/*

* Copyright (c) 2009 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:  

*

*/

#ifndef SCREENGRABBERMAINCONTAINER_H

#define SCREENGRABBERMAINCONTAINER_H

// INCLUDES

#include <coecntrl.h>

#include <eiksbobs.h>

// FORWARD DECLARATIONS

class CEikScrollBarFrame;

class CAknsBasicBackgroundControlContext;

// CLASS DECLARATION

/**

*  CScreenGrabberMainContainer  container control class.

*  

*/

class CScreenGrabberMainContainer : public CCoeControl, MCoeControlObserver, MEikScrollBarObserver

    {

    public: // Constructors and destructor

        /**

        * EPOC default constructor.

        * @param aRect Frame rectangle for container.

        */

        void ConstructL(const TRect& aRect);

        /**

        * Destructor.

        */

        ~CScreenGrabberMainContainer();

    public: // New functions

        void PrintText(const TDesC& aDes);

        void ClearOutputWindow();

    public: // Functions from base classes

    private: // Functions from base classes

        void Draw(const TRect& aRect) const;

        void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType);

        TTypeUid::Ptr MopSupplyObject(TTypeUid aId);

    public:

        void HandleResourceChange(TInt aType);

        void HandleScrollEventL(CEikScrollBar* aScrollBar,TEikScrollEvent aEventType); // From MEikScrollBarObserver

	private:

		TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode /*aType*/);

    private:

        void UpdateVisualContentL(TBool aScrollToBottom);

    private: //data

        CEikScrollBarFrame*     iScrollBarFrame;

        HBufC*                  iText;

        const CFont*            iFont;

        HBufC*                  iWrapperString;

        CArrayFix<TPtrC>*       iWrappedArray;

        TInt                    iCurrentLine;

        TInt                    iLineCount;

        TInt                    iNumberOfLinesFitsScreen;

        TInt                    iLeftDrawingPosition;

        TReal                   iX_factor;

        TReal                   iY_factor;

        CAknsBasicBackgroundControlContext* iSkinContext;

    };

#endif

// End of File