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<h1>iproviderplugin.h</h1><a href="iproviderplugin_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2008, 2009 Nokia Corporation.</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Contact: Marius Vollmer &lt;marius.vollmer@nokia.com&gt;</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00007"></a>00007 <span class="comment"> * modify it under the terms of the GNU Lesser General Public License</span>
<a name="l00008"></a>00008 <span class="comment"> * version 2.1 as published by the Free Software Foundation.</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * This library is distributed in the hope that it will be useful, but</span>
<a name="l00011"></a>00011 <span class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"> *</span>
<a name="l00015"></a>00015 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span>
<a name="l00016"></a>00016 <span class="comment"> * License along with this library; if not, write to the Free Software</span>
<a name="l00017"></a>00017 <span class="comment"> * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA</span>
<a name="l00018"></a>00018 <span class="comment"> * 02110-1301 USA</span>
<a name="l00019"></a>00019 <span class="comment"> *</span>
<a name="l00020"></a>00020 <span class="comment"> */</span>
<a name="l00021"></a>00021 
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef IPROVIDERPLUGIN_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define IPROVIDERPLUGIN_H</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;QObject&gt;</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include &lt;QVariant&gt;</span>
<a name="l00027"></a>00027 
<a name="l00028"></a>00028 <span class="keyword">namespace </span>ContextSubscriber {
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 <span class="comment">/* This is not a public API of ContextKit, please do not write third</span>
<a name="l00031"></a>00031 <span class="comment"> * party plugins for the ContextKit client library without first</span>
<a name="l00032"></a>00032 <span class="comment"> * contacting us.</span>
<a name="l00033"></a>00033 <span class="comment"> */</span>
<a name="l00034"></a>00034 
<a name="l00035"></a><a class="code" href="class_context_subscriber_1_1_i_provider_plugin.html">00035</a> <span class="keyword">class </span><a class="code" href="class_context_subscriber_1_1_i_provider_plugin.html" title="Interface for provider plugins.">IProviderPlugin</a> : <span class="keyword">public</span> QObject
<a name="l00036"></a>00036 {
<a name="l00037"></a>00037     Q_OBJECT
<a name="l00038"></a>00038 <span class="keyword">public</span>:
<a name="l00039"></a>00039     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_context_subscriber_1_1_i_provider_plugin.html#96f3f5ea81859ddfef63c0e064cba365">subscribe</a>(QSet&lt;QString&gt; keys) = 0;
<a name="l00040"></a>00040     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_context_subscriber_1_1_i_provider_plugin.html#9a5410b5898e5d1efde167752696f2f5">unsubscribe</a>(QSet&lt;QString&gt; keys) = 0;
<a name="l00041"></a>00041 
<a name="l00042"></a>00042 signals:
<a name="l00043"></a>00043     <span class="keywordtype">void</span> <a class="code" href="class_context_subscriber_1_1_i_provider_plugin.html#236ba3dcfb3fd566fffb89e05855dbf8">ready</a>();
<a name="l00044"></a>00044     <span class="keywordtype">void</span> <a class="code" href="class_context_subscriber_1_1_i_provider_plugin.html#2b38e3432ffbe7006ffcbe696e4331dd">failed</a>(QString error);
<a name="l00045"></a>00045     <span class="keywordtype">void</span> <a class="code" href="class_context_subscriber_1_1_i_provider_plugin.html#68cf30909195fcadb259056ad8a8d9ba">subscribeFinished</a>(QString key);
<a name="l00046"></a>00046     <span class="keywordtype">void</span> <a class="code" href="class_context_subscriber_1_1_i_provider_plugin.html#e62e69b51185cb0437230916cc306548">subscribeFailed</a>(QString failedKey, QString error);
<a name="l00047"></a>00047     <span class="keywordtype">void</span> <a class="code" href="class_context_subscriber_1_1_i_provider_plugin.html#3a106b2d49454337f9269b2ffb07647e">valueChanged</a>(QString key, QVariant value);
<a name="l00048"></a>00048 };
<a name="l00049"></a>00049 
<a name="l00050"></a><a class="code" href="namespace_context_subscriber.html#8633109a61fa262fddd2d10ba1631c16">00050</a> <span class="keyword">typedef</span> <a class="code" href="class_context_subscriber_1_1_i_provider_plugin.html" title="Interface for provider plugins.">IProviderPlugin</a>* (*PluginFactoryFunc)(QString constructionString);
<a name="l00051"></a>00051 
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053 
<a name="l00054"></a>00054 <span class="preprocessor">#endif</span>
</pre></div></div>
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