Checks whether the mouse event is a middle/wheel-click event. - Java Swing

Java examples for Swing:Mouse Event

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Description

Checks whether the mouse event is a middle/wheel-click event.

Demo Code

/*//from  w  w  w  . ja v a2  s .  co m
 *   This program 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.
 *
 *   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */
//package com.java2s;
import java.awt.event.MouseEvent;

public class Main {
    /**
     * Checks whether the mouse event is a middle/wheel-click event.
     * Ctrl/Alt/Shift are allowed.
     *
     * @param e      the event
     * @return      true if a middle/wheel-click event
     */
    public static boolean isMiddleClick(MouseEvent e) {
        return ((e.getButton() == MouseEvent.BUTTON2) && (e.getClickCount() == 1));
    }
}

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