<html> <head> <title>Interface XBroadcaster</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <link rel="stylesheet" type="text/css" href="../../../../idl.css"> </head> <body> <div id="adc-idlref"> <a name="_top_"> </a><table class="navimain" border="0" cellpadding="3"> <tr> <td class="navimain"><a href="../module-ix.html" class="navimain">Overview</a></td> <td class="navimain"><a href="module-ix.html" class="navimain">Module</a></td> <td class="navimain"><a href="XBroadcaster-xref.html" class="navimain">Use</a></td> <td class="navimainnone">Devguide</td> <td class="navimain"><a href="../../../../index-files/index-1.html" class="navimain">Index</a></td> </tr> </table> <table class="navisub" border="0" cellpadding="0"> <tr> <td class="navisub"><a href="#MethodsSummary" class="navisub">Methods' Summary</a></td> <td class="navisub">Attributes' Summary</td> <td class="navisub"><a href="#MethodsDetails" class="navisub">Methods' Details</a></td> <td class="navisub">Attributes' Details</td> </tr> </table> <hr> <table border="0" width="100%" cellpadding="5" cellspacing="3" class="title-table" style="margin-bottom:6pt;"> <tr> <td><p class="namechain"><a href="../../../../module-ix.html" class="namechain">::</a> <a href="../../../module-ix.html" class="namechain">com</a> :: <a href="../../module-ix.html" class="namechain">sun</a> :: <a href="../module-ix.html" class="namechain">star</a> :: <a href="module-ix.html" class="namechain">util</a> :: </p> </td> </tr> <tr> <td class="title"><table class="title-table" width="99%"> <tr> <td width="25%" class="title2">unpublished </td> <td width="50%" class="title">interface XBroadcaster</td> <td width="*"/></tr> </table> </td> </tr> <tr> <td/></tr> <tr> <td><dl> <dt><b>Usage Restrictions</b></dt> <dd><i>not published</i></dd> <dt><b>Description</b></dt> <dd>allows to control notification behavior of a broadcaster. </dd> <dt><b>Since </b></dt> <dd>OOo 3.0 </dd> </dl> </td> </tr> </table> <hr> <a name="MethodsSummary"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle" colspan="2">Methods' Summary</td> </tr> <tr> <td class="imsum_left"><a href="#lockBroadcasts">lockBroadcasts</a></td> <td class="imsum_right">suspends broadcasts to the registered listeners. </td> </tr> <tr> <td class="imsum_left"><a href="#unlockBroadcasts">unlockBroadcasts</a></td> <td class="imsum_right">resumes the broadcasts which were suspended by <a href="XBroadcaster.html">XBroadcaster</a>::<a href="XBroadcaster.html#lockBroadcasts">lockBroadcasts()</a>. </td> </tr> </table> <a name="MethodsDetails"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle">Methods' Details</td> </tr> <tr> <td class="imdetail"><a name="lockBroadcasts" class="membertitle">lockBroadcasts</a><table border="0" width="96%" cellpadding="5" cellspacing="0" class="table-in-method" bgcolor="#ffffff" align="center"> <tr> <td><table class="table-in-method" border="0"> <tr> <td valign="top" colspan="3">[oneway] void</td> </tr> <tr> <td valign="top"><b>lockBroadcasts</b>();</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>suspends broadcasts to the registered listeners. </dd> <dd><p> The calls to <a href="XBroadcaster.html">XBroadcaster</a>::<a href="XBroadcaster.html#lockBroadcast">lockBroadcast()</a> and <a href="XBroadcaster.html">XBroadcaster</a>::<a href="XBroadcaster.html#unlockBroadcasts">unlockBroadcasts()</a> may be nested and even overlapping, but they must be in pairs. While there is at least one lock remaining, no broadcasts are sent to registered listeners. </p> </dd> </dl> </td> </tr> </table> </td> </tr> <tr> <td class="imdetail"><a name="unlockBroadcasts" class="membertitle">unlockBroadcasts</a><table border="0" width="96%" cellpadding="5" cellspacing="0" class="table-in-method" bgcolor="#ffffff" align="center"> <tr> <td><table class="table-in-method" border="0"> <tr> <td valign="top" colspan="3">[oneway] void</td> </tr> <tr> <td valign="top"><b>unlockBroadcasts</b>();</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>resumes the broadcasts which were suspended by <a href="XBroadcaster.html">XBroadcaster</a>::<a href="XBroadcaster.html#lockBroadcasts">lockBroadcasts()</a>. </dd> <dd><p> The calls to <a href="XBroadcaster.html">XBroadcaster</a>::<a href="XBroadcaster.html#lockBroadcast">lockBroadcast()</a> and <a href="XBroadcaster.html">XBroadcaster</a>::<a href="XBroadcaster.html#unlockBroadcasts">unlockBroadcasts()</a> may be nested and even overlapping, but they must be in pairs. While there is at least one lock remaining, no broadcasts are sent to registered listeners. </p> <p> Pending broadcasts will be sent immediately after the last call to <a href="XBroadcaster.html">XBroadcaster</a>::<a href="XBroadcaster.html#lockBroadcast">lockBroadcast()</a> is matched by a call to <a href="XBroadcaster.html">XBroadcaster</a>::<a href="XBroadcaster.html#unlockBroadcasts">unlockBroadcasts()</a>. An implementation can decide to broadcast all pending notification in order or batch them in single broadcasts. </p> </dd> </dl> </td> </tr> </table> </td> </tr> </table> <a href="#_top_">Top of Page</a><hr size="3"><p class="copyright" align="center">Copyright © 2000, 2012 LibreOffice contributors and/or their affiliates. 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