1 /*

     2 * Copyright (c) 2007 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:  Control for displaying remaining images in navi pane.

    15 *

    16 *  Copyright © 2007 Nokia.  All rights reserved.

    17 *  This material, including documentation and any related computer

    18 *  programs, is protected by copyright controlled by Nokia.  All

    19 *  rights are reserved.  Copying, including reproducing, storing,

    20 *  adapting or translating, any or all of this material requires the

    21 *  prior written consent of Nokia.  This material also contains

    22 *  confidential information which may not be disclosed to others

    23 *  without the prior written consent of Nokia.

    24 

    25 *

    26 *

    27 */

    28 

    29 

    30 #ifndef CAMNAVICOUNTERCONTROL_H

    31 #define CAMNAVICOUNTERCONTROL_H

    32 

    33 // INCLUDES

    34 #include <coecntrl.h>

    35 #include <AknUtils.h>

    36 #include "CamAppController.h"

    37 #include "CamSettings.hrh"

    38 #include "CamResourceLoader.h"

    39 #include "CamNaviCounterModel.h"

    40 #include "CamObserver.h"

    41 

    42 // FORWARD DECLARATIONS

    43 

    44 // CLASS DECLARATION

    45 

    46 /**

    47 * Control for displaying recording time info in navi pane.

    48 * @since 2.8

    49 */

    50 class CCamNaviCounterControl : public CCoeControl, 

    51                                public MCamObserver

    52     {

    53     public: // Constructors and destructor

    54 		/**

    55 		* Static factory construction function

    56         * @since 2.8

    57 		* @param aModel Counter model reference

    58 		* @return pointer to constructed instance of CCamNaviCounterControl

    59 		*/

    60 		static CCamNaviCounterControl* NewL( CCamNaviCounterModel& aModel );

    61 

    62         /**

    63         * Destructor.

    64         */

    65         ~CCamNaviCounterControl();

    66 

    67     public: // New functions

    68                

    69         /**

    70         * Force update of navi-pane (i.e after dismissal of MMC removed error note)

    71         * @since 2.8

    72         */

    73         void ForceNaviPaneUpdate();

    74 

    75 		/**

    76 		* Draw Navi-Counter

    77 		* @since 3.0

    78 		* @param aGc Handle to graphics context

    79 		*/

    80 		void DrawNaviCtr( CBitmapContext& aGc ) const;

    81 

    82         /**

    83         * Sets whether this control is active. If not, it cannot affect the model, or use it to render.

    84         * @param aActive Whether to set it active or not

    85         */

    86         void SetActiveL( TBool aActive );

    87         

    88     public: // From MCamObserver

    89     

    90         /**

    91         * From MCamObserver  

    92         * @param aEvent Observed object's event code

    93         */

    94         void HandleObservedEvent(TCamObserverEvent aEvent);

    95 

    96 	protected:

    97 		/**

    98         * C++ constructor.

    99         * @since 2.8

   100         * @param aModel Counter model reference

   101         */

   102         CCamNaviCounterControl( CCamNaviCounterModel& aModel );

   103         

   104         /**

   105         * Symbian OS 2nd phase constructor.

   106         * @since 2.8

   107         */

   108         void ConstructL();

   109 

   110     private: // Functions from base classes

   111 

   112         /**

   113         * From CCoeControl

   114         * @since 2.8

   115         * Set the size and position of its component controls.

   116         */

   117         void SizeChanged();

   118 

   119         /**

   120         * From CCoeControl Draw the view

   121         * @since 2.8

   122         * @param aRect area where to draw

   123         */

   124         void Draw( const TRect& aRect ) const;

   125         

   126     protected: //data

   127         CCamNaviCounterModel& iModel;

   128 

   129     private: //data

   130         TBool iActive;    

   131     

   132     };

   133 

   134 #endif // CAMNAVICOUNTERCONTROL_H

   135 

   136 // End of File