/*

* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

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

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Container for the encryption view.

*

*/

#ifndef __DEVENCUI_GRAPHIC_VIEW_CONTAINER_H__

#define __DEVENCUI_GRAPHIC_VIEW_CONTAINER_H__

//INCLUDES

//System Includes

#include <coecntrl.h>

#include <aknview.h>

#include <eiklbo.h>

//User Includes

//FORWARD DECLARATIONS

class CAknDoubleStyle2ListBox;

class CDevEncUiEncrViewContainer : public CCoeControl,

                                   public MEikListBoxObserver

    {

public:

    /**

     * @function NewLC

     * @abstract Creates a CDevEncUiEncrViewContainer object, which will

     * draw itself to aRect

     * @param aRect A rectangle that defines the size and location of the

     * displayable area for the view

     * @param aDocument the document

    **/

    static CDevEncUiEncrViewContainer* NewL(const TRect& aRect, CAknView& aOwningView);

    /**

     * @function NewL

     * @abstract Creates a CDevEncUiEncrViewContainer object, which will draw

     * itself to aRect

     * @param aRect A rectangle that defines the size and location of the

     * displayable area for the view

     * @param aDocument the document

     **/

    static CDevEncUiEncrViewContainer* NewLC( const TRect& aRect,

                                              CAknView& aOwningView );

    /**

     * Destructor.

     **/

    ~CDevEncUiEncrViewContainer();

    // from MEikListBoxObserver

    void HandleListBoxEventL( CEikListBox* aListBox,

                              TListBoxEvent aEventType );

    /**

     * From CCoeControl. Called by the framework in compound controls 

     * @return The number of controls in this CSimpleListContainer

     */

    TInt CountComponentControls() const;

    /**

     * From CCoeControl. Called by the framework in compound controls 

     * @param The index of the control to return

     * @return The control for aIndex

     */

    CCoeControl* ComponentControl( TInt aIndex ) const;

    /**

     * Called by the framework to draw this control.  Clears the area in

     * aRect.

     * @param aRect in which to draw

     */

    void Draw( const TRect& aRect ) const;

    /**

     * Called by the framework whenever a key event occurs. 

     * @param aKeyEvent the Key event which occured, e.g. select key pressed

     * @param aType the type of Key event which occurred, e.g. key up, key down

     * @return TKeyResponse EKeyWasNotConsumed if the key was not processed,

     * EKeyWasConsumed if it was

     */

    TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent,

                                 TEventCode aType );

    /**

     * Called by framework when the view size is changed.  Resizes the

     * iLabel accordingly.

     */

     void SizeChanged();

private: 

    /**

     * @function CDevEncUiEncrViewContainer

     * @abstract Performs the first stage construction

     * @param aOwningView the view that owns this container

     **/

    CDevEncUiEncrViewContainer( CAknView& aOwningView/*CDevEncUiDocument* aDocument*/);

    /**

     * @function ConstructL  

     * @abstract Performs the second phase construction, setting the bounding 

     * rectangle to aRect

     * @param aRect the display area for the view

     **/

    void ConstructL( const TRect& aRect );

    /**

     * Constructs the iListBox, setting its window.

     */

    void CreateListL();

private:

	CAknView& iOwningView;

    CAknDoubleStyle2ListBox* iListBox;

};

#endif // __DEVENCUI_GRAPHIC_VIEW_CONTAINER_H__