--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneuis/dialer/src/cvideodtmfdialer.cpp	Mon Jan 18 20:18:27 2010 +0200
@@ -0,0 +1,290 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Implementation of CVideoDTMFDialer class.
+*
+*/
+
+
+// INCLUDE FILES
+
+#include <avkon.rsg>
+#include <apgcli.h>
+#include <apacmdln.h>
+#include <eikspane.h>
+#include <aknenv.h>                         // AKN_LAF_COLOR
+#include <AknUtils.h>
+#include <AknsUtils.h>
+#include <aknappui.h>
+#include <aknlayoutscalable_apps.cdl.h>
+#include <layoutmetadata.cdl.h>
+#include <data_caging_path_literals.hrh>    // for KDC_APP_RESOURCE_DIR
+#include <bautils.h>                        // for BaflUtils
+
+#include "cvideodtmfdialer.h"
+#include "dialercommon.h"
+#include <dialer.rsg>
+#include "dialer.hrh"
+#include "cdialerkeypadcontainer.h"
+#include "cdialervideocontainer.h"
+#include "dialertrace.h"
+
+
+_LIT( KDialerResourceFile, "dialer.rsc" );
+
+// Video and keypad areas
+const TInt KContainedControlsInVideoDTMFMode = 2; 
+
+// ========================= MEMBER FUNCTIONS ================================
+
+// ---------------------------------------------------------------------------
+// CVideoDTMFDialer::NewL
+//
+// Symbian OS two phased constructor for video dtmf mode
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CVideoDTMFDialer* CVideoDTMFDialer::NewL( const CCoeControl& aContainer, 
+                                 CCoeControl& aVideoWindow, 
+                                 const TRect& aRect )
+    {
+    CVideoDTMFDialer* self = new( ELeave )CVideoDTMFDialer ( );    
+    CleanupStack::PushL( self );
+    self->ConstructL( aContainer , aVideoWindow, aRect );
+    CleanupStack::Pop();    // self
+    return self;
+    }
+
+// Destructor
+EXPORT_C CVideoDTMFDialer::~CVideoDTMFDialer()
+    {
+    DIALER_PRINT("CVideoDTMFDialer::~CVideoDTMFDialer<"); 
+    AknsUtils::DeregisterControlPosition( this );
+
+    delete iKeypadArea;
+    delete iVideoWindow;
+    
+    UnLoadResources();
+
+    DIALER_PRINT("CVideoDTMFDialer::~CVideoDTMFDialer>"); 
+    }
+    
+// ---------------------------------------------------------------------------
+// CVideoDTMFDialer::ConstructL
+//
+// Symbian OS two phased constructor for video telephony mode.
+//
+// ---------------------------------------------------------------------------
+//
+void CVideoDTMFDialer::ConstructL( 
+    const CCoeControl& aContainer, 
+    CCoeControl& aVideoWindow,
+    const TRect& aRect )
+    {    
+    DIALER_PRINT("CVideoDTMFDialer::ConstructL<");
+    LoadResourceL();    
+    // set window
+    SetContainerWindowL( aContainer );
+    SetParent( const_cast<CCoeControl*>(&aContainer) );
+    iParentControl = &aContainer;
+
+    iVideoWindow = CDialerVideoContainer::NewL( *this, aVideoWindow );
+    iKeypadArea = CDialerKeyPadContainer::NewL( *this, EModeVideoDTMF );
+    
+    SetRect( aRect );
+    DIALER_PRINT("CVideoDTMFDialer::ConstructL>");        
+    }
+
+// Constructor
+CVideoDTMFDialer::CVideoDTMFDialer( ) :
+    iEikEnv( *CEikonEnv::Static() )
+    {
+    // Empty    
+    }
+    
+// Functions from CCoeControl
+
+// ---------------------------------------------------------------------------
+// CVideoDTMFDialer::SizeChanged
+// 
+// Called by framework when the view size is changed
+//  
+// ---------------------------------------------------------------------------
+//
+void CVideoDTMFDialer::SizeChanged()
+    {
+    AknsUtils::RegisterControlPosition( this );
+    TRect parentRect(Rect());
+    
+    // Method is called before containers are created.
+    if ( !iKeypadArea )
+        {
+        return;
+        }
+
+    TVideoVariety variety( EVideoVarietyLandscape );
+    if (  !Layout_Meta_Data::IsLandscapeOrientation() )
+        {
+        variety = EVideoVarietyPortrait;
+        }
+
+    // Layout video window.
+    AknLayoutUtils::LayoutControl(
+        iVideoWindow, parentRect, 
+        AknLayoutScalable_Apps::video_down_pane_cp( variety ).LayoutLine() );
+
+    // layout keypad area.
+    AknLayoutUtils::LayoutControl(
+        iKeypadArea, parentRect, 
+        AknLayoutScalable_Apps::grid_video_dialer_keypad_pane( variety ).LayoutLine() );
+    }
+
+// ---------------------------------------------------------------------------
+// CVideoDTMFDialer::PositionChanged
+//
+// ---------------------------------------------------------------------------
+//
+void CVideoDTMFDialer::PositionChanged()
+    {
+    AknsUtils::RegisterControlPosition( this );
+    }
+
+// ---------------------------------------------------------------------------
+// CVideoDTMFDialer::CountComponentControls
+//
+// Returns contained controls in phone dialer mode or in video dtmf mode.
+//
+// ---------------------------------------------------------------------------
+//
+TInt CVideoDTMFDialer::CountComponentControls() const
+    {
+    TInt count( 0 );
+    count = KContainedControlsInVideoDTMFMode;
+    return count;
+    }
+
+// ---------------------------------------------------------------------------
+// CVideoDTMFDialer::ComponentControl
+//
+// Returns contained control by given index.
+//
+// ---------------------------------------------------------------------------
+//
+CCoeControl* CVideoDTMFDialer::ComponentControl( TInt aIndex ) const
+    {
+    CCoeControl* currentControl( NULL );
+
+    currentControl = ComponentControlForVideoMode( aIndex);
+
+    return currentControl;
+    } 
+
+// ---------------------------------------------------------------------------
+// CVideoDTMFDialer::Draw
+//
+// ---------------------------------------------------------------------------
+//
+void CVideoDTMFDialer::Draw( const TRect& /*aRect*/ ) const
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CVideoDTMFDialer::HandleResourceChange
+//  
+// ---------------------------------------------------------------------------
+//
+void CVideoDTMFDialer::HandleResourceChange( TInt aType )
+    {
+    if ( aType == KEikDynamicLayoutVariantSwitch )
+        {
+        SizeChanged();
+        }
+    CCoeControl::HandleResourceChange( aType );
+    }
+
+// -----------------------------------------------------------------------------
+// CVideoDTMFDialer::HandlePointerEventL
+//
+// -----------------------------------------------------------------------------
+//
+void CVideoDTMFDialer::HandlePointerEventL( const TPointerEvent& aPointerEvent )
+    {
+    // Calling base class implementation
+    CCoeControl::HandlePointerEventL(aPointerEvent);    
+    }
+
+// Private methods
+
+// -----------------------------------------------------------------------------
+// CVideoDTMFDialer::LoadResourceL
+//
+// -----------------------------------------------------------------------------
+//
+void CVideoDTMFDialer::LoadResourceL()
+    {
+    TFileName path( KDriveZ );
+    path.Append( KDC_RESOURCE_FILES_DIR );
+    path.Append( KDialerResourceFile );
+    
+    RFs &fsSession= iEikEnv.FsSession();
+    BaflUtils::NearestLanguageFile( fsSession, path ); 
+    iResourceOffset = iEikEnv.AddResourceFileL( path );
+    }
+
+// -----------------------------------------------------------------------------
+// CVideoDTMFDialer::UnLoadResources
+//
+// -----------------------------------------------------------------------------
+//    
+void CVideoDTMFDialer::UnLoadResources()
+    {
+    if ( iResourceOffset > 0 )
+        {
+        iEikEnv.DeleteResourceFile( iResourceOffset );
+        iResourceOffset = 0;
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CVideoDTMFDialer::ComponentControlForVideoMode
+// 
+// Returns contained control by given index in video DTMF mode.
+//  
+// ---------------------------------------------------------------------------
+//
+CCoeControl* CVideoDTMFDialer::ComponentControlForVideoMode( const TInt aIndex ) const
+    {
+    CCoeControl* currentControl(NULL);
+    
+    switch ( aIndex )
+        {
+        case 0:
+            {
+            currentControl = iKeypadArea;
+            break;
+            }
+        case 1:
+            {
+            currentControl = iVideoWindow;
+            break;
+            }
+        default:
+            {
+            __ASSERT_DEBUG( EFalse, 
+            _L("CVideoDTMFDialer::ComponentControl no such component defined"));
+            }
+        }
+
+    return currentControl;
+    } 
+
+// End of File