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+++ b/docs/output/Ext.util.MixedCollection.html
@@ -1,1096 +1,318 @@
-        <div class="body-wrap">
-        <div class="top-tools">
-            <a class="inner-link" href="#Ext.util.MixedCollection-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a>
-            <a class="inner-link" href="#Ext.util.MixedCollection-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a>
-            <a class="inner-link" href="#Ext.util.MixedCollection-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a>
-                            <a class="inner-link" href="#Ext.util.MixedCollection-configs"><img src="../resources/images/default/s.gif" class="item-icon icon-config">Config Options</a>
-                        <a class="bookmark" href="../docs/?class=Ext.util.MixedCollection"><img src="../resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a>
-        </div>
-                <div class="inheritance res-block">
-<pre class="res-block-inner"><a ext:cls="Ext.util.Observable" ext:member="" href="output/Ext.util.Observable.html">Observable</a>
-  <img src="resources/elbow-end.gif"/>MixedCollection</pre></div>
-                <h1>Class Ext.util.MixedCollection</h1>
-        <table cellspacing="0">
-            <tr><td class="label">Package:</td><td class="hd-info">Ext.util</td></tr>
-            <tr><td class="label">Defined In:</td><td class="hd-info"><a href="../src/MixedCollection.js" target="_blank">MixedCollection.js</a></td></tr>
-            <tr><td class="label">Class:</td><td class="hd-info">MixedCollection</td></tr>
-                        <tr><td class="label">Subclasses:</td><td class="hd-info"><a ext:cls="Ext.StoreMgr" href="output/Ext.StoreMgr.html">StoreMgr</a></td></tr>
-                                    <tr><td class="label">Extends:</td><td class="hd-info"><a ext:cls="Ext.util.Observable" ext:member="" href="output/Ext.util.Observable.html">Observable</a></td></tr>
-                    </table>
-        <div class="description">
-            *
-A Collection class that maintains both numeric indexes and keys and exposes events.        </div>
-        
-        <div class="hr"></div>
-                <a id="Ext.util.MixedCollection-configs"></a>
-        <h2>Config Options</h2>
-        <table cellspacing="0" class="member-table">
-            <tr>
-                <th class="sig-header" colspan="2">Config Options</th>
-                <th class="msource-header">Defined By</th>
-            </tr>
-                <tr class="config-row inherited expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-listeners"></a>
-            <b>listeners</b> : Object            <div class="mdesc">
-                        <div class="short">(optional) A config object containing one or more event handlers to be added to this object during initialization. Th...</div>
-            <div class="long">
-                (optional) A config object containing one or more event handlers to be added to this object during initialization. This should be a valid listeners config object as specified in the <a ext:cls="Ext.util.Observable" ext:member="addListener" href="output/Ext.util.Observable.html#addListener">addListener</a> example for attaching multiple handlers at once.            </div>
-                        </div>
-        </td>
-        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#listeners" href="output/Ext.util.Observable.html#listeners">Observable</a></td>
-    </tr>
-            </table>
-                <a id="Ext.util.MixedCollection-props"></a>
-        <h2>Public Properties</h2>
-        <div class="no-members">This class has no public properties.</div>        <a id="Ext.util.MixedCollection-methods"></a>
-        <h2>Public Methods</h2>
-                <table cellspacing="0" class="member-table">
-            <tr>
-                <th class="sig-header" colspan="2">Method</th>
-                <th class="msource-header">Defined By</th>
-            </tr>
-                <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-MixedCollection"></a>
-            <b>MixedCollection</b>(&nbsp;<code>Boolean allowFunctions</code>, <code>Function keyFn</code>&nbsp;)            <div class="mdesc">
-                        <div class="short"></div>
-            <div class="long">
-                    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>allowFunctions</code> : Boolean<div class="sub-desc">True if the addAll function should add function references to the
-collection (defaults to false)</div></li><li><code>keyFn</code> : Function<div class="sub-desc">A function that can accept an item of the type(s) stored in this MixedCollection
-and return the key value for that item. This is used when available to look up the key on items that
-were passed without an explicit key parameter to a MixedCollection method. Passing this parameter is
-equivalent to providing an implementation for the <a ext:cls="Ext.util.MixedCollection" ext:member="getKey" href="output/Ext.util.MixedCollection.html#getKey">getKey</a> method.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code></code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-add"></a>
-            <b>add</b>(&nbsp;<code>String key</code>, <code>Object o</code>&nbsp;) : Object            <div class="mdesc">
-                        <div class="short">Adds an item to the collection. Fires the <a ext:cls="Ext.util.MixedCollection" ext:member="add" href="output/Ext.util.MixedCollection.html#add">add</a> event when complete.</div>
-            <div class="long">
-                Adds an item to the collection. Fires the <a ext:cls="Ext.util.MixedCollection" ext:member="add" href="output/Ext.util.MixedCollection.html#add">add</a> event when complete.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>key</code> : String<div class="sub-desc"><p>The key to associate with the item, or the new item.</p>
-<p>If you supplied a <a ext:cls="Ext.util.MixedCollection" ext:member="getKey" href="output/Ext.util.MixedCollection.html#getKey">getKey</a> implementation for this MixedCollection, or if the key
-of your stored items is in a property called <tt><b>id</b></tt>, then the MixedCollection
-will be able to <i>derive</i> the key for the new item. In this case just pass the new item in
-this parameter.</p></div></li><li><code>o</code> : Object<div class="sub-desc">The item to add.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">The item added.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-addAll"></a>
-            <b>addAll</b>(&nbsp;<code>Object/Array objs</code>&nbsp;) : void            <div class="mdesc">
-                        <div class="short">Adds all elements of an Array or an Object to the collection.</div>
-            <div class="long">
-                Adds all elements of an Array or an Object to the collection.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>objs</code> : Object/Array<div class="sub-desc">An Object containing properties which will be added to the collection, or
-an Array of values, each of which are added to the collection.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row inherited alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-addEvents"></a>
-            <b>addEvents</b>(&nbsp;<code>Object object</code>&nbsp;) : void            <div class="mdesc">
-                        <div class="short">Used to define events on this Observable</div>
-            <div class="long">
-                Used to define events on this Observable    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>object</code> : Object<div class="sub-desc">The object with the events defined</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#addEvents" href="output/Ext.util.Observable.html#addEvents">Observable</a></td>
-    </tr>
-        <tr class="method-row inherited expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-addListener"></a>
-            <b>addListener</b>(&nbsp;<code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Object options</code>]</span>&nbsp;) : void            <div class="mdesc">
-                        <div class="short">Appends an event handler to this component</div>
-            <div class="long">
-                Appends an event handler to this component    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope in which to execute the handler
-function. The handler function's "this" context.</div></li><li><code>options</code> : Object<div class="sub-desc">(optional) An object containing handler configuration
+<div class="body-wrap" xmlns:ext="http://www.extjs.com"><div class="top-tools"><a class="inner-link" href="#Ext.util.MixedCollection-props"><img src="resources/images/default/s.gif" class="item-icon icon-prop">Properties</a>&#13;<a class="inner-link" href="#Ext.util.MixedCollection-methods"><img src="resources/images/default/s.gif" class="item-icon icon-method">Methods</a>&#13;<a class="inner-link" href="#Ext.util.MixedCollection-events"><img src="resources/images/default/s.gif" class="item-icon icon-event">Events</a>&#13;<a class="inner-link" href="#Ext.util.MixedCollection-configs"><img src="resources/images/default/s.gif" class="item-icon icon-config">Config Options</a>&#13;<a class="bookmark" href="../docs/?class=Ext.util.MixedCollection"><img src="resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a>&#13;</div><div class="inheritance res-block"><pre class="res-block-inner"><a href="output/Ext.util.Observable.html" ext:member="" ext:cls="Ext.util.Observable">Observable</a>&#13;&nbsp;&nbsp;<img src="resources/elbow-end.gif">MixedCollection</pre></div><h1>Class <a href="source/MixedCollection.html#cls-Ext.util.MixedCollection">Ext.util.MixedCollection</a></h1><table cellspacing="0"><tr><td class="label">Package:</td><td class="hd-info">Ext.util</td></tr><tr><td class="label">Defined In:</td><td class="hd-info">MixedCollection.js</td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/MixedCollection.html#cls-Ext.util.MixedCollection">MixedCollection</a></td></tr><tr><td class="label">Subclasses:</td><td class="hd-info"><a href="output/Ext.StoreMgr.html" ext:cls="Ext.StoreMgr">StoreMgr</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info"><a href="output/Ext.util.Observable.html" ext:cls="Ext.util.Observable" ext:member="">Observable</a></td></tr><tr><td class="hd-info"></td></tr></table><div class="description">A Collection class that maintains both numeric indexes and keys and exposes events.</div><div class="hr"></div><a id="Ext.util.MixedCollection-configs"></a><h2>Config Options</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Config Options</th><th class="msource-header">Defined By</th></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-allowFunctions"></a><b><a href="source/MixedCollection.html#cfg-Ext.util.MixedCollection-allowFunctions">allowFunctions</a></b> : Boolean<div class="mdesc">Specify <tt>true</tt> if the <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-addAll" ext:member="addAll" ext:cls="Ext.util.MixedCollection">addAll</a>
+function should add function references to the collection. Defaults to
+<tt>false</tt>.</div></td><td class="msource">MixedCollection</td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-listeners"></a><b><a href="source/Observable.html#cfg-Ext.util.Observable-listeners">listeners</a></b> : Object<div class="mdesc"><div class="short">A config object containing one or more event handlers to be added to this
+object during initialization.  This should ...</div><div class="long"><p>A config object containing one or more event handlers to be added to this
+object during initialization.  This should be a valid listeners config object as specified in the
+<a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> example for attaching multiple handlers at once.</p>
+<br><p><b><u>DOM events from ExtJs <a href="output/Ext.Component.html" ext:cls="Ext.Component">Components</a></u></b></p>
+<br><p>While <i>some</i> ExtJs Component classes export selected DOM events (e.g. "click", "mouseover" etc), this
+is usually only done when extra value can be added. For example the <a href="output/Ext.DataView.html" ext:cls="Ext.DataView">DataView</a>'s
+<b><code><a href="output/Ext.DataView.html#Ext.DataView-click" ext:member="click" ext:cls="Ext.DataView">click</a></code></b> event passing the node clicked on. To access DOM
+events directly from a Component's HTMLElement, listeners must be added to the <i><a href="output/Ext.Component.html#Ext.Component-getEl" ext:member="getEl" ext:cls="Ext.Component">Element</a></i> after the Component
+has been rendered. A plugin can simplify this step:<pre><code><i>// Plugin is configured <b>with</b> a listeners config object.</i>
+<i>// The Component is appended to the argument list of all handler functions.</i>
+Ext.DomObserver = Ext.extend(Object, {
+    constructor: <b>function</b>(config) {
+        this.listeners = config.listeners ? config.listeners : config;
+    },
+
+    <i>// Component passes itself into plugin&#39;s init method</i>
+    init: <b>function</b>(c) {
+        <b>var</b> p, l = this.listeners;
+        <b>for</b> (p <b>in</b> l) {
+            <b>if</b> (Ext.isFunction(l[p])) {
+                l[p] = this.createHandler(l[p], c);
+            } <b>else</b> {
+                l[p].fn = this.createHandler(l[p].fn, c);
+            }
+        }
+
+        <i>// Add the listeners to the Element immediately following the render call</i>
+        c.render = c.render.<a href="output/Function.html#Function-createSequence" ext:member="createSequence" ext:cls="Function">createSequence</a>(<b>function</b>() {
+            <b>var</b> e = c.getEl();
+            <b>if</b> (e) {
+                e.on(l);
+            }
+        });
+    },
+
+    createHandler: <b>function</b>(fn, c) {
+        <b>return</b> <b>function</b>(e) {
+            fn.call(this, e, c);
+        };
+    }
+});
+
+<b>var</b> combo = <b>new</b> Ext.form.ComboBox({
+
+    <i>// Collapse combo when its element is clicked on</i>
+    plugins: [ <b>new</b> Ext.DomObserver({
+        click: <b>function</b>(evt, comp) {
+            comp.collapse();
+        }
+    })],
+    store: myStore,
+    typeAhead: true,
+    mode: <em>'local'</em>,
+    triggerAction: <em>'all'</em>
+});</code></pre></p></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#listeners" ext:member="#listeners" ext:cls="Ext.util.Observable">Observable</a></td></tr></tbody></table><a id="Ext.util.MixedCollection-props"></a><h2>Public Properties</h2><div class="no-members">This class has no public properties.</div><a id="Ext.util.MixedCollection-methods"></a><h2>Public Methods</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Method</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-MixedCollection"></a><b><a href="source/MixedCollection.html#cls-Ext.util.MixedCollection">MixedCollection</a></b>(&nbsp;<code>Boolean&nbsp;allowFunctions</code>,&nbsp;<code>Function&nbsp;keyFn</code>&nbsp;)
+    <div class="mdesc"><div class="short"></div><div class="long"><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>allowFunctions</code> : Boolean<div class="sub-desc">Specify <tt>true</tt> if the <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-addAll" ext:member="addAll" ext:cls="Ext.util.MixedCollection">addAll</a>
+function should add function references to the collection. Defaults to
+<tt>false</tt>.</div></li><li><code>keyFn</code> : Function<div class="sub-desc">A function that can accept an item of the type(s) stored in this MixedCollection
+and return the key value for that item.  This is used when available to look up the key on items that
+were passed without an explicit key parameter to a MixedCollection method.  Passing this parameter is
+equivalent to providing an implementation for the <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-getKey" ext:member="getKey" ext:cls="Ext.util.MixedCollection">getKey</a> method.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-add"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-add">add</a></b>(&nbsp;<code>String&nbsp;key</code>,&nbsp;<code>Object&nbsp;o</code>&nbsp;)
+    :
+                                        Object<div class="mdesc"><div class="short">Adds an item to the collection. Fires the add event when complete.</div><div class="long">Adds an item to the collection. Fires the <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-add" ext:member="add" ext:cls="Ext.util.MixedCollection">add</a> event when complete.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>key</code> : String<div class="sub-desc"><p>The key to associate with the item, or the new item.</p>
+<p>If a <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-getKey" ext:member="getKey" ext:cls="Ext.util.MixedCollection">getKey</a> implementation was specified for this MixedCollection,
+or if the key of the stored items is in a property called <tt><b>id</b></tt>,
+the MixedCollection will be able to <i>derive</i> the key for the new item.
+In this case just pass the new item in this parameter.</p></div></li><li><code>o</code> : Object<div class="sub-desc">The item to add.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">The item added.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-addAll"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-addAll">addAll</a></b>(&nbsp;<code>Object/Array&nbsp;objs</code>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Adds all elements of an Array or an Object to the collection.</div><div class="long">Adds all elements of an Array or an Object to the collection.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>objs</code> : Object/Array<div class="sub-desc">An Object containing properties which will be added
+to the collection, or an Array of values, each of which are added to the collection.
+Functions references will be added to the collection if <code><a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-allowFunctions" ext:member="allowFunctions" ext:cls="Ext.util.MixedCollection">allowFunctions</a></code>
+has been set to <tt>true</tt>.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-addEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-addEvents">addEvents</a></b>(&nbsp;<code>Object|String&nbsp;o</code>,&nbsp;<code>string&nbsp;Optional.</code>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Adds the specified events to the list of events which this Observable may fire.</div><div class="long">Adds the specified events to the list of events which this Observable may fire.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>o</code> : Object|String<div class="sub-desc">Either an object with event names as properties with a value of <code>true</code>
+or the first event name string if multiple event names are being passed as separate parameters.</div></li><li><code>Optional.</code> : string<div class="sub-desc">Event name if multiple event names are being passed as separate parameters.
+Usage:<pre><code>this.addEvents(<em>'storeloaded'</em>, <em>'storecleared'</em>);</code></pre></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#addEvents" ext:member="#addEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-addListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-addListener">addListener</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;options</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Appends an event handler to this object.</div><div class="long">Appends an event handler to this object.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to listen for.</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
+<b>If omitted, defaults to the object which fired the event.</b></div></li><li><code>options</code> : Object<div class="sub-desc">(optional) An object containing handler configuration.
 properties. This may contain any of the following properties:<ul>
-<li><b>scope</b> : Object<p class="sub-desc">The scope in which to execute the handler function. The handler function's "this" context.</p></li>
-<li><b>delay</b> : Number<p class="sub-desc">The number of milliseconds to delay the invocation of the handler after the event fires.</p></li>
-<li><b>single</b> : Boolean<p class="sub-desc">True to add a handler to handle just the next firing of the event, and then remove itself.</p></li>
-<li><b>buffer</b> : Number<p class="sub-desc">Causes the handler to be scheduled to run in an <a ext:cls="Ext.util.DelayedTask" href="output/Ext.util.DelayedTask.html">Ext.util.DelayedTask</a> delayed
+<li><b>scope</b> : Object<div class="sub-desc">The scope (<code><b>this</b></code> reference) in which the handler function is executed.
+<b>If omitted, defaults to the object which fired the event.</b></div></li>
+<li><b>delay</b> : Number<div class="sub-desc">The number of milliseconds to delay the invocation of the handler after the event fires.</div></li>
+<li><b>single</b> : Boolean<div class="sub-desc">True to add a handler to handle just the next firing of the event, and then remove itself.</div></li>
+<li><b>buffer</b> : Number<div class="sub-desc">Causes the handler to be scheduled to run in an <a href="output/Ext.util.DelayedTask.html" ext:cls="Ext.util.DelayedTask">Ext.util.DelayedTask</a> delayed
 by the specified number of milliseconds. If the event fires again within that time, the original
-handler is <em>not</em> invoked, but the new handler is scheduled in its place.</p></li>
+handler is <em>not</em> invoked, but the new handler is scheduled in its place.</div></li>
+<li><b>target</b> : Observable<div class="sub-desc">Only call the handler if the event was fired on the target Observable, <i>not</i>
+if the event was bubbled up from a child Observable.</div></li>
 </ul><br>
 <p>
 <b>Combining Options</b><br>
 Using the options argument, it is possible to combine different types of listeners:<br>
 <br>
-A normalized, delayed, one-time listener that auto stops the event and passes a custom argument (forumId)
-<pre><code>el.on(<em>'click'</em>, <b>this</b>.onClick, <b>this</b>, {
-    single: true,
-    delay: 100,
-    forumId: 4
+A delayed, one-time listener.
+<pre><code>myDataView.on(<em>'click'</em>, this.onClick, this, {
+single: true,
+delay: 100
 });</code></pre>
 <p>
 <b>Attaching multiple handlers in 1 call</b><br>
 The method also allows for a single argument to be passed which is a config object containing properties
 which specify multiple handlers.
 <p>
-<pre><code>foo.on({
-    <em>'click'</em> : {
-        fn: <b>this</b>.onClick,
-        scope: <b>this</b>,
-        delay: 100
-    },
-    <em>'mouseover'</em> : {
-        fn: <b>this</b>.onMouseOver,
-        scope: <b>this</b>
-    },
-    <em>'mouseout'</em> : {
-        fn: <b>this</b>.onMouseOut,
-        scope: <b>this</b>
-    }
+<pre><code>myGridPanel.on({
+<em>'click'</em> : {
+    fn: this.onClick,
+    scope: this,
+    delay: 100
+},
+<em>'mouseover'</em> : {
+    fn: this.onMouseOver,
+    scope: this
+},
+<em>'mouseout'</em> : {
+    fn: this.onMouseOut,
+    scope: this
+}
 });</code></pre>
 <p>
 Or a shorthand syntax:<br>
-<pre><code>foo.on({
-    <em>'click'</em> : <b>this</b>.onClick,
-    <em>'mouseover'</em> : <b>this</b>.onMouseOver,
-    <em>'mouseout'</em> : <b>this</b>.onMouseOut,
-     scope: <b>this</b>
-});</code></pre></div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#addListener" href="output/Ext.util.Observable.html#addListener">Observable</a></td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-clear"></a>
-            <b>clear</b>() : void            <div class="mdesc">
-                        <div class="short">Removes all items from the collection.  Fires the <a ext:cls="Ext.util.MixedCollection" ext:member="clear" href="output/Ext.util.MixedCollection.html#clear">clear</a> event when complete.</div>
-            <div class="long">
-                Removes all items from the collection.  Fires the <a ext:cls="Ext.util.MixedCollection" ext:member="clear" href="output/Ext.util.MixedCollection.html#clear">clear</a> event when complete.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li>None.</li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-clone"></a>
-            <b>clone</b>() : MixedCollection            <div class="mdesc">
-                        <div class="short">Creates a shallow copy of this collection</div>
-            <div class="long">
-                Creates a shallow copy of this collection    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li>None.</li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>MixedCollection</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-contains"></a>
-            <b>contains</b>(&nbsp;<code>Object o</code>&nbsp;) : Boolean            <div class="mdesc">
-                        <div class="short">Returns true if the collection contains the passed Object as an item.</div>
-            <div class="long">
-                Returns true if the collection contains the passed Object as an item.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>o</code> : Object<div class="sub-desc">The Object to look for in the collection.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Boolean</code><div class="sub-desc">True if the collection contains the Object as an item.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-containsKey"></a>
-            <b>containsKey</b>(&nbsp;<code>String key</code>&nbsp;) : Boolean            <div class="mdesc">
-                        <div class="short">Returns true if the collection contains the passed Object as a key.</div>
-            <div class="long">
-                Returns true if the collection contains the passed Object as a key.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>key</code> : String<div class="sub-desc">The key to look for in the collection.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Boolean</code><div class="sub-desc">True if the collection contains the Object as a key.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-each"></a>
-            <b>each</b>(&nbsp;<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>&nbsp;) : void            <div class="mdesc">
-                        <div class="short">Executes the specified function once for every item in the collection, passing the following arguments:
-
-item : Mixed...</div>
-            <div class="long">
-                Executes the specified function once for every item in the collection, passing the following arguments:
-<div class="mdetail-params"><ul>
-<li><b>item</b> : Mixed<p class="sub-desc">The collection item</p></li>
-<li><b>index</b> : Number<p class="sub-desc">The item's index</p></li>
-<li><b>length</b> : Number<p class="sub-desc">The total number of items in the collection</p></li>
-</ul></div>
-The function should return a boolean value. Returning false from the function will stop the iteration.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>fn</code> : Function<div class="sub-desc">The function to execute for each item.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope in which to execute the function.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-eachKey"></a>
-            <b>eachKey</b>(&nbsp;<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>&nbsp;) : void            <div class="mdesc">
-                        <div class="short">Executes the specified function once for every key in the collection, passing each
-key, and its associated item as th...</div>
-            <div class="long">
-                Executes the specified function once for every key in the collection, passing each
-key, and its associated item as the first two parameters.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>fn</code> : Function<div class="sub-desc">The function to execute for each item.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope in which to execute the function.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-filter"></a>
-            <b>filter</b>(&nbsp;<code>String property</code>, <code>String/RegExp value</code>, <span class="optional" title="Optional">[<code>Boolean anyMatch</code>]</span>, <span class="optional" title="Optional">[<code>Boolean caseSensitive</code>]</span>&nbsp;) : MixedCollection            <div class="mdesc">
-                        <div class="short">Filter the <i>objects</i> in this collection by a specific property.
-Returns a new collection that has been filtered.</div>
-            <div class="long">
-                Filter the <i>objects</i> in this collection by a specific property.
-Returns a new collection that has been filtered.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>property</code> : String<div class="sub-desc">A property on your objects</div></li><li><code>value</code> : String/RegExp<div class="sub-desc">Either string that the property values
-should start with or a RegExp to test against the property</div></li><li><code>anyMatch</code> : Boolean<div class="sub-desc">(optional) True to match any part of the string, not just the beginning</div></li><li><code>caseSensitive</code> : Boolean<div class="sub-desc">(optional) True for case sensitive comparison (defaults to False).</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>MixedCollection</code><div class="sub-desc">The new filtered collection</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-filterBy"></a>
-            <b>filterBy</b>(&nbsp;<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>&nbsp;) : MixedCollection            <div class="mdesc">
-                        <div class="short">Filter by a function. Returns a new collection that has been filtered.
-The passed function will be called with each o...</div>
-            <div class="long">
-                Filter by a function. Returns a <i>new</i> collection that has been filtered.
-The passed function will be called with each object in the collection.
-If the function returns true, the value is included otherwise it is filtered.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>fn</code> : Function<div class="sub-desc">The function to be called, it will receive the args o (the object), k (the key)</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope of the function (defaults to this)</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>MixedCollection</code><div class="sub-desc">The new filtered collection</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-find"></a>
-            <b>find</b>(&nbsp;<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>&nbsp;) : Object            <div class="mdesc">
-                        <div class="short">Returns the first item in the collection which elicits a true return value from the
-passed selection function.</div>
-            <div class="long">
-                Returns the first item in the collection which elicits a true return value from the
-passed selection function.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>fn</code> : Function<div class="sub-desc">The selection function to execute for each item.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope in which to execute the function.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">The first item in the collection which returned true from the selection function.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-findIndex"></a>
-            <b>findIndex</b>(&nbsp;<code>String property</code>, <code>String/RegExp value</code>, <span class="optional" title="Optional">[<code>Number start</code>]</span>, <span class="optional" title="Optional">[<code>Boolean anyMatch</code>]</span>, <span class="optional" title="Optional">[<code>Boolean caseSensitive</code>]</span>&nbsp;) : Number            <div class="mdesc">
-                        <div class="short">Finds the index of the first matching object in this collection by a specific property/value.</div>
-            <div class="long">
-                Finds the index of the first matching object in this collection by a specific property/value.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>property</code> : String<div class="sub-desc">The name of a property on your objects.</div></li><li><code>value</code> : String/RegExp<div class="sub-desc">A string that the property values
-should start with or a RegExp to test against the property.</div></li><li><code>start</code> : Number<div class="sub-desc">(optional) The index to start searching at (defaults to 0).</div></li><li><code>anyMatch</code> : Boolean<div class="sub-desc">(optional) True to match any part of the string, not just the beginning.</div></li><li><code>caseSensitive</code> : Boolean<div class="sub-desc">(optional) True for case sensitive comparison.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Number</code><div class="sub-desc">The matched index or -1</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-findIndexBy"></a>
-            <b>findIndexBy</b>(&nbsp;<code>Function fn</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Number start</code>]</span>&nbsp;) : Number            <div class="mdesc">
-                        <div class="short">Find the index of the first matching object in this collection by a function.
-If the function returns true it is cons...</div>
-            <div class="long">
-                Find the index of the first matching object in this collection by a function.
-If the function returns <i>true</i> it is considered a match.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>fn</code> : Function<div class="sub-desc">The function to be called, it will receive the args o (the object), k (the key).</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope of the function (defaults to this).</div></li><li><code>start</code> : Number<div class="sub-desc">(optional) The index to start searching at (defaults to 0).</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Number</code><div class="sub-desc">The matched index or -1</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row inherited expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-fireEvent"></a>
-            <b>fireEvent</b>(&nbsp;<code>String eventName</code>, <code>Object... args</code>&nbsp;) : Boolean            <div class="mdesc">
-                        <div class="short">Fires the specified event with the passed parameters (minus the event name).</div>
-            <div class="long">
-                Fires the specified event with the passed parameters (minus the event name).    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>eventName</code> : String<div class="sub-desc"></div></li><li><code>args</code> : Object...<div class="sub-desc">Variable number of parameters are passed to handlers</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Boolean</code><div class="sub-desc">returns false if any of the handlers return false otherwise it returns true</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#fireEvent" href="output/Ext.util.Observable.html#fireEvent">Observable</a></td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-first"></a>
-            <b>first</b>() : Object            <div class="mdesc">
-                        <div class="short">Returns the first item in the collection.</div>
-            <div class="long">
-                Returns the first item in the collection.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li>None.</li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">the first item in the collection..</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-get"></a>
-            <b>get</b>(&nbsp;<code>String/Number key</code>&nbsp;) : Object            <div class="mdesc">
-                        <div class="short">Returns the item associated with the passed key or index.</div>
-            <div class="long">
-                Returns the item associated with the passed key or index.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>key</code> : String/Number<div class="sub-desc">The key or index of the item.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">The item associated with the passed key.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-getCount"></a>
-            <b>getCount</b>() : Number            <div class="mdesc">
-                        <div class="short">Returns the number of items in the collection.</div>
-            <div class="long">
-                Returns the number of items in the collection.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li>None.</li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Number</code><div class="sub-desc">the number of items in the collection.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-getKey"></a>
-            <b>getKey</b>(&nbsp;<code>Object item</code>&nbsp;) : Object            <div class="mdesc">
-                        <div class="short">MixedCollection has a generic way to fetch keys if you implement getKey.  The default implementation
-simply returns i...</div>
-            <div class="long">
-                MixedCollection has a generic way to fetch keys if you implement getKey.  The default implementation
-simply returns <tt style="font-weight:bold;">item.id</tt> but you can provide your own implementation
-to return a different value as in the following examples:
-<pre><code><i>// normal way</i>
-<b>var</b> mc = <b>new</b> Ext.util.MixedCollection();
-mc.add(someEl.dom.id, someEl);
-mc.add(otherEl.dom.id, otherEl);
-<i>//and so on</i>
-
-<i>// using getKey</i>
-<b>var</b> mc = <b>new</b> Ext.util.MixedCollection();
-mc.getKey = <b>function</b>(el){
-   <b>return</b> el.dom.id;
-};
-mc.add(someEl);
-mc.add(otherEl);
-
-<i>// or via the constructor</i>
-<b>var</b> mc = <b>new</b> Ext.util.MixedCollection(false, <b>function</b>(el){
-   <b>return</b> el.dom.id;
-});
-mc.add(someEl);
-mc.add(otherEl);</code></pre>    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>item</code> : Object<div class="sub-desc">The item for which to find the key.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">The key for the passed item.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-getRange"></a>
-            <b>getRange</b>(&nbsp;<span class="optional" title="Optional">[<code>Number startIndex</code>]</span>, <span class="optional" title="Optional">[<code>Number endIndex</code>]</span>&nbsp;) : Array            <div class="mdesc">
-                        <div class="short">Returns a range of items in this collection</div>
-            <div class="long">
-                Returns a range of items in this collection    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>startIndex</code> : Number<div class="sub-desc">(optional) defaults to 0</div></li><li><code>endIndex</code> : Number<div class="sub-desc">(optional) default to the last item</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Array</code><div class="sub-desc">An array of items</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row inherited expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-hasListener"></a>
-            <b>hasListener</b>(&nbsp;<code>String eventName</code>&nbsp;) : Boolean            <div class="mdesc">
-                        <div class="short">Checks to see if this object has any listeners for a specified event</div>
-            <div class="long">
-                Checks to see if this object has any listeners for a specified event    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to check for</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Boolean</code><div class="sub-desc">True if the event is being listened for, else false</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#hasListener" href="output/Ext.util.Observable.html#hasListener">Observable</a></td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-indexOf"></a>
-            <b>indexOf</b>(&nbsp;<code>Object o</code>&nbsp;) : Number            <div class="mdesc">
-                        <div class="short">Returns index within the collection of the passed Object.</div>
-            <div class="long">
-                Returns index within the collection of the passed Object.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>o</code> : Object<div class="sub-desc">The item to find the index of.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Number</code><div class="sub-desc">index of the item. Returns -1 if not found.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-indexOfKey"></a>
-            <b>indexOfKey</b>(&nbsp;<code>String key</code>&nbsp;) : Number            <div class="mdesc">
-                        <div class="short">Returns index within the collection of the passed key.</div>
-            <div class="long">
-                Returns index within the collection of the passed key.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>key</code> : String<div class="sub-desc">The key to find the index of.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Number</code><div class="sub-desc">index of the key.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-insert"></a>
-            <b>insert</b>(&nbsp;<code>Number index</code>, <code>String key</code>, <span class="optional" title="Optional">[<code>Object o</code>]</span>&nbsp;) : Object            <div class="mdesc">
-                        <div class="short">Inserts an item at the specified index in the collection. Fires the <a ext:cls="Ext.util.MixedCollection" ext:member="add" href="output/Ext.util.MixedCollection.html#add">add</a> event when complete.</div>
-            <div class="long">
-                Inserts an item at the specified index in the collection. Fires the <a ext:cls="Ext.util.MixedCollection" ext:member="add" href="output/Ext.util.MixedCollection.html#add">add</a> event when complete.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>index</code> : Number<div class="sub-desc">The index to insert the item at.</div></li><li><code>key</code> : String<div class="sub-desc">The key to associate with the new item, or the item itself.</div></li><li><code>o</code> : Object<div class="sub-desc">(optional) If the second parameter was a key, the new item.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">The item inserted.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-item"></a>
-            <b>item</b>(&nbsp;<code>String/Number key</code>&nbsp;) : Object            <div class="mdesc">
-                        <div class="short">Returns the item associated with the passed key OR index. Key has priority over index.  This is the equivalent
-of cal...</div>
-            <div class="long">
-                Returns the item associated with the passed key OR index. Key has priority over index.  This is the equivalent
-of calling <a ext:cls="Ext.util.MixedCollection" ext:member="key" href="output/Ext.util.MixedCollection.html#key">key</a> first, then if nothing matched calling <a ext:cls="Ext.util.MixedCollection" ext:member="itemAt" href="output/Ext.util.MixedCollection.html#itemAt">itemAt</a>.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>key</code> : String/Number<div class="sub-desc">The key or index of the item.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">The item associated with the passed key.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-itemAt"></a>
-            <b>itemAt</b>(&nbsp;<code>Number index</code>&nbsp;) : Object            <div class="mdesc">
-                        <div class="short">Returns the item at the specified index.</div>
-            <div class="long">
-                Returns the item at the specified index.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>index</code> : Number<div class="sub-desc">The index of the item.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">The item at the specified index.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-key"></a>
-            <b>key</b>(&nbsp;<code>String/Number key</code>&nbsp;) : Object            <div class="mdesc">
-                        <div class="short">Returns the item associated with the passed key.</div>
-            <div class="long">
-                Returns the item associated with the passed key.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>key</code> : String/Number<div class="sub-desc">The key of the item.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">The item associated with the passed key.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-keySort"></a>
-            <b>keySort</b>(&nbsp;<span class="optional" title="Optional">[<code>String direction</code>]</span>, <span class="optional" title="Optional">[<code>Function fn</code>]</span>&nbsp;) : void            <div class="mdesc">
-                        <div class="short">Sorts this collection by keys</div>
-            <div class="long">
-                Sorts this collection by keys    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>direction</code> : String<div class="sub-desc">(optional) "ASC" or "DESC"</div></li><li><code>fn</code> : Function<div class="sub-desc">(optional) a comparison function (defaults to case insensitive string)</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-last"></a>
-            <b>last</b>() : Object            <div class="mdesc">
-                        <div class="short">Returns the last item in the collection.</div>
-            <div class="long">
-                Returns the last item in the collection.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li>None.</li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">the last item in the collection..</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row inherited alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-on"></a>
-            <b>on</b>(&nbsp;<code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Object options</code>]</span>&nbsp;) : void            <div class="mdesc">
-                        <div class="short">Appends an event handler to this element (shorthand for addListener)</div>
-            <div class="long">
-                Appends an event handler to this element (shorthand for addListener)    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope in which to execute the handler
-function. The handler function's "this" context.</div></li><li><code>options</code> : Object<div class="sub-desc">(optional)</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#on" href="output/Ext.util.Observable.html#on">Observable</a></td>
-    </tr>
-        <tr class="method-row inherited expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-purgeListeners"></a>
-            <b>purgeListeners</b>() : void            <div class="mdesc">
-                        <div class="short">Removes all listeners for this object</div>
-            <div class="long">
-                Removes all listeners for this object    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li>None.</li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#purgeListeners" href="output/Ext.util.Observable.html#purgeListeners">Observable</a></td>
-    </tr>
-        <tr class="method-row inherited alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-relayEvents"></a>
-            <b>relayEvents</b>(&nbsp;<code>Object o</code>, <code>Array events</code>&nbsp;) : void            <div class="mdesc">
-                        <div class="short">Relays selected events from the specified Observable as if the events were fired by <tt><b>this</b></tt>.</div>
-            <div class="long">
-                Relays selected events from the specified Observable as if the events were fired by <tt><b>this</b></tt>.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>o</code> : Object<div class="sub-desc">The Observable whose events this object is to relay.</div></li><li><code>events</code> : Array<div class="sub-desc">Array of event names to relay.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#relayEvents" href="output/Ext.util.Observable.html#relayEvents">Observable</a></td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-remove"></a>
-            <b>remove</b>(&nbsp;<code>Object o</code>&nbsp;) : Object            <div class="mdesc">
-                        <div class="short">Remove an item from the collection.</div>
-            <div class="long">
-                Remove an item from the collection.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>o</code> : Object<div class="sub-desc">The item to remove.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">The item removed or false if no item was removed.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-removeAt"></a>
-            <b>removeAt</b>(&nbsp;<code>Number index</code>&nbsp;) : Object            <div class="mdesc">
-                        <div class="short">Remove an item from a specified index in the collection. Fires the <a ext:cls="Ext.util.MixedCollection" ext:member="remove" href="output/Ext.util.MixedCollection.html#remove">remove</a> event when complete.</div>
-            <div class="long">
-                Remove an item from a specified index in the collection. Fires the <a ext:cls="Ext.util.MixedCollection" ext:member="remove" href="output/Ext.util.MixedCollection.html#remove">remove</a> event when complete.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>index</code> : Number<div class="sub-desc">The index within the collection of the item to remove.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">The item removed or false if no item was removed.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-removeKey"></a>
-            <b>removeKey</b>(&nbsp;<code>String key</code>&nbsp;) : Object            <div class="mdesc">
-                        <div class="short">Removed an item associated with the passed key fom the collection.</div>
-            <div class="long">
-                Removed an item associated with the passed key fom the collection.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>key</code> : String<div class="sub-desc">The key of the item to remove.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">The item removed or false if no item was removed.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row inherited alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-removeListener"></a>
-            <b>removeListener</b>(&nbsp;<code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>&nbsp;) : void            <div class="mdesc">
-                        <div class="short">Removes a listener</div>
-            <div class="long">
-                Removes a listener    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (this object) for the handler</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#removeListener" href="output/Ext.util.Observable.html#removeListener">Observable</a></td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-replace"></a>
-            <b>replace</b>(&nbsp;<code>String key</code>, <span class="optional" title="Optional">[<code>o {Object}</code>]</span>&nbsp;) : Object            <div class="mdesc">
-                        <div class="short">Replaces an item in the collection. Fires the <a ext:cls="Ext.util.MixedCollection" ext:member="replace" href="output/Ext.util.MixedCollection.html#replace">replace</a> event when complete.</div>
-            <div class="long">
-                Replaces an item in the collection. Fires the <a ext:cls="Ext.util.MixedCollection" ext:member="replace" href="output/Ext.util.MixedCollection.html#replace">replace</a> event when complete.    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>key</code> : String<div class="sub-desc"><p>The key associated with the item to replace, or the replacement item.</p>
-<p>If you supplied a <a ext:cls="Ext.util.MixedCollection" ext:member="getKey" href="output/Ext.util.MixedCollection.html#getKey">getKey</a> implementation for this MixedCollection, or if the key
-of your stored items is in a property called <tt><b>id</b></tt>, then the MixedCollection
-will be able to <i>derive</i> the key of the replacement item. If you want to replace an item
-with one having the same key value, then just pass the replacement item in this parameter.</p></div></li><li><code>{Object}</code> : o<div class="sub-desc">o (optional) If the first parameter passed was a key, the item to associate
-with that key.</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>Object</code><div class="sub-desc">The new item.</div></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row inherited alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-resumeEvents"></a>
-            <b>resumeEvents</b>() : void            <div class="mdesc">
-                        <div class="short">Resume firing events. (see <a ext:cls="Ext.util.Observable" ext:member="suspendEvents" href="output/Ext.util.Observable.html#suspendEvents">suspendEvents</a>)</div>
-            <div class="long">
-                Resume firing events. (see <a ext:cls="Ext.util.Observable" ext:member="suspendEvents" href="output/Ext.util.Observable.html#suspendEvents">suspendEvents</a>)    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li>None.</li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#resumeEvents" href="output/Ext.util.Observable.html#resumeEvents">Observable</a></td>
-    </tr>
-        <tr class="method-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-sort"></a>
-            <b>sort</b>(&nbsp;<span class="optional" title="Optional">[<code>String direction</code>]</span>, <span class="optional" title="Optional">[<code>Function fn</code>]</span>&nbsp;) : void            <div class="mdesc">
-                        <div class="short">Sorts this collection with the passed comparison function</div>
-            <div class="long">
-                Sorts this collection with the passed comparison function    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>direction</code> : String<div class="sub-desc">(optional) "ASC" or "DESC"</div></li><li><code>fn</code> : Function<div class="sub-desc">(optional) comparison function</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="method-row inherited alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-suspendEvents"></a>
-            <b>suspendEvents</b>() : void            <div class="mdesc">
-                        <div class="short">Suspend the firing of all events. (see <a ext:cls="Ext.util.Observable" ext:member="resumeEvents" href="output/Ext.util.Observable.html#resumeEvents">resumeEvents</a>)</div>
-            <div class="long">
-                Suspend the firing of all events. (see <a ext:cls="Ext.util.Observable" ext:member="resumeEvents" href="output/Ext.util.Observable.html#resumeEvents">resumeEvents</a>)    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li>None.</li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#suspendEvents" href="output/Ext.util.Observable.html#suspendEvents">Observable</a></td>
-    </tr>
-        <tr class="method-row inherited expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-un"></a>
-            <b>un</b>(&nbsp;<code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>&nbsp;) : void            <div class="mdesc">
-                        <div class="short">Removes a listener (shorthand for removeListener)</div>
-            <div class="long">
-                Removes a listener (shorthand for removeListener)    <div class="mdetail-params">
-        <strong>Parameters:</strong>
-        <ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (this object) for the handler</div></li>        </ul>
-        <strong>Returns:</strong>
-        <ul>
-            <li><code>void</code></li>
-        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#un" href="output/Ext.util.Observable.html#un">Observable</a></td>
-    </tr>
-            </table>
-                <a id="Ext.util.MixedCollection-events"></a>
-        <h2>Public Events</h2>
-                <table cellspacing="0" class="member-table">
-            <tr>
-                <th class="sig-header" colspan="2">Event</th>
-                <th class="msource-header">Defined By</th>
-            </tr>
-                <tr class="event-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-add"></a>
-            <b>add</b> : (&nbsp;<code>Number index</code>, <code>Object o</code>, <code>String key</code>&nbsp;)            <div class="mdesc">
-                        <div class="short">Fires when an item is added to the collection.</div>
-            <div class="long">
-                Fires when an item is added to the collection.    <div class="mdetail-params">
-        <strong style="font-weight:normal;">Listeners will be called with the following arguments:</strong>
-        <ul><li><code>index</code> : Number<div class="sub-desc">The index at which the item was added.</div></li><li><code>o</code> : Object<div class="sub-desc">The item added.</div></li><li><code>key</code> : String<div class="sub-desc">The key associated with the added item.</div></li>        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="event-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-clear"></a>
-            <b>clear</b> : ()            <div class="mdesc">
-                        <div class="short">Fires when the collection is cleared.</div>
-            <div class="long">
-                Fires when the collection is cleared.    <div class="mdetail-params">
-        <strong style="font-weight:normal;">Listeners will be called with the following arguments:</strong>
-        <ul><li>None.</li>        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="event-row expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-remove"></a>
-            <b>remove</b> : (&nbsp;<code>Object o</code>, <span class="optional" title="Optional">[<code>String key</code>]</span>&nbsp;)            <div class="mdesc">
-                        <div class="short">Fires when an item is removed from the collection.</div>
-            <div class="long">
-                Fires when an item is removed from the collection.    <div class="mdetail-params">
-        <strong style="font-weight:normal;">Listeners will be called with the following arguments:</strong>
-        <ul><li><code>o</code> : Object<div class="sub-desc">The item being removed.</div></li><li><code>key</code> : String<div class="sub-desc">(optional) The key associated with the removed item.</div></li>        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-        <tr class="event-row alt expandable">
-        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
-        <td class="sig">
-        <a id="Ext.util.MixedCollection-replace"></a>
-            <b>replace</b> : (&nbsp;<code>String key</code>, <code>Object old</code>, <code>Object new</code>&nbsp;)            <div class="mdesc">
-                        <div class="short">Fires when an item is replaced in the collection.</div>
-            <div class="long">
-                Fires when an item is replaced in the collection.    <div class="mdetail-params">
-        <strong style="font-weight:normal;">Listeners will be called with the following arguments:</strong>
-        <ul><li><code>key</code> : String<div class="sub-desc">he key associated with the new added.</div></li><li><code>old</code> : Object<div class="sub-desc">The item being replaced.</div></li><li><code>new</code> : Object<div class="sub-desc">The new item.</div></li>        </ul>
-    </div>
-                </div>
-                        </div>
-        </td>
-        <td class="msource">MixedCollection</td>
-    </tr>
-            </table>
-        
-        </div>
\ No newline at end of file
+<pre><code>myGridPanel.on({
+<em>'click'</em> : this.onClick,
+<em>'mouseover'</em> : this.onMouseOver,
+<em>'mouseout'</em> : this.onMouseOut,
+ scope: this
+});</code></pre></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#addListener" ext:member="#addListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-clear"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-clear">clear</a></b>()
+    :
+                                        void<div class="mdesc"><div class="short">Removes all items from the collection.  Fires the clear event when complete.</div><div class="long">Removes all items from the collection.  Fires the <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-clear" ext:member="clear" ext:cls="Ext.util.MixedCollection">clear</a> event when complete.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-clone"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-clone">clone</a></b>()
+    :
+                                        MixedCollection<div class="mdesc"><div class="short">Creates a shallow copy of this collection</div><div class="long">Creates a shallow copy of this collection<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>MixedCollection</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-contains"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-contains">contains</a></b>(&nbsp;<code>Object&nbsp;o</code>&nbsp;)
+    :
+                                        Boolean<div class="mdesc"><div class="short">Returns true if the collection contains the passed Object as an item.</div><div class="long">Returns true if the collection contains the passed Object as an item.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>o</code> : Object<div class="sub-desc">The Object to look for in the collection.</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">True if the collection contains the Object as an item.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-containsKey"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-containsKey">containsKey</a></b>(&nbsp;<code>String&nbsp;key</code>&nbsp;)
+    :
+                                        Boolean<div class="mdesc"><div class="short">Returns true if the collection contains the passed Object as a key.</div><div class="long">Returns true if the collection contains the passed Object as a key.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>key</code> : String<div class="sub-desc">The key to look for in the collection.</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">True if the collection contains the Object as a key.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-each"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-each">each</a></b>(&nbsp;<code>Function&nbsp;fn</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Executes the specified function once for every item in the collection, passing the following arguments:&#13;
+&lt;div class="...</div><div class="long">Executes the specified function once for every item in the collection, passing the following arguments:
+<div class="mdetail-params"><ul>
+<li><b>item</b> : Mixed<p class="sub-desc">The collection item</p></li>
+<li><b>index</b> : Number<p class="sub-desc">The item's index</p></li>
+<li><b>length</b> : Number<p class="sub-desc">The total number of items in the collection</p></li>
+</ul></div>
+The function should return a boolean value. Returning false from the function will stop the iteration.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>fn</code> : Function<div class="sub-desc">The function to execute for each item.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope in which to execute the function.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-eachKey"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-eachKey">eachKey</a></b>(&nbsp;<code>Function&nbsp;fn</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Executes the specified function once for every key in the collection, passing each&#13;
+key, and its associated item as t...</div><div class="long">Executes the specified function once for every key in the collection, passing each
+key, and its associated item as the first two parameters.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>fn</code> : Function<div class="sub-desc">The function to execute for each item.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope in which to execute the function.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-enableBubble"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-enableBubble">enableBubble</a></b>(&nbsp;<code>Object&nbsp;events</code>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling&#13;
+this.getBubbleTarget() if present...</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling
+<code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>
+<p>This is commonly used by Ext.Components to bubble events to owner Containers. See <a href="output/Ext.Component.getBubbleTarget.html" ext:cls="Ext.Component.getBubbleTarget">Ext.Component.getBubbleTarget</a>. The default
+implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to
+access the required target more quickly.</p>
+<p>Example:</p><pre><code>Ext.override(Ext.form.Field, {
+<i>//  Add functionality to Field<em>'s initComponent to enable the change event to bubble
</i>
+    initComponent: Ext.form.Field.prototype.initComponent.createSequence(<b>function</b>() {
+        this.enableBubble('</em>change<em>');
+    }),
+
+<i>//  We know that we want Field'</em>s events to bubble directly to the FormPanel.
</i>
+    getBubbleTarget: <b>function</b>() {
+        <b>if</b> (!this.formPanel) {
+            this.formPanel = this.findParentByType(<em>'form'</em>);
+        }
+        <b>return</b> this.formPanel;
+    }
+});
+
+<b>var</b> myForm = <b>new</b> Ext.formPanel({
+    title: <em>'User Details'</em>,
+    items: [{
+        ...
+    }],
+    listeners: {
+        change: <b>function</b>() {
+<i>//          Title goes red <b>if</b> form has been modified.
</i>
+            myForm.header.setStyle(<em>"color"</em>, <em>"red"</em>);
+        }
+    }
+});</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>events</code> : Object<div class="sub-desc">The event name to bubble, or an Array of event names.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#enableBubble" ext:member="#enableBubble" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-filter"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-filter">filter</a></b>(&nbsp;<code>String&nbsp;property</code>,&nbsp;<code>String/RegExp&nbsp;value</code>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;anyMatch</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;caseSensitive</code>]</span>&nbsp;)
+    :
+                                        MixedCollection<div class="mdesc"><div class="short">Filter the objects in this collection by a specific property.&#13;
+Returns a new collection that has been filtered.</div><div class="long">Filter the <i>objects</i> in this collection by a specific property.
+Returns a new collection that has been filtered.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>property</code> : String<div class="sub-desc">A property on your objects</div></li><li><code>value</code> : String/RegExp<div class="sub-desc">Either string that the property values
+should start with or a RegExp to test against the property</div></li><li><code>anyMatch</code> : Boolean<div class="sub-desc">(optional) True to match any part of the string, not just the beginning</div></li><li><code>caseSensitive</code> : Boolean<div class="sub-desc">(optional) True for case sensitive comparison (defaults to False).</div></li></ul><strong>Returns:</strong><ul><li><code>MixedCollection</code><div class="sub-desc">The new filtered collection</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-filterBy"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-filterBy">filterBy</a></b>(&nbsp;<code>Function&nbsp;fn</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)
+    :
+                                        MixedCollection<div class="mdesc"><div class="short">Filter by a function. Returns a new collection that has been filtered.&#13;
+The passed function will be called with each ...</div><div class="long">Filter by a function. Returns a <i>new</i> collection that has been filtered.
+The passed function will be called with each object in the collection.
+If the function returns true, the value is included otherwise it is filtered.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>fn</code> : Function<div class="sub-desc">The function to be called, it will receive the args o (the object), k (the key)</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope of the function (defaults to this)</div></li></ul><strong>Returns:</strong><ul><li><code>MixedCollection</code><div class="sub-desc">The new filtered collection</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-find"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-find">find</a></b>(&nbsp;<code>Function&nbsp;fn</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)
+    :
+                                        Object<div class="mdesc"><div class="short">Returns the first item in the collection which elicits a true return value from the&#13;
+passed selection function.</div><div class="long">Returns the first item in the collection which elicits a true return value from the
+passed selection function.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>fn</code> : Function<div class="sub-desc">The selection function to execute for each item.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope in which to execute the function.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">The first item in the collection which returned true from the selection function.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-findIndex"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-findIndex">findIndex</a></b>(&nbsp;<code>String&nbsp;property</code>,&nbsp;<code>String/RegExp&nbsp;value</code>,&nbsp;<span title="Optional" class="optional">[<code>Number&nbsp;start</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;anyMatch</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;caseSensitive</code>]</span>&nbsp;)
+    :
+                                        Number<div class="mdesc"><div class="short">Finds the index of the first matching object in this collection by a specific property/value.</div><div class="long">Finds the index of the first matching object in this collection by a specific property/value.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>property</code> : String<div class="sub-desc">The name of a property on your objects.</div></li><li><code>value</code> : String/RegExp<div class="sub-desc">A string that the property values
+should start with or a RegExp to test against the property.</div></li><li><code>start</code> : Number<div class="sub-desc">(optional) The index to start searching at (defaults to 0).</div></li><li><code>anyMatch</code> : Boolean<div class="sub-desc">(optional) True to match any part of the string, not just the beginning.</div></li><li><code>caseSensitive</code> : Boolean<div class="sub-desc">(optional) True for case sensitive comparison.</div></li></ul><strong>Returns:</strong><ul><li><code>Number</code><div class="sub-desc">The matched index or -1</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-findIndexBy"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-findIndexBy">findIndexBy</a></b>(&nbsp;<code>Function&nbsp;fn</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Number&nbsp;start</code>]</span>&nbsp;)
+    :
+                                        Number<div class="mdesc"><div class="short">Find the index of the first matching object in this collection by a function.&#13;
+If the function returns true it is con...</div><div class="long">Find the index of the first matching object in this collection by a function.
+If the function returns <i>true</i> it is considered a match.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>fn</code> : Function<div class="sub-desc">The function to be called, it will receive the args o (the object), k (the key).</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope of the function (defaults to this).</div></li><li><code>start</code> : Number<div class="sub-desc">(optional) The index to start searching at (defaults to 0).</div></li></ul><strong>Returns:</strong><ul><li><code>Number</code><div class="sub-desc">The matched index or -1</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-fireEvent"></a><b><a href="source/Observable.html#method-Ext.util.Observable-fireEvent">fireEvent</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Object...&nbsp;args</code>&nbsp;)
+    :
+                                        Boolean<div class="mdesc"><div class="short">Fires the specified event with the passed parameters (minus the event name).
+An event may be set to bubble up an Obse...</div><div class="long"><p>Fires the specified event with the passed parameters (minus the event name).</p>
+<p>An event may be set to bubble up an Observable parent hierarchy (See <a href="output/Ext.Component.html#Ext.Component-getBubbleTarget" ext:member="getBubbleTarget" ext:cls="Ext.Component">Ext.Component.getBubbleTarget</a>)
+by calling <a href="output/Ext.util.Observable.html#Ext.util.Observable-enableBubble" ext:member="enableBubble" ext:cls="Ext.util.Observable">enableBubble</a>.</p><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to fire.</div></li><li><code>args</code> : Object...<div class="sub-desc">Variable number of parameters are passed to handlers.</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">returns false if any of the handlers return false otherwise it returns true.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#fireEvent" ext:member="#fireEvent" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-first"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-first">first</a></b>()
+    :
+                                        Object<div class="mdesc"><div class="short">Returns the first item in the collection.</div><div class="long">Returns the first item in the collection.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">the first item in the collection..</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-get"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-get">get</a></b>(&nbsp;<code>String/Number&nbsp;key</code>&nbsp;)
+    :
+                                        Object<div class="mdesc"><div class="short">This method calls item().&#13;
+Returns the item associated with the passed key OR index. Key has priority&#13;
+over index.  T...</div><div class="long">This method calls <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-item" ext:member="item" ext:cls="Ext.util.MixedCollection">item()</a>.
+Returns the item associated with the passed key OR index. Key has priority
+over index.  This is the equivalent of calling <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-key" ext:member="key" ext:cls="Ext.util.MixedCollection">key</a> first, then if
+nothing matched calling <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-itemAt" ext:member="itemAt" ext:cls="Ext.util.MixedCollection">itemAt</a>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>key</code> : String/Number<div class="sub-desc">The key or index of the item.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">If the item is found, returns the item.  If the item was&#13;
+not found, returns &lt;tt&gt;undefined&lt;/tt&gt;. If an item was found, but is a Class,&#13;
+returns &lt;tt&gt;null&lt;/tt&gt;.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-getCount"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-getCount">getCount</a></b>()
+    :
+                                        Number<div class="mdesc"><div class="short">Returns the number of items in the collection.</div><div class="long">Returns the number of items in the collection.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Number</code><div class="sub-desc">the number of items in the collection.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-getKey"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-getKey">getKey</a></b>(&nbsp;<code>Object&nbsp;item</code>&nbsp;)
+    :
+                                        Object<div class="mdesc"><div class="short">MixedCollection has a generic way to fetch keys if you implement getKey.  The default implementation&#13;
+simply returns ...</div><div class="long">MixedCollection has a generic way to fetch keys if you implement getKey.  The default implementation
+simply returns <b><code>item.id</code></b> but you can provide your own implementation
+to return a different value as in the following examples:<pre><code><i>// normal way
</i>
+<b>var</b> mc = <b>new</b> Ext.util.MixedCollection();
+mc.add(someEl.dom.id, someEl);
+mc.add(otherEl.dom.id, otherEl);
+<i>//and so on
</i>
+
+<i>// using getKey
</i>
+<b>var</b> mc = <b>new</b> Ext.util.MixedCollection();
+mc.getKey = <b>function</b>(el){
+   <b>return</b> el.dom.id;
+};
+mc.add(someEl);
+mc.add(otherEl);
+
+<i>// or via the constructor
</i>
+<b>var</b> mc = <b>new</b> Ext.util.MixedCollection(false, <b>function</b>(el){
+   <b>return</b> el.dom.id;
+});
+mc.add(someEl);
+mc.add(otherEl);</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>item</code> : Object<div class="sub-desc">The item for which to find the key.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">The key for the passed item.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-getRange"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-getRange">getRange</a></b>(&nbsp;<span title="Optional" class="optional">[<code>Number&nbsp;startIndex</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Number&nbsp;endIndex</code>]</span>&nbsp;)
+    :
+                                        Array<div class="mdesc"><div class="short">Returns a range of items in this collection</div><div class="long">Returns a range of items in this collection<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>startIndex</code> : Number<div class="sub-desc">(optional) The starting index. Defaults to 0.</div></li><li><code>endIndex</code> : Number<div class="sub-desc">(optional) The ending index. Defaults to the last item.</div></li></ul><strong>Returns:</strong><ul><li><code>Array</code><div class="sub-desc">An array of items</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-hasListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-hasListener">hasListener</a></b>(&nbsp;<code>String&nbsp;eventName</code>&nbsp;)
+    :
+                                        Boolean<div class="mdesc"><div class="short">Checks to see if this object has any listeners for a specified event</div><div class="long">Checks to see if this object has any listeners for a specified event<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to check for</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">True if the event is being listened for, else false</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#hasListener" ext:member="#hasListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-indexOf"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-indexOf">indexOf</a></b>(&nbsp;<code>Object&nbsp;o</code>&nbsp;)
+    :
+                                        Number<div class="mdesc"><div class="short">Returns index within the collection of the passed Object.</div><div class="long">Returns index within the collection of the passed Object.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>o</code> : Object<div class="sub-desc">The item to find the index of.</div></li></ul><strong>Returns:</strong><ul><li><code>Number</code><div class="sub-desc">index of the item. Returns -1 if not found.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-indexOfKey"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-indexOfKey">indexOfKey</a></b>(&nbsp;<code>String&nbsp;key</code>&nbsp;)
+    :
+                                        Number<div class="mdesc"><div class="short">Returns index within the collection of the passed key.</div><div class="long">Returns index within the collection of the passed key.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>key</code> : String<div class="sub-desc">The key to find the index of.</div></li></ul><strong>Returns:</strong><ul><li><code>Number</code><div class="sub-desc">index of the key.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-insert"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-insert">insert</a></b>(&nbsp;<code>Number&nbsp;index</code>,&nbsp;<code>String&nbsp;key</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;o</code>]</span>&nbsp;)
+    :
+                                        Object<div class="mdesc"><div class="short">Inserts an item at the specified index in the collection. Fires the add event when complete.</div><div class="long">Inserts an item at the specified index in the collection. Fires the <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-add" ext:member="add" ext:cls="Ext.util.MixedCollection">add</a> event when complete.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>index</code> : Number<div class="sub-desc">The index to insert the item at.</div></li><li><code>key</code> : String<div class="sub-desc">The key to associate with the new item, or the item itself.</div></li><li><code>o</code> : Object<div class="sub-desc">(optional) If the second parameter was a key, the new item.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">The item inserted.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-item"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-item">item</a></b>(&nbsp;<code>String/Number&nbsp;key</code>&nbsp;)
+    :
+                                        Object<div class="mdesc"><div class="short">Returns the item associated with the passed key OR index.&#13;
+Key has priority over index.  This is the equivalent&#13;
+of c...</div><div class="long">Returns the item associated with the passed key OR index.
+Key has priority over index.  This is the equivalent
+of calling <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-key" ext:member="key" ext:cls="Ext.util.MixedCollection">key</a> first, then if nothing matched calling <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-itemAt" ext:member="itemAt" ext:cls="Ext.util.MixedCollection">itemAt</a>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>key</code> : String/Number<div class="sub-desc">The key or index of the item.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">If the item is found, returns the item.  If the item was not found, returns &lt;tt&gt;undefined&lt;/tt&gt;.&#13;
+If an item was found, but is a Class, returns &lt;tt&gt;null&lt;/tt&gt;.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-itemAt"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-itemAt">itemAt</a></b>(&nbsp;<code>Number&nbsp;index</code>&nbsp;)
+    :
+                                        Object<div class="mdesc"><div class="short">Returns the item at the specified index.</div><div class="long">Returns the item at the specified index.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>index</code> : Number<div class="sub-desc">The index of the item.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">The item at the specified index.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-key"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-key">key</a></b>(&nbsp;<code>String/Number&nbsp;key</code>&nbsp;)
+    :
+                                        Object<div class="mdesc"><div class="short">Returns the item associated with the passed key.</div><div class="long">Returns the item associated with the passed key.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>key</code> : String/Number<div class="sub-desc">The key of the item.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">The item associated with the passed key.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-keySort"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-keySort">keySort</a></b>(&nbsp;<span title="Optional" class="optional">[<code>String&nbsp;direction</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Function&nbsp;fn</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Sorts this collection by keys.</div><div class="long">Sorts this collection by <b>key</b>s.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>direction</code> : String<div class="sub-desc">(optional) 'ASC' or 'DESC'. Defaults to 'ASC'.</div></li><li><code>fn</code> : Function<div class="sub-desc">(optional) Comparison function that defines the sort order.
+Defaults to sorting by case insensitive string.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-last"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-last">last</a></b>()
+    :
+                                        Object<div class="mdesc"><div class="short">Returns the last item in the collection.</div><div class="long">Returns the last item in the collection.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">the last item in the collection..</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-on"></a><b><a href="source/Observable.html#method-Ext.util.Observable-on">on</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;options</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Appends an event handler to this object (shorthand for addListener.)</div><div class="long">Appends an event handler to this object (shorthand for <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a>.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
+<b>If omitted, defaults to the object which fired the event.</b></div></li><li><code>options</code> : Object<div class="sub-desc">(optional) An object containing handler configuration.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#on" ext:member="#on" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-purgeListeners"></a><b><a href="source/Observable.html#method-Ext.util.Observable-purgeListeners">purgeListeners</a></b>()
+    :
+                                        void<div class="mdesc"><div class="short">Removes all listeners for this object</div><div class="long">Removes all listeners for this object<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#purgeListeners" ext:member="#purgeListeners" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-relayEvents"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-relayEvents">relayEvents</a></b>(&nbsp;<code>Object&nbsp;o</code>,&nbsp;<code>Array&nbsp;events</code>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Relays selected events from the specified Observable as if the events were fired by this.</div><div class="long">Relays selected events from the specified Observable as if the events were fired by <tt><b>this</b></tt>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>o</code> : Object<div class="sub-desc">The Observable whose events this object is to relay.</div></li><li><code>events</code> : Array<div class="sub-desc">Array of event names to relay.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#relayEvents" ext:member="#relayEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-remove"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-remove">remove</a></b>(&nbsp;<code>Object&nbsp;o</code>&nbsp;)
+    :
+                                        Object<div class="mdesc"><div class="short">Remove an item from the collection.</div><div class="long">Remove an item from the collection.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>o</code> : Object<div class="sub-desc">The item to remove.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">The item removed or false if no item was removed.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-removeAt"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-removeAt">removeAt</a></b>(&nbsp;<code>Number&nbsp;index</code>&nbsp;)
+    :
+                                        Object<div class="mdesc"><div class="short">Remove an item from a specified index in the collection. Fires the remove event when complete.</div><div class="long">Remove an item from a specified index in the collection. Fires the <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-remove" ext:member="remove" ext:cls="Ext.util.MixedCollection">remove</a> event when complete.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>index</code> : Number<div class="sub-desc">The index within the collection of the item to remove.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">The item removed or false if no item was removed.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-removeKey"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-removeKey">removeKey</a></b>(&nbsp;<code>String&nbsp;key</code>&nbsp;)
+    :
+                                        Object<div class="mdesc"><div class="short">Removed an item associated with the passed key fom the collection.</div><div class="long">Removed an item associated with the passed key fom the collection.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>key</code> : String<div class="sub-desc">The key of the item to remove.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">The item removed or false if no item was removed.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-removeListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-removeListener">removeListener</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Removes an event handler.</div><div class="long">Removes an event handler.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event the handler was associated with.</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove. <b>This must be a reference to the function passed into the <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> call.</b></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope originally specified for the handler.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#removeListener" ext:member="#removeListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-replace"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-replace">replace</a></b>(&nbsp;<code>String&nbsp;key</code>,&nbsp;<code>o&nbsp;{Object}</code>&nbsp;)
+    :
+                                        Object<div class="mdesc"><div class="short">Replaces an item in the collection. Fires the replace event when complete.</div><div class="long">Replaces an item in the collection. Fires the <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-replace" ext:member="replace" ext:cls="Ext.util.MixedCollection">replace</a> event when complete.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>key</code> : String<div class="sub-desc"><p>The key associated with the item to replace, or the replacement item.</p>
+<p>If you supplied a <a href="output/Ext.util.MixedCollection.html#Ext.util.MixedCollection-getKey" ext:member="getKey" ext:cls="Ext.util.MixedCollection">getKey</a> implementation for this MixedCollection, or if the key
+of your stored items is in a property called <tt><b>id</b></tt>, then the MixedCollection
+will be able to <i>derive</i> the key of the replacement item. If you want to replace an item
+with one having the same key value, then just pass the replacement item in this parameter.</p></div></li><li><code>{Object}</code> : o<div class="sub-desc">o (optional) If the first parameter passed was a key, the item to associate
+with that key.</div></li></ul><strong>Returns:</strong><ul><li><code>Object</code><div class="sub-desc">The new item.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-resumeEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-resumeEvents">resumeEvents</a></b>()
+    :
+                                        void<div class="mdesc"><div class="short">Resume firing events. (see suspendEvents)
+If events were suspended using the queueSuspended parameter, then all
+event...</div><div class="long">Resume firing events. (see <a href="output/Ext.util.Observable.html#Ext.util.Observable-suspendEvents" ext:member="suspendEvents" ext:cls="Ext.util.Observable">suspendEvents</a>)
+If events were suspended using the <tt><b>queueSuspended</b></tt> parameter, then all
+events fired during event suspension will be sent to any listeners now.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#resumeEvents" ext:member="#resumeEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-sort"></a><b><a href="source/MixedCollection.html#method-Ext.util.MixedCollection-sort">sort</a></b>(&nbsp;<span title="Optional" class="optional">[<code>String&nbsp;direction</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Function&nbsp;fn</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Sorts this collection by item value with the passed comparison function.</div><div class="long">Sorts this collection by <b>item</b> value with the passed comparison function.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>direction</code> : String<div class="sub-desc">(optional) 'ASC' or 'DESC'. Defaults to 'ASC'.</div></li><li><code>fn</code> : Function<div class="sub-desc">(optional) Comparison function that defines the sort order.
+Defaults to sorting by numeric value.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-suspendEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-suspendEvents">suspendEvents</a></b>(&nbsp;<code>Boolean&nbsp;queueSuspended</code>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Suspend the firing of all events. (see resumeEvents)</div><div class="long">Suspend the firing of all events. (see <a href="output/Ext.util.Observable.html#Ext.util.Observable-resumeEvents" ext:member="resumeEvents" ext:cls="Ext.util.Observable">resumeEvents</a>)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>queueSuspended</code> : Boolean<div class="sub-desc">Pass as true to queue up suspended events to be fired
+after the <a href="output/Ext.util.Observable.html#Ext.util.Observable-resumeEvents" ext:member="resumeEvents" ext:cls="Ext.util.Observable">resumeEvents</a> call instead of discarding all suspended events;</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#suspendEvents" ext:member="#suspendEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-un"></a><b><a href="source/Observable.html#method-Ext.util.Observable-un">un</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Removes an event handler (shorthand for removeListener.)</div><div class="long">Removes an event handler (shorthand for <a href="output/Ext.util.Observable.html#Ext.util.Observable-removeListener" ext:member="removeListener" ext:cls="Ext.util.Observable">removeListener</a>.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event the handler was associated with.</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove. <b>This must be a reference to the function passed into the <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> call.</b></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope originally specified for the handler.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#un" ext:member="#un" ext:cls="Ext.util.Observable">Observable</a></td></tr></tbody></table><a id="Ext.util.MixedCollection-events"></a><h2>Public Events</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Event</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-add"></a><b><a href="source/MixedCollection.html#event-Ext.util.MixedCollection-add">add</a></b> :
+                                      (&nbsp;<code>Number&nbsp;index</code>,&nbsp;<code>Object&nbsp;o</code>,&nbsp;<code>String&nbsp;key</code>&nbsp;)
+    <div class="mdesc"><div class="short">Fires when an item is added to the collection.</div><div class="long">Fires when an item is added to the collection.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>index</code> : Number<div class="sub-desc">The index at which the item was added.</div></li><li><code>o</code> : Object<div class="sub-desc">The item added.</div></li><li><code>key</code> : String<div class="sub-desc">The key associated with the added item.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-clear"></a><b><a href="source/MixedCollection.html#event-Ext.util.MixedCollection-clear">clear</a></b> :
+                                      ()
+    <div class="mdesc"><div class="short">Fires when the collection is cleared.</div><div class="long">Fires when the collection is cleared.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li>None.</li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-remove"></a><b><a href="source/MixedCollection.html#event-Ext.util.MixedCollection-remove">remove</a></b> :
+                                      (&nbsp;<code>Object&nbsp;o</code>,&nbsp;<span title="Optional" class="optional">[<code>String&nbsp;key</code>]</span>&nbsp;)
+    <div class="mdesc"><div class="short">Fires when an item is removed from the collection.</div><div class="long">Fires when an item is removed from the collection.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>o</code> : Object<div class="sub-desc">The item being removed.</div></li><li><code>key</code> : String<div class="sub-desc">(optional) The key associated with the removed item.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.MixedCollection-replace"></a><b><a href="source/MixedCollection.html#event-Ext.util.MixedCollection-replace">replace</a></b> :
+                                      (&nbsp;<code>String&nbsp;key</code>,&nbsp;<code>Object&nbsp;old</code>,&nbsp;<code>Object&nbsp;new</code>&nbsp;)
+    <div class="mdesc"><div class="short">Fires when an item is replaced in the collection.</div><div class="long">Fires when an item is replaced in the collection.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>key</code> : String<div class="sub-desc">he key associated with the new added.</div></li><li><code>old</code> : Object<div class="sub-desc">The item being replaced.</div></li><li><code>new</code> : Object<div class="sub-desc">The new item.</div></li></ul></div></div></div></td><td class="msource">MixedCollection</td></tr></tbody></table></div>
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