/*

* Copyright (c) 2002-2007 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 contact editor field base class.

*

*/

#ifndef CPBK2CONTACTEDITORFIELDBASE_H

#define CPBK2CONTACTEDITORFIELDBASE_H

// INCLUDES

#include <e32base.h>

#include "MPbk2ContactEditorField.h"

#include "MPbk2ContactEditorField2.h"

// FORWARD DECLARATIONS

class MVPbkStoreContactField;

class MPbk2FieldProperty;

class MPbk2ContactEditorUiBuilder;

class CPbk2IconInfoContainer;

class CPbk2PresentationContactField;

class MPbk2ContactEditorFieldVisitor;

// CLASS DECLARATION

/**

 * Phonebook 2 contact editor field base class.

 */

NONSHARABLE_CLASS(CPbk2ContactEditorFieldBase) : public CBase,

                                                 public MPbk2ContactEditorField,

                                                 public MPbk2ContactEditorField2

    {

    protected:  // Constructors and destructor

        /**

         * C++ constructor.

         *

         * @param aContactField         Contact field.

         * @param aUiBuilder            UI builder for adding

         *                              the field into dialog.

         * @param aIconInfoContainer    An icon container for setting

         *                              field icon.

         */

        CPbk2ContactEditorFieldBase(

                CPbk2PresentationContactField& aContactField,

                MPbk2ContactEditorUiBuilder& aUiBuilder,

                CPbk2IconInfoContainer& aIconInfoContainer );

        /**

         * Destructor.

         */

        ~CPbk2ContactEditorFieldBase();

    public: // From MPbk2ContactEditorField

        TInt ControlId() const;

        CEikEdwin* Control() const = 0;

        void SaveFieldL() = 0;

        TBool FieldDataChanged() const;

        TPtrC FieldLabel() const;

        void SetFieldLabelL(

                const TDesC& aLabel );

		    HBufC* ControlTextL() const;

        void SetFocus();

        void ActivateL() = 0;

        MVPbkStoreContactField& ContactField() const;

        const MPbk2FieldProperty&  FieldProperty() const;

        void AcceptL(

                MPbk2ContactEditorFieldVisitor& aVisitor ) = 0;

        TBool ConsumesKeyEvent(

                const TKeyEvent& aKeyEvent, 

                TEventCode aType );

        TAny* ContactEditorFieldExtension(TUid aExtensionUid );

   public: // From MPbk2ContactEditorField2

        TBool HandleCustomFieldCommandL(TInt aCommand);        

    protected:  // Data

        /// Ref: The contact field

        CPbk2PresentationContactField& iContactField;

        /// Ref: UI builder for adding the field into dialog

        MPbk2ContactEditorUiBuilder& iUiBuilder;

        /// Ref: Icon container for setting field icon

        CPbk2IconInfoContainer& iIconInfoContainer;

        ///Own: Contact data has changed

        TBool iContactDataHasChanged;

    };

#endif  // CPBK2CONTACTEDITORFIELDBASE_H

// End of File