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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>ChatContainer.h Source File</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 Page</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> </ul></div><h1>ChatContainer.h</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 : ChatContainer.h</span><a name="l00004"></a>00004 <span class="comment">* Part of : Chat</span><a name="l00005"></a>00005 <span class="comment">* Interface : </span><a name="l00006"></a>00006 <span class="comment">* Description : </span><a name="l00007"></a>00007 <span class="comment">* Version : </span><a name="l00008"></a>00008 <span class="comment">*</span><a name="l00009"></a>00009 <span class="comment">* Copyright (c) 2005-2006 Nokia Corporation.</span><a name="l00010"></a>00010 <span class="comment">* This material, including documentation and any related </span><a name="l00011"></a>00011 <span class="comment">* computer programs, is protected by copyright controlled by </span><a name="l00012"></a>00012 <span class="comment">* Nokia Corporation.</span><a name="l00013"></a>00013 <span class="comment">* ==============================================================================</span><a name="l00014"></a>00014 <span class="comment">*/</span><a name="l00015"></a>00015 <a name="l00016"></a>00016 <span class="preprocessor">#ifndef CHATCONTAINER_H</span><a name="l00017"></a>00017 <span class="preprocessor"></span><span class="preprocessor">#define CHATCONTAINER_H</span><a name="l00018"></a>00018 <span class="preprocessor"></span><a name="l00019"></a>00019 <span class="comment">// INCLUDES</span><a name="l00020"></a>00020 <span class="preprocessor">#include <coecntrl.h></span><a name="l00021"></a>00021 <span class="preprocessor">#include <AknQueryDialog.h></span><a name="l00022"></a>00022 <span class="preprocessor">#include <aknlists.h></span><a name="l00023"></a>00023 <span class="preprocessor">#include "Log.h"</span><a name="l00024"></a>00024 <a name="l00025"></a>00025 <span class="comment">// FORWARD DECLARATIONS</span><a name="l00026"></a>00026 <span class="keyword">class </span>CEikLabel;<a name="l00027"></a>00027 <a name="l00028"></a>00028 <span class="comment">// CONSTANTS</span><a name="l00029"></a>00029 <span class="keyword">const</span> TInt KMessageHeaderLen = 8;<a name="l00030"></a>00030 <span class="keyword">const</span> TInt KMessageListLen = 10;<a name="l00031"></a>00031 <a name="l00032"></a>00032 <span class="comment">// CLASS DECLARATION</span><a name="l00033"></a>00033 <span class="comment"></span><a name="l00034"></a>00034 <span class="comment">/**</span><a name="l00035"></a>00035 <span class="comment">* CChatContainer container control class.</span><a name="l00036"></a>00036 <span class="comment">* </span><a name="l00037"></a>00037 <span class="comment">*/</span><a name="l00038"></a><a class="code" href="class_c_chat_container.html">00038</a> <span class="keyword">class </span><a class="code" href="class_c_chat_container.html">CChatContainer</a> : <span class="keyword">public</span> CCoeControl, <span class="keyword">public</span> <a class="code" href="class_m_log.html">MLog</a><a name="l00039"></a>00039 {<a name="l00040"></a>00040 <span class="keyword">public</span>: <span class="comment">// Constructors and destructor</span><a name="l00041"></a>00041 <span class="comment"></span><a name="l00042"></a>00042 <span class="comment"> /**</span><a name="l00043"></a>00043 <span class="comment"> * NewL()</span><a name="l00044"></a>00044 <span class="comment"> * Create a CChatContainer object, which will draw itself</span><a name="l00045"></a>00045 <span class="comment"> * to aRect</span><a name="l00046"></a>00046 <span class="comment"> * @param aRect the rectangle this view will be drawn to</span><a name="l00047"></a>00047 <span class="comment"> * @return a pointer to the created instance of </span><a name="l00048"></a>00048 <span class="comment"> * CChatContainer</span><a name="l00049"></a>00049 <span class="comment"> */</span><a name="l00050"></a>00050 <span class="keyword">static</span> <a class="code" href="class_c_chat_container.html">CChatContainer</a>* <a class="code" href="class_c_chat_container.html#5891ab00f23b517058efe213c1febfd2">NewL</a>( <span class="keyword">const</span> TRect& aRect );<a name="l00051"></a>00051 <span class="comment"></span><a name="l00052"></a>00052 <span class="comment"> /**</span><a name="l00053"></a>00053 <span class="comment"> * NewLC()</span><a name="l00054"></a>00054 <span class="comment"> * Create a CChatContainer object, which will draw </span><a name="l00055"></a>00055 <span class="comment"> * itself to aRect</span><a name="l00056"></a>00056 <span class="comment"> * @param aRect the rectangle this view will be drawn to</span><a name="l00057"></a>00057 <span class="comment"> * @return a pointer to the created instance of </span><a name="l00058"></a>00058 <span class="comment"> * CChatContainer</span><a name="l00059"></a>00059 <span class="comment"> */</span><a name="l00060"></a>00060 <span class="keyword">static</span> <a class="code" href="class_c_chat_container.html">CChatContainer</a>* <a class="code" href="class_c_chat_container.html#910d18e663ad77c3995c0313f3bd65bd">NewLC</a>( <span class="keyword">const</span> TRect& aRect );<a name="l00061"></a>00061 <span class="comment"></span><a name="l00062"></a>00062 <span class="comment"> /**</span><a name="l00063"></a>00063 <span class="comment"> * Destructor.</span><a name="l00064"></a>00064 <span class="comment"> */</span><a name="l00065"></a>00065 <a class="code" href="class_c_chat_container.html#005a5e19333dd224d6e2b10bd4b99b65">~CChatContainer</a>();<a name="l00066"></a>00066 <a name="l00067"></a>00067 <span class="keyword">public</span>: <span class="comment">// New functions</span><a name="l00068"></a>00068 <span class="comment"></span><a name="l00069"></a>00069 <span class="comment"> /**</span><a name="l00070"></a>00070 <span class="comment"> * ContainsEntries()</span><a name="l00071"></a>00071 <span class="comment"> * @return ETrue if the list view contains entries</span><a name="l00072"></a>00072 <span class="comment"> */</span><a name="l00073"></a>00073 TBool <a class="code" href="class_c_chat_container.html#62f20ce3b9dbf13f58455d59c2d67388">ContainsEntries</a>();<a name="l00074"></a>00074 <span class="comment"></span><a name="l00075"></a>00075 <span class="comment"> /**</span><a name="l00076"></a>00076 <span class="comment"> * ClearMessageListL()</span><a name="l00077"></a>00077 <span class="comment"> * Clear the list of messages.</span><a name="l00078"></a>00078 <span class="comment"> */</span><a name="l00079"></a>00079 <span class="keywordtype">void</span> <a class="code" href="class_c_chat_container.html#2582049f378fb3c4dd54cdf08c24fe75">ClearMessageListL</a>();<a name="l00080"></a>00080 <span class="comment"></span><a name="l00081"></a>00081 <span class="comment"> /**</span><a name="l00082"></a>00082 <span class="comment"> * ShowDataQueryL()</span><a name="l00083"></a>00083 <span class="comment"> * Show data query.</span><a name="l00084"></a>00084 <span class="comment"> * @param aQueryResourceId the id of the query</span><a name="l00085"></a>00085 <span class="comment"> * @param aTextResourceId for inial value</span><a name="l00086"></a>00086 <span class="comment"> * @param aPromptResoureId for prompt</span><a name="l00087"></a>00087 <span class="comment"> * @param aMaxLength sets up the length of the character</span><a name="l00088"></a>00088 <span class="comment"> * @param aDisplayFlag sets the query visible </span><a name="l00089"></a>00089 <span class="comment"> * @param aText text to be set to the list </span><a name="l00090"></a>00090 <span class="comment"> */</span><a name="l00091"></a>00091 <span class="keywordtype">void</span> <a class="code" href="class_c_chat_container.html#393f496f1908a9338d77ba85d572e22f">ShowDataQueryL</a>(<a name="l00092"></a>00092 <span class="keyword">const</span> TInt aQueryResourceId,<a name="l00093"></a>00093 <span class="keyword">const</span> TInt aTextResourceId,<a name="l00094"></a>00094 <span class="keyword">const</span> TInt aPromptResoureId,<a name="l00095"></a>00095 <span class="keyword">const</span> TInt aMaxLength,<a name="l00096"></a>00096 <span class="keyword">const</span> TBool aDisplayFlag,<a name="l00097"></a>00097 TDes& aText );<a name="l00098"></a>00098 <a name="l00099"></a>00099 <span class="keyword">public</span>: <span class="comment">// from MLog</span><a name="l00100"></a>00100 <span class="comment"></span><a name="l00101"></a>00101 <span class="comment"> /**</span><a name="l00102"></a>00102 <span class="comment"> * LogL()</span><a name="l00103"></a>00103 <span class="comment"> * Add an entry to the log.</span><a name="l00104"></a>00104 <span class="comment"> * @param aText the text of the entry</span><a name="l00105"></a>00105 <span class="comment"> */</span><a name="l00106"></a>00106 <span class="keywordtype">void</span> <a class="code" href="class_c_chat_container.html#eacfd2729e76d8c40ad4beed78d3be44">LogL</a>( <span class="keyword">const</span> TDesC& aText );<a name="l00107"></a>00107 <span class="comment"></span><a name="l00108"></a>00108 <span class="comment"> /**</span><a name="l00109"></a>00109 <span class="comment"> * LogL()</span><a name="l00110"></a>00110 <span class="comment"> * Add an entry to the log.</span>⌨️ 快捷键说明
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