Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_t_z_localizer_engine_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/ForumNokia/TZLocalizer/src/TZLocalizerEngine.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"> * Copyright © 2008 Nokia Corporation.</span>
<a name="l00003"></a>00003 <span class="comment"> */</span>
<a name="l00004"></a>00004
<a name="l00005"></a>00005 <span class="preprocessor">#include <e32base.h></span>
<a name="l00006"></a>00006 <span class="preprocessor">#include <t32wld.h></span>
<a name="l00007"></a>00007 <span class="preprocessor">#include <badesca.h></span>
<a name="l00008"></a>00008
<a name="l00009"></a>00009 <span class="preprocessor">#include "TZLocalizerEngine.h"</span>
<a name="l00010"></a>00010 <span class="keyword">const</span> TInt KBufSize=30;
<a name="l00011"></a>00011
<a name="l00012"></a>00012 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>( KTab, <span class="stringliteral">"\t"</span>);
<a name="l00013"></a>00013 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>( KEmpty, <span class="stringliteral">" "</span>);
<a name="l00014"></a>00014 <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KDateTimeString, <span class="stringliteral">"%*E%*D%X%*N%*Y %1 %2 '%3 %H%:1%T%:2%S"</span>);
<a name="l00015"></a>00015
<a name="l00016"></a>00016 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00017"></a>00017 <span class="comment">// CTZLocalizerEngine::NewL()</span>
<a name="l00018"></a>00018 <span class="comment">// </span>
<a name="l00019"></a>00019 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00020"></a>00020 <a class="code" href="class_c_t_z_localizer_engine.html">CTZLocalizerEngine</a>* CTZLocalizerEngine::NewL()
<a name="l00021"></a>00021 {
<a name="l00022"></a>00022 <a class="code" href="class_c_t_z_localizer_engine.html">CTZLocalizerEngine</a>* <span class="keyword">self</span> = CTZLocalizerEngine::NewLC();
<a name="l00023"></a>00023 CleanupStack::Pop( <span class="keyword">self</span> );
<a name="l00024"></a>00024 <span class="keywordflow">return</span> <span class="keyword">self</span>;
<a name="l00025"></a>00025 }
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00028"></a>00028 <span class="comment">// CTZLocalizerEngine::NewLC()</span>
<a name="l00029"></a>00029 <span class="comment">// </span>
<a name="l00030"></a>00030 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00031"></a>00031 <a class="code" href="class_c_t_z_localizer_engine.html">CTZLocalizerEngine</a>* CTZLocalizerEngine::NewLC()
<a name="l00032"></a>00032 {
<a name="l00033"></a>00033 <a class="code" href="class_c_t_z_localizer_engine.html">CTZLocalizerEngine</a>* <span class="keyword">self</span> = <span class="keyword">new</span>( ELeave ) <a class="code" href="class_c_t_z_localizer_engine.html">CTZLocalizerEngine</a>();
<a name="l00034"></a>00034 CleanupStack::PushL( <span class="keyword">self</span> );
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="keyword">self</span>->ConstructL();
<a name="l00037"></a>00037 <span class="keywordflow">return</span> <span class="keyword">self</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">// CTZLocalizerEngine::~CTZLocalizerEngine()</span>
<a name="l00042"></a>00042 <span class="comment">// closes Time Zone server connection</span>
<a name="l00043"></a>00043 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00044"></a><a class="code" href="class_c_t_z_localizer_engine.html#a6ebb47c9b62f27b6eccea64504e3835c">00044</a> <a class="code" href="class_c_t_z_localizer_engine.html#a6ebb47c9b62f27b6eccea64504e3835c">CTZLocalizerEngine::~CTZLocalizerEngine</a>()
<a name="l00045"></a>00045 {
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00049"></a>00049 <span class="comment">// CTZLocalizerEngine::CTZLocalizerEngine()</span>
<a name="l00050"></a>00050 <span class="comment">// </span>
<a name="l00051"></a>00051 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00052"></a>00052 CTZLocalizerEngine::CTZLocalizerEngine()
<a name="l00053"></a>00053 {
<a name="l00054"></a>00054 }
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00057"></a>00057 <span class="comment">// CTZLocalizerEngine::ConstructL()</span>
<a name="l00058"></a>00058 <span class="comment">// Connect to time zone server. </span>
<a name="l00059"></a>00059 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00060"></a>00060 <span class="keywordtype">void</span> CTZLocalizerEngine::ConstructL()
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00065"></a>00065 <span class="comment">// TPtrC CTZLocalizerEngine::GetCityName(CTzLocalizedCity *aLocalizedCity)</span>
<a name="l00066"></a>00066 <span class="comment">// Get current city name.</span>
<a name="l00067"></a>00067 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00068"></a>00068 TPtrC CTZLocalizerEngine::GetCityName(CTzLocalizedCity *aLocalizedCity)
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070 <span class="keywordflow">return</span> aLocalizedCity->Name();
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072
<a name="l00073"></a>00073 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00074"></a>00074 <span class="comment">// CTZLocalizerEngine::GetCityTimeZoneId(CTzLocalizedCity *aLocalizedCity)</span>
<a name="l00075"></a>00075 <span class="comment">// Get current city time zone id.</span>
<a name="l00076"></a>00076 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00077"></a>00077 TUint16 CTZLocalizerEngine::GetCityTimeZoneId(CTzLocalizedCity *aLocalizedCity)
<a name="l00078"></a>00078 {
<a name="l00079"></a>00079 <span class="keywordflow">return</span> aLocalizedCity->TimeZoneId();
<a name="l00080"></a>00080 }
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00083"></a>00083 <span class="comment">// CTZLocalizerEngine::GetCityGroupId(CTzLocalizedCity *aLocalizedCity)</span>
<a name="l00084"></a>00084 <span class="comment">// Get current city group id.</span>
<a name="l00085"></a>00085 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00086"></a>00086 TUint8 CTZLocalizerEngine::GetCityGroupId(CTzLocalizedCity *aLocalizedCity)
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 <span class="keywordflow">return</span> aLocalizedCity->GroupId();
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00092"></a>00092 <span class="comment">// CTZLocalizerEngine::GetCityLocalTime()</span>
<a name="l00093"></a>00093 <span class="comment">// Convert universal time to local time.</span>
<a name="l00094"></a>00094 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00095"></a>00095 HBufC* CTZLocalizerEngine::GetCityLocalTimeL(CTzLocalizedCity *aLocalizedCity)
<a name="l00096"></a>00096 {
<a name="l00097"></a>00097 RTz tzServer;
<a name="l00098"></a>00098 User::LeaveIfError(tzServer.Connect());
<a name="l00099"></a>00099 CleanupClosePushL(tzServer);
<a name="l00100"></a>00100
<a name="l00101"></a>00101 TBuf<KBufSize> dateTimeString;
<a name="l00102"></a>00102 TTime time;
<a name="l00103"></a>00103 time.HomeTime();
<a name="l00104"></a>00104 time.FormatL(dateTimeString, KDateTimeString);
<a name="l00105"></a>00105 <span class="comment">// this is a 2 stage process - first convert the date/time to UTC.</span>
<a name="l00106"></a>00106 <span class="comment">// No need to specify the time zone because </span>
<a name="l00107"></a>00107 <span class="comment">// this function uses the current system time zone.</span>
<a name="l00108"></a>00108 TInt results=tzServer.ConvertToUniversalTime(time);
<a name="l00109"></a>00109
<a name="l00110"></a>00110 <span class="comment">//get the current time zone id</span>
<a name="l00111"></a>00111 CTzId* timezoneId = CTzId::NewL(GetCityTimeZoneId(aLocalizedCity));
<a name="l00112"></a>00112 CleanupStack::PushL(timezoneId);
<a name="l00113"></a>00113 <span class="comment">// convert UTC time to local time</span>
<a name="l00114"></a>00114 results=tzServer.ConvertToLocalTime(time,*timezoneId);
<a name="l00115"></a>00115
<a name="l00116"></a>00116 TBuf<KBufSize> timeZoneString;
<a name="l00117"></a>00117 timeZoneString.Copy(timezoneId->TimeZoneNameID());
<a name="l00118"></a>00118 time.FormatL(dateTimeString, KDateTimeString);
<a name="l00119"></a>00119
<a name="l00120"></a>00120 CleanupStack::PopAndDestroy(timezoneId);
<a name="l00121"></a>00121
<a name="l00122"></a>00122 HBufC* temp = HBufC::NewL(dateTimeString.Size());
<a name="l00123"></a>00123 (*temp)= dateTimeString;
<a name="l00124"></a>00124
<a name="l00125"></a>00125 CleanupStack::PopAndDestroy(1); <span class="comment">// causes tzServer.Close() to be called</span>
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="keywordflow">return</span> temp;
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129
<a name="l00130"></a>00130 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00131"></a>00131 <span class="comment">// CTZLocalizerEngine::FindCityL()</span>
<a name="l00132"></a>00132 <span class="comment">// Find the specific city.</span>
<a name="l00133"></a>00133 <span class="comment">// return localizedcity</span>
<a name="l00134"></a>00134 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00135"></a>00135 CTzLocalizedCity* CTZLocalizerEngine::FindCityL(<span class="keyword">const</span> TDesC& aCityName )
<a name="l00136"></a>00136 {
<a name="l00137"></a>00137 CTzLocalizer* loc = CTzLocalizer::NewL();
<a name="l00138"></a>00138 CleanupStack::PushL(loc);
<a name="l00139"></a>00139
<a name="l00140"></a>00140 CTzLocalizedCity* localizedCity = loc->FindCityByNameL(aCityName);
<a name="l00141"></a>00141
<a name="l00142"></a>00142 CleanupStack::PopAndDestroy(loc);
<a name="l00143"></a>00143
<a name="l00144"></a>00144 <span class="keywordflow">return</span> localizedCity;
<a name="l00145"></a>00145 }
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00148"></a>00148 <span class="comment">// CTZLocalizerEngine::GetAllTimeZonesL()</span>
<a name="l00149"></a>00149 <span class="comment">// Fetch the valid time zone ID's</span>
<a name="l00150"></a>00150 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00151"></a>00151 CDesC16ArrayFlat* CTZLocalizerEngine::GetAllTimeZonesL()
<a name="l00152"></a>00152 {
<a name="l00153"></a>00153 CTzLocalizer* loc = CTzLocalizer::NewL();
<a name="l00154"></a>00154 CleanupStack::PushL(loc);
<a name="l00155"></a>00155
<a name="l00156"></a>00156 CTzLocalizedCityArray* locCityArray =
<a name="l00157"></a>00157 loc->GetCitiesL(loc->ETzUTCAscending);
<a name="l00158"></a>00158 CleanupStack::PushL(locCityArray);
<a name="l00159"></a>00159
<a name="l00160"></a>00160 CDesC16ArrayFlat* timeZones =
<a name="l00161"></a>00161 <span class="keyword">new</span> (ELeave)CDesC16ArrayFlat( locCityArray->Count() );
<a name="l00162"></a>00162
<a name="l00163"></a>00163 TBuf<KBufSize> temp;
<a name="l00164"></a>00164 TInt result;
<a name="l00165"></a>00165 TInt k = 0;
<a name="l00166"></a>00166 <span class="keywordflow">for</span>(TInt i=0; i<locCityArray->Count();i++)
<a name="l00167"></a>00167 {
<a name="l00168"></a>00168 result = 0;
<a name="l00169"></a>00169 <span class="comment">//get the time zone id</span>
<a name="l00170"></a>00170 temp.Num((locCityArray->At(i)).TimeZoneId());
<a name="l00171"></a>00171 result = timeZones->Find(temp, k);
<a name="l00172"></a>00172 <span class="comment">//add if not allready exist</span>
<a name="l00173"></a>00173 <span class="keywordflow">if</span>(result!=0)
<a name="l00174"></a>00174 {
<a name="l00175"></a>00175 timeZones->AppendL(temp);
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177 }
<a name="l00178"></a>00178
<a name="l00179"></a>00179 timeZones->Sort();
<a name="l00180"></a>00180
<a name="l00181"></a>00181 CleanupStack::PopAndDestroy(2); <span class="comment">//loc and locCityArray </span>
<a name="l00182"></a>00182 <span class="keywordflow">return</span> timeZones;
<a name="l00183"></a>00183 }
<a name="l00184"></a>00184
<a name="l00185"></a>00185 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00186"></a>00186 <span class="comment">// CTZLocalizerEngine::GetAllGroupID()</span>
<a name="l00187"></a>00187 <span class="comment">// Fetch the valid city group ID's</span>
<a name="l00188"></a>00188 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00189"></a>00189 CDesC16ArrayFlat* CTZLocalizerEngine::GetAllGroupIDL()
<a name="l00190"></a>00190 {
<a name="l00191"></a>00191 CTzLocalizer* loc = CTzLocalizer::NewL();
<a name="l00192"></a>00192 CleanupStack::PushL(loc);
<a name="l00193"></a>00193
<a name="l00194"></a>00194 CTzLocalizedCityArray* locCityArray =
<a name="l00195"></a>00195 loc->GetCitiesL(loc->ETzUTCAscending);
<a name="l00196"></a>00196 CleanupStack::PushL(locCityArray);
<a name="l00197"></a>00197
<a name="l00198"></a>00198 CDesC16ArrayFlat* groupIDs =
<a name="l00199"></a>00199 <span class="keyword">new</span> (ELeave)CDesC16ArrayFlat( locCityArray->Count() );
<a name="l00200"></a>00200
<a name="l00201"></a>00201 TBuf<KBufSize> temp;
<a name="l00202"></a>00202 TInt result;
<a name="l00203"></a>00203 TInt k = 0;
<a name="l00204"></a>00204 <span class="keywordflow">for</span>(TInt i=0; i<locCityArray->Count();i++)
<a name="l00205"></a>00205 {
<a name="l00206"></a>00206 result = 0;
<a name="l00207"></a>00207 <span class="comment">//get the group id</span>
<a name="l00208"></a>00208 temp.Num((locCityArray->At(i)).GroupId());
<a name="l00209"></a>00209 result = groupIDs->Find(temp, k);
<a name="l00210"></a>00210 <span class="comment">//add if not allready exist</span>
<a name="l00211"></a>00211 <span class="keywordflow">if</span>(result!=0)
<a name="l00212"></a>00212 {
<a name="l00213"></a>00213 groupIDs->AppendL(temp);
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215 }
<a name="l00216"></a>00216
<a name="l00217"></a>00217 groupIDs->Sort();
<a name="l00218"></a>00218
<a name="l00219"></a>00219 CleanupStack::PopAndDestroy(2); <span class="comment">//loc and locCityArray </span>
<a name="l00220"></a>00220 <span class="keywordflow">return</span> groupIDs;
<a name="l00221"></a>00221 }
<a name="l00222"></a>00222
<a name="l00223"></a>00223 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00224"></a>00224 <span class="comment">// CDesC16ArrayFlat* CTZLocalizerEngine::GetAllCitiesL()</span>
<a name="l00225"></a>00225 <span class="comment">// Fetch the localized cities</span>
<a name="l00226"></a>00226 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00227"></a>00227 CDesC16ArrayFlat* CTZLocalizerEngine::GetAllCitiesL()
<a name="l00228"></a>00228 {
<a name="l00229"></a>00229 CTzLocalizer* loc = CTzLocalizer::NewL();
<a name="l00230"></a>00230 CleanupStack::PushL(loc);
<a name="l00231"></a>00231
<a name="l00232"></a>00232 CTzLocalizedCityArray* locCityArray =
<a name="l00233"></a>00233 loc->GetCitiesL(loc->ETzAlphaNameAscending);
<a name="l00234"></a>00234 CleanupStack::PushL(locCityArray);
<a name="l00235"></a>00235
<a name="l00236"></a>00236 CDesC16ArrayFlat* locCity =
<a name="l00237"></a>00237 <span class="keyword">new</span> (ELeave)CDesC16ArrayFlat( locCityArray->Count() );
<a name="l00238"></a>00238
<a name="l00239"></a>00239 <span class="keywordflow">for</span>(TInt i=0; i<locCityArray->Count();i++)
<a name="l00240"></a>00240 {
<a name="l00241"></a>00241 locCity->AppendL((locCityArray->At(i)).Name());
<a name="l00242"></a>00242 }
<a name="l00243"></a>00243
<a name="l00244"></a>00244 CleanupStack::PopAndDestroy(2); <span class="comment">//loc and locCityArray</span>
<a name="l00245"></a>00245
<a name="l00246"></a>00246 <span class="keywordflow">return</span> locCity;
<a name="l00247"></a>00247 }
<a name="l00248"></a>00248
<a name="l00249"></a>00249
<a name="l00250"></a>00250 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00251"></a>00251 <span class="comment">// CTZLocalizerEngine::AddCityL()</span>
<a name="l00252"></a>00252 <span class="comment">// Add the city in database.</span>
<a name="l00253"></a>00253 <span class="comment">// return localized city</span>
<a name="l00254"></a>00254 <span class="comment">// --------------------------------------------------------- </span>
<a name="l00255"></a>00255 CTzLocalizedCity* CTZLocalizerEngine::AddCityL(TInt aTimeZoneId,
<a name="l00256"></a>00256 <span class="keyword">const</span> TDesC &aCityName, TInt aGroupId)
<a name="l00257"></a>00257 {
<a name="l00258"></a>00258 CTzLocalizer* loc = CTzLocalizer::NewL();
<a name="l00259"></a>00259 CleanupStack::PushL(loc);
<a name="l00260"></a>00260 CTzLocalizedCity* localizedCity;
<a name="l00261"></a>00261 TRAPD(error,
<a name="l00262"></a>00262 localizedCity = loc->AddCityL(aTimeZoneId, aCityName, aGroupId));
<a name="l00263"></a>00263
<a name="l00264"></a>00264 <span class="keywordflow">if</span>(error!=KErrNone)
<a name="l00265"></a>00265 {
<a name="l00266"></a>00266 localizedCity = NULL;
<a name="l00267"></a>00267 }
<a name="l00268"></a>00268 CleanupStack::PopAndDestroy(loc);
<a name="l00269"></a>00269
<a name="l00270"></a>00270 <span class="keywordflow">return</span> localizedCity;
<a name="l00271"></a>00271 }
<a name="l00272"></a>00272
<a name="l00273"></a>00273
<a name="l00274"></a>00274 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00275"></a>00275 <span class="comment">// CTZLocalizerEngine::FindCitiesInGroupL()</span>
<a name="l00276"></a>00276 <span class="comment">// Find the cities with same group id.</span>
<a name="l00277"></a>00277 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00278"></a>00278 CDesC16ArrayFlat* CTZLocalizerEngine::FindCitiesInGroupL( TInt aGroupID )
<a name="l00279"></a>00279 {
<a name="l00280"></a>00280 CTzLocalizer* loc = CTzLocalizer::NewL();
<a name="l00281"></a>00281 CleanupStack::PushL(loc);
<a name="l00282"></a>00282
<a name="l00283"></a>00283 CTzLocalizedCityArray* locCityArray
<a name="l00284"></a>00284 = loc->GetCitiesInGroupL(aGroupID, loc->ETzAlphaNameAscending);
<a name="l00285"></a>00285 CleanupStack::PushL(locCityArray);
<a name="l00286"></a>00286
<a name="l00287"></a>00287 CDesC16ArrayFlat* locCity =
<a name="l00288"></a>00288 <span class="keyword">new</span> (ELeave)CDesC16ArrayFlat( locCityArray->Count() );
<a name="l00289"></a>00289
<a name="l00290"></a>00290 TBuf<KBufSize> temp;
<a name="l00291"></a>00291
<a name="l00292"></a>00292 <span class="keywordflow">for</span>(TInt i=0; i<locCityArray->Count();i++)
<a name="l00293"></a>00293 {
<a name="l00294"></a>00294 temp.Copy( KTab );
<a name="l00295"></a>00295 temp.Append((locCityArray->At(i)).Name());
<a name="l00296"></a>00296 temp.Append( KTab );
<a name="l00297"></a>00297 temp.Append( KEmpty );
<a name="l00298"></a>00298 locCity->AppendL(temp);
<a name="l00299"></a>00299 }
<a name="l00300"></a>00300
<a name="l00301"></a>00301 CleanupStack::PopAndDestroy(2); <span class="comment">//loc and locCityArray</span>
<a name="l00302"></a>00302
<a name="l00303"></a>00303 <span class="keywordflow">return</span> locCity;
<a name="l00304"></a>00304 }
<a name="l00305"></a>00305
<a name="l00306"></a>00306 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00307"></a>00307 <span class="comment">// CTZLocalizerEngine::RemoveCityL()</span>
<a name="l00308"></a>00308 <span class="comment">// Removes a city from the user defined city collection </span>
<a name="l00309"></a>00309 <span class="comment">// ---------------------------------------------------------</span>
<a name="l00310"></a>00310 <span class="keywordtype">void</span> CTZLocalizerEngine::RemoveCityL(<span class="keyword">const</span> TDesC& aCityName )
<a name="l00311"></a>00311 {
<a name="l00312"></a>00312 CTzLocalizer* loc = CTzLocalizer::NewL();
<a name="l00313"></a>00313 CleanupStack::PushL(loc);
<a name="l00314"></a>00314 CTzLocalizedCity* localizedCity = FindCityL(aCityName);
<a name="l00315"></a>00315 <span class="comment">//Remove a city from the user defined collection</span>
<a name="l00316"></a>00316 loc->RemoveCityL(localizedCity);
<a name="l00317"></a>00317 CleanupStack::PopAndDestroy(loc);
<a name="l00318"></a>00318 }
<a name="l00319"></a>00319
<a name="l00320"></a>00320 <span class="comment">//EOF</span>
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