/*

* Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd.

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:

* Kanrikogaku Kenkyusho, Ltd. - Initial contribution

*

* Contributors:

*

* Description:

* {Description of the file}

*

*/

// Protection against nested includes

#ifndef __DIRECTPRINTLISTBOX_H__

#define __DIRECTPRINTLISTBOX_H__

// System includes

#include <aknlists.h>

// User includes

#include "DirectPrintListObserver.h"

// Class declaration

/**

 *  Listbox class

 *  more_complete_description

 */

class CDirectPrintListBox : public CCoeControl, public MEikListBoxObserver

	{

public:

	// Data types

	/** The index of controls */

	enum TControls

		{

		EListBox = 0,

		ELastControl

		};

public:

	/** Constructors */

	static CDirectPrintListBox* NewL(const TRect& aRect, CDesCArray* aItemArray);

	static CDirectPrintListBox* NewLC(const TRect& aRect, CDesCArray* aItemArray);

	/** Destructor */

	virtual ~CDirectPrintListBox();

public:

	/**

	 * From CCoeControl.

	 * Get count of component controls.

	 *

	 * @return Count of component controls.

	 */

	TInt CountComponentControls() const;

	/**

	 * From CCoeControl.

	 * Get component controls.

	 *

	 * @param aIndex The index of controls

	 * @return Component control.

	 */

	CCoeControl* ComponentControl( TInt aIndex ) const;

public:

	/**

	 * From MEikListBoxObserver.

	 * Handles listbox events.

	 *

	 * @param aListBox Pointer to listbox control.

	 * @param aEventType Event type.

	 */

	void HandleListBoxEventL(CEikListBox* /*aListBox*/, TListBoxEvent aEventType);

public: // New Function

	/**

	 * Set listbox items.

	 *

	 * @param aItemArray Pointer to item array.

	 */

	void SetItemL(CDesCArray* aItemArray);

	/**

	 * Set list observer.

	 *

	 * @param aObserver Pointer to list observer.

	 */

	void SetListObserver(MDirectPrintListObserver* aObserver);

	/**

	 * Delete current item from listbox.

	 *

	 * @return Result value.

	 */

	TInt DeleteCurrentItemL();

	/**

	 * redraw listbox.

	 */

	void RedrawListL();

	/**

	 * Get the index of current item.

	 *

	 * @return The index of current listbox item.

	 */

	TInt CurrentIndex();

	/**

	 * Set focus.

	 *

	 * @param aIndex The index of listbox item

	 */

	void SetFocusL(TInt aIndex);

private:

	CDirectPrintListBox();

	void ConstructL(const TRect& aRect, CDesCArray* aItemArray);

	void InitializeControlsL();

private:

	/** Listbox control. */

	CAknDoubleStyleListBox* iListBox;		// Owend Data

	/** Pointer to list observer. */

	MDirectPrintListObserver* iListObserver;

	};

#endif // __DIRECTPRINTLISTBOX_H__