--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtuis/videotelui/src/CVtUiNumberEntryActivationControl.cpp	Mon Nov 23 14:47:47 2009 +0200
@@ -0,0 +1,176 @@
+/*
+* Copyright (c) 2004 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 the CVtUiNumberEntryActivationControl
+*                control class.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include    "CVtUiNumberEntryActivationControl.h"
+#include    "CVtUiAppUi.h"
+#include    "VtUiUtility.h"
+
+#include    <aknutils.h>
+#include    <aknsutils.h>
+#include    <eikenv.h>
+#include    <cvtlogger.h>
+
+// CONSTANTS
+
+// Control priority for the forwarder control. Above all other controls.
+extern const TInt KVtUiNumberEntryActivationPriority =
+    ECoeStackPriorityEnvironmentFilter + 100;
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryActivationControl::CVtUiNumberEntryActivationControl
+// C++ constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CVtUiNumberEntryActivationControl::CVtUiNumberEntryActivationControl(
+        CVtUiAppUi& aAppUi )
+    : iAppUi( aAppUi ), iIsActive ( ETrue )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryActivationControl::ConstructL
+// Symbian 2nd phase constructor.
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryActivationControl::ConstructL( const TRect& aRect )
+    {
+    // Create invisible control.
+    CreateWindowL();
+    MakeVisible( EFalse );
+    SetRect( aRect );
+
+    iAppUi.AddToStackL(
+        this,
+        KVtUiNumberEntryActivationPriority,
+        ECoeStackFlagRefusesFocus );
+    iAddedToStack = ETrue;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryActivationControl::~CVtUiNumberEntryActivationControl
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+CVtUiNumberEntryActivationControl::~CVtUiNumberEntryActivationControl()
+    {
+    AknsUtils::DeregisterControlPosition( this );
+
+    if ( iAddedToStack )
+        {
+        iAppUi.RemoveFromStack( this );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryActivationControl::Draw
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryActivationControl::Draw( const TRect& /*aRect*/ ) const
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryActivationControl::SizeChanged
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryActivationControl::SizeChanged()
+    {
+    AknsUtils::RegisterControlPosition( this );
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryActivationControl::PositionChanged
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryActivationControl::PositionChanged()
+    {
+    AknsUtils::RegisterControlPosition( this );
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryActivationControl::OfferKeyEventL
+// -----------------------------------------------------------------------------
+//
+TKeyResponse CVtUiNumberEntryActivationControl::OfferKeyEventL(
+        const TKeyEvent& aKeyEvent,
+        TEventCode aType )
+    {
+    __VTPRINTENTER( "VtUiNumberEntryAC.OfferKeyEvent" )
+    TBool numberEntryOpen = EFalse;
+    TChar dtmfTone;
+    TBool playDtmfTone = EFalse;
+    TKeyResponse keyResponse = EKeyWasNotConsumed;
+    if ( aKeyEvent.iScanCode == EStdKeyYes )
+        {
+        // send key is always consumed to prevent event forwarding to telephony
+        // EStdKeyYes is scan code for send key, iCode cannot be used because
+        // it is valid only when event type is EEventKey (not in up/down events)
+        keyResponse = EKeyWasConsumed;
+        }    
+    if ( !iIsActive )
+        {
+        return keyResponse;
+        }
+
+    if ( !aKeyEvent.iRepeats )
+        {
+        if ( VtUiUtility::IsDTMFEvent( aKeyEvent, dtmfTone ) )
+            {
+            numberEntryOpen = iAppUi.OpenNumberEntryL();
+            playDtmfTone = ( aType == EEventKey );
+            }
+        else if ( aKeyEvent.iCode == EKeyPhoneSend )
+            {
+            keyResponse = iAppUi.HandlePhoneSendKeyL( aKeyEvent, aType );
+            }
+        }
+
+    if ( numberEntryOpen )
+        {
+        iEikonEnv->SyncNotifyFocusObserversOfChangeInFocus();
+        }
+
+    // Tone actions are delegated to current state for validation.
+    if ( playDtmfTone )
+        {        
+        iAppUi.State().StartDtmfTone( dtmfTone );
+        }
+    else if ( aType == EEventKeyUp )
+        {
+        iAppUi.State().StopDtmfTone();
+        } 
+    __VTPRINTEXITR( "VtUiNumberEntryAC.OfferKeyEvent %d", keyResponse )
+    return keyResponse;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryActivationControl::SetActive
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryActivationControl::SetActive( TBool aIsActive )
+    {
+    iIsActive = aIsActive;
+    }
+
+//  End of File