Graph Script Code

package ls.graph;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.Properties;

import javax.swing.JFrame;

import ls.graph.script.GraphScriptEngine;
import ls.graph.script.ScriptableGraph;
import ls.graph.ui.MainWindow;
import ls.util.Utils;
import edu.uci.ics.jung.graph.Graph;
import edu.uci.ics.jung.random.generators.GraphGenerator;
import edu.uci.ics.jung.random.generators.SimpleRandomGenerator;

public class Main
{
//	private SwingEngine swingEngine;
//	private JSplitPane spltMain;
//	private ScriptPanel scriptPanel;
	
	private static Properties initProps = new Properties();
	static
	{
		BufferedReader br = null;
		try
		{
			File f = new File("graphscript.ini");
			br = new BufferedReader(new FileReader(f));
			initProps.load(br);
		}
		catch (IOException exn)
		{
			Utils.err("while loading ini file: " + exn.getMessage());
		}
		finally
		{
			try { if (br != null) br.close(); }
			catch (IOException exn) { Utils.exn(exn); }
		}
	}
	private void show()
	{
//		ConfigurableScriptEngine eng = new ConfigurableScriptEngine();
		Graph g = initGraph();
		ScriptableGraph sg = new ScriptableGraph(g);
//		ScriptUIUtils suu = 
//			new ScriptUIUtils(
//					g,
//					new ScriptableVertexPaintFunction(Color.RED), 
//					new ScriptableVertexStringer());
		GraphScriptEngine eng = new GraphScriptEngine(sg);
		//for now, set simple bindings
//		Map<String, Object> bindings = new HashMap<String, Object>();
//		bindings.put("Graph", g);
//		
//		bindings.put("GraphUI", suu);
//		bindings.put("VC_BLACK", VertexColors.BLACK);
//		bindings.put("VC_RED", VertexColors.RED);
//		bindings.put("VC_GREY", VertexColors.GREY);
//		bindings.put("VC_WHITE", VertexColors.WHITE);
//		eng.setBindings(bindings);
//		eng.packageImport("edu.uci.ics.jung.graph");
//		//eng.javaImport("edu.uci.ics.jung.graph.visualization");
//		eng.packageImport("ls.graph.ui"); //For ScriptUIUtils, VertexColors
//		eng.classImport("ls.graph.ui.VertexColors");
		MainWindow mainWindow = new MainWindow(eng,g,eng.getScriptUIUtils());
		mainWindow.setExtendedState(JFrame.MAXIMIZED_BOTH);
		mainWindow.setVisible(true);
		
	}
	
	public static String getProperty(String key)
	{
		String val = initProps.getProperty(key);
		return val; 
	}
	
	public static List<String> getPropertyValues(String key)
	{
		String sValues = getProperty(key,"");
		if ("".equals(sValues) || sValues == null)
			return Arrays.asList(new String[] {}); //return empty list
		return Arrays.asList(sValues.split(","));
	}
	
	public static String getProperty(String key, String defVal)
	{
		String ret = getProperty(key);
		return ret == null ? defVal : ret;
	}
	
	private Graph initGraph()
	{
		GraphGenerator gGen = new SimpleRandomGenerator(5,4);
		Graph graph = (Graph)gGen.generateGraph();
		return graph;
	}
	/**
	 * @param args
	 */
	public static void main(String[] args)
	{
		Main m = new Main();
		m.show();
		
	}

}