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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: Contacts Model store contact view implementation.
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*
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*/
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#ifndef VPBKCNTMODEL_CFINDVIEW_H
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#define VPBKCNTMODEL_CFINDVIEW_H
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// INCLUDES
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#include "CFindViewBase.h"
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// FORWARD DECLARATIONS
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class CVPbkContactFindPolicy;
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namespace VPbkCntModel {
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/**
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* Virtual phonebook view that holds the search results from Contact model
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*/
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NONSHARABLE_CLASS( CFindView ): public CFindViewBase
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{
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public: // Constructor and destructor
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/**
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* Creates a new instance of this class.
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*
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* @param aFindStrings Search words
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* @param aBaseView Virtual phonebook's view where the search
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* is pointed
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* @param aExternalViewObserver An observer that was given
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* by the Virtual Phonebook client
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* @param aAlwaysIncludedContacts A collection of contacts that
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* must be included even they don't match to find words.
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* @param aRFs File session
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* @return A new instance of this class.
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*/
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static CFindView* NewLC(
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const MDesCArray& aFindStrings,
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CViewBase& aBaseView,
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MVPbkContactViewObserver& aExternalViewObserver,
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const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts,
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RFs& aRFs );
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/**
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* Destructor.
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*/
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~CFindView();
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private: // From CFindViewBase
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void MatchL( RPointerArray<CCntModelViewContact>& aMatchedContacts );
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void DoContactAddedToViewL( MVPbkContactViewBase& aView,
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TInt aIndex, const MVPbkContactLink& aContactLink,
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RPointerArray<CCntModelViewContact>& aMatchedContacts );
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private: // From MVPbkContactViewFiltering
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/// Subclasses must implement this
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void UpdateFilterL(
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const MDesCArray& aFindWords,
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const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts );
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private: // From MAlwaysIncludedContacts
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TBool IsContactAlwaysIncluded( const CViewContact& aContact ) const;
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private: // Implementation
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CFindView( CViewBase& aBaseView );
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void ConstructL( const MDesCArray& aFindStrings,
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const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts,
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MVPbkContactViewObserver& aExternalViewObserver, RFs& aRFs );
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void SetAlwaysIncludedContactsL(
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const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts );
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void MatchContactL( const CViewContact& aViewContact,
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RPointerArray<CCntModelViewContact>& aMatchedContacts );
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TBool IsContactsModelMatchL( const CViewContact& aContact,
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TInt& aMatchArrayIndex ) const;
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void RemoveFromMatchArrayIfFound( const CViewContact& aContact );
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TInt FindFromMatchArray( const CViewContact& aContact ) const;
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void HeapSortL(RPointerArray<CCntModelViewContact> aViewContacts);
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private: // Data
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/// Own: the find policy
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CVPbkContactFindPolicy* iFindPolicy;
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/// Own: always included contacts
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RArray<TContactItemId> iAlwaysIncluded;
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/// Own: Matched contacts from Contacts Model
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RPointerArray<CCntModelViewContact> iContactsModelMatchContacts;
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};
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// CleanupStack helpers for item owning RPointerArrays
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template <class T>
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class CleanupResetAndDestroy
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{
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public:
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inline static void PushL(T& aRef)
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{ CleanupStack::PushL(TCleanupItem(&ResetAndDestroy,&aRef)); }
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private:
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inline static void ResetAndDestroy(TAny *aPtr)
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{ static_cast<T*>(aPtr)->ResetAndDestroy(); }
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};
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template <class T>
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inline void CleanupResetAndDestroyPushL(T& aRef)
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{ CleanupResetAndDestroy<T>::PushL(aRef); }
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} // namespace VPbkCntModel
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#endif // VPBKCNTMODEL_CFINDVIEW_H
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// End of File
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