Java JScrollPane Create getScrollPaneAncestor(Component c)

Description

Gets the scroll pane that wraps a given component.

License

Apache License

Parameter

Parameter	Description
c	Given component

Return

The scroll pane or null if the component is not wrapped in a scroll pane

Declaration

public static JScrollPane getScrollPaneAncestor(Component c) 

Method Source Code

//package com.java2s;
/*// w ww  .j av a  2 s .com
 *   Copyright 2007 skynamics AG
 *
 *   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 java.awt.Component;

import javax.swing.JScrollPane;

public class Main {
    /**
     * Gets the scroll pane that wraps a given component.
     *
     * @param c Given component
     * @return The scroll pane or null if the component is not wrapped in a scroll pane
     */
    public static JScrollPane getScrollPaneAncestor(Component c) {
        for (c = c.getParent(); c != null; c = c.getParent()) {
            if (c instanceof JScrollPane)
                return (JScrollPane) c;
        }
        return null;
    }
}

Related

1. getScrollPane(BasicComboPopup popup)
2. getScrollPane(Component component)
3. getScrollPane(Component component)
4. getScrollPane(Component innerComponent)
5. getScrollPane(final Component component)
6. getScrollPaneViewComponent(JComponent component)
7. makeScrollable(JComponent c)
8. makeScrollPane(Component c, int xdim, int ydim)
9. makeScrollPane(Component comp)