vtuis/videotelui/src/CVtUiBlankControl.cpp
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     1 /*
       
     2 * Copyright (c) 2004 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 "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:  Implementation of the CVtUiBlankControl control class.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 // INCLUDE FILES
       
    21 #include    "CVtUiBlankControl.h"
       
    22 #include    <aknsutils.h>
       
    23 
       
    24 // ============================ MEMBER FUNCTIONS ===============================
       
    25 
       
    26 // -----------------------------------------------------------------------------
       
    27 // CVtUiBlankControl::CVtUiBlankControl
       
    28 // C++ constructor can NOT contain any code, that
       
    29 // might leave.
       
    30 // -----------------------------------------------------------------------------
       
    31 //
       
    32 CVtUiBlankControl::CVtUiBlankControl()
       
    33     {
       
    34     }
       
    35 
       
    36 // -----------------------------------------------------------------------------
       
    37 // CVtUiBlankControl::ConstructL
       
    38 // Symbian 2nd phase constructor.
       
    39 // -----------------------------------------------------------------------------
       
    40 //
       
    41 void CVtUiBlankControl::ConstructL( const TRect& aRect )
       
    42     {
       
    43     CreateWindowL();
       
    44     MakeVisible( EFalse );
       
    45     SetRect( aRect );
       
    46     }
       
    47 
       
    48 // -----------------------------------------------------------------------------
       
    49 // CVtUiBlankControl::~CVtUiBlankControl
       
    50 // Destructor.
       
    51 // -----------------------------------------------------------------------------
       
    52 //
       
    53 CVtUiBlankControl::~CVtUiBlankControl()
       
    54     {
       
    55     AknsUtils::DeregisterControlPosition( this );
       
    56     }
       
    57 
       
    58 // -----------------------------------------------------------------------------
       
    59 // CVtUiBlankControl::SetActive
       
    60 // -----------------------------------------------------------------------------
       
    61 //
       
    62 void CVtUiBlankControl::SetActive( TBool aStatus )
       
    63     {
       
    64     iBlankerActive = aStatus;
       
    65     }
       
    66 
       
    67 // -----------------------------------------------------------------------------
       
    68 // CVtUiBlankControl::OfferKeyEventL
       
    69 // -----------------------------------------------------------------------------
       
    70 //
       
    71 TKeyResponse CVtUiBlankControl::OfferKeyEventL(
       
    72         const TKeyEvent& /*aKeyEvent*/,
       
    73         TEventCode /*aType*/ )
       
    74     {
       
    75     return iBlankerActive ? EKeyWasConsumed : EKeyWasNotConsumed;
       
    76     }
       
    77 
       
    78 // -----------------------------------------------------------------------------
       
    79 // CVtUiBlankControl::Draw
       
    80 // -----------------------------------------------------------------------------
       
    81 //
       
    82 void CVtUiBlankControl::Draw( const TRect& /*aRect*/ ) const
       
    83     {
       
    84     }
       
    85 
       
    86 // -----------------------------------------------------------------------------
       
    87 // CVtUiBlankControl::SizeChanged
       
    88 // -----------------------------------------------------------------------------
       
    89 //
       
    90 void CVtUiBlankControl::SizeChanged()
       
    91     {
       
    92     AknsUtils::RegisterControlPosition( this );
       
    93     }
       
    94 
       
    95 // -----------------------------------------------------------------------------
       
    96 // CVtUiBlankControl::PositionChanged
       
    97 // -----------------------------------------------------------------------------
       
    98 //
       
    99 void CVtUiBlankControl::PositionChanged()
       
   100     {
       
   101     AknsUtils::RegisterControlPosition( this );
       
   102     }
       
   103 
       
   104 //  End of File