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- <div class="body-wrap">
- <div class="top-tools">
- <a class="inner-link" href="#Ext.state.Provider-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a>
- <a class="inner-link" href="#Ext.state.Provider-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a>
- <a class="inner-link" href="#Ext.state.Provider-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a>
- <a class="bookmark" href="../docs/?class=Ext.state.Provider"><img src="../resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a>
- </div>
- <h1>Class Ext.state.Provider</h1>
- <table cellspacing="0">
- <tr><td class="label">Package:</td><td class="hd-info">Ext.state</td></tr>
- <tr><td class="label">Defined In:</td><td class="hd-info"><a href="../src/Provider.js" target="_blank">Provider.js</a></td></tr>
- <tr><td class="label">Class:</td><td class="hd-info">Provider</td></tr>
- <tr><td class="label">Subclasses:</td><td class="hd-info"><a ext:cls="Ext.air.FileProvider" href="output/Ext.air.FileProvider.html">FileProvider</a>, <a ext:cls="Ext.state.CookieProvider" href="output/Ext.state.CookieProvider.html">CookieProvider</a></td></tr>
- <tr><td class="label">Extends:</td><td class="hd-info">Object</td></tr>
- </table>
- <div class="description">
- *
-Abstract base class for state provider implementations. This class provides methods
-for encoding and decoding <b>typed</b> variables including dates and defines the
-Provider interface. </div>
-
- <div class="hr"></div>
- <a id="Ext.state.Provider-props"></a>
- <h2>Public Properties</h2>
- <div class="no-members">This class has no public properties.</div> <a id="Ext.state.Provider-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">\r
- <td class="micon"><a class="exi" href="#expand"> </a></td>\r
- <td class="sig">\r
- <a id="Ext.state.Provider-clear"></a>\r
- <b>clear</b>( <code>String name</code> ) : void <div class="mdesc">\r
- <div class="short">Clears a value from the state</div>\r
- <div class="long">\r
- Clears a value from the state <div class="mdetail-params">\r
- <strong>Parameters:</strong>\r
- <ul><li><code>name</code> : String<div class="sub-desc">The key name</div></li> </ul>\r
- <strong>Returns:</strong>\r
- <ul>\r
- <li><code>void</code></li>\r
- </ul>\r
- </div>\r
- </div>\r
- </div>\r
- </td>\r
- <td class="msource">Provider</td>\r
- </tr>\r
- <tr class="method-row alt expandable">\r
- <td class="micon"><a class="exi" href="#expand"> </a></td>\r
- <td class="sig">\r
- <a id="Ext.state.Provider-decodeValue"></a>\r
- <b>decodeValue</b>( <code>String value</code> ) : Mixed <div class="mdesc">\r
- <div class="short">Decodes a string previously encoded with <a ext:cls="Ext.state.Provider" ext:member="encodeValue" href="output/Ext.state.Provider.html#encodeValue">encodeValue</a>.</div>\r
- <div class="long">\r
- Decodes a string previously encoded with <a ext:cls="Ext.state.Provider" ext:member="encodeValue" href="output/Ext.state.Provider.html#encodeValue">encodeValue</a>. <div class="mdetail-params">\r
- <strong>Parameters:</strong>\r
- <ul><li><code>value</code> : String<div class="sub-desc">The value to decode</div></li> </ul>\r
- <strong>Returns:</strong>\r
- <ul>\r
- <li><code>Mixed</code><div class="sub-desc">The decoded value</div></li>\r
- </ul>\r
- </div>\r
- </div>\r
- </div>\r
- </td>\r
- <td class="msource">Provider</td>\r
- </tr>\r
- <tr class="method-row expandable">\r
- <td class="micon"><a class="exi" href="#expand"> </a></td>\r
- <td class="sig">\r
- <a id="Ext.state.Provider-encodeValue"></a>\r
- <b>encodeValue</b>( <code>Mixed value</code> ) : String <div class="mdesc">\r
- <div class="short">Encodes a value including type information. Decode with <a ext:cls="Ext.state.Provider" ext:member="decodeValue" href="output/Ext.state.Provider.html#decodeValue">decodeValue</a>.</div>\r
- <div class="long">\r
- Encodes a value including type information. Decode with <a ext:cls="Ext.state.Provider" ext:member="decodeValue" href="output/Ext.state.Provider.html#decodeValue">decodeValue</a>. <div class="mdetail-params">\r
- <strong>Parameters:</strong>\r
- <ul><li><code>value</code> : Mixed<div class="sub-desc">The value to encode</div></li> </ul>\r
- <strong>Returns:</strong>\r
- <ul>\r
- <li><code>String</code><div class="sub-desc">The encoded value</div></li>\r
- </ul>\r
- </div>\r
- </div>\r
- </div>\r
- </td>\r
- <td class="msource">Provider</td>\r
- </tr>\r
- <tr class="method-row alt expandable">\r
- <td class="micon"><a class="exi" href="#expand"> </a></td>\r
- <td class="sig">\r
- <a id="Ext.state.Provider-get"></a>\r
- <b>get</b>( <code>String name</code>, <code>Mixed defaultValue</code> ) : Mixed <div class="mdesc">\r
- <div class="short">Returns the current value for a key</div>\r
- <div class="long">\r
- Returns the current value for a key <div class="mdetail-params">\r
- <strong>Parameters:</strong>\r
- <ul><li><code>name</code> : String<div class="sub-desc">The key name</div></li><li><code>defaultValue</code> : Mixed<div class="sub-desc">A default value to return if the key's value is not found</div></li> </ul>\r
- <strong>Returns:</strong>\r
- <ul>\r
- <li><code>Mixed</code><div class="sub-desc">The state data</div></li>\r
- </ul>\r
- </div>\r
- </div>\r
- </div>\r
- </td>\r
- <td class="msource">Provider</td>\r
- </tr>\r
- <tr class="method-row expandable">\r
- <td class="micon"><a class="exi" href="#expand"> </a></td>\r
- <td class="sig">\r
- <a id="Ext.state.Provider-set"></a>\r
- <b>set</b>( <code>String name</code>, <code>Mixed value</code> ) : void <div class="mdesc">\r
- <div class="short">Sets the value for a key</div>\r
- <div class="long">\r
- Sets the value for a key <div class="mdetail-params">\r
- <strong>Parameters:</strong>\r
- <ul><li><code>name</code> : String<div class="sub-desc">The key name</div></li><li><code>value</code> : Mixed<div class="sub-desc">The value to set</div></li> </ul>\r
- <strong>Returns:</strong>\r
- <ul>\r
- <li><code>void</code></li>\r
- </ul>\r
- </div>\r
- </div>\r
- </div>\r
- </td>\r
- <td class="msource">Provider</td>\r
- </tr>\r
- </table>
- <a id="Ext.state.Provider-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">\r
- <td class="micon"><a class="exi" href="#expand"> </a></td>\r
- <td class="sig">\r
- <a id="Ext.state.Provider-statechange"></a>\r
- <b>statechange</b> : ( <code>Provider this</code>, <code>String key</code>, <code>String value</code> ) <div class="mdesc">\r
- <div class="short">Fires when a state change occurs.</div>\r
- <div class="long">\r
- Fires when a state change occurs. <div class="mdetail-params">\r
- <strong style="font-weight:normal;">Listeners will be called with the following arguments:</strong>\r
- <ul><li><code>this</code> : Provider<div class="sub-desc">This state provider</div></li><li><code>key</code> : String<div class="sub-desc">The state key which was changed</div></li><li><code>value</code> : String<div class="sub-desc">The encoded value for the state</div></li> </ul>\r
- </div>\r
- </div>\r
- </div>\r
- </td>\r
- <td class="msource">Provider</td>\r
- </tr>\r
- </table>
-
- </div>
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