Java JDialog Show isShowing(JDialog f)

Description

Is the dialog showing

License

Open Source License

Parameter

Parameter	Description
f	The dialog

Return

Is it showing

Declaration

public static boolean isShowing(JDialog f) 

Method Source Code

//package com.java2s;
/*/*from w  w  w.j a v a2 s  .c o  m*/
 * Copyright 1997-2016 Unidata Program Center/University Corporation for
 * Atmospheric Research, P.O. Box 3000, Boulder, CO 80307,
 * support@unidata.ucar.edu.
 * 
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or (at
 * your option) any later version.
 * 
 * This library 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 Lesser
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

import java.awt.Frame;

import javax.swing.JDialog;

import javax.swing.JFrame;

public class Main {
    /**
     * Is the frame showing
     *
     * @param f The frame
     * @return Is it showing
     */
    public static boolean isShowing(JFrame f) {
        if (f == null) {
            return false;
        }
        return f.isShowing() && (f.getState() != Frame.ICONIFIED);
    }

    /**
     * Is the dialog showing
     *
     * @param f The dialog
     * @return Is it showing
     */
    public static boolean isShowing(JDialog f) {
        if (f == null) {
            return false;
        }
        return f.isShowing();
    }
}

Related

1. show(JDialog dlg)
2. showDialog(JDialog d)
3. showDialog(JDialog dlg, Component parent)
4. showErrorMessage(JDialog dialog, String msg)