/*

* Copyright (c) 1999-2001 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:

*

*/

#include "CMIDToolkit.h"

#include "MIDUtils.h"

#include "javax_microedition_lcdui_ImageItem.h"

#include "lcdgr.h"

LOCAL_C void CreateL(CMIDToolkit* aToolkit,TInt* aHandle,jobject aImageItem,const TDesC* aLabel,MMIDImage* aImage,TInt aLayout,TInt aAppearanceMode,const TDesC* aAltText)

{

    MMIDImageItem* item = aToolkit->ComponentFactory()->CreateImageItemL(*aLabel,aImage,(MMIDItem::TLayout)aLayout,(MMIDItem::TAppearance)aAppearanceMode,*aAltText);

    CleanupDisposePushL(item);

    *aHandle = aToolkit->RegisterComponentL(item, aImageItem);

    CleanupPopComponent(item);

}

JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_ImageItem__1create

(JNIEnv* aJni,jobject,jint aToolkit,jobject aImageItem,jstring aLabel,jint aImage,jint aLayout,jint aAppearanceMode,jstring aAltText)

{

    CMIDToolkit* toolkit = JavaUnhand<CMIDToolkit>(aToolkit);

    TInt    handle    = 0;

    jobject imageItem = aJni->NewWeakGlobalRef(aImageItem);

    if (imageItem == 0)

        return KErrNoMemory;

    MMIDImage* image = MIDUnhandObject<MMIDImage>(aImage);

    RJString label(*aJni,aLabel);

    RJString altText(*aJni,aAltText);

    TInt err = toolkit->ExecuteTrap(&CreateL,toolkit,&handle,imageItem,(const TDesC*)&label,image,(TInt)aLayout,(TInt)aAppearanceMode,(const TDesC*)&altText);

    if (err!=KErrNone)

    {

        aJni->DeleteWeakGlobalRef((jweak)imageItem);

        return err;

    }

    return err == KErrNone ? handle : err;

}

LOCAL_C void SetImageL(MMIDImageItem* aImageItem,MMIDImage* aImage)

{

    aImageItem->SetImageL(aImage);

}

JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_ImageItem__1setImage

(JNIEnv*,jobject,jint aImageItem,jint aToolkit,jint aImage)

{

    MMIDImageItem*  imageItem = MIDUnhandObject<MMIDImageItem>(aImageItem);

    MMIDImage*      image     = MIDUnhandObject<MMIDImage>(aImage);

    return JavaUnhand<CMIDToolkit>(aToolkit)->ExecuteTrap(&SetImageL,imageItem,image);

}

LOCAL_C void SetAltTextL(MMIDImageItem* aImageItem,const TDesC* aAltText)

{

    aImageItem->SetAltTextL(*aAltText);

}

JNIEXPORT jint JNICALL Java_javax_microedition_lcdui_ImageItem__1setAltText

(JNIEnv* aEnv,jobject,jint aImageItem,jint aToolkit,jstring aAltText)

{

    MMIDImageItem* imageItem = MIDUnhandObject<MMIDImageItem>(aImageItem);

    RJString text(*aEnv,aAltText);

    return JavaUnhand<CMIDToolkit>(aToolkit)->ExecuteTrap(&SetAltTextL,imageItem,(const TDesC*)&text);

}