--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtuis/videotelui/src/features/numberentry/cvtuinumberentry.cpp	Wed Sep 01 12:29:12 2010 +0100
@@ -0,0 +1,215 @@
+/*
+* Copyright (c) 2006 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:  Number entry UI feature implementation.
+*
+*/
+
+
+#include <cvtlogger.h>
+
+#include "cvtuinumberentry.h"
+#include "cvtuifeaturemanager.h"
+#include "mvtuicommandmanager.h"
+#include "mvtuicomponentmanager.h"
+#include "mvtuicommandui.h"
+#include "tvtuifeatureids.h"
+#include "CVtUiNumberEntryControl.h"
+#include "CVtUiAppUi.h"
+
+
+// We need this to be able to make control's priority lower than activation
+// control's priority is
+extern const TInt KVtUiNumberEntryActivationPriority;
+
+// Priority of number entry control.
+const TInt KVtUiNumberEntryControlPriorityHidden =
+    KVtUiNumberEntryActivationPriority - 1;
+
+// ======== LOCAL FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::NewL
+// ---------------------------------------------------------------------------
+//
+CVtUiNumberEntry* CVtUiNumberEntry::NewL(
+    CVtUiFeatureManager& aFeatureManager )
+    {
+    __VTPRINTENTER( "NE.NewL" )
+    CVtUiNumberEntry* self =
+        new ( ELeave ) CVtUiNumberEntry( aFeatureManager );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop(); // self
+    __VTPRINTEXIT( "NE.NewL" )
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::~CVtUiNumberEntry
+// ---------------------------------------------------------------------------
+//
+CVtUiNumberEntry::~CVtUiNumberEntry()
+    {
+    __VTPRINTENTER( "NE.~" )
+    DeleteNumberEntryControl();
+    __VTPRINTEXIT( "NE.~" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::StartL
+// ---------------------------------------------------------------------------
+//
+void CVtUiNumberEntry::StartL()
+    {
+    __VTPRINTENTER( "NE.StartL" )
+    if ( State() == MVtUiFeature::EUnprepared )
+        {
+        PrepareL();
+        iFeatureManager.ComponentManager().RequestActivationL(
+            MVtUiComponent::EComponentIdNumberEntry );
+        iFeatureState = MVtUiFeature::EActive;
+        }
+    __VTPRINTEXIT( "NE.StartL" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::Stop
+// ---------------------------------------------------------------------------
+//
+void CVtUiNumberEntry::Stop()
+    {
+    __VTPRINTENTER( "NE.Stop" )
+    if ( State() == MVtUiFeature::EActive )
+        {
+        TRAP_IGNORE( iFeatureManager.ComponentManager().DeActivateComponentL(
+            MVtUiComponent::EComponentIdNumberEntry ) );
+        iFeatureState = MVtUiFeature::EReady;
+        }
+    Unprepare();
+    __VTPRINTEXIT( "NE.Stop" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::InitFeatureL
+// ---------------------------------------------------------------------------
+//
+void CVtUiNumberEntry::InitFeatureL()
+    {
+    __VTPRINTENTER( "NE.InitFeatureL" )
+    CreateNumberEntryControlL();
+    __VTPRINTEXIT( "NE.InitFeatureL" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::ControlActivated
+// ---------------------------------------------------------------------------
+//
+void CVtUiNumberEntry::ControlActivatedL()
+    {
+    __VTPRINTENTER( "NE.ControlActivatedL" )
+    __VTPRINTEXIT( "NE.ControlActivatedL" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::ControlDeactivated
+// ---------------------------------------------------------------------------
+//
+void CVtUiNumberEntry::ControlDeactivated()
+    {
+    __VTPRINTENTER( "NE.ControlDeactivated" )
+    __VTPRINTEXIT( "NE.ControlDeactivated" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::CVtUiNumberEntry
+// ---------------------------------------------------------------------------
+//
+CVtUiNumberEntry::CVtUiNumberEntry( CVtUiFeatureManager& aFeatureManager )
+    : CVtUiFeatureBase( EVtUiFeatureIdNumberEntry, aFeatureManager )
+    {
+    __VTPRINTENTER( "NE.ctor" )
+    __VTPRINTEXIT( "NE.ctor" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CVtUiNumberEntry::ConstructL()
+    {
+    __VTPRINTENTER( "NE.ConstructL" )
+    BaseConstructL();
+    __VTPRINTEXIT( "NE.ConstructL" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::PrepareL
+// ---------------------------------------------------------------------------
+//
+void CVtUiNumberEntry::PrepareL()
+    {
+    __VTPRINTENTER( "NE.PrepareL" )
+    iNumberEntryControl->SetNumberEntryControlObserver( this );
+    iNumberEntryControl->RegisterComponentL(
+        iFeatureManager.ComponentManager() );
+    iFeatureManager.AppUi().AddToStackL( iNumberEntryControl,
+        KVtUiNumberEntryControlPriorityHidden, ECoeStackFlagRefusesFocus );
+    iFeatureState = MVtUiFeature::EReady;
+    __VTPRINTEXIT( "NE.PrepareL" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::Unprepare()
+// ---------------------------------------------------------------------------
+//
+void CVtUiNumberEntry::Unprepare()
+    {
+    __VTPRINTENTER( "NE.Unprepare" )
+    if ( iFeatureState > MVtUiFeature::EUnprepared )
+	    {
+	    iNumberEntryControl->SetNumberEntryControlObserver( NULL );
+	    iFeatureManager.AppUi().RemoveFromStack( iNumberEntryControl );
+	    iNumberEntryControl->UnregisterComponent(
+	        iFeatureManager.ComponentManager() );
+	    iFeatureState = MVtUiFeature::EUnprepared;
+	  	}
+    __VTPRINTEXIT( "NE.Unprepare" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::CreateNumberEntryControlL
+// ---------------------------------------------------------------------------
+//
+void CVtUiNumberEntry::CreateNumberEntryControlL()
+    {
+    __VTPRINTENTER( "NE.CreateNumberEntryControlL" )
+    iNumberEntryControl = new ( ELeave ) CVtUiNumberEntryControl( *this,
+        iFeatureManager.UiStates() );
+    iNumberEntryControl->ConstructL( TRect() );
+    iNumberEntryControl->SetMopParent( &iFeatureManager.AppUi() );
+    __VTPRINTEXIT( "NE.CreateNumberEntryControlL" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiNumberEntry::DeleteNumberEntryControl
+// ---------------------------------------------------------------------------
+//
+void CVtUiNumberEntry::DeleteNumberEntryControl()
+    {
+    __VTPRINTENTER( "NE.DeleteNumberEntryControl" )
+    delete iNumberEntryControl;
+    iNumberEntryControl = NULL;
+    iFeatureState = MVtUiFeature::EUnprepared;
+    __VTPRINTEXIT( "NE.DeleteNumberEntryControl" )
+    }