1 /*

     2 * Copyright (c) 2008 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 the License "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:   Implements page scrolling functionality

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef WEBPAGEFULLSCREENHANDLER_H

    21 #define WEBPAGEFULLSCREENHANDLER_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <coedef.h>

    26 #include <w32std.h>

    27 #include <AknWsEventObserver.h>

    28 // MACROS

    29 

    30 // FORWARD DECLARATIONS

    31 class WebView;

    32 class WebFrame;

    33 

    34 // CLASS DECLARATION

    35 class WebPageFullScreenHandler: public CBase, public MAknWsEventObserver {

    36 public:  // Constructor and destructor

    37 

    38     /**

    39      * Two-phased constructor.

    40      **/

    41     static WebPageFullScreenHandler* NewL(WebView& webView);

    42 

    43     /**

    44      * Destructor.

    45      **/

    46     virtual ~WebPageFullScreenHandler();

    47 

    48 private:  // Constructors

    49 

    50     /**

    51      * C++ default constructor.

    52      **/

    53     WebPageFullScreenHandler(WebView& webView);

    54 

    55     /**

    56      * By default Symbian 2nd phase constructor is private.

    57      **/

    58     void constructL();

    59     

    60 	TBool HitRegionContains(const TPoint& aPoint);

    61     void HandleWsEventL(const TWsEvent& aEvent,CCoeControl* aDestination);

    62     void AddWsObserverToControl();

    63     void constructSprite();

    64     void destructSprite();

    65     

    66 public: // New functions

    67 

    68 

    69     /**

    70      * @since 5.0

    71      * @param

    72      * @return

    73      **/

    74     void  showEscBtnL(void);

    75 

    76     /**

    77      * @since 5.0

    78      * @param

    79      * @return

    80      **/

    81     void  hideEscBtnL(void);

    82 

    83     /**

    84      * @since 5.0

    85      * @param

    86      * @return

    87      **/

    88      bool isFullScreenMode(void);

    89 

    90     /**

    91      * @since 5.0

    92      * @param

    93      * @return

    94      **/

    95     void SizeChanged(void);

    96     

    97 

    98 private:   

    99 

   100     // Pointer to owning view

   101 

   102     WebView*                m_webView;     // not owned

   103     CAknWsEventMonitor*     m_eventMonitor; // not owned

   104     RWsSprite               m_sprite;

   105     TBool                   m_spriteVisible;

   106     TBool                   m_tappedOnSprite;

   107     TPoint                  m_pos;

   108 };

   109 

   110 #endif      //WEBPAGEFULLSCREENHANDLER_H

   111 

   112 // End of File