Java JFrame Parent getParentFrame(Component source)

Description

get Parent Frame

License

Open Source License

Declaration

public static JFrame getParentFrame(Component source) 

Method Source Code

//package com.java2s;
/*/*from www .  jav  a2s. c  o m*/
 * Copyright (c) 2000, 2008, 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.
 *
 * 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.*;

import javax.swing.*;

public class Main {
    public static JFrame getParentFrame(Component source) {
        Container parent;
        for (parent = source.getParent(); parent != null; parent = parent
                .getParent())
            if (parent instanceof JFrame)
                break;

        if (parent == null)
            return null;
        else
            return (JFrame) parent;
    }
}

Related

1. getInstalledOperation(final RootPaneContainer frame, final Object actionKey, boolean selfOnly)
2. getParentalFrame(Component n)
3. getParentFrame(Component component)
4. getParentFrame(Component component)
5. getParentFrame(Component parent)
6. getParentFrame(Frame[] parentFrames)
7. getParentFrame(JComponent c)
8. getParentFrame(JComponent comp)
9. getParentFrame(JComponent comp)