1 /*******************************************************************************

     2  * Copyright (c) 2007, 2010 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved. This program and the accompanying materials

     4  * are made available under the terms of the Eclipse Public License v1.0

     5  * which accompanies this distribution, and is available at

     6  * http://www.eclipse.org/legal/epl-v10.html

     7  *

     8  * Contributors:

     9  *     Nokia Corporation - S60 implementation

    10  *******************************************************************************/

    11 

    12 

    13 #ifndef SWTBROWSERCONTAINER_H

    14 #define SWTBROWSERCONTAINER_H

    15 

    16 

    17 #include <coecntrl.h>

    18 

    19 

    20 class CSwtBrowser;

    21 

    22 

    23 /**

    24  * CSwtBrowserContainer

    25  * The container for browser control

    26  * Browser control requires its container being a window-owing control,

    27  * and browser control must have the exact same size as its container does.

    28  * Otherwise there would be coordination problem,

    29  * e.g. the cursor and scrollbar is not in accord with content of displayed page.

    30  * CSwtBrowser can not meet this requirement because it can not be a window-owing control,

    31  * and it can have border and scrollbar area. That is why we have this control there.

    32  * @lib eswt

    33  */

    34 NONSHARABLE_CLASS(CSwtBrowserContainer)

    35         : public CCoeControl

    36 {

    37 public:

    38     /**

    39      * Two-phased constructor.

    40      * @param aParent

    41      */

    42     static CSwtBrowserContainer* NewL(CSwtBrowser& aApiProvider);

    43 

    44     /**

    45      * Decstructor.

    46      */

    47     ~CSwtBrowserContainer();

    48 

    49 private:

    50     /**

    51      * C++ default constructor.

    52      * @param aApiProvider Api provider.

    53      */

    54     CSwtBrowserContainer(CSwtBrowser& aApiProvider);

    55 

    56     /**

    57      * Symbian 2nd phase constructor.

    58      * @param aParent Parent control

    59      */

    60     void ConstructL(CCoeControl* aParent);

    61 

    62 protected:

    63 // From CCoeControl

    64     void FocusChanged(TDrawNow aDrawNow);

    65 #ifdef RD_SCALABLE_UI_V2

    66     void HandlePointerEventL(const TPointerEvent& aPointerEvent);

    67 #endif // RD_SCALABLE_UI_V2

    68     void SizeChanged();

    69     TInt CountComponentControls() const;

    70     CCoeControl* ComponentControl(TInt /*aIndex*/) const;

    71 

    72 private: // Data

    73     CSwtBrowser& iApiProvider;

    74 };

    75 

    76 #endif // SWTBROWSERCONTAINER_H