/*

* Copyright (c) 2005-2007 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:  Phonebook 2 memory entry defaults dialog.

*

*/

#ifndef CPBK2MEMORYENTRYDEFAULTSDLG_H

#define CPBK2MEMORYENTRYDEFAULTSDLG_H

// INCLUDES

#include <aknPopup.h>                       // CAknPopupList

#include <MPbk2DefaultAttributeProcessObserver.h>

#include <VPbkFieldTypeSelectorFactory.h>

// FORWARD DECLARATIONS

class CEikColumnListBox;

class CPbk2PresentationContact;

class CVPbkContactManager;

class CPbk2DefaultAttributeProcess;

class MVPbkStoreContactField;

// CLASS DECLARATION

/**

 * Phonebook 2 memory entry defaults dialog.

 * This is a custom popup for Phonebook 2 application's

 * contacts' default settings.

 *

 * Responsible for:

 * - populating the list box with correct content, this

 *   is difficult since supported defaults are heavily variated

 * - setting or removing the default attributes to/from the contact

 *   by driving default attribute processor

 */

class CPbk2MemoryEntryDefaultsDlg :

            public CAknPopupList,

            public MPbk2DefaultAttributeProcessObserver

    {

    public: // Construction and destruction

        /**

         * Creates a new instance of this class.

         *

         * @param aContact  Contact whose defaults are chosen.

         * @param aManager  Virtual Phonebook contact manager.

         * @return  A new instance of this class.

         */

        IMPORT_C static CPbk2MemoryEntryDefaultsDlg* NewL(

                CPbk2PresentationContact& aContact,

                CVPbkContactManager& aManager );

        /**

         * Destructor.

         * Also cancels and dismisses this popup list, in other words makes

         * ExecuteLD return as if cancel was pressed.

         */

        ~CPbk2MemoryEntryDefaultsDlg();

    public: // Interface

        /**

         * Runs the dialog.

         */

        IMPORT_C void ExecuteLD();

    private: // From CAknPopupList

        void ProcessCommandL(

                TInt aCommandId );

        void HandleListBoxEventL(

                CEikListBox* aListBox,

                TListBoxEvent aEventType );

    private: // From MPbk2DefaultAttributeProcessObserver

        void AttributeProcessCompleted();

        void AttributeProcessFailed(

                TInt aErrorCode );

    private: // Implementation

        CPbk2MemoryEntryDefaultsDlg(

                CPbk2PresentationContact& aContact,

                CVPbkContactManager& aManager );

        void ConstructL();

        void CreateLinesL() const;

        TBool DefaultsAssignPopupL(

                VPbkFieldTypeSelectorFactory::TVPbkContactActionTypeSelector aSelectorID );

        void FixIndex(

                TInt& aIndex ) const;

        TBool IsSupported(

                const VPbkFieldTypeSelectorFactory::TVPbkContactActionTypeSelector aSelectorID ) const;

        TBool IsAvailableL(

                const VPbkFieldTypeSelectorFactory::TVPbkContactActionTypeSelector aSelectorID ) const;

        void SetDefaultL(

                const VPbkFieldTypeSelectorFactory::TVPbkContactActionTypeSelector aSelectorID,

                MVPbkStoreContactField& aField );

        void RemoveDefaultL(

                const VPbkFieldTypeSelectorFactory::TVPbkContactActionTypeSelector aSelectorID );

        void CreateTableOfDefaultsL();

        void ReadDefaultsFromRepositoryL();

    private: // Data

        /// Ref: The contact

        CPbk2PresentationContact& iContact;

        /// Ref: Virtual Phonebook contact manager

        CVPbkContactManager& iManager;

        /// Own: Default selection listbox

        CEikFormattedCellListBox* iListBox;

        /// Ref: Referred TBool is set ETrue in destructor

        TBool* iDestroyedPtr;

        /// Own: Contact field the default is assigned to

        MVPbkStoreContactField* iField;

        /// Own: Attribute set/remove process

        CPbk2DefaultAttributeProcess* iAttributeProcess;

        /// Own: Local variation flags

        TInt iLVFlags;

        /// Own: Table of used Defaults item

        CArrayFixFlat<VPbkFieldTypeSelectorFactory::TVPbkContactActionTypeSelector>* iDefaultsTable;

        /// Own: Indicates if focus has been dragged around the list, helps with single tap launching

        TBool iHasBeenDragged;

    };

#endif // CPBK2MEMORYENTRYDEFAULTSDLG_H

// End of File