--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtuis/videotelui/src/features/numberentry/CVtUiNumberEntryControl.cpp	Wed Sep 01 12:29:12 2010 +0100
@@ -0,0 +1,315 @@
+/*
+* Copyright (c) 2004-2007 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 the CVtUiNumberEntryControl control class.
+*
+*/
+
+
+// INCLUDE FILES
+#include    "CVtUiNumberEntryControl.h"
+#include    "VtUiLayout.h"
+#include    "VtUiUtility.h"
+#include    "mvtuicomponentmanager.h"
+#include    "tvtuistates.h"
+#include    "tvtuiwsevent.h"
+#include    "mvtuifeature.h"
+#include    "mvtuinumberentrycontrolobserver.h"
+#include    "cvtuidtmfbuffer.h"
+
+#include    <AknsUtils.h>
+#include    <cvtlogger.h>
+#include    <eikenv.h>
+
+// CONSTANTS
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// Implementation for TVtUiNumberEntryComponentState
+
+// -----------------------------------------------------------------------------
+// TVtUiNumberEntryComponentState::TVtUiNumberEntryComponentState
+// -----------------------------------------------------------------------------
+//
+TVtUiNumberEntryComponentState::TVtUiNumberEntryComponentState(
+    MVtUiComponent& aComponent )
+    : TVtUiComponentState( aComponent,
+        TVtUiBlockListBitField(
+            MVtUiComponent::EComponentIdDialer ) )
+    {
+    }
+
+// Implementation for CVtUiNumberEntryControl
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::CVtUiNumberEntryControl
+// C++ constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CVtUiNumberEntryControl::CVtUiNumberEntryControl(
+        MVtUiFeature& aFeature,
+        TVtUiStates& aUiStates )
+    : iFeature( aFeature ),
+      iComponentState( *this ),
+      iUiStates( aUiStates )
+    {
+    __VTPRINTENTER( "NECtrl.ctor" )
+    __VTPRINTEXIT( "NECtrl.ctor" )
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::ConstructL
+// Symbian 2nd phase constructor.
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryControl::ConstructL( const TRect& aRect )
+    {
+    __VTPRINTENTER( "NECtrl.ConstructL" )
+    CreateWindowL();
+    SetRect( aRect );
+    ActivateL();
+    MakeVisible( EFalse );
+    iInputBuffer = CVtUiDTMFBuffer::NewL( *iCoeEnv );
+    __VTPRINTEXIT( "NECtrl.ConstructL" )
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::~CVtUiNumberEntryControl
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+CVtUiNumberEntryControl::~CVtUiNumberEntryControl()
+    {
+    __VTPRINTENTER( "NECtrl.~" )
+    AknsUtils::DeregisterControlPosition( this );
+    delete iInputBuffer;
+    __VTPRINTEXIT( "NECtrl.~" )
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::OpenNumberEntry
+// -----------------------------------------------------------------------------
+//
+TBool CVtUiNumberEntryControl::OpenNumberEntry()
+    {
+    __VTPRINTENTER( "NECtrl.OpenNumberEntry" )
+    TBool result( EFalse );
+    if ( !iUiStates.IsNumberEntryOpen() )
+        {
+        __VTPRINT( DEBUG_GEN, "VtUiNumberEntry.OPEN" )
+        iInputBuffer->Activate();
+        iUiStates.SetIsNumberEntryOpen( ETrue );
+        result = ETrue;
+        }
+    __VTPRINTEXITR( "NECtrl.OpenNumberEntry %d", result )
+    return result;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::IsNumberEntryOpen
+// -----------------------------------------------------------------------------
+//
+TBool CVtUiNumberEntryControl::IsNumberEntryOpen() const
+    {
+    __VTPRINTENTER( "NECtrl.IsNumberEntryOpen" )
+    const TBool result( iUiStates.IsNumberEntryOpen() );
+    __VTPRINTEXITR( "NECtrl.IsNumberEntryOpen %d",result )
+    return result;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::CloseNumberEntry
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryControl::CloseNumberEntry()
+    {
+    __VTPRINTENTER( "NECtrl.CloseNumberEntry" )
+    if ( iUiStates.IsNumberEntryOpen() )
+        {
+        __VTPRINT( DEBUG_GEN, "NECtrl.CloseNumberEntry CLOSE" )
+        iUiStates.SetIsNumberEntryOpen( EFalse );
+        iInputBuffer->Deactivate();
+        }
+    __VTPRINTEXIT( "NECtrl.CloseNumberEntry" )
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::RegisterComponentL
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryControl::RegisterComponentL(
+    MVtUiComponentManager& aComponentManager )
+    {
+    __VTPRINTENTER( "NECtrl.RegisterComponentL" )
+    User::LeaveIfError( aComponentManager.ChangeComponentRegistration(
+        iComponentState, MVtUiComponentManager::ERegister ) );
+    __VTPRINTEXIT( "NECtrl.RegisterComponentL" )
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::UnregisterComponent
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryControl::UnregisterComponent(
+    MVtUiComponentManager& aComponentManager )
+    {
+    __VTPRINTENTER( "NECtrl.UnregisterComponent" )
+    iInputBuffer->Reset();
+    aComponentManager.ChangeComponentRegistration( iComponentState,
+        MVtUiComponentManager::EUnregister );
+    __VTPRINTEXIT( "NECtrl.UnregisterComponent" )
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::SetNumberEntryControlObserver
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryControl::SetNumberEntryControlObserver(
+    MVtUiNumberEntryControlObserver* aObserver )
+    {
+    __VTPRINTENTER( "NECtrl.SetNumberEntryControlObserver" )
+    iControlObserver = aObserver;
+    __VTPRINTEXIT( "NECtrl.SetNumberEntryControlObserver" )
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::OfferKeyEventL
+// -----------------------------------------------------------------------------
+//
+TKeyResponse CVtUiNumberEntryControl::OfferKeyEventL(
+        const TKeyEvent& aKeyEvent,
+        TEventCode )
+    {
+    __VTPRINTENTER( "NECtrl.OfferKeyEventL" )
+
+    TKeyResponse resp( EKeyWasNotConsumed );
+
+    if ( IsDisplayingMenuOrDialog() ||
+        aKeyEvent.iCode == EKeyLeftArrow ||
+        aKeyEvent.iCode == EKeyRightArrow ||
+        aKeyEvent.iCode == EKeyUpArrow ||
+        aKeyEvent.iCode == EKeyDownArrow ||
+        aKeyEvent.iCode == EKeyBackspace ||
+        aKeyEvent.iCode == EKeyZoomIn ||
+        aKeyEvent.iCode == EKeyZoomOut ||
+        aKeyEvent.iScanCode == EStdKeyUpArrow ||
+        aKeyEvent.iScanCode == EStdKeyDownArrow ||
+        aKeyEvent.iScanCode == EStdKeyLeftArrow ||
+        aKeyEvent.iScanCode == EStdKeyRightArrow )
+        {
+        return resp;
+        }
+
+    TChar dtmfTone;
+    if ( VtUiUtility::IsDTMFEvent( aKeyEvent, dtmfTone ) )
+        {
+        iInputBuffer->Append( dtmfTone );
+        }
+
+    __VTPRINTEXITR( "NECtrl.OfferKeyEvent %d", resp )
+    return resp;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::DoCloseNumberEntry
+// -----------------------------------------------------------------------------
+//
+TInt CVtUiNumberEntryControl::DoCloseNumberEntry( TAny* aAny )
+    {
+    __VTPRINTENTER( "NECtrl.DoCloseNumberEntry" )
+    CVtUiNumberEntryControl* self =
+        reinterpret_cast< CVtUiNumberEntryControl* >( aAny );
+    self->HandleTimeoutCloseNumberEntry();
+    __VTPRINTEXIT( "NECtrl.DoCloseNumberEntry" )
+    return KErrNone;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::HandleTimeoutCloseNumberEntry
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryControl::HandleTimeoutCloseNumberEntry()
+    {
+    __VTPRINTENTER( "NECtrl.HandleTimeoutCloseNumberEntry" )
+    __VTPRINTEXIT( "NECtrl.HandleTimeoutCloseNumberEntry" )
+    iFeature.Stop();
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::IsDisplayingMenuOrDialog
+// -----------------------------------------------------------------------------
+//
+TBool CVtUiNumberEntryControl::IsDisplayingMenuOrDialog() const
+    {
+    __VTPRINTENTER( "NECtrl.IsDisplayingMenuOrDialog" )
+    CEikMenuBar* menuBar = iEikonEnv->AppUiFactory()->MenuBar();
+    const TBool result( CCoeEnv::Static()->AppUi()->IsDisplayingDialog() ||
+        ( menuBar && menuBar->IsDisplayed() ) );
+    __VTPRINTEXITR( "NECtrl.IsDisplayingMenuOrDialog %d", result )
+    return result;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::ComponentId
+// -----------------------------------------------------------------------------
+//
+MVtUiComponent::TComponentId CVtUiNumberEntryControl::ComponentId() const
+    {
+    __VTPRINTENTER( "NECtrl.ComponentId" )
+    __VTPRINTEXIT( "NECtrl.ComponentId" )
+    return MVtUiComponent::EComponentIdNumberEntry;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::ComponentAsControl
+// -----------------------------------------------------------------------------
+//
+CCoeControl* CVtUiNumberEntryControl::ComponentAsControl()
+    {
+    __VTPRINTENTER( "NECtrl.ComponentAsControl" )
+    __VTPRINTEXIT( "NECtrl.ComponentAsControl" )
+    return this;
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::DoActivateL
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryControl::DoActivateL()
+    {
+    __VTPRINTENTER( "NECtrl.DoActivateL" )
+    OpenNumberEntry();
+    if ( iControlObserver )
+        {
+        iControlObserver->ControlActivatedL();
+        }
+    __VTPRINTEXIT( "NECtrl.DoActivateL" )
+    }
+
+// -----------------------------------------------------------------------------
+// CVtUiNumberEntryControl::DoDeactivateL
+// -----------------------------------------------------------------------------
+//
+void CVtUiNumberEntryControl::DoDeactivateL()
+    {
+    __VTPRINTENTER( "NECtrl.DoDeactivateL" )
+    CloseNumberEntry();
+    if ( iControlObserver )
+        {
+        iControlObserver->ControlDeactivated();
+        }
+    __VTPRINTEXIT( "NECtrl.DoDeactivateL" )
+    }
+
+//  End of File