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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 "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: search data cache implementation.
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*
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*/
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#include <badesca.h>
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#include <e32cmn.h>
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#include <ximphost.h>
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#include <ximpapieventbase.h>
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#include "searchkeyssubscriptionitem.h"
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#include "searchdatacacheimp.h"
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#include "searchsubscriptionitem.h"
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#include "searcheventimp.h"
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::CSearchDataCache ()
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// ---------------------------------------------------------------------------
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//
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CSearchDataCache ::CSearchDataCache ( MXIMPHost& aHost )
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:iHost( aHost )
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{
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::ConstructL()
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// ---------------------------------------------------------------------------
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//
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void CSearchDataCache ::ConstructL()
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{
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::NewL()
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// ---------------------------------------------------------------------------
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//
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EXPORT_C CSearchDataCache * CSearchDataCache ::NewL( MXIMPHost& aHost )
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{
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CSearchDataCache * self = new( ELeave ) CSearchDataCache ( aHost );
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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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// CSearchDataCache ::~CSearchDataCache ()
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// ---------------------------------------------------------------------------
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//
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CSearchDataCache ::~CSearchDataCache ()
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{
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::RemoveMe
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// ---------------------------------------------------------------------------
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//
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template< class Type >
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EXPORT_C void CSearchDataCache ::RemoveMe( Type*& aItem, Type* aChild )
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{
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if( aChild == aItem )
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{
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aItem = NULL;
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}
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::AddEventL
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// ---------------------------------------------------------------------------
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//
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void CSearchDataCache ::AddEventL( CXIMPApiEventBase& aEvent, MXIMPPscContext* aContext )
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{
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iHost.AddEventL( aEvent, aContext );
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::RegisterExpiringItemL
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// ---------------------------------------------------------------------------
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//
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void CSearchDataCache ::RegisterExpiringItemL( CXIMPSubscriptionItemBase* /*aExpireItem*/ )
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{
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::UnregisterExpiringItemL
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// ---------------------------------------------------------------------------
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//
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void CSearchDataCache ::UnregisterExpiringItem( CXIMPSubscriptionItemBase* /*aExpireItem*/ )
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{
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::ItemLC
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// ---------------------------------------------------------------------------
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//
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template< class Type >
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Type& CSearchDataCache ::ItemLC( Type*& aItem )
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{
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if( !aItem )
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{
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aItem = Type::NewLC( *this );
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}
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else
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{
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User::LeaveIfError( aItem->Open() );
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CleanupClosePushL( *aItem );
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}
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return *aItem;
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::CleanResources
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// ---------------------------------------------------------------------------
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//
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EXPORT_C void CSearchDataCache ::CleanResources( MXIMPPscContext& /*aContext*/ )
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{
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::CleanExpired
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// ---------------------------------------------------------------------------
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//
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EXPORT_C void CSearchDataCache ::CleanExpired()
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{
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::RemoveMe
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// ---------------------------------------------------------------------------
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//
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void CSearchDataCache ::RemoveMe( CSearchSubscriptionItem* aChild )
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{
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RemoveMe< CSearchSubscriptionItem >(
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iSearchSubscriptionItem, aChild );
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::CSearchSubscriptionItemLC
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// ---------------------------------------------------------------------------
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//
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EXPORT_C CSearchSubscriptionItem& CSearchDataCache ::SearchSubscriptionItemLC()
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{
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return ItemLC< CSearchSubscriptionItem >( iSearchSubscriptionItem );
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::RemoveMe
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// ---------------------------------------------------------------------------
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//
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void CSearchDataCache ::RemoveMe( CSearchKeysSubscriptionItem* aChild )
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{
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RemoveMe< CSearchKeysSubscriptionItem >(
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iSearchKeySubscriptionItem, aChild );
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::CSearchKeysSubscriptionItemLC
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// ---------------------------------------------------------------------------
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//
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EXPORT_C CSearchKeysSubscriptionItem& CSearchDataCache ::SearchKeysSubscriptionItemLC()
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{
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return ItemLC< CSearchKeysSubscriptionItem >( iSearchKeySubscriptionItem );
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}
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// ---------------------------------------------------------------------------
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// CSearchDataCache ::GetInterface
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// ---------------------------------------------------------------------------
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//
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TAny* CSearchDataCache ::GetInterface(TInt aInterfaceId)
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{
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if(aInterfaceId == SEARCH_ITEM_PARENT)
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{
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return static_cast<MSearchItemParent*>(this) ;
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}
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else
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{
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User::Panic( _L("CXIMPIMCache"), KErrExtensionNotSupported );
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return NULL; // this line never gets executed :Just to remove warning
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}
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}
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// End of file
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