
/*!
+ * Ext JS Library 3.2.1
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
  */
-Ext.layout.ToolbarLayout = Ext.extend(Ext.layout.ContainerLayout, {
-    monitorResize : true,
-    triggerWidth : 18,
-    lastOverflow : false,
-    forceLayout: true,
-
-    noItemsMenuText : '
(None)
', - // private - onLayout : function(ct, target){ - if(!this.leftTr){ - var align = ct.buttonAlign == 'center' ? 'center' : 'left'; - target.addClass('x-toolbar-layout-ct'); - target.insertHtml('beforeEnd', - '
'); - this.leftTr = target.child('tr.x-toolbar-left-row', true); - this.rightTr = target.child('tr.x-toolbar-right-row', true); - this.extrasTr = target.child('tr.x-toolbar-extras-row', true); - } - var side = ct.buttonAlign == 'right' ? this.rightTr : this.leftTr, - pos = 0, - items = ct.items.items; - - for(var i = 0, len = items.length, c; i < len; i++, pos++) { - c = items[i]; - if(c.isFill){ - side = this.rightTr; - pos = -1; - }else if(!c.rendered){ - c.render(this.insertCell(c, side, pos)); - }else{ - if(!c.xtbHidden && !this.isValidParent(c, side.childNodes[pos])){ - var td = this.insertCell(c, side, pos); - td.appendChild(c.getPositionEl().dom); - c.container = Ext.get(td); - } - } - } - //strip extra empty cells - this.cleanup(this.leftTr); - this.cleanup(this.rightTr); - this.cleanup(this.extrasTr); - this.fitToSize(target); - }, - - cleanup : function(row){ - var cn = row.childNodes; - for(var i = cn.length-1, c; i >= 0 && (c = cn[i]); i--){ - if(!c.firstChild){ - row.removeChild(c); - } - } - }, - - insertCell : function(c, side, pos){ - var td = document.createElement('td'); - td.className='x-toolbar-cell'; - side.insertBefore(td, side.childNodes[pos]||null); - return td; - }, - - hideItem : function(item){ - var h = (this.hiddens = this.hiddens || []); - h.push(item); - item.xtbHidden = true; - item.xtbWidth = item.getPositionEl().dom.parentNode.offsetWidth; - item.hide(); - }, - - unhideItem : function(item){ - item.show(); - item.xtbHidden = false; - this.hiddens.remove(item); - if(this.hiddens.length < 1){ - delete this.hiddens; - } - }, - - getItemWidth : function(c){ - return c.hidden ? (c.xtbWidth || 0) : c.getPositionEl().dom.parentNode.offsetWidth; - }, - - fitToSize : function(t){ - if(this.container.enableOverflow === false){ - return; - } - var w = t.dom.clientWidth, - lw = this.lastWidth || 0, - iw = t.dom.firstChild.offsetWidth, - clipWidth = w - this.triggerWidth, - hideIndex = -1; - - this.lastWidth = w; - - if(iw > w || (this.hiddens && w >= lw)){ - var i, items = this.container.items.items, - len = items.length, c, - loopWidth = 0; - - for(i = 0; i < len; i++) { - c = items[i]; - if(!c.isFill){ - loopWidth += this.getItemWidth(c); - if(loopWidth > clipWidth){ - if(!(c.hidden || c.xtbHidden)){ - this.hideItem(c); - } - }else if(c.xtbHidden){ - this.unhideItem(c); - } - } - } - } - if(this.hiddens){ - this.initMore(); - if(!this.lastOverflow){ - this.container.fireEvent('overflowchange', this.container, true); - this.lastOverflow = true; - } - }else if(this.more){ - this.clearMenu(); - this.more.destroy(); - delete this.more; - if(this.lastOverflow){ - this.container.fireEvent('overflowchange', this.container, false); - this.lastOverflow = false; - } - } - }, - - createMenuConfig : function(c, hideOnClick){ - var cfg = Ext.apply({}, c.initialConfig), - group = c.toggleGroup; - - Ext.apply(cfg, { - text: c.overflowText || c.text, - iconCls: c.iconCls, - icon: c.icon, - itemId: c.itemId, - disabled: c.disabled, - handler: c.handler, - scope: c.scope, - menu: c.menu, - hideOnClick: hideOnClick - }); - if(group || c.enableToggle){ - Ext.apply(cfg, { - group: group, - checked: c.pressed, - listeners: { - checkchange: function(item, checked){ - c.toggle(checked); - } - } - }); - } - delete cfg.ownerCt; - delete cfg.xtype; - delete cfg.id; - return cfg; - }, - - // private - addComponentToMenu : function(m, c){ - if(c instanceof Ext.Toolbar.Separator){ - m.add('-'); - }else if(Ext.isFunction(c.isXType)){ - if(c.isXType('splitbutton')){ - m.add(this.createMenuConfig(c, true)); - }else if(c.isXType('button')){ - m.add(this.createMenuConfig(c, !c.menu)); - }else if(c.isXType('buttongroup')){ - c.items.each(function(item){ - this.addComponentToMenu(m, item); - }, this); - } - } - }, - - clearMenu : function(){ - var m = this.moreMenu; - if(m && m.items){ - m.items.each(function(item){ - delete item.menu; - }); - } - }, - - // private - beforeMoreShow : function(m){ - var h = this.container.items.items, - len = h.length, - c, - prev, - needsSep = function(group, item){ - return group.isXType('buttongroup') && !(item instanceof Ext.Toolbar.Separator); - }; - - this.clearMenu(); - m.removeAll(); - for(var i = 0; i < len; i++){ - c = h[i]; - if(c.xtbHidden){ - if(prev && (needsSep(c, prev) || needsSep(prev, c))){ - m.add('-'); - } - this.addComponentToMenu(m, c); - prev = c; - } - } - // put something so the menu isn't empty - // if no compatible items found - if(m.items.length < 1){ - m.add(this.noItemsMenuText); - } - }, - - initMore : function(){ - if(!this.more){ - this.moreMenu = new Ext.menu.Menu({ - listeners: { - beforeshow: this.beforeMoreShow, - scope: this - } - }); - this.moreMenu.ownerCt = this.container; - this.more = new Ext.Button({ - iconCls: 'x-toolbar-more-icon', - cls: 'x-toolbar-more', - menu: this.moreMenu - }); - var td = this.insertCell(this.more, this.extrasTr, 100); - this.more.render(td); - } - }, - - onRemove : function(c){ - delete this.leftTr; - delete this.rightTr; - delete this.extrasTr; - Ext.layout.ToolbarLayout.superclass.onRemove.call(this, c); - }, - - destroy : function(){ - Ext.destroy(this.more, this.moreMenu); - delete this.leftTr; - delete this.rightTr; - delete this.extrasTr; - Ext.layout.ToolbarLayout.superclass.destroy.call(this); - } -
/** - * @property activeItem - * @hide - */ -}); - -Ext.Container.LAYOUTS.toolbar = Ext.layout.ToolbarLayout; -
/** * @class Ext.Toolbar * @extends Ext.Container @@ -391,11 +135,21 @@ Ext.extend(T, Ext.Container, { * case instead of an array). * See {@link Ext.Container#layout} for additional information. */ + + enableOverflow : false, +
/** * @cfg {Boolean} enableOverflow * Defaults to false. Configure true to make the toolbar provide a button * which activates a dropdown Menu to show items which overflow the Toolbar's width. */ +
/** + * @cfg {String} buttonAlign + *

The default position at which to align child items. Defaults to "left"

+ *

May be specified as "center" to cause items added before a Fill (A "->") item + * to be centered in the Toolbar. Items added after a Fill are still right-aligned.

+ *

Specify as "right" to right align all child items.

+ */ trackMenus : true, internalDefaults: {removeMode: 'container', hideParent: true}, @@ -622,6 +376,9 @@ Ext.extend(T, Ext.Container, { onAdd : function(c){ Ext.Toolbar.superclass.onAdd.call(this); this.trackMenu(c); + if(this.disabled){ + c.disable(); + } }, // private @@ -831,6 +588,6 @@ Ext.reg('tbbutton', T.Button); Ext.reg('tbsplit', T.SplitButton); })(); -
- +
+ \ No newline at end of file