content: package com.japisoft.editix.ui.xslt.map;
  
  import java.awt.Color;
  import java.awt.Component;
  
  import javax.swing.ImageIcon;
  import javax.swing.JTree;
  import javax.swing.UIManager;
  import javax.swing.tree.TreeCellRenderer;
  
  import org.w3c.dom.Element;
  
  import com.japisoft.framework.ui.FastLabel;
  
  /**
  This program is available under two licenses : 
  
  1. For non commercial usage : 
  
  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.
  
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
  
  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  2. For commercial usage :
  
  You need to get a commercial license for source usage at : 
  
  http://www.editix.com/buy.html
  
  Copyright (c) 2018 Alexandre Brillant - JAPISOFT SARL - http://www.japisoft.com
  
  @author Alexandre Brillant - abrillant@japisoft.com
  @author JAPISOFT SARL - http://www.japisoft.com
  
  */
  public class TreeRenderer extends FastLabel implements TreeCellRenderer {
  	
  	public TreeRenderer() {
  		setForeground( UIManager.getColor( "Tree.foreground" ) );
  		setBackground( UIManager.getColor( "Tree.background" ) );
  		setFont( UIManager.getFont( "Tree.font" ) );
  		setUnderlineColor( Color.BLUE );
  		setIcon( new ImageIcon( getClass().getResource( "element.png" ) ) );
  	}
  
  	public Component getTreeCellRendererComponent(
  		JTree tree, 
  		Object value,
  		boolean selected, 
  		boolean expanded, 
  		boolean leaf, 
  		int row,
  		boolean hasFocus) {
  
  		setUnderlineMode( selected );		
  		String tmp = value.toString();
  		if ( value instanceof VirtualDomNode ) {
  			VirtualDomNode vdm = ( VirtualDomNode )value;
  			if ( vdm.getSource() instanceof Element ) {
  				Element e = ( Element )vdm.getSource();
  				if ( e.hasAttribute( "match" ) ) {
  					tmp += " [" + e.getAttribute( "match" ) + "]";
  				} else
  				if ( e.hasAttribute( "name" ) ) {
  					tmp += " [" + e.getAttribute( "name" ) + "]";
  				} else
  				if ( e.hasAttribute( "select" ) )
  					tmp += " [" + e.getAttribute( "select" ) + "]";
  			}
  		}
  		setText( tmp );
  
  		return this;
  	}
  
  }
  