Application: gvSIG desktop

package org.gvsig.scripting.xul;

import java.awt.BorderLayout;

import java.io.File;

import java.io.FileInputStream;

import java.io.IOException;

import java.io.InputStream;

import java.net.MalformedURLException;

import java.net.URL;

import java.util.Enumeration;

import java.util.HashMap;

import java.util.Map;

import java.util.ResourceBundle;

import javax.swing.JPanel;

import com.iver.andami.PluginServices;

import thinlet.Thinlet;

public class XULPanel extends  Thinlet implements IXULPanel  {

        private static final long serialVersionUID = -7549083932449351947L;

        private XULJPanel panel =null;

        private String xulFile = null;

        private Map data = new HashMap();

        public XULPanel() {

                MyResources r = new MyResources(this.getClass());

                setResourceBundle(r);

                panel = new XULJPanel(this);

        }

        public XULPanel(XULJPanel panel) {

                MyResources r = new MyResources(this.getClass());

                setResourceBundle(r);

                this.panel = panel;

        }

        public String translate(String msg) {

                return PluginServices.getText(this,msg);

        }

    public Object parse(String path, Object handler) throws IOException {

        InputStream inputstream = null;

                try {

            inputstream = getClass().getResourceAsStream(path);

            if (inputstream == null) {

                try {

                    inputstream = new URL(path).openStream();

                } catch (MalformedURLException mfe) {

                        try {

                                File file = new File(path);

                                inputstream = new FileInputStream(file);

                        } catch (Exception e) {

                                /* thows nullpointerexception*/

                                    e.printStackTrace();

                        }                         

                }

            }

            return super.parse(inputstream,handler);

        } finally{ 

            if(inputstream != null) try{inputstream.close();}catch(IOException ignore){}

        }

    }

        //==============================================================

        // Implementacion del interface IXULPanel

        //

    public void setXULFile (String xulFile) throws IOException {

                try {

                        this.xulFile = xulFile;

                        add(parse(xulFile));

                } catch (IOException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                        throw e;

                }

                panel.setLayout(new BorderLayout());

                panel.add(this,BorderLayout.CENTER);

        }

        public Object createComponent(String name) {

                return create(name);

        }

        public String getXULFile() {

                return xulFile;

        }

        public JPanel getJPanel() {

                return panel;

        }

        public Object getEngine() {

                return this;

        }

        public void close(){

                panel.close();

        }

        public void showWindow(){

                panel.showWindow();

        }

        public void setTitle(String title) {

                panel.setTitle(title);

        }

        public void setPalette(boolean state) {

                panel.setPalette(state);

        }

        public Object get(Object key) {

                return data.get(key);

        }

        public Object put(Object key, Object value) {

                return data.put(key,value);

        }        

        public int getSize(Object component) {

                return getCount(component);

        }

}

class MyResources extends ResourceBundle {

        Class theClass = null;

        public MyResources(Class theClass) {

                this.theClass = theClass;

        }

    public Object handleGetObject(String key) {

            String msg = PluginServices.getText(theClass,key);

        return msg;

    }

        public Enumeration getKeys() {

                return null;

        }

}