1 /*

     2 * ============================================================================

     3 *  Name         : SimLockUIBackgroundControl.h

     4 *  Part of      : Sim Lock UI Application

     5 *  Description  : SimLock UI Background Control Header

     6 *  Version      : 

     7 *  

     8 * Copyright (c) 2005-2010 Nokia Corporation and/or its subsidiary(-ies).

     9 * All rights reserved.

    10 * This component and the accompanying materials are made available

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

    12 * which accompanies this distribution, and is available

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

    14 *

    15 * Initial Contributors:

    16 * Nokia Corporation - initial contribution.

    17 *

    18 * Contributors:

    19 *

    20 * Description:   Build info file for Ado domain appinstall 

    21 * ============================================================================

    22 */

    23 

    24 #ifndef __SIMLOCKUI_BACKGROUNDCONTROL_H__

    25 #define __SIMLOCKUI_BACKGROUNDCONTROL_H__

    26 

    27 // System includes

    28 #include <e32base.h>

    29 #include <coecntrl.h>       // CCoeControl

    30 

    31 // Forward declarations

    32 class CAknsBasicBackgroundControlContext;

    33 class CGraphicsContext;

    34 

    35 /**

    36  *  CSimLockUIBackgroundControl

    37  *

    38  *  A CCoeControl object that represents the application background.

    39  *

    40  *  @lib cone.lib

    41  *  @lib aknskins.lib

    42  *  @lib aknskinsrv.lib

    43  *  @lib aknswallpaperutils.lib

    44  */

    45 class CSimLockUIBackgroundControl : public CCoeControl

    46     {

    47 public: // Public Constructors

    48 

    49     /**

    50      * NewL

    51      * Create a CSimLockUIBackgroundControl object, which will draw itself to aRect

    52      *

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

    54      * @return a pointer to the created instance of CSimLockUIBackgroundControl

    55      */

    56     static CSimLockUIBackgroundControl* NewL( const TRect& aRect );

    57 

    58     /**

    59      * NewLC

    60      * Create a CSimLockUIBackgroundControl object, which will draw itself to aRect

    61      *

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

    63      * @return a pointer to the created instance of CSimLockUIBackgroundControl

    64      */

    65     static CSimLockUIBackgroundControl* NewLC( const TRect& aRect );

    66 

    67 

    68     /**

    69      * ~CSimLockUIBackgroundControl

    70      * Destroy the object and release all memory objects

    71      */

    72      virtual ~CSimLockUIBackgroundControl();

    73 

    74 public: // Public API

    75 

    76     /**

    77      * SetBackgroundText

    78      * Set the background text

    79      *

    80      * @param aText new background text( ownership passed )

    81      */

    82     void SetBackgroundText( HBufC* aText );

    83 

    84 private: // Private Consructors

    85 

    86     /**

    87      * ConstructL

    88      * Perform the second phase construction of a CSimLockUIBackgroundControl object

    89      *

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

    91      */

    92     void ConstructL( const TRect& aRect );

    93 

    94 private: // From CCoeControl

    95 

    96     /**

    97      * SizeChanged

    98      * Indicate that the control has been resized

    99      */

   100     virtual void SizeChanged();

   101 

   102     /**

   103      * Draw

   104      * Draw this CSimLockUIBackgroundControl to the screen

   105      *

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

   107      */

   108     virtual void Draw( const TRect& aRect ) const;

   109 

   110     /**

   111      * MopSupplyObject

   112      * Retrieves an object of the same type as that encapsulated in aId.

   113      *

   114      * @param aId type of object to retrieve

   115      */

   116     virtual TTypeUid::Ptr MopSupplyObject( TTypeUid aId );

   117 

   118 private: // Private Member API

   119 

   120     /**

   121      * DisplayText

   122      * Called by Draw() to display the appropriate background text

   123      *

   124      * @param aGc graphics context which draws the text

   125      */

   126     void DisplayText( CGraphicsContext& aGc ) const;

   127 

   128 private:    // Member data

   129 

   130     /**

   131      * Control which represents the background image

   132      * owns

   133      */

   134     CAknsBasicBackgroundControlContext* iBackgroundSkinContext;

   135 

   136     /**

   137      * Text to display on background pane

   138      * owns

   139      */

   140     HBufC* iDisplayText;

   141     };

   142 

   143 

   144 #endif // __SIMLOCKUI_BACKGROUNDCONTROL_H__

   145 

   146 // End of file.

   147