1 <html><head><title>Roo/Element.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/*
4 * Copyright(c) 2006-2007, Ext JS, LLC.
6 * Originally Released Under LGPL - original licence link has changed is not relivant.
9 * <script type="text/javascript">
13 // was in Composite Element!??!?!
15 </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
16 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">D </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Dom</span><span class="jsdoc-syntax">;
17 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">E </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Event</span><span class="jsdoc-syntax">;
18 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">A </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Anim</span><span class="jsdoc-syntax">;
20 </span><span class="jsdoc-comment">// local style camelizing for speed
21 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">propCache </span><span class="jsdoc-syntax">= {};
22 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">camelRe </span><span class="jsdoc-syntax">= /(-[a-z])/gi;
23 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">camelFn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">a.charAt</span><span class="jsdoc-syntax">(1)</span><span class="jsdoc-var">.toUpperCase</span><span class="jsdoc-syntax">(); };
24 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">view </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.defaultView</span><span class="jsdoc-syntax">;
26 </span><span class="jsdoc-comment">/**
28 * Represents an Element in the DOM.<br><br>
30 <pre><code>
31 var el = Roo.get("my-div");
34 var el = getEl("my-div");
36 // or with a DOM element
37 var el = Roo.get(myDivElement);
38 </code></pre>
39 * Using Roo.get() or getEl() instead of calling the constructor directly ensures you get the same object
40 * each call instead of constructing a new one.<br><br>
41 * <b>Animations</b><br />
42 * Many of the functions for manipulating an element have an optional "animate" parameter. The animate parameter
43 * should either be a boolean (true) or an object literal with animation options. The animation options are:
45 Option Default Description
46 --------- -------- ---------------------------------------------
47 duration .35 The duration of the animation in seconds
48 easing easeOut The YUI easing method
49 callback none A function to execute when the anim completes
50 scope this The scope (this) of the callback function
52 * Also, the Anim object being used for the animation will be set on your options object as "anim", which allows you to stop or
53 * manipulate the animation. Here's an example:
54 <pre><code>
55 var el = Roo.get("my-div");
61 el.setWidth(100, true);
63 // animation with some options set
70 // using the "anim" property to get the Anim object
76 el.setWidth(100, opt);
78 if(opt.anim.isAnimated()){
81 </code></pre>
82 * <b> Composite (Collections of) Elements</b><br />
83 * For working with collections of Elements, see <a href="Roo.CompositeElement.html">Roo.CompositeElement</a>
84 * @constructor Create a new Element directly.
85 * @param {String/HTMLElement} element
86 * @param {Boolean} forceNew (optional) By default the constructor checks to see if there is already an instance of this element in the cache and if there is it returns the same instance. This will skip that check (useful for extending this class).
88 </span><span class="jsdoc-var">Roo.Element </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">element</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">forceNew</span><span class="jsdoc-syntax">){
89 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">element </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"string" </span><span class="jsdoc-syntax">?
90 </span><span class="jsdoc-var">document.getElementById</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">element</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">element</span><span class="jsdoc-syntax">;
91 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// invalid id/element
92 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
94 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dom.id</span><span class="jsdoc-syntax">;
95 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">forceNew </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">Roo.Element.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">]){ </span><span class="jsdoc-comment">// element object already exists
96 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.Element.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">];
99 </span><span class="jsdoc-comment">/**
103 </span><span class="jsdoc-var">this.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">;
105 </span><span class="jsdoc-comment">/**
109 </span><span class="jsdoc-var">this.id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">);
112 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">El </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.Element</span><span class="jsdoc-syntax">;
114 </span><span class="jsdoc-var">El.prototype </span><span class="jsdoc-syntax">= {
115 </span><span class="jsdoc-comment">/**
116 * The element's default display mode (defaults to "")
119 </span><span class="jsdoc-var">originalDisplay </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">,
122 </span><span class="jsdoc-comment">// note this is overridden in BS version..
123 </span><span class="jsdoc-var">visibilityMode </span><span class="jsdoc-syntax">: 1,
124 </span><span class="jsdoc-comment">/**
125 * The default unit to append to CSS values where a unit isn't provided (defaults to px).
128 </span><span class="jsdoc-var">defaultUnit </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"px"</span><span class="jsdoc-syntax">,
130 </span><span class="jsdoc-comment">/**
131 * Sets the element's visibility mode. When setVisible() is called it
132 * will use this to determine whether to set the visibility or the display property.
133 * @param visMode Element.VISIBILITY or Element.DISPLAY
134 * @return {Roo.Element} this
136 </span><span class="jsdoc-var">setVisibilityMode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">visMode</span><span class="jsdoc-syntax">){
137 </span><span class="jsdoc-var">this.visibilityMode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">visMode</span><span class="jsdoc-syntax">;
138 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
140 </span><span class="jsdoc-comment">/**
141 * Convenience method for setVisibilityMode(Element.DISPLAY)
142 * @param {String} display (optional) What to set display to when visible
143 * @return {Roo.Element} this
145 </span><span class="jsdoc-var">enableDisplayMode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">display</span><span class="jsdoc-syntax">){
146 </span><span class="jsdoc-var">this.setVisibilityMode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">El.DISPLAY</span><span class="jsdoc-syntax">);
147 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">display </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">"undefined"</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-var">this.originalDisplay </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">display</span><span class="jsdoc-syntax">; }
148 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
151 </span><span class="jsdoc-comment">/**
152 * Looks at this node and then at parent nodes for a match of the passed simple selector (e.g. div.some-class or span:first-child)
153 * @param {String} selector The simple selector to test
154 * @param {Number/String/HTMLElement/Element} maxDepth (optional) The max depth to
155 search as a number or element (defaults to 10 || document.body)
156 * @param {Boolean} returnEl (optional) True to return a Roo.Element object instead of DOM node
157 * @return {HTMLElement} The matching DOM node (or null if no match was found)
159 </span><span class="jsdoc-var">findParent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">maxDepth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnEl</span><span class="jsdoc-syntax">){
160 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">depth </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">dq </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomQuery</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">stopEl</span><span class="jsdoc-syntax">;
161 </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">|| 50;
162 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">"number"</span><span class="jsdoc-syntax">){
163 </span><span class="jsdoc-var">stopEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">maxDepth</span><span class="jsdoc-syntax">);
164 </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">= 10;
166 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p.nodeType </span><span class="jsdoc-syntax">== 1 && </span><span class="jsdoc-var">depth </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">maxDepth </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">stopEl</span><span class="jsdoc-syntax">){
167 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dq.is</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">)){
168 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">returnEl </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">;
170 </span><span class="jsdoc-var">depth</span><span class="jsdoc-syntax">++;
171 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
173 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
177 </span><span class="jsdoc-comment">/**
178 * Looks at parent nodes for a match of the passed simple selector (e.g. div.some-class or span:first-child)
179 * @param {String} selector The simple selector to test
180 * @param {Number/String/HTMLElement/Element} maxDepth (optional) The max depth to
181 search as a number or element (defaults to 10 || document.body)
182 * @param {Boolean} returnEl (optional) True to return a Roo.Element object instead of DOM node
183 * @return {HTMLElement} The matching DOM node (or null if no match was found)
185 </span><span class="jsdoc-var">findParentNode </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">maxDepth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnEl</span><span class="jsdoc-syntax">){
186 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">);
187 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">p.findParent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">maxDepth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnEl</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
190 </span><span class="jsdoc-comment">/**
191 * Looks at the scrollable parent element
193 </span><span class="jsdoc-var">findScrollableParent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
195 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">overflowRegex </span><span class="jsdoc-syntax">= /(auto|scroll)/;
197 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">) === </span><span class="jsdoc-string">'fixed'</span><span class="jsdoc-syntax">){
198 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.isAndroid </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.documentElement</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">);
201 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">excludeStaticParent </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">) === </span><span class="jsdoc-string">"absolute"</span><span class="jsdoc-syntax">;
203 </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">parent </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">; (</span><span class="jsdoc-var">parent </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parent.dom.parentNode</span><span class="jsdoc-syntax">));){
205 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">excludeStaticParent </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">parent.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">) === </span><span class="jsdoc-string">"static"</span><span class="jsdoc-syntax">) {
206 </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">;
209 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">overflowRegex.test</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parent.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'overflow'</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">parent.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'overflow-x'</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">parent.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'overflow-y'</span><span class="jsdoc-syntax">))){
210 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">parent</span><span class="jsdoc-syntax">;
213 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parent.dom.nodeName.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">'body'</span><span class="jsdoc-syntax">){
214 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.isAndroid </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.documentElement</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">);
218 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.isAndroid </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.documentElement</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">);
221 </span><span class="jsdoc-comment">/**
222 * Walks up the dom looking for a parent node that matches the passed simple selector (e.g. div.some-class or span:first-child).
223 * This is a shortcut for findParentNode() that always returns an Roo.Element.
224 * @param {String} selector The simple selector to test
225 * @param {Number/String/HTMLElement/Element} maxDepth (optional) The max depth to
226 search as a number or element (defaults to 10 || document.body)
227 * @return {Roo.Element} The matching DOM node (or null if no match was found)
229 </span><span class="jsdoc-var">up </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">maxDepth</span><span class="jsdoc-syntax">){
230 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.findParentNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">maxDepth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
235 </span><span class="jsdoc-comment">/**
236 * Returns true if this element matches the passed simple selector (e.g. div.some-class or span:first-child)
237 * @param {String} selector The simple selector to test
238 * @return {Boolean} True if this element matches the selector, else false
240 </span><span class="jsdoc-var">is </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">){
241 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.DomQuery.is</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">simpleSelector</span><span class="jsdoc-syntax">);
244 </span><span class="jsdoc-comment">/**
245 * Perform animation on this element.
246 * @param {Object} args The YUI animation control args
247 * @param {Float} duration (optional) How long the animation lasts in seconds (defaults to .35)
248 * @param {Function} onComplete (optional) Function to call when animation completes
249 * @param {String} easing (optional) Easing method to use (defaults to 'easeOut')
250 * @param {String} animType (optional) 'run' is the default. Can also be 'color', 'motion', or 'scroll'
251 * @return {Roo.Element} this
253 </span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">args</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onComplete</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">easing</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animType</span><span class="jsdoc-syntax">){
254 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">args</span><span class="jsdoc-syntax">, {</span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">onComplete</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">easing</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">easing</span><span class="jsdoc-syntax">}, </span><span class="jsdoc-var">animType</span><span class="jsdoc-syntax">);
255 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
258 </span><span class="jsdoc-comment">/*
259 * @private Internal animation call
261 </span><span class="jsdoc-var">anim </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">args</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">opt</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animType</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">defaultDur</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">defaultEase</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cb</span><span class="jsdoc-syntax">){
262 </span><span class="jsdoc-var">animType </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">animType </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">'run'</span><span class="jsdoc-syntax">;
263 </span><span class="jsdoc-var">opt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">opt </span><span class="jsdoc-syntax">|| {};
264 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">anim </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Anim</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">animType</span><span class="jsdoc-syntax">](
265 </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">args</span><span class="jsdoc-syntax">,
266 (</span><span class="jsdoc-var">opt.duration </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">defaultDur</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">.35</span><span class="jsdoc-syntax">,
267 (</span><span class="jsdoc-var">opt.easing </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">defaultEase</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-string">'easeOut'</span><span class="jsdoc-syntax">,
268 </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
269 </span><span class="jsdoc-var">Roo.callback</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cb</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
270 </span><span class="jsdoc-var">Roo.callback</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">opt.callback</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">opt.scope </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, [</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">opt</span><span class="jsdoc-syntax">]);
272 </span><span class="jsdoc-var">this
273 </span><span class="jsdoc-syntax">);
274 </span><span class="jsdoc-var">opt.anim </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">anim</span><span class="jsdoc-syntax">;
275 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">anim</span><span class="jsdoc-syntax">;
278 </span><span class="jsdoc-comment">// private legacy anim prep
279 </span><span class="jsdoc-var">preanim </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">){
280 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">!</span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">] ? </span><span class="jsdoc-keyword">false </span><span class="jsdoc-syntax">: (</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">] == </span><span class="jsdoc-string">"object" </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]: {</span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">+1], </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">+2], </span><span class="jsdoc-var">easing</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">+3]});
283 </span><span class="jsdoc-comment">/**
284 * Removes worthless text nodes
285 * @param {Boolean} forceReclean (optional) By default the element
286 * keeps track if it has been cleaned already so
287 * you can call this over and over. However, if you update the element and
288 * need to force a reclean, you can pass true.
290 </span><span class="jsdoc-var">clean </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">forceReclean</span><span class="jsdoc-syntax">){
291 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.isCleaned </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">forceReclean </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
292 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
294 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ns </span><span class="jsdoc-syntax">= /\S/;
295 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">d.firstChild</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">ni </span><span class="jsdoc-syntax">= -1;
296 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">){
297 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nx </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">n.nextSibling</span><span class="jsdoc-syntax">;
298 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n.nodeType </span><span class="jsdoc-syntax">== 3 && !</span><span class="jsdoc-var">ns.test</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n.nodeValue</span><span class="jsdoc-syntax">)){
299 </span><span class="jsdoc-var">d.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
300 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
301 </span><span class="jsdoc-var">n.nodeIndex </span><span class="jsdoc-syntax">= ++</span><span class="jsdoc-var">ni</span><span class="jsdoc-syntax">;
303 </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">nx</span><span class="jsdoc-syntax">;
305 </span><span class="jsdoc-var">this.isCleaned </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
306 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
309 </span><span class="jsdoc-comment">// private
310 </span><span class="jsdoc-var">calcOffsetsTo </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
311 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
312 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.dom</span><span class="jsdoc-syntax">;
313 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">restorePos </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
314 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'static'</span><span class="jsdoc-syntax">){
315 </span><span class="jsdoc-var">el.position</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'relative'</span><span class="jsdoc-syntax">);
316 </span><span class="jsdoc-var">restorePos </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
318 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">=0;
319 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">op </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
320 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">op </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">op </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">op.tagName </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'HTML'</span><span class="jsdoc-syntax">){
321 </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">op.offsetLeft</span><span class="jsdoc-syntax">;
322 </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">op.offsetTop</span><span class="jsdoc-syntax">;
323 </span><span class="jsdoc-var">op </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">op.offsetParent</span><span class="jsdoc-syntax">;
325 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">restorePos</span><span class="jsdoc-syntax">){
326 </span><span class="jsdoc-var">el.position</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'static'</span><span class="jsdoc-syntax">);
328 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">];
331 </span><span class="jsdoc-comment">/**
332 * Scrolls this element into view within the passed container.
333 * @param {String/HTMLElement/Element} container (optional) The container element to scroll (defaults to document.body)
334 * @param {Boolean} hscroll (optional) False to disable horizontal scroll (defaults to true)
335 * @return {Roo.Element} this
337 </span><span class="jsdoc-var">scrollIntoView </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">container</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hscroll</span><span class="jsdoc-syntax">){
338 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">container</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">;
339 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
341 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.calcOffsetsTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">),
342 </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[0],
343 </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[1],
344 </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">el.offsetHeight</span><span class="jsdoc-syntax">,
345 </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">el.offsetWidth</span><span class="jsdoc-syntax">;
347 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ch </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">c.clientHeight</span><span class="jsdoc-syntax">;
348 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ct </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c.scrollTop</span><span class="jsdoc-syntax">, 10);
349 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c.scrollLeft</span><span class="jsdoc-syntax">, 10);
350 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cb </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ct </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">ch</span><span class="jsdoc-syntax">;
351 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cr </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cl </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">c.clientWidth</span><span class="jsdoc-syntax">;
353 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">ct</span><span class="jsdoc-syntax">){
354 </span><span class="jsdoc-var">c.scrollTop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">;
355 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">> </span><span class="jsdoc-var">cb</span><span class="jsdoc-syntax">){
356 </span><span class="jsdoc-var">c.scrollTop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">ch</span><span class="jsdoc-syntax">;
359 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">hscroll </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">){
360 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">cl</span><span class="jsdoc-syntax">){
361 </span><span class="jsdoc-var">c.scrollLeft </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">;
362 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">> </span><span class="jsdoc-var">cr</span><span class="jsdoc-syntax">){
363 </span><span class="jsdoc-var">c.scrollLeft </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">c.clientWidth</span><span class="jsdoc-syntax">;
366 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
369 </span><span class="jsdoc-comment">// private
370 </span><span class="jsdoc-var">scrollChildIntoView </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">child</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hscroll</span><span class="jsdoc-syntax">){
371 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">child</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_scrollChildIntoView'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.scrollIntoView</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hscroll</span><span class="jsdoc-syntax">);
374 </span><span class="jsdoc-comment">/**
375 * Measures the element's content height and updates height to match. Note: this function uses setTimeout so
376 * the new height may not be available immediately.
377 * @param {Boolean} animate (optional) Animate the transition (defaults to false)
378 * @param {Float} duration (optional) Length of the animation in seconds (defaults to .35)
379 * @param {Function} onComplete (optional) Function to call when animation completes
380 * @param {String} easing (optional) Easing method to use (defaults to easeOut)
381 * @return {Roo.Element} this
383 </span><span class="jsdoc-var">autoHeight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onComplete</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">easing</span><span class="jsdoc-syntax">){
384 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">oldHeight </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">();
385 </span><span class="jsdoc-var">this.clip</span><span class="jsdoc-syntax">();
386 </span><span class="jsdoc-var">this.setHeight</span><span class="jsdoc-syntax">(1); </span><span class="jsdoc-comment">// force clipping
387 </span><span class="jsdoc-var">setTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
388 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.scrollHeight</span><span class="jsdoc-syntax">, 10); </span><span class="jsdoc-comment">// parseInt for Safari
389 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
390 </span><span class="jsdoc-var">this.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
391 </span><span class="jsdoc-var">this.unclip</span><span class="jsdoc-syntax">();
392 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">onComplete </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"function"</span><span class="jsdoc-syntax">){
393 </span><span class="jsdoc-var">onComplete</span><span class="jsdoc-syntax">();
395 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
396 </span><span class="jsdoc-var">this.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">oldHeight</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// restore original height
397 </span><span class="jsdoc-var">this.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">duration</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
398 </span><span class="jsdoc-var">this.unclip</span><span class="jsdoc-syntax">();
399 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">onComplete </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"function"</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-var">onComplete</span><span class="jsdoc-syntax">(); }
400 }</span><span class="jsdoc-var">.createDelegate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">easing</span><span class="jsdoc-syntax">);
402 }</span><span class="jsdoc-var">.createDelegate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">), 0);
403 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
406 </span><span class="jsdoc-comment">/**
407 * Returns true if this element is an ancestor of the passed element
408 * @param {HTMLElement/String} el The element to check
409 * @return {Boolean} True if this element is an ancestor of el, else false
411 </span><span class="jsdoc-var">contains </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
412 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){</span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;}
413 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">D.isAncestor</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">el.dom </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">el.dom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
416 </span><span class="jsdoc-comment">/**
417 * Checks whether the element is currently visible using both visibility and display properties.
418 * @param {Boolean} deep (optional) True to walk the dom and see if parent elements are hidden (defaults to false)
419 * @return {Boolean} True if the element is currently visible, else false
421 </span><span class="jsdoc-var">isVisible </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">deep</span><span class="jsdoc-syntax">) {
422 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">vis </span><span class="jsdoc-syntax">= !(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"visibility"</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">"hidden" </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">);
423 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">deep </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">vis</span><span class="jsdoc-syntax">){
424 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">vis</span><span class="jsdoc-syntax">;
426 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">;
427 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p.tagName.toLowerCase</span><span class="jsdoc-syntax">() != </span><span class="jsdoc-string">"body"</span><span class="jsdoc-syntax">){
428 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_isVisible'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.isVisible</span><span class="jsdoc-syntax">()){
429 </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
431 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
433 </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
436 </span><span class="jsdoc-comment">/**
437 * Creates a {@link Roo.CompositeElement} for child nodes based on the passed CSS selector (the selector should not contain an id).
438 * @param {String} selector The CSS selector
439 * @param {Boolean} unique (optional) True to create a unique Roo.Element for each child (defaults to false, which creates a single shared flyweight object)
440 * @return {CompositeElement/CompositeElementLite} The composite element
442 </span><span class="jsdoc-var">select </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">unique</span><span class="jsdoc-syntax">){
443 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">El.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">unique</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
446 </span><span class="jsdoc-comment">/**
447 * Selects child nodes based on the passed CSS selector (the selector should not contain an id).
448 * @param {String} selector The CSS selector
449 * @return {Array} An array of the matched nodes
451 </span><span class="jsdoc-var">query </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">unique</span><span class="jsdoc-syntax">){
452 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.DomQuery.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
455 </span><span class="jsdoc-comment">/**
456 * Selects a single child at any depth below this element based on the passed CSS selector (the selector should not contain an id).
457 * @param {String} selector The CSS selector
458 * @param {Boolean} returnDom (optional) True to return the DOM node instead of Roo.Element (defaults to false)
459 * @return {HTMLElement/Roo.Element} The child Roo.Element (or DOM node if returnDom = true)
461 </span><span class="jsdoc-var">child </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
462 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomQuery.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
463 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">returnDom </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
466 </span><span class="jsdoc-comment">/**
467 * Selects a single *direct* child based on the passed CSS selector (the selector should not contain an id).
468 * @param {String} selector The CSS selector
469 * @param {Boolean} returnDom (optional) True to return the DOM node instead of Roo.Element (defaults to false)
470 * @return {HTMLElement/Roo.Element} The child Roo.Element (or DOM node if returnDom = true)
472 </span><span class="jsdoc-var">down </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
473 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomQuery.selectNode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">" > " </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
474 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">returnDom </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">);
477 </span><span class="jsdoc-comment">/**
478 * Initializes a {@link Roo.dd.DD} drag drop object for this element.
479 * @param {String} group The group the DD object is member of
480 * @param {Object} config The DD config object
481 * @param {Object} overrides An object containing methods to override/implement on the DD object
482 * @return {Roo.dd.DD} The DD object
484 </span><span class="jsdoc-var">initDD </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">group</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">overrides</span><span class="jsdoc-syntax">){
485 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.dd.DD</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">group</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
486 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dd</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">overrides</span><span class="jsdoc-syntax">);
489 </span><span class="jsdoc-comment">/**
490 * Initializes a {@link Roo.dd.DDProxy} object for this element.
491 * @param {String} group The group the DDProxy object is member of
492 * @param {Object} config The DDProxy config object
493 * @param {Object} overrides An object containing methods to override/implement on the DDProxy object
494 * @return {Roo.dd.DDProxy} The DDProxy object
496 </span><span class="jsdoc-var">initDDProxy </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">group</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">overrides</span><span class="jsdoc-syntax">){
497 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.dd.DDProxy</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">group</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
498 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dd</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">overrides</span><span class="jsdoc-syntax">);
501 </span><span class="jsdoc-comment">/**
502 * Initializes a {@link Roo.dd.DDTarget} object for this element.
503 * @param {String} group The group the DDTarget object is member of
504 * @param {Object} config The DDTarget config object
505 * @param {Object} overrides An object containing methods to override/implement on the DDTarget object
506 * @return {Roo.dd.DDTarget} The DDTarget object
508 </span><span class="jsdoc-var">initDDTarget </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">group</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">overrides</span><span class="jsdoc-syntax">){
509 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.dd.DDTarget</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">group</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
510 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dd</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">overrides</span><span class="jsdoc-syntax">);
513 </span><span class="jsdoc-comment">/**
514 * Sets the visibility of the element (see details). If the visibilityMode is set to Element.DISPLAY, it will use
515 * the display property to hide the element, otherwise it uses visibility. The default is to hide and show using the visibility property.
516 * @param {Boolean} visible Whether the element is visible
517 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
518 * @return {Roo.Element} this
520 </span><span class="jsdoc-var">setVisible </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
521 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
522 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.visibilityMode </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">El.DISPLAY</span><span class="jsdoc-syntax">){
523 </span><span class="jsdoc-var">this.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">);
524 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
525 </span><span class="jsdoc-var">this.fixDisplay</span><span class="jsdoc-syntax">();
526 </span><span class="jsdoc-var">this.dom.style.visibility </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">visible </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"visible" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">;
528 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
529 </span><span class="jsdoc-comment">// closure for composites
530 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
531 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">visMode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.visibilityMode</span><span class="jsdoc-syntax">;
532 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">){
533 </span><span class="jsdoc-var">this.setOpacity</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">.01</span><span class="jsdoc-syntax">);
534 </span><span class="jsdoc-var">this.setVisible</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
536 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">opacity</span><span class="jsdoc-syntax">: { </span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">?1:0) }},
537 </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1),
538 </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">.35</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'easeIn'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
539 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">visible</span><span class="jsdoc-syntax">){
540 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">visMode </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">El.DISPLAY</span><span class="jsdoc-syntax">){
541 </span><span class="jsdoc-var">dom.style.display </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">;
542 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
543 </span><span class="jsdoc-var">dom.style.visibility </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">;
545 </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.setOpacity</span><span class="jsdoc-syntax">(1);
549 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
552 </span><span class="jsdoc-comment">/**
553 * Returns true if display is not "none"
556 </span><span class="jsdoc-var">isDisplayed </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
557 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">;
560 </span><span class="jsdoc-comment">/**
561 * Toggles the element's visibility or display, depending on visibility mode.
562 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
563 * @return {Roo.Element} this
565 </span><span class="jsdoc-var">toggle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
566 </span><span class="jsdoc-var">this.setVisible</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isVisible</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 0));
567 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
570 </span><span class="jsdoc-comment">/**
571 * Sets the CSS display property. Uses originalDisplay if the specified value is a boolean true.
572 * @param {Boolean} value Boolean value to display the element using its default display, or a string to set the display directly
573 * @return {Roo.Element} this
575 </span><span class="jsdoc-var">setDisplayed </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">) {
576 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"boolean"</span><span class="jsdoc-syntax">){
577 </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.originalDisplay </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">;
579 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">);
580 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
583 </span><span class="jsdoc-comment">/**
584 * Tries to focus the element. Any exceptions are caught and ignored.
585 * @return {Roo.Element} this
587 </span><span class="jsdoc-var">focus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
588 </span><span class="jsdoc-keyword">try</span><span class="jsdoc-syntax">{
589 </span><span class="jsdoc-var">this.dom.focus</span><span class="jsdoc-syntax">();
590 }</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
591 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
594 </span><span class="jsdoc-comment">/**
595 * Tries to blur the element. Any exceptions are caught and ignored.
596 * @return {Roo.Element} this
598 </span><span class="jsdoc-var">blur </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
599 </span><span class="jsdoc-keyword">try</span><span class="jsdoc-syntax">{
600 </span><span class="jsdoc-var">this.dom.blur</span><span class="jsdoc-syntax">();
601 }</span><span class="jsdoc-keyword">catch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){}
602 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
605 </span><span class="jsdoc-comment">/**
606 * Adds one or more CSS classes to the element. Duplicate classes are automatically filtered out.
607 * @param {String/Array} className The CSS class to add, or an array of classes
608 * @return {Roo.Element} this
610 </span><span class="jsdoc-var">addClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
611 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">Array</span><span class="jsdoc-syntax">){
612 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">className.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
613 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
615 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
616 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">)){
617 </span><span class="jsdoc-var">this.dom.className </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.className </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">" " </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">;
620 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
623 </span><span class="jsdoc-comment">/**
624 * Adds one or more CSS classes to this element and removes the same class(es) from all siblings.
625 * @param {String/Array} className The CSS class to add, or an array of classes
626 * @return {Roo.Element} this
628 </span><span class="jsdoc-var">radioClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
629 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">siblings </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.parentNode.childNodes</span><span class="jsdoc-syntax">;
630 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">siblings.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
631 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">s </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">siblings</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">];
632 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s.nodeType </span><span class="jsdoc-syntax">== 1){
633 </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
636 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
637 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
640 </span><span class="jsdoc-comment">/**
641 * Removes one or more CSS classes from the element.
642 * @param {String/Array} className The CSS class to remove, or an array of classes
643 * @return {Roo.Element} this
645 </span><span class="jsdoc-var">removeClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
646 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">className </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">this.dom.className</span><span class="jsdoc-syntax">){
647 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
649 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">Array</span><span class="jsdoc-syntax">){
650 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">className.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
651 </span><span class="jsdoc-var">this.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
653 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
654 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">)){
655 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">re </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.classReCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">];
656 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">re</span><span class="jsdoc-syntax">) {
657 </span><span class="jsdoc-var">re </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">RegExp</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'(?:^|\\s+)' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">className </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'(?:\\s+|$)'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"g"</span><span class="jsdoc-syntax">);
658 </span><span class="jsdoc-var">this.classReCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">re</span><span class="jsdoc-syntax">;
660 </span><span class="jsdoc-var">this.dom.className </span><span class="jsdoc-syntax">=
661 </span><span class="jsdoc-var">this.dom.className.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">re</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">" "</span><span class="jsdoc-syntax">);
664 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
667 </span><span class="jsdoc-comment">// private
668 </span><span class="jsdoc-var">classReCache</span><span class="jsdoc-syntax">: {},
670 </span><span class="jsdoc-comment">/**
671 * Toggles the specified CSS class on this element (removes it if it already exists, otherwise adds it).
672 * @param {String} className The CSS class to toggle
673 * @return {Roo.Element} this
675 </span><span class="jsdoc-var">toggleClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
676 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">)){
677 </span><span class="jsdoc-var">this.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
678 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
679 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
681 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
684 </span><span class="jsdoc-comment">/**
685 * Checks if the specified CSS class exists on this element's DOM node.
686 * @param {String} className The CSS class to check for
687 * @return {Boolean} True if the class exists, else false
689 </span><span class="jsdoc-var">hasClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
690 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">className </span><span class="jsdoc-syntax">&& (</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">this.dom.className</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">) != -1;
693 </span><span class="jsdoc-comment">/**
694 * Replaces a CSS class on the element with another. If the old name does not exist, the new name will simply be added.
695 * @param {String} oldClassName The CSS class to replace
696 * @param {String} newClassName The replacement CSS class
697 * @return {Roo.Element} this
699 </span><span class="jsdoc-var">replaceClass </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">oldClassName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">newClassName</span><span class="jsdoc-syntax">){
700 </span><span class="jsdoc-var">this.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">oldClassName</span><span class="jsdoc-syntax">);
701 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">newClassName</span><span class="jsdoc-syntax">);
702 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
705 </span><span class="jsdoc-comment">/**
706 * Returns an object with properties matching the styles requested.
707 * For example, el.getStyles('color', 'font-size', 'width') might return
708 * {'color': '#FFFFFF', 'font-size': '13px', 'width': '100px'}.
709 * @param {String} style1 A style name
710 * @param {String} style2 A style name
711 * @param {String} etc.
712 * @return {Object} The style object
714 </span><span class="jsdoc-var">getStyles </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
715 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">a </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">a.length</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= {};
716 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
717 </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]] = </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
719 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">;
722 </span><span class="jsdoc-comment">/**
723 * Normalizes currentStyle and computedStyle. This is not YUI getStyle, it is an optimised version.
724 * @param {String} property The style property whose value is returned.
725 * @return {String} The current value of the style property for this element.
727 </span><span class="jsdoc-var">getStyle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
728 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">view </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">view.getComputedStyle </span><span class="jsdoc-syntax">?
729 </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">){
730 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cs</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">;
731 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'float'</span><span class="jsdoc-syntax">){
732 </span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"cssFloat"</span><span class="jsdoc-syntax">;
734 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.style </span><span class="jsdoc-syntax">&& (</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.style</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">])){
735 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
737 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">view.getComputedStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">)){
738 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!(</span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">propCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">])){
739 </span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">propCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">prop.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">camelRe</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">camelFn</span><span class="jsdoc-syntax">);
741 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">];
743 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
745 </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">){
746 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cs</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">;
747 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'opacity'</span><span class="jsdoc-syntax">){
748 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">el.style.filter </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'string'</span><span class="jsdoc-syntax">){
749 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">m </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.style.filter.match</span><span class="jsdoc-syntax">(/alpha\(opacity=(.*)\)/i);
750 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">){
751 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">fv </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseFloat</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">[1]);
752 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">isNaN</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">fv</span><span class="jsdoc-syntax">)){
753 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">fv </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">fv </span><span class="jsdoc-syntax">/ 100 : 0;
757 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">1;
758 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'float'</span><span class="jsdoc-syntax">){
759 </span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"styleFloat"</span><span class="jsdoc-syntax">;
761 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!(</span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">propCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">])){
762 </span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">propCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">prop.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">camelRe</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">camelFn</span><span class="jsdoc-syntax">);
764 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.style</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">]){
765 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
767 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.currentStyle</span><span class="jsdoc-syntax">){
768 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">];
770 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
774 </span><span class="jsdoc-comment">/**
775 * Wrapper for setting style properties, also takes single object parameter of multiple styles.
776 * @param {String/Object} property The style property to be set, or an object of multiple styles.
777 * @param {String} value (optional) The value to apply to the given property, or null if an object was passed.
778 * @return {Roo.Element} this
780 </span><span class="jsdoc-var">setStyle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
781 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"string"</span><span class="jsdoc-syntax">){
783 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'float'</span><span class="jsdoc-syntax">) {
784 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'styleFloat' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'cssFloat'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">);
785 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
788 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">;
789 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!(</span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">propCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">])){
790 </span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">propCache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">prop.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">camelRe</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">camelFn</span><span class="jsdoc-syntax">);
793 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">camel </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'opacity'</span><span class="jsdoc-syntax">) {
794 </span><span class="jsdoc-var">this.setOpacity</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">);
795 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
796 </span><span class="jsdoc-var">this.dom.style</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">camel</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">;
798 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
799 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">style </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">){
800 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">style</span><span class="jsdoc-syntax">] != </span><span class="jsdoc-string">"function"</span><span class="jsdoc-syntax">){
801 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">style</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">style</span><span class="jsdoc-syntax">]);
805 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
808 </span><span class="jsdoc-comment">/**
809 * More flexible version of {@link #setStyle} for setting style properties.
810 * @param {String/Object/Function} styles A style specification string, e.g. "width:100px", or object in the form {width:"100px"}, or
811 * a function which returns such a specification.
812 * @return {Roo.Element} this
814 </span><span class="jsdoc-var">applyStyles </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">style</span><span class="jsdoc-syntax">){
815 </span><span class="jsdoc-var">Roo.DomHelper.applyStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">style</span><span class="jsdoc-syntax">);
816 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
819 </span><span class="jsdoc-comment">/**
820 * Gets the current X position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
821 * @return {Number} The X position of the element
823 </span><span class="jsdoc-var">getX </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
824 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">D.getX</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
827 </span><span class="jsdoc-comment">/**
828 * Gets the current Y position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
829 * @return {Number} The Y position of the element
831 </span><span class="jsdoc-var">getY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
832 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">D.getY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
835 </span><span class="jsdoc-comment">/**
836 * Gets the current position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
837 * @return {Array} The XY position of the element
839 </span><span class="jsdoc-var">getXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
840 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">D.getXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
843 </span><span class="jsdoc-comment">/**
844 * Sets the X position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
845 * @param {Number} The X position of the element
846 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
847 * @return {Roo.Element} this
849 </span><span class="jsdoc-var">setX </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
850 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
851 </span><span class="jsdoc-var">D.setX</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">);
852 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
853 </span><span class="jsdoc-var">this.setXY</span><span class="jsdoc-syntax">([</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.getY</span><span class="jsdoc-syntax">()], </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1));
855 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
858 </span><span class="jsdoc-comment">/**
859 * Sets the Y position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
860 * @param {Number} The Y position of the element
861 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
862 * @return {Roo.Element} this
864 </span><span class="jsdoc-var">setY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
865 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
866 </span><span class="jsdoc-var">D.setY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">);
867 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
868 </span><span class="jsdoc-var">this.setXY</span><span class="jsdoc-syntax">([</span><span class="jsdoc-var">this.getX</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1));
870 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
873 </span><span class="jsdoc-comment">/**
874 * Sets the element's left position directly using CSS style (instead of {@link #setX}).
875 * @param {String} left The left CSS property value
876 * @return {Roo.Element} this
878 </span><span class="jsdoc-var">setLeft </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">){
879 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">));
880 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
883 </span><span class="jsdoc-comment">/**
884 * Sets the element's top position directly using CSS style (instead of {@link #setY}).
885 * @param {String} top The top CSS property value
886 * @return {Roo.Element} this
888 </span><span class="jsdoc-var">setTop </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">){
889 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">));
890 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
893 </span><span class="jsdoc-comment">/**
894 * Sets the element's CSS right style.
895 * @param {String} right The right CSS property value
896 * @return {Roo.Element} this
898 </span><span class="jsdoc-var">setRight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">right</span><span class="jsdoc-syntax">){
899 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">right</span><span class="jsdoc-syntax">));
900 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
903 </span><span class="jsdoc-comment">/**
904 * Sets the element's CSS bottom style.
905 * @param {String} bottom The bottom CSS property value
906 * @return {Roo.Element} this
908 </span><span class="jsdoc-var">setBottom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">bottom</span><span class="jsdoc-syntax">){
909 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">bottom</span><span class="jsdoc-syntax">));
910 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
913 </span><span class="jsdoc-comment">/**
914 * Sets the position of the element in page coordinates, regardless of how the element is positioned.
915 * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
916 * @param {Array} pos Contains X & Y [x, y] values for new position (coordinates are page-based)
917 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
918 * @return {Roo.Element} this
920 </span><span class="jsdoc-var">setXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
921 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
922 </span><span class="jsdoc-var">D.setXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">);
923 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
924 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">points</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">}}, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1), </span><span class="jsdoc-string">'motion'</span><span class="jsdoc-syntax">);
926 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
929 </span><span class="jsdoc-comment">/**
930 * Sets the position of the element in page coordinates, regardless of how the element is positioned.
931 * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
932 * @param {Number} x X value for new position (coordinates are page-based)
933 * @param {Number} y Y value for new position (coordinates are page-based)
934 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
935 * @return {Roo.Element} this
937 </span><span class="jsdoc-var">setLocation </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
938 </span><span class="jsdoc-var">this.setXY</span><span class="jsdoc-syntax">([</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
939 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
942 </span><span class="jsdoc-comment">/**
943 * Sets the position of the element in page coordinates, regardless of how the element is positioned.
944 * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
945 * @param {Number} x X value for new position (coordinates are page-based)
946 * @param {Number} y Y value for new position (coordinates are page-based)
947 * @param {Boolean/Object} animate (optional) True for the default animation, or a standard Element animation config object
948 * @return {Roo.Element} this
950 </span><span class="jsdoc-var">moveTo </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
951 </span><span class="jsdoc-var">this.setXY</span><span class="jsdoc-syntax">([</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
952 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
955 </span><span class="jsdoc-comment">/**
956 * Returns the region of the given element.
957 * The element must be part of the DOM tree to have a region (display:none or elements not appended return false).
958 * @return {Region} A Roo.lib.Region containing "top, left, bottom, right" member data.
960 </span><span class="jsdoc-var">getRegion </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
961 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">D.getRegion</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
964 </span><span class="jsdoc-comment">/**
965 * Returns the offset height of the element
966 * @param {Boolean} contentHeight (optional) true to get the height minus borders and padding
967 * @return {Number} The element's height
969 </span><span class="jsdoc-var">getHeight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">contentHeight</span><span class="jsdoc-syntax">){
970 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.offsetHeight </span><span class="jsdoc-syntax">|| 0;
971 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">contentHeight </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"tb"</span><span class="jsdoc-syntax">)-</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"tb"</span><span class="jsdoc-syntax">);
974 </span><span class="jsdoc-comment">/**
975 * Returns the offset width of the element
976 * @param {Boolean} contentWidth (optional) true to get the width minus borders and padding
977 * @return {Number} The element's width
979 </span><span class="jsdoc-var">getWidth </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">contentWidth</span><span class="jsdoc-syntax">){
980 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.offsetWidth </span><span class="jsdoc-syntax">|| 0;
981 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">contentWidth </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lr"</span><span class="jsdoc-syntax">)-</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lr"</span><span class="jsdoc-syntax">);
984 </span><span class="jsdoc-comment">/**
985 * Returns either the offsetHeight or the height of this element based on CSS height adjusted by padding or borders
986 * when needed to simulate offsetHeight when offsets aren't available. This may not work on display:none elements
987 * if a height has not been set using CSS.
990 </span><span class="jsdoc-var">getComputedHeight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
991 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.offsetHeight</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom.clientHeight</span><span class="jsdoc-syntax">);
992 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">){
993 </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'height'</span><span class="jsdoc-syntax">), 10) || 0;
994 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isBorderBox</span><span class="jsdoc-syntax">()){
995 </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">this.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'tb'</span><span class="jsdoc-syntax">);
998 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1001 </span><span class="jsdoc-comment">/**
1002 * Returns either the offsetWidth or the width of this element based on CSS width adjusted by padding or borders
1003 * when needed to simulate offsetWidth when offsets aren't available. This may not work on display:none elements
1004 * if a width has not been set using CSS.
1007 </span><span class="jsdoc-var">getComputedWidth </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1008 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.offsetWidth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom.clientWidth</span><span class="jsdoc-syntax">);
1009 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">){
1010 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'width'</span><span class="jsdoc-syntax">), 10) || 0;
1011 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isBorderBox</span><span class="jsdoc-syntax">()){
1012 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">this.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'lr'</span><span class="jsdoc-syntax">);
1015 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1018 </span><span class="jsdoc-comment">/**
1019 * Returns the size of the element.
1020 * @param {Boolean} contentSize (optional) true to get the width/size minus borders and padding
1021 * @return {Object} An object containing the element's size {width: (element width), height: (element height)}
1023 </span><span class="jsdoc-var">getSize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">contentSize</span><span class="jsdoc-syntax">){
1024 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">contentSize</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">contentSize</span><span class="jsdoc-syntax">)};
1027 </span><span class="jsdoc-comment">/**
1028 * Returns the width and height of the viewport.
1029 * @return {Object} An object containing the viewport's size {width: (viewport width), height: (viewport height)}
1031 </span><span class="jsdoc-var">getViewSize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1032 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">doc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">aw </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">ah </span><span class="jsdoc-syntax">= 0;
1033 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">doc </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">doc.body</span><span class="jsdoc-syntax">){
1034 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{</span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">D.getViewWidth</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">D.getViewHeight</span><span class="jsdoc-syntax">()};
1035 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1036 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{
1037 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d.clientWidth</span><span class="jsdoc-syntax">,
1038 </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d.clientHeight
1039 </span><span class="jsdoc-syntax">};
1043 </span><span class="jsdoc-comment">/**
1044 * Returns the value of the "value" attribute
1045 * @param {Boolean} asNumber true to parse the value as a number
1046 * @return {String/Number}
1048 </span><span class="jsdoc-var">getValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">asNumber</span><span class="jsdoc-syntax">){
1049 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">asNumber </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.value</span><span class="jsdoc-syntax">, 10) : </span><span class="jsdoc-var">this.dom.value</span><span class="jsdoc-syntax">;
1052 </span><span class="jsdoc-comment">// private
1053 </span><span class="jsdoc-var">adjustWidth </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">){
1054 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"number"</span><span class="jsdoc-syntax">){
1055 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoBoxAdjust </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.isBorderBox</span><span class="jsdoc-syntax">()){
1056 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">-= (</span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lr"</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lr"</span><span class="jsdoc-syntax">));
1058 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">< 0){
1059 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">= 0;
1062 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">;
1065 </span><span class="jsdoc-comment">// private
1066 </span><span class="jsdoc-var">adjustHeight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">){
1067 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"number"</span><span class="jsdoc-syntax">){
1068 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.autoBoxAdjust </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.isBorderBox</span><span class="jsdoc-syntax">()){
1069 </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">-= (</span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"tb"</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"tb"</span><span class="jsdoc-syntax">));
1071 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">< 0){
1072 </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= 0;
1075 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">;
1078 </span><span class="jsdoc-comment">/**
1079 * Set the width of the element
1080 * @param {Number} width The new width
1081 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1082 * @return {Roo.Element} this
1084 </span><span class="jsdoc-var">setWidth </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1085 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">);
1086 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
1087 </span><span class="jsdoc-var">this.dom.style.width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">);
1088 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1089 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">}}, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1));
1091 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1094 </span><span class="jsdoc-comment">/**
1095 * Set the height of the element
1096 * @param {Number} height The new height
1097 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1098 * @return {Roo.Element} this
1100 </span><span class="jsdoc-var">setHeight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1101 </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
1102 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
1103 </span><span class="jsdoc-var">this.dom.style.height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
1104 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1105 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">}}, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1));
1107 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1110 </span><span class="jsdoc-comment">/**
1111 * Set the size of the element. If animation is true, both width an height will be animated concurrently.
1112 * @param {Number} width The new width
1113 * @param {Number} height The new height
1114 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1115 * @return {Roo.Element} this
1117 </span><span class="jsdoc-var">setSize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1118 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"object"</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// in case of object from getSize()
1119 </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">width.height</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">width.width</span><span class="jsdoc-syntax">;
1121 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">); </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
1122 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
1123 </span><span class="jsdoc-var">this.dom.style.width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">);
1124 </span><span class="jsdoc-var">this.dom.style.height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
1125 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1126 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">}, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">}}, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
1128 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1131 </span><span class="jsdoc-comment">/**
1132 * Sets the element's position and size in one shot. If animation is true then width, height, x and y will be animated concurrently.
1133 * @param {Number} x X value for new position (coordinates are page-based)
1134 * @param {Number} y Y value for new position (coordinates are page-based)
1135 * @param {Number} width The new width
1136 * @param {Number} height The new height
1137 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1138 * @return {Roo.Element} this
1140 </span><span class="jsdoc-var">setBounds </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1141 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
1142 </span><span class="jsdoc-var">this.setSize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
1143 </span><span class="jsdoc-var">this.setLocation</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">);
1144 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1145 </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">); </span><span class="jsdoc-var">height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.adjustHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">);
1146 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">points</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: [</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">]}, </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">}, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">}},
1147 </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 4), </span><span class="jsdoc-string">'motion'</span><span class="jsdoc-syntax">);
1149 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1152 </span><span class="jsdoc-comment">/**
1153 * Sets the element's position and size the the specified region. If animation is true then width, height, x and y will be animated concurrently.
1154 * @param {Roo.lib.Region} region The region to fill
1155 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1156 * @return {Roo.Element} this
1158 </span><span class="jsdoc-var">setRegion </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">region</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1159 </span><span class="jsdoc-var">this.setBounds</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">region.left</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">region.top</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">region.right</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">region.left</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">region.bottom</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">region.top</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1));
1160 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1163 </span><span class="jsdoc-comment">/**
1164 * Appends an event handler
1166 * @param {String} eventName The type of event to append
1167 * @param {Function} fn The method the event invokes
1168 * @param {Object} scope (optional) The scope (this object) of the fn
1169 * @param {Object} options (optional)An object with standard {@link Roo.EventManager#addListener} options
1171 </span><span class="jsdoc-var">addListener </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">options</span><span class="jsdoc-syntax">){
1172 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">) {
1173 </span><span class="jsdoc-var">Roo.EventManager.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">scope </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">options</span><span class="jsdoc-syntax">);
1177 </span><span class="jsdoc-comment">/**
1178 * Removes an event handler from this element
1179 * @param {String} eventName the type of event to remove
1180 * @param {Function} fn the method the event invokes
1181 * @return {Roo.Element} this
1183 </span><span class="jsdoc-var">removeListener </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">){
1184 </span><span class="jsdoc-var">Roo.EventManager.removeListener</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">);
1185 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1188 </span><span class="jsdoc-comment">/**
1189 * Removes all previous added listeners from this element
1190 * @return {Roo.Element} this
1192 </span><span class="jsdoc-var">removeAllListeners </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1193 </span><span class="jsdoc-var">E.purgeElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
1194 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1197 </span><span class="jsdoc-var">relayEvent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">observable</span><span class="jsdoc-syntax">){
1198 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
1199 </span><span class="jsdoc-var">observable.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
1203 </span><span class="jsdoc-comment">/**
1204 * Set the opacity of the element
1205 * @param {Float} opacity The new opacity. 0 = transparent, .5 = 50% visibile, 1 = fully visible, etc
1206 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1207 * @return {Roo.Element} this
1209 </span><span class="jsdoc-var">setOpacity </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">opacity</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1210 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
1211 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">s </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.style</span><span class="jsdoc-syntax">;
1212 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE</span><span class="jsdoc-syntax">){
1213 </span><span class="jsdoc-var">s.zoom </span><span class="jsdoc-syntax">= 1;
1214 </span><span class="jsdoc-var">s.filter </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">s.filter </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.replace</span><span class="jsdoc-syntax">(/alpha\([^\)]*\)/gi,</span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">) +
1215 (</span><span class="jsdoc-var">opacity </span><span class="jsdoc-syntax">== 1 ? </span><span class="jsdoc-string">"" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"alpha(opacity=" </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">opacity </span><span class="jsdoc-syntax">* 100 + </span><span class="jsdoc-string">")"</span><span class="jsdoc-syntax">);
1216 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1217 </span><span class="jsdoc-var">s.opacity </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">opacity</span><span class="jsdoc-syntax">;
1219 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1220 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">opacity</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">opacity</span><span class="jsdoc-syntax">}}, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 1), </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">.35</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'easeIn'</span><span class="jsdoc-syntax">);
1222 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1225 </span><span class="jsdoc-comment">/**
1226 * Gets the left X coordinate
1227 * @param {Boolean} local True to get the local css position instead of page coordinate
1230 </span><span class="jsdoc-var">getLeft </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1231 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1232 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getX</span><span class="jsdoc-syntax">();
1233 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1234 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">), 10) || 0;
1238 </span><span class="jsdoc-comment">/**
1239 * Gets the right X coordinate of the element (element X position + element width)
1240 * @param {Boolean} local True to get the local css position instead of page coordinate
1243 </span><span class="jsdoc-var">getRight </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1244 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1245 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getX</span><span class="jsdoc-syntax">() + </span><span class="jsdoc-var">this.getWidth</span><span class="jsdoc-syntax">();
1246 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1247 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getLeft</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getWidth</span><span class="jsdoc-syntax">()) || 0;
1251 </span><span class="jsdoc-comment">/**
1252 * Gets the top Y coordinate
1253 * @param {Boolean} local True to get the local css position instead of page coordinate
1256 </span><span class="jsdoc-var">getTop </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">) {
1257 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1258 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getY</span><span class="jsdoc-syntax">();
1259 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1260 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">), 10) || 0;
1264 </span><span class="jsdoc-comment">/**
1265 * Gets the bottom Y coordinate of the element (element Y position + element height)
1266 * @param {Boolean} local True to get the local css position instead of page coordinate
1269 </span><span class="jsdoc-var">getBottom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1270 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1271 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getY</span><span class="jsdoc-syntax">() + </span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">();
1272 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1273 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getTop</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">()) || 0;
1277 </span><span class="jsdoc-comment">/**
1278 * Initializes positioning on this element. If a desired position is not passed, it will make the
1279 * the element positioned relative IF it is not already positioned.
1280 * @param {String} pos (optional) Positioning to use "relative", "absolute" or "fixed"
1281 * @param {Number} zIndex (optional) The zIndex to apply
1282 * @param {Number} x (optional) Set the page X position
1283 * @param {Number} y (optional) Set the page Y position
1285 </span><span class="jsdoc-var">position </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">zIndex</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">){
1286 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">){
1287 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'static'</span><span class="jsdoc-syntax">){
1288 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'relative'</span><span class="jsdoc-syntax">);
1290 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1291 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"position"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">pos</span><span class="jsdoc-syntax">);
1293 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">zIndex</span><span class="jsdoc-syntax">){
1294 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"z-index"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">zIndex</span><span class="jsdoc-syntax">);
1296 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
1297 </span><span class="jsdoc-var">this.setXY</span><span class="jsdoc-syntax">([</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">]);
1298 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
1299 </span><span class="jsdoc-var">this.setX</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">);
1300 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
1301 </span><span class="jsdoc-var">this.setY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">);
1305 </span><span class="jsdoc-comment">/**
1306 * Clear positioning back to the default when the document was loaded
1307 * @param {String} value (optional) The value to use for the left,right,top,bottom, defaults to '' (empty string). You could use 'auto'.
1308 * @return {Roo.Element} this
1310 </span><span class="jsdoc-var">clearPositioning </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
1311 </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">||</span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
1312 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">({
1313 </span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">,
1314 </span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">,
1315 </span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">,
1316 </span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">,
1317 </span><span class="jsdoc-string">"z-index"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">,
1318 </span><span class="jsdoc-string">"position" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"static"
1319 </span><span class="jsdoc-syntax">});
1320 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1323 </span><span class="jsdoc-comment">/**
1324 * Gets an object with all CSS positioning properties. Useful along with setPostioning to get
1325 * snapshot before performing an update and then restoring the element.
1328 </span><span class="jsdoc-var">getPositioning </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1329 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">);
1330 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">);
1331 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{
1332 </span><span class="jsdoc-string">"position" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"position"</span><span class="jsdoc-syntax">),
1333 </span><span class="jsdoc-string">"left" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">,
1334 </span><span class="jsdoc-string">"right" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">),
1335 </span><span class="jsdoc-string">"top" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">,
1336 </span><span class="jsdoc-string">"bottom" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">),
1337 </span><span class="jsdoc-string">"z-index" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"z-index"</span><span class="jsdoc-syntax">)
1341 </span><span class="jsdoc-comment">/**
1342 * Gets the width of the border(s) for the specified side(s)
1343 * @param {String} side Can be t, l, r, b or any combination of those to add multiple values. For example,
1344 * passing lr would get the border (l)eft width + the border (r)ight width.
1345 * @return {Number} The width of the sides passed added together
1347 </span><span class="jsdoc-var">getBorderWidth </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">){
1348 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.addStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">El.borders</span><span class="jsdoc-syntax">);
1351 </span><span class="jsdoc-comment">/**
1352 * Gets the width of the padding(s) for the specified side(s)
1353 * @param {String} side Can be t, l, r, b or any combination of those to add multiple values. For example,
1354 * passing lr would get the padding (l)eft + the padding (r)ight.
1355 * @return {Number} The padding of the sides passed added together
1357 </span><span class="jsdoc-var">getPadding </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">){
1358 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.addStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">El.paddings</span><span class="jsdoc-syntax">);
1361 </span><span class="jsdoc-comment">/**
1362 * Set positioning with an object returned by getPositioning().
1363 * @param {Object} posCfg
1364 * @return {Roo.Element} this
1366 </span><span class="jsdoc-var">setPositioning </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pc</span><span class="jsdoc-syntax">){
1367 </span><span class="jsdoc-var">this.applyStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pc</span><span class="jsdoc-syntax">);
1368 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pc.right </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"auto"</span><span class="jsdoc-syntax">){
1369 </span><span class="jsdoc-var">this.dom.style.right </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1371 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pc.bottom </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"auto"</span><span class="jsdoc-syntax">){
1372 </span><span class="jsdoc-var">this.dom.style.bottom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1374 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1377 </span><span class="jsdoc-comment">// private
1378 </span><span class="jsdoc-var">fixDisplay </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1379 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">){
1380 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"visibility"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">);
1381 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.originalDisplay</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// first try reverting to default
1382 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// if that fails, default to block
1383 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"block"</span><span class="jsdoc-syntax">);
1388 </span><span class="jsdoc-comment">/**
1389 * Quick set left and top adding default units
1390 * @param {String} left The left CSS property value
1391 * @param {String} top The top CSS property value
1392 * @return {Roo.Element} this
1394 </span><span class="jsdoc-var">setLeftTop </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">){
1395 </span><span class="jsdoc-var">this.dom.style.left </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">);
1396 </span><span class="jsdoc-var">this.dom.style.top </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">);
1397 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1400 </span><span class="jsdoc-comment">/**
1401 * Move this element relative to its current position.
1402 * @param {String} direction Possible values are: "l","left" - "r","right" - "t","top","up" - "b","bottom","down".
1403 * @param {Number} distance How far to move the element in pixels
1404 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1405 * @return {Roo.Element} this
1407 </span><span class="jsdoc-var">move </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">direction</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1408 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getXY</span><span class="jsdoc-syntax">();
1409 </span><span class="jsdoc-var">direction </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">direction.toLowerCase</span><span class="jsdoc-syntax">();
1410 </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">direction</span><span class="jsdoc-syntax">){
1411 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">:
1412 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">:
1413 </span><span class="jsdoc-var">this.moveTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0]-</span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1], </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
1414 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1415 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">:
1416 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">:
1417 </span><span class="jsdoc-var">this.moveTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0]+</span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1], </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
1418 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1419 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">:
1420 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">:
1421 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"up"</span><span class="jsdoc-syntax">:
1422 </span><span class="jsdoc-var">this.moveTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0], </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1]-</span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
1423 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1424 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">:
1425 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">:
1426 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"down"</span><span class="jsdoc-syntax">:
1427 </span><span class="jsdoc-var">this.moveTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0], </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1]+</span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
1428 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1430 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1433 </span><span class="jsdoc-comment">/**
1434 * Store the current overflow setting and clip overflow on the element - use {@link #unclip} to remove
1435 * @return {Roo.Element} this
1437 </span><span class="jsdoc-var">clip </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1438 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isClipped</span><span class="jsdoc-syntax">){
1439 </span><span class="jsdoc-var">this.isClipped </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1440 </span><span class="jsdoc-var">this.originalClip </span><span class="jsdoc-syntax">= {
1441 </span><span class="jsdoc-string">"o"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow"</span><span class="jsdoc-syntax">),
1442 </span><span class="jsdoc-string">"x"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow-x"</span><span class="jsdoc-syntax">),
1443 </span><span class="jsdoc-string">"y"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow-y"</span><span class="jsdoc-syntax">)
1445 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">);
1446 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow-x"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">);
1447 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow-y"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">);
1449 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1452 </span><span class="jsdoc-comment">/**
1453 * Return clipping (overflow) to original clipping before clip() was called
1454 * @return {Roo.Element} this
1456 </span><span class="jsdoc-var">unclip </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1457 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.isClipped</span><span class="jsdoc-syntax">){
1458 </span><span class="jsdoc-var">this.isClipped </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1459 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.originalClip</span><span class="jsdoc-syntax">;
1460 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.o</span><span class="jsdoc-syntax">){</span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o.o</span><span class="jsdoc-syntax">);}
1461 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.x</span><span class="jsdoc-syntax">){</span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow-x"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o.x</span><span class="jsdoc-syntax">);}
1462 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.y</span><span class="jsdoc-syntax">){</span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"overflow-y"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o.y</span><span class="jsdoc-syntax">);}
1464 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1468 </span><span class="jsdoc-comment">/**
1469 * Gets the x,y coordinates specified by the anchor position on the element.
1470 * @param {String} anchor (optional) The specified anchor position (defaults to "c"). See {@link #alignTo} for details on supported anchor positions.
1471 * @param {Object} size (optional) An object containing the size to use for calculating anchor position
1472 * {width: (target width), height: (target height)} (defaults to the element's current size)
1473 * @param {Boolean} local (optional) True to get the local (element top/left-relative) anchor position instead of page coordinates
1474 * @return {Array} [x, y] An array containing the element's x and y coordinates
1476 </span><span class="jsdoc-var">getAnchorXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">anchor</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">){
1477 </span><span class="jsdoc-comment">//Passing a different size is useful for pre-calculating anchors,
1478 //especially for anchored animations that change the el size.
1480 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">vp </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1481 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">){
1482 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
1483 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document.body </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">){
1484 </span><span class="jsdoc-var">vp </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1485 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">D.getViewWidth</span><span class="jsdoc-syntax">(); </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">D.getViewHeight</span><span class="jsdoc-syntax">();
1486 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1487 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getWidth</span><span class="jsdoc-syntax">(); </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">();
1489 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1490 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">s.width</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">s.height</span><span class="jsdoc-syntax">;
1492 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.round</span><span class="jsdoc-syntax">;
1493 </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">anchor </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">"tl"</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.toLowerCase</span><span class="jsdoc-syntax">()){
1494 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"c"</span><span class="jsdoc-syntax">:
1495 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">*</span><span class="jsdoc-var">.5</span><span class="jsdoc-syntax">);
1496 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">*</span><span class="jsdoc-var">.5</span><span class="jsdoc-syntax">);
1497 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1498 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">:
1499 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">*</span><span class="jsdoc-var">.5</span><span class="jsdoc-syntax">);
1500 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= 0;
1501 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1502 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">:
1503 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0;
1504 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">*</span><span class="jsdoc-var">.5</span><span class="jsdoc-syntax">);
1505 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1506 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">:
1507 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1508 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">*</span><span class="jsdoc-var">.5</span><span class="jsdoc-syntax">);
1509 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1510 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">:
1511 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">*</span><span class="jsdoc-var">.5</span><span class="jsdoc-syntax">);
1512 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1513 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1514 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"tl"</span><span class="jsdoc-syntax">:
1515 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0;
1516 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= 0;
1517 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1518 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"bl"</span><span class="jsdoc-syntax">:
1519 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= 0;
1520 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1521 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1522 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"br"</span><span class="jsdoc-syntax">:
1523 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1524 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1525 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1526 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"tr"</span><span class="jsdoc-syntax">:
1527 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1528 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= 0;
1529 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
1531 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">local </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
1532 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">];
1534 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">vp</span><span class="jsdoc-syntax">){
1535 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">sc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getScroll</span><span class="jsdoc-syntax">();
1536 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">sc.left</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">sc.top</span><span class="jsdoc-syntax">];
1538 </span><span class="jsdoc-comment">//Add the element's offset xy
1539 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getXY</span><span class="jsdoc-syntax">();
1540 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[0], </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[1]];
1543 </span><span class="jsdoc-comment">/**
1544 * Gets the x,y coordinates to align this element with another element. See {@link #alignTo} for more info on the
1545 * supported position values.
1546 * @param {String/HTMLElement/Roo.Element} element The element to align to.
1547 * @param {String} position The position to align to.
1548 * @param {Array} offsets (optional) Offset the positioning by [x, y]
1549 * @return {Array} [x, y]
1551 </span><span class="jsdoc-var">getAlignToXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">)
1553 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
1554 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
1555 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el.dom</span><span class="jsdoc-syntax">){
1556 </span><span class="jsdoc-keyword">throw </span><span class="jsdoc-string">"Element.alignTo with an element that doesn't exist"</span><span class="jsdoc-syntax">;
1558 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">//constrain to viewport
1559 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p1 </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">p2 </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1560 </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">|| [0,0];
1562 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">){
1563 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"tl-bl"</span><span class="jsdoc-syntax">;
1564 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"?"</span><span class="jsdoc-syntax">){
1565 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"tl-bl?"</span><span class="jsdoc-syntax">;
1566 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"-"</span><span class="jsdoc-syntax">) == -1){
1567 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"tl-" </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">;
1569 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.toLowerCase</span><span class="jsdoc-syntax">();
1570 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">m </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.match</span><span class="jsdoc-syntax">(/^([a-z]+)-([a-z]+)(\?)?$/);
1571 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">){
1572 </span><span class="jsdoc-keyword">throw </span><span class="jsdoc-string">"Element.alignTo with an invalid alignment " </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">;
1574 </span><span class="jsdoc-var">p1 </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">[1]; </span><span class="jsdoc-var">p2 </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">[2]; </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= !!</span><span class="jsdoc-var">m</span><span class="jsdoc-syntax">[3];
1576 </span><span class="jsdoc-comment">//Subtract the aligned el's internal xy from the target's offset xy
1577 //plus custom offset to get the aligned el's new offset xy
1578 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">a1 </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getAnchorXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p1</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1579 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">a2 </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.getAnchorXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p2</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
1580 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">a2</span><span class="jsdoc-syntax">[0] - </span><span class="jsdoc-var">a1</span><span class="jsdoc-syntax">[0] + </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[0];
1581 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">a2</span><span class="jsdoc-syntax">[1] - </span><span class="jsdoc-var">a1</span><span class="jsdoc-syntax">[1] + </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[1];
1582 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">){
1583 </span><span class="jsdoc-comment">//constrain the aligned el to viewport if necessary
1584 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getWidth</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.getRegion</span><span class="jsdoc-syntax">();
1585 </span><span class="jsdoc-comment">// 5px of margin for ie
1586 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">D.getViewWidth</span><span class="jsdoc-syntax">()-5, </span><span class="jsdoc-var">dh </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">D.getViewHeight</span><span class="jsdoc-syntax">()-5;
1588 </span><span class="jsdoc-comment">//If we are at a viewport boundary and the aligned el is anchored on a target border that is
1589 //perpendicular to the vp border, allow the aligned el to slide on that border,
1590 //otherwise swap the aligned el to the opposite border of the target.
1591 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p1y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p1.charAt</span><span class="jsdoc-syntax">(0), </span><span class="jsdoc-var">p1x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p1.charAt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p1.length</span><span class="jsdoc-syntax">-1);
1592 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p2y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p2.charAt</span><span class="jsdoc-syntax">(0), </span><span class="jsdoc-var">p2x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p2.charAt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p2.length</span><span class="jsdoc-syntax">-1);
1593 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">swapY </span><span class="jsdoc-syntax">= ((</span><span class="jsdoc-var">p1y</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"t" </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p2y</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">) || (</span><span class="jsdoc-var">p1y</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"b" </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p2y</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">) );
1594 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">swapX </span><span class="jsdoc-syntax">= ((</span><span class="jsdoc-var">p1x</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"r" </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p2x</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">) || (</span><span class="jsdoc-var">p1x</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"l" </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p2x</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">));
1596 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">doc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">;
1597 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">scrollX </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">doc.documentElement.scrollLeft </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.body.scrollLeft </span><span class="jsdoc-syntax">|| 0)+5;
1598 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">scrollY </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">doc.documentElement.scrollTop </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.body.scrollTop </span><span class="jsdoc-syntax">|| 0)+5;
1600 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">) > </span><span class="jsdoc-var">dw </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">scrollX</span><span class="jsdoc-syntax">){
1601 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">swapX </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">r.left</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">dw</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">scrollX</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1603 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">scrollX</span><span class="jsdoc-syntax">){
1604 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">swapX </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">r.right </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">scrollX</span><span class="jsdoc-syntax">;
1606 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">) > </span><span class="jsdoc-var">dh </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">scrollY</span><span class="jsdoc-syntax">){
1607 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">swapY </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">r.top</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">dh</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">scrollY</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1609 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">scrollY</span><span class="jsdoc-syntax">){
1610 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">swapY </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">r.bottom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">scrollY</span><span class="jsdoc-syntax">;
1613 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">];
1616 </span><span class="jsdoc-comment">// private
1617 </span><span class="jsdoc-var">getConstrainToXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1618 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">os </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">:0, </span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">:0, </span><span class="jsdoc-var">bottom</span><span class="jsdoc-syntax">:0, </span><span class="jsdoc-var">right</span><span class="jsdoc-syntax">: 0};
1620 </span><span class="jsdoc-keyword">return function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">proposedXY</span><span class="jsdoc-syntax">){
1621 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
1622 </span><span class="jsdoc-var">offsets </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">offsets </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.applyIf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">os</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">os</span><span class="jsdoc-syntax">;
1624 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">vw</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">vh</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">vx </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">vy </span><span class="jsdoc-syntax">= 0;
1625 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.dom </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document.body </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">el.dom </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">){
1626 </span><span class="jsdoc-var">vw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Dom.getViewWidth</span><span class="jsdoc-syntax">();
1627 </span><span class="jsdoc-var">vh </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Dom.getViewHeight</span><span class="jsdoc-syntax">();
1628 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1629 </span><span class="jsdoc-var">vw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.dom.clientWidth</span><span class="jsdoc-syntax">;
1630 </span><span class="jsdoc-var">vh </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.dom.clientHeight</span><span class="jsdoc-syntax">;
1631 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1632 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">vxy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.getXY</span><span class="jsdoc-syntax">();
1633 </span><span class="jsdoc-var">vx </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vxy</span><span class="jsdoc-syntax">[0];
1634 </span><span class="jsdoc-var">vy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vxy</span><span class="jsdoc-syntax">[1];
1638 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">s </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.getScroll</span><span class="jsdoc-syntax">();
1640 </span><span class="jsdoc-var">vx </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">offsets.left </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">s.left</span><span class="jsdoc-syntax">;
1641 </span><span class="jsdoc-var">vy </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">offsets.top </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">s.top</span><span class="jsdoc-syntax">;
1643 </span><span class="jsdoc-var">vw </span><span class="jsdoc-syntax">-= </span><span class="jsdoc-var">offsets.right</span><span class="jsdoc-syntax">;
1644 </span><span class="jsdoc-var">vh </span><span class="jsdoc-syntax">-= </span><span class="jsdoc-var">offsets.bottom</span><span class="jsdoc-syntax">;
1646 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">vr </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vx</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">vw</span><span class="jsdoc-syntax">;
1647 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">vb </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vy</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">vh</span><span class="jsdoc-syntax">;
1649 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">proposedXY </span><span class="jsdoc-syntax">|| (!</span><span class="jsdoc-var">local </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.getXY</span><span class="jsdoc-syntax">() : [</span><span class="jsdoc-var">this.getLeft</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">this.getTop</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)]);
1650 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0], </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1];
1651 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.offsetWidth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.offsetHeight</span><span class="jsdoc-syntax">;
1653 </span><span class="jsdoc-comment">// only move it if it needs it
1654 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1656 </span><span class="jsdoc-comment">// first validate right/bottom
1657 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">) > </span><span class="jsdoc-var">vr</span><span class="jsdoc-syntax">){
1658 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vr </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
1659 </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1661 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">) > </span><span class="jsdoc-var">vb</span><span class="jsdoc-syntax">){
1662 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vb </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
1663 </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1665 </span><span class="jsdoc-comment">// then make sure top/left isn't negative
1666 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">vx</span><span class="jsdoc-syntax">){
1667 </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vx</span><span class="jsdoc-syntax">;
1668 </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1670 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">vy</span><span class="jsdoc-syntax">){
1671 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">vy</span><span class="jsdoc-syntax">;
1672 </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
1674 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">moved </span><span class="jsdoc-syntax">? [</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">] : </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1678 </span><span class="jsdoc-comment">// private
1679 </span><span class="jsdoc-var">adjustForConstraints </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">parent</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">){
1680 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getConstrainToXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parent </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">;
1683 </span><span class="jsdoc-comment">/**
1684 * Aligns this element with another element relative to the specified anchor points. If the other element is the
1685 * document it aligns it to the viewport.
1686 * The position parameter is optional, and can be specified in any one of the following formats:
1688 * <li><b>Blank</b>: Defaults to aligning the element's top-left corner to the target's bottom-left corner ("tl-bl").</li>
1689 * <li><b>One anchor (deprecated)</b>: The passed anchor position is used as the target element's anchor point.
1690 * The element being aligned will position its top-left corner (tl) to that point. <i>This method has been
1691 * deprecated in favor of the newer two anchor syntax below</i>.</li>
1692 * <li><b>Two anchors</b>: If two values from the table below are passed separated by a dash, the first value is used as the
1693 * element's anchor point, and the second value is used as the target's anchor point.</li>
1695 * In addition to the anchor points, the position parameter also supports the "?" character. If "?" is passed at the end of
1696 * the position string, the element will attempt to align as specified, but the position will be adjusted to constrain to
1697 * the viewport if necessary. Note that the element being aligned might be swapped to align to a different position than
1698 * that specified in order to enforce the viewport constraints.
1699 * Following are all of the supported anchor positions:
1702 ----- -----------------------------
1703 tl The top left corner (default)
1704 t The center of the top edge
1705 tr The top right corner
1706 l The center of the left edge
1707 c In the center of the element
1708 r The center of the right edge
1709 bl The bottom left corner
1710 b The center of the bottom edge
1711 br The bottom right corner
1714 <pre><code>
1715 // align el to other-el using the default positioning ("tl-bl", non-constrained)
1716 el.alignTo("other-el");
1718 // align the top left corner of el with the top right corner of other-el (constrained to viewport)
1719 el.alignTo("other-el", "tr?");
1721 // align the bottom right corner of el with the center left edge of other-el
1722 el.alignTo("other-el", "br-l?");
1724 // align the center of el with the bottom left corner of other-el and
1725 // adjust the x position by -6 pixels (and the y position by 0)
1726 el.alignTo("other-el", "c-bl", [-6, 0]);
1727 </code></pre>
1728 * @param {String/HTMLElement/Roo.Element} element The element to align to.
1729 * @param {String} position The position to align to.
1730 * @param {Array} offsets (optional) Offset the positioning by [x, y]
1731 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1732 * @return {Roo.Element} this
1734 </span><span class="jsdoc-var">alignTo </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">element</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">position</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1735 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getAlignToXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">element</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">position</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">);
1736 </span><span class="jsdoc-var">this.setXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 3));
1737 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1740 </span><span class="jsdoc-comment">/**
1741 * Anchors an element to another element and realigns it when the window is resized.
1742 * @param {String/HTMLElement/Roo.Element} element The element to align to.
1743 * @param {String} position The position to align to.
1744 * @param {Array} offsets (optional) Offset the positioning by [x, y]
1745 * @param {Boolean/Object} animate (optional) True for the default animation or a standard Element animation config object
1746 * @param {Boolean/Number} monitorScroll (optional) True to monitor body scroll and reposition. If this parameter
1747 * is a number, it is used as the buffer delay (defaults to 50ms).
1748 * @param {Function} callback The function to call after the animation finishes
1749 * @return {Roo.Element} this
1751 </span><span class="jsdoc-var">anchorTo </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">alignment</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">monitorScroll</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">){
1752 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">action </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1753 </span><span class="jsdoc-var">this.alignTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">alignment</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">offsets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">);
1754 </span><span class="jsdoc-var">Roo.callback</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1756 </span><span class="jsdoc-var">Roo.EventManager.onWindowResize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">action</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1757 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">tm </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">monitorScroll</span><span class="jsdoc-syntax">;
1758 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">tm </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">){
1759 </span><span class="jsdoc-var">Roo.EventManager.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">window</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'scroll'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">action</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">,
1760 {</span><span class="jsdoc-var">buffer</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">tm </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'number' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">monitorScroll </span><span class="jsdoc-syntax">: 50});
1762 </span><span class="jsdoc-var">action.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// align immediately
1763 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1765 </span><span class="jsdoc-comment">/**
1766 * Clears any opacity settings from this element. Required in some cases for IE.
1767 * @return {Roo.Element} this
1769 </span><span class="jsdoc-var">clearOpacity </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1770 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">window.ActiveXObject</span><span class="jsdoc-syntax">) {
1771 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">this.dom.style.filter </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'string' </span><span class="jsdoc-syntax">&& (/alpha/i)</span><span class="jsdoc-var">.test</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.style.filter</span><span class="jsdoc-syntax">)){
1772 </span><span class="jsdoc-var">this.dom.style.filter </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1774 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
1775 </span><span class="jsdoc-var">this.dom.style.opacity </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1776 </span><span class="jsdoc-var">this.dom.style</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">"-moz-opacity"</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1777 </span><span class="jsdoc-var">this.dom.style</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">"-khtml-opacity"</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1779 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1782 </span><span class="jsdoc-comment">/**
1783 * Hide this element - Uses display mode to determine whether to use "display" or "visibility". See {@link #setVisible}.
1784 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1785 * @return {Roo.Element} this
1787 </span><span class="jsdoc-var">hide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1788 </span><span class="jsdoc-var">this.setVisible</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 0));
1789 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1792 </span><span class="jsdoc-comment">/**
1793 * Show this element - Uses display mode to determine whether to use "display" or "visibility". See {@link #setVisible}.
1794 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
1795 * @return {Roo.Element} this
1797 </span><span class="jsdoc-var">show </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
1798 </span><span class="jsdoc-var">this.setVisible</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 0));
1799 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1802 </span><span class="jsdoc-comment">/**
1803 * @private Test if size has a unit, otherwise appends the default
1805 </span><span class="jsdoc-var">addUnits </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">size</span><span class="jsdoc-syntax">){
1806 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.Element.addUnits</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">size</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.defaultUnit</span><span class="jsdoc-syntax">);
1809 </span><span class="jsdoc-comment">/**
1810 * Temporarily enables offsets (width,height,x,y) for an element with display:none, use endMeasure() when done.
1811 * @return {Roo.Element} this
1813 </span><span class="jsdoc-var">beginMeasure </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1814 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
1815 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.offsetWidth </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">el.offsetHeight</span><span class="jsdoc-syntax">){
1816 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// offsets work already
1817 </span><span class="jsdoc-syntax">}
1818 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">changed </span><span class="jsdoc-syntax">= [];
1819 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// start with this element
1820 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">((!</span><span class="jsdoc-var">el.offsetWidth </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">el.offsetHeight</span><span class="jsdoc-syntax">) && </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p.tagName </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">){
1821 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">pe </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">);
1822 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pe.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'display'</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'none'</span><span class="jsdoc-syntax">){
1823 </span><span class="jsdoc-var">changed.push</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">p</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">visibility</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">pe.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"visibility"</span><span class="jsdoc-syntax">)});
1824 </span><span class="jsdoc-var">p.style.visibility </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"hidden"</span><span class="jsdoc-syntax">;
1825 </span><span class="jsdoc-var">p.style.display </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"block"</span><span class="jsdoc-syntax">;
1827 </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">p.parentNode</span><span class="jsdoc-syntax">;
1829 </span><span class="jsdoc-var">this._measureChanged </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">changed</span><span class="jsdoc-syntax">;
1830 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1834 </span><span class="jsdoc-comment">/**
1835 * Restores displays to before beginMeasure was called
1836 * @return {Roo.Element} this
1838 </span><span class="jsdoc-var">endMeasure </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1839 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">changed </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this._measureChanged</span><span class="jsdoc-syntax">;
1840 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">changed</span><span class="jsdoc-syntax">){
1841 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">changed.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
1842 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">changed</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">];
1843 </span><span class="jsdoc-var">r.el.style.visibility </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">r.visibility</span><span class="jsdoc-syntax">;
1844 </span><span class="jsdoc-var">r.el.style.display </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"none"</span><span class="jsdoc-syntax">;
1846 </span><span class="jsdoc-var">this._measureChanged </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
1848 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1851 </span><span class="jsdoc-comment">/**
1852 * Update the innerHTML of this element, optionally searching for and processing scripts
1853 * @param {String} html The new HTML
1854 * @param {Boolean} loadScripts (optional) true to look for and process scripts
1855 * @param {Function} callback For async script loading you can be noticed when the update completes
1856 * @return {Roo.Element} this
1858 </span><span class="jsdoc-var">update </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">loadScripts</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">){
1859 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"undefined"</span><span class="jsdoc-syntax">){
1860 </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">;
1862 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">loadScripts </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
1863 </span><span class="jsdoc-var">this.dom.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">;
1864 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">callback </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"function"</span><span class="jsdoc-syntax">){
1865 </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">();
1867 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1869 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">();
1870 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
1872 </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-string">'<span id="' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'"></span>'</span><span class="jsdoc-syntax">;
1874 </span><span class="jsdoc-var">E.onAvailable</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1875 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">hd </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.getElementsByTagName</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"head"</span><span class="jsdoc-syntax">)[0];
1876 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">re </span><span class="jsdoc-syntax">= /(?:<script([^>]*)?>)((\n|\r|.)*?)(?:<\/script>)/ig;
1877 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">srcRe </span><span class="jsdoc-syntax">= /\ssrc=([\'\"])(.*?)\1/i;
1878 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">typeRe </span><span class="jsdoc-syntax">= /\stype=([\'\"])(.*?)\1/i;
1880 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">;
1881 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">re.exec</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">)){
1882 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">attrs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">[1];
1883 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">srcMatch </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">attrs </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">attrs.match</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">srcRe</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
1884 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">srcMatch </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">srcMatch</span><span class="jsdoc-syntax">[2]){
1885 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">s </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"script"</span><span class="jsdoc-syntax">);
1886 </span><span class="jsdoc-var">s.src </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">srcMatch</span><span class="jsdoc-syntax">[2];
1887 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">typeMatch </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">attrs.match</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">typeRe</span><span class="jsdoc-syntax">);
1888 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">typeMatch </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">typeMatch</span><span class="jsdoc-syntax">[2]){
1889 </span><span class="jsdoc-var">s.type </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">typeMatch</span><span class="jsdoc-syntax">[2];
1891 </span><span class="jsdoc-var">hd.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">s</span><span class="jsdoc-syntax">);
1892 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">[2] && </span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">[2]</span><span class="jsdoc-var">.length </span><span class="jsdoc-syntax">> 0){
1893 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">window.execScript</span><span class="jsdoc-syntax">) {
1894 </span><span class="jsdoc-var">window.execScript</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">[2]);
1895 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
1896 </span><span class="jsdoc-comment">/**
1902 </span><span class="jsdoc-var">window.eval</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">match</span><span class="jsdoc-syntax">[2]);
1906 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.getElementById</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">);
1907 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){</span><span class="jsdoc-var">el.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);}
1908 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">callback </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"function"</span><span class="jsdoc-syntax">){
1909 </span><span class="jsdoc-var">callback</span><span class="jsdoc-syntax">();
1912 </span><span class="jsdoc-var">dom.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">html.replace</span><span class="jsdoc-syntax">(/(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)/ig, </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">);
1913 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1916 </span><span class="jsdoc-comment">/**
1917 * Direct access to the UpdateManager update() method (takes the same parameters).
1918 * @param {String/Function} url The url for this request or a function to call to get the url
1919 * @param {String/Object} params (optional) The parameters to pass as either a url encoded string "param1=1&amp;param2=2" or an object {param1: 1, param2: 2}
1920 * @param {Function} callback (optional) Callback when transaction is complete - called with signature (oElement, bSuccess)
1921 * @param {Boolean} discardUrl (optional) By default when you execute an update the defaultUrl is changed to the last used url. If true, it will not store the url.
1922 * @return {Roo.Element} this
1924 </span><span class="jsdoc-var">load </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1925 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">um </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getUpdateManager</span><span class="jsdoc-syntax">();
1926 </span><span class="jsdoc-var">um.update.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">um</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">);
1927 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1930 </span><span class="jsdoc-comment">/**
1931 * Gets this element's UpdateManager
1932 * @return {Roo.UpdateManager} The UpdateManager
1934 </span><span class="jsdoc-var">getUpdateManager </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1935 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.updateManager</span><span class="jsdoc-syntax">){
1936 </span><span class="jsdoc-var">this.updateManager </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.UpdateManager</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
1938 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.updateManager</span><span class="jsdoc-syntax">;
1941 </span><span class="jsdoc-comment">/**
1942 * Disables text selection for this element (normalized across browsers)
1943 * @return {Roo.Element} this
1945 </span><span class="jsdoc-var">unselectable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1946 </span><span class="jsdoc-var">this.dom.unselectable </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"on"</span><span class="jsdoc-syntax">;
1947 </span><span class="jsdoc-var">this.swallowEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"selectstart"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
1948 </span><span class="jsdoc-var">this.applyStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"-moz-user-select:none;-khtml-user-select:none;"</span><span class="jsdoc-syntax">);
1949 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-unselectable"</span><span class="jsdoc-syntax">);
1950 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1953 </span><span class="jsdoc-comment">/**
1954 * Calculates the x, y to center this element on the screen
1955 * @return {Array} The x, y values [x, y]
1957 </span><span class="jsdoc-var">getCenterXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1958 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.getAlignToXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'c-c'</span><span class="jsdoc-syntax">);
1961 </span><span class="jsdoc-comment">/**
1962 * Centers the Element in either the viewport, or another Element.
1963 * @param {String/HTMLElement/Roo.Element} centerIn (optional) The element in which to center the element.
1965 </span><span class="jsdoc-var">center </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">centerIn</span><span class="jsdoc-syntax">){
1966 </span><span class="jsdoc-var">this.alignTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">centerIn </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'c-c'</span><span class="jsdoc-syntax">);
1967 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
1970 </span><span class="jsdoc-comment">/**
1971 * Tests various css rules/browsers to determine if this element uses a border box
1974 </span><span class="jsdoc-var">isBorderBox </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
1975 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">noBoxAdjust</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">this.dom.tagName.toLowerCase</span><span class="jsdoc-syntax">()] || </span><span class="jsdoc-var">Roo.isBorderBox</span><span class="jsdoc-syntax">;
1978 </span><span class="jsdoc-comment">/**
1979 * Return a box {x, y, width, height} that can be used to set another elements
1980 * size/location to match this element.
1981 * @param {Boolean} contentBox (optional) If true a box for the content of the element is returned.
1982 * @param {Boolean} local (optional) If true the element's left and top are returned instead of page x/y.
1983 * @return {Object} box An object in the format {x, y, width, height}
1985 </span><span class="jsdoc-var">getBox </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">contentBox</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1986 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">;
1987 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">local</span><span class="jsdoc-syntax">){
1988 </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getXY</span><span class="jsdoc-syntax">();
1989 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1990 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">left </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">), 10) || 0;
1991 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">top </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">), 10) || 0;
1992 </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= [</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">];
1994 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.offsetWidth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.offsetHeight</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">bx</span><span class="jsdoc-syntax">;
1995 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">contentBox</span><span class="jsdoc-syntax">){
1996 </span><span class="jsdoc-var">bx </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0], </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1], 0: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0], 1: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1], </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">};
1997 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
1998 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">)+</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">);
1999 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">r </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">)+</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">);
2000 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">)+</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">);
2001 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">b </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">)+</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">);
2002 </span><span class="jsdoc-var">bx </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0]+</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1]+</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">, 0: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0]+</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">, 1: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1]+</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">width</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">-(</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">height</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">-(</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">)};
2004 </span><span class="jsdoc-var">bx.right </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">bx.x </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">bx.width</span><span class="jsdoc-syntax">;
2005 </span><span class="jsdoc-var">bx.bottom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">bx.y </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">bx.height</span><span class="jsdoc-syntax">;
2006 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">bx</span><span class="jsdoc-syntax">;
2009 </span><span class="jsdoc-comment">/**
2010 * Returns the sum width of the padding and borders for the passed "sides". See getBorderWidth()
2011 for more information about the sides.
2012 * @param {String} sides
2015 </span><span class="jsdoc-var">getFrameWidth </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sides</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">onlyContentBox</span><span class="jsdoc-syntax">){
2016 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">onlyContentBox </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">Roo.isBorderBox </span><span class="jsdoc-syntax">? 0 : (</span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sides</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sides</span><span class="jsdoc-syntax">));
2019 </span><span class="jsdoc-comment">/**
2020 * Sets the element's box. Use getBox() on another element to get a box obj. If animate is true then width, height, x and y will be animated concurrently.
2021 * @param {Object} box The box to fill {x, y, width, height}
2022 * @param {Boolean} adjust (optional) Whether to adjust for box-model issues automatically
2023 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
2024 * @return {Roo.Element} this
2026 </span><span class="jsdoc-var">setBox </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">box</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">adjust</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
2027 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">box.width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">box.height</span><span class="jsdoc-syntax">;
2028 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">adjust </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.autoBoxAdjust</span><span class="jsdoc-syntax">) && !</span><span class="jsdoc-var">this.isBorderBox</span><span class="jsdoc-syntax">()){
2029 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">-= (</span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lr"</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"lr"</span><span class="jsdoc-syntax">));
2030 </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">-= (</span><span class="jsdoc-var">this.getBorderWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"tb"</span><span class="jsdoc-syntax">) + </span><span class="jsdoc-var">this.getPadding</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"tb"</span><span class="jsdoc-syntax">));
2032 </span><span class="jsdoc-var">this.setBounds</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">box.x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">box.y</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2));
2033 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2036 </span><span class="jsdoc-comment">/**
2037 * Forces the browser to repaint this element
2038 * @return {Roo.Element} this
2040 </span><span class="jsdoc-var">repaint </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2041 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2042 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-repaint"</span><span class="jsdoc-syntax">);
2043 </span><span class="jsdoc-var">setTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2044 </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-repaint"</span><span class="jsdoc-syntax">);
2046 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2049 </span><span class="jsdoc-comment">/**
2050 * Returns an object with properties top, left, right and bottom representing the margins of this element unless sides is passed,
2051 * then it returns the calculated width of the sides (see getPadding)
2052 * @param {String} sides (optional) Any combination of l, r, t, b to get the sum of those sides
2053 * @return {Object/Number}
2055 </span><span class="jsdoc-var">getMargins </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">){
2056 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">){
2057 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{
2058 </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"margin-top"</span><span class="jsdoc-syntax">), 10) || 0,
2059 </span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"margin-left"</span><span class="jsdoc-syntax">), 10) || 0,
2060 </span><span class="jsdoc-var">bottom</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"margin-bottom"</span><span class="jsdoc-syntax">), 10) || 0,
2061 </span><span class="jsdoc-var">right</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"margin-right"</span><span class="jsdoc-syntax">), 10) || 0
2063 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2064 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.addStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">El.margins</span><span class="jsdoc-syntax">);
2068 </span><span class="jsdoc-comment">// private
2069 </span><span class="jsdoc-var">addStyles </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sides</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">styles</span><span class="jsdoc-syntax">){
2070 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">val </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">;
2071 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">sides.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
2072 </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">styles</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">sides.charAt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">)]);
2073 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">){
2074 </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, 10);
2075 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-var">val </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">; }
2078 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">val</span><span class="jsdoc-syntax">;
2081 </span><span class="jsdoc-comment">/**
2082 * Creates a proxy element of this element
2083 * @param {String/Object} config The class name of the proxy element or a DomHelper config object
2084 * @param {String/HTMLElement} renderTo (optional) The element or element id to render the proxy to (defaults to document.body)
2085 * @param {Boolean} matchBox (optional) True to align and size the proxy to this element now (defaults to false)
2086 * @return {Roo.Element} The new proxy element
2088 </span><span class="jsdoc-var">createProxy </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">renderTo</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">matchBox</span><span class="jsdoc-syntax">){
2089 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">renderTo</span><span class="jsdoc-syntax">){
2090 </span><span class="jsdoc-var">renderTo </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">renderTo</span><span class="jsdoc-syntax">);
2091 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2092 </span><span class="jsdoc-var">renderTo </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">;
2094 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"object" </span><span class="jsdoc-syntax">?
2095 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">: {</span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"div"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">};
2096 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">proxy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.append</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">renderTo</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2097 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">matchBox</span><span class="jsdoc-syntax">){
2098 </span><span class="jsdoc-var">proxy.setBox</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getBox</span><span class="jsdoc-syntax">());
2100 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">proxy</span><span class="jsdoc-syntax">;
2103 </span><span class="jsdoc-comment">/**
2104 * Puts a mask over this element to disable user interaction. Requires core.css.
2105 * This method can only be applied to elements which accept child nodes.
2106 * @param {String} msg (optional) A message to display in the mask
2107 * @param {String} msgCls (optional) A css class to apply to the msg element
2108 * @return {Element} The mask element
2110 </span><span class="jsdoc-var">mask </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">msg</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">msgCls</span><span class="jsdoc-syntax">)
2112 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"position"</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">"static" </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">this.dom.tagName </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-string">'BODY'</span><span class="jsdoc-syntax">){
2113 </span><span class="jsdoc-var">this.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"position"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"relative"</span><span class="jsdoc-syntax">);
2115 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this._mask</span><span class="jsdoc-syntax">){
2116 </span><span class="jsdoc-var">this._mask </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.append</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, {</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">"roo-el-mask"</span><span class="jsdoc-syntax">}, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2119 </span><span class="jsdoc-var">this.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-masked"</span><span class="jsdoc-syntax">);
2120 </span><span class="jsdoc-var">this._mask.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2122 </span><span class="jsdoc-comment">// we wander
2123 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">z </span><span class="jsdoc-syntax">= 0;
2124 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2125 </span><span class="jsdoc-keyword">while </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">dom.style</span><span class="jsdoc-syntax">) {
2126 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">isNaN</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom.style.zIndex</span><span class="jsdoc-syntax">))) {
2127 </span><span class="jsdoc-var">z </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">z</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom.style.zIndex</span><span class="jsdoc-syntax">));
2129 </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dom.parentNode</span><span class="jsdoc-syntax">;
2131 </span><span class="jsdoc-comment">// if we are masking the body - then it hides everything..
2132 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">) {
2133 </span><span class="jsdoc-var">z </span><span class="jsdoc-syntax">= 1000000;
2134 </span><span class="jsdoc-var">this._mask.setWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.lib.Dom.getDocumentWidth</span><span class="jsdoc-syntax">());
2135 </span><span class="jsdoc-var">this._mask.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.lib.Dom.getDocumentHeight</span><span class="jsdoc-syntax">());
2138 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">msg </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'string'</span><span class="jsdoc-syntax">){
2139 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">){
2140 </span><span class="jsdoc-var">this._maskMsg </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.append</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, {
2141 </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"roo-el-mask-msg"</span><span class="jsdoc-syntax">,
2142 </span><span class="jsdoc-var">cn</span><span class="jsdoc-syntax">: [
2144 </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'i'</span><span class="jsdoc-syntax">,
2145 </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'fa fa-spinner fa-spin'
2146 </span><span class="jsdoc-syntax">},
2148 </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'div'
2149 </span><span class="jsdoc-syntax">}
2151 }, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2153 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">mm </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">;
2154 </span><span class="jsdoc-var">mm.dom.className </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">msgCls </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"roo-el-mask-msg " </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">msgCls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"roo-el-mask-msg"</span><span class="jsdoc-syntax">;
2155 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">mm.dom.lastChild</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-comment">// weird IE issue?
2156 </span><span class="jsdoc-var">mm.dom.lastChild.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">msg</span><span class="jsdoc-syntax">;
2158 </span><span class="jsdoc-var">mm.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2159 </span><span class="jsdoc-var">mm.center</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
2160 </span><span class="jsdoc-var">mm.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'z-index'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">z </span><span class="jsdoc-syntax">+ 102);
2162 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">&& !(</span><span class="jsdoc-var">Roo.isIE7 </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">Roo.isStrict</span><span class="jsdoc-syntax">) && </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'height'</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'auto'</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// ie will not expand full height automatically
2163 </span><span class="jsdoc-var">this._mask.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getHeight</span><span class="jsdoc-syntax">());
2165 </span><span class="jsdoc-var">this._mask.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'z-index'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">z </span><span class="jsdoc-syntax">+ 100);
2167 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this._mask</span><span class="jsdoc-syntax">;
2170 </span><span class="jsdoc-comment">/**
2171 * Removes a previously applied mask. If removeEl is true the mask overlay is destroyed, otherwise
2172 * it is cached for reuse.
2174 </span><span class="jsdoc-var">unmask </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">removeEl</span><span class="jsdoc-syntax">){
2175 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this._mask</span><span class="jsdoc-syntax">){
2176 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">removeEl </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
2177 </span><span class="jsdoc-var">this._mask.remove</span><span class="jsdoc-syntax">();
2178 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">this._mask</span><span class="jsdoc-syntax">;
2179 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">){
2180 </span><span class="jsdoc-var">this._maskMsg.remove</span><span class="jsdoc-syntax">();
2181 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">;
2183 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2184 </span><span class="jsdoc-var">this._mask.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
2185 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this._maskMsg</span><span class="jsdoc-syntax">){
2186 </span><span class="jsdoc-var">this._maskMsg.setDisplayed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
2190 </span><span class="jsdoc-var">this.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-masked"</span><span class="jsdoc-syntax">);
2193 </span><span class="jsdoc-comment">/**
2194 * Returns true if this element is masked
2197 </span><span class="jsdoc-var">isMasked </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2198 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this._mask </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">this._mask.isVisible</span><span class="jsdoc-syntax">();
2201 </span><span class="jsdoc-comment">/**
2202 * Creates an iframe shim for this element to keep selects and other windowed objects from
2204 * @return {Roo.Element} The new shim element
2206 </span><span class="jsdoc-var">createShim </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2207 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'iframe'</span><span class="jsdoc-syntax">);
2208 </span><span class="jsdoc-var">el.frameBorder </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'no'</span><span class="jsdoc-syntax">;
2209 </span><span class="jsdoc-var">el.className </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'roo-shim'</span><span class="jsdoc-syntax">;
2210 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">Roo.isSecure</span><span class="jsdoc-syntax">){
2211 </span><span class="jsdoc-var">el.src </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.SSL_SECURE_URL</span><span class="jsdoc-syntax">;
2213 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">shim </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">));
2214 </span><span class="jsdoc-var">shim.autoBoxAdjust </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
2215 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">shim</span><span class="jsdoc-syntax">;
2218 </span><span class="jsdoc-comment">/**
2219 * Removes this element from the DOM and deletes it from the cache
2221 </span><span class="jsdoc-var">remove </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2222 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">){
2223 </span><span class="jsdoc-var">this.dom.parentNode.removeChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2225 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">this.dom.id</span><span class="jsdoc-syntax">];
2228 </span><span class="jsdoc-comment">/**
2229 * Sets up event handlers to add and remove a css class when the mouse is over this element
2230 * @param {String} className
2231 * @param {Boolean} preventFlicker (optional) If set to true, it prevents flickering by filtering
2232 * mouseout events for children elements
2233 * @return {Roo.Element} this
2235 </span><span class="jsdoc-var">addClassOnOver </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">preventFlicker</span><span class="jsdoc-syntax">){
2236 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"mouseover"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2237 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
2238 }, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2239 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">removeFn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
2240 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">preventFlicker </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">e.within</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)){
2241 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
2244 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"mouseout"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">removeFn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2245 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2248 </span><span class="jsdoc-comment">/**
2249 * Sets up event handlers to add and remove a css class when this element has the focus
2250 * @param {String} className
2251 * @return {Roo.Element} this
2253 </span><span class="jsdoc-var">addClassOnFocus </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
2254 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"focus"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2255 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
2256 }, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2257 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"blur"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2258 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
2259 }, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2260 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2262 </span><span class="jsdoc-comment">/**
2263 * Sets up event handlers to add and remove a css class when the mouse is down and then up on this element (a click effect)
2264 * @param {String} className
2265 * @return {Roo.Element} this
2267 </span><span class="jsdoc-var">addClassOnClick </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">){
2268 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2269 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"mousedown"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2270 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
2271 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">);
2272 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">fn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2273 </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'_internal'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">className</span><span class="jsdoc-syntax">);
2274 </span><span class="jsdoc-var">d.removeListener</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"mouseup"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">);
2276 </span><span class="jsdoc-var">d.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"mouseup"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">);
2278 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2281 </span><span class="jsdoc-comment">/**
2282 * Stops the specified event from bubbling and optionally prevents the default action
2283 * @param {String} eventName
2284 * @param {Boolean} preventDefault (optional) true to prevent the default action too
2285 * @return {Roo.Element} this
2287 </span><span class="jsdoc-var">swallowEvent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">preventDefault</span><span class="jsdoc-syntax">){
2288 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">fn </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
2289 </span><span class="jsdoc-var">e.stopPropagation</span><span class="jsdoc-syntax">();
2290 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">preventDefault</span><span class="jsdoc-syntax">){
2291 </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
2294 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">Array</span><span class="jsdoc-syntax">){
2295 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">eventName.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
2296 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">);
2298 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2300 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventName</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">);
2301 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2304 </span><span class="jsdoc-comment">/**
2307 </span><span class="jsdoc-var">fitToParentDelegate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.emptyFn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">// keep a reference to the fitToParent delegate
2310 * Sizes this element to its parent element's dimensions performing
2311 * neccessary box adjustments.
2312 * @param {Boolean} monitorResize (optional) If true maintains the fit when the browser window is resized.
2313 * @param {String/HTMLElment/Element} targetParent (optional) The target parent, default to the parentNode.
2314 * @return {Roo.Element} this
2316 </span><span class="jsdoc-var">fitToParent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">monitorResize</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">targetParent</span><span class="jsdoc-syntax">) {
2317 </span><span class="jsdoc-var">Roo.EventManager.removeResizeListener</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.fitToParentDelegate</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// always remove previous fitToParent delegate from onWindowResize
2318 </span><span class="jsdoc-var">this.fitToParentDelegate </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.emptyFn</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// remove reference to previous delegate
2319 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">monitorResize </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-comment">// check if this Element still exists
2320 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
2322 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">targetParent </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">);
2323 </span><span class="jsdoc-var">this.setSize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">p.getComputedWidth</span><span class="jsdoc-syntax">() - </span><span class="jsdoc-var">p.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'lr'</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">p.getComputedHeight</span><span class="jsdoc-syntax">() - </span><span class="jsdoc-var">p.getFrameWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'tb'</span><span class="jsdoc-syntax">));
2324 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">monitorResize </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">) {
2325 </span><span class="jsdoc-var">this.fitToParentDelegate </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.fitToParent.createDelegate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, [</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">targetParent</span><span class="jsdoc-syntax">]);
2326 </span><span class="jsdoc-var">Roo.EventManager.onWindowResize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.fitToParentDelegate</span><span class="jsdoc-syntax">);
2328 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2331 </span><span class="jsdoc-comment">/**
2332 * Gets the next sibling, skipping text nodes
2333 * @return {HTMLElement} The next sibling or null
2335 </span><span class="jsdoc-var">getNextSibling </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2336 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.nextSibling</span><span class="jsdoc-syntax">;
2337 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">n.nodeType </span><span class="jsdoc-syntax">!= 1){
2338 </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">n.nextSibling</span><span class="jsdoc-syntax">;
2340 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">;
2343 </span><span class="jsdoc-comment">/**
2344 * Gets the previous sibling, skipping text nodes
2345 * @return {HTMLElement} The previous sibling or null
2347 </span><span class="jsdoc-var">getPrevSibling </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2348 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.previousSibling</span><span class="jsdoc-syntax">;
2349 </span><span class="jsdoc-keyword">while</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">n.nodeType </span><span class="jsdoc-syntax">!= 1){
2350 </span><span class="jsdoc-var">n </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">n.previousSibling</span><span class="jsdoc-syntax">;
2352 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">n</span><span class="jsdoc-syntax">;
2356 </span><span class="jsdoc-comment">/**
2357 * Appends the passed element(s) to this element
2358 * @param {String/HTMLElement/Array/Element/CompositeElement} el
2359 * @return {Roo.Element} this
2361 </span><span class="jsdoc-var">appendChild</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2362 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2363 </span><span class="jsdoc-var">el.appendTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
2364 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2367 </span><span class="jsdoc-comment">/**
2368 * Creates the passed DomHelper config and appends it to this element or optionally inserts it before the passed child element.
2369 * @param {Object} config DomHelper element config object. If no tag is specified (e.g., {tag:'input'}) then a div will be
2370 * automatically generated with the specified attributes.
2371 * @param {HTMLElement} insertBefore (optional) a child element of this element
2372 * @param {Boolean} returnDom (optional) true to return the dom node instead of creating an Element
2373 * @return {Roo.Element} The new child element
2375 </span><span class="jsdoc-var">createChild</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">insertBefore</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
2376 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">|| {</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'div'</span><span class="jsdoc-syntax">};
2377 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">insertBefore</span><span class="jsdoc-syntax">){
2378 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.DomHelper.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">insertBefore</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2380 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.DomHelper</span><span class="jsdoc-syntax">[!</span><span class="jsdoc-var">this.dom.firstChild </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'overwrite' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'append'</span><span class="jsdoc-syntax">](</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
2383 </span><span class="jsdoc-comment">/**
2384 * Appends this element to the passed element
2385 * @param {String/HTMLElement/Element} el The new parent element
2386 * @return {Roo.Element} this
2388 </span><span class="jsdoc-var">appendTo</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2389 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2390 </span><span class="jsdoc-var">el.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2391 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2394 </span><span class="jsdoc-comment">/**
2395 * Inserts this element before the passed element in the DOM
2396 * @param {String/HTMLElement/Element} el The element to insert before
2397 * @return {Roo.Element} this
2399 </span><span class="jsdoc-var">insertBefore</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2400 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2401 </span><span class="jsdoc-var">el.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2402 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2405 </span><span class="jsdoc-comment">/**
2406 * Inserts this element after the passed element in the DOM
2407 * @param {String/HTMLElement/Element} el The element to insert after
2408 * @return {Roo.Element} this
2410 </span><span class="jsdoc-var">insertAfter</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2411 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2412 </span><span class="jsdoc-var">el.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">el.nextSibling</span><span class="jsdoc-syntax">);
2413 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2416 </span><span class="jsdoc-comment">/**
2417 * Inserts (or creates) an element (or DomHelper config) as the first child of the this element
2418 * @param {String/HTMLElement/Element/Object} el The id or element to insert or a DomHelper config to create and insert
2419 * @return {Roo.Element} The new child
2421 </span><span class="jsdoc-var">insertFirst</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
2422 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">|| {};
2423 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'object' </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">el.nodeType</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// dh config
2424 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.createChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom.firstChild</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">);
2425 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2426 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2427 </span><span class="jsdoc-var">this.dom.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom.firstChild</span><span class="jsdoc-syntax">);
2428 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">!</span><span class="jsdoc-var">returnDom </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2432 </span><span class="jsdoc-comment">/**
2433 * Inserts (or creates) the passed element (or DomHelper config) as a sibling of this element
2434 * @param {String/HTMLElement/Element/Object} el The id or element to insert or a DomHelper config to create and insert
2435 * @param {String} where (optional) 'before' or 'after' defaults to before
2436 * @param {Boolean} returnDom (optional) True to return the raw DOM element instead of Roo.Element
2437 * @return {Roo.Element} the inserted Element
2439 </span><span class="jsdoc-var">insertSibling</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">where</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
2440 </span><span class="jsdoc-var">where </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">where </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">where.toLowerCase</span><span class="jsdoc-syntax">() : </span><span class="jsdoc-string">'before'</span><span class="jsdoc-syntax">;
2441 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">|| {};
2442 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">rt</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">refNode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">where </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'before' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.dom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.dom.nextSibling</span><span class="jsdoc-syntax">;
2444 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'object' </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">el.nodeType</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// dh config
2445 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">where </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'after' </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">this.dom.nextSibling</span><span class="jsdoc-syntax">){
2446 </span><span class="jsdoc-var">rt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.append</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom.parentNode</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, !</span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">);
2447 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2448 </span><span class="jsdoc-var">rt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">where </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'after' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'insertAfter' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'insertBefore'</span><span class="jsdoc-syntax">](</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, !</span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">);
2451 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2452 </span><span class="jsdoc-var">rt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom.parentNode.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">),
2453 </span><span class="jsdoc-var">where </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'before' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.dom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.dom.nextSibling</span><span class="jsdoc-syntax">);
2454 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
2455 </span><span class="jsdoc-var">rt </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">rt</span><span class="jsdoc-syntax">);
2458 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">rt</span><span class="jsdoc-syntax">;
2461 </span><span class="jsdoc-comment">/**
2462 * Creates and wraps this element with another element
2463 * @param {Object} config (optional) DomHelper element config object for the wrapper element or null for an empty div
2464 * @param {Boolean} returnDom (optional) True to return the raw DOM element instead of Roo.Element
2465 * @return {HTMLElement/Element} The newly created wrapper element
2467 </span><span class="jsdoc-var">wrap</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">){
2468 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">){
2469 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"div"</span><span class="jsdoc-syntax">};
2471 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">newEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">, !</span><span class="jsdoc-var">returnDom</span><span class="jsdoc-syntax">);
2472 </span><span class="jsdoc-var">newEl.dom </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">newEl.dom.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">newEl.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2473 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">newEl</span><span class="jsdoc-syntax">;
2476 </span><span class="jsdoc-comment">/**
2477 * Replaces the passed element with this element
2478 * @param {String/HTMLElement/Element} el The element to replace
2479 * @return {Roo.Element} this
2481 </span><span class="jsdoc-var">replace</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2482 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2483 </span><span class="jsdoc-var">this.insertBefore</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2484 </span><span class="jsdoc-var">el.remove</span><span class="jsdoc-syntax">();
2485 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2488 </span><span class="jsdoc-comment">/**
2489 * Inserts an html fragment into this element
2490 * @param {String} where Where to insert the html in relation to the this element - beforeBegin, afterBegin, beforeEnd, afterEnd.
2491 * @param {String} html The HTML fragment
2492 * @param {Boolean} returnEl True to return an Roo.Element
2493 * @return {HTMLElement/Roo.Element} The inserted node (or nearest related if more than 1 inserted)
2495 </span><span class="jsdoc-var">insertHtml </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">where</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">returnEl</span><span class="jsdoc-syntax">){
2496 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.insertHtml</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">where</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">);
2497 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">returnEl </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2500 </span><span class="jsdoc-comment">/**
2501 * Sets the passed attributes as attributes of this element (a style attribute can be a string, object or function)
2502 * @param {Object} o The object with the attributes
2503 * @param {Boolean} useSet (optional) false to override the default setAttribute to use expandos.
2504 * @return {Roo.Element} this
2506 </span><span class="jsdoc-var">set </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">useSet</span><span class="jsdoc-syntax">){
2507 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2508 </span><span class="jsdoc-var">useSet </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">useSet </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">? (</span><span class="jsdoc-var">el.setAttribute </span><span class="jsdoc-syntax">? </span><span class="jsdoc-keyword">true </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-var">useSet</span><span class="jsdoc-syntax">;
2509 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">attr </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">){
2510 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">attr </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"style" </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">] == </span><span class="jsdoc-string">"function"</span><span class="jsdoc-syntax">) { </span><span class="jsdoc-keyword">continue</span><span class="jsdoc-syntax">; }
2511 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">==</span><span class="jsdoc-string">"cls"</span><span class="jsdoc-syntax">){
2512 </span><span class="jsdoc-var">el.className </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">"cls"</span><span class="jsdoc-syntax">];
2513 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2514 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">useSet</span><span class="jsdoc-syntax">) {
2515 </span><span class="jsdoc-var">el.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">]);
2516 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
2517 </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">];
2521 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.style</span><span class="jsdoc-syntax">){
2522 </span><span class="jsdoc-var">Roo.DomHelper.applyStyles</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o.style</span><span class="jsdoc-syntax">);
2524 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2527 </span><span class="jsdoc-comment">/**
2528 * Convenience method for constructing a KeyMap
2529 * @param {Number/Array/Object/String} key Either a string with the keys to listen for, the numeric key code, array of key codes or an object with the following options:
2530 * {key: (number or array), shift: (true/false), ctrl: (true/false), alt: (true/false)}
2531 * @param {Function} fn The function to call
2532 * @param {Object} scope (optional) The scope of the function
2533 * @return {Roo.KeyMap} The KeyMap created
2535 </span><span class="jsdoc-var">addKeyListener </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">key</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">){
2536 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">;
2537 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">key </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">"object" </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">key </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">Array</span><span class="jsdoc-syntax">){
2538 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= {
2539 </span><span class="jsdoc-var">key</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key</span><span class="jsdoc-syntax">,
2540 </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">,
2541 </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">scope
2542 </span><span class="jsdoc-syntax">};
2543 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2544 </span><span class="jsdoc-var">config </span><span class="jsdoc-syntax">= {
2545 </span><span class="jsdoc-var">key </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key.key</span><span class="jsdoc-syntax">,
2546 </span><span class="jsdoc-var">shift </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key.shift</span><span class="jsdoc-syntax">,
2547 </span><span class="jsdoc-var">ctrl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key.ctrl</span><span class="jsdoc-syntax">,
2548 </span><span class="jsdoc-var">alt </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">key.alt</span><span class="jsdoc-syntax">,
2549 </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">fn</span><span class="jsdoc-syntax">,
2550 </span><span class="jsdoc-var">scope</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">scope
2551 </span><span class="jsdoc-syntax">};
2553 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">Roo.KeyMap</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
2556 </span><span class="jsdoc-comment">/**
2557 * Creates a KeyMap for this element
2558 * @param {Object} config The KeyMap config. See {@link Roo.KeyMap} for more details
2559 * @return {Roo.KeyMap} The KeyMap created
2561 </span><span class="jsdoc-var">addKeyMap </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">){
2562 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">Roo.KeyMap</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
2565 </span><span class="jsdoc-comment">/**
2566 * Returns true if this element is scrollable.
2569 </span><span class="jsdoc-var">isScrollable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2570 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2571 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">dom.scrollHeight </span><span class="jsdoc-syntax">> </span><span class="jsdoc-var">dom.clientHeight </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">dom.scrollWidth </span><span class="jsdoc-syntax">> </span><span class="jsdoc-var">dom.clientWidth</span><span class="jsdoc-syntax">;
2574 </span><span class="jsdoc-comment">/**
2575 * Scrolls this element the specified scroll point. It does NOT do bounds checking so if you scroll to a weird value it will try to do it. For auto bounds checking, use scroll().
2576 * @param {String} side Either "left" for scrollLeft values or "top" for scrollTop values.
2577 * @param {Number} value The new scroll value
2578 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
2579 * @return {Element} this
2582 </span><span class="jsdoc-var">scrollTo </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">side</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
2583 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">side.toLowerCase</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-string">"left" </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"scrollLeft" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"scrollTop"</span><span class="jsdoc-syntax">;
2584 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">animate </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">A</span><span class="jsdoc-syntax">){
2585 </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">prop</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">;
2586 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2587 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">to </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">prop </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"scrollLeft" </span><span class="jsdoc-syntax">? [</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.dom.scrollTop</span><span class="jsdoc-syntax">] : [</span><span class="jsdoc-var">this.dom.scrollLeft</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">];
2588 </span><span class="jsdoc-var">this.anim</span><span class="jsdoc-syntax">({</span><span class="jsdoc-var">scroll</span><span class="jsdoc-syntax">: {</span><span class="jsdoc-string">"to"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">to</span><span class="jsdoc-syntax">}}, </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2), </span><span class="jsdoc-string">'scroll'</span><span class="jsdoc-syntax">);
2590 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
2593 </span><span class="jsdoc-comment">/**
2594 * Scrolls this element the specified direction. Does bounds checking to make sure the scroll is
2595 * within this element's scrollable range.
2596 * @param {String} direction Possible values are: "l","left" - "r","right" - "t","top","up" - "b","bottom","down".
2597 * @param {Number} distance How far to scroll the element in pixels
2598 * @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
2599 * @return {Boolean} Returns true if a scroll was triggered or false if the element
2600 * was scrolled as far as it could go.
2602 </span><span class="jsdoc-var">scroll </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">direction</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">animate</span><span class="jsdoc-syntax">){
2603 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.isScrollable</span><span class="jsdoc-syntax">()){
2604 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
2606 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2607 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.scrollLeft</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.scrollTop</span><span class="jsdoc-syntax">;
2608 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.scrollWidth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.scrollHeight</span><span class="jsdoc-syntax">;
2609 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.clientWidth</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">ch </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.clientHeight</span><span class="jsdoc-syntax">;
2610 </span><span class="jsdoc-var">direction </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">direction.toLowerCase</span><span class="jsdoc-syntax">();
2611 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
2612 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">a </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.preanim</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, 2);
2613 </span><span class="jsdoc-keyword">switch</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">direction</span><span class="jsdoc-syntax">){
2614 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"l"</span><span class="jsdoc-syntax">:
2615 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">:
2616 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">> </span><span class="jsdoc-var">cw</span><span class="jsdoc-syntax">){
2617 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.min</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">cw</span><span class="jsdoc-syntax">);
2618 </span><span class="jsdoc-var">this.scrollTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">);
2619 </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2621 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
2622 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"r"</span><span class="jsdoc-syntax">:
2623 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"right"</span><span class="jsdoc-syntax">:
2624 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">> 0){
2625 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, 0);
2626 </span><span class="jsdoc-var">this.scrollTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"left"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">);
2627 </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2629 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
2630 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"t"</span><span class="jsdoc-syntax">:
2631 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">:
2632 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"up"</span><span class="jsdoc-syntax">:
2633 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">> 0){
2634 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, 0);
2635 </span><span class="jsdoc-var">this.scrollTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">);
2636 </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2638 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
2639 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"b"</span><span class="jsdoc-syntax">:
2640 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"bottom"</span><span class="jsdoc-syntax">:
2641 </span><span class="jsdoc-keyword">case </span><span class="jsdoc-string">"down"</span><span class="jsdoc-syntax">:
2642 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">> </span><span class="jsdoc-var">ch</span><span class="jsdoc-syntax">){
2643 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.min</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">distance</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">ch</span><span class="jsdoc-syntax">);
2644 </span><span class="jsdoc-var">this.scrollTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"top"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">);
2645 </span><span class="jsdoc-var">scrolled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2647 </span><span class="jsdoc-keyword">break</span><span class="jsdoc-syntax">;
2649 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">scrolled</span><span class="jsdoc-syntax">;
2652 </span><span class="jsdoc-comment">/**
2653 * Translates the passed page coordinates into left/top css values for this element
2654 * @param {Number/Array} x The page x or an array containing [x, y]
2655 * @param {Number} y The page y
2656 * @return {Object} An object with left and top properties. e.g. {left: (value), top: (value)}
2658 </span><span class="jsdoc-var">translatePoints </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">){
2659 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'object' </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">x </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">Array</span><span class="jsdoc-syntax">){
2660 </span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">[1]; </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">[0];
2662 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'position'</span><span class="jsdoc-syntax">);
2663 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getXY</span><span class="jsdoc-syntax">();
2665 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'left'</span><span class="jsdoc-syntax">), 10);
2666 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'top'</span><span class="jsdoc-syntax">), 10);
2668 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">isNaN</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">)){
2669 </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"relative"</span><span class="jsdoc-syntax">) ? 0 : </span><span class="jsdoc-var">this.dom.offsetLeft</span><span class="jsdoc-syntax">;
2671 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">isNaN</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">)){
2672 </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"relative"</span><span class="jsdoc-syntax">) ? 0 : </span><span class="jsdoc-var">this.dom.offsetTop</span><span class="jsdoc-syntax">;
2675 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[0] + </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">y </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">[1] + </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">)};
2678 </span><span class="jsdoc-comment">/**
2679 * Returns the current scroll position of the element.
2680 * @return {Object} An object containing the scroll position in the format {left: (scrollLeft), top: (scrollTop)}
2682 </span><span class="jsdoc-var">getScroll </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2683 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">doc </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">;
2684 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">doc </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">doc.body</span><span class="jsdoc-syntax">){
2685 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">l </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">window.pageXOffset </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.documentElement.scrollLeft </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.body.scrollLeft </span><span class="jsdoc-syntax">|| 0;
2686 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">window.pageYOffset </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.documentElement.scrollTop </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">doc.body.scrollTop </span><span class="jsdoc-syntax">|| 0;
2687 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">};
2688 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2689 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{</span><span class="jsdoc-var">left</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d.scrollLeft</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">d.scrollTop</span><span class="jsdoc-syntax">};
2693 </span><span class="jsdoc-comment">/**
2694 * Return the CSS color for the specified CSS attribute. rgb, 3 digit (like #fff) and valid values
2695 * are convert to standard 6 digit hex color.
2696 * @param {String} attr The css attribute
2697 * @param {String} defaultValue The default value to use when a valid color isn't found
2698 * @param {String} prefix (optional) defaults to #. Use an empty string when working with
2701 </span><span class="jsdoc-var">getColor </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">defaultValue</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">prefix</span><span class="jsdoc-syntax">){
2702 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">attr</span><span class="jsdoc-syntax">);
2703 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"transparent" </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"inherit"</span><span class="jsdoc-syntax">) {
2704 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">defaultValue</span><span class="jsdoc-syntax">;
2706 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">color </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">prefix </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"undefined" </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"#" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">prefix</span><span class="jsdoc-syntax">;
2707 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.substr</span><span class="jsdoc-syntax">(0, 4) == </span><span class="jsdoc-string">"rgb("</span><span class="jsdoc-syntax">){
2708 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">rvs </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v.slice</span><span class="jsdoc-syntax">(4, </span><span class="jsdoc-var">v.length </span><span class="jsdoc-syntax">-1)</span><span class="jsdoc-var">.split</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">","</span><span class="jsdoc-syntax">);
2709 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< 3; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
2710 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseInt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">rvs</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">])</span><span class="jsdoc-var">.toString</span><span class="jsdoc-syntax">(16);
2711 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">< 16){
2712 </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">"0" </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
2714 </span><span class="jsdoc-var">color </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">;
2716 } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
2717 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.substr</span><span class="jsdoc-syntax">(0, 1) == </span><span class="jsdoc-string">"#"</span><span class="jsdoc-syntax">){
2718 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.length </span><span class="jsdoc-syntax">== 4) {
2719 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 1; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< 4; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++){
2720 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v.charAt</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">);
2721 </span><span class="jsdoc-var">color </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">;
2723 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.length </span><span class="jsdoc-syntax">== 7){
2724 </span><span class="jsdoc-var">color </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">v.substr</span><span class="jsdoc-syntax">(1);
2728 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">color.length </span><span class="jsdoc-syntax">> 5 ? </span><span class="jsdoc-var">color.toLowerCase</span><span class="jsdoc-syntax">() : </span><span class="jsdoc-var">defaultValue</span><span class="jsdoc-syntax">);
2731 </span><span class="jsdoc-comment">/**
2732 * Wraps the specified element with a special markup/CSS block that renders by default as a gray container with a
2733 * gradient background, rounded corners and a 4-way shadow.
2734 * @param {String} class (optional) A base CSS class to apply to the containing wrapper element (defaults to 'x-box').
2735 * Note that there are a number of CSS rules that are dependent on this name to make the overall effect work,
2736 * so if you supply an alternate base class, make sure you also supply all of the necessary rules.
2737 * @return {Roo.Element} this
2739 </span><span class="jsdoc-var">boxWrap </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">){
2740 </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">'x-box'</span><span class="jsdoc-syntax">;
2741 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.insertHtml</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'beforeBegin'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">String.format</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'<div class="{0}">'</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">El.boxMarkup</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'</div>'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">)));
2742 </span><span class="jsdoc-var">el.child</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.'</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">'-mc'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.dom.appendChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">);
2743 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2746 </span><span class="jsdoc-comment">/**
2747 * Returns the value of a namespaced attribute from the element's underlying DOM node.
2748 * @param {String} namespace The namespace in which to look for the attribute
2749 * @param {String} name The attribute name
2750 * @return {String} The attribute value
2752 </span><span class="jsdoc-var">getAttributeNS </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">? </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">){
2753 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2754 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">":"</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">];
2755 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">type </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'unknown'</span><span class="jsdoc-syntax">){
2756 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">":"</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">];
2758 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">];
2759 } : </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">){
2760 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dom</span><span class="jsdoc-syntax">;
2761 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">d.getAttributeNS</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">d.getAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ns</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">":"</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">d.getAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">];
2765 </span><span class="jsdoc-comment">/**
2766 * Sets or Returns the value the dom attribute value
2767 * @param {String|Object} name The attribute name (or object to set multiple attributes)
2768 * @param {String} value (optional) The value to set the attribute to
2769 * @return {String} The attribute value
2771 </span><span class="jsdoc-var">attr </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">){
2772 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">arguments.length </span><span class="jsdoc-syntax">> 1) {
2773 </span><span class="jsdoc-var">this.dom.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">[1]);
2774 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">[1];
2776 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'object'</span><span class="jsdoc-syntax">) {
2777 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">) {
2778 </span><span class="jsdoc-var">this.attr</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]);
2780 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">;
2784 </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.dom.hasAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">)) {
2785 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">;
2787 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.dom.getAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">);
2794 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ep </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.prototype</span><span class="jsdoc-syntax">;
2796 </span><span class="jsdoc-comment">/**
2797 * Appends an event handler (Shorthand for addListener)
2798 * @param {String} eventName The type of event to append
2799 * @param {Function} fn The method the event invokes
2800 * @param {Object} scope (optional) The scope (this object) of the fn
2801 * @param {Object} options (optional)An object with standard {@link Roo.EventManager#addListener} options
2804 </span><span class="jsdoc-var">ep.on </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ep.addListener</span><span class="jsdoc-syntax">;
2805 </span><span class="jsdoc-comment">// backwards compat
2806 </span><span class="jsdoc-var">ep.mon </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ep.addListener</span><span class="jsdoc-syntax">;
2808 </span><span class="jsdoc-comment">/**
2809 * Removes an event handler from this element (shorthand for removeListener)
2810 * @param {String} eventName the type of event to remove
2811 * @param {Function} fn the method the event invokes
2812 * @return {Roo.Element} this
2815 </span><span class="jsdoc-var">ep.un </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ep.removeListener</span><span class="jsdoc-syntax">;
2817 </span><span class="jsdoc-comment">/**
2818 * true to automatically adjust width and height settings for box-model issues (default to true)
2820 </span><span class="jsdoc-var">ep.autoBoxAdjust </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
2822 </span><span class="jsdoc-comment">// private
2823 </span><span class="jsdoc-var">El.unitPattern </span><span class="jsdoc-syntax">= /\d+(px|em|%|en|ex|pt|in|cm|mm|pc)$/i;
2825 </span><span class="jsdoc-comment">// private
2826 </span><span class="jsdoc-var">El.addUnits </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">defaultUnit</span><span class="jsdoc-syntax">){
2827 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-string">"" </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"auto"</span><span class="jsdoc-syntax">){
2828 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
2830 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
2831 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
2833 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"number" </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">El.unitPattern.test</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">)){
2834 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">+ (</span><span class="jsdoc-var">defaultUnit </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">'px'</span><span class="jsdoc-syntax">);
2836 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
2839 </span><span class="jsdoc-comment">// special markup used throughout Roo when box wrapping elements
2840 </span><span class="jsdoc-var">El.boxMarkup </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'<div class="{0}-tl"><div class="{0}-tr"><div class="{0}-tc"></div></div></div><div class="{0}-ml"><div class="{0}-mr"><div class="{0}-mc"></div></div></div><div class="{0}-bl"><div class="{0}-br"><div class="{0}-bc"></div></div></div>'</span><span class="jsdoc-syntax">;
2841 </span><span class="jsdoc-comment">/**
2842 * Visibility mode constant - Use visibility to hide element
2846 </span><span class="jsdoc-var">El.VISIBILITY </span><span class="jsdoc-syntax">= 1;
2847 </span><span class="jsdoc-comment">/**
2848 * Visibility mode constant - Use display to hide element
2852 </span><span class="jsdoc-var">El.DISPLAY </span><span class="jsdoc-syntax">= 2;
2854 </span><span class="jsdoc-var">El.borders </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"border-left-width"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"border-right-width"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"border-top-width"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"border-bottom-width"</span><span class="jsdoc-syntax">};
2855 </span><span class="jsdoc-var">El.paddings </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"padding-left"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"padding-right"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"padding-top"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"padding-bottom"</span><span class="jsdoc-syntax">};
2856 </span><span class="jsdoc-var">El.margins </span><span class="jsdoc-syntax">= {</span><span class="jsdoc-var">l</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"margin-left"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">r</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"margin-right"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"margin-top"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"margin-bottom"</span><span class="jsdoc-syntax">};
2860 </span><span class="jsdoc-comment">/**
2863 </span><span class="jsdoc-var">El.cache </span><span class="jsdoc-syntax">= {};
2865 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">docEl</span><span class="jsdoc-syntax">;
2867 </span><span class="jsdoc-comment">/**
2868 * Static method to retrieve Element objects. Uses simple caching to consistently return the same object.
2869 * Automatically fixes if an object was recreated with the same id via AJAX or DOM.
2870 * @param {String/HTMLElement/Element} el The id of the node, a DOM Node or an existing Element.
2871 * @return {Element} The Element object
2874 </span><span class="jsdoc-var">El.get </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2875 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ex</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">elm</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">;
2876 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">; }
2877 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"string"</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// element id
2878 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!(</span><span class="jsdoc-var">elm </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.getElementById</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">))){
2879 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
2881 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">]){
2882 </span><span class="jsdoc-var">ex.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">elm</span><span class="jsdoc-syntax">;
2883 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2884 </span><span class="jsdoc-var">ex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">El</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">elm</span><span class="jsdoc-syntax">);
2886 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">ex</span><span class="jsdoc-syntax">;
2887 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.tagName</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// dom element
2888 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!(</span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.id</span><span class="jsdoc-syntax">)){
2889 </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2891 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">]){
2892 </span><span class="jsdoc-var">ex.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2893 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
2894 </span><span class="jsdoc-var">ex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">El</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2896 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">ex</span><span class="jsdoc-syntax">;
2897 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">El</span><span class="jsdoc-syntax">){
2898 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">docEl</span><span class="jsdoc-syntax">){
2899 </span><span class="jsdoc-var">el.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.getElementById</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.id</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">el.dom</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// refresh dom element in case no longer valid,
2900 // catch case where it hasn't been appended
2901 </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">el.id</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">; </span><span class="jsdoc-comment">// in case it was created directly with Element(), let's cache it
2902 </span><span class="jsdoc-syntax">}
2903 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2904 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el.isComposite</span><span class="jsdoc-syntax">){
2905 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2906 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el </span><span class="jsdoc-keyword">instanceof </span><span class="jsdoc-var">Array</span><span class="jsdoc-syntax">){
2907 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">El.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2908 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">){
2909 </span><span class="jsdoc-comment">// create a bogus element object representing the document object
2910 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">docEl</span><span class="jsdoc-syntax">){
2911 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">f </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){};
2912 </span><span class="jsdoc-var">f.prototype </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.prototype</span><span class="jsdoc-syntax">;
2913 </span><span class="jsdoc-var">docEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">f</span><span class="jsdoc-syntax">();
2914 </span><span class="jsdoc-var">docEl.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">;
2916 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">docEl</span><span class="jsdoc-syntax">;
2918 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
2921 </span><span class="jsdoc-comment">// private
2922 </span><span class="jsdoc-var">El.uncache </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2923 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0, </span><span class="jsdoc-var">a </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">len </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">a.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">< </span><span class="jsdoc-var">len</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
2924 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]){
2925 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.id </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">a</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">]];
2930 </span><span class="jsdoc-comment">// private
2931 // Garbage collection - uncache elements/purge listeners on orphaned elements
2932 // so we don't hold a reference and cause the browser to retain them
2933 </span><span class="jsdoc-var">El.garbageCollect </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
2934 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">Roo.enableGarbageCollector</span><span class="jsdoc-syntax">){
2935 </span><span class="jsdoc-var">clearInterval</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">El.collectorThread</span><span class="jsdoc-syntax">);
2936 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
2938 </span><span class="jsdoc-keyword">for</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">eid </span><span class="jsdoc-keyword">in </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">){
2939 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">eid</span><span class="jsdoc-syntax">], </span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.dom</span><span class="jsdoc-syntax">;
2940 </span><span class="jsdoc-comment">// -------------------------------------------------------
2941 // Determining what is garbage:
2942 // -------------------------------------------------------
2944 // dom node is null, definitely garbage
2945 // -------------------------------------------------------
2947 // no parentNode == direct orphan, definitely garbage
2948 // -------------------------------------------------------
2949 // !d.offsetParent && !document.getElementById(eid)
2950 // display none elements have no offsetParent so we will
2951 // also try to look it up by it's id. However, check
2952 // offsetParent first so we don't do unneeded lookups.
2953 // This enables collection of elements that are not orphans
2954 // directly, but somewhere up the line they have an orphan
2956 // -------------------------------------------------------
2957 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">d.parentNode </span><span class="jsdoc-syntax">|| (!</span><span class="jsdoc-var">d.offsetParent </span><span class="jsdoc-syntax">&& !</span><span class="jsdoc-var">document.getElementById</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eid</span><span class="jsdoc-syntax">))){
2958 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">eid</span><span class="jsdoc-syntax">];
2959 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">Roo.enableListenerCollection</span><span class="jsdoc-syntax">){
2960 </span><span class="jsdoc-var">E.purgeElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">d</span><span class="jsdoc-syntax">);
2965 </span><span class="jsdoc-var">El.collectorThreadId </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">setInterval</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">El.garbageCollect</span><span class="jsdoc-syntax">, 30000);
2968 </span><span class="jsdoc-comment">// dom is optional
2969 </span><span class="jsdoc-var">El.Flyweight </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">){
2970 </span><span class="jsdoc-var">this.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">;
2972 </span><span class="jsdoc-var">El.Flyweight.prototype </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.prototype</span><span class="jsdoc-syntax">;
2974 </span><span class="jsdoc-var">El._flyweights </span><span class="jsdoc-syntax">= {};
2975 </span><span class="jsdoc-comment">/**
2976 * Gets the globally shared flyweight Element, with the passed node as the active element. Do not store a reference to this element -
2977 * the dom node can be overwritten by other code.
2978 * @param {String/HTMLElement} el The dom node or id
2979 * @param {String} named (optional) Allows for creation of named reusable flyweights to
2980 * prevent conflicts (e.g. internally Roo uses "_internal")
2982 * @return {Element} The shared Element object
2984 </span><span class="jsdoc-var">El.fly </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">named</span><span class="jsdoc-syntax">){
2985 </span><span class="jsdoc-var">named </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">named </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">'_global'</span><span class="jsdoc-syntax">;
2986 </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.getDom</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">);
2987 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">){
2988 </span><span class="jsdoc-keyword">return null</span><span class="jsdoc-syntax">;
2990 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">El._flyweights</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">named</span><span class="jsdoc-syntax">]){
2991 </span><span class="jsdoc-var">El._flyweights</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">named</span><span class="jsdoc-syntax">] = </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">El.Flyweight</span><span class="jsdoc-syntax">();
2993 </span><span class="jsdoc-var">El._flyweights</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">named</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
2994 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">El._flyweights</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">named</span><span class="jsdoc-syntax">];
2997 </span><span class="jsdoc-comment">/**
2998 * Static method to retrieve Element objects. Uses simple caching to consistently return the same object.
2999 * Automatically fixes if an object was recreated with the same id via AJAX or DOM.
3000 * Shorthand of {@link Roo.Element#get}
3001 * @param {String/HTMLElement/Element} el The id of the node, a DOM Node or an existing Element.
3002 * @return {Element} The Element object
3006 </span><span class="jsdoc-var">Roo.get </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.get</span><span class="jsdoc-syntax">;
3007 </span><span class="jsdoc-comment">/**
3008 * Gets the globally shared flyweight Element, with the passed node as the active element. Do not store a reference to this element -
3009 * the dom node can be overwritten by other code.
3010 * Shorthand of {@link Roo.Element#fly}
3011 * @param {String/HTMLElement} el The dom node or id
3012 * @param {String} named (optional) Allows for creation of named reusable flyweights to
3013 * prevent conflicts (e.g. internally Roo uses "_internal")
3015 * @return {Element} The shared Element object
3019 </span><span class="jsdoc-var">Roo.fly </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">El.fly</span><span class="jsdoc-syntax">;
3021 </span><span class="jsdoc-comment">// speedy lookup for elements never to box adjust
3022 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">noBoxAdjust </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.isStrict </span><span class="jsdoc-syntax">? {
3023 </span><span class="jsdoc-var">select</span><span class="jsdoc-syntax">:1
3025 </span><span class="jsdoc-var">input</span><span class="jsdoc-syntax">:1, </span><span class="jsdoc-var">select</span><span class="jsdoc-syntax">:1, </span><span class="jsdoc-var">textarea</span><span class="jsdoc-syntax">:1
3027 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">Roo.isGecko</span><span class="jsdoc-syntax">){
3028 </span><span class="jsdoc-var">noBoxAdjust</span><span class="jsdoc-syntax">[</span><span class="jsdoc-string">'button'</span><span class="jsdoc-syntax">] = 1;
3032 </span><span class="jsdoc-var">Roo.EventManager.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">window</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'unload'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
3033 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">El.cache</span><span class="jsdoc-syntax">;
3034 </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">El._flyweights</span><span class="jsdoc-syntax">;
3041 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.DomQuery</span><span class="jsdoc-syntax">){
3042 </span><span class="jsdoc-var">Roo.Element.selectorFunction </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomQuery.select</span><span class="jsdoc-syntax">;
3045 </span><span class="jsdoc-var">Roo.Element.select </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">unique</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">root</span><span class="jsdoc-syntax">){
3046 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">els</span><span class="jsdoc-syntax">;
3047 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">selector </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">"string"</span><span class="jsdoc-syntax">){
3048 </span><span class="jsdoc-var">els </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.Element.selectorFunction</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">root</span><span class="jsdoc-syntax">);
3049 }</span><span class="jsdoc-keyword">else if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">selector.length </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-var">undefined</span><span class="jsdoc-syntax">){
3050 </span><span class="jsdoc-var">els </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">selector</span><span class="jsdoc-syntax">;
3051 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
3052 </span><span class="jsdoc-keyword">throw </span><span class="jsdoc-string">"Invalid selector"</span><span class="jsdoc-syntax">;
3054 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">unique </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
3055 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">Roo.CompositeElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els</span><span class="jsdoc-syntax">);
3056 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
3057 </span><span class="jsdoc-keyword">return new </span><span class="jsdoc-var">Roo.CompositeElementLite</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els</span><span class="jsdoc-syntax">);
3060 </span><span class="jsdoc-comment">/**
3061 * Selects elements based on the passed CSS selector to enable working on them as 1.
3062 * @param {String/Array} selector The CSS selector or an array of elements
3063 * @param {Boolean} unique (optional) true to create a unique Roo.Element for each element (defaults to a shared flyweight object)
3064 * @param {HTMLElement/String} root (optional) The root element of the query or id of the root
3065 * @return {CompositeElementLite/CompositeElement}
3069 </span><span class="jsdoc-var">Roo.select </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.Element.select</span><span class="jsdoc-syntax">;
3084 </span></code></body></html>