messagingappbase/smartmessaging/vcalbc/src/VCalBcDataFiller.cpp
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     1 /*
       
     2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:  
       
    15 *     A helper class for filling the viewer component with data from a
       
    16 *     calendar item.
       
    17 *
       
    18 */
       
    19 
       
    20 
       
    21 
       
    22 
       
    23 // INCLUDE FILES
       
    24 #include "VCalBcDataFiller.h"       // CVCalBcDataFiller
       
    25 #include "VCalBcPanics.h"           // panic codes
       
    26 
       
    27 #include <calentry.h>
       
    28 #include <calalarm.h>
       
    29 #include <StringLoader.h>           // StringLoader
       
    30 #include <vcalbc.rsg>               // resouce identifiers
       
    31 #include <avkon.rsg>                // resouce identifiers
       
    32 #include <CRichBio.h>               // CRichBio
       
    33 
       
    34 // CONSTANTS
       
    35 
       
    36 const TInt KMaxDateTimeTextLength = 100;
       
    37 const TInt KRepeatIntervalBiWeekly = 2;
       
    38 
       
    39 //  MEMBER FUNCTIONS
       
    40 
       
    41 CVCalBcDataFiller::~CVCalBcDataFiller()
       
    42     {
       
    43     delete iDateFormat;
       
    44     delete iTimeFormat;
       
    45     delete iSummaryDescr;
       
    46     }
       
    47 
       
    48 void CVCalBcDataFiller::FillViewerWithDataL(
       
    49     CRichBio& aViewer,
       
    50     CCalEntry& aEntry,
       
    51     CCoeEnv& aCoeEnv)
       
    52     {
       
    53     // An instance is used because otherwise we would have to pass around many
       
    54     // arguments.
       
    55     CVCalBcDataFiller* filler = CVCalBcDataFiller::NewLC(aEntry, aCoeEnv);
       
    56     filler->FillViewerWithDataL(aViewer);
       
    57     CleanupStack::PopAndDestroy(filler);
       
    58     }
       
    59 
       
    60 void CVCalBcDataFiller::FillViewerWithDataL(CRichBio& aViewer)
       
    61     {
       
    62     __ASSERT_DEBUG(&aViewer != NULL, Panic(ENullViewer));
       
    63 
       
    64 	TTime startTime(Time::NullTTime());
       
    65 	//we want to trap KErrArgument if time is not set
       
    66 	TRAP_IGNORE((startTime = iEntry.StartTimeL().TimeLocalL()));
       
    67 	
       
    68 	TTime endTime(Time::NullTTime());
       
    69 	TRAP_IGNORE((endTime = iEntry.EndTimeL().TimeLocalL()));
       
    70 	
       
    71 	CCalEntry::TType type( iEntry.EntryTypeL() );
       
    72     if (type == CCalEntry::EAnniv)
       
    73         {
       
    74 		AddAnniversarySpecificInfoL(aViewer, startTime);
       
    75         }
       
    76     else if (type == CCalEntry::EAppt)
       
    77         {
       
    78 		AddMeetingSpecificInfoL(aViewer, startTime, endTime);
       
    79         }
       
    80     else if (type == CCalEntry::EEvent)
       
    81         {
       
    82 		AddDaynoteSpecificInfoL(aViewer, startTime, endTime);
       
    83         }
       
    84     else if (type ==CCalEntry::ETodo)
       
    85     	{
       
    86     	AddVTodoSpecificInfoL(aViewer);
       
    87     	}
       
    88     else
       
    89         {
       
    90         // The class CCalenImporter is responsible for checking the Series 60
       
    91         // compatibility of the entry. It is used before coming here.
       
    92         __ASSERT_ALWAYS(EFalse, Panic(EUnsupportedEntryType));
       
    93         return;
       
    94         }
       
    95 
       
    96     if (type != CCalEntry::ETodo)
       
    97     	{
       
    98     	AddConfidentialityInfoL(aViewer);
       
    99     	}
       
   100     
       
   101     //the description field is supported by all entry types
       
   102 	AddDescriptionInfoL( aViewer );
       
   103     }
       
   104 
       
   105 void CVCalBcDataFiller::AddAnniversarySpecificInfoL(
       
   106     CRichBio& aViewer,
       
   107     const TTime& aStartTime)
       
   108     {
       
   109     AddItemL(aViewer, R_QTN_SM_CAL_TYPELABEL, R_QTN_SM_CAL_TYPE_ANNIV);
       
   110     AddItemL(aViewer, R_QTN_SM_CAL_ANNIVERS_SUBJECT, *iSummaryDescr);
       
   111     AddItemAsDateL(aViewer, R_QTN_SM_CAL_ANNIVERS_DATE, aStartTime);
       
   112     AddAlarmInfoL(aViewer);
       
   113     }
       
   114 
       
   115 void CVCalBcDataFiller::AddMeetingSpecificInfoL(
       
   116     CRichBio& aViewer,
       
   117     const TTime& aStartTime,
       
   118     const TTime& aEndTime)
       
   119     {
       
   120     AddItemL(aViewer, R_QTN_SM_CAL_TYPELABEL, R_QTN_SM_CAL_TYPE_MEETING);
       
   121     AddItemL(aViewer, R_QTN_SM_CAL_MEETING_SUBJECT, *iSummaryDescr);
       
   122     if (iEntry.LocationL().Length() > 0)
       
   123         {
       
   124         AddItemL(aViewer, R_QTN_SM_CAL_MEETING_LOCATION, iEntry.LocationL());
       
   125         }
       
   126     AddItemAsDateL(aViewer, R_QTN_SM_CAL_STARTDATE, aStartTime);
       
   127     AddItemAsTimeL(aViewer, R_QTN_SM_CAL_MEETING_START_TIME, aStartTime);
       
   128     AddItemAsDateL(aViewer, R_QTN_SM_CAL_ENDDATE, aEndTime);
       
   129     AddItemAsTimeL(aViewer, R_QTN_SM_CAL_MEETING_END_TIME, aEndTime);
       
   130     AddAlarmInfoL(aViewer);
       
   131     AddRepeatInfoL(aViewer);
       
   132     }
       
   133 
       
   134 void CVCalBcDataFiller::AddDaynoteSpecificInfoL(
       
   135     CRichBio& aViewer,
       
   136     const TTime& aStartTime,
       
   137     const TTime& aEndTime)
       
   138     {
       
   139     AddItemL(aViewer, R_QTN_SM_CAL_TYPELABEL, R_QTN_SM_CAL_TYPE_DAYNOTE);
       
   140     AddItemL(aViewer, R_QTN_SM_CAL_DAY_NOTE_SUBJECT, *iSummaryDescr);
       
   141     
       
   142     TInt duration = aEndTime.DaysFrom(aStartTime).Int();
       
   143     
       
   144     if(duration > 0)
       
   145     	duration--;    
       
   146     TTimeIntervalDays offset(duration);
       
   147     
       
   148     TTime endTime(aStartTime);
       
   149     endTime += offset;
       
   150     AddItemAsDateL(aViewer, R_QTN_SM_CAL_STARTDATE, aStartTime);
       
   151     AddItemAsDateL(aViewer, R_QTN_SM_CAL_ENDDATE, endTime);
       
   152     AddRepeatInfoL(aViewer);
       
   153     }
       
   154 
       
   155 void CVCalBcDataFiller::AddVTodoSpecificInfoL(CRichBio& aViewer)
       
   156 	{
       
   157 	AddVTodoTypeInfoL(aViewer);
       
   158 	AddVTodoSubjectInfoL(aViewer);
       
   159 	AddVTodoDueDateInfoL(aViewer);
       
   160 	AddVTodoAlarmInfoL(aViewer);
       
   161 	AddVTodoPriorityInfoL(aViewer);
       
   162 	}
       
   163 
       
   164 void CVCalBcDataFiller::AddAlarmInfoL(
       
   165     CRichBio& aViewer)
       
   166     {
       
   167     CCalAlarm* alarm = iEntry.AlarmL();
       
   168     if ( alarm )
       
   169         {
       
   170         CleanupStack::PushL( alarm );
       
   171    		TTime alarmTime(iEntry.StartTimeL().TimeLocalL());
       
   172 
       
   173         alarmTime -= alarm->TimeOffset();
       
   174         AddItemAsTimeL(aViewer, R_QTN_SM_CAL_EVENT_ALARM_TIME, alarmTime );
       
   175         AddItemAsDateL(aViewer, R_QTN_SM_CAL_EVENT_ALARM_DATE, alarmTime );
       
   176         CleanupStack::PopAndDestroy( alarm );
       
   177         }
       
   178     }
       
   179 
       
   180 
       
   181 void CVCalBcDataFiller::AddRepeatInfoL(CRichBio& aViewer)
       
   182     {
       
   183     TCalRRule repeatRule;//( TCalRRule::EInvalid );
       
   184     if( !iEntry.GetRRuleL (repeatRule) )
       
   185         {
       
   186         return;
       
   187         }
       
   188     TInt valueRes = RepeatIndexValueTextRes( repeatRule );
       
   189     if( valueRes )
       
   190         {
       
   191         AddItemL(aViewer, R_QTN_SM_CAL_MEETING_REPEAT, valueRes);
       
   192         TTime endtime = repeatRule.Until().TimeLocalL();
       
   193         AddItemAsDateL( aViewer, R_QTN_SM_CAL_MEETING_REPEAT_UNTIL, endtime );
       
   194         }
       
   195     }
       
   196 
       
   197 
       
   198 TInt CVCalBcDataFiller::RepeatIndexValueTextRes(TCalRRule aRepeatRule ) const
       
   199     {
       
   200     TInt res = 0;
       
   201 
       
   202     switch( aRepeatRule.Type() )
       
   203         {
       
   204         case TCalRRule::EInvalid:
       
   205             {
       
   206             // No repeat value
       
   207             break;
       
   208             }
       
   209         case TCalRRule::EDaily:
       
   210             {
       
   211             res = R_QTN_SM_CAL_MEETING_RPT_DAILY;
       
   212             break;
       
   213             }
       
   214         case TCalRRule::EWeekly:
       
   215             {
       
   216             if( aRepeatRule.Interval() == KRepeatIntervalBiWeekly )
       
   217                 {
       
   218                 res = R_QTN_SM_CAL_MEETING_RPT_BIWEEKLY;
       
   219                 }
       
   220             else
       
   221                 {
       
   222                 res = R_QTN_SM_CAL_MEETING_RPT_WEEKLY;
       
   223                 }
       
   224             break;
       
   225             }
       
   226         case TCalRRule::EMonthly:
       
   227             {
       
   228             res = R_QTN_SM_CAL_MEETING_RPT_MONTHLY;
       
   229             break;
       
   230             }
       
   231         case TCalRRule::EYearly:
       
   232             {
       
   233             res = R_QTN_SM_CAL_MEETING_RPT_YEARLY;
       
   234             break;
       
   235             }
       
   236         default:
       
   237             {
       
   238             // Unexpected repeat index value
       
   239             __ASSERT_DEBUG(res, Panic(EVCalBCPanicUndefinedRepeatIndex));
       
   240             res = R_QTN_SM_CAL_RPT_OTHER;
       
   241             break;
       
   242             }
       
   243         }
       
   244     return res;
       
   245     }
       
   246 
       
   247 
       
   248 void CVCalBcDataFiller::AddConfidentialityInfoL(CRichBio& aViewer)
       
   249     {
       
   250     CCalEntry::TReplicationStatus status = iEntry.ReplicationStatusL();
       
   251 //    TAgnReplicationData::TStatus status = replicationData.Status();
       
   252     TInt valueRes = 0;
       
   253     if (status == CCalEntry::EOpen)
       
   254         {
       
   255         valueRes = R_QTN_SM_CAL_SYNC_PUBLIC;
       
   256         }
       
   257     else if (status == CCalEntry::EPrivate)
       
   258         {
       
   259         valueRes = R_QTN_SM_CAL_SYNC_PRIVATE;
       
   260         }
       
   261     else if (status == CCalEntry::ERestricted)
       
   262         {
       
   263         valueRes = R_QTN_SM_CAL_SYNC_NO_SYNC;
       
   264         }
       
   265     __ASSERT_DEBUG(valueRes, Panic(EInvalidConfid));
       
   266     AddItemL(aViewer, R_QTN_SM_CAL_SYNCHRONISATION, valueRes);
       
   267     }
       
   268 
       
   269 
       
   270 void CVCalBcDataFiller::AddDescriptionInfoL(CRichBio& aViewer)
       
   271     {
       
   272 	const TDesC& descData = iEntry.DescriptionL();
       
   273 	if ( descData.Length() != 0 )
       
   274 		{
       
   275 	    AddItemL(aViewer, R_QTN_SM_CAL_MEETING_DESCRIPTION, descData);
       
   276 		}
       
   277     }
       
   278 
       
   279 
       
   280 HBufC* CVCalBcDataFiller::TextContentsFromEntryL(CCalEntry& aEntry)
       
   281     {
       
   282     HBufC* text = aEntry.SummaryL().AllocL();
       
   283     /*TPtr textPtr(text->Des());
       
   284     // Copy the text from richtext to descriptor:
       
   285     aEntry.RichTextL()->Extract(textPtr, 0,
       
   286         aEntry.RichTextL()->DocumentLength());
       
   287     CleanupStack::Pop(text);*/
       
   288     return text;
       
   289     }
       
   290 
       
   291 void CVCalBcDataFiller::AddItemL(CRichBio& aViewer, TInt aLabelRes,
       
   292     const TDesC& aValue)
       
   293     {
       
   294     // Empty fields are not shown.
       
   295     if (aValue.Length())
       
   296         {
       
   297         aViewer.AddItemL(*StringLoader::LoadLC(aLabelRes, &iCoeEnv), aValue);
       
   298         CleanupStack::PopAndDestroy(); // (label text)
       
   299         }
       
   300     }
       
   301 
       
   302 void CVCalBcDataFiller::AddItemL(CRichBio& aViewer, TInt aLabelRes,
       
   303     TInt aValueRes)
       
   304     {
       
   305     aViewer.AddItemL(
       
   306         *StringLoader::LoadLC(aLabelRes, &iCoeEnv),
       
   307         *StringLoader::LoadLC(aValueRes, &iCoeEnv));
       
   308     CleanupStack::PopAndDestroy(2); // (label and value text)
       
   309     }
       
   310 
       
   311 void CVCalBcDataFiller::AddItemAsDateL(CRichBio& aViewer,
       
   312     TInt aLabelRes,
       
   313     const TTime& aTime)
       
   314     {
       
   315     if(aTime != Time::NullTTime())
       
   316     	{
       
   317     	TBuf<KMaxDateTimeTextLength> tmpString;
       
   318     	aTime.FormatL(tmpString, *iDateFormat);
       
   319     	AddItemL(aViewer, aLabelRes, tmpString);
       
   320     	}
       
   321     }
       
   322 
       
   323 void CVCalBcDataFiller::AddItemAsTimeL(CRichBio& aViewer,
       
   324     TInt aLabelRes,
       
   325     const TTime& aTime)
       
   326     {
       
   327     if(aTime != Time::NullTTime())
       
   328     	{
       
   329     	TBuf<KMaxDateTimeTextLength> tmpString;
       
   330     	aTime.FormatL(tmpString, *iTimeFormat);
       
   331     	AddItemL(aViewer, aLabelRes, tmpString);
       
   332     	}
       
   333     }
       
   334 
       
   335 CVCalBcDataFiller* CVCalBcDataFiller::NewLC(CCalEntry& aEntry, CCoeEnv& aCoeEnv)
       
   336     {
       
   337     __ASSERT_DEBUG(&aEntry != NULL, Panic(ENullEntryGivenToFiller));
       
   338     CVCalBcDataFiller* self = new (ELeave)CVCalBcDataFiller(aEntry, aCoeEnv);
       
   339     CleanupStack::PushL(self);
       
   340     self->ConstructL();
       
   341     return self;
       
   342     }
       
   343 
       
   344 CVCalBcDataFiller::CVCalBcDataFiller(CCalEntry& aEntry, CCoeEnv& aCoeEnv)
       
   345     : iCoeEnv(aCoeEnv), iEntry(aEntry)
       
   346     {
       
   347     }
       
   348 
       
   349 void CVCalBcDataFiller::ConstructL()
       
   350     {
       
   351     iDateFormat = StringLoader::LoadL(R_QTN_DATE_USUAL_WITH_ZERO, &iCoeEnv);
       
   352     iTimeFormat = StringLoader::LoadL(R_QTN_TIME_USUAL, &iCoeEnv);
       
   353     //Get the text field contents. It is needed for all four types of entry.
       
   354     iSummaryDescr = TextContentsFromEntryL(iEntry);
       
   355     }
       
   356 
       
   357 void CVCalBcDataFiller::AddVTodoTypeInfoL(CRichBio& aViewer)
       
   358 	{
       
   359 	AddItemL(aViewer, R_QTN_SM_CAL_TYPELABEL, R_QTN_SM_CAL_TYPE_TODO);
       
   360 	}
       
   361 
       
   362 void CVCalBcDataFiller::AddVTodoSubjectInfoL(CRichBio& aViewer)
       
   363 	{
       
   364     AddItemL(aViewer, R_QTN_SM_TODO_SUBJECT, *iSummaryDescr);
       
   365 	}
       
   366 
       
   367 void CVCalBcDataFiller::AddVTodoDueDateInfoL(CRichBio& aViewer)
       
   368 	{
       
   369 	TTime dueDate(Time::NullTTime());
       
   370 	TRAP_IGNORE((dueDate = iEntry.EndTimeL().TimeLocalL()));
       
   371 	AddItemAsDateL(aViewer, R_QTN_SM_TODO_DUE_DATE, dueDate);
       
   372 	}
       
   373 
       
   374 void CVCalBcDataFiller::AddVTodoAlarmInfoL(CRichBio& aViewer)
       
   375 	{
       
   376 	CCalAlarm* alarm = iEntry.AlarmL();
       
   377 
       
   378 	if( alarm )
       
   379 		{
       
   380 		CleanupStack::PushL(alarm);
       
   381 		TTime alarmTime(iEntry.EndTimeL().TimeLocalL());
       
   382 
       
   383         alarmTime -= alarm->TimeOffset();
       
   384         AddItemAsTimeL(aViewer, R_QTN_SM_CAL_EVENT_ALARM_TIME, alarmTime );
       
   385         AddItemAsDateL(aViewer, R_QTN_SM_CAL_EVENT_ALARM_DATE, alarmTime );
       
   386         CleanupStack::PopAndDestroy(alarm);
       
   387 		}
       
   388 
       
   389 
       
   390 	}
       
   391 
       
   392 void CVCalBcDataFiller::AddVTodoPriorityInfoL(CRichBio& aViewer)
       
   393 	{
       
   394     TUint todoPriority = iEntry.PriorityL();
       
   395 
       
   396     TInt priorityString( 0 );
       
   397 
       
   398     if (todoPriority == 1 )
       
   399     	{
       
   400     	priorityString = R_QTN_SM_TODO_PRIORITY_HIGH;
       
   401     	}
       
   402     else if (todoPriority == 2)
       
   403     	{
       
   404     	priorityString = R_QTN_SM_TODO_PRIORITY_NORMAL;
       
   405     	}
       
   406     else if (todoPriority == 3)
       
   407     	{
       
   408     	priorityString = R_QTN_SM_TODO_PRIORITY_LOW;
       
   409     	}
       
   410 
       
   411     if( todoPriority >= 1 && todoPriority <= 3 )
       
   412     	AddItemL(aViewer, R_QTN_SM_TODO_PRIORITY, priorityString);
       
   413 
       
   414 	}
       
   415 
       
   416 // end of file
       
   417