Java JTree setTreeEnabled(Container container, boolean enabled)

Description

set Tree Enabled

License

Open Source License

Declaration

public static void setTreeEnabled(Container container, boolean enabled) 

Method Source Code

//package com.java2s;
import javax.swing.*;
import java.awt.*;

public class Main {
    public static void setTreeEnabled(Container container, boolean enabled) {
        synchronized (container.getTreeLock()) {
            for (Component comp : container.getComponents()) {
                setComponentEnabled(comp, enabled);
            }/*from   ww  w.ja  va 2s. co m*/
        }
    }

    public static void setComponentEnabled(Component comp, boolean enabled) {
        if (comp instanceof JScrollPane) {
            Component c = ((JScrollPane) comp).getViewport().getView();
            if (c instanceof Container)
                setTreeEnabled((Container) c, enabled);
        } else if (comp instanceof Container) {
            setTreeEnabled((Container) comp, enabled);
        } else {
            comp.setEnabled(enabled);
        }

        comp.setEnabled(enabled);
    }
}

Related

1. scrollToSelection(JTree tree)
2. scrollTreeToSelectedRow(final JTree tree)
3. setComponentTreeEnabled(Component c, boolean enabled)
4. setLeftChildIndent(JTree tree, int indent)
5. setToolTipOnTree(Container c, String tooltip)
6. treeListen(final ActionListener listener)
7. upMove(JTree tree)