core/jni/android_view_VerifiedMotionEvent.cpp

/*
 * Copyright (C) 2020 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#define LOG_TAG "VerifiedMotion-JNI"

#include "android_view_VerifiedMotionEvent.h"
#include <input/Input.h>
#include "core_jni_helpers.h"

namespace android {

static struct {
    jclass clazz;

    jmethodID constructor;
} gVerifiedMotionEventClassInfo;

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

jobject android_view_VerifiedMotionEvent(JNIEnv* env, const VerifiedMotionEvent& event) {
    return env->NewObject(gVerifiedMotionEventClassInfo.clazz,
                          gVerifiedMotionEventClassInfo.constructor, event.deviceId,
                          event.eventTimeNanos, event.source, event.displayId, event.rawX,
                          event.rawY, event.actionMasked, event.downTimeNanos, event.flags,
                          event.metaState, event.buttonState);
}

int register_android_view_VerifiedMotionEvent(JNIEnv* env) {
    jclass clazz = FindClassOrDie(env, "android/view/VerifiedMotionEvent");
    gVerifiedMotionEventClassInfo.clazz = MakeGlobalRefOrDie(env, clazz);

    gVerifiedMotionEventClassInfo.constructor =
            GetMethodIDOrDie(env, clazz, "<init>", "(IJIIFFIJIII)V");

    return OK;
}

} // namespace android