/*
* 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 <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,
jint aPropertyA, jint aPropertyB, jint aPropertyType, jint aDisplayType)
{
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));
TInt error = 0;
if (aDisplayType == CMMAVideoControl::EDISPLAY_ESWT)
{
TRAP(error,CMMAVideoControl::StaticSetPropertyL(videoControl, aPropertyType, aPropertyA, aPropertyB));
}
else
{
error = eventSource->ExecuteTrap(&CMMAVideoControl::StaticSetPropertyL,
videoControl,
aPropertyType,
aPropertyA,
aPropertyB);
}
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,
jint aPropertyType, jint aDisplayType)
{
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);
TInt error = 0;
if (aDisplayType == CMMAVideoControl::EDISPLAY_ESWT)
{
TRAP(error,CMMAVideoControl::StaticGetPropertyL(videoControl, aPropertyType, &returnValue));
}
else
{
error = eventSource->ExecuteTrap(&CMMAVideoControl::StaticGetPropertyL,
videoControl,
aPropertyType,
&returnValue);
}
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
(JNIEnv* aJni, jobject, jint aControlHandle, jint /*aEventSourceHandle*/,
jstring aProperties)
{
LOG(EJavaMMAPI, EInfo, "Java_com_nokia_microedition_media_control_VideoControl__1getSnapshot + ");
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));
JStringUtils properties(*aJni, aProperties);
TInt error = 0;
TRAP(error,CMMAVideoControl::TakeSnapShotL(videoControl, (const TDesC*)&properties));
/*
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,
JNIEnv* aJni,
CMMAVideoControl* aVideoControl,
jobject aGUIObject,
CMMAEvent* aDeleteRefEvent)
{
TInt contentHandle = 0;
/* TInt error = aEventSource->ExecuteTrap(
&CMMAVideoControl::StaticInitDynamicModeL,
aVideoControl,
&contentHandle,
aEventSource,
aGUIObject,
aDeleteRefEvent);
*/
TRAPD(error,CMMAVideoControl::StaticInitDynamicModeL(aVideoControl, aJni, &contentHandle, aEventSource, aGUIObject, aDeleteRefEvent));
// 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,
jobject aJavaDisplayObj, jobject aComponent,jint aGuiType)
{
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);
TInt type = aGuiType;
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;
}
// other modes has component
if (type == CMMAVideoControl::EDISPLAY_ESWT)
{
return InitDynamicMode(eventSource,
aJni,
videoControl,
javaDisplayRef,
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