/*

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

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Symbian Foundation License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  AppView class definition.

*

*/

#ifndef __HAPTICSTEST_APPVIEW_H__

#define __HAPTICSTEST_APPVIEW_H__

#include <coecntrl.h>

class CRichText;

class CParaFormatLayer;

class CCharFormatLayer;

class CEikRichTextEditor;

/**

 * An instance of the Application View object for the hapticstest 

 * example application

 */

class CHapticsTestAppView : public CCoeControl

    {

public:

   /**

    * Create a ChapticstestAppView object, which will draw itself to aRect

    *

    * @param aRect the rectangle this view will be drawn to

    * @return a pointer to the created instance of ChapticstestAppView

    */

    static CHapticsTestAppView* NewL( const TRect& aRect );

   /**

    * Create a ChapticstestAppView object, which will draw itself to aRect

    *

    * @param aRect the rectangle this view will be drawn to

    * @return a pointer to the created instance of ChapticstestAppView

    */

    static CHapticsTestAppView* NewLC( const TRect& aRect );

   /**

    * Destroy the object and release all memory objects

    */

    ~CHapticsTestAppView();

   /**

    * Output the given line of text to the user.

    *

    * @param aOutputLine Text to be added to the end of the output.

    * @param aLineBreak Whether or not to add line break to the end

    *  of the print. By default the break is inserted.

    */

    void InsertOutput( const TDesC& aOutputLine, 

                       TBool aLineBreak = ETrue ) const;

   /**

    * Clears the output view.

    */

    void ClearOutput() const;

public:  // from CCoeControl

   /**

    * Draw this ChapticstestAppView to the screen

    *

    * @param aRect the rectangle of this view that needs updating

    */

    void Draw(const TRect& aRect) const;

   /**

    * @see CCoeControl

    */

    virtual void SizeChanged();

private:

   /**

    * Perform the second phase construction of a ChapticstestAppView object

    *

    * @param aRect the rectangle this view will be drawn to

    */

    void ConstructL(const TRect& aRect);

   /**

    * Perform the first phase of two phase construction 

    */

    CHapticsTestAppView();

private:

    CParaFormatLayer*   iParaFormat;

    CCharFormatLayer*   iCharFormat;

    CRichText*          iRichText;

    CEikRichTextEditor* iOutputWindow;

    };

#endif // __HAPTICSTEST_APPVIEW_H__