author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 24 Sep 2009 12:43:20 +0300 | |
changeset 12 | f4292e0e20df |
parent 10 | fc9cf246af83 |
child 23 | 50974a8b132e |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Interface to Calender service |
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* |
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*/ |
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#include <e32base.h> |
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#include <calsession.h> |
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#include <calinstance.h> |
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#include <calentryview.h> |
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#include <calinstanceview.h> |
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#include <calrrule.h> |
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#include <badesca.h> |
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#include "calendarheader.h" |
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#include "calendarconstants.h" |
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#include "entryattributes.h" |
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#include "calendarservice.h" |
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#include "Calendarnotify.h" |
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#include "calendardeleteentry.h" |
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#include "calendarimport.h" |
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#include "calendarexport.h" |
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#include "addentry.h" |
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#include "asyncreqobserver.h" |
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#include "calendargetlist.h" |
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// --------------------------------------------------------------------------- |
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// Two-phased constructor. |
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// --------------------------------------------------------------------------- |
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// |
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CAsyncRequestObserver* CAsyncRequestObserver::NewL() |
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{ |
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return new(ELeave) CAsyncRequestObserver; |
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} |
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// --------------------------------------------------------------------------- |
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// Destructor. |
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// --------------------------------------------------------------------------- |
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// |
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CAsyncRequestObserver::~CAsyncRequestObserver() |
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{ |
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DeleteAsyncObjects();//deletes all Asychronous objects |
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iAsyncObjArray.Reset(); |
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} |
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// --------------------------------------------------------------------------- |
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// Notifies about the completeion of an async request. |
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// --------------------------------------------------------------------------- |
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// |
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void CAsyncRequestObserver::RequestComplete( const TInt32 aTransactionId ) |
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{ |
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TInt pos = iAsyncObjArray.Count() - 1; |
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TAsyncRequestInfo obj; |
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for ( ; pos >= 0; pos-- ) |
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{ |
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obj = iAsyncObjArray[pos]; |
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// Remove object with transaction id aTransactionId from async object array |
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if( obj.iTransactionId == aTransactionId ) |
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{ |
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iAsyncObjArray.Remove(pos); |
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iAsyncObjArray.Compress(); |
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return; |
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} |
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} |
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} |
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// --------------------------------------------------------------------------- |
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// Deletes all the asynchronous request objects |
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// --------------------------------------------------------------------------- |
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// |
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void CAsyncRequestObserver::DeleteAsyncObjects() |
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{ |
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TInt pos = iAsyncObjArray.Count() - 1; |
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TAsyncRequestInfo obj; |
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for ( ; pos >= 0; pos-- ) |
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{ |
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obj = iAsyncObjArray[pos]; |
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obj.iAsyncObj->Cancel(); |
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delete obj.iAsyncObj; |
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} |
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} |
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// --------------------------------------------------------------------------- |
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// Cancels asynchronous request |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C TInt CAsyncRequestObserver::Cancel( const TInt32 aTransactionId ) |
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{ |
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TInt pos = iAsyncObjArray.Count() - 1; |
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TAsyncRequestInfo obj; |
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for ( ; pos >= 0; pos-- ) |
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{ |
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obj = iAsyncObjArray[pos]; |
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// Cancel and remove object with transaction id aTransactionId from async object array |
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if( obj.iTransactionId == aTransactionId ) |
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{ |
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if(obj.iAsyncObj->IsInProgress()) |
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return KErrInUse; |
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obj.iAsyncObj->Cancel(); |
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delete obj.iAsyncObj; |
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return KErrNone; |
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} |
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} |
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return KErrNotFound; |
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} |
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// --------------------------------------------------------------------------- |
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// Adds asynchronous request object |
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// --------------------------------------------------------------------------- |
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// |
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void CAsyncRequestObserver::AddAsyncObjL( const TInt32 aTransactionId, CCalendarASyncRequest* aAsyncObj ) |
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{ |
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// Add async object to array to keep track of async requests |
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TAsyncRequestInfo asyncRequestInfo; |
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asyncRequestInfo.iTransactionId = aTransactionId; |
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asyncRequestInfo.iAsyncObj = aAsyncObj; |
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User::LeaveIfError( iAsyncObjArray.Append( asyncRequestInfo ) ); |
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} |
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// --------------------------------------------------------------------------- |
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// Two-phased constructor. |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C CCalendarService* CCalendarService::NewL() |
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{ |
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CCalendarService* self = new (ELeave) CCalendarService; |
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CleanupStack::PushL( self ); |
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self->ConstructL(); |
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CleanupStack::Pop( self ); |
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return self; |
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} |
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// --------------------------------------------------------------------------- |
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// Destructor. |
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// --------------------------------------------------------------------------- |
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// |
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CCalendarService::~CCalendarService() |
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{ |
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delete iAsyncReqObserver; |
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iArraySessionInfo.ResetAndDestroy(); |
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} |
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// --------------------------------------------------------------------------- |
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// Constructor. |
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// --------------------------------------------------------------------------- |
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// |
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CCalendarService::CCalendarService() |
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{ |
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} |
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// --------------------------------------------------------------------------- |
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// Two-phased constructor. |
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// --------------------------------------------------------------------------- |
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// |
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void CCalendarService::ConstructL() |
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{ |
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//Create default calendar session |
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CalendarSessionInfoL( KNullDesC ); |
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iAsyncReqObserver = CAsyncRequestObserver::NewL(); |
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} |
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// --------------------------------------------------------------------------- |
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// Returns list of available calendars in device. |
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// Default calendar will be returned in case aDefault is true. |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C void CCalendarService::GetListL( CDesCArray*& aCalendarList, const TBool aDefault ) |
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{ |
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if ( aDefault ) |
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{ |
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aCalendarList = new(ELeave) CDesCArraySeg( KArrayGran ); |
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// Append default calendar to calendar list if aDefault == ETrue |
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CleanupStack::PushL( aCalendarList ); |
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aCalendarList->AppendL( iArraySessionInfo[KArrayZeroIndex]->Calendar() ); |
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CleanupStack::Pop( aCalendarList ); |
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} |
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else |
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{ |
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// Append all available to calendar list |
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aCalendarList = iArraySessionInfo[KArrayZeroIndex]->Session()->ListCalFilesL(); |
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} |
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} |
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// --------------------------------------------------------------------------- |
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// Returns list of calendar entries from given calendar with the given Global UID. |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C void CCalendarService::GetListL( const TDesC& aCalendarName, const TDesC8& aGuid, RPointerArray<CCalEntry>& aEntryList) |
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{ |
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CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
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// Get list of calendar entries using CCalEntryView |
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CCalendarGetList* getlistObj = CCalendarGetList::NewL( sessionInfo, aGuid ); |
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CleanupStack::PushL( getlistObj ); |
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getlistObj->GetListL( aGuid, aEntryList ); |
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CleanupStack::PopAndDestroy( getlistObj ); |
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} |
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// --------------------------------------------------------------------------- |
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// Returns list of calendar entries from given calendar with the given Local UID. |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C void CCalendarService::GetListL( const TDesC& aCalendarName, const TCalLocalUid aLocalUid, RPointerArray<CCalEntry>& aEntryList) |
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{ |
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CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
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CCalendarGetList* getlistObj = CCalendarGetList::NewL( sessionInfo, aLocalUid ); |
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CleanupStack::PushL( getlistObj ); |
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getlistObj->GetListL( aLocalUid, aEntryList ); |
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CleanupStack::PopAndDestroy( getlistObj ); |
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} |
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// --------------------------------------------------------------------------- |
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// Returns list of calendar instances from given calendar based on input filter. |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C void CCalendarService::GetListL( const TDesC& aCalendarName, CCalendarFilter* aFilter, |
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RPointerArray<CCalInstance>& aInstanceList ) |
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{ |
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if ( !aFilter ) |
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User::Leave( KErrArgument ); |
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CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
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CCalendarGetList* getlistObj = CCalendarGetList::NewL( sessionInfo, aFilter ); |
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CleanupStack::PushL( getlistObj ); |
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getlistObj->GetListL( aInstanceList ); |
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CleanupStack::PopAndDestroy( getlistObj ); |
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} |
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// --------------------------------------------------------------------------- |
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// Returns list of calendar instances from given calendar based on input filter and callback. |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C void CCalendarService::GetListL( const TDesC& aCalendarName, CCalendarFilter* aFilter, |
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MCalCallbackBase* aCallBack ) |
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{ |
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if ( !aFilter ) |
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User::Leave( KErrArgument ); |
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CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
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//Instantiate the getlist CoreClass Object |
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CCalendarGetList* getlistObj = CCalendarGetList::NewL( sessionInfo, aFilter, iAsyncReqObserver, aCallBack ); |
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//Push the GetlistObject onto the cleanup stack as the getlist function can Leave |
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CleanupStack::PushL( getlistObj ); |
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getlistObj->GetListL(); |
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AddAsyncObjL( aCallBack->iTransactionId, getlistObj ); |
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CleanupStack::Pop( getlistObj ); |
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} |
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// --------------------------------------------------------------------------- |
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// Returns list of calendar entries from given calendar with the given Global UID. |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C void CCalendarService::GetListL( const TDesC& aCalendarName, const TDesC8& aGuid, MCalCallbackBase* aCallBack) |
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{ |
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CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
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|
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CCalendarGetList* getlistObj = CCalendarGetList::NewL( sessionInfo, aGuid, iAsyncReqObserver, aCallBack ); |
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CleanupStack::PushL( getlistObj ); |
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getlistObj->GetListL(); |
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AddAsyncObjL( aCallBack->iTransactionId, getlistObj ); |
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CleanupStack::Pop( getlistObj ); |
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} |
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// --------------------------------------------------------------------------- |
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// Returns list of calendar entries from given calendar with the given Local UID. |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C void CCalendarService::GetListL( const TDesC& aCalendarName, const TCalLocalUid aLocalUid, MCalCallbackBase* aCallBack) |
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{ |
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CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
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|
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CCalendarGetList* getlistObj = CCalendarGetList::NewL( sessionInfo, aLocalUid, iAsyncReqObserver, aCallBack ); |
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CleanupStack::PushL( getlistObj ); |
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getlistObj->GetListL(); |
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AddAsyncObjL( aCallBack->iTransactionId, getlistObj ); |
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CleanupStack::Pop( getlistObj ); |
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} |
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// --------------------------------------------------------------------------- |
5 | 322 |
// Adds new calendar |
323 |
// --------------------------------------------------------------------------- |
|
324 |
// |
|
325 |
EXPORT_C void CCalendarService::AddL( const TDesC& aCalendarName ) |
|
326 |
{ |
|
327 |
//Create a new calendar file using the existing session object |
|
328 |
iArraySessionInfo[KArrayZeroIndex]->Session()->CreateCalFileL( aCalendarName ); |
|
329 |
} |
|
330 |
||
331 |
// --------------------------------------------------------------------------- |
|
332 |
// Add |
|
333 |
// --------------------------------------------------------------------------- |
|
334 |
// |
|
335 |
EXPORT_C void CCalendarService::AddL( const TDesC& aCalendarName, |
|
336 |
CEntryAttributes* aCalendarData, TUIDSet*& aUidAdded ) |
|
337 |
{ |
|
338 |
if ( !aCalendarData ) |
|
339 |
User::Leave( KErrArgument ); |
|
340 |
||
341 |
CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
|
342 |
CCalendarAddEntry* obj = CCalendarAddEntry::NewL( sessionInfo, aCalendarData ); |
|
343 |
CleanupStack::PushL( obj ); |
|
344 |
obj->AddL( aUidAdded ); |
|
345 |
CleanupStack::PopAndDestroy( obj ); |
|
346 |
} |
|
347 |
||
348 |
// --------------------------------------------------------------------------- |
|
349 |
// Remove calendar from the device. Deletion of defaut calendar is not supported |
|
350 |
// --------------------------------------------------------------------------- |
|
351 |
// |
|
352 |
EXPORT_C void CCalendarService::DeleteL( const TDesC& aCalendarName ) |
|
353 |
{ |
|
354 |
if ( aCalendarName.CompareF(iArraySessionInfo[KArrayZeroIndex]->Calendar()) != 0 ) |
|
355 |
{ |
|
356 |
RemoveSessionInfo( aCalendarName ); |
|
357 |
iArraySessionInfo[KArrayZeroIndex]->Session()->DeleteCalFileL( aCalendarName ); |
|
358 |
} |
|
359 |
else |
|
360 |
{ |
|
361 |
User::Leave( KErrNotSupported ); |
|
362 |
} |
|
363 |
} |
|
364 |
||
365 |
// --------------------------------------------------------------------------- |
|
366 |
// Remove entries from the given calendar based on input filter |
|
367 |
// --------------------------------------------------------------------------- |
|
368 |
// |
|
369 |
EXPORT_C void CCalendarService::DeleteL( const TDesC& aCalendarName, CCalendarFilter* aFilter, MCalCallbackBase* aCallBack ) |
|
370 |
{ |
|
371 |
if ( !aFilter ) |
|
372 |
User::Leave( KErrArgument ); |
|
373 |
||
374 |
CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
|
375 |
||
376 |
//Instantiate the Delete Class Object |
|
377 |
CCalendarDeleteEntry* obj = CCalendarDeleteEntry::NewL( sessionInfo, aFilter, iAsyncReqObserver, aCallBack); |
|
378 |
||
379 |
CleanupStack::PushL( obj ); |
|
380 |
||
381 |
// Call the appropriate version of delete depending on input |
|
382 |
obj->DeleteL(); |
|
383 |
||
384 |
if ( aCallBack ) |
|
385 |
{ |
|
386 |
AddAsyncObjL(aCallBack->iTransactionId, obj ); |
|
387 |
CleanupStack::Pop( obj ); |
|
388 |
} |
|
389 |
else |
|
390 |
CleanupStack::PopAndDestroy( obj ); |
|
391 |
} |
|
392 |
||
393 |
// --------------------------------------------------------------------------- |
|
394 |
// ImportL: This is the Synchronous version of Import which imports all the |
|
395 |
// entries in the format specified from the Calendar |
|
396 |
// --------------------------------------------------------------------------- |
|
397 |
// |
|
398 |
EXPORT_C void CCalendarService::ImportL( const TDesC& aCalendarName, |
|
399 |
const TDesC8& aFormat, |
|
400 |
const TDesC8& aInputBuffer, |
|
401 |
RPointerArray<TUIDSet>& aUIDSet ) |
|
402 |
{ |
|
403 |
//Step 1: get the session |
|
404 |
CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
|
405 |
||
406 |
//Step 2: Instantiate the Import CoreClass Object |
|
407 |
CCalendarImport* importObj = CCalendarImport::NewL( sessionInfo, aFormat, aInputBuffer ); |
|
408 |
||
409 |
//Step 3: Push the ImportObject onto the cleanup stack as the Import function can Leave |
|
410 |
CleanupStack::PushL( importObj ); |
|
411 |
||
412 |
//Step 4: Call the Import along side the handle to the Output i.e.., aUIDSet |
|
413 |
importObj->ImportL( aUIDSet ); |
|
414 |
||
415 |
//Step 5: Destroy the Object as the processing is done |
|
416 |
CleanupStack::PopAndDestroy( importObj ); |
|
417 |
} |
|
418 |
||
419 |
// --------------------------------------------------------------------------- |
|
420 |
// ImportL: This is the Synchronous version of Import which imports all the |
|
421 |
// entries in the format specified from the Calendar |
|
422 |
// --------------------------------------------------------------------------- |
|
423 |
// |
|
424 |
EXPORT_C void CCalendarService::ImportL( const TDesC& aCalendarName, |
|
425 |
const TDesC8& aFormat, |
|
426 |
const TDesC& aImportFile, |
|
427 |
RPointerArray<TUIDSet>& aUIDSet ) |
|
428 |
{ |
|
429 |
//Step 1: get the session |
|
430 |
CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
|
431 |
||
432 |
//Step 2: Instantiate the Import CoreClass Object |
|
433 |
CCalendarImport* importObj = CCalendarImport::NewL( sessionInfo, aFormat, aImportFile ); |
|
434 |
||
435 |
//Step 3: Push the ImportObject onto the cleanup stack as the Import function can Leave |
|
436 |
CleanupStack::PushL( importObj ); |
|
437 |
||
438 |
//Step 4: Call the Import along side the handle to the Output i.e.., aUIDSet |
|
439 |
importObj->ImportL( aUIDSet ); |
|
440 |
||
441 |
//Step 5: Destroy the Object as the processing is done |
|
442 |
CleanupStack::PopAndDestroy( importObj ); |
|
443 |
} |
|
444 |
||
445 |
// ----------------------------------------------------------------------------- |
|
446 |
// ImportAsyncL: This is the Asynchronous version of Import which imports all the |
|
447 |
// entries in the format specified to the Calendar |
|
448 |
// ------------------------------------------------------------------------------ |
|
449 |
// |
|
450 |
EXPORT_C void CCalendarService::ImportL( const TDesC& aCalendarName, |
|
451 |
const TDesC8& aFormat, |
|
452 |
const TDesC8& aInputBuffer, |
|
453 |
MCalCallbackBase* aCallBack ) |
|
454 |
{ |
|
455 |
//get the session |
|
456 |
CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
|
457 |
||
458 |
//Instantiate the Import CoreClass Object |
|
459 |
CCalendarImport* importObj = CCalendarImport::NewL( sessionInfo, aFormat, aInputBuffer, iAsyncReqObserver, aCallBack ); |
|
460 |
||
461 |
//Push the ImportObject onto the cleanup stack as the Import function can Leave |
|
462 |
CleanupStack::PushL( importObj ); |
|
463 |
||
464 |
importObj->ImportL(); |
|
465 |
||
466 |
AddAsyncObjL( aCallBack->iTransactionId, importObj ); |
|
467 |
||
468 |
CleanupStack::Pop( importObj ); |
|
469 |
} |
|
470 |
||
471 |
// ----------------------------------------------------------------------------- |
|
472 |
// ImportAsyncL: This is the Asynchronous version of Import which imports all the |
|
473 |
// entries in the format specified to the Calendar |
|
474 |
// ------------------------------------------------------------------------------ |
|
475 |
// |
|
476 |
EXPORT_C void CCalendarService::ImportL( const TDesC& aCalendarName, |
|
477 |
const TDesC8& aFormat, |
|
478 |
const TDesC& aImportFile, |
|
479 |
MCalCallbackBase* aCallBack ) |
|
480 |
{ |
|
481 |
//get the session |
|
482 |
CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
|
483 |
||
484 |
//Instantiate the Import CoreClass Object |
|
485 |
CCalendarImport* importObj = CCalendarImport::NewL( sessionInfo, aFormat, aImportFile, iAsyncReqObserver, aCallBack ); |
|
486 |
||
487 |
//Push the ImportObject onto the cleanup stack as the Import function can Leave |
|
488 |
CleanupStack::PushL( importObj ); |
|
489 |
||
490 |
importObj->ImportL(); |
|
491 |
||
492 |
AddAsyncObjL( aCallBack->iTransactionId, importObj ); |
|
493 |
||
494 |
CleanupStack::Pop( importObj ); |
|
495 |
} |
|
496 |
||
497 |
||
498 |
||
499 |
// --------------------------------------------------------------------------- |
|
500 |
// ExportL: This is the Synchronous Version which exports all the entries of |
|
501 |
// Calendar in the Specified format |
|
502 |
// --------------------------------------------------------------------------- |
|
503 |
// |
|
504 |
EXPORT_C void CCalendarService::ExportL( const TDesC& aCalendarName, |
|
505 |
const TDesC8& aFormat, |
|
506 |
CCalendarExportParams* aParams, |
|
507 |
HBufC8*& aOutputBuffer ) |
|
508 |
{ |
|
509 |
if( !aParams ) |
|
510 |
User::Leave( KErrArgument ); |
|
511 |
||
512 |
CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
|
513 |
||
514 |
CCalendarExport* exportObj = CCalendarExport::NewL( sessionInfo, aFormat, aParams ); |
|
515 |
||
516 |
CleanupStack::PushL( exportObj ); |
|
517 |
||
518 |
exportObj->ExportL( aOutputBuffer ); |
|
519 |
||
520 |
CleanupStack::PopAndDestroy( exportObj ); |
|
521 |
} |
|
522 |
||
523 |
||
524 |
// --------------------------------------------------------------------------- |
|
525 |
// ExportAsyncL: This is the Asynchronous Version which exports all the entries of |
|
526 |
// Calendar in the Specified format |
|
527 |
// --------------------------------------------------------------------------- |
|
528 |
// |
|
529 |
EXPORT_C void CCalendarService::ExportL( const TDesC& aCalendarName, |
|
530 |
const TDesC8& aFormat, |
|
531 |
CCalendarExportParams* aParams, |
|
532 |
MCalCallbackBase* aCallBack ) |
|
533 |
{ |
|
534 |
if( !aParams ) |
|
535 |
User::Leave( KErrArgument ); |
|
536 |
||
537 |
CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
|
538 |
||
539 |
CCalendarExport* exportObj = CCalendarExport::NewL( sessionInfo, aFormat, aParams, iAsyncReqObserver, aCallBack ); |
|
540 |
||
541 |
CleanupStack::PushL( exportObj ); |
|
542 |
||
543 |
exportObj->ExportL(); |
|
544 |
||
545 |
AddAsyncObjL(aCallBack->iTransactionId, exportObj ); |
|
546 |
||
547 |
CleanupStack::Pop( exportObj ); |
|
548 |
} |
|
549 |
||
550 |
// --------------------------------------------------------------------------- |
|
551 |
// Start Notification for changes in given calendar |
|
552 |
// --------------------------------------------------------------------------- |
|
553 |
// |
|
554 |
EXPORT_C void CCalendarService::StartChangeNotifyL( const TDesC& aCalendarName, CCalendarFilter* aFilter, MCalCallbackBase* aCallBack ) |
|
555 |
{ |
|
556 |
if( !aCallBack || !aFilter ) |
|
557 |
User::Leave( KErrArgument ); |
|
558 |
||
559 |
CCalendarSessionInfo* sessionInfo = CalendarSessionInfoL( aCalendarName ); |
|
560 |
||
561 |
CCalendarObserver* obj = CCalendarObserver::NewL( sessionInfo, aFilter, iAsyncReqObserver, aCallBack ); |
|
562 |
||
563 |
CleanupStack::PushL( obj ); |
|
564 |
||
565 |
// notify in case of add/delete/update operation performed on calendar entries |
|
566 |
obj->StartChangeNotificationL(); |
|
567 |
||
568 |
AddAsyncObjL(aCallBack->iTransactionId, obj ); |
|
569 |
||
570 |
CleanupStack::Pop( obj ); |
|
571 |
||
572 |
} |
|
573 |
||
574 |
// --------------------------------------------------------------------------- |
|
575 |
// Adds asynchronous request object |
|
576 |
// --------------------------------------------------------------------------- |
|
577 |
// |
|
578 |
void CCalendarService::AddAsyncObjL( const TInt32 aTransactionId, CCalendarASyncRequest* aAsyncObj ) |
|
579 |
{ |
|
580 |
iAsyncReqObserver->AddAsyncObjL( aTransactionId, aAsyncObj ); |
|
581 |
} |
|
582 |
||
583 |
// --------------------------------------------------------------------------- |
|
584 |
// Cancels asynchronous request |
|
585 |
// --------------------------------------------------------------------------- |
|
586 |
// |
|
587 |
EXPORT_C TInt CCalendarService::Cancel( const TInt32 aTransactionId ) |
|
588 |
{ |
|
589 |
return iAsyncReqObserver->Cancel( aTransactionId ); |
|
590 |
} |
|
591 |
||
592 |
// --------------------------------------------------------------------------- |
|
593 |
// Returns Calendar session information for given calendar |
|
594 |
// --------------------------------------------------------------------------- |
|
595 |
// |
|
596 |
CCalendarSessionInfo* CCalendarService::CalendarSessionInfoL( const TDesC& aCalendar ) |
|
597 |
{ |
|
598 |
// Return default session object if aCalendar is KNullDesC |
|
599 |
if ( ( iArraySessionInfo.Count() > 0 ) && ( aCalendar.Length() == 0 ) ) |
|
600 |
return iArraySessionInfo[KArrayZeroIndex]; |
|
601 |
||
602 |
TInt count = iArraySessionInfo.Count(); |
|
603 |
for( TInt index = 0; index < count; index++ ) |
|
604 |
{ |
|
605 |
// Return session information of object corresponding to aCalendar |
|
606 |
if ( aCalendar.CompareF(iArraySessionInfo[index]->Calendar() ) == 0 ) |
|
607 |
return iArraySessionInfo[index]; |
|
608 |
} |
|
609 |
// If session object is not found, create new session object |
|
610 |
// and append to session info array |
|
611 |
CCalendarSessionInfo* sessionInfo = CCalendarSessionInfo::NewL( aCalendar ); |
|
612 |
CleanupStack::PushL( sessionInfo ); |
|
613 |
iArraySessionInfo.AppendL( sessionInfo ); |
|
614 |
CleanupStack::Pop( sessionInfo ); |
|
615 |
return sessionInfo; |
|
616 |
} |
|
617 |
||
618 |
// --------------------------------------------------------------------------- |
|
619 |
// Closes Calendar session for given calendar |
|
620 |
// --------------------------------------------------------------------------- |
|
621 |
// |
|
622 |
void CCalendarService::RemoveSessionInfo( const TDesC& aCalendar ) |
|
623 |
{ |
|
624 |
TInt count = iArraySessionInfo.Count(); |
|
625 |
for( TInt index = 1; index < count; index++ ) |
|
626 |
{ |
|
627 |
if( aCalendar.CompareF(iArraySessionInfo[index]->Calendar()) == 0 ) |
|
628 |
{ |
|
629 |
// Remove session information for aCalendar and close session |
|
630 |
CCalendarSessionInfo* sessionInfo = iArraySessionInfo[index]; |
|
631 |
iArraySessionInfo.Remove( index ); |
|
632 |
iArraySessionInfo.Compress(); |
|
633 |
delete sessionInfo; |
|
634 |
break; |
|
635 |
} |
|
636 |
} |
|
637 |
} |