<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>at-spi-idl: Accessibility::DeviceEventListener Interface Reference</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.2 --> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li><a href="dirs.html"><span>Directories</span></a></li> </ul> </div> <div class="tabs"> <ul> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Data Fields</span></a></li> </ul> </div> <div class="nav"> <a class="el" href="namespaceAccessibility.html">Accessibility</a>::<a class="el" href="interfaceAccessibility_1_1DeviceEventListener.html">DeviceEventListener</a></div> <h1>Accessibility::DeviceEventListener Interface Reference</h1><!-- doxytag: class="Accessibility::DeviceEventListener" --><code>import "<a class="el" href="Accessibility__Registry_8idl-source.html">Accessibility_Registry.idl</a>";</code> <p> <table border="0" cellpadding="0" cellspacing="0"> <tr><td></td></tr> <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">boolean </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceAccessibility_1_1DeviceEventListener.html#bb462eb7befc472d4f414b49d630942a">notifyEvent</a> (in <a class="el" href="structAccessibility_1_1DeviceEvent.html">DeviceEvent</a> event)</td></tr> </table> <hr><a name="_details"></a><h2>Detailed Description</h2> This interface should be implemented by AT-SPI clients who wish to make use of the <a class="el" href="interfaceAccessibility_1_1DeviceEventController.html">DeviceEventController</a> to receive device event notifications. DeviceEvents include keyboard events and mouse button/motion events. <p> <hr><h2>Member Function Documentation</h2> <a class="anchor" name="bb462eb7befc472d4f414b49d630942a"></a><!-- doxytag: member="Accessibility::DeviceEventListener::notifyEvent" ref="bb462eb7befc472d4f414b49d630942a" args="(in DeviceEvent event)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">boolean Accessibility::DeviceEventListener::notifyEvent </td> <td>(</td> <td class="paramtype">in <a class="el" href="structAccessibility_1_1DeviceEvent.html">DeviceEvent</a> </td> <td class="paramname"> <em>event</em> </td> <td> ) </td> <td width="100%"></td> </tr> </table> </div> <div class="memdoc"> <p> Notify an interested <a class="el" href="interfaceAccessibility_1_1DeviceEventListener.html">DeviceEventListener</a> that a <a class="el" href="structAccessibility_1_1DeviceEvent.html">DeviceEvent</a> has occurred. <dl class="return" compact><dt><b>Returns:</b></dt><dd><code>True</code> if the recipient/consumer wishes to consume the event, i.e. prevent it from being delivered to the desktop, <code>False</code> if the event should continue to be delivered as normal. </dd></dl> </div> </div><p> <hr>The documentation for this interface was generated from the following file:<ul> <li>/home/liyuan/src/at-spi/idl/<a class="el" href="Accessibility__Registry_8idl-source.html">Accessibility_Registry.idl</a></ul> <hr size="1"><address style="text-align: right;"><small>Generated on Tue Jul 10 10:46:52 2007 for at-spi-idl by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.2 </small></address> </body> </html>