1 /*

     2 * Copyright (c) 2007 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 "Symbian Foundation License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  AppView class definition.

    15 *

    16 */

    17 

    18 

    19 #ifndef __HAPTICSTEST_APPVIEW_H__

    20 #define __HAPTICSTEST_APPVIEW_H__

    21 

    22 #include <coecntrl.h>

    23 

    24 class CRichText;

    25 class CParaFormatLayer;

    26 class CCharFormatLayer;

    27 class CEikRichTextEditor;

    28 

    29 /**

    30  * An instance of the Application View object for the hapticstest 

    31  * example application

    32  */

    33 class CHapticsTestAppView : public CCoeControl

    34     {

    35 public:

    36 

    37    /**

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

    39     *

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

    41     * @return a pointer to the created instance of ChapticstestAppView

    42     */

    43     static CHapticsTestAppView* NewL( const TRect& aRect );

    44 

    45    /**

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

    47     *

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

    49     * @return a pointer to the created instance of ChapticstestAppView

    50     */

    51     static CHapticsTestAppView* NewLC( const TRect& aRect );

    52 

    53    /**

    54     * Destroy the object and release all memory objects

    55     */

    56     ~CHapticsTestAppView();

    57 

    58    /**

    59     * Output the given line of text to the user.

    60     *

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

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

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

    64     */

    65     void InsertOutput( const TDesC& aOutputLine, 

    66                        TBool aLineBreak = ETrue ) const;

    67 

    68    /**

    69     * Clears the output view.

    70     */

    71     void ClearOutput() const;

    72 

    73 public:  // from CCoeControl

    74 

    75    /**

    76     * Draw this ChapticstestAppView to the screen

    77     *

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

    79     */

    80     void Draw(const TRect& aRect) const;

    81 

    82    /**

    83     * @see CCoeControl

    84     */

    85     virtual void SizeChanged();

    86 

    87 private:

    88 

    89    /**

    90     * Perform the second phase construction of a ChapticstestAppView object

    91     *

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

    93     */

    94     void ConstructL(const TRect& aRect);

    95 

    96    /**

    97     * Perform the first phase of two phase construction 

    98     */

    99     CHapticsTestAppView();

   100 

   101 private:

   102 

   103     CParaFormatLayer*   iParaFormat;

   104     CCharFormatLayer*   iCharFormat;

   105     CRichText*          iRichText;

   106     CEikRichTextEditor* iOutputWindow;

   107     };

   108 

   109 

   110 #endif // __HAPTICSTEST_APPVIEW_H__