1 /*

     2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  CMnrpNaviControl class definition

    15 *

    16 */

    17 

    18 

    19 #ifndef MNRP_NAVICONTROL_H

    20 #define MNRP_NAVICONTROL_H

    21 

    22 #include <coecntrl.h>

    23 #include "mnrpnavimodel.h"

    24 

    25 class CAknSingleHeadingStyleListBox;

    26 class CMnrpNaviView;

    27 

    28 /** Navigation view.

    29  *	Shows list box with navigation information items: 

    30  *	destination name and coordinates, current position coordinates

    31  *	distance and bearing to destination.

    32  */	

    33 class CMnrpNaviControl : public CCoeControl, public MNaviModelObserver

    34     {

    35     public:

    36 

    37         static CMnrpNaviControl* NewL( CMnrpNaviView& aView, const TRect& aRect, CMnrpEngine& aEngine );

    38         virtual ~CMnrpNaviControl();

    39 

    40         void UpdateModelL( CPosLandmark& aDestination );

    41         

    42     protected:    

    43     	/** Creates list box */

    44         void CreateListBoxL();

    45 

    46     public: // from MNaviModelObserver

    47         void HandleModelUpdateL();

    48 

    49     protected:  // from CCoeControl

    50         TInt CountComponentControls() const;

    51         CCoeControl* ComponentControl( TInt aIndex ) const;

    52         TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );

    53         void SizeChanged();

    54         void HandleResourceChange( TInt aType );

    55 

    56     private:

    57 

    58         void ConstructL( const TRect& aRect, CMnrpEngine& aEngine );

    59         CMnrpNaviControl( CMnrpNaviView& aView );

    60     

    61     private:

    62         CMnrpNaviView&                  iView;

    63     

    64         CAknSingleHeadingStyleListBox*  iListBox;

    65         CMnrpNaviModel*         		iModel;

    66     };

    67 

    68 #endif // MNRP_NAVICONTROL_H

    69