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#include <qtjambi_core.h>
#include <QtGui/QWidget>
#include <jni.h>
const char *qtjambi_awt_title = "Qt Jambi / AWT";
extern "C" JNIEXPORT jobject JNICALL Java_com_trolltech_research_qtjambiawtbridge_QtJambiAwtBridge_getEmbeddedFrame
(JNIEnv *env, jclass, jlong widgetNativeId)
{
#ifdef Q_OS_WIN32
const char *embeddedFramePackageName = "sun/awt/windows/";
const char *embeddedFrameClassName = "WEmbeddedFrame";
#else
const char *embeddedFramePackageName = "sun/awt/X11/";
const char *embeddedFrameClassName = "XEmbeddedFrame";
#endif
QWidget *widget = reinterpret_cast<QWidget *>(qtjambi_from_jlong(widgetNativeId));
if (widget == 0) {
qWarning("%s [%s:%d]: Component host widget has been deleted\n", qtjambi_awt_title, __FILE__, __LINE__);
return 0;
}
jclass embeddedFrameClass = resolveClass(env, embeddedFrameClassName, embeddedFramePackageName);
if (embeddedFrameClass == 0) {
qWarning("%s [%s:%d]: Embedded frame class '%s%s' not found\n",
qtjambi_awt_title, __FILE__, __LINE__, embeddedFramePackageName, embeddedFrameClassName);
return 0;
}
jmethodID constructor = resolveMethod(env, "<init>", "(I)V",
embeddedFrameClassName,
embeddedFramePackageName);
// Different constructors on different JREs.
if (constructor == 0) {
env->ExceptionClear();
constructor = resolveMethod(env, "<init>", "(J)V",
embeddedFrameClassName,
embeddedFramePackageName);
}
if (constructor == 0) {
qWarning("%s [%s:%d]: Cannot find constructor in embedded frame class\n", qtjambi_awt_title, __FILE__, __LINE__);
return 0;
}
WId windowId = widget->winId();
return env->NewObject(embeddedFrameClass, constructor, windowId);
}
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