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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>CChatContainer Class Reference</title><link href="style.css" rel="stylesheet" type="text/css"></head><table border="0" width="100%" height="8" bgcolor="#eeeeee"><tr> <td width="100%" height="1"><b><font size="2" color="#000000" face="Arial, Helvetica, sans-serif"><strong><a name=Top></a>S60 3rd Edition SDK FP1 for Symbian OS </strong></font></b><br><i>Example Applications Guide</i></td></tr> </table><!-- Generated by Doxygen 1.4.5 --><div class="tabs">  <ul>    <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>    <li id="current"><a href="annotated.html"><span>Classes</span></a></li>    <li><a href="files.html"><span>Files</span></a></li>  </ul></div><div class="tabs">  <ul>    <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>    <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>    <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>  </ul></div><h1>CChatContainer Class Reference</h1><!-- doxytag: class="CChatContainer" --><!-- doxytag: inherits="CCoeControl,MLog" --><code>#include &lt;<a class="el" href="_chat_container_8h-source.html">ChatContainer.h</a>&gt;</code><p>Inherits CCoeControl, and <a class="el" href="class_m_log.html">MLog</a>.<p>Inheritance diagram for CChatContainer:<p><center><img src="class_c_chat_container__inherit__graph.png" border="0" usemap="#_c_chat_container__inherit__map" alt="Inheritance graph"></center><map name="_c_chat_container__inherit__map"><area href="class_m_log.html" shape="rect" coords="129,7,201,119" alt=""></map><a href="class_c_chat_container-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>CChatContainer container control class. <p><p>Definition at line <a class="el" href="_chat_container_8h-source.html#l00038">38</a> of file <a class="el" href="_chat_container_8h-source.html">ChatContainer.h</a>.<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">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#005a5e19333dd224d6e2b10bd4b99b65">~CChatContainer</a> ()</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">TBool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#62f20ce3b9dbf13f58455d59c2d67388">ContainsEntries</a> ()</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#2582049f378fb3c4dd54cdf08c24fe75">ClearMessageListL</a> ()</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#393f496f1908a9338d77ba85d572e22f">ShowDataQueryL</a> (const TInt aQueryResourceId, const TInt aTextResourceId, const TInt aPromptResoureId, const TInt aMaxLength, const TBool aDisplayFlag, TDes &amp;aText)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#eacfd2729e76d8c40ad4beed78d3be44">LogL</a> (const TDesC &amp;aText)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#e0be8fe19ff9ccb67c6d1fc41eb73323">LogL</a> (const TDesC &amp;aText, const TDesC &amp;aExtraText)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#8037c050763d0226da7d82a4314c3ca1">LogL</a> (const TDesC &amp;aText, TInt aNumber)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">TKeyResponse&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#6775621e6d3ce05d6685555c939c7706">OfferKeyEventL</a> (const TKeyEvent &amp;aKeyEvent, TEventCode aType)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">TInt&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#195be64c0e5b9f91ce87699e499af01c">CountComponentControls</a> () const </td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">CCoeControl *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#c1d1ba8d1c19e939c47fb73d50cb5432">ComponentControl</a> (TInt aIndex) const </td></tr><tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="class_c_chat_container.html">CChatContainer</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#5891ab00f23b517058efe213c1febfd2">NewL</a> (const TRect &amp;aRect)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="class_c_chat_container.html">CChatContainer</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#910d18e663ad77c3995c0313f3bd65bd">NewLC</a> (const TRect &amp;aRect)</td></tr><tr><td colspan="2"><br><h2>Private Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#9f9bb5a2110532e2f2909eaefb44d36a">SizeChanged</a> ()</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#bf31593b337cbf3fb671382cf773281c">ConstructL</a> (const TRect &amp;aRect)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#0cbf5860a600adf643fa68b1ce01134b">CChatContainer</a> ()</td></tr><tr><td colspan="2"><br><h2>Private Attributes</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">TBool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#bb5625323d7569160129a2d6855e1819">iDisplayDialog</a></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">CAknQueryDialog *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#2f68e756f211397134f9470055598d9c">iQueryDialog</a></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">CEikLabel *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#c1e285d76dd79b1c499eb6e0d47b52cb">iLabelResultMessage</a></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">CEikTextListBox *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#a4fe3028661554d5362654dd3ab592f6">iListBox</a></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">CDesCArrayFlat *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#6bbe9a7332aad924e2907ed051176a63">iMessageList</a></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">TInt&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chat_container.html#2cf80a140858db9aca391444115ae163">iMsgIndex</a></td></tr></table><hr><h2>Constructor &amp; Destructor Documentation</h2><a class="anchor" name="005a5e19333dd224d6e2b10bd4b99b65"></a><!-- doxytag: member="CChatContainer::~CChatContainer" ref="005a5e19333dd224d6e2b10bd4b99b65" args="()" --><p><table class="mdTable" cellpadding="2" cellspacing="0">  <tr>    <td class="mdRow">      <table cellpadding="0" cellspacing="0" border="0">        <tr>          <td class="md" nowrap valign="top">CChatContainer::~CChatContainer           </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="mdname1" valign="top" nowrap>          </td>          <td class="md" valign="top">&nbsp;)&nbsp;</td>          <td class="md" nowrap></td>        </tr>      </table>    </td>  </tr></table><table cellspacing="5" cellpadding="0" border="0">  <tr>    <td>      &nbsp;    </td>    <td><p>Destructor. <p>Definition at line <a class="el" href="_chat_container_8cpp-source.html#l00104">104</a> of file <a class="el" href="_chat_container_8cpp-source.html">ChatContainer.cpp</a>.<p>References <a class="el" href="_chat_container_8h-source.html#l00198">iListBox</a>.<div class="fragment"><pre class="fragment"><a name="l00105"></a>00105     {<a name="l00106"></a>00106     <span class="comment">// iMessageList not deleted as it is owned by iListBox-&gt;Model()</span><a name="l00107"></a>00107     <span class="keyword">delete</span> <a class="code" href="class_c_chat_container.html#a4fe3028661554d5362654dd3ab592f6">iListBox</a>;<a name="l00108"></a>00108     <a class="code" href="class_c_chat_container.html#a4fe3028661554d5362654dd3ab592f6">iListBox</a> = NULL;<a name="l00109"></a>00109     }</pre></div><p>    </td>  </tr></table><a class="anchor" name="0cbf5860a600adf643fa68b1ce01134b"></a><!-- doxytag: member="CChatContainer::CChatContainer" ref="0cbf5860a600adf643fa68b1ce01134b" args="()" --><p><table class="mdTable" cellpadding="2" cellspacing="0">  <tr>    <td class="mdRow">      <table cellpadding="0" cellspacing="0" border="0">        <tr>          <td class="md" nowrap valign="top">CChatContainer::CChatContainer           </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="mdname1" valign="top" nowrap>          </td>          <td class="md" valign="top">&nbsp;)&nbsp;</td>          <td class="md" nowrap><code> [private]</code></td>        </tr>      </table>    </td>  </tr></table><table cellspacing="5" cellpadding="0" border="0">  <tr>    <td>      &nbsp;    </td>    <td><p>CBTPointToPointAppView() Perform the first phase of two phase construction <p>Definition at line <a class="el" href="_chat_container_8cpp-source.html#l00094">94</a> of file <a class="el" href="_chat_container_8cpp-source.html">ChatContainer.cpp</a>.<div class="fragment"><pre class="fragment"><a name="l00095"></a>00095     {<a name="l00096"></a>00096     <span class="comment">// no implementation required</span><a name="l00097"></a>00097     }</pre></div><p>    </td>  </tr></table><hr><h2>Member Function Documentation</h2><a class="anchor" name="5891ab00f23b517058efe213c1febfd2"></a><!-- doxytag: member="CChatContainer::NewL" ref="5891ab00f23b517058efe213c1febfd2" args="(const TRect &amp;aRect)" --><p><table class="mdTable" cellpadding="2" cellspacing="0">  <tr>    <td class="mdRow">      <table cellpadding="0" cellspacing="0" border="0">        <tr>          <td class="md" nowrap valign="top"><a class="el" href="class_c_chat_container.html">CChatContainer</a> * CChatContainer::NewL           </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="md" nowrap valign="top">const TRect &amp;&nbsp;</td>          <td class="mdname1" valign="top" nowrap> <em>aRect</em>          </td>          <td class="md" valign="top">&nbsp;)&nbsp;</td>          <td class="md" nowrap><code> [static]</code></td>        </tr>      </table>    </td>  </tr></table><table cellspacing="5" cellpadding="0" border="0">  <tr>    <td>      &nbsp;    </td>    <td><p><a class="el" href="class_c_chat_container.html#5891ab00f23b517058efe213c1febfd2">NewL()</a> Create a CChatContainer object, which will draw itself to aRect <dl compact><dt><b>Parameters:</b></dt><dd>  <table border="0" cellspacing="2" cellpadding="0">    <tr><td valign="top"></td><td valign="top"><em>aRect</em>&nbsp;</td><td>the rectangle this view will be drawn to </td></tr>  </table></dl><dl compact><dt><b>Returns:</b></dt><dd>a pointer to the created instance of CChatContainer </dd></dl><p>Definition at line <a class="el" href="_chat_container_8cpp-source.html#l00029">29</a> of file <a class="el" href="_chat_container_8cpp-source.html">ChatContainer.cpp</a>.<p>References <a class="el" href="_chat_container_8cpp-source.html#l00041">NewLC()</a>.<p>Referenced by <a class="el" href="_chat_appui_8cpp-source.html#l00043">CChatAppUi::ConstructL()</a>.<div class="fragment"><pre class="fragment"><a name="l00030"></a>00030     {<a name="l00031"></a>00031     <a class="code" href="class_c_chat_container.html">CChatContainer</a>* <span class="keyword">self</span> = <a class="code" href="class_c_chat_container.html#910d18e663ad77c3995c0313f3bd65bd">CChatContainer::NewLC</a>( aRect );<a name="l00032"></a>00032     CleanupStack::Pop( <span class="keyword">self</span> );<a name="l00033"></a>00033     <span class="keywordflow">return</span> <span class="keyword">self</span>;<a name="l00034"></a>00034     }</pre></div><p>    </td>  </tr></table><a class="anchor" name="910d18e663ad77c3995c0313f3bd65bd"></a><!-- doxytag: member="CChatContainer::NewLC" ref="910d18e663ad77c3995c0313f3bd65bd" args="(const TRect &amp;aRect)" --><p><table class="mdTable" cellpadding="2" cellspacing="0">  <tr>    <td class="mdRow">      <table cellpadding="0" cellspacing="0" border="0">        <tr>          <td class="md" nowrap valign="top"><a class="el" href="class_c_chat_container.html">CChatContainer</a> * CChatContainer::NewLC           </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="md" nowrap valign="top">const TRect &amp;&nbsp;</td>          <td class="mdname1" valign="top" nowrap> <em>aRect</em>          </td>          <td class="md" valign="top">&nbsp;)&nbsp;</td>          <td class="md" nowrap><code> [static]</code></td>        </tr>      </table>    </td>  </tr></table><table cellspacing="5" cellpadding="0" border="0">  <tr>    <td>      &nbsp;    </td>    <td><p><a class="el" href="class_c_chat_container.html#910d18e663ad77c3995c0313f3bd65bd">NewLC()</a> Create a CChatContainer object, which will draw itself to aRect <dl compact><dt><b>Parameters:</b></dt><dd>  <table border="0" cellspacing="2" cellpadding="0">    <tr><td valign="top"></td><td valign="top"><em>aRect</em>&nbsp;</td><td>the rectangle this view will be drawn to </td></tr>  </table></dl><dl compact><dt><b>Returns:</b></dt><dd>a pointer to the created instance of CChatContainer </dd></dl><p>Definition at line <a class="el" href="_chat_container_8cpp-source.html#l00041">41</a> of file <a class="el" href="_chat_container_8cpp-source.html">ChatContainer.cpp</a>.<p>References <a class="el" href="_chat_container_8cpp-source.html#l00054">ConstructL()</a>.<p>Referenced by <a class="el" href="_chat_container_8cpp-source.html#l00029">NewL()</a>.<div class="fragment"><pre class="fragment"><a name="l00042"></a>00042     {<a name="l00043"></a>00043     <a class="code" href="class_c_chat_container.html">CChatContainer</a>* <span class="keyword">self</span> = <span class="keyword">new</span> ( ELeave ) <a class="code" href="class_c_chat_container.html">CChatContainer</a>;<a name="l00044"></a>00044     CleanupStack::PushL( <span class="keyword">self</span> );<a name="l00045"></a>00045     <span class="keyword">self</span>-&gt;ConstructL( aRect );<a name="l00046"></a>00046     <span class="keywordflow">return</span> <span class="keyword">self</span>;<a name="l00047"></a>00047     }</pre></div><p>    </td>  </tr></table><a class="anchor" name="62f20ce3b9dbf13f58455d59c2d67388"></a><!-- doxytag: member="CChatContainer::ContainsEntries" ref="62f20ce3b9dbf13f58455d59c2d67388" args="()" --><p><table class="mdTable" cellpadding="2" cellspacing="0">  <tr>    <td class="mdRow">      <table cellpadding="0" cellspacing="0" border="0">        <tr>          <td class="md" nowrap valign="top">TBool CChatContainer::ContainsEntries           </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="mdname1" valign="top" nowrap>          </td>          <td class="md" valign="top">&nbsp;)&nbsp;</td>

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