author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 16:06:03 +0300 | |
branch | RCL_3 |
changeset 44 | 0b68a1b0c15e |
parent 39 | 1aa6688bfd6b |
child 45 | a9c0808a1095 |
permissions | -rw-r--r-- |
5 | 1 |
/* |
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* Copyright (c) 2009 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: |
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* |
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*/ |
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//System Includes |
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#include <e32cmn.h> //for RPointerArray |
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#include <calsession.h> //For CCalSession |
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#include <calentryview.h> |
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#include <CalenImporter.h> |
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#include <CalenInterimUtils2.h> |
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#include <s32mem.h> |
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#include <s32file.h> |
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44
0b68a1b0c15e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
39
diff
changeset
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//User Include |
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#include "calendarheader.h" |
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#include "calendarconstants.h" |
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#include "asyncreqobserver.h" |
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#include "calendarimport.h" |
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void CleanupCCalEntryArray(TAny* aPointer); |
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void CleanupCCalInstanceArray(TAny* aPointer); |
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// -------------------------------------------------------------------------------------------------------- |
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// Static Method which either returns the Two Phase constructed Object or Leave |
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// NOTE: Ownership of any of the parameters is not taken through this function call |
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// NOTE: Therefore the User of this function needs to take care of neccessary cleanup of passed parameters |
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// -------------------------------------------------------------------------------------------------------- |
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// |
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CCalendarImport* CCalendarImport::NewL ( CCalendarSessionInfo* aCalSessionInfo, |
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const TDesC8& aFormat, |
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const TDesC8& aInputBuffer, |
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CAsyncRequestObserver* aAsyncRequestObserver, |
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MCalCallbackBase* aCallBack ) |
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{ |
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CCalendarImport* self = new (ELeave) CCalendarImport( aCalSessionInfo, aAsyncRequestObserver, aCallBack ); |
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CleanupStack::PushL(self); |
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self->ConstructL( aFormat, aInputBuffer ); |
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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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// Static Method which either returns the Two Phase constructed Object or Leave |
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// NOTE: Ownership of any of the parameters is not taken through this function call |
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// NOTE: Therefore the User of this function needs to take care of neccessary cleanup of passed parameters |
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// -------------------------------------------------------------------------------------------------------- |
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// |
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CCalendarImport* CCalendarImport::NewL ( CCalendarSessionInfo* aCalSessionInfo, |
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const TDesC8& aFormat, |
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const TDesC& aImportFile, |
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CAsyncRequestObserver* aAsyncRequestObserver, |
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MCalCallbackBase* aCallBack ) |
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{ |
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CCalendarImport* self = new (ELeave) CCalendarImport( aCalSessionInfo, aAsyncRequestObserver, aCallBack ); |
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CleanupStack::PushL(self); |
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self->ConstructL( aFormat, aImportFile ); |
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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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CCalendarImport::~CCalendarImport() |
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{ |
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Cancel(); |
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delete iCalenImporter; |
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delete iFormat; |
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delete iInputBuffer; |
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delete iImportFile; |
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iOutputUIDArray.ResetAndDestroy(); |
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} |
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// -------------------------------------------------------------------------------------------------------- |
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// Synchronous Version of Import which takes InputBuffer set at the time of Construction of this object |
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// and Imports them to the Calender opened in CalSession of CalendarSessionInfoL object passed to this object |
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// It sets the LUids and GUids in the aOutputLocalUidArray, this object is not the owner of aOutputLocalUidArray |
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// -------------------------------------------------------------------------------------------------------- |
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// |
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void CCalendarImport::ImportL( RPointerArray<TUIDSet>& aOutputUIDArray ) |
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{ |
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if ( iInputBuffer ) |
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{ |
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RDesReadStream rStream( *iInputBuffer ); |
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CleanupClosePushL( rStream ); |
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ImportFromStreamL(rStream, aOutputUIDArray); |
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CleanupStack::PopAndDestroy( &rStream ); |
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} |
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else |
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{ |
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RFs rfs; |
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User::LeaveIfError( rfs.Connect() ); |
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CleanupClosePushL( rfs ); |
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RFile file; |
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User::LeaveIfError( file.Open( rfs, *iImportFile, EFileRead )); |
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CleanupClosePushL( rfs ); |
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RFileReadStream rStream( file ); |
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CleanupClosePushL( rStream ); |
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ImportFromStreamL(rStream, aOutputUIDArray); |
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CleanupStack::PopAndDestroy( 3 , &rfs ); |
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} |
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} |
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// -------------------------------------------------------------------------------------------------------- |
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// Synchronous Version of Import which takes InputStream set at the time of Construction of this object |
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// and Imports them to the Calender opened in CalSession of CalendarSessionInfoL object passed to this object |
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// It sets the LUids and GUids in the aOutputLocalUidArray, this object is not the owner of aOutputLocalUidArray |
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// -------------------------------------------------------------------------------------------------------- |
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// |
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void CCalendarImport::ImportFromStreamL(RReadStream& aStream, RPointerArray<TUIDSet>& aOutputUIDArray ) |
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{ |
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RPointerArray<CCalEntry> outputCalEntryArray; |
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CleanupStack::PushL( TCleanupItem(CleanupCCalEntryArray, &outputCalEntryArray) ); |
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if ( iFormat->CompareF(KCalFmtVCal) == 0 ) |
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{ |
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iCalenImporter->ImportVCalendarL( aStream, outputCalEntryArray ); |
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} |
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else if ( iFormat->CompareF(KCalFmtICal) == 0 ) |
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{ |
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iCalenImporter->ImportICalendarL( aStream, outputCalEntryArray ); |
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} |
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else |
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User::Leave( KErrNotSupported ); |
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TInt count = outputCalEntryArray.Count(); |
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for ( TInt index = 0; index < count; index ++ ) |
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{ |
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CCalenInterimUtils2::StoreL( *iCalSessionInfo->EntryView() , *outputCalEntryArray[index] ); |
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TUIDSet* newUid = new(ELeave) TUIDSet; |
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CleanupStack::PushL( newUid ); |
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newUid->iLocalUID = outputCalEntryArray[index]->LocalUidL(); |
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newUid->iGlobalUID = outputCalEntryArray[index]->UidL().AllocL(); |
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aOutputUIDArray.AppendL( newUid ); |
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CleanupStack::Pop( newUid ); |
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} |
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CleanupStack::PopAndDestroy( &outputCalEntryArray ); |
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} |
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// -------------------------------------------------------------------------------------------------------- |
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// ASynchronous Version of Import which takes InputBuffer set at the time of Construction of this object through NewL |
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// and Imports to the Calender(outputis passed through callback) |
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// -------------------------------------------------------------------------------------------------------- |
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// |
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void CCalendarImport::ImportL() |
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{ |
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if( !iCallBack || !iAsyncRequestObserver ) //if any of the async handlers are not set then leave |
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User::Leave( KErrArgument ); |
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CActiveScheduler::Add ( this ); |
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ActivateRequest( KErrNone ); |
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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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CCalendarImport::CCalendarImport( CCalendarSessionInfo* aCalSessionInfo, |
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CAsyncRequestObserver* aAsyncRequestObserver, |
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MCalCallbackBase* aCallBack ): |
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//CActive( EPriorityStandard ), |
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iCalSessionInfo(aCalSessionInfo), |
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iCallBack( aCallBack ), |
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iAsyncRequestObserver(aAsyncRequestObserver) |
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{ |
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} |
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// -------------------------------------------------------------------------------------------------------- |
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// 2nd-phased constructor of two phase construction |
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// -------------------------------------------------------------------------------------------------------- |
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// |
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void CCalendarImport::ConstructL( const TDesC8& aFormat, const TDesC8& aInputBuffer ) |
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{ |
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//instantiating the iCalDataExchange handle |
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iCalenImporter=CCalenImporter::NewL(*(iCalSessionInfo->Session())); |
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iFormat = aFormat.AllocL(); |
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iInputBuffer = aInputBuffer.AllocL(); |
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} |
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void CCalendarImport::ConstructL( const TDesC8& aFormat, const TDesC& aImportFile ) |
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{ |
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//instantiating the iCalDataExchange handle |
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iCalenImporter=CCalenImporter::NewL(*(iCalSessionInfo->Session())); |
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iFormat = aFormat.AllocL(); |
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iImportFile = aImportFile.AllocL(); |
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} |
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// --------------------------------------------------------------------------- |
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// Inherited from CActive class |
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// --------------------------------------------------------------------------- |
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// |
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void CCalendarImport::DoCancel() |
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{ |
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NotifyRequestResult( KErrCancel ); |
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} |
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// --------------------------------------------------------------------------- |
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// Inherited from CActive class |
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// --------------------------------------------------------------------------- |
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// |
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void CCalendarImport::RunL() |
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{ |
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TInt err = iStatus.Int(); |
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if ( err == KErrNone ) |
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{ |
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TRAP( err, ImportL( iOutputUIDArray )); |
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} |
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NotifyRequestResult( err ); |
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} |
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// --------------------------------------------------------------------------- |
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// Activates the asynchronous request |
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// --------------------------------------------------------------------------- |
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// |
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void CCalendarImport::ActivateRequest( TInt aReason ) |
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{ |
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iStatus = KRequestPending; |
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SetActive(); |
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TRequestStatus* temp = &iStatus; |
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User::RequestComplete( temp, aReason ); |
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} |
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// --------------------------------------------------------------------------- |
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// Notifies callback the result for asynchronous request. |
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// --------------------------------------------------------------------------- |
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// |
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void CCalendarImport::NotifyRequestResult( TInt aReason ) |
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{ |
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if ( iCallBack ) |
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{ |
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iAsyncRequestObserver->RequestComplete( iCallBack->iTransactionId ); |
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TRAPD( err, iCallBack->NotifyResultL( aReason, ( TAny * )( & iOutputUIDArray ))); |
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} |
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// caller will delete the object in case of cancel |
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if ( aReason != KErrCancel ) |
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delete this; |
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} |