Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
 * 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.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

import java.awt.event.*;

import javax.swing.text.JTextComponent;

public class Main {
    /**
     * Used to tell a text component, being used as an editor for table
     * or tree, how many clicks it took to start editing.
     */
    private static final StringBuilder SKIP_CLICK_COUNT = new StringBuilder("skipClickCount");

    /**
     * Return the MouseEvent's click count, possibly reduced by the value of
     * the component's {@code SKIP_CLICK_COUNT} client property. Clears
     * the {@code SKIP_CLICK_COUNT} property if the mouse event's click count
     * is 1. In order for clearing of the property to work correctly, there
     * must be a mousePressed implementation on the caller with this
     * call as the first line.
     */
    public static int getAdjustedClickCount(JTextComponent comp, MouseEvent e) {
        int cc = e.getClickCount();

        if (cc == 1) {
            comp.putClientProperty(SKIP_CLICK_COUNT, null);
        } else {
            Integer sub = (Integer) comp.getClientProperty(SKIP_CLICK_COUNT);
            if (sub != null) {
                return cc - sub;
            }
        }

        return cc;
    }
}