Java JComponent Container findMainRootPane(Component component)

Description

find Main Root Pane

License

Apache License

Declaration

private static JRootPane findMainRootPane(Component component) 

Method Source Code

//package com.java2s;
/*//from w  w w. j  a  v a 2 s . c  o m
 * Copyright 2000-2014 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import javax.swing.*;
import java.awt.*;

public class Main {
    private static JRootPane findMainRootPane(Component component) {
        while (component != null) {
            Container parent = component.getParent();
            if (parent == null) {
                return component instanceof RootPaneContainer ? ((RootPaneContainer) component).getRootPane()
                        : null;
            }
            component = parent;
        }
        return null;
    }
}

Related

1. allignBottom(JComponent lead, JComponent target)
2. centerComponent(final JComponent target)
3. centerOnComponet(Window target, JComponent parent)
4. checkComponents(final Component _rootComponent, final String _print, final int _currentColumn, final int _currentRow)
5. findRootPane(Component component)
6. findRootPaneContainer(Component c)
7. findRootPaneContainer(Component root)
8. findRootPaneContainer(final Component source)