package java;

import java.net.*;
import java.applet.Applet;
import java.io.*;
import java.lang.Thread;
import aioli.gfxobj.*;
import aioli.vtp.*;
import aioli.variable.*;

import java.awt.Component;
import java.awt.Button;
import java.awt.Frame;
import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import java.awt.TextField;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.net.*;
import java.io.*;
import aioli.vtp.*;
import aioli.variable.*;
import figue.*;
import aioli.variable.*;
import aioli.path.*;
import java.JavaParser;

public final class XMLViewer extends Frame {
  public final static void main(String[] theArgs) {
    new XMLViewer(theArgs[0]);
  }
  public XMLViewer(String addr) {
    try {
      URL url = null;
      try {
	url = new URL(addr);
      } 
      catch (MalformedURLException ex) {
	try {
	  File f = new File(addr);
	  addr="file:" + f.getAbsolutePath();
	  url = new URL(addr);;
	}
	catch (MalformedURLException ex2) {}
      }
      Tree tree = JavaParser.parse(url.openStream());      
      Variable var = new Variable(tree);
      Ctedit ct1 = new Ctedit(var,"std");
      Ctedit ct2 = new Ctedit(var,"xml");
      Component cn1 = ct1.getComponent();
      Component cn2 = ct2.getComponent();
      GridBagLayout gridbag = new GridBagLayout();
      GridBagConstraints c = new GridBagConstraints();
      setLayout(gridbag);
      c.gridwidth = GridBagConstraints.REMAINDER;
      c.fill = GridBagConstraints.BOTH;
      c.weightx=1.0;
      TextField field = new TextField(addr,20);
      field.addActionListener(new ReadActionListener(ct1,field));
      gridbag.setConstraints(field, c);
      add(field);
      c.weighty=1.0;
      c.gridwidth = GridBagConstraints.REMAINDER;
      c.fill = GridBagConstraints.BOTH;
      gridbag.setConstraints(cn1, c);
      add(cn1);
      c.gridwidth = GridBagConstraints.REMAINDER;
      c.fill = GridBagConstraints.BOTH;
      gridbag.setConstraints(cn2, c);
      add(cn2);
      pack();
      show();
      ct1.setColor("lightred",200,255,255);
      ct1.setStyle("DEFAULT","times-17","black","lightred");
      ct1.setStyle("type","times-17-i","blue",null);
      ct1.setStyle("modif",null,"blue",null);
      ct1.setStyle("right",null,"red",null);
      ct2.setColor("lightblue",255,255,200);
      ct2.setStyle("DEFAULT","times-17","black","lightblue");
      ct2.setStyle("top","times-17",null,null);
      ct2.setStyle("type","times-17-i","blue",null);
      ct2.setStyle("modif",null,"blue",null);
      ct2.setStyle("right",null,"red",null);
      ct1.redraw(120,20);
      ct2.redraw(120,20);
    }
    catch (FileNotFoundException e) {
      System.err.println("exception: "+e);
    }
    catch (java.lang.Exception e) {
      System.err.println("exception: "+e);
      e.printStackTrace();
    }
  }

}