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/*
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* Copyright (c) 2005-2007 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: Phonebook 2 fetch results.
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*
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*/
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#ifndef CPBK2FETCHRESULTS_H
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#define CPBK2FETCHRESULTS_H
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// INCLUDES
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#include <e32base.h>
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#include <MVPbkContactLinkArray.h>
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#include <MVPbkContactStoreObserver.h>
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#include <MVPbkSingleContactOperationObserver.h>
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// FORWARD DECLARATIONS
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class MVPbkContactLink;
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class MVPbkStreamable;
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class CVPbkContactLinkArray;
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class CVPbkContactManager;
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class MVPbkContactStoreList;
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class MPbk2FetchDlg;
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class MPbk2FetchDlgPages;
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class MPbk2FetchDlgObserver;
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class MPbk2FetchResultsObserver;
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class CAknInputBlock;
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// CLASS DECLARATION
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/**
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* Phonebook 2 fetch results.
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* Responsible for managing fetch results
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*/
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NONSHARABLE_CLASS(CPbk2FetchResults) : public CBase,
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public MVPbkContactLinkArray,
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private MVPbkSingleContactOperationObserver,
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private MVPbkContactStoreObserver
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{
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public: // Constructors 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 aContactManager Virtual Phonebook contact manager.
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* @param aFetchDlg Fetch dialog.
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* @param aPages Fetch dialog pages.
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* @param aObserver Fetch dialog observer.
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* @param aResultsObserver Results observer.
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* @return A new instance of this class.
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*/
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static CPbk2FetchResults* NewL(
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CVPbkContactManager& aContactManager,
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MPbk2FetchDlg& aFetchDlg,
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MPbk2FetchDlgPages& aPages,
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MPbk2FetchDlgObserver& aObserver,
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MPbk2FetchResultsObserver& aResultsObserver );
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/**
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* Destructor
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*/
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~CPbk2FetchResults();
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public: // Interface
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/**
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* Appends a contact link to selection.
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*
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* @param aLink The link to append.
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*/
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void AppendL(
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const MVPbkContactLink& aLink );
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/**
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* Appends a delayed contact link to selection.
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*
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* @param aLink The link to append.
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*/
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void AppendDelayedL(
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const MVPbkContactLink& aLink );
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/**
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* Deny to Append a delayed contact link to selection.
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*
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* @param aLink The link to deny append.
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*/
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void DenyAppendDelayedL(
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const MVPbkContactLink& aLink );
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/**
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* Appends a contact link to fetch results.
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*
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* @param aLink The link to append.
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*/
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void AppendToResultsL(
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const MVPbkContactLink& aLink );
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/**
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* Removes a contact link from selection.
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*
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* @param aLink The link to remove.
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*/
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void RemoveL(
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const MVPbkContactLink& aLink );
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/**
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* Resets the array and destroys the links.
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*/
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void ResetAndDestroy();
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/**
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* Wait operations to complete
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*/
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void WaitOperationsCompleteL();
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public: // From MVPbkContactLinkArray
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TInt Count() const;
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const MVPbkContactLink& At(
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TInt aIndex ) const;
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TInt Find(
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const MVPbkContactLink& aLink ) const;
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HBufC8* PackLC() const;
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const MVPbkStreamable* Streamable() const;
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private:
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/**
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* Fetch Results Append- and Remove-Contact operation
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* representation
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*/
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class CFRConatactOperation : public CBase
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{
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public:
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/**
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* Contact Operation types
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*/
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enum EOperationType
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{
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EAppendContact = 0x0,
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EAppendContactDelayed,
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ERemoveContact
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};
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/**
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* Creates a new instance of this class.
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*
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* @param aContactLink MVPbkContactLink.
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* @param aType Operation type.
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* @return A new instance of this class.
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*/
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static CFRConatactOperation* NewL(
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const MVPbkContactLink& aContactLink,
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const EOperationType aType );
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/**
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* Destructor
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*/
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~CFRConatactOperation();
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// Get Contact Link
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MVPbkContactLink* GetContactLink(){ return iContactLink; };
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// Get Operation Type
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EOperationType GetOperationType(){ return iType; };
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private:
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CFRConatactOperation( const EOperationType aType );
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void ConstructL( const MVPbkContactLink& aContactLink );
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private:
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MVPbkContactLink* iContactLink;
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const EOperationType iType;
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};
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private: // From MVPbkSingleContactOperationObserver
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void VPbkSingleContactOperationComplete(
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MVPbkContactOperationBase& aOperation,
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MVPbkStoreContact* aContact );
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void VPbkSingleContactOperationFailed(
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MVPbkContactOperationBase& aOperation,
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TInt aError );
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private: // From MVPbkContactStoreObserver
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void StoreReady(
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MVPbkContactStore& aContactStore );
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void StoreUnavailable(
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MVPbkContactStore& aContactStore,
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TInt aReason );
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void HandleStoreEventL(
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MVPbkContactStore& aContactStore,
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TVPbkContactStoreEvent aStoreEvent );
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private: // Implementation
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CPbk2FetchResults(
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CVPbkContactManager& aContactManager,
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MPbk2FetchDlg& aFetchDlg,
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MPbk2FetchDlgPages& aPages,
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MPbk2FetchDlgObserver& aObserver,
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MPbk2FetchResultsObserver& aResultsObserver );
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void ConstructL(
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CVPbkContactManager& aContactManager );
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void DoAppendContactL(
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MVPbkStoreContact& aContact,
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TBool aDelayed );
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void DoRemoveContactL(
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MVPbkStoreContact& aContact );
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void RemoveFromResultsL(
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const MVPbkContactLink& aLink );
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TInt CountContactsL(
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MVPbkStoreContact& aContact,
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MVPbkContactLink& aLink );
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void HandleContactOperationCompleteL(
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MVPbkContactOperationBase& aOperation,
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MVPbkStoreContact* aContact );
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void ProcessNextContactOperationL();
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void AppendContactOperationL( CFRConatactOperation* aOperation );
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CFRConatactOperation* GetCurrentContactOperation( );
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void RemoveCurrentContactOperation( );
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private: // Data
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/// Own: Fetch results
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CVPbkContactLinkArray* iSelectedContacts;
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/// Ref: Virtual Phonebook contact manager
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CVPbkContactManager& iContactManager;
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/// Ref: Contact stores used
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MVPbkContactStoreList* iStoreList;
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/// Ref: Fetch dialog
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MPbk2FetchDlg& iFetchDlg;
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/// Ref: Fetch dialog pages
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MPbk2FetchDlgPages& iPages;
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/// Ref: Observer
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MPbk2FetchDlgObserver& iObserver;
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/// Ref: Results observer
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MPbk2FetchResultsObserver& iResultsObserver;
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/// Own: Contact-Operations queue
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CArrayFixFlat<CFRConatactOperation*>* iOperationQueue;
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/// Own: Contact retrieve operation
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MVPbkContactOperationBase* iRetrieveOperation;
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/// Own: Is it waiting the acceptance, initialized to EFalse
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TBool iWaitingForDelayedAppend;
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/// Own: Wait until finish contact store operation
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CActiveSchedulerWait* iWaitForAllOperationComplete;
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/// Own: User input blocker
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CAknInputBlock* iInputBlock;
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};
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#endif // CPBK2FETCHRESULTS_H
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// End of File
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