/*
 * Copyright 2023 JetBrains s.r.o.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
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package sun.awt.wl;

import java.awt.Point;
import java.awt.Window;
import java.awt.peer.MouseInfoPeer;

public class WLMouseInfoPeer implements MouseInfoPeer  {

    @Override
    public int fillPointWithCoords(Point point) {
        WLInputState inputState = WLToolkit.getInputState();
        // NB: these are surface-local coordinates
        point.setLocation(inputState.getPointerX(), inputState.getPointerY());
        return 0;
    }

    @Override
    public boolean isWindowUnderMouse(Window w) {
        WLInputState inputState = WLToolkit.getInputState();
        WLComponentPeer peerUnderMouse = inputState.getPeer();
        return peerUnderMouse != null
                && peerUnderMouse.getTarget() == w
                && inputState.isPointerOverPeer();
    }

    private static class HOLDER {
        static WLMouseInfoPeer instance = new WLMouseInfoPeer();
    }

    static WLMouseInfoPeer getInstance() {
        return HOLDER.instance;
    }

}