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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: Implementation of the Contacts Service APIs.
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*
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*/
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//System includes
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#include <cvpbkvcardeng.h>//for the vcard engin
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#include <cvpbkcontactmanager.h>// for iContactManager
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#include <mvpbkcontactstore.h>// for iContactStore
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#include <tvpbkcontactstoreuriPtr.h>//used in SetupL
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#include <mvpbkcontactstorelist.h>//used in SetupL to get contact stores
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#include <mvpbkstorecontactfield.h>//used in AddFieldToContactL
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#include <mvpbkstorecontact.h>// used in many function to get the store contact
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#include <mvpbkcontactfieldtextdata.h>//for the field text data
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#include <tvpbkfieldtypemapping.h>//used in CreateFieldTypeL()
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#include <mvpbkfieldtype.h>//return type of CreateFieldTypeL()
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#include <mvpbkcontactoperationbase.h>//for observer
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#include <mvpbkcontactfielddatetimedata.h>//Used in AddDateFieldToContactL
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#include <mvpbkcontactlink.h>//for param in ContactsSaved()
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#include <cvpbkcontactstoreuriarray.h>//used in SetupL
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#include <mvpbkstorecontact.h> // used in many function to get the store contact
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#include <MVPbkContactGroup.h>
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#include <badesca.h>
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#include <mvpbkcontactstoreproperties.h>
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#include <tvpbkcontactstoreuriptr.h>
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#include <MVPbkContactStore.h>
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//User includes.
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#include "getliststorelistobserver.h"
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#include "addcontactobserver.h"
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#include "deletecontactobserver.h"
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#include "organisegroupsobserver.h"
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#include "contactretrieveobserver.h"
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#include "contactservice.h"
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class CContactIter;
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// Static NewL() method to create an instance of the contact service core class.
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// ---------------------------------------------------------------------------
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EXPORT_C
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CContactService* CContactService::NewL()
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{
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CContactService* self = new( ELeave ) CContactService( );
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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 for CContactService.
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// ---------------------------------------------------------------------------
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CContactService::~CContactService()
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{
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iFs.Close();
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delete iEngine;
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delete iContactManager;
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for(TInt i = 0; i < iAsyncObjArray.Count(); i++)
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{
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((iAsyncObjArray[i]).iAsyncObj)->Cancel();
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}
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iAsyncObjArray.Close();
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}
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// ---------------------------------------------------------------------------
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// Constructor.
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// ---------------------------------------------------------------------------
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CContactService::CContactService()
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:iErrKey(0)
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{
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}
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// ---------------------------------------------------------------------------
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// Symbian second-phase constructor
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// ---------------------------------------------------------------------------
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void CContactService::ConstructL()
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{
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User::LeaveIfError( iFs.Connect() );
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BaseSetupL(VPbkContactStoreUris::DefaultCntDbUri());
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}
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// METHODS
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// ---------------------------------------------------------------------------
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// Method to setup basic parameters...like creating contact manager instance,
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// and initialising the contact store.
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// ---------------------------------------------------------------------------
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TInt CContactService::BaseSetupL(const TDesC& aStoreUri
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/*MVPbkContactStoreListObserver* aStoreObserver*/)
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{
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//Create an instance of uriList and append all the list of URIs to the list.
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CVPbkContactStoreUriArray* uriList =
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CVPbkContactStoreUriArray::NewLC();
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uriList->AppendL(TVPbkContactStoreUriPtr(aStoreUri));
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//Instantiate contact manager with the
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//constucted uri list and file session.
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iContactManager = CVPbkContactManager::NewL(*uriList,
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&iFs);
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MVPbkContactStoreList& contactStores = iContactManager->ContactStoresL();
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iContactStore = contactStores.Find(aStoreUri);
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CleanupStack::PopAndDestroy(uriList);
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return KErrNone;
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}
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//-----------------------------------------------------------------------------------
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// Open the store specific to Vcard import and export operations.
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//-----------------------------------------------------------------------------------
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TInt CContactService::VcardStoreOpenL(const TDesC& aStoreUri,
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MContactStoreListObserver* aStoreObserver)
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{
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iContactManager->LoadContactStoreL(TVPbkContactStoreUriPtr(aStoreUri));
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if( !iEngine )
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iEngine = CVPbkVCardEng::NewL( *iContactManager );
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aStoreObserver->SetEngine( iEngine );
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// Open the store
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MVPbkContactStoreList& contactStores = iContactManager->ContactStoresL();
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iContactStore = contactStores.Find(aStoreUri);
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if(!iContactStore)
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{
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iContactManager->LoadContactStoreL(TVPbkContactStoreUriPtr(aStoreUri));
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contactStores = iContactManager->ContactStoresL();
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iContactStore = contactStores.Find(aStoreUri);
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}
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if(iContactStore)
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{
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aStoreObserver->SetContactStore( iContactStore );
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iContactStore->OpenL( *aStoreObserver );
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return KErrNone;
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}
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return KErrGeneral;
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}
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// ---------------------------------------------------------------------------
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// Create data for the operation, prepare the write stream and
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// call the vCardEngine to execute the operation. The results are reported
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// through callback methods.
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// ---------------------------------------------------------------------------
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//
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EXPORT_C
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void CContactService::ExportVCardL(MContactCallback* aCallback,
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TInt aTransId,
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const TFileName& aFileName,
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const TDesC8& aContactId,
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const TDesC& aStoreUri)
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{
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//Check for the validity of the arguments.
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if( !aContactId.Compare(KNullDesC8) || NULL == aCallback)
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{
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User::Leave(KErrArgument);
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}
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TInt returncode;
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CExportStoreListObserver* exportObserver =
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CExportStoreListObserver::NewL(this,
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iFs,
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aFileName,
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aContactId,
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aCallback,
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aTransId);
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CleanupStack::PushL(exportObserver);
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exportObserver->SetContactService(this);
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returncode=VcardStoreOpenL(aStoreUri,
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exportObserver);
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if(returncode != KErrNone)
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{
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User::Leave(returncode);
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}
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AddAsyncObjL(aTransId, exportObserver);
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CleanupStack::Pop(exportObserver);
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}
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// ---------------------------------------------------------------------------
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// Prepare the read stream and call the vCardEngine to execute the operation.
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// The results are reported through callback methods.
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// ---------------------------------------------------------------------------
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//
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EXPORT_C
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void CContactService::
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ImportVCardToStoreL(MContactCallback* aCallback,
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TInt aTransId,
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const TFileName& aFileName,
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const TDesC& aStoreUri)
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{
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//Check for the validity of the arguments.
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if(NULL == aCallback)
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{
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User::Leave(KErrArgument);
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}
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TInt returncode;
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CImportStoreListObserver* importObserver =
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CImportStoreListObserver::NewL(iFs,
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aFileName,
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aCallback,
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aTransId);
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CleanupStack::PushL(importObserver);
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importObserver->SetContactService(this);
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returncode=VcardStoreOpenL(aStoreUri,
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importObserver);
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if(returncode != KErrNone)
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{
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User::Leave(returncode);
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}
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AddAsyncObjL(aTransId, importObserver);
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CleanupStack::Pop(importObserver);
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}
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// ---------------------------------------------------------------------------
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// This method gets the list of contact stores from the contact manager, finds
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// the specified database from the list and opens the same with the appropriate
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// observer passed to it.
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// If it does not found in the list of stores then loads the same and opens it
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// asynchronously.
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// ---------------------------------------------------------------------------
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TInt CContactService::
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GetContactStoreAndOpenL(const TDesC& aStoreUri,
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MVPbkContactStoreObserver* aStoreObserver)
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{
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MVPbkContactStoreList& contactStores = iContactManager->ContactStoresL();
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iContactStore = contactStores.Find(aStoreUri);
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if(!iContactStore)
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{
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iContactManager->LoadContactStoreL(TVPbkContactStoreUriPtr(aStoreUri));
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contactStores = iContactManager->ContactStoresL();
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iContactStore = contactStores.Find(aStoreUri);
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}
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if(iContactStore)
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{
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iContactStore->OpenL( *aStoreObserver );
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return KErrNone;
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}
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return KErrGeneral;
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}
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// ---------------------------------------------------------------------------
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// Method which does the following...
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// 1. Adding a new contact to the contact store.
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// 2. Adding a new group to the contact store.
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// 3. Edit an existing contact from the contact store.
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// 4. Edit a group from the contact store.
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// ---------------------------------------------------------------------------
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EXPORT_C
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void CContactService::AddL( MContactCallback* aCallback,
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TInt aTransId,
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CSingleContact* aStoreContact,
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const TDesC8& aGroupId,
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const TDesC& aGroupLabel,
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const TDesC& aStoreUri )
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{
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//Check for the validity of the arguments.
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//if no new contact, no reference to exiting contact,
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// no reference to existing grp,
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//no label to new grp then or no callback fn parameter then,
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// leave the fn with the error code KErrArgument.
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if((aStoreContact && aGroupLabel != KNullDesC) || NULL == aCallback )
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{
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User::Leave(KErrArgument);
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}
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TInt retVal;
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// Create an instance of addContactObserver
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CAddContactObserver* addContactObserver =
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CAddContactObserver::NewL(this,
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iContactStore,
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aStoreContact,
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aGroupId,
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aGroupLabel,
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aTransId,
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aCallback);
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CleanupStack::PushL(addContactObserver);
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retVal = GetContactStoreAndOpenL(aStoreUri,
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addContactObserver);
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if(retVal != KErrNone)
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{
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User::Leave(retVal);
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}
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AddAsyncObjL(aTransId, addContactObserver);
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CleanupStack::Pop(addContactObserver);
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}
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// ---------------------------------------------------------------------------
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// Method for deleting a contact or list of contacts from the contact store.
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// ---------------------------------------------------------------------------
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EXPORT_C
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void CContactService::DeleteL( MContactCallback* aCallback,
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TInt aTransId,
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RPointerArray<TDesC8>& aContactIdArray,
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const TDesC& aStoreUri )
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{
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//Check for the validity of the arguments.
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if( !aCallback || (aContactIdArray.Count()==0))
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{
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User::Leave(KErrArgument);
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}
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TInt retVal;
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//Intantiate delete contact observer for deleting contacts from the contact store.
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CDeleteContactObserver* deleteContactsObserver =
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CDeleteContactObserver::NewL(this,
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iContactStore,
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aContactIdArray,
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aTransId,
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aCallback );
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CleanupStack::PushL(deleteContactsObserver);
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retVal = GetContactStoreAndOpenL(aStoreUri,
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deleteContactsObserver);
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if(retVal != KErrNone)
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{
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User::Leave(retVal);
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}
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AddAsyncObjL(aTransId, deleteContactsObserver);
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CleanupStack::Pop(deleteContactsObserver);
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}
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// ---------------------------------------------------------------------------
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// Method does the following...
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// 1. Associates one or more contacts to the specified group.
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// 2. Disassociates one or more contacts from specified group.
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// ---------------------------------------------------------------------------
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EXPORT_C
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void CContactService::OrganiseGroupsL(MContactCallback* aCallback,
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TInt aTransId,
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const TDesC8& aGroupId,
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RPointerArray<TDesC8>& aContactIdArray,
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TBool aAssociateFlag,
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const TDesC& aStoreUri)
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{
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//Check for the validity of the arguments.
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if(!aCallback)
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{
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User::Leave(KErrArgument);
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}
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TInt retVal;
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//Create an instance of organise groups observer.
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COrganiseGroupsObserver* organiseGroupsObserver =
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COrganiseGroupsObserver::NewL(this,
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aGroupId,
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aContactIdArray,
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aAssociateFlag,
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aTransId,
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aCallback,
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iContactStore);
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CleanupStack::PushL(organiseGroupsObserver);
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retVal = GetContactStoreAndOpenL(aStoreUri,
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organiseGroupsObserver);
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if(retVal != KErrNone)
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{
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User::Leave(retVal);
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}
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AddAsyncObjL(aTransId, organiseGroupsObserver);
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CleanupStack::Pop(organiseGroupsObserver); //organiseGroupsObserver
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}
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//---------------------------------------------------
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//Based on the kind of request for GetListL fetches a list of either contacts, groups or databases.
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//In case of fetching contacts/groups it calls GetContactStoreAndOpenL() for setting up the database before fetching.
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//In case of fetching of list of databases it calls GetContactsDatabases()
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//In both cases the result is to be iterable.
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//It can also be used in retrieving a single contact, in which case iterator is initialized directly.
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//---------------------------------------------------
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EXPORT_C
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void CContactService::GetListL( MContactCallback* aCallback,
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TInt aTransId,
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Ttype type,
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const TDesC8& aContactId,
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const TDesC& aSearchVal,
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CSearchFields* aSearchFields,
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TOrder aSortOrder,
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const TDesC& aStoreUri)
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{
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TInt retVal = KErrGeneral;
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CContactIter* iter;
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CGetListStoreListObserver* getListOpenObserver;
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if(!(aCallback))
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{
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User::Leave(KErrArgument);
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}
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switch(type)
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|
446 |
{
|
|
447 |
case EContacts:
|
|
448 |
case EGroups:
|
|
449 |
if(&aContactId && aContactId.Compare(KNullDesC8))
|
|
450 |
{
|
|
451 |
// Create Iterator
|
|
452 |
iter = CContactIter::NewL();
|
|
453 |
CleanupStack::PushL(iter);
|
|
454 |
|
|
455 |
//Extract the contactlink from the contactid
|
|
456 |
|
|
457 |
MVPbkContactLinkArray* linkArray = iContactManager->CreateLinksLC(aContactId);
|
|
458 |
//Open Store using GetContactStoreAndOpenL()
|
|
459 |
//and Create instantiate storelist observer
|
|
460 |
getListOpenObserver =
|
|
461 |
CGetListStoreListObserver::NewL((linkArray->At(0).
|
|
462 |
ContactStore().
|
|
463 |
StoreProperties().
|
|
464 |
Uri().
|
|
465 |
UriDes()),
|
|
466 |
aContactId,
|
|
467 |
aSearchVal,
|
|
468 |
aSearchFields,
|
|
469 |
aSortOrder,
|
|
470 |
aCallback,
|
|
471 |
this,
|
|
472 |
iter,
|
|
473 |
type,
|
|
474 |
aTransId,
|
|
475 |
iContactStore) ;
|
|
476 |
|
|
477 |
CleanupStack::PushL(getListOpenObserver);
|
|
478 |
|
|
479 |
//Opens the database and goes to observer's StoreReady() function.
|
|
480 |
retVal = GetContactStoreAndOpenL( aStoreUri, getListOpenObserver );
|
|
481 |
if(retVal != KErrNone)
|
|
482 |
{
|
|
483 |
User::Leave(retVal);
|
|
484 |
}
|
|
485 |
AddAsyncObjL(aTransId, getListOpenObserver);
|
|
486 |
|
|
487 |
|
|
488 |
CleanupStack::Pop(getListOpenObserver);
|
|
489 |
CleanupStack::PopAndDestroy();//CreateLinksLC()
|
|
490 |
CleanupStack::Pop(iter);
|
|
491 |
break;
|
|
492 |
|
|
493 |
}
|
|
494 |
|
|
495 |
// Create Iterator
|
|
496 |
iter = CContactIter::NewL();
|
|
497 |
CleanupStack::PushL(iter);
|
|
498 |
|
|
499 |
|
|
500 |
//Open Store using GetContactStoreAndOpenL() and Create
|
|
501 |
//instantiate storelist observer
|
|
502 |
getListOpenObserver =
|
|
503 |
CGetListStoreListObserver::NewL(aStoreUri,
|
|
504 |
aContactId,
|
|
505 |
aSearchVal,
|
|
506 |
aSearchFields,
|
|
507 |
aSortOrder,
|
|
508 |
aCallback,
|
|
509 |
this,
|
|
510 |
iter,
|
|
511 |
type,
|
|
512 |
aTransId,
|
|
513 |
iContactStore) ;
|
|
514 |
CleanupStack::PushL(getListOpenObserver);
|
|
515 |
|
|
516 |
//Opens the database and goes to observer's StoreReady() function.
|
|
517 |
retVal = GetContactStoreAndOpenL(aStoreUri,
|
|
518 |
getListOpenObserver);
|
|
519 |
if(retVal != KErrNone)
|
|
520 |
{
|
|
521 |
User::Leave(retVal);
|
|
522 |
}
|
|
523 |
AddAsyncObjL(aTransId, getListOpenObserver);
|
|
524 |
|
|
525 |
|
|
526 |
CleanupStack::Pop(getListOpenObserver);
|
|
527 |
CleanupStack::Pop(iter);
|
|
528 |
break;
|
|
529 |
default:
|
|
530 |
User::Leave(KErrArgument);
|
|
531 |
}
|
|
532 |
}
|
|
533 |
|
|
534 |
//---------------------------------------------------
|
|
535 |
//Gets the list of databases from the member varible iContactManager
|
|
536 |
//and reads the data and sets the iterator with the result.
|
|
537 |
//---------------------------------------------------
|
|
538 |
EXPORT_C void CContactService::GetListL( CContactIter& aIter )
|
|
539 |
{
|
|
540 |
HBufC* ptr = NULL;
|
|
541 |
|
|
542 |
//Get the list of stores present
|
|
543 |
TInt count=(iContactManager->ContactStoresL()).Count();
|
|
544 |
|
|
545 |
RPointerArray<HBufC> array(count);
|
|
546 |
CleanupClosePushL(array);
|
|
547 |
for(int i=0; i<count; i++)
|
|
548 |
{
|
|
549 |
ptr =
|
|
550 |
iContactManager->ContactStoresL().At(i).StoreProperties().Uri().UriDes().AllocL();
|
|
551 |
CleanupStack::PushL(ptr);
|
|
552 |
array.AppendL(ptr);
|
|
553 |
CleanupStack::Pop(ptr);
|
|
554 |
}
|
|
555 |
//Set the iterator to point to this array
|
|
556 |
aIter.SetDbNamePtr(array, count);
|
|
557 |
CleanupStack::Pop(&array);
|
|
558 |
}
|
|
559 |
|
|
560 |
|
|
561 |
const MVPbkFieldTypeList& CContactService::GetFieldTypes()
|
|
562 |
{
|
|
563 |
return iContactManager->FieldTypes();
|
|
564 |
}
|
|
565 |
|
|
566 |
|
|
567 |
CVPbkContactManager& CContactService::GetContactManager()
|
|
568 |
{
|
|
569 |
return *iContactManager;
|
|
570 |
}
|
|
571 |
|
|
572 |
|
|
573 |
// ---------------------------------------------------------------------------
|
|
574 |
// Adds asynchronous request object
|
|
575 |
// ---------------------------------------------------------------------------
|
|
576 |
//
|
|
577 |
void CContactService::AddAsyncObjL(const TInt32 aTransactionId,
|
|
578 |
MCancelAsync* aAsyncObj)
|
|
579 |
{
|
|
580 |
TAsyncRequestInfo asyncRequestInfo;
|
|
581 |
asyncRequestInfo.iTransactionId = aTransactionId;
|
|
582 |
asyncRequestInfo.iAsyncObj = aAsyncObj;
|
|
583 |
iAsyncObjArray.AppendL( asyncRequestInfo );
|
|
584 |
}
|
|
585 |
|
|
586 |
// ---------------------------------------------------------------------------
|
|
587 |
// Cancels asynchronous request
|
|
588 |
// ---------------------------------------------------------------------------
|
|
589 |
//
|
|
590 |
EXPORT_C TInt CContactService::Cancel( const TInt32 aTransactionId )
|
|
591 |
{
|
|
592 |
TInt pos = iAsyncObjArray.Count() - 1;
|
|
593 |
TAsyncRequestInfo obj;
|
|
594 |
TInt retVal = KErrNotFound;
|
|
595 |
|
|
596 |
for ( ; pos >= 0; pos-- )
|
|
597 |
{
|
|
598 |
obj = iAsyncObjArray[pos];
|
|
599 |
if( obj.iTransactionId == aTransactionId )
|
|
600 |
{
|
|
601 |
obj.iAsyncObj->Cancel();
|
|
602 |
iAsyncObjArray.Remove(pos);
|
|
603 |
iAsyncObjArray.Compress();
|
|
604 |
retVal = KErrNone;
|
|
605 |
}
|
|
606 |
}
|
|
607 |
return retVal;
|
|
608 |
}
|
|
609 |
|
|
610 |
// ---------------------------------------------------------------------------
|
|
611 |
// Gets the unsupported field key ID
|
|
612 |
// ---------------------------------------------------------------------------
|
|
613 |
//
|
|
614 |
EXPORT_C TInt CContactService :: GetErrKey()
|
|
615 |
{
|
|
616 |
return iErrKey;
|
|
617 |
}
|
|
618 |
// ---------------------------------------------------------------------------
|
|
619 |
// Notifies Messaging service about the completeion of the request
|
|
620 |
// ---------------------------------------------------------------------------
|
|
621 |
//
|
|
622 |
void CContactService::RequestComplete( const TInt32 aTransactionId )
|
|
623 |
{
|
|
624 |
TInt pos = iAsyncObjArray.Count() - 1;
|
|
625 |
TAsyncRequestInfo obj;
|
|
626 |
for ( ; pos >= 0; pos-- )
|
|
627 |
{
|
|
628 |
obj = iAsyncObjArray[pos];
|
|
629 |
if( obj.iTransactionId == aTransactionId )
|
|
630 |
{
|
|
631 |
iAsyncObjArray.Remove(pos);
|
|
632 |
iAsyncObjArray.Compress();
|
|
633 |
return;
|
|
634 |
}
|
|
635 |
}
|
|
636 |
}
|
|
637 |
|
|
638 |
|
|
639 |
//end of file
|