org.fife.rsta.ac.js.tree.JavaScriptTreeCellRenderer Maven / Gradle / Ivy
/*
* 01/28/2012
*
* Copyright (C) 2012 Robert Futrell
* robert_futrell at users.sourceforge.net
* http://fifesoft.com/rsyntaxtextarea
*
* This library is distributed under a modified BSD license. See the included
* LICENSE.md file for details.
*/
package org.fife.rsta.ac.js.tree;
import java.awt.Component;
import javax.swing.JTree;
import javax.swing.tree.DefaultTreeCellRenderer;
/**
* Renderer for JavaScript outline trees.
*
* @author Robert Futrell
* @version 1.0
*/
class JavaScriptTreeCellRenderer extends DefaultTreeCellRenderer {
@Override
public Component getTreeCellRendererComponent(JTree tree, Object value,
boolean sel, boolean expanded, boolean leaf,
int row, boolean hasFocus) {
super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf,
row, hasFocus);
if (value instanceof JavaScriptTreeNode) { // Should always be true
JavaScriptTreeNode node = (JavaScriptTreeNode)value;
setText(node.getText(sel));
setIcon(node.getIcon());
}
return this;
}
}