Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_e_com_implementation_plus_8cpp_source.html
author Dominic Pinkman <dominic.pinkman@nokia.com>
Fri, 13 Aug 2010 16:47:46 +0100
changeset 14 578be2adaf3e
parent 6 43e37759235e
permissions -rw-r--r--
Week 32 contribution of PDK documentation content. See release notes for details. Fixes bug Bug 3582

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<h1>examples/ForumNokia/EComCalculator/plugin/src/EComImplementationPlus.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * ============================================================================</span>
<a name="l00003"></a>00003 <span class="comment"> *  Name     : CImplementationClassPlus from EComImplementationPlus.cpp</span>
<a name="l00004"></a>00004 <span class="comment"> *  Part of  : EComCalculator</span>
<a name="l00005"></a>00005 <span class="comment"> *  Created  : 17/11/2003 by Forum Nokia</span>
<a name="l00006"></a>00006 <span class="comment"> *  Version  : 1.0</span>
<a name="l00007"></a>00007 <span class="comment"> *  Copyright: Nokia Corporation</span>
<a name="l00008"></a>00008 <span class="comment"> * ============================================================================</span>
<a name="l00009"></a>00009 <span class="comment"> */</span>
<a name="l00010"></a>00010 
<a name="l00011"></a>00011 <span class="preprocessor">#include &quot;EComImplementationPlus.h&quot;</span>
<a name="l00012"></a>00012 
<a name="l00013"></a>00013 <span class="comment">// Create instance of concrete ECOM interface implementation</span>
<a name="l00014"></a>00014 <a class="code" href="class_c_implementation_class_plus.html">CImplementationClassPlus</a>* CImplementationClassPlus::NewL()
<a name="l00015"></a>00015     {
<a name="l00016"></a>00016     <a class="code" href="class_c_implementation_class_plus.html">CImplementationClassPlus</a>* <span class="keyword">self</span>=<span class="keyword">new</span>(ELeave) <a class="code" href="class_c_implementation_class_plus.html">CImplementationClassPlus</a>();
<a name="l00017"></a>00017     CleanupStack::PushL(<span class="keyword">self</span>);
<a name="l00018"></a>00018     <span class="keyword">self</span>-&gt;ConstructL();
<a name="l00019"></a>00019     CleanupStack::Pop(<span class="keyword">self</span>);
<a name="l00020"></a>00020     <span class="keywordflow">return</span> <span class="keyword">self</span>;
<a name="l00021"></a>00021     }
<a name="l00022"></a>00022 
<a name="l00023"></a>00023 <span class="comment">// Destructor.</span>
<a name="l00024"></a><a class="code" href="class_c_implementation_class_plus.html#a1ee93a2bce4bfebbcd713eedd1878573">00024</a> <a class="code" href="class_c_implementation_class_plus.html#a1ee93a2bce4bfebbcd713eedd1878573">CImplementationClassPlus::~CImplementationClassPlus</a>()
<a name="l00025"></a>00025     {
<a name="l00026"></a>00026     }
<a name="l00027"></a>00027 
<a name="l00028"></a>00028 <span class="comment">// Constructor</span>
<a name="l00029"></a>00029 CImplementationClassPlus::CImplementationClassPlus()
<a name="l00030"></a>00030     {
<a name="l00031"></a>00031     }
<a name="l00032"></a>00032 
<a name="l00033"></a>00033 <span class="comment">// Second phase construction.</span>
<a name="l00034"></a>00034 <span class="keywordtype">void</span> CImplementationClassPlus::ConstructL()
<a name="l00035"></a>00035     {
<a name="l00036"></a>00036     <span class="comment">// This implementation is simple enough so no special construction needed.</span>
<a name="l00037"></a>00037     }
<a name="l00038"></a>00038 
<a name="l00039"></a>00039 <span class="comment">// Implementation of CCalculationInterfaceDefinition</span>
<a name="l00040"></a><a class="code" href="class_c_implementation_class_plus.html#a70d7373c904aaacf3bacb493a1aa34e3">00040</a> TReal <a class="code" href="class_c_implementation_class_plus.html#a70d7373c904aaacf3bacb493a1aa34e3">CImplementationClassPlus::Calculate</a>(TReal aA, TReal aB)
<a name="l00041"></a>00041     {
<a name="l00042"></a>00042         <span class="keywordflow">return</span> aA + aB;
<a name="l00043"></a>00043     }
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