/*

* Copyright (c) 2002-2009 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:  Bitmap display that draws to the Java CustomItem's bitmap.

*

*/

//  Include Files

#include <jdebug.h>

#include <lcdui.h>

#include "cmmaitemdisplay.h"

#include "cmmabitmapwindow.h"

// CONSTRUCTION

// Static constructor, leaves pointer to cleanup-stack

CMMAItemDisplay* CMMAItemDisplay::NewLC(MMIDCustomItem* aCustomItem)

{

    CMMAItemDisplay* self = new(ELeave) CMMAItemDisplay(aCustomItem);

    CleanupStack::PushL(self);

    self->Construct(&(aCustomItem->DirectContainer()));

    return self;

}

// Destructor (virtual by CBase)

CMMAItemDisplay::~CMMAItemDisplay()

{

}

CMMAItemDisplay::CMMAItemDisplay(MMIDCustomItem* aCustomItem)

        : iItem(aCustomItem)

{

    iVisible = ETrue; // Item is visible at startup

}

void CMMAItemDisplay::SizeChangedL(CMMAItemDisplay* aDisplay,

                                   TInt /*aWidth*/,

                                   TInt /*aHeight*/)

// currently width and height is ignored

// may be used later to layout the image.

{

    if (aDisplay->iWindow)

    {

        CFbsBitmap* bitmap = aDisplay->iItem->FrameBuffer();

        aDisplay->iWindow->SetDestinationBitmapL(bitmap);

    }

}

void CMMAItemDisplay::SetFullScreenL(TBool aFullScreen)

{

    iFullScreen = aFullScreen;

    if (!iWindow)

    {

        return;

    }

    if (aFullScreen)

    {

        // switch to fullscreen

        iWindow->SetDrawRect(ScaleToFullScreen(

                                 iWindow->WindowSize(), iSourceSize));

    }

    else

    {

        // switch to normal screen

        iWindow->SetDrawRect(iUserRect);

    }

}

void CMMAItemDisplay::SetWindowL(MMMADisplayWindow* aWindow)

{

    CMMADisplay::SetWindowL(aWindow);

    if (!iWindow)

    {

        DEBUG("CMMAItemDisplay::SetWindowL: NULL window, returning");

        return;

    }

    iSourceSize = iWindow->WindowSize();

    CFbsBitmap* bitmap = iItem->FrameBuffer();

    if (bitmap)

    {

        iWindow->SetDestinationBitmapL(bitmap);

    }

}

void CMMAItemDisplay::SetDisplayLocationL(const TPoint& /*aPosition*/)

{

    // In item( USE_GUI_PRIMITIVE ) mode, this call will be ignored.

}

TPoint CMMAItemDisplay::DisplayLocation()

{

    // Java Item's location is always 0, 0

    return TPoint(0, 0);

}

void CMMAItemDisplay::SourceSizeChanged(const TSize& aSourceSize)

{

    DEBUG_INT("MMA::CMMAItemDisplay::SourceSizeChanged %d",

              aSourceSize.iWidth);

    DEBUG_INT("MMA::CMMAItemDisplay::SourceSizeChanged %d",

              aSourceSize.iHeight);

#ifdef RD_JAVA_NGA_ENABLED

    if (iWindow)

    {

        TPoint topLeft(0, 0);

        iWindow->SetVideoCropRegion(TRect(topLeft, aSourceSize));

    }

#endif

    iSourceSize = aSourceSize;

    if (iWindow)

    {

        TRect clientRect(iUserRect.iTl, aSourceSize);

        iWindow->SetDrawRect(clientRect);

        // Setting initial window size if not already set, actual size will

        // be set in MdcItemContentRectChanged()

        if (iWindow->WindowSize() == TSize())

        {

            iWindow->SetWindowRect(clientRect, MMMADisplay::EMmaThread);

        }

    }

    SetClippingRegion();

    if (iUserRect.IsEmpty())

    {

        // Java side hasn't set size.

        iUserRect.SetSize(iSourceSize);

    }

}

void CMMAItemDisplay::StaticSourceSize(CMMAItemDisplay* aDisplay,

                                       TSize* aSize)

{

    *aSize = aDisplay->iUserRect.Size();

}

void CMMAItemDisplay::MdcItemContentRectChanged(const TRect& aContentRect,

        const TRect& aScreenRect)

{

    if (iWindow)

    {

        // Change windows rect.

        iWindow->SetWindowRect(aScreenRect, MMMADisplay::EUiThread);

        TRect drawRect = aContentRect;

        drawRect.Move(- aScreenRect.iTl);

        iWindow->SetDrawRectThread(drawRect);

    }

    SetClippingRegion();

}

void CMMAItemDisplay::MdcContentBoundsChanged(const TRect& /*aRect*/)

{

    // Do nothing in Item display

}

//  END OF FILE