Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_network_information_2_c_main_menu_8cpp_source.html
Week 32 contribution of PDK documentation content. See release notes for details. Fixes bug Bug 3582
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<h1>examples/Telephony/ETel3rdPartyExample/NetworkInformation/CMainMenu.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).</span>
<a name="l00002"></a>00002 <span class="comment">// All rights reserved.</span>
<a name="l00003"></a>00003 <span class="comment">// This component and the accompanying materials are made available</span>
<a name="l00004"></a>00004 <span class="comment">// under the terms of "Eclipse Public License v1.0"</span>
<a name="l00005"></a>00005 <span class="comment">// which accompanies this distribution, and is available</span>
<a name="l00006"></a>00006 <span class="comment">// at the URL "http://www.eclipse.org/legal/epl-v10.html".</span>
<a name="l00007"></a>00007 <span class="comment">//</span>
<a name="l00008"></a>00008 <span class="comment">// Initial Contributors:</span>
<a name="l00009"></a>00009 <span class="comment">// Nokia Corporation - initial contribution.</span>
<a name="l00010"></a>00010 <span class="comment">//</span>
<a name="l00011"></a>00011 <span class="comment">// Contributors:</span>
<a name="l00012"></a>00012 <span class="comment">//</span>
<a name="l00013"></a>00013 <span class="comment">// Description:</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="preprocessor">#include "CMainMenu.h"</span>
<a name="l00018"></a>00018
<a name="l00025"></a>00025 <a class="code" href="class_c_main_menu.html">CMainMenu</a>* <a class="code" href="class_c_main_menu.html#a8c87bb581a573b0168a6506de90d317c">CMainMenu::NewLC</a>(CConsoleBase& aConsole)
<a name="l00026"></a>00026 {
<a name="l00027"></a>00027 <a class="code" href="class_c_main_menu.html">CMainMenu</a>* <span class="keyword">self</span> = <span class="keyword">new</span>(ELeave) <a class="code" href="class_c_main_menu.html">CMainMenu</a>(aConsole);
<a name="l00028"></a>00028 CleanupStack::PushL(<span class="keyword">self</span>);
<a name="l00029"></a>00029 <span class="keyword">self</span>->ConstructL();
<a name="l00030"></a>00030 <span class="keywordflow">return</span> <span class="keyword">self</span>;
<a name="l00031"></a>00031 }
<a name="l00032"></a>00032
<a name="l00038"></a>00038 CMainMenu::CMainMenu(CConsoleBase& aConsole)
<a name="l00039"></a>00039 : <a class="code" href="class_c_base_menu_async.html">CBaseMenuAsync</a>(aConsole)
<a name="l00040"></a>00040 {
<a name="l00041"></a>00041 <span class="comment">// Empty method</span>
<a name="l00042"></a>00042 }
<a name="l00043"></a>00043
<a name="l00047"></a>00047 <span class="keywordtype">void</span> CMainMenu::ConstructL()
<a name="l00048"></a>00048 {
<a name="l00049"></a>00049 <a class="code" href="class_c_base_menu_async.html#af5592826e38a094a099bc8d8f317a9c7">CBaseMenuAsync::ConstructL</a>();
<a name="l00050"></a>00050 iPhoneId = <a class="code" href="class_c_phone_id.html#a693a1cb8932d02ec3c856c8c32f9a7ec">CPhoneId::NewL</a>(<span class="keyword">this</span>);
<a name="l00051"></a>00051 iNetworkInfo = <a class="code" href="class_c_current_network_info.html#a4986bb618dc938a9f49530cf2c8d10da">CCurrentNetworkInfo::NewL</a>(<span class="keyword">this</span>);
<a name="l00052"></a>00052 iFlightModeInfo = <a class="code" href="class_c_flight_mode_info.html#ab7ef90e51e9bc5e3ef8ed01361e1c3c5">CFlightModeInfo::NewL</a>(<span class="keyword">this</span>);
<a name="l00053"></a>00053 }
<a name="l00054"></a>00054
<a name="l00059"></a>00059 <a class="code" href="class_c_main_menu.html#aee9838b9ed2e495bcef9a956c612464c">CMainMenu::~CMainMenu</a>()
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 <span class="keyword">delete</span> <a class="code" href="class_c_base_menu_async.html#a04349c8eb16bed8b19be8ca3c5a829ce">iTelephony</a>;
<a name="l00062"></a>00062 <span class="keyword">delete</span> iPhoneId;
<a name="l00063"></a>00063 <span class="keyword">delete</span> iFlightModeInfo;
<a name="l00064"></a>00064 <span class="keyword">delete</span> iNetworkInfo;
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066
<a name="l00073"></a>00073 <span class="keywordtype">void</span> <a class="code" href="class_c_base_menu_sync.html#a4a298d972f834e087aaaf4d7911eafc7">CMainMenu::ExecComplete</a>(TTelISVExampleType aDerivedType)
<a name="l00074"></a>00074 {
<a name="l00075"></a>00075 <span class="keywordflow">if</span> (<a class="code" href="class_c_base_menu_async.html#a22833931dad95ad360390ebd990f9015">iState</a>==ESetNotifier || aDerivedType == KFlightModeInfo)
<a name="l00076"></a>00076 {
<a name="l00077"></a>00077 <span class="keywordflow">switch</span>(aDerivedType)
<a name="l00078"></a>00078 {
<a name="l00079"></a>00079 <span class="keywordflow">case</span> KNetworkInfo:
<a name="l00080"></a>00080 <a class="code" href="class_c_base_menu_async.html#a6bfb6f0e05a99a7371048f641f90ca88">iLastOperation</a> = iNetworkInfo;
<a name="l00081"></a>00081 <span class="keywordflow">break</span>;
<a name="l00082"></a>00082 <span class="keywordflow">case</span> KFlightModeInfo:
<a name="l00083"></a>00083 <a class="code" href="class_c_base_menu_async.html#a6bfb6f0e05a99a7371048f641f90ca88">iLastOperation</a> = iFlightModeInfo;
<a name="l00084"></a>00084 <span class="keywordflow">break</span>;
<a name="l00085"></a>00085 <span class="keywordflow">case</span> KNotType:
<a name="l00086"></a>00086 <span class="keywordflow">case</span> KPhoneId:
<a name="l00087"></a>00087 <span class="keywordflow">case</span> KSubscriberId:
<a name="l00088"></a>00088 <span class="keywordflow">case</span> KBatteryInfo:
<a name="l00089"></a>00089 <span class="keywordflow">case</span> KSignalInfo:
<a name="l00090"></a>00090 <span class="keywordflow">case</span> KGetIndicator:
<a name="l00091"></a>00091 <span class="keywordflow">case</span> KLockInfo:
<a name="l00092"></a>00092 <span class="keywordflow">case</span> KNetworkName:
<a name="l00093"></a>00093 <span class="keywordflow">case</span> KOperatorName:
<a name="l00094"></a>00094 <span class="keywordflow">case</span> KCallInfo:
<a name="l00095"></a>00095 <span class="keywordflow">case</span> KLineStatus:
<a name="l00096"></a>00096 <span class="keywordflow">case</span> KCallStatus:
<a name="l00097"></a>00097 <span class="keywordflow">case</span> KNetworkRegInfo:
<a name="l00098"></a>00098 <span class="keywordflow">case</span> KAnswerIncomingCall:
<a name="l00099"></a>00099 <span class="keywordflow">case</span> KDialCall:
<a name="l00100"></a>00100 <span class="keywordflow">case</span> KDynamicCaps:
<a name="l00101"></a>00101 <span class="keywordflow">case</span> KHold:
<a name="l00102"></a>00102 <span class="keywordflow">case</span> KResume:
<a name="l00103"></a>00103 <span class="keywordflow">case</span> KSwap:
<a name="l00104"></a>00104 <span class="keywordflow">case</span> KSendDTMF:
<a name="l00105"></a>00105 <span class="keywordflow">case</span> KHangup:
<a name="l00106"></a>00106 <span class="keywordflow">case</span> KCallWaitingStatus:
<a name="l00107"></a>00107 <span class="keywordflow">case</span> KCallForwardingStatus:
<a name="l00108"></a>00108 <span class="keywordflow">case</span> KCallBarringStatus:
<a name="l00109"></a>00109 <span class="keywordflow">case</span> KIdentityServiceStatus:
<a name="l00110"></a>00110 <span class="keywordflow">default</span>:
<a name="l00111"></a>00111 <span class="keywordflow">break</span>;
<a name="l00112"></a>00112 }
<a name="l00113"></a>00113 TRAPD(errNotify, <a class="code" href="class_c_base_menu_async.html#a6bfb6f0e05a99a7371048f641f90ca88">iLastOperation</a>-><a class="code" href="class_c_i_s_v_a_p_i_base.html#ab6f0b35112b18c2058f88ab35a9a68c7">RequestNotificationL</a>());
<a name="l00114"></a>00114 <span class="keywordflow">if</span> (errNotify != KErrNone)
<a name="l00115"></a>00115 {
<a name="l00116"></a>00116 <a class="code" href="class_c_base_menu_async.html#a675a3d53fde921b957f88e6c2694b99e">iConsole</a>->Printf(_L(<span class="stringliteral">"Notification Request for TTelISVExampleType"</span>));
<a name="l00117"></a>00117 <a class="code" href="class_c_base_menu_async.html#a675a3d53fde921b957f88e6c2694b99e">iConsole</a>->Printf(_L(<span class="stringliteral">"%d left with error code "</span>), aDerivedType);
<a name="l00118"></a>00118 <a class="code" href="class_c_base_menu_async.html#a675a3d53fde921b957f88e6c2694b99e">iConsole</a>->Printf(_L(<span class="stringliteral">"%d\n"</span>), errNotify);
<a name="l00119"></a>00119 <span class="keywordflow">return</span>;
<a name="l00120"></a>00120 };
<a name="l00121"></a>00121 <span class="comment">// Check the type of iLastOperation to see</span>
<a name="l00122"></a>00122 <span class="comment">// what it has been cast to.</span>
<a name="l00123"></a>00123 <span class="keywordflow">switch</span>(<a class="code" href="class_c_base_menu_async.html#a6bfb6f0e05a99a7371048f641f90ca88">iLastOperation</a>-><a class="code" href="class_c_i_s_v_a_p_i_base.html#a5f58d0283c6a33fc1c446c5770584700">GetExampleType</a>())
<a name="l00124"></a>00124 {
<a name="l00125"></a>00125 <span class="keywordflow">case</span> KFlightModeInfo:
<a name="l00126"></a>00126 <span class="keywordflow">if</span> (IsActive())
<a name="l00127"></a>00127 {
<a name="l00128"></a>00128 Cancel();
<a name="l00129"></a>00129 }
<a name="l00130"></a>00130 <a class="code" href="class_c_base_menu_async.html#a22833931dad95ad360390ebd990f9015">iState</a> = EGetNetworkInfo;
<a name="l00131"></a>00131 <a class="code" href="class_c_base_menu_async.html#a6bfb6f0e05a99a7371048f641f90ca88">iLastOperation</a> = iNetworkInfo;
<a name="l00132"></a>00132 SetActive();
<a name="l00133"></a>00133 <a class="code" href="class_c_base_menu_async.html#a3fac170d8c1ca25c8b7fc38a571518f5">CompleteOwnRequest</a>(KErrNone);
<a name="l00134"></a>00134 <span class="keywordflow">break</span>;
<a name="l00135"></a>00135 <span class="keywordflow">case</span> KNetworkInfo:
<a name="l00136"></a>00136 <a class="code" href="class_c_base_menu_async.html#a675a3d53fde921b957f88e6c2694b99e">iConsole</a>->Printf(KMenuMsg);
<a name="l00137"></a>00137 GetInput();
<a name="l00138"></a>00138 <span class="keywordflow">break</span>;
<a name="l00139"></a>00139 <span class="keywordflow">default</span>:
<a name="l00140"></a>00140
<a name="l00141"></a>00141 <span class="keywordflow">break</span>;
<a name="l00142"></a>00142 }
<a name="l00143"></a>00143 }
<a name="l00144"></a>00144 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(aDerivedType == KPhoneId)
<a name="l00145"></a>00145 {
<a name="l00146"></a>00146 <a class="code" href="class_c_base_menu_async.html#a6bfb6f0e05a99a7371048f641f90ca88">iLastOperation</a> = iFlightModeInfo;
<a name="l00147"></a>00147 SetActive();
<a name="l00148"></a>00148 <a class="code" href="class_c_base_menu_async.html#a3fac170d8c1ca25c8b7fc38a571518f5">CompleteOwnRequest</a>(KErrNone);
<a name="l00149"></a>00149 }
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151
<a name="l00158"></a>00158 <span class="keywordtype">void</span> <a class="code" href="class_c_main_menu.html#aa37da4749bf31e5dbaf619668c7e0164">CMainMenu::ExecNotify</a>(TTelISVExampleType aDerivedType)
<a name="l00159"></a>00159 {
<a name="l00160"></a>00160 <span class="keywordflow">switch</span>(aDerivedType)
<a name="l00161"></a>00161 {
<a name="l00162"></a>00162 <span class="keywordflow">case</span> KFlightModeInfo:
<a name="l00163"></a>00163 <span class="comment">// Request to be told about particular events occurring </span>
<a name="l00164"></a>00164 TRAPD(err, iFlightModeInfo-><a class="code" href="class_c_i_s_v_a_p_i_base.html#ab6f0b35112b18c2058f88ab35a9a68c7">RequestNotificationL</a>());
<a name="l00165"></a>00165 <span class="keywordflow">if</span> (err != KErrNone)
<a name="l00166"></a>00166 {
<a name="l00167"></a>00167 <a class="code" href="class_c_base_menu_async.html#a675a3d53fde921b957f88e6c2694b99e">iConsole</a>->Printf(_L(<span class="stringliteral">"%d\n"</span>),err);
<a name="l00168"></a>00168 <span class="keywordflow">return</span>;
<a name="l00169"></a>00169 }
<a name="l00170"></a>00170 iNetworkInfo->Cancel();
<a name="l00171"></a>00171 <span class="keywordflow">break</span>;
<a name="l00172"></a>00172 <span class="keywordflow">case</span> KNotType:
<a name="l00173"></a>00173 <span class="keywordflow">case</span> KPhoneId:
<a name="l00174"></a>00174 <span class="keywordflow">case</span> KSubscriberId:
<a name="l00175"></a>00175 <span class="keywordflow">case</span> KBatteryInfo:
<a name="l00176"></a>00176 <span class="keywordflow">case</span> KSignalInfo:
<a name="l00177"></a>00177 <span class="keywordflow">case</span> KGetIndicator:
<a name="l00178"></a>00178 <span class="keywordflow">case</span> KLockInfo:
<a name="l00179"></a>00179 <span class="keywordflow">case</span> KNetworkInfo:
<a name="l00180"></a>00180 <span class="keywordflow">case</span> KNetworkName:
<a name="l00181"></a>00181 <span class="keywordflow">case</span> KOperatorName:
<a name="l00182"></a>00182 <span class="keywordflow">case</span> KCallInfo:
<a name="l00183"></a>00183 <span class="keywordflow">case</span> KLineStatus:
<a name="l00184"></a>00184 <span class="keywordflow">case</span> KCallStatus:
<a name="l00185"></a>00185 <span class="keywordflow">case</span> KNetworkRegInfo:
<a name="l00186"></a>00186 <span class="keywordflow">case</span> KAnswerIncomingCall:
<a name="l00187"></a>00187 <span class="keywordflow">case</span> KDialCall:
<a name="l00188"></a>00188 <span class="keywordflow">case</span> KDynamicCaps:
<a name="l00189"></a>00189 <span class="keywordflow">case</span> KHold:
<a name="l00190"></a>00190 <span class="keywordflow">case</span> KResume:
<a name="l00191"></a>00191 <span class="keywordflow">case</span> KSwap:
<a name="l00192"></a>00192 <span class="keywordflow">case</span> KSendDTMF:
<a name="l00193"></a>00193 <span class="keywordflow">case</span> KHangup:
<a name="l00194"></a>00194 <span class="keywordflow">case</span> KCallWaitingStatus:
<a name="l00195"></a>00195 <span class="keywordflow">case</span> KCallForwardingStatus:
<a name="l00196"></a>00196 <span class="keywordflow">case</span> KCallBarringStatus:
<a name="l00197"></a>00197 <span class="keywordflow">case</span> KIdentityServiceStatus:
<a name="l00198"></a>00198 <span class="keywordflow">default</span>:
<a name="l00199"></a>00199 <span class="keywordflow">break</span>;
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201 }
<a name="l00202"></a>00202
<a name="l00207"></a>00207 <span class="keywordtype">void</span> CMainMenu::RunL()
<a name="l00208"></a>00208 {
<a name="l00209"></a>00209 <span class="keywordflow">switch</span>(<a class="code" href="class_c_base_menu_async.html#a22833931dad95ad360390ebd990f9015">iState</a>)
<a name="l00210"></a>00210 {
<a name="l00211"></a>00211 <span class="keywordflow">case</span> EStart:
<a name="l00212"></a>00212 <a class="code" href="class_c_base_menu_async.html#a22833931dad95ad360390ebd990f9015">iState</a> = EGetFlightModeInfo;
<a name="l00213"></a>00213 <a class="code" href="class_c_base_menu_async.html#a6bfb6f0e05a99a7371048f641f90ca88">iLastOperation</a> = iPhoneId;
<a name="l00214"></a>00214 TRAPD(errPhone, <a class="code" href="class_c_base_menu_async.html#a6bfb6f0e05a99a7371048f641f90ca88">iLastOperation</a>-><a class="code" href="class_c_i_s_v_a_p_i_base.html#ae582ca026eb25869ea1e130fe16d2e79">StartRequestL</a>());
<a name="l00215"></a>00215 <span class="keywordflow">if</span> (errPhone)
<a name="l00216"></a>00216 {
<a name="l00217"></a>00217 <a class="code" href="class_c_base_menu_async.html#a675a3d53fde921b957f88e6c2694b99e">iConsole</a>->Printf(_L(<span class="stringliteral">"Request left with error code "</span>));
<a name="l00218"></a>00218 <a class="code" href="class_c_base_menu_async.html#a675a3d53fde921b957f88e6c2694b99e">iConsole</a>->Printf(_L(<span class="stringliteral">"%d\n"</span>), errPhone);
<a name="l00219"></a>00219 <span class="keywordflow">return</span>;
<a name="l00220"></a>00220 };
<a name="l00221"></a>00221 <span class="keywordflow">break</span>;
<a name="l00222"></a>00222 <span class="keywordflow">case</span> EEnd:
<a name="l00223"></a>00223 CActiveScheduler::Stop();
<a name="l00224"></a>00224 <span class="keywordflow">break</span>;
<a name="l00225"></a>00225 <span class="keywordflow">case</span> EGetFlightModeInfo:
<a name="l00226"></a>00226 <span class="keywordflow">case</span> EGetNetworkInfo:
<a name="l00227"></a>00227 <a class="code" href="class_c_base_menu_async.html#a22833931dad95ad360390ebd990f9015">iState</a> = ESetNotifier;
<a name="l00228"></a>00228 TRAPD(err, <a class="code" href="class_c_base_menu_async.html#a6bfb6f0e05a99a7371048f641f90ca88">iLastOperation</a>-><a class="code" href="class_c_i_s_v_a_p_i_base.html#ae582ca026eb25869ea1e130fe16d2e79">StartRequestL</a>());
<a name="l00229"></a>00229 <span class="keywordflow">if</span> (err)
<a name="l00230"></a>00230 {
<a name="l00231"></a>00231 <a class="code" href="class_c_base_menu_async.html#a675a3d53fde921b957f88e6c2694b99e">iConsole</a>->Printf(_L(<span class="stringliteral">"Request left with error code "</span>));
<a name="l00232"></a>00232 <a class="code" href="class_c_base_menu_async.html#a675a3d53fde921b957f88e6c2694b99e">iConsole</a>->Printf(_L(<span class="stringliteral">"%d\n"</span>), err);
<a name="l00233"></a>00233 <span class="keywordflow">return</span>;
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235 <span class="keywordflow">break</span>;
<a name="l00236"></a>00236 <span class="keywordflow">case</span> EWaitingForKeyPress:
<a name="l00237"></a>00237 {
<a name="l00238"></a>00238 TInt c = <a class="code" href="class_c_base_menu_async.html#a675a3d53fde921b957f88e6c2694b99e">iConsole</a>->KeyCode();
<a name="l00239"></a>00239 <span class="comment">// Handle key presses</span>
<a name="l00240"></a>00240 <span class="keywordflow">switch</span>(c)
<a name="l00241"></a>00241 {
<a name="l00242"></a>00242 <span class="keywordflow">case</span> <span class="charliteral">'E'</span>:
<a name="l00243"></a>00243 <span class="keywordflow">case</span> <span class="charliteral">'e'</span>:
<a name="l00244"></a>00244 <span class="keywordflow">case</span> EKeyEscape:
<a name="l00245"></a>00245 <span class="comment">// Cancel notifications</span>
<a name="l00246"></a>00246 iNetworkInfo->Cancel();
<a name="l00247"></a>00247 iFlightModeInfo->Cancel();
<a name="l00248"></a>00248 CActiveScheduler::Stop();
<a name="l00249"></a>00249 <span class="keywordflow">break</span>;
<a name="l00250"></a>00250 <span class="keywordflow">default</span>:
<a name="l00251"></a>00251 GetInput();
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253 }
<a name="l00254"></a>00254 <span class="keywordflow">break</span>;
<a name="l00255"></a>00255 <span class="keywordflow">default</span>:
<a name="l00256"></a>00256 <span class="keywordflow">break</span>;
<a name="l00257"></a>00257 }
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259
<a name="l00263"></a>00263 <span class="keywordtype">void</span> CMainMenu::DoCancel()
<a name="l00264"></a>00264 {
<a name="l00265"></a>00265 <span class="keywordflow">if</span>(<a class="code" href="class_c_base_menu_async.html#a22833931dad95ad360390ebd990f9015">iState</a> == EStart)
<a name="l00266"></a>00266 {
<a name="l00267"></a>00267 <a class="code" href="class_c_base_menu_async.html#a3fac170d8c1ca25c8b7fc38a571518f5">CompleteOwnRequest</a>(KErrCancel);
<a name="l00268"></a>00268 }
<a name="l00269"></a>00269 <span class="keywordflow">else</span>
<a name="l00270"></a>00270 {
<a name="l00271"></a>00271 <a class="code" href="class_c_base_menu_async.html#a675a3d53fde921b957f88e6c2694b99e">iConsole</a>->ReadCancel();
<a name="l00272"></a>00272 }
<a name="l00273"></a>00273 }
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