/*

* Copyright (c) 2009 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:  The container pane of end button.

*

*/

#include    <aknenv.h>

#include    <aknlayoutscalable_apps.cdl.h>

#include    <AknsBasicBackgroundControlContext.h>

#include    <AknsDrawUtils.h>

#include    <AknsSkinInstance.h>

#include    <videotelui.rsg>

#include    <cvtlogger.h>

#include    <featmgr.h>

#include    "CVtUiEndCallButton.h"

#include    "CVtUiEndCallButtonPane.h"

#include    "videotelui.hrh"

#include    "CVtUiAppUi.h"

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

// CVtUiEndCallButtonPane::CVtUiEndCallButtonPane

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

//

CVtUiEndCallButtonPane::CVtUiEndCallButtonPane()

    {

    // No implementation required

    }

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

// CVtUiEndCallButtonPane::NewL

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

//

CVtUiEndCallButtonPane* CVtUiEndCallButtonPane::NewL( const TRect& aRect )

    {

    CVtUiEndCallButtonPane* self =

            new (ELeave) CVtUiEndCallButtonPane();

    CleanupStack::PushL(self);

    self->ConstructL( aRect );

    CleanupStack::Pop(); // self;

    return self;

    }

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

// CVtUiEndCallButtonPane::ConstructL

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

//

void CVtUiEndCallButtonPane::ConstructL( const TRect& aRect )

    {

    __VTPRINTENTER( "CVtUiEndCallButtonPane.ConstructL" )

    // Create a window for this application view

    CreateWindowL();

    // Set the windows size

    SetRect( aRect );

    CreateButtonUsingResourceL();

    GetButtonLayoutData();

    iBgContext = CAknsBasicBackgroundControlContext::NewL(

            KAknsIIDQsnBgAreaMain, Rect(), ETrue );

    // Activate the window, which makes it ready to be drawn

    ActivateL();

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

    if ( FeatureManager::FeatureSupported( KFeatureIdDisplayPost ) )

        {

        Window().SetNonFading( ETrue );

        }

    __VTPRINTEXIT( "CVtUiEndCallButtonPane.ConstructL" )

    }

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

// CVtUiEndCallButtonPane::CVtUiEndCallButtonPane

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

//

CVtUiEndCallButtonPane::~CVtUiEndCallButtonPane()

    {

    __VTPRINTENTER( "CVtUiEndCallButtonPane.~" )

    if ( iEndButton )

        {

        delete iEndButton;

        }

    if ( iBgContext )

        {

        delete iBgContext;

        }

    __VTPRINTEXIT( "CVtUiEndCallButtonPane.~" )

    }

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

// CVtUiEndCallButtonPane::CountComponentControls

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

//

TInt CVtUiEndCallButtonPane::CountComponentControls() const

    {

    return iEndButton ? 1 : 0;

    }

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

// CVtUiEndCallButtonPane::ComponentControl

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

//

CCoeControl* CVtUiEndCallButtonPane::ComponentControl(TInt aIndex) const

    {

    return iEndButton;

    }

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

// CVtUiEndCallButtonPane::Draw

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

//

void CVtUiEndCallButtonPane::Draw(const TRect& aRect) const

    {

    __VTPRINTENTER( "CVtUiEndCallButtonPane.Draw" )

    CWindowGc& gc = SystemGc();

    MAknsSkinInstance* skin = AknsUtils::SkinInstance();

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

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

    __VTPRINTEXIT( "CVtUiEndCallButtonPane.Draw" )

    }

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

// CVtUiEndCallButtonPane::SizeChanged

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

//

void CVtUiEndCallButtonPane::SizeChanged()

    {

    __VTPRINTENTER( "CVtUiEndCallButtonPane.SizeChanged" )

    if( iEndButton )

        {

        GetButtonLayoutData();

        }

    if( iBgContext )

        {

        TRect bgRect;

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

        iBgContext->SetRect( bgRect );

        }

    __VTPRINTEXIT( "CVtUiEndCallButtonPane.SizeChanged" )

    }

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

// CVtUiEndCallButtonPane::MopSupplyObject

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

//

TTypeUid::Ptr CVtUiEndCallButtonPane::MopSupplyObject(TTypeUid aId)

    {

    __VTPRINTENTER( "CVtUiEndCallButtonPane.MopSupplyObject" )

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

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

        {

         __VTPRINTEXIT( "CVtUiEndCallButtonPane.MopSupplyObject.1" )

        return MAknsControlContext::SupplyMopObject( aId, iBgContext );

        }

    __VTPRINTEXIT( "CVtUiEndCallButtonPane.MopSupplyObject.2" )

    return CCoeControl::MopSupplyObject( aId );

    }

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

// CVtUiEndCallButtonPane::HandleControlEventL

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

//

void CVtUiEndCallButtonPane::HandleControlEventL( CCoeControl* aControl, 

                                                  TCoeEvent aEventType )

    {

    __VTPRINTENTER( "CVtUiEndCallButtonPane.HandleControlEventL" )

    if ( aEventType != EEventStateChanged )

        {

        __VTPRINTEXIT( "CVtUiEndCallButtonPane.HandleControlEventL" )

        return;

        }

    CVtUiAppUi* appUi = STATIC_CAST( CVtUiAppUi*, CCoeEnv::Static()->AppUi() );

    appUi->HandleCommandL( EVtUiCmdEndActiveCall );

    __VTPRINTEXIT( "CVtUiEndCallButtonPane.HandleControlEventL" )

    }

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

// CVtUiEndCallButtonPane::CreateButtonUsingResourceL

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

//

void CVtUiEndCallButtonPane::CreateButtonUsingResourceL()

    {

    __VTPRINTENTER( "CVtUiEndCallButtonPane.CreateButtonUsingResourceL" )

    iEndButton = CVtUiEndCallButton::NewL();

    iEndButton->ConstructFromResourceL( R_VIDEOTELUI_END_CALL_BUTTON );

    iEndButton->SetContainerWindowL( *this );

    iEndButton->SetRect( Rect() );

    iEndButton->SetObserver( this );

    iEndButton->MakeVisible( ETrue );

    iEndButton->ActivateL();

    __VTPRINTEXIT( "CVtUiEndCallButtonPane.CreateButtonUsingResourceL" )

    }

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

// CVtUiEndCallButtonPane::GetButtonLayoutData

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

//

void CVtUiEndCallButtonPane::GetButtonLayoutData()

    {

    __VTPRINTENTER( "CVtUiEndCallButtonPane.GetButtonLayoutData" )

    AknLayoutUtils::LayoutControl( 

            iEndButton, 

            Rect(), 

            AknLayoutScalable_Apps::bg_button_pane_cp034( 0, 0, 0) );

    TAknLayoutText text;

    text.LayoutText( Rect(), 

            AknLayoutScalable_Apps::vidtel_button_pane_t1( 

                    0 ).LayoutLine());

    TAknLayoutRect icon;

    icon.LayoutRect( Rect(), 

            AknLayoutScalable_Apps::vidtel_button_pane_g1( 

                    0 ).LayoutLine());

    iEndButton->SetIconSize( icon.Rect().Size() );

    iEndButton->SetLayout( text, icon.Rect() );

     __VTPRINTEXIT( "CVtUiEndCallButtonPane.GetButtonLayoutData" )

    }