/*
* Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: A virtual phonebook operation for find feature
*
*/
// INCLUDE FILES
#include "CFindOperation.h"
#include <MVPbkFieldType.h>
#include <MVPbkContactFindObserver.h>
#include <CVPbkContactLinkArray.h>
#include "CContactStore.h"
#include "CRemoteStore.h"
#include "CSupportedFieldTypes.h"
#include "CFieldTypeMappings.h"
#include "CContactLink.h"
namespace VPbkSimStore {
// CONSTANTS
// ============================ MEMBER FUNCTIONS ===============================
// -----------------------------------------------------------------------------
// CFindOperation::CFindOperation
// C++ default constructor can NOT contain any code, that
// might leave.
// -----------------------------------------------------------------------------
//
CFindOperation::CFindOperation( CContactStore& aStore,
MVPbkContactFindObserver& aObserver )
: CActive( EPriorityStandard ),
iStore( aStore ),
iObserver( aObserver )
{
}
// -----------------------------------------------------------------------------
// CFindOperation::ConstructL
// Symbian 2nd phase constructor can leave.
// -----------------------------------------------------------------------------
//
void CFindOperation::ConstructL( const TDesC& aStringToFind,
const MVPbkFieldTypeList& aFieldTypes )
{
CActiveScheduler::Add( this );
iStringToFind = aStringToFind.AllocL();
iLinkArray = CVPbkContactLinkArray::NewL();
const TInt count = aFieldTypes.FieldTypeCount();
for ( TInt i = 0; i < count; ++i )
{
const MVPbkFieldType& type = aFieldTypes.FieldTypeAt( i );
if ( iStore.SupportedFieldTypes().ContainsSame( type ) )
{
iFieldTypes.AppendL( iStore.FieldTypeMappings().Match( type ) );
}
}
}
// -----------------------------------------------------------------------------
// CFindOperation::NewL
// Two-phased constructor.
// -----------------------------------------------------------------------------
//
CFindOperation* CFindOperation::NewL( CContactStore& aStore,
MVPbkContactFindObserver& aObserver, const TDesC& aStringToFind,
const MVPbkFieldTypeList& aFieldTypes )
{
CFindOperation* self = new( ELeave ) CFindOperation( aStore, aObserver );
CleanupStack::PushL( self );
self->ConstructL( aStringToFind, aFieldTypes );
CleanupStack::Pop( self );
return self;
}
// Destructor
CFindOperation::~CFindOperation()
{
Cancel();
iFieldTypes.Close();
delete iStringToFind;
delete iSimOperation;
delete iLinkArray;
}
// -----------------------------------------------------------------------------
// CFindOperation::RunL
// -----------------------------------------------------------------------------
//
void CFindOperation::RunL()
{
CompleteL();
}
// -----------------------------------------------------------------------------
// CFindOperation::DoCancel
// -----------------------------------------------------------------------------
//
void CFindOperation::DoCancel()
{
delete iSimOperation;
iSimOperation = NULL;
}
// -----------------------------------------------------------------------------
// CFindOperation::RunError
// -----------------------------------------------------------------------------
//
TInt CFindOperation::RunError( TInt aError )
{
iObserver.FindFailed( aError );
return KErrNone;
}
// -----------------------------------------------------------------------------
// CFindOperation::StartL
// -----------------------------------------------------------------------------
//
void CFindOperation::StartL()
{
if ( iFieldTypes.Count() > 0 )
{
iSimOperation = iStore.NativeStore().CreateFindOperationL(
*iStringToFind, iFieldTypes, *this );
}
else
{
TRequestStatus* status = &iStatus;
User::RequestComplete( status, KErrNotFound );
SetActive();
}
}
// -----------------------------------------------------------------------------
// CFindOperation::Cancel
// -----------------------------------------------------------------------------
//
void CFindOperation::Cancel()
{
CActive::Cancel();
}
// -----------------------------------------------------------------------------
// CFindOperation::FindCompleted
// -----------------------------------------------------------------------------
//
void CFindOperation::FindCompleted( MVPbkSimCntStore& /*aStore*/,
const RVPbkStreamedIntArray& aSimIndexArray )
{
TRAPD( res, HandleFindCompletedL( aSimIndexArray ) );
if ( res != KErrNone )
{
iObserver.FindFailed( res );
}
}
// -----------------------------------------------------------------------------
// CFindOperation::FindError
// -----------------------------------------------------------------------------
//
void CFindOperation::FindError( MVPbkSimCntStore& /*aStore*/,
TInt aError )
{
iObserver.FindFailed( aError );
}
// -----------------------------------------------------------------------------
// CFindOperation::FindError
// -----------------------------------------------------------------------------
//
void CFindOperation::HandleFindCompletedL(
const RVPbkStreamedIntArray& aSimIndexArray )
{
const TInt count = aSimIndexArray.Count();
for ( TInt i = 0; i < count; ++i )
{
CContactLink* link =
CContactLink::NewLC( iStore, aSimIndexArray[i] );
iLinkArray->AppendL( link );
CleanupStack::Pop( link );
}
CompleteL();
}
// -----------------------------------------------------------------------------
// CFindOperation::CompleteL
// -----------------------------------------------------------------------------
//
void CFindOperation::CompleteL()
{
CVPbkContactLinkArray* results = iLinkArray;
iLinkArray = NULL;
iObserver.FindCompleteL( results );
}
} //namespace VPbkSimStore
// End of File