test.uk.co.modularaudio.util.swing.rollpainter.RPGestureRecogniser.java Source code

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Here is the source code for test.uk.co.modularaudio.util.swing.rollpainter.RPGestureRecogniser.java

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/**
 *
 * Copyright (C) 2015 - Daniel Hams, Modular Audio Limited
 *                      daniel.hams@gmail.com
 *
 * Mad is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Mad 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Mad.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package test.uk.co.modularaudio.util.swing.rollpainter;

import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;

import javax.swing.JComponent;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

public class RPGestureRecogniser implements MouseMotionListener, MouseListener {
    private static Log log = LogFactory.getLog(RPGestureRecogniser.class.getName());

    private final JComponent componentToWatch;

    public RPGestureRecogniser(JComponent componentToWatch) {
        this.componentToWatch = componentToWatch;

        componentToWatch.addMouseListener(this);
    }

    @Override
    public void mouseDragged(MouseEvent e) {
        log.debug("mouseDragged");
        // Get these whilst during a "mouse down" event
    }

    @Override
    public void mouseMoved(MouseEvent e) {
        //      log.debug("mouseMoved");
        // Get these all the time the mouse is moving over the canvas
    }

    @Override
    public void mouseClicked(MouseEvent e) {
        //      log.debug("mouseClicked");
        int clickCount = e.getClickCount();
        if (clickCount > 0) {
            log.debug("Have click count " + clickCount);
        }

    }

    @Override
    public void mousePressed(MouseEvent e) {
        //      log.debug("mousePressed");
        // Specifically on mouse down
        componentToWatch.addMouseMotionListener(this);
    }

    @Override
    public void mouseReleased(MouseEvent e) {
        //      log.debug("mouseReleased");
        // Specifically on mouse up
        componentToWatch.removeMouseMotionListener(this);
    }

    @Override
    public void mouseEntered(MouseEvent e) {
        //      log.debug("mouseEntered");
        // Boundary event as expected
    }

    @Override
    public void mouseExited(MouseEvent e) {
        //      log.debug("mouseExited");
        // Boundary event as expected
    }

}