Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_test_app_appui_8cpp_source.html
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<h1>examples/ForumNokia/Document_Handler_Example/TestApp/src/TestAppAppui.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"> * File: TestAppAppUi.cpp</span>
<a name="l00003"></a>00003 <span class="comment"> * Created: 28/06/06 by Forum Nokia</span>
<a name="l00004"></a>00004 <span class="comment"> * Author:</span>
<a name="l00005"></a>00005 <span class="comment"> * Copyright (c): All rights reserved</span>
<a name="l00006"></a>00006 <span class="comment"> * ==================================================================== */</span>
<a name="l00007"></a>00007
<a name="l00008"></a>00008 <span class="preprocessor">#include <avkon.hrh></span>
<a name="l00009"></a>00009 <span class="preprocessor">#include <aknnotewrappers.h></span>
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="preprocessor">#include "TestApp.pan"</span>
<a name="l00012"></a>00012 <span class="preprocessor">#include "TestAppAppUi.h"</span>
<a name="l00013"></a>00013 <span class="preprocessor">#include "TestAppAppView.h"</span>
<a name="l00014"></a>00014 <span class="preprocessor">#include "TestApp.hrh"</span>
<a name="l00015"></a>00015
<a name="l00016"></a>00016 <span class="preprocessor">#include <apmstd.h></span> <span class="comment">//TDAtatype, link against: apmime.lib </span>
<a name="l00017"></a>00017 <span class="preprocessor">#include <DocumentHandler.h></span>
<a name="l00018"></a>00018 <span class="preprocessor">#include <apgcli.h></span> <span class="comment">//RApaLsSession </span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#ifdef __SERIES60_3X__</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span> <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTestFile,<span class="stringliteral">"c:\\data\\Images\\Pictures\\test.new"</span>);
<a name="l00022"></a>00022 <span class="preprocessor">#else</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span> <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTestFile,<span class="stringliteral">"c:\\nokia\\Images\\Pictures\\test.new"</span>);
<a name="l00024"></a>00024 <span class="preprocessor">#endif</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span>
<a name="l00026"></a>00026 <span class="preprocessor">#ifdef __SERIES60_3X__</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span> <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTestFile2,<span class="stringliteral">"c:\\data\\Images\\Pictures\\test2.new"</span>);
<a name="l00028"></a>00028 <span class="preprocessor">#else</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span> <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KTestFile2,<span class="stringliteral">"c:\\nokia\\Images\\Pictures\\test2.new"</span>);
<a name="l00030"></a>00030 <span class="preprocessor">#endif</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span>
<a name="l00032"></a><a class="code" href="class_c_test_app_app_ui.html#afd8d456935f1dcb6e6aca4c4dba611f6">00032</a> <span class="keywordtype">void</span> <a class="code" href="class_c_test_app_app_ui.html#afd8d456935f1dcb6e6aca4c4dba611f6">CTestAppAppUi::ConstructL</a>()
<a name="l00033"></a>00033 {
<a name="l00034"></a>00034 BaseConstructL();
<a name="l00035"></a>00035
<a name="l00036"></a>00036 iAppView = <a class="code" href="class_c_test_app_app_view.html#a0225cde0830e15bdac086f2a42dee9c7">CTestAppAppView::NewL</a>(ClientRect());
<a name="l00037"></a>00037 iDocHandler = CDocumentHandler::NewL( CEikonEnv::Static()->Process() );
<a name="l00038"></a>00038
<a name="l00039"></a>00039 AddToStackL(iAppView);
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041
<a name="l00042"></a><a class="code" href="class_c_test_app_app_ui.html#ac72839572da5aa438d695fcc58be0bc1">00042</a> <a class="code" href="class_c_test_app_app_ui.html#ac72839572da5aa438d695fcc58be0bc1">CTestAppAppUi::CTestAppAppUi</a>()
<a name="l00043"></a>00043 {
<a name="l00044"></a>00044 <span class="comment">// no implementation required</span>
<a name="l00045"></a>00045 }
<a name="l00046"></a>00046
<a name="l00047"></a><a class="code" href="class_c_test_app_app_ui.html#a24c8b5a45406679caa38354b1b39dc40">00047</a> <a class="code" href="class_c_test_app_app_ui.html#a24c8b5a45406679caa38354b1b39dc40">CTestAppAppUi::~CTestAppAppUi</a>()
<a name="l00048"></a>00048 {
<a name="l00049"></a>00049 <span class="keywordflow">if</span> (iAppView)
<a name="l00050"></a>00050 {
<a name="l00051"></a>00051 RemoveFromStack(iAppView);
<a name="l00052"></a>00052 <span class="keyword">delete</span> iAppView;
<a name="l00053"></a>00053 iAppView = NULL;
<a name="l00054"></a>00054 }
<a name="l00055"></a>00055 <span class="keyword">delete</span> iDocHandler;
<a name="l00056"></a>00056 }
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="comment">// handle any menu commands</span>
<a name="l00059"></a>00059 <span class="keywordtype">void</span> CTestAppAppUi::HandleCommandL(TInt aCommand)
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 <span class="keywordflow">switch</span>(aCommand)
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 <span class="keywordflow">case</span> EEikCmdExit:
<a name="l00064"></a>00064 <span class="keywordflow">case</span> EAknSoftkeyExit:
<a name="l00065"></a>00065 Exit();
<a name="l00066"></a>00066 <span class="keywordflow">break</span>;
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="keywordflow">case</span> ETestAppCommand1:
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070 LaunchFileL(EFalse); <span class="comment">//standalone</span>
<a name="l00071"></a>00071 <span class="keywordflow">break</span>;
<a name="l00072"></a>00072 }
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="keywordflow">case</span> ETestAppCommand2:
<a name="l00075"></a>00075 {
<a name="l00076"></a>00076 LaunchFileL(ETrue); <span class="comment">//embedded</span>
<a name="l00077"></a>00077 <span class="keywordflow">break</span>;
<a name="l00078"></a>00078 }
<a name="l00079"></a>00079 <span class="keywordflow">break</span>;
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <span class="keywordflow">default</span>:
<a name="l00082"></a>00082 Panic(ETestAppBasicUi);
<a name="l00083"></a>00083 <span class="keywordflow">break</span>;
<a name="l00084"></a>00084 }
<a name="l00085"></a>00085 }
<a name="l00086"></a>00086
<a name="l00087"></a>00087 <span class="keywordtype">void</span> CTestAppAppUi::LaunchFileL(TBool aEmbedded)
<a name="l00088"></a>00088 {
<a name="l00089"></a>00089 TFileName path;
<a name="l00090"></a>00090 <span class="keywordflow">if</span> (iCount++ % 2 == 0)
<a name="l00091"></a>00091 {
<a name="l00092"></a>00092 path = KTestFile;
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094 <span class="keywordflow">else</span>
<a name="l00095"></a>00095 {
<a name="l00096"></a>00096 path = KTestFile2;
<a name="l00097"></a>00097 }
<a name="l00098"></a>00098
<a name="l00099"></a>00099 TDataType empty = TDataType();
<a name="l00100"></a>00100
<a name="l00101"></a>00101 <span class="keywordflow">if</span>( aEmbedded )
<a name="l00102"></a>00102 {
<a name="l00103"></a>00103 <span class="comment">//Set the exit observer so NotifyExit or in 3rd edition</span>
<a name="l00104"></a>00104 <span class="comment">//HandleServerAppExit will be called</span>
<a name="l00105"></a>00105 iDocHandler->SetExitObserver(<span class="keyword">this</span>);
<a name="l00106"></a>00106 iDocHandler->OpenFileEmbeddedL(path,empty );
<a name="l00107"></a>00107 }
<a name="l00108"></a>00108 <span class="keywordflow">else</span>
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110 iDocHandler->OpenFileL(path,empty );
<a name="l00111"></a>00111
<a name="l00112"></a>00112 <span class="comment">//If the standalone handler is already running then update the</span>
<a name="l00113"></a>00113 <span class="comment">//document file</span>
<a name="l00114"></a>00114 TUid handlerUid;
<a name="l00115"></a>00115 TInt err = KErrNone;
<a name="l00116"></a>00116 <span class="preprocessor"> #ifdef __SERIES60_3X__</span>
<a name="l00117"></a>00117 <span class="preprocessor"></span> err = iDocHandler->HandlerAppUid(handlerUid);
<a name="l00118"></a>00118 <span class="preprocessor"> #else</span>
<a name="l00119"></a>00119 <span class="preprocessor"></span> RApaLsSession apaLs;
<a name="l00120"></a>00120 User::LeaveIfError( apaLs.Connect() );
<a name="l00121"></a>00121 err = apaLs.AppForDocument(path, handlerUid, empty);
<a name="l00122"></a>00122 apaLs.Close();
<a name="l00123"></a>00123 <span class="preprocessor"> #endif</span>
<a name="l00124"></a>00124 <span class="preprocessor"></span>
<a name="l00125"></a>00125 <span class="keywordflow">if</span>( !err )
<a name="l00126"></a>00126 {
<a name="l00127"></a>00127 RefreshDocumentFileL(handlerUid, path);
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( err == KNotInitialized )
<a name="l00130"></a>00130 {
<a name="l00131"></a>00131 <span class="comment">//Handler not initialized</span>
<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 <span class="comment">//Some other error</span>
<a name="l00136"></a>00136 }
<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
<a name="l00142"></a>00142 TBool CTestAppAppUi::RefreshDocumentFileL(<span class="keyword">const</span> TUid& aUid, <span class="keyword">const</span> TDesC& aFileName )
<a name="l00143"></a>00143 {
<a name="l00144"></a>00144 TApaTaskList taskList(iCoeEnv->WsSession());
<a name="l00145"></a>00145 TApaTask task = (taskList.FindApp(aUid));
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="keywordflow">if</span> (task.Exists())
<a name="l00148"></a>00148 {
<a name="l00149"></a>00149 <span class="comment">//calls AppUi::OpenFileL, requires SwEvent capability </span>
<a name="l00150"></a>00150 User::LeaveIfError(task.SwitchOpenFile(aFileName));
<a name="l00151"></a>00151 <span class="comment">//task.BringToForeground();</span>
<a name="l00152"></a>00152 <span class="keywordflow">return</span> ETrue;
<a name="l00153"></a>00153 }
<a name="l00154"></a>00154 <span class="keywordflow">return</span> EFalse;
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <span class="keywordtype">void</span> CTestAppAppUi::HandleResourceChangeL(TInt aType)
<a name="l00158"></a>00158 {
<a name="l00159"></a>00159 CAknAppUi::HandleResourceChangeL(aType); <span class="comment">//call to upper class</span>
<a name="l00160"></a>00160
<a name="l00161"></a>00161 <span class="comment">// ADDED FOR SCALABLE UI SUPPORT</span>
<a name="l00162"></a>00162 <span class="comment">// *****************************</span>
<a name="l00163"></a>00163 <span class="comment">//if ( aType == KEikDynamicLayoutVariantSwitch )</span>
<a name="l00164"></a>00164 <span class="comment">//hard coded constant so it can be compiled with first edition</span>
<a name="l00165"></a>00165
<a name="l00166"></a>00166 <span class="keywordflow">if</span> ( aType == 0x101F8121 )
<a name="l00167"></a>00167 {
<a name="l00168"></a>00168 iAppView->SetRect( ClientRect() );
<a name="l00169"></a>00169 }
<a name="l00170"></a>00170 }
<a name="l00171"></a>00171
<a name="l00172"></a>00172
<a name="l00173"></a>00173 <span class="preprocessor">#ifdef __SERIES60_3X__</span>
<a name="l00174"></a>00174 <span class="preprocessor"></span> <span class="keywordtype">void</span> CTestAppAppUi::HandleServerAppExit (TInt aReason)
<a name="l00175"></a>00175 {
<a name="l00176"></a>00176 <span class="comment">//Handle the closing of the handler application</span>
<a name="l00177"></a>00177 MAknServerAppExitObserver::HandleServerAppExit( aReason );
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179 <span class="preprocessor">#else</span>
<a name="l00180"></a><a class="code" href="class_c_test_app_app_ui.html#a6ae0845fdf317a972ddbcbe90c2f1870">00180</a> <span class="preprocessor"></span> <span class="keywordtype">void</span> <a class="code" href="class_c_test_app_app_ui.html#a6ae0845fdf317a972ddbcbe90c2f1870">CTestAppAppUi::NotifyExit</a>(TExitMode aMode)
<a name="l00181"></a>00181 {
<a name="l00182"></a>00182 <span class="comment">//Handle the closing of the handler application</span>
<a name="l00183"></a>00183 <span class="comment">//The mode can be set by the handler application by calling</span>
<a name="l00184"></a>00184 <span class="comment">//iDoorObserver->NotifyExit(TExitMode);</span>
<a name="l00185"></a>00185
<a name="l00186"></a>00186 <span class="keywordflow">switch</span> (aMode)
<a name="l00187"></a>00187 {
<a name="l00188"></a>00188
<a name="l00190"></a>00190 <span class="keywordflow">case</span> EKeepChanges:
<a name="l00191"></a>00191 {
<a name="l00192"></a>00192 <span class="comment">//TODO</span>
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194 <span class="keywordflow">break</span>;
<a name="l00195"></a>00195
<a name="l00198"></a>00198 <span class="keywordflow">case</span> ERevertToSaved:
<a name="l00199"></a>00199 {
<a name="l00200"></a>00200 <span class="comment">//TODO</span>
<a name="l00201"></a>00201 }
<a name="l00202"></a>00202 <span class="keywordflow">break</span>;
<a name="l00204"></a>00204 <span class="keywordflow">case</span> ENoChanges:
<a name="l00205"></a>00205 {
<a name="l00206"></a>00206 <span class="comment">//TODO</span>
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208 <span class="keywordflow">break</span>;
<a name="l00210"></a>00210 <span class="keywordflow">case</span> EEmpty:
<a name="l00211"></a>00211 {
<a name="l00212"></a>00212 <span class="comment">//TODO</span>
<a name="l00213"></a>00213 }
<a name="l00214"></a>00214 <span class="keywordflow">break</span>;
<a name="l00215"></a>00215 <span class="keywordflow">default</span>:
<a name="l00216"></a>00216 <span class="comment">//TODO</span>
<a name="l00217"></a>00217 <span class="keywordflow">break</span>;
<a name="l00218"></a>00218 }
<a name="l00219"></a>00219 }
<a name="l00220"></a>00220 <span class="preprocessor">#endif</span>
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