/*******************************************************************************

 * Copyright (c) 2007, 2010 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved. This program and the accompanying materials

 * are made available under the terms of the Eclipse Public License v1.0

 * which accompanies this distribution, and is available at

 * http://www.eclipse.org/legal/epl-v10.html

 *

 * Contributors:

 *     Nokia Corporation - S60 implementation

 *******************************************************************************/

#ifndef SWTCOMBOPROXY_H

#define SWTCOMBOPROXY_H

#include <AknControl.h>

#include <coecobs.h>

class CAknChoiceList;

/**

 * CSwtComboProxy

 * eSWT's CSwtCombo access to S60's CAknChoiceList

 * @lib eswtapifacade

 */

class CSwtComboProxy

        : public CAknControl

        , public MCoeControlObserver

{

// Types

public:

    enum TSwtComboFlags

    {

        EComboWithCurrentSelection = 0x01,

        EComboWithoutCurrentSelection = 0x02,

        EComboPositionLeft = 0x04,

        EComboPositionRight = 0x08,

        EComboPositionBottom = 0x10

    };

// Own methods

public:

    IMPORT_C static CSwtComboProxy* NewL(CCoeControl* aParent, CDesCArray* aItemArray);

    IMPORT_C virtual ~CSwtComboProxy();

// From CAknChoiceList

public:

    IMPORT_C TInt ShowChoiceListL();

    IMPORT_C void HideChoiceList();

    IMPORT_C void SetSelectedIndex(const TInt aIndex);

    IMPORT_C TInt SelectedIndex() const;

    IMPORT_C void SetItems(CDesCArray* aArray);

    IMPORT_C TInt AddItemL(const TDesC* aDesC);

    IMPORT_C void RemoveItem(const TInt aIndex);

    IMPORT_C void SetFlags(const TInt aFlags);

    IMPORT_C TInt Flags() const;

// From CCoeControl

public:

    IMPORT_C CCoeControl* ComponentControl(TInt aIndex) const;

    IMPORT_C TInt CountComponentControls() const;

    IMPORT_C TSize MinimumSize();

    IMPORT_C void SizeChanged();

    IMPORT_C void HandleResourceChange(TInt aType);

    IMPORT_C void SetBackground(const MCoeControlBackground* aBackground);

    IMPORT_C TBool IsFocused() const;

    IMPORT_C void SetFocus(TBool aFocus, TDrawNow aDrawNow=ENoDrawNow);

// From MCoeControlObserver

public:

    IMPORT_C void HandleControlEventL(CCoeControl* aControl, TCoeEvent aEventType);

// Own methods

private:

    CSwtComboProxy();

    void ConstructL(CCoeControl* aParent, CDesCArray* aItemArray);

// Data

private:

    CAknChoiceList* iDelegate; // own

};

#endif // SWTCOMBOPROXY_H