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/*
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* Copyright (c) 2002-2007 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 "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: The remote sim view implementation
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* Version : %version: be1neux1#21.1.4 %
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*
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*/
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// INCLUDE FILES
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#include "CRemoteView.h"
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// From Virtual Phonebook
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#include "CRemoteStore.h"
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#include "VPbkSimStoreError.h"
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#include <MVPbkSimViewObserver.h>
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#include <VPbkSimServerOpCodes.h>
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#include <CVPbkSimContactBuf.h>
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#include <CVPbkAsyncOperation.h>
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#include <CVPbkAsyncCallback.h>
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#include <CVPbkSimFieldTypeFilter.h>
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#include <MVPbkSimViewFindObserver.h>
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#include <VPbkSimStoreTemplateFunctions.h>
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#include <s32mem.h>
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namespace VPbkSimStore {
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inline void SendEvent(
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RPointerArray<MVPbkSimViewObserver>& aObservers,
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void ( MVPbkSimViewObserver::*aEvent )( MVPbkSimCntView& ),
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CRemoteView& aThis )
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{
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for ( TInt i = aObservers.Count() - 1; i >= 0; --i )
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{
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( aObservers[i]->*aEvent )( aThis );
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}
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}
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inline void SendEvent(
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RPointerArray<MVPbkSimViewObserver>& aObservers,
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void ( MVPbkSimViewObserver::*aEvent )( MVPbkSimCntView&, TInt ),
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CRemoteView& aThis,
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TInt aParam )
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{
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for ( TInt i = aObservers.Count() - 1; i >= 0; --i )
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{
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( aObservers[i]->*aEvent )( aThis, aParam );
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}
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}
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inline void SendEvent(
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RPointerArray<MVPbkSimViewObserver>& aObservers,
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void ( MVPbkSimViewObserver::*aEvent )
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( MVPbkSimViewObserver::TEvent, TInt, TInt ),
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MVPbkSimViewObserver::TEvent aEventType,
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TInt aParam1,
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TInt aParam2 )
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{
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for ( TInt i = aObservers.Count() - 1; i >= 0; --i )
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{
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( aObservers[i]->*aEvent )( aEventType, aParam1, aParam2 );
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}
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}
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// ============================ MEMBER FUNCTIONS ============================
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// --------------------------------------------------------------------------
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// CRemoteView::CViewFindOperation::CViewFindOperation
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// --------------------------------------------------------------------------
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//
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CRemoteView::CViewFindOperation::CViewFindOperation(
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const MDesCArray& aFindStrings,
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MVPbkSimViewFindObserver& aObserver,
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RVPbkSimCntView& aSimCntViewSession,
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MVPbkSimCntView& aSimCntView ):
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CActive( EPriorityStandard ),
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iFindStrings( aFindStrings ),
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iObserver( aObserver ),
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iSimCntViewSession( aSimCntViewSession ),
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iSimCntView(aSimCntView),
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iSimMatchResultBufPtr( NULL, 0 )
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{
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}
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// --------------------------------------------------------------------------
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// CRemoteView::CViewFindOperation::ConstructL
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// Symbian 2nd phase constructor can leave.
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// --------------------------------------------------------------------------
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//
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void CRemoteView::CViewFindOperation::ConstructL()
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{
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CActiveScheduler::Add( this );
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}
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// --------------------------------------------------------------------------
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// CRemoteView::CViewFindOperation::NewL
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// Two-phased constructor.
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// --------------------------------------------------------------------------
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//
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CRemoteView::CViewFindOperation* CRemoteView::CViewFindOperation::NewL(
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const MDesCArray& aFindStrings,
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MVPbkSimViewFindObserver& aObserver,
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RVPbkSimCntView& aSimCntViewSession,
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MVPbkSimCntView& aSimCntView )
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{
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CViewFindOperation* self =
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new( ELeave ) CViewFindOperation( aFindStrings, aObserver,
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aSimCntViewSession, aSimCntView );
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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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// Destructor
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CRemoteView::CViewFindOperation::~CViewFindOperation()
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{
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Cancel();
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delete iSimMatchResultBuf;
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}
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// --------------------------------------------------------------------------
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// CRemoteView::CViewFindOperation::ActivateL
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// --------------------------------------------------------------------------
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//
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void CRemoteView::CViewFindOperation::ActivateL()
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{
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SetActive();
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iSimCntViewSession.ContactMatchingPrefixL( iFindStrings,
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iResultBufferSize,
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iStatus );
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}
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// --------------------------------------------------------------------------
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// CRemoteView::CViewFindOperation::RunL
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// --------------------------------------------------------------------------
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//
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void CRemoteView::CViewFindOperation::RunL()
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{
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RVPbkStreamedIntArray matchedIndexes;
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CleanupClosePushL( matchedIndexes );
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TInt result = iStatus.Int();
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switch ( result )
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{
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case KErrNone:
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{
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//Delete old buffer
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if ( iSimMatchResultBuf )
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{
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delete iSimMatchResultBuf;
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iSimMatchResultBuf = NULL;
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}
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//Create buffer
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iSimMatchResultBuf = HBufC8::NewL( iResultBufferSize );
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iSimMatchResultBufPtr.Set( iSimMatchResultBuf->Des() );
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//Get contact matching results
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iSimCntViewSession.ContactMatchingResultL( iSimMatchResultBufPtr );
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//Unpack results
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RDesReadStream stream( iSimMatchResultBufPtr );
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CleanupClosePushL( stream );
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matchedIndexes.InternalizeL( stream );
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CleanupStack::PopAndDestroy(); // stream
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iObserver.ViewFindCompleted( iSimCntView, matchedIndexes );
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break;
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}
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default:
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{
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iObserver.ViewFindError( iSimCntView, result );
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break;
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}
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}
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CleanupStack::PopAndDestroy(); // matchedIndexes
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}
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// --------------------------------------------------------------------------
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// CRemoteView::CViewFindOperation::DoCancel
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// --------------------------------------------------------------------------
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//
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void CRemoteView::CViewFindOperation::DoCancel()
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{
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iSimCntViewSession.CancelAsyncRequest( EVPbkSimSrvContactMatchingPrefix );
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}
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// --------------------------------------------------------------------------
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// CRemoteView::CViewFindOperation::RunError
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// --------------------------------------------------------------------------
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//
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TInt CRemoteView::CViewFindOperation::RunError( TInt aError )
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{
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iObserver.ViewFindError( iSimCntView, aError );
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return KErrNone;
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}
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// --------------------------------------------------------------------------
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// CRemoteView::CRemoteView
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// --------------------------------------------------------------------------
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//
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CRemoteView::CRemoteView( CRemoteStore& aStore,
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TVPbkSimViewConstructionPolicy aConstructionPolicy,
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CVPbkSimFieldTypeFilter* aFilter ) :
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CActive( EPriorityStandard ),
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iStore( aStore ),
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iConstructionPolicy( aConstructionPolicy ),
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iFilter( aFilter )
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{
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}
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// --------------------------------------------------------------------------
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// CRemoteView::~CRemoteView
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// Destructor
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// --------------------------------------------------------------------------
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//
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CRemoteView::~CRemoteView()
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{
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delete iObserverOp;
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iObservers.Reset();
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iSortOrder.Close();
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iStore.RemoveObserver( *this );
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Cancel();
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delete iCurrentContact;
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iSimView.Close();
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delete iViewName;
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delete iFilter;
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}
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// --------------------------------------------------------------------------
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// CRemoteView::NewLC
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// Two-phased constructor.
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// --------------------------------------------------------------------------
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//
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CRemoteView* CRemoteView::NewL( CRemoteStore& aStore,
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const RVPbkSimFieldTypeArray& aSortOrder,
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TVPbkSimViewConstructionPolicy aConstructionPolicy,
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const TDesC& aViewName,
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CVPbkSimFieldTypeFilter* aFilter )
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{
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CRemoteView* self =
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new( ELeave ) CRemoteView( aStore, aConstructionPolicy, aFilter );
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CleanupStack::PushL( self );
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self->ConstructL( aSortOrder, aViewName );
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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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// CRemoteView::ConstructL
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// Symbian 2nd phase constructor can leave.
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// --------------------------------------------------------------------------
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//
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void CRemoteView::ConstructL( const RVPbkSimFieldTypeArray& aSortOrder,
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const TDesC& aViewName )
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{
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CActiveScheduler::Add( this );
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SetSortOrderL( aSortOrder );
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iViewName = aViewName.AllocL();
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iCurrentContact = CVPbkSimContactBuf::NewL( iStore );
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iStore.AddObserverL( *this );
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iObserverOp = CVPbkAsyncObjectOperation<MVPbkSimViewObserver>::NewL();
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}
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// --------------------------------------------------------------------------
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// CRemoteView::RunL
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// --------------------------------------------------------------------------
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//
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void CRemoteView::RunL()
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{
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if ( iStatus == KErrNone )
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{
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switch ( iEventData.iEvent )
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{
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case EVPbkSimViewOpen:
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{
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SendEvent(iObservers, &MVPbkSimViewObserver::ViewReady, *this);
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break;
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}
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case EVPbkSimViewNotAvailable:
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{
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SendEvent(iObservers, &MVPbkSimViewObserver::ViewNotAvailable, *this);
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break;
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}
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case EVPbkSimContactAdded:
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{
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if( iEventData.iData != KErrNotFound )
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{
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SendEvent(iObservers, &MVPbkSimViewObserver::ViewContactEvent,
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MVPbkSimViewObserver::EContactAdded,
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iEventData.iData, iEventData.iOpData );
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}
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break;
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}
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case EVPbkSimContactDeleted:
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{
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SendEvent(iObservers, &MVPbkSimViewObserver::ViewContactEvent,
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MVPbkSimViewObserver::EContactDeleted,
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iEventData.iData, iEventData.iOpData );
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break;
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}
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case EVPbkSimViewError:
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{
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SendEvent(iObservers, &MVPbkSimViewObserver::ViewError,
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*this, iEventData.iOpData );
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break;
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}
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case EVPbkSimUnknown: // FALLTHROUGH
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default:
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{
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__ASSERT_DEBUG( EFalse, VPbkSimStore::Panic(
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VPbkSimStore::EUnknownViewEventFromServer ) );
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SendEvent(iObservers, &MVPbkSimViewObserver::ViewError,
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*this, KErrUnknown );
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break;
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}
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}
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}
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else
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{
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SendEvent(iObservers, &MVPbkSimViewObserver::ViewError,
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*this, iStatus.Int() );
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}
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ActivateViewNotification();
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}
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// --------------------------------------------------------------------------
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// CRemoteView::DoCancel
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// --------------------------------------------------------------------------
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//
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void CRemoteView::DoCancel()
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{
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iSimView.CancelAsyncRequest( EVPbkSimSrvViewEventNotification );
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}
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// --------------------------------------------------------------------------
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// CRemoteView::Name
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// --------------------------------------------------------------------------
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//
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const TDesC& CRemoteView::Name() const
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{
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return *iViewName;
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}
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// --------------------------------------------------------------------------
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// CRemoteView::ParentStore
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// --------------------------------------------------------------------------
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//
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MVPbkSimCntStore& CRemoteView::ParentStore() const
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{
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return iStore;
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}
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// --------------------------------------------------------------------------
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// CRemoteView::OpenL
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// --------------------------------------------------------------------------
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//
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void CRemoteView::OpenL( MVPbkSimViewObserver& aObserver )
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{
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TInt index = iObservers.Find(&aObserver);
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__ASSERT_DEBUG( index == KErrNotFound,
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Panic( ERemoteViewObserverAlreadySet ) );
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iObservers.AppendL(&aObserver);
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// Open view subsession only if the store has been opened
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// This is actually called only from CContactView::ConstructL so
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// it's called only once -> not need to make else-clause for async
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if ( iStore.IsOpen() && !iSimView.SubSessionHandle())
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{
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iSimView.OpenL( iStore.StoreSession(), iSortOrder, iConstructionPolicy,
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*iViewName, iFilter );
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ActivateViewNotification();
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}
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else
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{
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// Complete with "View unavailable" event
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CVPbkAsyncObjectCallback<MVPbkSimViewObserver>* callback =
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VPbkEngUtils::CreateAsyncObjectCallbackLC(
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*this,
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&CRemoteView::DoViewUnavailableL,
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&CRemoteView::DoViewUnavailableError,
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aObserver );
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iObserverOp->CallbackL( callback );
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CleanupStack::Pop( callback ); // openCallback
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}
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}
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// --------------------------------------------------------------------------
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// CRemoteView::Close
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// --------------------------------------------------------------------------
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//
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void CRemoteView::Close( MVPbkSimViewObserver& aObserver )
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{
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// Cancel the possible call back
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iObserverOp->CancelCallback( &aObserver );
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// Remove from the observer list
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TInt index = iObservers.Find(&aObserver);
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if (index != KErrNotFound)
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{
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iObservers.Remove(index);
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}
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// If it was the last user then close the connection to the server.
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if (iObservers.Count() == 0)
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{
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Cancel();
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iSimView.Close();
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}
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}
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// --------------------------------------------------------------------------
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// CRemoteView::CountL
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// --------------------------------------------------------------------------
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//
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TInt CRemoteView::CountL() const
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{
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return iSimView.CountL();
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}
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// --------------------------------------------------------------------------
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// CRemoteView::ContactAtL
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// --------------------------------------------------------------------------
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//
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|
445 |
MVPbkSimContact& CRemoteView::ContactAtL( TInt aIndex )
|
|
446 |
{
|
|
447 |
iCurrentContact->SetL( iSimView.ContactAtL( aIndex ) );
|
|
448 |
return *iCurrentContact;
|
|
449 |
}
|
|
450 |
|
|
451 |
// --------------------------------------------------------------------------
|
|
452 |
// CRemoteView::ChangeSortOrderL
|
|
453 |
// --------------------------------------------------------------------------
|
|
454 |
//
|
|
455 |
void CRemoteView::ChangeSortOrderL( const RVPbkSimFieldTypeArray& aSortOrder )
|
|
456 |
{
|
|
457 |
if ( iSimView.SubSessionHandle() )
|
|
458 |
{
|
|
459 |
SetSortOrderL( aSortOrder );
|
|
460 |
iSimView.ChangeSortOrderL( aSortOrder );
|
|
461 |
}
|
|
462 |
}
|
|
463 |
|
|
464 |
// --------------------------------------------------------------------------
|
|
465 |
// CRemoteView::MapSimIndexToViewIndexL
|
|
466 |
// --------------------------------------------------------------------------
|
|
467 |
//
|
|
468 |
TInt CRemoteView::MapSimIndexToViewIndexL( TInt aSimIndex )
|
|
469 |
{
|
|
470 |
return iSimView.FindViewIndexL( aSimIndex );
|
|
471 |
}
|
|
472 |
|
|
473 |
// --------------------------------------------------------------------------
|
|
474 |
// CRemoteView::ContactMatchingPrefixL
|
|
475 |
// --------------------------------------------------------------------------
|
|
476 |
//
|
|
477 |
MVPbkSimStoreOperation* CRemoteView::ContactMatchingPrefixL(
|
|
478 |
const MDesCArray& aFindStrings,
|
|
479 |
MVPbkSimViewFindObserver& aObserver )
|
|
480 |
{
|
|
481 |
CViewFindOperation* operation = CViewFindOperation::NewL(
|
|
482 |
aFindStrings, aObserver, iSimView, *this );
|
|
483 |
operation->ActivateL();
|
|
484 |
return operation;
|
|
485 |
}
|
|
486 |
|
|
487 |
// --------------------------------------------------------------------------
|
|
488 |
// CRemoteView::SortOrderL
|
|
489 |
// --------------------------------------------------------------------------
|
|
490 |
//
|
|
491 |
const RVPbkSimFieldTypeArray& CRemoteView::SortOrderL() const
|
|
492 |
{
|
|
493 |
HBufC8* sortOrder = iSimView.SortOrderL();
|
|
494 |
CleanupStack::PushL( sortOrder );
|
|
495 |
RDesReadStream readStream( *sortOrder );
|
|
496 |
readStream.PushL();
|
|
497 |
iSortOrder.Reset();
|
|
498 |
readStream >> iSortOrder;
|
|
499 |
CleanupStack::PopAndDestroy( &readStream );
|
|
500 |
CleanupStack::PopAndDestroy( sortOrder );
|
|
501 |
return iSortOrder;
|
|
502 |
}
|
|
503 |
|
|
504 |
// --------------------------------------------------------------------------
|
|
505 |
// CRemoteView::MapSimIndexToViewIndexL
|
|
506 |
// --------------------------------------------------------------------------
|
|
507 |
//
|
|
508 |
void CRemoteView::StoreReady( MVPbkSimCntStore& /*aStore*/ )
|
|
509 |
{
|
|
510 |
if ( !iSimView.SubSessionHandle() )
|
|
511 |
{
|
|
512 |
TRAPD( result, iSimView.OpenL( iStore.StoreSession(), iSortOrder,
|
|
513 |
iConstructionPolicy, *iViewName, iFilter ) );
|
|
514 |
if (result != KErrNone)
|
|
515 |
{
|
|
516 |
SendEvent(iObservers, &MVPbkSimViewObserver::ViewError,
|
|
517 |
*this, result );
|
|
518 |
}
|
|
519 |
ActivateViewNotification();
|
|
520 |
// Cancel any ongoing "View unavailable" events
|
|
521 |
iObserverOp->Purge();
|
|
522 |
}
|
|
523 |
}
|
|
524 |
|
|
525 |
// --------------------------------------------------------------------------
|
|
526 |
// CRemoteView::StoreError
|
|
527 |
// --------------------------------------------------------------------------
|
|
528 |
//
|
|
529 |
void CRemoteView::StoreError( MVPbkSimCntStore& /*aStore*/, TInt aError )
|
|
530 |
{
|
|
531 |
// Cancel any ongoing view events
|
|
532 |
iObserverOp->Purge();
|
|
533 |
SendEvent(iObservers, &MVPbkSimViewObserver::ViewError,
|
|
534 |
*this, aError );
|
|
535 |
}
|
|
536 |
|
|
537 |
// --------------------------------------------------------------------------
|
|
538 |
// CRemoteView::StoreNotAvailable
|
|
539 |
// --------------------------------------------------------------------------
|
|
540 |
//
|
|
541 |
void CRemoteView::StoreNotAvailable( MVPbkSimCntStore& /*aStore*/ )
|
|
542 |
{
|
|
543 |
// Cancel any ongoing view events
|
|
544 |
iObserverOp->Purge();
|
|
545 |
SendEvent(iObservers, &MVPbkSimViewObserver::ViewNotAvailable, *this);
|
|
546 |
}
|
|
547 |
|
|
548 |
// --------------------------------------------------------------------------
|
|
549 |
// CRemoteView::StoreNotAvailable
|
|
550 |
// --------------------------------------------------------------------------
|
|
551 |
//
|
|
552 |
void CRemoteView::StoreContactEvent( TEvent /*aEvent*/, TInt /*aSimIndex*/ )
|
|
553 |
{
|
|
554 |
|
|
555 |
}
|
|
556 |
|
|
557 |
// --------------------------------------------------------------------------
|
|
558 |
// CRemoteView::ActivateViewNotification
|
|
559 |
// --------------------------------------------------------------------------
|
|
560 |
//
|
|
561 |
void CRemoteView::ActivateViewNotification()
|
|
562 |
{
|
|
563 |
if ( !IsActive() && iSimView.SubSessionHandle() )
|
|
564 |
{
|
|
565 |
iSimView.ListenToViewEvents( iStatus, iEventData );
|
|
566 |
SetActive();
|
|
567 |
}
|
|
568 |
}
|
|
569 |
|
|
570 |
// --------------------------------------------------------------------------
|
|
571 |
// CRemoteView::SetSortOrderL
|
|
572 |
// --------------------------------------------------------------------------
|
|
573 |
//
|
|
574 |
void CRemoteView::SetSortOrderL( const RVPbkSimFieldTypeArray& aSortOrder )
|
|
575 |
{
|
|
576 |
iSortOrder.Reset();
|
|
577 |
const TInt count = aSortOrder.Count();
|
|
578 |
for ( TInt i = 0; i < count; ++i )
|
|
579 |
{
|
|
580 |
iSortOrder.AppendL( aSortOrder[i] );
|
|
581 |
}
|
|
582 |
}
|
|
583 |
|
|
584 |
// --------------------------------------------------------------------------
|
|
585 |
// CRemoteView::IssueRequest
|
|
586 |
// --------------------------------------------------------------------------
|
|
587 |
//
|
|
588 |
void CRemoteView::IssueRequest( TInt aError )
|
|
589 |
{
|
|
590 |
TRequestStatus* status = &iStatus;
|
|
591 |
User::RequestComplete(status, aError);
|
|
592 |
SetActive();
|
|
593 |
}
|
|
594 |
|
|
595 |
// --------------------------------------------------------------------------
|
|
596 |
// CRemoteView::DoViewUnavailableL
|
|
597 |
// --------------------------------------------------------------------------
|
|
598 |
//
|
|
599 |
void CRemoteView::DoViewUnavailableL( MVPbkSimViewObserver& aObserver )
|
|
600 |
{
|
|
601 |
aObserver.ViewNotAvailable( *this );
|
|
602 |
}
|
|
603 |
|
|
604 |
// --------------------------------------------------------------------------
|
|
605 |
// CRemoteView::DoViewUnavailableError
|
|
606 |
// --------------------------------------------------------------------------
|
|
607 |
//
|
|
608 |
void CRemoteView::DoViewUnavailableError( MVPbkSimViewObserver& aObserver,
|
|
609 |
TInt aError )
|
|
610 |
{
|
|
611 |
aObserver.ViewError( *this, aError );
|
|
612 |
}
|
|
613 |
} // namespace VPbkSimStore
|
|
614 |
|
|
615 |
// End of File
|