Java Utililty Methods JTree Color

List of utility methods to do JTree Color

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Description

The list of methods to do JTree Color are organized into topic(s).

Method

ColorgetTreeBackground()
get Tree Background 
return UIManager.getColor("Tree.background");
voidsetComponentTreeBackground(Component c, Color color)
Sets the background for an entire component hierarchy to the specified color. 
c.setBackground(color);
Component[] children = getChildren(c);
if (children != null) {
    for (int i = 0; i < children.length; i++) {
        setComponentTreeBackground(children[i], color);
voidupdateAllComponentTreeUIs()
Updates the componentTreeUI of all top-level windows of the current application. 
for (Frame frame : Frame.getFrames()) {
    updateAllComponentTreeUIs(frame);
voidupdateComponentTreeUI(Component c)
A simple minded look and feel change: ask each node in the tree to updateUI() -- that is, to initialize its UI property with the current look and feel. 
updateComponentTreeUI0(c);
c.invalidate();
c.validate();
c.repaint();
voidupdateComponentTreeUI(JComponent c)
update Component Tree UI 
if (c != null) {
    SwingUtilities.updateComponentTreeUI(c);
voidupdateComponentTreeUI(Window window)
update Component Tree UI 
SwingUtilities.updateComponentTreeUI(window);
for (Window w : window.getOwnedWindows())
    updateComponentTreeUI(w);
voidupdateComponentTreeUI0(Component c)
Repaints UI tree recursively. 
if (c instanceof JComponent) {
    JComponent jc = (JComponent) c;
    jc.invalidate();
    jc.validate();
    jc.repaint();
    JPopupMenu jpm = jc.getComponentPopupMenu();
    if (jpm != null && jpm.isVisible() && jpm.getInvoker() == jc) {
        updateComponentTreeUI(jpm);
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