/*

* Copyright (c) 2002 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:  This class has JNI wrappers for CMMAVideoControl

*

*/

//#include <jutils.h>

//#include <lcdui.h>

#include "com_nokia_microedition_media_control_VideoControl.h"

#include "mmafunctionserver.h"

#include "cmmavideocontrol.h"

//#include "CMIDToolkit.h"

#include "cmmadeleterefevent.h"

#include <logger.h>

#include <JniEnvWrapper.h>

//#include <mswtclient.h>

//#include <swtcliententry.h>

#include "s60commonutils.h"

#include "jstringutils.h"

using namespace java::util;

JNIEXPORT jint JNICALL Java_com_nokia_microedition_media_control_VideoControl__1construct

(JNIEnv* aJni, jobject aControlObject, jint aControlHandle,

 jint aEventSourceHandle)

{

    LOG(EJavaMMAPI, EInfo, "Java_com_nokia_microedition_media_control_VideoControl__1construct + ");

    CMMAVideoControl* videoControl =

        reinterpret_cast< CMMAVideoControl* >(aControlHandle);

    MMAFunctionServer* eventSource =

        reinterpret_cast< MMAFunctionServer* >(aEventSourceHandle);

    __ASSERT_DEBUG(videoControl,

                   User::Panic(_L("videocontrol::control is null"),

                               KErrArgument));

    __ASSERT_DEBUG(eventSource,

                   User::Panic(_L("videocontrol::eventsource is null"),

                               KErrArgument));

    // reference must be done, that events can sent to java side

    jobject controlObject = aJni->NewWeakGlobalRef(aControlObject);

    // CMIDToolkit* ptoolkit = JavaUnhand< CMIDToolkit >(aToolkitHandle);

    //JNIENV_TO_VM(aJni);

    TInt error = eventSource->ExecuteTrap(&CMMAVideoControl::ConstructL,

                                          videoControl,

                                          controlObject,

                                          eventSource,

                                          eventSource->getValidJniEnv(), //Passes JavaVM*, not JNIEnv*.

                                          (MMMAEventPoster*)eventSource/*,

                                          ptoolkit*/);

    LOG(EJavaMMAPI, EInfo, "Java_com_nokia_microedition_media_control_VideoControl__1construct - ");

    return error;

}

JNIEXPORT jint JNICALL Java_com_nokia_microedition_media_control_VideoControl__1setDisplayProperty

(JNIEnv*, jobject, jint aControlHandle, jint aEventSourceHandle,

{

    LOG(EJavaMMAPI, EInfo, "Java_com_nokia_microedition_media_control_VideoControl__1setDisplayProperty");

    CMMAVideoControl* videoControl =

        reinterpret_cast< CMMAVideoControl* >(aControlHandle);

    MMAFunctionServer* eventSource =

        reinterpret_cast< MMAFunctionServer *>(aEventSourceHandle);

    __ASSERT_DEBUG(videoControl,

                   User::Panic(_L("videocontrol::control is null"),

                               KErrArgument));

    __ASSERT_DEBUG(eventSource,

                   User::Panic(_L("videocontrol::eventsource is null"),

                               KErrArgument));

    LOG(EJavaMMAPI, EInfo, "Java_com_nokia_microedition_media_control_VideoControl__1setDisplayProperty -");

    return error;

}

JNIEXPORT jint JNICALL Java_com_nokia_microedition_media_control_VideoControl__1getControlProperty

(JNIEnv*, jobject, jint aControlHandle, jint aEventSourceHandle,

{

    LOG(EJavaMMAPI, EInfo, "Java_com_nokia_microedition_media_control_VideoControl__1getControlProperty");

    CMMAVideoControl* videoControl =

        reinterpret_cast< CMMAVideoControl* >(aControlHandle);

    MMAFunctionServer* eventSource =

        reinterpret_cast< MMAFunctionServer *>(aEventSourceHandle);

    __ASSERT_DEBUG(videoControl,

                   User::Panic(_L("videocontrol::control is null"),

                               KErrArgument));

    __ASSERT_DEBUG(eventSource,

                   User::Panic(_L("videocontrol::evetnsource is null"),

                               KErrArgument));

    TInt returnValue(KErrNone);

    LOG(EJavaMMAPI, EInfo, "Java_com_nokia_microedition_media_control_VideoControl__1getControlProperty - ");

    if (error == KErrNone)

    {

        return returnValue;

    }

    return error;

}

JNIEXPORT jint JNICALL Java_com_nokia_microedition_media_control_VideoControl__1getSnapshot

 jstring aProperties)

{

    LOG(EJavaMMAPI, EInfo, "Java_com_nokia_microedition_media_control_VideoControl__1getSnapshot + ");

    CMMAVideoControl* videoControl =

        reinterpret_cast< CMMAVideoControl* >(aControlHandle);

    __ASSERT_DEBUG(videoControl,

                   User::Panic(_L("videocontrol::control is null"),

                               KErrArgument));

    JStringUtils properties(*aJni, aProperties);

    TInt error(eventSource->ExecuteTrap(&CMMAVideoControl::TakeSnapShotL,

                                        videoControl,

                                        (const TDesC*)&properties));

    LOG(EJavaMMAPI, EInfo, "Java_com_nokia_microedition_media_control_VideoControl__1getSnapshot - ");

    return error;

}

/**

 * Initializes dynamic display mode

 * @return handle to MMMADirectContent or error code

 */

LOCAL_C jint InitDynamicMode(MMAFunctionServer* aEventSource,

                             CMMAVideoControl* aVideoControl,

                             jobject aGUIObject,

                             CMMAEvent* aDeleteRefEvent)

{

    TInt contentHandle = 0;

    // if init failed return error code

    if (error != KErrNone)

    {

        contentHandle = error;

    }

    return contentHandle;

}

JNIEXPORT jint JNICALL Java_com_nokia_microedition_media_control_VideoControl__1initDisplayMode

(JNIEnv* aJni, jobject aJavaVideoControl, jint aControlHandle, jint aEventSourceHandle,

{

    LOG(EJavaMMAPI, EInfo, "Java_com_nokia_microedition_media_control_VideoControl__1initDisplayMode +");

    LOG1(EJavaMMAPI, EInfo, "aControlHandle = %d", aControlHandle);

    LOG1(EJavaMMAPI, EInfo, "aEventSourceHandle = %d", aEventSourceHandle);

//    LOG1( EJavaMMAPI, EInfo, "aComponentHandle = %d", aComponentHandle);

    CMMAVideoControl* videoControl =

        reinterpret_cast< CMMAVideoControl* >(aControlHandle);

    MMAFunctionServer* eventSource =

        reinterpret_cast< MMAFunctionServer *>(aEventSourceHandle);

    jobject javaVideoControlPeer = aJni->NewWeakGlobalRef(aJavaVideoControl);

    // Reference need to created to the component that component won't be deleted

    // before display associated to it.

    jobject componentRef = aJni->NewGlobalRef(aComponent);

    if (componentRef == NULL)

    {

        return KErrNoMemory;

    }

    // Component reference need to be deleted in controls destructor. Created here to

    // be sure that reference can be deleted. .

    CMMAEvent* deleteRefEvent = new CMMADeleteRefEvent(componentRef);

    // Cleanup stack is not needed, because static init takes the ownership and

    // cannot leave before that.

    if (!deleteRefEvent)

    {

        aJni->DeleteGlobalRef(componentRef);

        return KErrNoMemory;

    }

// for javaside display object  // TODO:  delete this object after its not required in destructor of control

    // Reference need to created to the component that component won't be deleted

    // before display associated to it.

    jobject javaDisplayRef = aJni->NewGlobalRef(aJavaDisplayObj);

    if (javaDisplayRef == NULL)

    {

        return KErrNoMemory;

    }

    {

        return InitDynamicMode(eventSource,

                               videoControl,

                               deleteRefEvent);

    }

    //  MMIDComponent* component = JavaUnhand< MMIDComponent >(aComponentHandle);

    __ASSERT_DEBUG(videoControl,

                   User::Panic(_L("videocontrol::control is null"),

                               KErrArgument));

//    __ASSERT_DEBUG(component,

//                   User::Panic(_L("videocontrol::component is null"),

//                               KErrArgument));

    __ASSERT_DEBUG(eventSource,

                   User::Panic(_L("videocontrol::eventsource is null"),

                               KErrArgument));

    TInt handle(0);

    TInt error(eventSource->ExecuteTrap(&CMMAVideoControl::StaticInitL,

                                        videoControl,

                                        javaDisplayRef,

                                        eventSource,

                                        &handle,

                                        deleteRefEvent,

                                        type));

    LOG(EJavaMMAPI, EInfo, "Java_com_nokia_microedition_media_control_VideoControl__1initDisplayMode - ");

    if (error == KErrNone)

    {

        return handle;

    }

    return error;

}

JNIEXPORT jint JNICALL Java_com_nokia_microedition_media_control_VideoControl__1setForeground

(JNIEnv* /*aJni*/, jobject, jint aControlHandle, jint aEventSourceHandle, jint aIsForeground)

{

    LOG1(EJavaMMAPI, EInfo, "_1setForeground + FOREGROUND = %d",aIsForeground);

    CMMAVideoControl* videoControl =

        reinterpret_cast< CMMAVideoControl *>(aControlHandle);

    MMAFunctionServer* eventSource =

        reinterpret_cast< MMAFunctionServer *>(aEventSourceHandle);

    TInt handle(0);

    TInt error(eventSource->ExecuteTrap(&CMMAVideoControl::StaticSetForegroundL,

                                        videoControl,

                                        aIsForeground));

    if (error == KErrNone)

    {

        LOG(EJavaMMAPI, EInfo, "_1setForeground -");

        return handle;

    }

    LOG(EJavaMMAPI, EInfo, "_1setForeground -");

    return error;

}

JNIEXPORT jboolean JNICALL Java_com_nokia_microedition_media_control_VideoControl__1isESWT

(JNIEnv *, jobject)

{

    /*

       MSwtClient* client = NULL;

       TRAP_IGNORE(client = SWT::CreateClientL());

       if (!client)

       {

           return false; // LCDUI midlet running

       }

       else

       {

           delete client;

           client = NULL;

           return true;  // eSWT midlet running

       }

    */

    // enable above code once you have support for eswt in 3.2.3, it is already enable for 5.0

    return false;

}

//  END OF FILE