1 /*

     2 * Copyright (c) 2009 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:

    15 * Declares portal button for WidgetManager

    16 *

    17 */

    18 

    19 #ifndef ___WMPORTALBUTTON_H__

    20 #define ___WMPORTALBUTTON_H__

    21 

    22 #include <aknbutton.h>	// CAknButton

    23 #include <AknServerApp.h> //MAknServerAppExitObserver

    24 

    25 #include "wmcommon.h"

    26 

    27 // FORWARD DECLARATIONS

    28 class CWmMainContainer;

    29 class CFbsBitmap;

    30 class CWmConfiguration;

    31 class CWmProcessMonitor;

    32 class CBrowserLauncher;

    33 class CWmImageConverter;

    34 

    35 /**

    36  * Portal button ( ovi, operator ) class for Wm

    37  * 

    38  * @class   CWmPortalButton wmportalbutton.h

    39  */

    40 NONSHARABLE_CLASS( CWmPortalButton ) : public CAknButton,

    41                                        public MCoeControlObserver,

    42                                        public MAknServerAppExitObserver

    43     {

    44 public:

    45     /*

    46      * Two-phased constructor.

    47      * 

    48      * @param aParent button title text

    49      * @param aPortalButtonIndex index of this button (0 or 1)

    50      */

    51     static CWmPortalButton* NewL(

    52             const CCoeControl* aParent,

    53             TInt aPortalButtonIndex = 0 );

    54     

    55     /** Destructor */

    56     virtual ~CWmPortalButton();

    57                                       

    58 public: // Functions from base class

    59 

    60     /*

    61      * Draws the control.

    62      * 

    63      * @see CCoeControl::Draw

    64      */

    65     void Draw( const TRect& /*aRect*/ ) const;

    66     

    67     /**

    68      * Sets the control's extent, specifying a rectangle.

    69      * 

    70      * @see CCoeControl::SizeChanged

    71      */

    72     void SizeChanged();

    73     

    74     /**

    75      * Executes action for button pressed

    76      */

    77     void ExecuteL();

    78     

    79 protected: // from MCoeControlObserver

    80 

    81     /** Observes the button's own activity  */

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

    83     

    84 protected: // from MAknServerAppExitObserver

    85 

    86     /** Observes when browser is exited  */

    87     void HandleServerAppExit( TInt aReason );

    88     

    89 protected: // from CCoeControl

    90 

    91     /** Handles pointer events.  */

    92     void HandlePointerEventL( const TPointerEvent& aPointerEvent );

    93     

    94 protected: // Constructors

    95     

    96     /** Constructor for performing 1st stage construction */

    97     CWmPortalButton( const TInt aFlags,

    98             TInt aPortalButtonIndex );

    99     

   100     /** 2nd phase constructor */

   101     void ConstructL( 

   102             CWmMainContainer* aParent,

   103             const TDesC& aText = KNullDesC,

   104             const TDesC& aIcon = KNullDesC );

   105     

   106 private:

   107 

   108     /** size of button icon, defined in the layout */

   109     TSize LayoutIconSize() const;

   110     

   111     /** Draws text over button */

   112     void DrawText( CWindowGc& aGc,

   113                    const TDesC& aText, 

   114                    TAknTextComponentLayout& aLayout,

   115                    TInt aMargin ) const;

   116     

   117     /** Runs ovi store launcher */

   118     void RunOviL( CWmConfiguration& aConf );

   119     

   120     /**  Starts browser */ 

   121     void StartBrowserL( const TDesC& aUrl );

   122     

   123 	/** Starts operator application */

   124     void RunOperatorApplicationL( CWmConfiguration& aConf );

   125     

   126 	/** Starts rprocess by given values */

   127     void StartProcessL( TUid aUid, const TDesC& aParam );

   128     	

   129     /**

   130      * Opens cwrt/wrt widget to fullscreen. 

   131      * @param aAppUid Uid of the widget

   132      * @param aParams Optional parameters

   133      * */

   134     void StartWidgetL( TUid aAppUid, const TDesC& aParams );

   135     

   136 private: //data members

   137 

   138     /**

   139      * the image converter utility

   140      */    

   141     CWmImageConverter*  iImageConverter;

   142 

   143     /**

   144      * Parent control

   145      */ 

   146     CWmMainContainer* iWmMainContainer;

   147 

   148     /** 

   149      * Button index

   150      */ 

   151     TInt iPortalButtonIndex;

   152 

   153     /** icon */

   154     CFbsBitmap* iButtonIcon;

   155     

   156     /** icon mask */

   157     CFbsBitmap* iButtonIconMask;

   158 	

   159     /**

   160      * Monitors process 

   161      */

   162     CWmProcessMonitor* iProcessMonitor;

   163 

   164     /** 

   165      * Broswer launcher. 

   166      */

   167     CBrowserLauncher* iBrowserLauncher;

   168 

   169  	};

   170 

   171 #endif //___WMPORTALBUTTON_H__

   172 

   173 // End of File