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<pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.2.0
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
+ * Ext JS Library 3.3.1
+ * Copyright(c) 2006-2010 Sencha Inc.
+ * licensing@sencha.com
+ * http://www.sencha.com/license
*/
<div id="cls-Ext.tree.TreeNodeUI"></div>/**
* @class Ext.tree.TreeNodeUI
* This class provides access to the user interface components of an Ext TreeNode, through
* {@link Ext.tree.TreeNode#getUI}
*/
-Ext.tree.TreeNodeUI = function(node){
- this.node = node;
- this.rendered = false;
- this.animating = false;
- this.wasLeaf = true;
- this.ecc = 'x-tree-ec-icon x-tree-elbow';
- this.emptyIcon = Ext.BLANK_IMAGE_URL;
-};
-
-Ext.tree.TreeNodeUI.prototype = {
+Ext.tree.TreeNodeUI = Ext.extend(Object, {
+
+ constructor : function(node){
+ Ext.apply(this, {
+ node: node,
+ rendered: false,
+ animating: false,
+ wasLeaf: true,
+ ecc: 'x-tree-ec-icon x-tree-elbow',
+ emptyIcon: Ext.BLANK_IMAGE_URL
+ });
+ },
+
// private
removeChild : function(node){
if(this.rendered){
this.textNode.innerHTML = text;
}
},
+
+ // private
+ onIconClsChange : function(node, cls, oldCls){
+ if(this.rendered){
+ Ext.fly(this.iconNode).replaceClass(oldCls, cls);
+ }
+ },
+
+ // private
+ onIconChange : function(node, icon){
+ if(this.rendered){
+ //'<img src="', a.icon || this.emptyIcon, '" class="x-tree-node-icon',(a.icon ? " x-tree-node-inline-icon" : ""),(a.iconCls ? " "+a.iconCls : ""),'" unselectable="on" />',
+ var empty = Ext.isEmpty(icon);
+ this.iconNode.src = empty ? this.emptyIcon : icon;
+ Ext.fly(this.iconNode)[empty ? 'removeClass' : 'addClass']('x-tree-node-inline-icon');
+ }
+ },
+
+ // private
+ onTipChange : function(node, tip, title){
+ if(this.rendered){
+ var hasTitle = Ext.isDefined(title);
+ if(this.textNode.setAttributeNS){
+ this.textNode.setAttributeNS("ext", "qtip", tip);
+ if(hasTitle){
+ this.textNode.setAttributeNS("ext", "qtitle", title);
+ }
+ }else{
+ this.textNode.setAttribute("ext:qtip", tip);
+ if(hasTitle){
+ this.textNode.setAttribute("ext:qtitle", title);
+ }
+ }
+ }
+ },
+
+ // private
+ onHrefChange : function(node, href, target){
+ if(this.rendered){
+ this.anchor.href = this.getHref(href);
+ if(Ext.isDefined(target)){
+ this.anchor.target = target;
+ }
+ }
+ },
+
+ // private
+ onClsChange : function(node, cls, oldCls){
+ if(this.rendered){
+ Ext.fly(this.elNode).replaceClass(oldCls, cls);
+ }
+ },
// private
onDisableChange : function(node, state){
if (this.checkbox) {
this.checkbox.disabled = state;
}
- if(state){
- this.addClass("x-tree-node-disabled");
- }else{
- this.removeClass("x-tree-node-disabled");
- }
+ this[state ? 'addClass' : 'removeClass']('x-tree-node-disabled');
},
// private
this.renderElements(n, a, targetNode, bulkRender);
if(a.qtip){
- if(this.textNode.setAttributeNS){
- this.textNode.setAttributeNS("ext", "qtip", a.qtip);
- if(a.qtipTitle){
- this.textNode.setAttributeNS("ext", "qtitle", a.qtipTitle);
- }
- }else{
- this.textNode.setAttribute("ext:qtip", a.qtip);
- if(a.qtipTitle){
- this.textNode.setAttribute("ext:qtitle", a.qtipTitle);
- }
- }
+ this.onTipChange(n, a.qtip, a.qtipTitle);
}else if(a.qtipCfg){
a.qtipCfg.target = Ext.id(this.textNode);
Ext.QuickTips.register(a.qtipCfg);
var cb = Ext.isBoolean(a.checked),
nel,
- href = a.href ? a.href : Ext.isGecko ? "" : "#",
+ href = this.getHref(a.href),
buf = ['<li class="x-tree-node"><div ext:tree-node-id="',n.id,'" class="x-tree-node-el x-tree-node-leaf x-unselectable ', a.cls,'" unselectable="on">',
'<span class="x-tree-node-indent">',this.indentMarkup,"</span>",
- '<img src="', this.emptyIcon, '" class="x-tree-ec-icon x-tree-elbow" />',
- '<img src="', a.icon || this.emptyIcon, '" class="x-tree-node-icon',(a.icon ? " x-tree-node-inline-icon" : ""),(a.iconCls ? " "+a.iconCls : ""),'" unselectable="on" />',
+ '<img alt="" src="', this.emptyIcon, '" class="x-tree-ec-icon x-tree-elbow" />',
+ '<img alt="" src="', a.icon || this.emptyIcon, '" class="x-tree-node-icon',(a.icon ? " x-tree-node-inline-icon" : ""),(a.iconCls ? " "+a.iconCls : ""),'" unselectable="on" />',
cb ? ('<input class="x-tree-node-cb" type="checkbox" ' + (a.checked ? 'checked="checked" />' : '/>')) : '',
'<a hidefocus="on" class="x-tree-node-anchor" href="',href,'" tabIndex="1" ',
a.hrefTarget ? ' target="'+a.hrefTarget+'"' : "", '><span unselectable="on">',n.text,"</span></a></div>",
this.anchor = cs[index];
this.textNode = cs[index].firstChild;
},
+
+ /**
+ * @private Gets a normalized href for the node.
+ * @param {String} href
+ */
+ getHref : function(href){
+ return Ext.isEmpty(href) ? (Ext.isGecko ? '' : '#') : href;
+ },
<div id="method-Ext.tree.TreeNodeUI-getAnchor"></div>/**
* Returns the <a> element that provides focus for the node's UI.
while(p){
if(!p.isRoot || (p.isRoot && p.ownerTree.rootVisible)){
if(!p.isLast()) {
- buf.unshift('<img src="'+this.emptyIcon+'" class="x-tree-elbow-line" />');
+ buf.unshift('<img alt="" src="'+this.emptyIcon+'" class="x-tree-elbow-line" />');
} else {
- buf.unshift('<img src="'+this.emptyIcon+'" class="x-tree-icon" />');
+ buf.unshift('<img alt="" src="'+this.emptyIcon+'" class="x-tree-icon" />');
}
}
p = p.parentNode;
}, this);
delete this.node;
}
-};
+});
<div id="cls-Ext.tree.RootTreeNodeUI"></div>/**
* @class Ext.tree.RootTreeNodeUI
git.ithinksw.org / extjs.git / blobdiff