Java JScrollPane Create getScrollPane(final Component component)

Description

Returns scroll pane for specified component if exists, null otherwise.

License

Open Source License

Parameter

Parameter	Description
component	component to process

Return

scroll pane for specified component if exists, null otherwise

Declaration

public static JScrollPane getScrollPane(final Component component) 

Method Source Code

//package com.java2s;
/*/*from  w w w  . ja v  a2s  . c  om*/
 * This file is part of WebLookAndFeel library.
 *
 * WebLookAndFeel library is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * WebLookAndFeel 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with WebLookAndFeel library.  If not, see <http://www.gnu.org/licenses/>.
 */

import javax.swing.*;

import java.awt.*;

public class Main {
    /**
     * Returns scroll pane for specified component if exists, null otherwise.
     *
     * @param component component to process
     * @return scroll pane for specified component if exists, null otherwise
     */
    public static JScrollPane getScrollPane(final Component component) {
        if (component != null && component.getParent() != null && component.getParent() instanceof JViewport
                && component.getParent().getParent() != null
                && component.getParent().getParent() instanceof JScrollPane) {
            return (JScrollPane) component.getParent().getParent();
        } else {
            return null;
        }
    }
}

Related

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