Examples with DefaultTreeCellRenderer javax.swing.tree.DefaultTreeCellRenderer used on opensource projects

Example 36 with DefaultTreeCellRenderer

use of javax.swing.tree.DefaultTreeCellRenderer in project netbeans-mmd-plugin by raydac.

the class MindMapTreeCellRenderer method getTreeCellRendererComponent.

@Override
@Nonnull
public Component getTreeCellRendererComponent(@Nonnull final JTree tree, @Nonnull final Object value, final boolean sel, final boolean expanded, final boolean leaf, final int row, final boolean hasFocus) {
    final DefaultTreeCellRenderer result = (DefaultTreeCellRenderer) super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);
    if (value instanceof Topic) {
        result.setIcon(getIconForTopic((Topic) value));
        result.setText(extractTextFromTopic((Topic) value));
    }
    return result;
}