jobject android_view_InputDevice_create(JNIEnv* env, const InputDeviceInfo& deviceInfo) {
ScopedLocalRef<jstring> nameObj(env, env->NewStringUTF(deviceInfo.getDisplayName().string()));
if (!nameObj.get()) {
return NULL;
}
ScopedLocalRef<jstring> descriptorObj(env,
env->NewStringUTF(deviceInfo.getIdentifier().descriptor.string()));
if (!descriptorObj.get()) {
return NULL;
}
ScopedLocalRef<jobject> kcmObj(env,
android_view_KeyCharacterMap_create(env, deviceInfo.getId(),
deviceInfo.getKeyCharacterMap()));
if (!kcmObj.get()) {
return NULL;
}
ScopedLocalRef<jobject> inputDeviceObj(env, env->NewObject(gInputDeviceClassInfo.clazz,
gInputDeviceClassInfo.ctor, deviceInfo.getId(), deviceInfo.getGeneration(),
nameObj.get(), descriptorObj.get(), deviceInfo.isExternal(),
deviceInfo.getSources(), deviceInfo.getKeyboardType(),
kcmObj.get(), deviceInfo.hasVibrator()));
const Vector<InputDeviceInfo::MotionRange>& ranges = deviceInfo.getMotionRanges();
for (size_t i = 0; i < ranges.size(); i++) {
const InputDeviceInfo::MotionRange& range = ranges.itemAt(i);
env->CallVoidMethod(inputDeviceObj.get(), gInputDeviceClassInfo.addMotionRange, range.axis,
range.source, range.min, range.max, range.flat, range.fuzz, range.resolution);
if (env->ExceptionCheck()) {
return NULL;
}
}
return env->NewLocalRef(inputDeviceObj.get());
}
jobject android_view_InputDevice_create(JNIEnv* env, const InputDeviceInfo& deviceInfo) {
ScopedLocalRef<jstring> nameObj(env, env->NewStringUTF(deviceInfo.getDisplayName().string()));
if (!nameObj.get()) {
return NULL;
}
ScopedLocalRef<jstring> descriptorObj(env,
env->NewStringUTF(deviceInfo.getIdentifier().descriptor.string()));
if (!descriptorObj.get()) {
return NULL;
}
ScopedLocalRef<jobject> kcmObj(env,
android_view_KeyCharacterMap_create(env, deviceInfo.getId(),
deviceInfo.getKeyCharacterMap()));
if (!kcmObj.get()) {
return NULL;
}
const InputDeviceIdentifier& ident = deviceInfo.getIdentifier();
// Not sure why, but JNI is complaining when I pass this through directly.
jboolean hasMic = deviceInfo.hasMic() ? JNI_TRUE : JNI_FALSE;
ScopedLocalRef<jobject> inputDeviceObj(env, env->NewObject(gInputDeviceClassInfo.clazz,
gInputDeviceClassInfo.ctor, deviceInfo.getId(), deviceInfo.getGeneration(),
deviceInfo.getControllerNumber(), nameObj.get(),
static_cast<int32_t>(ident.vendor), static_cast<int32_t>(ident.product),
descriptorObj.get(), deviceInfo.isExternal(), deviceInfo.getSources(),
deviceInfo.getKeyboardType(), kcmObj.get(), deviceInfo.hasVibrator(),
hasMic, deviceInfo.hasButtonUnderPad()));
const Vector<InputDeviceInfo::MotionRange>& ranges = deviceInfo.getMotionRanges();
for (size_t i = 0; i < ranges.size(); i++) {
const InputDeviceInfo::MotionRange& range = ranges.itemAt(i);
env->CallVoidMethod(inputDeviceObj.get(), gInputDeviceClassInfo.addMotionRange, range.axis,
range.source, range.min, range.max, range.flat, range.fuzz, range.resolution);
if (env->ExceptionCheck()) {
return NULL;
}
}
return env->NewLocalRef(inputDeviceObj.get());
}