Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/csasyncappui_8cpp_source.html
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<h1>examples/S60CppExamples/ClientServerAsync/client/src/csasyncappui.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 : csasyncappui.cpp</span>
<a name="l00004"></a>00004 <span class="comment">* Part of : CSAsync</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) 2004-2006 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
<a name="l00017"></a>00017 <span class="comment">// INCLUDE FILES</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include <eikmenup.h></span>
<a name="l00019"></a>00019 <span class="preprocessor">#include <avkon.hrh></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include <CSAsync.rsg></span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#include "CSAsync.pan"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "CSAsyncAppUi.h"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "CSAsyncAppView.h"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "CSAsyncDocument.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "CSAsync.hrh"</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="comment">// ========================= MEMBER FUNCTIONS ==================================</span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00031"></a>00031 <span class="comment">// CCSAsyncAppUi::CCSAsyncAppUi()</span>
<a name="l00032"></a>00032 <span class="comment">// C++ default constructor can NOT contain any code, that might leave.</span>
<a name="l00033"></a>00033 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00034"></a>00034 <span class="comment">//</span>
<a name="l00035"></a><a class="code" href="class_c_c_s_async_app_ui.html#afda9cd5f962051badaa7f8173e7415d2">00035</a> <a class="code" href="class_c_c_s_async_app_ui.html#afda9cd5f962051badaa7f8173e7415d2">CCSAsyncAppUi::CCSAsyncAppUi</a>()
<a name="l00036"></a>00036 {
<a name="l00037"></a>00037 <span class="comment">// No implementation required</span>
<a name="l00038"></a>00038 }
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00041"></a>00041 <span class="comment">// CCSAsyncAppUi::ConstructL()</span>
<a name="l00042"></a>00042 <span class="comment">// Symbian 2nd phase constructor can leave.</span>
<a name="l00043"></a>00043 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00044"></a>00044 <span class="comment">//</span>
<a name="l00045"></a>00045 <span class="keywordtype">void</span> CCSAsyncAppUi::ConstructL()
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 BaseConstructL();
<a name="l00048"></a>00048
<a name="l00049"></a>00049 iAppView = <a class="code" href="class_c_c_s_async_app_view.html#aee141ad7597984514324475328579664">CCSAsyncAppView::NewL</a>( ClientRect(), *AsyncDocument() );
<a name="l00050"></a>00050
<a name="l00051"></a>00051 AddToStackL( iAppView );
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053
<a name="l00054"></a>00054 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00055"></a>00055 <span class="comment">// CCSAsyncAppUi::~CCSAsyncAppUi()</span>
<a name="l00056"></a>00056 <span class="comment">// Destructor.</span>
<a name="l00057"></a>00057 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00058"></a>00058 <span class="comment">//</span>
<a name="l00059"></a><a class="code" href="class_c_c_s_async_app_ui.html#aae5e924f849d2b3b5a9bf8d796254a53">00059</a> <a class="code" href="class_c_c_s_async_app_ui.html#aae5e924f849d2b3b5a9bf8d796254a53">CCSAsyncAppUi::~CCSAsyncAppUi</a>()
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 <span class="keywordflow">if</span> ( iAppView )
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 iEikonEnv->RemoveFromStack( iAppView );
<a name="l00064"></a>00064 <span class="keyword">delete</span> iAppView;
<a name="l00065"></a>00065 iAppView = NULL;
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00070"></a>00070 <span class="comment">// CCSAsyncAppUi::AsyncDocument() const</span>
<a name="l00071"></a>00071 <span class="comment">// Casts iDocument member from CAknAppUi to CCSAsyncDocument.</span>
<a name="l00072"></a>00072 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00073"></a>00073 <span class="comment">//</span>
<a name="l00074"></a>00074 <a class="code" href="class_c_c_s_async_document.html">CCSAsyncDocument</a>* CCSAsyncAppUi::AsyncDocument()<span class="keyword"> const</span>
<a name="l00075"></a>00075 <span class="keyword"> </span>{
<a name="l00076"></a>00076 <span class="keywordflow">return</span> ( static_cast<CCSAsyncDocument*>( iDocument ) );
<a name="l00077"></a>00077 }
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00080"></a>00080 <span class="comment">// CCSAsyncAppUi::HandleCommandL( TInt aCommand )</span>
<a name="l00081"></a>00081 <span class="comment">// Handles user menu selections.</span>
<a name="l00082"></a>00082 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00083"></a>00083 <span class="comment">//</span>
<a name="l00084"></a><a class="code" href="class_c_c_s_async_app_ui.html#ae2fec6b63cee85fe723168a3e949d9c1">00084</a> <span class="keywordtype">void</span> <a class="code" href="class_c_c_s_async_app_ui.html#ae2fec6b63cee85fe723168a3e949d9c1">CCSAsyncAppUi::HandleCommandL</a>( TInt aCommand )
<a name="l00085"></a>00085 {
<a name="l00086"></a>00086 <span class="keywordflow">switch</span>( aCommand )
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 <span class="keywordflow">case</span> EEikCmdExit:
<a name="l00089"></a>00089 <span class="keywordflow">case</span> EAknSoftkeyExit:
<a name="l00090"></a>00090 Exit();
<a name="l00091"></a>00091 <span class="keywordflow">break</span>;
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="keywordflow">case</span> EStartClock:
<a name="l00094"></a>00094 AsyncDocument()-><a class="code" href="class_c_c_s_async_document.html#afe99840e05fffe337b28b2a8c7e96cdc">UpdateTime</a>();
<a name="l00095"></a>00095 <span class="keywordflow">break</span>;
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <span class="keywordflow">case</span> EStopClock:
<a name="l00098"></a>00098 AsyncDocument()-><a class="code" href="class_c_c_s_async_document.html#add1f562e2b18c7318d3cf4c6c0abf8db">StopClock</a>();
<a name="l00099"></a>00099 <span class="keywordflow">break</span>;
<a name="l00100"></a>00100
<a name="l00101"></a>00101 <span class="keywordflow">default</span>:
<a name="l00102"></a>00102 <span class="keywordflow">break</span>;
<a name="l00103"></a>00103 }
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105
<a name="l00106"></a>00106 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00107"></a>00107 <span class="comment">// CCSAsyncAppUi::HandleTimeUpdate()</span>
<a name="l00108"></a>00108 <span class="comment">// Updates view</span>
<a name="l00109"></a>00109 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00110"></a>00110 <span class="comment">//</span>
<a name="l00111"></a><a class="code" href="class_c_c_s_async_app_ui.html#a9e958a99039004f12093c041b71e3ad6">00111</a> <span class="keywordtype">void</span> <a class="code" href="class_c_c_s_async_app_ui.html#a9e958a99039004f12093c041b71e3ad6">CCSAsyncAppUi::HandleTimeUpdate</a>()
<a name="l00112"></a>00112 {
<a name="l00113"></a>00113 __ASSERT_ALWAYS( iAppView, User::Panic ( KCSAsyncClient,
<a name="l00114"></a>00114 ECSAsyncProgram ) );
<a name="l00115"></a>00115 iAppView->DrawNow();
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00119"></a>00119 <span class="comment">// CCSAsyncAppUi::DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane )</span>
<a name="l00120"></a>00120 <span class="comment">// Prepares the menu prior to display.</span>
<a name="l00121"></a>00121 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00122"></a>00122 <span class="comment">//</span>
<a name="l00123"></a><a class="code" href="class_c_c_s_async_app_ui.html#a1dac64c94109059bd1b5564c753fb798">00123</a> <span class="keywordtype">void</span> <a class="code" href="class_c_c_s_async_app_ui.html#a1dac64c94109059bd1b5564c753fb798">CCSAsyncAppUi::DynInitMenuPaneL</a>( TInt aResourceId,
<a name="l00124"></a>00124 CEikMenuPane* aMenuPane )
<a name="l00125"></a>00125 {
<a name="l00126"></a>00126 <span class="keywordflow">if</span> ( aResourceId == R_CSASYNC_MENU )
<a name="l00127"></a>00127 {
<a name="l00128"></a>00128 <span class="keywordflow">if</span> ( AsyncDocument()->ClockActive() )
<a name="l00129"></a>00129 {
<a name="l00130"></a>00130 aMenuPane->SetItemDimmed( EStartClock, ETrue );
<a name="l00131"></a>00131 aMenuPane->SetItemDimmed( EStopClock, EFalse );
<a name="l00132"></a>00132 }
<a name="l00133"></a>00133 <span class="keywordflow">else</span>
<a name="l00134"></a>00134 {
<a name="l00135"></a>00135 aMenuPane->SetItemDimmed( EStartClock, EFalse );
<a name="l00136"></a>00136 aMenuPane->SetItemDimmed( EStopClock, ETrue );
<a name="l00137"></a>00137 }
<a name="l00138"></a>00138 }
<a name="l00139"></a>00139 }
<a name="l00140"></a>00140
<a name="l00141"></a>00141 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00142"></a>00142 <span class="comment">// CCSAsyncAppUi::HandleResourceChangeL( TInt aType )</span>
<a name="l00143"></a>00143 <span class="comment">// Called by framework when layout is changed.</span>
<a name="l00144"></a>00144 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00145"></a>00145 <span class="comment">//</span>
<a name="l00146"></a><a class="code" href="class_c_c_s_async_app_ui.html#a77f698bf61022417b2d584da65bee67d">00146</a> <span class="keywordtype">void</span> <a class="code" href="class_c_c_s_async_app_ui.html#a77f698bf61022417b2d584da65bee67d">CCSAsyncAppUi::HandleResourceChangeL</a>( TInt aType )
<a name="l00147"></a>00147 {
<a name="l00148"></a>00148 <a class="code" href="class_c_c_s_async_app_ui.html#a77f698bf61022417b2d584da65bee67d">CAknAppUi::HandleResourceChangeL</a>( aType );
<a name="l00149"></a>00149
<a name="l00150"></a>00150 <span class="keywordflow">if</span> ( aType==KEikDynamicLayoutVariantSwitch )
<a name="l00151"></a>00151 {
<a name="l00152"></a>00152 iAppView->SetRect( ClientRect() );
<a name="l00153"></a>00153 }
<a name="l00154"></a>00154 <span class="comment">//Controls derived from CCoeControl, handled in container class</span>
<a name="l00155"></a>00155 iAppView->HandleResourceChange( aType );
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157
<a name="l00158"></a>00158 <span class="comment">// End of File</span>
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