/*

* Copyright (c) 2005-2006 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:  JNI methods

*

*/

// INCLUDE FILES

#include "CM2GEventSource.h"

#include "com_nokia_microedition_m2g_M2GSVGAnimationElement.h"

#include "MM2GSVGProxy.h"

M2G_NS_START

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

// ================================ FUNCTIONS ==================================

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

// Java_com_nokia_microedition_m2g_M2GSVGAnimationElement::_beginElementAt

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

/**

 * Calls MM2GSVGProxy::BeginElementAtL method.

 * @since Series S60 3.0

 * @param aProxy Proxy instance.

 * @param aDocumentHandle Document handle

 * @param aElementHandle Element handle

 * @param aOffset Offset time

 * @throws Exception if not ok.

 */

JNIEXPORT void JNICALL

Java_com_nokia_microedition_m2g_M2GSVGAnimationElement__1beginElementAt(

    JNIEnv* aJni,

    jobject,

    jint aSvgProxyHandle,

    jint aDocumentHandle,

    jint aElementHandle,

    jfloat aOffset,

    jfloat aCurrentTime)

{

    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GSVGAnimationElement ) _beginElementAt - begin");

    TInt err = KM2GNotOk;

    if (aSvgProxyHandle && aDocumentHandle)

        {

            MM2GSVGProxy* aProxy =    JavaUnhand< MM2GSVGProxy >(aSvgProxyHandle);

            TInt16 restartAttribute;

            TRAP(err, aProxy->GetEnumTraitL(

                        STATIC_CAST(TM2GSvgElementHandle, aElementHandle),

                        STATIC_CAST(TM2GSvgAttrType, KM2GRestartAttribute),

                        restartAttribute);

                    )

            TInt isActive;

            TRAP(err, aProxy->IsActiveL(STATIC_CAST(TM2GSvgElementHandle, aElementHandle), isActive); ) 

            if (isActive && (restartAttribute == KM2GRestartWhenNotActive))

            {

                M2G_DEBUG_1("M2G_DEBUG: M2GSVGAnimationElement::DoBeginElementAtL() - active & restart att:%d", restartAttribute);

            }

            else if ((aCurrentTime != 0) && (restartAttribute == KM2GRestartNever))

            {

                // Cannot restart even if animation hasn't ended?

                M2G_DEBUG_1("M2G_DEBUG: M2GSVGAnimationElement::DoBeginElementAtL() - not active & restart att:%d", restartAttribute);

            }

            else

                {

                    M2G_DEBUG_2("M2G_DEBUG: M2GSVGAnimationElement::DoBeginElementAtL() - offset:%f & current:%f", aOffset, aCurrentTime);

                    TRAP(err,   aProxy->BeginElementAtL(

                                STATIC_CAST(TM2GSvgDocumentHandle, aDocumentHandle),

                                STATIC_CAST(TM2GSvgElementHandle, aElementHandle), 

                                (aOffset+aCurrentTime) );

                    )

                }

        }

    M2GGeneral::CheckErrorCode(aJni, err);

    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GSVGAnimationElement ) _beginElementAt - end");

}

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

// Java_com_nokia_microedition_m2g_M2GSVGAnimationElement::_endElementAt

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

/**

 * Calls MM2GSVGProxy::EndElementAt method.

 * @since Series S60 3.0

 * @param aProxy Proxy instance.

 * @param aDocumentHandle Document handle

 * @param aElementHandle Element handle

 * @param aOffset Offset time

 */

JNIEXPORT void JNICALL

Java_com_nokia_microedition_m2g_M2GSVGAnimationElement__1endElementAt(

    JNIEnv* aJni,

    jobject,

    jint aSvgProxyHandle,

    jint aDocumentHandle,

    jint aElementHandle,

    jfloat aOffset)

{

    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GSVGAnimationElement ) _endElementAt - begin");

    TInt err = KM2GNotOk;

    MM2GSVGProxy* aProxy = JavaUnhand< MM2GSVGProxy >(aSvgProxyHandle);

    TRAP(err,  aProxy->EndElementAtL(STATIC_CAST(TM2GSvgDocumentHandle, aDocumentHandle),

               STATIC_CAST(TM2GSvgElementHandle, aElementHandle),

               aOffset);

            )

    M2GGeneral::CheckErrorCode(aJni, err);

    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GSVGAnimationElement ) _endElementAt - end");

}

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

// Java_com_nokia_microedition_m2g_M2GSVGAnimationElement::_isActive

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

/**

 * Calls MM2GSVGProxy::EndElementAt method.

 * @since Series S60 3.0

 * @param aProxy Proxy instance.

 * @param aElementHandle Element handle

 */

JNIEXPORT jboolean JNICALL

Java_com_nokia_microedition_m2g_M2GSVGAnimationElement__1isActive(

    JNIEnv* aJni,

    jobject,

    jint aSvgProxyHandle,

    jint aElementHandle)

{

    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GSVGAnimationElement ) _isActive - begin");

    TInt err = KM2GNotOk;

    TInt active = 0;

    MM2GSVGProxy* aProxy = JavaUnhand< MM2GSVGProxy >(aSvgProxyHandle);

    TRAP(err, aProxy->IsActiveL(

              STATIC_CAST(TM2GSvgElementHandle, aElementHandle),

              active);

        )

    M2GGeneral::CheckErrorCode(aJni, err);

    M2G_DEBUG_1("M2G_DEBUG: JNI ( M2GSVGAnimationElement ) _isActive: %d - end", active);

    return STATIC_CAST(jboolean, (active == 1 ? ETrue : EFalse));

}

M2G_NS_END