idlehomescreen/xmluirendering/renderingplugins/xnmenufactory/src/xnmenu.cpp
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     1 /*
       
     2 * Copyright (c) 2002-2004 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 for wrapper for a menu
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #include <e32base.h>
       
    20 #include <coecntrl.h>
       
    21 #include <barsread.h>
       
    22 
       
    23 #include "xnmenu.h"
       
    24 #include "xnmenuadapter.h"
       
    25 // ============================ MEMBER FUNCTIONS ===============================
       
    26 
       
    27 
       
    28 // -----------------------------------------------------------------------------
       
    29 // CXnMenu::NewL
       
    30 // Symbian static 1st phase constructor
       
    31 // -----------------------------------------------------------------------------
       
    32 //
       
    33 CXnMenu* CXnMenu::NewL()
       
    34     {
       
    35     CXnMenu* self = new( ELeave ) CXnMenu;
       
    36 
       
    37     CleanupStack::PushL( self );
       
    38     self->ConstructL();
       
    39     CleanupStack::Pop( self );
       
    40 
       
    41     return self;	
       
    42     }
       
    43 
       
    44 // -----------------------------------------------------------------------------
       
    45 // CXnMenu::ConstructL
       
    46 // Symbian 2nd phase constructor can leave.
       
    47 // -----------------------------------------------------------------------------
       
    48 //
       
    49 void CXnMenu::ConstructL()
       
    50     {
       
    51     CXnComponent::ConstructL();
       
    52     }
       
    53     
       
    54 // -----------------------------------------------------------------------------
       
    55 // CXnMenu::ConstructL
       
    56 // C++ default constructor
       
    57 // -----------------------------------------------------------------------------
       
    58 //
       
    59 CXnMenu::CXnMenu()
       
    60     {
       
    61     }
       
    62 
       
    63 // -----------------------------------------------------------------------------
       
    64 // CXnMenu::ConstructL
       
    65 // C++ destructor
       
    66 // -----------------------------------------------------------------------------
       
    67 //
       
    68 CXnMenu::~CXnMenu()
       
    69     {
       
    70     }
       
    71     
       
    72 
       
    73 // -----------------------------------------------------------------------------
       
    74 // CXnMenu::SetSoftKeyImageL
       
    75 // 
       
    76 // -----------------------------------------------------------------------------
       
    77 //
       
    78 void CXnMenu::SetSoftKeyImageL( CFbsBitmap* aBitmap, CFbsBitmap* aMask,        
       
    79     TSoftKeyPosition aPos, TBool aPreserveAspectRatio, TBool aInvertMask,
       
    80     TBool aTransferOwnership )
       
    81     {
       
    82     CXnMenuAdapter* adapter = static_cast< CXnMenuAdapter* >( ControlAdapter() );
       
    83     adapter->SetSoftKeyImageL( aBitmap, aMask, aPos, NULL, aPreserveAspectRatio, aInvertMask, aTransferOwnership );    
       
    84     }
       
    85 
       
    86 // -----------------------------------------------------------------------------
       
    87 // CXnMenu::SetSoftKeyImageL
       
    88 // 
       
    89 // -----------------------------------------------------------------------------
       
    90 //
       
    91 void CXnMenu::SetSoftKeyImageL( CFbsBitmap* aBitmap, CFbsBitmap* aMask,        
       
    92     TSoftKeyPosition aPos, CXnNodeAppIf* aNode, TBool aPreserveAspectRatio, TBool aInvertMask,
       
    93     TBool aTransferOwnership )
       
    94     {
       
    95     CXnMenuAdapter* adapter = static_cast< CXnMenuAdapter* >( ControlAdapter() );
       
    96     adapter->SetSoftKeyImageL( aBitmap, aMask, aPos, aNode, aPreserveAspectRatio, aInvertMask, aTransferOwnership );    
       
    97     }
       
    98 
       
    99 #if 0 // MSK icon
       
   100 // -----------------------------------------------------------------------------
       
   101 // CXnMenu::SetSoftKeyImageL
       
   102 // 
       
   103 // -----------------------------------------------------------------------------
       
   104 //
       
   105 void CXnMenu::SetSoftKeyImageL( const TAknsItemID& aId,
       
   106     const TDesC& aBmpFile,
       
   107     const TInt32 aBmp, const TInt32 aBmpM,
       
   108     XnMenuInterface::MXnMenuInterface::TSoftKeyPosition aPos, 
       
   109     TBool aEnable )
       
   110     {
       
   111     CXnMenuAdapter* adapter = static_cast< CXnMenuAdapter* >( ControlAdapter() );
       
   112     adapter->SetSoftKeyImageL( aId, aBmpFile, aBmp, aBmpM, aPos, aEnable );    
       
   113     }
       
   114 #endif // MSK icon
       
   115 
       
   116 // -----------------------------------------------------------------------------
       
   117 // CXnMenu::SetSoftKeyTextL
       
   118 // 
       
   119 // -----------------------------------------------------------------------------
       
   120 //
       
   121 void CXnMenu::SetSoftKeyTextL( const TDesC& aText, TSoftKeyPosition aPos )
       
   122     {
       
   123     CXnMenuAdapter* adapter = static_cast< CXnMenuAdapter* >( ControlAdapter() );
       
   124     adapter->SetSoftKeyTextL( aText, aPos );       
       
   125     }
       
   126 
       
   127 // -----------------------------------------------------------------------------
       
   128 // CXnMenu::SetSoftKeyL
       
   129 // 
       
   130 // -----------------------------------------------------------------------------
       
   131 //
       
   132 void CXnMenu::SetSoftKeyL( CXnNodePluginIf* aSoftkeyNode, TSoftKeyPosition aPos )
       
   133     {
       
   134     CXnMenuAdapter* adapter = static_cast< CXnMenuAdapter* >( ControlAdapter() );
       
   135     adapter->SetSoftKeyL( aSoftkeyNode, aPos );       
       
   136     }
       
   137 
       
   138 // -----------------------------------------------------------------------------
       
   139 // CXnMenu::SoftKeyL
       
   140 // 
       
   141 // -----------------------------------------------------------------------------
       
   142 //
       
   143 CXnNodePluginIf* CXnMenu::SoftKeyL( TSoftKeyPosition aPos )
       
   144     {
       
   145     CXnMenuAdapter* adapter = static_cast< CXnMenuAdapter* >( ControlAdapter() );
       
   146     return adapter->SoftKeyL( aPos );       
       
   147     }
       
   148 
       
   149 // -----------------------------------------------------------------------------
       
   150 // CXnMenu::SetObserver
       
   151 // 
       
   152 // -----------------------------------------------------------------------------
       
   153 //
       
   154 void CXnMenu::SetObserver( XnMenuInterface::MXnMenuObserver& aObserver )
       
   155     {
       
   156     CXnMenuAdapter* adapter = static_cast< CXnMenuAdapter* >( ControlAdapter() );
       
   157     adapter->SetObserver( aObserver );           
       
   158     }        
       
   159 
       
   160 // -----------------------------------------------------------------------------
       
   161 // CXnMenu::RemoveObserver
       
   162 // 
       
   163 // -----------------------------------------------------------------------------
       
   164 //
       
   165 void CXnMenu::RemoveObserver()
       
   166     {
       
   167     CXnMenuAdapter* adapter = static_cast< CXnMenuAdapter* >( ControlAdapter() );
       
   168     adapter->RemoveObserver();           
       
   169     }        
       
   170 
       
   171 // -----------------------------------------------------------------------------
       
   172 // CXnMenu::TryDisplayingMenuBarL
       
   173 // 
       
   174 // -----------------------------------------------------------------------------
       
   175 //        
       
   176 void CXnMenu::TryDisplayingMenuBarL( const TDesC& aMenuNodeId )
       
   177     {    
       
   178     CXnMenuAdapter* adapter = static_cast< CXnMenuAdapter* >( ControlAdapter() );
       
   179            
       
   180     adapter->TryDisplayingMenuL( aMenuNodeId );               
       
   181     }
       
   182     
       
   183 // -----------------------------------------------------------------------------
       
   184 // CXnMenu::MakeInterfaceL
       
   185 // 
       
   186 // -----------------------------------------------------------------------------
       
   187 //
       
   188 XnComponentInterface::MXnComponentInterface* CXnMenu::MakeInterfaceL(
       
   189     const TDesC8& aType)  
       
   190     {
       
   191     if( aType != XnMenuInterface::KType )
       
   192         {
       
   193         return NULL;
       
   194         }
       
   195         
       
   196     return static_cast<XnMenuInterface::MXnMenuInterface*>( this );
       
   197     }