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      * @return a pointer to the created instance of CSimLockUIBackgroundControl

    54      */

    55     static CSimLockUIBackgroundControl* NewL();

    56 

    57     /**

    58      * NewLC

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

    60      *

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

    62      */

    63     static CSimLockUIBackgroundControl* NewLC();

    64 

    65 

    66     /**

    67      * ~CSimLockUIBackgroundControl

    68      * Destroy the object and release all memory objects

    69      */

    70      virtual ~CSimLockUIBackgroundControl();

    71 

    72 public: // Public API

    73 

    74     /**

    75      * SetBackgroundText

    76      * Set the background text

    77      *

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

    79      */

    80     void SetBackgroundText( HBufC* aText );

    81 

    82 private: // Private Consructors

    83 

    84     /**

    85      * ConstructL

    86      * Perform the second phase construction of a CSimLockUIBackgroundControl object

    87      */

    88     void ConstructL();

    89 

    90 private: // From CCoeControl

    91 

    92     /**

    93      * SizeChanged

    94      * Indicate that the control has been resized

    95      */

    96     virtual void SizeChanged();

    97 

    98     /**

    99      * HandleResourceChange

   100      */

   101     void HandleResourceChange( TInt aType );

   102 

   103     /**

   104      * Draw

   105      * Draw this CSimLockUIBackgroundControl to the screen

   106      *

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

   108      */

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

   110 

   111     /**

   112      * MopSupplyObject

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

   114      *

   115      * @param aId type of object to retrieve

   116      */

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

   118 

   119 private: // Private Member API

   120 

   121     /**

   122      * DisplayText

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

   124      *

   125      * @param aGc graphics context which draws the text

   126      */

   127     void DisplayText( CGraphicsContext& aGc ) const;

   128 

   129 private:    // Member data

   130 

   131     /**

   132      * Control which represents the background image

   133      * owns

   134      */

   135     CAknsBasicBackgroundControlContext* iBackgroundSkinContext;

   136 

   137     /**

   138      * Text to display on background pane

   139      * owns

   140      */

   141     HBufC* iDisplayText;

   142     };

   143 

   144 

   145 #endif // __SIMLOCKUI_BACKGROUNDCONTROL_H__

   146 

   147 // End of file.

   148