/*

* 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:  Dialer feature

*

*/

#include    <cvtlogger.h>

#include    <cvideodtmfdialer.h>

#include    <AknsDrawUtils.h>

#include    <AknsUtils.h>

#include    <aknlayoutscalable_apps.cdl.h>

#include    <aknlayoutscalable_avkon.cdl.h>

#include    <layoutmetadata.cdl.h>

#include    <featmgr.h>

#include    <AknsBasicBackgroundControlContext.h>

#include    "VtUiUtility.h"

#include    "VtUiLayout.h"

#include    "mvtuicomponentmanager.h"

#include    "cvtuidialercontainer.h"

#include    "cvtuidialervideocontrol.h"

#include    "tvtuiwsevent.h"

#include    "tvtuistates.h"

#include    "cvtuidialerskmodifier.h"

#include    "cvtuifeaturemanager.h"

#include    "CVtUiAppUi.h"

#include    "mvtuicommandmanager.h"

#include    "cvtuidtmfbuffer.h"

// Index of white color.

const TInt KVtUiColorWhite = 0;

// Implementation of TVtUiMiniDialerComponentState

// ---------------------------------------------------------------------------

// TVtUiDialerComponentState::TVtUiDialerComponentState

// ---------------------------------------------------------------------------

//

TVtUiDialerComponentState::TVtUiDialerComponentState(

    MVtUiComponent& aComponent ) :

    TVtUiComponentState( aComponent,

        TVtUiBlockListBitField(

            MVtUiComponent::EComponentIdToolbar |

            MVtUiComponent::EComponentIdNumberEntry ) )

    {

    }

// Implementation of CVtUiDialerContainer

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::NewL

// ---------------------------------------------------------------------------

//

CVtUiDialerContainer* CVtUiDialerContainer::NewL(

    CVtUiFeatureManager& aFeatureManager )

    {

    __VTPRINTENTER( "DialContainer.NewL" )

    CVtUiDialerContainer* self =

        new ( ELeave ) CVtUiDialerContainer( aFeatureManager );

    CleanupStack::PushL( self );

    self->ConstructL( aFeatureManager.AppUi().BitmapManager() );

    CleanupStack::Pop(); // self

    __VTPRINTEXIT( "DialContainer.NewL" )

    return self;

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::~CVtUiDialerContainer

// ---------------------------------------------------------------------------

//

CVtUiDialerContainer::~CVtUiDialerContainer()

    {

    __VTPRINTENTER( "DialContainer.~" )

    delete iAsyncDeactivate;

    delete iVideoControl;

    delete iDialer;

    delete iSKModifier;

    delete iInputBuffer;

    delete iBgContext;

    AknsUtils::DeregisterControlPosition( this );

    __VTPRINTEXIT( "DialContainer.~" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::HandleResourceChangeL

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::HandleResourceChangeL( TInt aType )

    {

    __VTPRINTENTER( "DialContainer.HandleResourceChangeL" )

    switch ( aType )

        {

    case KEikDynamicLayoutVariantSwitch:

    case KAknsMessageSkinChange:

        LayoutDialerContainer();

        break;

    default:

        break;

        }

    __VTPRINTEXIT( "DialContainer.HandleResourceChangeL" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::ComponentId

// ---------------------------------------------------------------------------

//

MVtUiComponent::TComponentId CVtUiDialerContainer::ComponentId() const

    {

    return EComponentIdDialer;

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::ComponentAsControl

// ---------------------------------------------------------------------------

//

CCoeControl* CVtUiDialerContainer::ComponentAsControl()

    {

    return iVideoControl;

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::DoActivateL

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::DoActivateL()

    {

    __VTPRINTENTER( "DialContainer.DoActivateL" )

    iUiStates.SetIsDialerActivating( EFalse );

    LayoutDialerContainer();

    Reset();

    iVideoControl->MakeVisible( ETrue );

    iDialer->MakeVisible( ETrue );

    MakeVisible( ETrue );

    User::LeaveIfError( iFeatureManager->

        CommandManager().AddCommandModifier( *iSKModifier ) );

    iInputBuffer->Activate();

    iMode = CVtUiAppUi::ERenderingModeDialer;

    TVtUiWsEvent< CVtUiAppUi::TRenderingMode > renderingEvent(

        EVtUiWsEventBeginRenderingMode, &iMode );

    iCoeEnv->WsSession().SendEventToWindowGroup(

        Window().WindowGroupId(), renderingEvent );

    iUiStates.SetIsDialerOpen( ETrue );

    iAsyncDeactivate->Cancel();

    __VTPRINTEXIT( "DialContainer.DoActivateL" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::DoDeactivateL

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::DoDeactivateL()

    {

    __VTPRINTENTER( "DialContainer.DoDeactivateL" )

    iFeatureManager->CommandManager().

        RemoveCommandModifier( *iSKModifier );

    iUiStates.SetIsDialerOpen( EFalse );

    iVideoControl->MakeVisible( EFalse );

    iDialer->MakeVisible( EFalse );

    MakeVisible( EFalse );

    Reset();

    iInputBuffer->Deactivate();

    iAsyncDeactivate->CallBack();

    __VTPRINTEXIT( "DialContainer.DoDeactivateL" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::GetContents

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::GetContents( TDes& aContents ) const

    {

    __VTPRINTENTER( "DialContainer.GetContents" )

    iInputBuffer->GetContents( aContents );

    __VTPRINTEXIT( "DialContainer.GetContents" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::OfferKeyEventL

// ---------------------------------------------------------------------------

//

TKeyResponse CVtUiDialerContainer::OfferKeyEventL( const TKeyEvent& aEvent,

    TEventCode aType )

    {

    __VTPRINTENTER( "DialContainer.OfferKeyEventL" )

    TKeyResponse response( EKeyWasNotConsumed );

    TChar dtmfTone;

    if ( VtUiUtility::IsDTMFEvent( aEvent, dtmfTone ) &&

         ( aType == EEventKey ) )

        {

        response = EKeyWasConsumed;

        AppendDigit( dtmfTone );

        }

    __VTPRINTEXIT( "DialContainer.OfferKeyEventL" )

    return response;

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::Draw

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::Draw( const TRect& ) const

    {

    __VTPRINTENTER( "DialContainer.Draw" )

    CWindowGc& gc( SystemGc() );

    gc.SetBrushStyle( CWindowGc::ESolidBrush );

    gc.SetPenStyle( CGraphicsContext::ENullPen );

    gc.SetBrushColor( AKN_LAF_COLOR( KVtUiColorWhite ) );

    gc.Clear();

    MAknsSkinInstance* skin = AknsUtils::SkinInstance();

    MAknsControlContext* cc = AknsDrawUtils::ControlContext( this );

    AknsDrawUtils::Background( skin, cc, this, gc, Rect() );

    __VTPRINTEXIT( "DialContainer.Draw" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::SizeChanged

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::SizeChanged()

    {

    __VTPRINTENTER( "DialContainer.SizeChanged" )

    TRect bgRect;

    AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EScreen, bgRect );

    iBgContext->SetRect( bgRect );

    AknsUtils::RegisterControlPosition( this );

    CCoeControl::SizeChanged();

    __VTPRINTEXIT( "DialContainer.SizeChanged" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::PositionChanged

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::PositionChanged()

    {

    __VTPRINTENTER( "DialContainer.PositionChanged" )

    AknsUtils::RegisterControlPosition( this );

    CCoeControl::PositionChanged();

    __VTPRINTEXIT( "DialContainer.PositionChanged" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::CountComponentControls

// ---------------------------------------------------------------------------

//

TInt CVtUiDialerContainer::CountComponentControls() const

    {

    return iDialer ? 1 : 0;

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::ComponentControl

// ---------------------------------------------------------------------------

//

CCoeControl* CVtUiDialerContainer::ComponentControl( TInt aIndex ) const

    {

    CCoeControl* result = NULL;

    switch ( aIndex )

        {

    case 0:

        result = iDialer;

        break;

    default:

        break;

        }

    return result;

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::CVtUiDialerContainer

// ---------------------------------------------------------------------------

//

CVtUiDialerContainer::CVtUiDialerContainer(

    CVtUiFeatureManager& aFeatureManager ) :

    iComponentState( *this ),

    iFeatureManager( &aFeatureManager ),

    iComponentManager( &aFeatureManager.ComponentManager() ),

    iUiStates( aFeatureManager.UiStates() )

    {

    __VTPRINTENTER( "DialContainer.ctor" )

    __VTPRINTEXIT( "DialContainer.ctor" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::ConstructL

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::ConstructL( CVtUiBitmapManager& aBitmapManager )

    {

    __VTPRINTENTER( "DialContainer.ConstructL" )

    iBgContext = CAknsBasicBackgroundControlContext::NewL(

                      KAknsIIDQsnBgScreen, Rect(), ETrue );

    CreateWindowL();

    DrawableWindow()->SetPointerGrab( ETrue );

    SetExtent( TPoint(), TSize() );

    ActivateL();

    MakeVisible( EFalse );

    iInputBuffer = CVtUiDTMFBuffer::NewL( *iCoeEnv );

    iVideoControl = CVtUiDialerVideoControl::NewL( aBitmapManager );

    iDialer = CVideoDTMFDialer::NewL( *this, *iVideoControl, DialerRect() );

    iSKModifier = CVtUiDialerSKModifier::NewL( *iFeatureManager );

    // Disable fading when using DP (eliminates nasty color error)

    if ( FeatureManager::FeatureSupported( KFeatureIdDisplayPost ) )

        {

        Window().SetNonFading( ETrue );

        }

    iAsyncDeactivate = new ( ELeave ) CAsyncCallBack(

        TCallBack( ASyncDoDeactivate, this ), CActive::EPriorityLow );

    __VTPRINTEXIT( "DialContainer.ConstructL" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::RegisterComponentL

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::RegisterComponentL()

    {

    __VTPRINTENTER( "DialContainer.RegisterComponentL" )

    User::LeaveIfError( iComponentManager->ChangeResourceChangeRegistration(

        *this, MVtUiComponentManager::ERegister ) );

    User::LeaveIfError(

        iComponentManager->ChangeComponentRegistration(

        iComponentState, MVtUiComponentManager::ERegister ) );

    User::LeaveIfError( iComponentManager->ChangeKeyEventRegistration(

        *this, MVtUiComponentManager::ERegister ) );

    __VTPRINTEXIT( "DialContainer.RegisterComponentL" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::UnregisterComponent

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::UnregisterComponent()

    {

    __VTPRINTENTER( "DialContainer.UnregisterComponent" )

    iComponentManager->ChangeComponentRegistration(

        iComponentState, MVtUiComponentManager::EUnregister );

    iComponentManager->ChangeResourceChangeRegistration(

        *this, MVtUiComponentManager::EUnregister );

    iComponentManager->ChangeKeyEventRegistration(

        *this, MVtUiComponentManager::EUnregister );

    __VTPRINTEXIT( "DialContainer.UnregisterComponent" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::UnregisterComponent

// ---------------------------------------------------------------------------

//

MVtUiVideoWindow* CVtUiDialerContainer::ComponentAsVideoWindow()

    {

    __VTPRINTENTER( "DialContainer.ComponentAsVideoWindow" )

    __VTPRINTEXIT( "DialContainer.ComponentAsVideoWindow" )

    return iVideoControl;

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::LayoutDialerContainer

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::LayoutDialerContainer()

    {

    __VTPRINTENTER( "DialContainer.LayoutDialerContainer" )

    TAknWindowLineLayout mainPaneLL;

    if ( Layout_Meta_Data::IsLandscapeOrientation() )

        {

        // Landscape: Option11 (thin status pane, lsc)

        mainPaneLL = AknLayoutScalable_Apps::main_pane( 15 ).LayoutLine();

        }

    else

        {

        // Portrait: main pane with status pane off, control pane on

        }

    TRect appWinRect;

    AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EApplicationWindow,

        appWinRect );

    // Layout container

    AknLayoutUtils::LayoutControl( this, appWinRect, mainPaneLL );

    // Layout dialer

    const TInt variety( Layout_Meta_Data::IsLandscapeOrientation() ?

        1 : 0 );

    TAknWindowLineLayout dialerLLout(

        AknLayoutScalable_Apps::main_video_tele_dialer_pane(

            variety ).LayoutLine() );

    AknLayoutUtils::LayoutControl( iDialer, Rect(), dialerLLout );

    // Layout video control

    AknLayoutUtils::LayoutControl( iVideoControl, iDialer->Rect(),

         AknLayoutScalable_Apps::video_down_pane_cp(

            variety ).LayoutLine() );

    __VTPRINTEXIT( "DialContainer.LayoutDialerContainer" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::DialerRect

// ---------------------------------------------------------------------------

//

TRect CVtUiDialerContainer::DialerRect() const

    {

    __VTPRINTENTER( "DialContainer.DialerRect" )

    TRect mainPaneRect;

    AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane,

        mainPaneRect );

    __VTPRINTEXIT( "DialContainer.DialerRect" )

    return mainPaneRect;

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::Reset

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::Reset()

    {

    __VTPRINTENTER( "DialContainer.Reset" )

    iInputBuffer->Reset();

    __VTPRINTEXIT( "DialContainer.Reset" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::AppendDigit

// ---------------------------------------------------------------------------

//

void CVtUiDialerContainer::AppendDigit( TChar aDigit )

    {

    __VTPRINTENTER( "DialContainer.AppendDigit" )

    iInputBuffer->Append( aDigit );

    __VTPRINTEXIT( "DialContainer.AppendDigit" )

    }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::MopSupplyObject

// ---------------------------------------------------------------------------

//

TTypeUid::Ptr CVtUiDialerContainer::MopSupplyObject( TTypeUid aId )

 {

     __VTPRINTENTER( "CVtUiDialerContainer.MopSupplyObject" )

 // Required during rendering of the background skin in Draw()

 if (aId.iUid == MAknsControlContext::ETypeId)

     {

      __VTPRINTEXIT( "CVtUiDialerContainer.MopSupplyObject.1" )

     return MAknsControlContext::SupplyMopObject( aId, iBgContext );

     }

    __VTPRINTEXIT( "CVtUiDialerContainer.MopSupplyObject.2" )

 return CCoeControl::MopSupplyObject( aId );

 }

// ---------------------------------------------------------------------------

// CVtUiDialerContainer::ASyncDoDeactivate

// ---------------------------------------------------------------------------

//

TInt CVtUiDialerContainer::ASyncDoDeactivate( TAny* aSelf )

    {

    __VTPRINTENTER( "DialContainer.ASyncDoDeactivate" )

    CVtUiDialerContainer* self =

        reinterpret_cast< CVtUiDialerContainer* >( aSelf );

    self->iMode = CVtUiAppUi::ERenderingModeDialer;

    TVtUiWsEvent< CVtUiAppUi::TRenderingMode > renderingEvent(

        EVtUiWsEventEndRenderingMode, &self->iMode );

    self->iCoeEnv->WsSession().SendEventToWindowGroup(

        self->Window().WindowGroupId(), renderingEvent );

    __VTPRINTEXIT( "DialContainer.ASyncDoDeactivate" )

    return KErrNone;

    }