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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 add contact observer functionality.
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*
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*/
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//User include
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#include "addcontactobserver.h"
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#include "contactcallback.h"
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//System include
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#include "contactservice.h"// for iContactService
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#include <mvpbkcontactstore.h>// for iContactStore
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#include <mvpbkstorecontact.h>// used in many function to get the store contact
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#include <mvpbkcontactoperationbase.h>//for observer
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#include <mvpbkcontactlink.h>//for param in ContactsSaved()
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#include <MVPbkContactGroup.h>
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#include <MVPbkContactFieldTextData.h>
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#include <MVPbkContactFieldData.h>
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#include <MVPbkContactFieldBinaryData.h>
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#include <MVPbkContactFieldDateTimeData.h>
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/*
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-------------------------------------------------------------------------------------
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CAddContactObserver::NewL( CContactService* aContactService,
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MVPbkContactStore* aContactStore,
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CSingleContact* aStoreContact,
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const TDesC8& aGroupId,
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const TDesC& aGroupLabel,
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TInt aTransId,
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MContactCallback* aCallback)
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Description : Static method to create instance of add contact observer.
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Return values : CAddContactObserver*
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-------------------------------------------------------------------------------------
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*/
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CAddContactObserver* CAddContactObserver::NewL(CContactService* aContactService,
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MVPbkContactStore* aContactStore,
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CSingleContact* aStoreContact,
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const TDesC8& aGroupId,
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const TDesC& aGroupLabel,
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TInt aTransId,
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MContactCallback* aCallback)
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{
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CAddContactObserver* self = new( ELeave )
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CAddContactObserver(aContactService,
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aContactStore,
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aStoreContact,
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aTransId,
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aCallback);
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CleanupStack::PushL(self);
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self->ConstructL(aGroupId,aGroupLabel);
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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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-------------------------------------------------------------------------------------
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CAddContactObserver::CAddContactObserver(CVPbkContactManager* aContactManager,
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MVPbkContactStore* aContactStore,
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CSingleContact* aStoreContact,
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TInt aTransId,
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MContactCallback* aCallback)
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Description : This is the default constructor
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Return values : N/A
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-------------------------------------------------------------------------------------
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*/
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CAddContactObserver::CAddContactObserver( CContactService* aContactService,
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MVPbkContactStore* aContactStore,
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CSingleContact* aStoreContact,
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TInt aTransId,
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MContactCallback* aCallback )
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{
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iContactService = aContactService;
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iContactStore = aContactStore;
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iStoreContact = aStoreContact;
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iGroupId = NULL;
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iGroupLabel = NULL;
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iTransId = aTransId;
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iCallback = aCallback;
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iLockFlag = EFalse;
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iContact = NULL;
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iGroup = NULL;
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iOp = NULL;
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iErrorID = 0;
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}
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void CAddContactObserver::ConstructL(const TDesC8& aGroupId,
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const TDesC& aGroupLabel)
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{
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iGroupId = HBufC8 :: NewL(aGroupId.Length());
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*iGroupId = aGroupId;
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iGroupLabel = HBufC :: NewL(aGroupLabel.Length());
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*iGroupLabel = aGroupLabel;
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}
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/*
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-------------------------------------------------------------------------------------
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CAddContactObserver::~CAddContactObserver()
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Description : Destructor
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Return values : N/A
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-------------------------------------------------------------------------------------
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*/
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CAddContactObserver::~CAddContactObserver()
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{
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delete iGroupId;
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delete iGroupLabel;
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delete iContact;
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delete iGroup;
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if(iOp)
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{
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delete iOp;
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}
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if(iContactStore)
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{
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iContactStore->Close(*this);
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}
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}
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/*
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-------------------------------------------------------------------------------------
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CAddContactObserver::Cancel()
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Description : Cancel implementation relevant to AddObserver
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Return values : KErrorNone on Success and KErrGeneral on Failure
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-------------------------------------------------------------------------------------
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*/
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void CAddContactObserver::Cancel()
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{
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iCallback->HandleReturnValue(EOpCancel, KErrNone, iTransId);
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delete this;
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}
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/*
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-------------------------------------------------------------------------------------
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CAddContactObserver::CreateAndAddFieldToContactL()
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Description : This method creates the contact field and adds to the data base.
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Return values : N/A
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-------------------------------------------------------------------------------------
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*/
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void CAddContactObserver::CreateAndAddFieldToContactL()
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{
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TPtrC8 fieldKey(KNullDesC8);
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TPtrC label(KNullDesC);
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TPtrC value(KNullDesC);
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iErrorID = 0;
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TInt fieldCount = iStoreContact->FieldCount();
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const CVPbkContactManager* contactManager = &(iContactService->GetContactManager());
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for(TInt index = 0; index < fieldCount; index++)
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{
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CSingleContactField* field = iStoreContact->FieldAt(index);
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field->GetFieldDataL(fieldKey, label, value);
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TInt fieldTypeResId = CSearchFields::GetIdFromFieldKey(fieldKey);
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iErrorID = fieldTypeResId;
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MVPbkStoreContactField* cntField =
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iContact->CreateFieldLC( * contactManager->FieldTypes().Find( fieldTypeResId ) );
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iErrorID = 0;
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TVPbkFieldStorageType storageType = cntField->FieldData().DataType();
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if( EVPbkFieldStorageTypeBinary == storageType )
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{
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//(MVPbkContactFieldBinaryData::Cast(cntField->FieldData())).SetBinaryDataL( value8bit );
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}
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else if( EVPbkFieldStorageTypeDateTime == storageType )
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{
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TTime timeVal = field->GetDateTime();
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(MVPbkContactFieldDateTimeData::Cast(cntField->FieldData())).SetDateTime( timeVal );
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}
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else
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{
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(MVPbkContactFieldTextData::Cast(cntField->FieldData())).SetTextL( value );
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}
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TRAP_IGNORE(cntField->SetFieldLabelL(label));
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iContact->AddFieldL(cntField);
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CleanupStack::Pop(); //cntField
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}
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}
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/*
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-------------------------------------------------------------------------------------
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CAddContactObserver::DoAddL()
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Description : Called for 1) Adding a new contact/group to the contacts database.
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2) Editing a contact/group from the contacts database.
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Return values : N/A
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-------------------------------------------------------------------------------------
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*/
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void CAddContactObserver::DoAddL()
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{
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//if iStoreContact is non-null pointer then it is a new contact or existing contact.
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if( iStoreContact )
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{
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//get contact id from the contact.
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TPtrC8 cntId = iStoreContact->GetContactId();
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//If cntId is null then it is new contact, get the fields from the CSingleContact
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//create new contact, add the fields to it and commit the contact.
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if( cntId == KNullDesC8 )
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{
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iContact = iContactStore->CreateNewContactLC();
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CleanupStack::Pop(); //contact
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CreateAndAddFieldToContactL();
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iContact->CommitL(*this);
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}
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else //Edit contact : retrieve contact and update the fields and commit.
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{
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const CVPbkContactManager* contactManager = &(iContactService->GetContactManager());
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MVPbkContactLinkArray* linkArray = contactManager->CreateLinksLC(cntId);
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const MVPbkContactLink* link = &(linkArray->At(0));
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CleanupStack::Pop(); //linkArray
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MVPbkContactOperationBase* iOp =contactManager->RetrieveContactL(*link, *this);
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}
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}
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//group id is not null and grp label is not null then exiting grp,
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//retrieve the grp,and edit the label.
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else if( *iGroupId != KNullDesC8 && *iGroupLabel != KNullDesC )
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{
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const CVPbkContactManager* contactManager = &(iContactService->GetContactManager());
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MVPbkContactLinkArray* linkArray = contactManager->CreateLinksLC(*iGroupId);
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const MVPbkContactLink* link = &(linkArray->At(0));
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CleanupStack::Pop(); //linkArray
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contactManager->RetrieveContactL(*link, *this);
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}
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//if grp id is null and grp label is non-null then, create new grp and set the label.
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else if( *iGroupId == KNullDesC8 && *iGroupLabel != KNullDesC )
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{
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iGroup = iContactStore->CreateNewContactGroupLC();
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iGroup->SetGroupLabelL(*iGroupLabel);
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iGroup->CommitL( *this );
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CleanupStack::Pop(); //group
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}
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}
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/*
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-------------------------------------------------------------------------------------
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CAddContactObserver::DoCommitL()
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Description : Commit contact to the contacts database.
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Return values : TInt
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-------------------------------------------------------------------------------------
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*/
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TInt CAddContactObserver::DoCommitL( TContactOpResult aResult )
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{
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TInt retVal = KErrGeneral;
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//if lockflag is true, opcode is EContactLock, group id is not null
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//and grp label is not null then exiting grp, get ptr to grp from
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//contact and edit the label and commit the same.
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if( iLockFlag &&
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aResult.iOpCode == EContactLock &&
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((*iGroupId != KNullDesC8) && (*iGroupLabel != KNullDesC)) )
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{
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(iContact->Group())->SetGroupLabelL(*iGroupLabel);
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(iContact->Group())->CommitL(*this);
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//set lock flag to false, as it is done.
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iLockFlag = EFalse;
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//set return value to ErrNone...completed successfully.
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retVal = KErrNone;
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}
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//lock is success, so update the fields in the contact and commit.
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else if( iLockFlag && aResult.iOpCode == EContactLock )
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{
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//remove all the fields from the original contact.
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iContact->RemoveAllFields();
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//add new fields to the contact;
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CreateAndAddFieldToContactL( );
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//added all the fields...commit the contact.
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iContact->CommitL( *this );
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//set lock flag to false, as it is done.
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iLockFlag = EFalse;
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//set return value to ErrNone...completed successfully.
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retVal = KErrNone;
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}
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else if( aResult.iOpCode == EContactCommit )
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{
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retVal = KErrNone;
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}
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return retVal;
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}
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/*
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-------------------------------------------------------------------------------------
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void CAddContactObserver::DoEditContactOrGroupL(MVPbkStoreContact* aContact)
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Description : This method is used to edit the group,it locks
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the contact to be edited and performs the edit operation.
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Return values : N/A
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-------------------------------------------------------------------------------------
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*/
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void CAddContactObserver::DoEditContactOrGroupL(MVPbkStoreContact* aContact)
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{
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//Edit contact : lock the contact for edit operation.
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iLockFlag = ETrue;
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aContact->LockL(*this);
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if(!iContact )
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{
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iContact = aContact;
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}
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}
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/*
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-------------------------------------------------------------------------------------
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CAddContactObserver::ContactOperationCompleted( TContactOpResult aResult )
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Description : Virtual Phonebook Observer method called back once
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the contact operation is completed successfully.
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Return values : N/A
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-------------------------------------------------------------------------------------
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*/
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void CAddContactObserver::ContactOperationCompleted( TContactOpResult aResult )
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{
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//if lock operation is successfull then it enters here...
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//call DoCommitL(), to commit the contact into the contact store.
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TRAPD(error, error = DoCommitL(aResult));
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//notify the user with the status of the operation.
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if((aResult.iOpCode != EContactLock) || (error != KErrNone))
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{
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iContactService->RequestComplete(iTransId);
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iCallback->HandleReturnValue(EOpComplete, error, iTransId);
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delete this;
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}
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}
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/*
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-------------------------------------------------------------------------------------
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CAddContactObserver::ContactOperationFailed(TContactOp aOpCode,
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TInt aErrorCode,
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TBool aErrorNotified)
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Description : Virtual Phonebook Observer method called back if
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the contact operation is Failed.
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Return values : N/A
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-------------------------------------------------------------------------------------
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*/
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void CAddContactObserver::ContactOperationFailed(TContactOp /*aOpCode*/,
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TInt aErrorCode,
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TBool /*aErrorNotified*/)
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{
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//operation failed....handle the error
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iContactService->RequestComplete(iTransId);
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iCallback->HandleReturnValue(EOpError, aErrorCode, iTransId);
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delete this;
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}
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/*
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-------------------------------------------------------------------------------------
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CAddContactObserver::ContactOperationFailed(TContactOp aOpCode,
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TInt aErrorCode,
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TBool aErrorNotified)
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Description : Virtual Phonebook Observer method called back when OpenL(),
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the database open operation is successfull.
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Return values : N/A
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-------------------------------------------------------------------------------------
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*/
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void CAddContactObserver::StoreReady(MVPbkContactStore& aContactStore)
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{
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iContactStore = &aContactStore;
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TRAPD(error, DoAddL());
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if( error != KErrNone )
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{
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iContactService->RequestComplete(iTransId);
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if(error == KErrNotSupported && iErrorID != 0)
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{
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iCallback->HandleReturnValue(EInvalidKey, iErrorID, iTransId);
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}
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else
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{
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iCallback->HandleReturnValue(EOpComplete, error, iTransId);
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}
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delete this;
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}
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}
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/*
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-------------------------------------------------------------------------------------
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CAddContactObserver::StoreUnavailable(MVPbkContactStore& aContactStore,
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TInt aReason)
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Description : Virtual Phonebook Observer method called back when OpenL(),
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the database open operation is failed due to unavailable store.
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Return values : N/A
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-------------------------------------------------------------------------------------
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*/
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void CAddContactObserver::StoreUnavailable(MVPbkContactStore& /*aContactStore*/,
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TInt aReason)
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{
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//store open failed.....handle the error
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iContactService->RequestComplete(iTransId);
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iCallback->HandleReturnValue(EOpError, aReason, iTransId);
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delete this;
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}
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/*
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-------------------------------------------------------------------------------------
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CAddContactObserver::HandleStoreEventL(MVPbkContactStore& aContactStore,
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TVPbkContactStoreEvent aStoreEvent)
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Description : Virtual Phonebook Observer method Not used here.
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Return values : N/A
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-------------------------------------------------------------------------------------
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*/
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434 |
void CAddContactObserver::HandleStoreEventL(MVPbkContactStore& /*aContactStore*/,
|
|
435 |
TVPbkContactStoreEvent /*aStoreEvent*/)
|
|
436 |
{
|
|
437 |
//do nothing here
|
|
438 |
}
|
|
439 |
|
|
440 |
/*
|
|
441 |
-------------------------------------------------------------------------------------
|
|
442 |
CAddContactObserver::VPbkSingleContactOperationComplete
|
|
443 |
(MVPbkContactOperationBase& aOperation,
|
|
444 |
MVPbkStoreContact* aContact)
|
|
445 |
Description : Virtual Phonebook Observer method called back when
|
|
446 |
Single Contact Operation completes successfully..
|
|
447 |
Return values : N/A
|
|
448 |
-------------------------------------------------------------------------------------
|
|
449 |
*/
|
|
450 |
|
|
451 |
void CAddContactObserver::VPbkSingleContactOperationComplete
|
|
452 |
(MVPbkContactOperationBase& aOperation,
|
|
453 |
MVPbkStoreContact* aContact)
|
|
454 |
|
|
455 |
{
|
|
456 |
delete &aOperation;
|
|
457 |
TRAPD(error, DoEditContactOrGroupL(aContact));
|
|
458 |
if(KErrNone != error)
|
|
459 |
{
|
|
460 |
iContactService->RequestComplete(iTransId);
|
|
461 |
iCallback->HandleReturnValue(EOpComplete, error, iTransId);
|
|
462 |
delete this;
|
|
463 |
}
|
|
464 |
}
|
|
465 |
|
|
466 |
/*
|
|
467 |
-------------------------------------------------------------------------------------
|
|
468 |
CAddContactObserver::VPbkSingleContactOperationFailed
|
|
469 |
(MVPbkContactOperationBase& aOperation,
|
|
470 |
TInt aError)
|
|
471 |
Description : Virtual Phonebook Observer method called back when
|
|
472 |
Single Contact Operation fails.
|
|
473 |
Return values : N/A
|
|
474 |
-------------------------------------------------------------------------------------
|
|
475 |
*/
|
|
476 |
void CAddContactObserver::VPbkSingleContactOperationFailed
|
|
477 |
(MVPbkContactOperationBase& aOperation,
|
|
478 |
TInt aError)
|
|
479 |
{
|
|
480 |
delete &aOperation;
|
|
481 |
iContactService->RequestComplete(iTransId);
|
|
482 |
iCallback->HandleReturnValue(EOpError, aError, iTransId);
|
|
483 |
|
|
484 |
delete this;
|
|
485 |
}
|