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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>WebClientAppUI.cpp 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 for Symbian OS </strong></font></b><br><i>Example Applications Guide</i></td></tr> </table><!-- Generated by Doxygen 1.4.5 --><h1>WebClientAppUI.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 : WebClientAppUI.cpp</span><a name="l00004"></a>00004 <span class="comment">* Part of : WebClient</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="comment">// INCLUDE FILES</span><a name="l00017"></a>00017 <span class="preprocessor">#include <avkon.hrh></span><a name="l00018"></a>00018 <span class="preprocessor">#include <aknnotewrappers.h></span> <a name="l00019"></a>00019 <span class="preprocessor">#include <eikmenup.h></span><a name="l00020"></a>00020 <span class="preprocessor">#include <AknWaitDialog.h></span> <a name="l00021"></a>00021 <span class="preprocessor">#include <WebClient.rsg></span><a name="l00022"></a>00022 <span class="preprocessor">#include "WebClient.pan"</span><a name="l00023"></a>00023 <span class="preprocessor">#include "WebClientAppUi.h"</span><a name="l00024"></a>00024 <span class="preprocessor">#include "WebClientContainer.h"</span><a name="l00025"></a>00025 <span class="preprocessor">#include "WebClient.hrh"</span><a name="l00026"></a>00026 <a name="l00027"></a>00027 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00028"></a>00028 <span class="comment">// CWebClientAppUi::ConstructL()</span><a name="l00029"></a>00029 <span class="comment">// Second phase construction.</span><a name="l00030"></a>00030 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00031"></a>00031 <span class="comment">//</span><a name="l00032"></a><a class="code" href="class_c_web_client_app_ui.html#9ce34ba0b947863222da3c63d0481044">00032</a> <span class="keywordtype">void</span> <a class="code" href="class_c_web_client_app_ui.html#9ce34ba0b947863222da3c63d0481044">CWebClientAppUi::ConstructL</a>()<a name="l00033"></a>00033 {<a name="l00034"></a>00034 BaseConstructL( CAknAppUi::EAknEnableSkin );<a name="l00035"></a>00035 <a name="l00036"></a>00036 <a class="code" href="class_c_web_client_app_ui.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a> = <a class="code" href="class_c_web_client_container.html#5891ab00f23b517058efe213c1febfd2">CWebClientContainer::NewL</a>( ClientRect() );<a name="l00037"></a>00037 <a class="code" href="class_c_web_client_app_ui.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a>->SetMopParent( <span class="keyword">this</span> );<a name="l00038"></a>00038 AddToStackL( <a class="code" href="class_c_web_client_app_ui.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a> );<a name="l00039"></a>00039 <a name="l00040"></a>00040 <a class="code" href="class_c_web_client_app_ui.html#5e67bb399dac4b79b04ee46652765f25">iClient</a> = <a class="code" href="class_c_web_client_engine.html#b264d72c4ee8a9aec87d89eda84d2ef7">CWebClientEngine::NewL</a>( *<a class="code" href="class_c_web_client_app_ui.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a> );<a name="l00041"></a>00041 <a class="code" href="class_c_web_client_app_ui.html#5e67bb399dac4b79b04ee46652765f25">iClient</a>-><a class="code" href="class_c_web_client_engine.html#d7945af2beb1efffbb94f6007b666d46">SetCallBack</a>( <span class="keyword">this</span> );<a name="l00042"></a>00042 <a class="code" href="class_c_web_client_app_ui.html#08a346f69e11d14fc982d23026669219">iWaitDialog</a> = NULL;<a name="l00043"></a>00043 }<a name="l00044"></a>00044 <a name="l00045"></a>00045 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00046"></a>00046 <span class="comment">// CWebClientAppUi::CWebClientAppUi()</span><a name="l00047"></a>00047 <span class="comment">// First phase construction.</span><a name="l00048"></a>00048 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00049"></a>00049 <span class="comment">//</span><a name="l00050"></a><a class="code" href="class_c_web_client_app_ui.html#efdb9d3367a04990cdb9c4cc274df824">00050</a> <a class="code" href="class_c_web_client_app_ui.html#efdb9d3367a04990cdb9c4cc274df824">CWebClientAppUi::CWebClientAppUi</a>()<a name="l00051"></a>00051 {<a name="l00052"></a>00052 <span class="comment">// no implementation required</span><a name="l00053"></a>00053 }<a name="l00054"></a>00054 <a name="l00055"></a>00055 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00056"></a>00056 <span class="comment">// CWebClientAppUi::~CWebClientAppUi()</span><a name="l00057"></a>00057 <span class="comment">// Destructor.</span><a name="l00058"></a>00058 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00059"></a>00059 <span class="comment">//</span><a name="l00060"></a><a class="code" href="class_c_web_client_app_ui.html#4ccd757f653e226c07938e90edebce21">00060</a> <a class="code" href="class_c_web_client_app_ui.html#4ccd757f653e226c07938e90edebce21">CWebClientAppUi::~CWebClientAppUi</a>()<a name="l00061"></a>00061 {<a name="l00062"></a>00062 <span class="keywordflow">if</span> ( <a class="code" href="class_c_web_client_app_ui.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a> )<a name="l00063"></a>00063 {<a name="l00064"></a>00064 RemoveFromStack( <a class="code" href="class_c_web_client_app_ui.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a> );<a name="l00065"></a>00065 <span class="keyword">delete</span> iContainer;<a name="l00066"></a>00066 iContainer = NULL;<a name="l00067"></a>00067 }<a name="l00068"></a>00068 <span class="keywordflow">if</span> ( <a class="code" href="class_c_web_client_app_ui.html#5e67bb399dac4b79b04ee46652765f25">iClient</a> )<a name="l00069"></a>00069 {<a name="l00070"></a>00070 <span class="keyword">delete</span> <a class="code" href="class_c_web_client_app_ui.html#5e67bb399dac4b79b04ee46652765f25">iClient</a>;<a name="l00071"></a>00071 <a class="code" href="class_c_web_client_app_ui.html#5e67bb399dac4b79b04ee46652765f25">iClient</a> = NULL;<a name="l00072"></a>00072 }<a name="l00073"></a>00073 <span class="keywordflow">if</span> ( <a class="code" href="class_c_web_client_app_ui.html#08a346f69e11d14fc982d23026669219">iWaitDialog</a> )<a name="l00074"></a>00074 {<a name="l00075"></a>00075 <a class="code" href="class_c_web_client_app_ui.html#08a346f69e11d14fc982d23026669219">iWaitDialog</a>->ProcessFinishedL(); <span class="comment">// deletes the dialog</span><a name="l00076"></a>00076 <span class="keyword">delete</span> <a class="code" href="class_c_web_client_app_ui.html#08a346f69e11d14fc982d23026669219">iWaitDialog</a>;<a name="l00077"></a>00077 <a class="code" href="class_c_web_client_app_ui.html#08a346f69e11d14fc982d23026669219">iWaitDialog</a> = NULL;<a name="l00078"></a>00078 }<a name="l00079"></a>00079 }<a name="l00080"></a>00080 <a name="l00081"></a>00081 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00082"></a>00082 <span class="comment">// CWebClientAppUi::HandleCommandL()</span><a name="l00083"></a>00083 <span class="comment">// Handles user commands.</span><a name="l00084"></a>00084 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00085"></a>00085 <span class="comment">//</span><a name="l00086"></a><a class="code" href="class_c_web_client_app_ui.html#a682d228622cea7790645ce10f591242">00086</a> <span class="keywordtype">void</span> <a class="code" href="class_c_web_client_app_ui.html#a682d228622cea7790645ce10f591242">CWebClientAppUi::HandleCommandL</a>( TInt aCommand )<a name="l00087"></a>00087 {<a name="l00088"></a>00088 <span class="keywordflow">switch</span>( aCommand )<a name="l00089"></a>00089 {<a name="l00090"></a>00090 <span class="keywordflow">case</span> EEikCmdExit:<a name="l00091"></a>00091 <span class="keywordflow">case</span> EAknSoftkeyExit:<a name="l00092"></a>00092 Exit();<a name="l00093"></a>00093 <span class="keywordflow">break</span>;<a name="l00094"></a>00094 <span class="keywordflow">case</span> EWebClientCmdReqUrl:<a name="l00095"></a>00095 <a class="code" href="class_c_web_client_app_ui.html#b3eac2b788c5e153f9491223288df518">HandleUrlRequestL</a>();<a name="l00096"></a>00096 <span class="keywordflow">break</span>;<a name="l00097"></a>00097 <span class="keywordflow">case</span> EWebClientCmdHeader:<a name="l00098"></a>00098 <span class="keywordflow">case</span> EWebClientCmdSource:<a name="l00099"></a>00099 <span class="keywordflow">case</span> EWebClientCmdStatus:<a name="l00100"></a>00100 <a class="code" href="class_c_web_client_app_ui.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a>-><a class="code" href="class_c_web_client_container.html#a682d228622cea7790645ce10f591242">HandleCommandL</a>( aCommand );<a name="l00101"></a>00101 <span class="keywordflow">break</span>;<a name="l00102"></a>00102 <span class="keywordflow">default</span>:<a name="l00103"></a>00103 Panic( EClientUi );<a name="l00104"></a>00104 <span class="keywordflow">break</span>;<a name="l00105"></a>00105 }<a name="l00106"></a>00106 }<a name="l00107"></a>00107 <a name="l00108"></a>00108 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00109"></a>00109 <span class="comment">// Handles user command Request URL.</span><a name="l00110"></a>00110 <span class="comment">// Called from HandleCommandL()</span><a name="l00111"></a>00111 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00112"></a>00112 <span class="comment">//</span><a name="l00113"></a><a class="code" href="class_c_web_client_app_ui.html#b3eac2b788c5e153f9491223288df518">00113</a> <span class="keywordtype">void</span> <a class="code" href="class_c_web_client_app_ui.html#b3eac2b788c5e153f9491223288df518">CWebClientAppUi::HandleUrlRequestL</a>()<a name="l00114"></a>00114 {⌨️ 快捷键说明
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