// {{{ getTreeCellRendererComponent() method
public final Component getTreeCellRendererComponent(
JTree tree,
Object value,
boolean selected,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
if (!propertyChangeListeners.containsKey(tree)) {
PropertyChangeListener propertyChangeListener =
new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
if (!(evt.getSource() instanceof JTree)) return;
JTree tree = (JTree) evt.getSource();
if (tree.getCellRenderer() == EnhancedTreeCellRenderer.this)
tree.setCellRenderer(newInstance());
tree.removePropertyChangeListener("UI", propertyChangeListeners.remove(tree));
}
};
tree.addPropertyChangeListener("UI", propertyChangeListener);
propertyChangeListeners.put(tree, propertyChangeListener);
}
super.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
configureTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
return this;
} // }}}
