class_c_help_example_app_ui.html

应用于S60平台的示例程序

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<a class="anchor" name="a682d228622cea7790645ce10f591242"></a><!-- doxytag: member="CHelpExampleAppUi::HandleCommandL" ref="a682d228622cea7790645ce10f591242" args="(TInt aCommand)" --><p>
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          <td class="md" nowrap valign="top">void CHelpExampleAppUi::HandleCommandL           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">TInt&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>aCommand</em>          </td>
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<a class="el" href="class_c_help_example_app_ui.html#a682d228622cea7790645ce10f591242">HandleCommandL()</a> Handle user menu selections <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>aCommand</em>&nbsp;</td><td>The enumerated code for the option selected </td></tr>
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Definition at line <a class="el" href="helpexampleappui_8cpp-source.html#l00073">73</a> of file <a class="el" href="helpexampleappui_8cpp-source.html">helpexampleappui.cpp</a>.
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References <a class="el" href="helpfulform_8cpp-source.html#l00033">CHelpfulForm::NewL()</a>.<div class="fragment"><pre class="fragment"><a name="l00074"></a>00074     {
<a name="l00075"></a>00075     <span class="keywordflow">switch</span> ( aCommand )
<a name="l00076"></a>00076         {
<a name="l00077"></a>00077         <span class="keywordflow">case</span> EEikCmdExit:
<a name="l00078"></a>00078         <span class="keywordflow">case</span> EAknSoftkeyExit:
<a name="l00079"></a>00079             Exit();
<a name="l00080"></a>00080             <span class="keywordflow">break</span>;
<a name="l00081"></a>00081 
<a name="l00082"></a>00082         <span class="keywordflow">case</span> EShowHelpfulDialog:
<a name="l00083"></a>00083             {
<a name="l00084"></a>00084             <a class="code" href="class_c_helpful_form.html">CHelpfulForm</a>* dlg = <a class="code" href="class_c_helpful_form.html#23888945de0fdf30c3849bc1024e5283">CHelpfulForm::NewL</a>( R_FORM_MENUBAR );
<a name="l00085"></a>00085             dlg-&gt;ExecuteLD( R_HELPFUL_DIALOG );
<a name="l00086"></a>00086             }
<a name="l00087"></a>00087             <span class="keywordflow">break</span>;
<a name="l00088"></a>00088 
<a name="l00089"></a>00089         <span class="keywordflow">case</span> ELaunchHelpForContext:
<a name="l00090"></a>00090             {
<a name="l00091"></a>00091             CArrayFix &lt;TCoeHelpContext&gt;* buf = CCoeAppUi::AppHelpContextL();
<a name="l00092"></a>00092             HlpLauncher::LaunchHelpApplicationL( iEikonEnv-&gt;WsSession(), buf );
<a name="l00093"></a>00093             }
<a name="l00094"></a>00094             <span class="keywordflow">break</span>;
<a name="l00095"></a>00095 
<a name="l00096"></a>00096         <span class="keywordflow">default</span>:
<a name="l00097"></a>00097             Panic ( EHelpExampleBasicUi );
<a name="l00098"></a>00098             <span class="keywordflow">break</span>;
<a name="l00099"></a>00099         }
<a name="l00100"></a>00100     }
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<a class="anchor" name="11eeaab9e8b54af05171d9f63abaf4cf"></a><!-- doxytag: member="CHelpExampleAppUi::HelpContextL" ref="11eeaab9e8b54af05171d9f63abaf4cf" args="() const " --><p>
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          <td class="md" nowrap valign="top">CArrayFix&lt; TCoeHelpContext &gt; * CHelpExampleAppUi::HelpContextL           </td>
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          <td class="mdname1" valign="top" nowrap>          </td>
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<a class="el" href="class_c_help_example_app_ui.html#11eeaab9e8b54af05171d9f63abaf4cf">HelpContextL()</a> Return the help context for this application <dl compact><dt><b>Returns:</b></dt><dd>A pointer to the help context </dd></dl>

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Definition at line <a class="el" href="helpexampleappui_8cpp-source.html#l00107">107</a> of file <a class="el" href="helpexampleappui_8cpp-source.html">helpexampleappui.cpp</a>.<div class="fragment"><pre class="fragment"><a name="l00108"></a>00108     {
<a name="l00109"></a>00109     CArrayFixFlat &lt;TCoeHelpContext&gt;* array =
<a name="l00110"></a>00110                 <span class="keyword">new</span> ( ELeave )CArrayFixFlat &lt;TCoeHelpContext&gt; ( 1 );
<a name="l00111"></a>00111     CleanupStack::PushL( array );
<a name="l00112"></a>00112     array-&gt;AppendL( TCoeHelpContext( KUidHelpFile, KContextApplication ) );
<a name="l00113"></a>00113     CleanupStack::Pop( array );
<a name="l00114"></a>00114     <span class="keywordflow">return</span> array;
<a name="l00115"></a>00115     }
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="45dd0a3e0e75e56b4727a01a8ef2c6b1"></a><!-- doxytag: member="CHelpExampleAppUi::iAppView" ref="45dd0a3e0e75e56b4727a01a8ef2c6b1" args="" --><p>
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          <td class="md" nowrap valign="top"><a class="el" href="class_c_help_example_app_view.html">CHelpExampleAppView</a>* <a class="el" href="class_c_help_example_app_ui.html#45dd0a3e0e75e56b4727a01a8ef2c6b1">CHelpExampleAppUi::iAppView</a><code> [private]</code>          </td>
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iAppView The application view Owned by CHelpExampleAppUi 
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Definition at line <a class="el" href="helpexampleappui_8h-source.html#l00083">83</a> of file <a class="el" href="helpexampleappui_8h-source.html">helpexampleappui.h</a>.
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Referenced by <a class="el" href="helpexampleappui_8cpp-source.html#l00036">ConstructL()</a>, and <a class="el" href="helpexampleappui_8cpp-source.html#l00058">~CHelpExampleAppUi()</a>.    </td>
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<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="helpexampleappui_8h-source.html">helpexampleappui.h</a><li><a class="el" href="helpexampleappui_8cpp-source.html">helpexampleappui.cpp</a></ul>
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