multiviewsview1_8cpp-source.html

symbian os c/c++ 多个view切换

<a name="l00085"></a>00085 
<a name="l00086"></a>00086 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00087"></a>00087 <span class="comment">// CMultiViewsView1::Id()</span>
<a name="l00088"></a>00088 <span class="comment">// Returns View's ID.</span>
<a name="l00089"></a>00089 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00090"></a>00090 <span class="comment">//</span>
<a name="l00091"></a><a class="code" href="class_c_multi_views_view1.html#a9048c3ff4f288da47ab9b2de1833749">00091</a> TUid <a class="code" href="class_c_multi_views_view1.html#a9048c3ff4f288da47ab9b2de1833749">CMultiViewsView1::Id</a>()<span class="keyword"> const</span>
<a name="l00092"></a>00092 <span class="keyword">    </span>{
<a name="l00093"></a>00093     <span class="keywordflow">return</span> TUid::Uid( EMultiViewsView1Id );
<a name="l00094"></a>00094     }
<a name="l00095"></a>00095 
<a name="l00096"></a>00096 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00097"></a>00097 <span class="comment">// CMultiViewsView1::DoActivateL()</span>
<a name="l00098"></a>00098 <span class="comment">// Activate an MultiView1</span>
<a name="l00099"></a>00099 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00100"></a>00100 <span class="comment">//</span>
<a name="l00101"></a><a class="code" href="class_c_multi_views_view1.html#366b9bdc3feb98c2fa8b54b12561be7f">00101</a> <span class="keywordtype">void</span> <a class="code" href="class_c_multi_views_view1.html#366b9bdc3feb98c2fa8b54b12561be7f">CMultiViewsView1::DoActivateL</a>( <span class="keyword">const</span> TVwsViewId&amp; <span class="comment">/*aPrevViewId*/</span>,
<a name="l00102"></a>00102                                     TUid <span class="comment">/*aCustomMessageId*/</span>,
<a name="l00103"></a>00103                                     <span class="keyword">const</span> TDesC8&amp; <span class="comment">/*aCustomMessage*/</span>)
<a name="l00104"></a>00104     {
<a name="l00105"></a>00105     <a class="code" href="class_c_multi_views_view1.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a> = <a class="code" href="class_c_multi_views_container1.html#5891ab00f23b517058efe213c1febfd2">CMultiViewsContainer1::NewL</a>( ClientRect() );
<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">// CMultiViewsView1::DoDeactivate()</span>
<a name="l00110"></a>00110 <span class="comment">// DeActivate an MultiView1</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_multi_views_view1.html#8dc3833be5508368363dce246e04a18f">00113</a> <span class="keywordtype">void</span> <a class="code" href="class_c_multi_views_view1.html#8dc3833be5508368363dce246e04a18f">CMultiViewsView1::DoDeactivate</a>()
<a name="l00114"></a>00114     {
<a name="l00115"></a>00115 
<a name="l00116"></a>00116     <span class="keywordflow">if</span> ( <a class="code" href="class_c_multi_views_view1.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a> )
<a name="l00117"></a>00117         {
<a name="l00118"></a>00118         <span class="comment">// Remove View1's container form controllStack</span>
<a name="l00119"></a>00119         AppUi()-&gt;RemoveFromStack( <a class="code" href="class_c_multi_views_view1.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a> );
<a name="l00120"></a>00120         <span class="keyword">delete</span> <a class="code" href="class_c_multi_views_view1.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a>;
<a name="l00121"></a>00121         <a class="code" href="class_c_multi_views_view1.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a> = NULL;
<a name="l00122"></a>00122         }
<a name="l00123"></a>00123     }
<a name="l00124"></a>00124 
<a name="l00125"></a>00125 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00126"></a>00126 <span class="comment">// CMultiViewsView1::HandleCommandL()</span>
<a name="l00127"></a>00127 <span class="comment">// Takes care of Command handling.</span>
<a name="l00128"></a>00128 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00129"></a>00129 <span class="comment">//</span>
<a name="l00130"></a><a class="code" href="class_c_multi_views_view1.html#a682d228622cea7790645ce10f591242">00130</a> <span class="keywordtype">void</span> <a class="code" href="class_c_multi_views_view1.html#a682d228622cea7790645ce10f591242">CMultiViewsView1::HandleCommandL</a>( TInt aCommand )
<a name="l00131"></a>00131     {
<a name="l00132"></a>00132 
<a name="l00133"></a>00133     <span class="keywordflow">if</span> ( aCommand == EMultiViewsSwitchToView2 )
<a name="l00134"></a>00134         {
<a name="l00135"></a>00135         AppUi()-&gt;ActivateLocalViewL( TUid::Uid( EMultiViewsView2Id ) );
<a name="l00136"></a>00136         }
<a name="l00137"></a>00137     <span class="keywordflow">else</span>
<a name="l00138"></a>00138         {
<a name="l00139"></a>00139         AppUi()-&gt;HandleCommandL( aCommand );
<a name="l00140"></a>00140         }
<a name="l00141"></a>00141     }
<a name="l00142"></a>00142 
<a name="l00143"></a>00143 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00144"></a>00144 <span class="comment">// CMultiViewsView1::HandleSizeChange()</span>
<a name="l00145"></a>00145 <span class="comment">// Called by HandleResourceChangeL() from CMultiViewsAppUi when layout is </span>
<a name="l00146"></a>00146 <span class="comment">// changed.</span>
<a name="l00147"></a>00147 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00148"></a>00148 <span class="comment">//</span>
<a name="l00149"></a><a class="code" href="class_c_multi_views_view1.html#64981e38a948501cd02bc05adb30be05">00149</a> <span class="keywordtype">void</span> <a class="code" href="class_c_multi_views_view1.html#64981e38a948501cd02bc05adb30be05">CMultiViewsView1::HandleSizeChange</a>( TInt aType )
<a name="l00150"></a>00150     {
<a name="l00151"></a>00151     <span class="keywordflow">if</span>( <a class="code" href="class_c_multi_views_view1.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a> )
<a name="l00152"></a>00152         {
<a name="l00153"></a>00153         <a class="code" href="class_c_multi_views_view1.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a>-&gt;HandleResourceChange( aType );
<a name="l00154"></a>00154         
<a name="l00155"></a>00155         <span class="keywordflow">if</span> ( aType==KEikDynamicLayoutVariantSwitch )
<a name="l00156"></a>00156             {        
<a name="l00157"></a>00157             TRect rect;
<a name="l00158"></a>00158             AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, rect);
<a name="l00159"></a>00159             <a class="code" href="class_c_multi_views_view1.html#6dc94c8cd7c107bc61701348814020e6">iContainer</a>-&gt;SetRect(rect);
<a name="l00160"></a>00160             }
<a name="l00161"></a>00161         }         
<a name="l00162"></a>00162     }
<a name="l00163"></a>00163     
<a name="l00164"></a>00164 <span class="comment">// End of File</span>
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