/*
 * Copyright (c) 2020, Shingyx <https://github.com/Shingyx>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package net.runelite.client.ui.components;

import java.awt.Component;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.SwingUtilities;

/**
 * Forwards left mouse button drag events to the target Component.
 */
public class MouseDragEventForwarder extends MouseAdapter
{
	private final Component target;

	public MouseDragEventForwarder(Component target)
	{
		this.target = target;
	}

	@Override
	public void mousePressed(MouseEvent e)
	{
		processEvent(e);
	}

	@Override
	public void mouseDragged(MouseEvent e)
	{
		processEvent(e);
	}

	@Override
	public void mouseReleased(MouseEvent e)
	{
		processEvent(e);
	}

	private void processEvent(MouseEvent e)
	{
		if (SwingUtilities.isLeftMouseButton(e))
		{
			MouseEvent eventForTarget = SwingUtilities.convertMouseEvent((Component) e.getSource(), e, target);
			target.dispatchEvent(eventForTarget);
		}
	}
}
