/*

* Copyright (c) 2010 Ixonos Plc.

* All rights reserved.

* This component 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 the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - Initial contribution

*

* Contributors:

* Ixonos Plc

*

* Description:  

*

*/

#ifndef TIMELABELNAVI_H

#define TIMELABELNAVI_H

// INCLUDES

#include <coecntrl.h>

#include <aknutils.h>

// FORWARD DECLARATIONS

class CFbsBitmap;

class MTimeLabelNaviObserver;

#ifdef RD_TACTILE_FEEDBACK 

class MTouchFeedback; 

#endif /* RD_TACTILE_FEEDBACK  */

// CLASS DECLARATION

/**

 * CTimeLabelNavi

 */

class CVeiTimeLabelNavi : public CCoeControl

{

	public: // Constructors and destructor

		/**

		 *  Destructor      

		 */

		IMPORT_C virtual ~CVeiTimeLabelNavi();

		/**

		 *  Constructors.

 		 */

		IMPORT_C static CVeiTimeLabelNavi* NewL();

		IMPORT_C static CVeiTimeLabelNavi* NewLC();

	public: // New functions

		/**

         * Changes navipane label.

         * @param aLabel label text

         */

		IMPORT_C void SetLabelL(const TDesC& aLabel);

		/**

         * Sets left navipane arrow visibility

         * @param aVisible Whether to show or not.

         * @return -

         */

		IMPORT_C void SetLeftArrowVisibilityL(TBool aVisible);

		/**

         * Sets right navipane arrow visibility

         * @param aVisible Whether to show or not.

         * @return -

         */

		IMPORT_C void SetRightArrowVisibilityL(TBool aVisible);

		/**

         * Sets volume icon visibility

         * @param aVisible Whether to show or not.

         * @return -

         */

		IMPORT_C void SetVolumeIconVisibilityL(TBool aVisible);

		/**

		* Sets pause icon visibility

		* @param aVisible whether to show or not.

		* @return -

		*/

		IMPORT_C void SetPauseIconVisibilityL(TBool aVisible);

		/**

		* SetNaviObserver

		* @param aObserver Observer.

		*/		

		void SetNaviObserver(MTimeLabelNaviObserver* aObserver)

		    {

		    iObserver = aObserver;

		    };

	protected: // Functions from base classes   

		/**

		* From CCoeControl. Handle the size change events.

		*/

		void SizeChanged();

		/**

		* From CCoeControl.  Draw a control.  

		* @param aRect The region of the control to be redrawn.   

		*/

		void Draw(const TRect& aRect) const;

		/**

		* From CCoeControl. Handles a change to the control's resources.  

		* @param aType A message UID value.

	 	*/

		void HandleResourceChange(TInt aType); 

		/**

		* From CCoeControl. Handles a control's pointer events.  

		* @param aPointerEvent  pointer event.

	 	*/		

		void HandlePointerEventL(const TPointerEvent& aPointerEvent);

	private: // Constructors and destructor

		/**

		 * Constructor.

		 */

		CVeiTimeLabelNavi();

		/**

 		 * EPOC 2nd phase constructor.

		 */

		void ConstructL();

		/**

 		 * Load the icon bitmaps.

		 */

		void LoadBitmapsL();

		/**

 		 * Delete the icon bitmaps.

		 */

		void DeleteBitmaps();

	private:    // Data

	    /// Own: Volume bitmap

	    CFbsBitmap* iVolumeBitmap;

	    CFbsBitmap* iVolumeBitmapMask;

	    /// Own: Arrow bitmap

		CFbsBitmap* iArrowBitmap;

		CFbsBitmap* iArrowBitmapMask;

		/// Own: Muted bitmap

		CFbsBitmap* iMutedBitmap;

		CFbsBitmap* iMutedBitmapMask;

		/// Own: Paused bitmap

		CFbsBitmap* iPausedBitmap;

		CFbsBitmap* iPausedBitmapMask;

		TBool iArrowVisible;

		TBool iVolumeIconVisible;

		TBool iPauseIconVisible;

		TBuf<32> iLabel;

		/// Rectangle where label is drawn

		TAknLayoutText iTextLayout;

		/// Layout array for volume/muted, array and paused items 

		TAknLayoutRect iBitmapLayout[3];

		/// Ref: to observer

		MTimeLabelNaviObserver* iObserver;

    	// Feedback for screen touch:

#ifdef RD_TACTILE_FEEDBACK 

		MTouchFeedback* iTouchFeedBack;

#endif /* RD_TACTILE_FEEDBACK  */ 

};

#endif // VEITIMELABELNAVI_H

// End of file