| gvSIG desktop 1

package org.gvsig.scripting.xul;

import java.io.IOException;

import javax.swing.JPanel;

import javax.swing.event.AncestorEvent;

import javax.swing.event.AncestorListener;

import com.iver.andami.PluginServices;

import com.iver.andami.ui.mdiManager.IWindow;

import com.iver.andami.ui.mdiManager.MDIManager;

import com.iver.andami.ui.mdiManager.WindowInfo;

import com.iver.utiles.IPersistence;

import com.iver.utiles.XMLEntity;

import com.iver.utiles.extensionPoints.ExtensionBuilder;

public class XULJPanel extends JPanel implements IWindow, IPersistence, IXULPanel {

        private static final long serialVersionUID = -8512371289780040873L;

        private WindowInfo windowInfo = null;

        private XULPanel thinlet = null;

        public XULJPanel() {

                this.addAncestorListener(new XULJPanelAncestorListener(this));

        }

        public XULJPanel(XULPanel thinlet) {

                this.thinlet = thinlet;

                this.addAncestorListener(new XULJPanelAncestorListener(this));

        }

        protected XULPanel getThinlet() {

                if (thinlet == null) {

                        thinlet = new XULPanel(this);

                }

                return thinlet;

        }

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

        // Implementacion del interface IWindow

        //

        public WindowInfo getWindowInfo() {

                if (windowInfo == null) {

                        windowInfo = new WindowInfo(WindowInfo.RESIZABLE| WindowInfo.MODELESSDIALOG);

                        windowInfo.setWidth(100);

                        windowInfo.setHeight(100);

                }

                int width = getThinlet().getPreferredSize().width;

                int height = getThinlet().getPreferredSize().height;

                if (height > 0 && width > 0) {

                        if (width != windowInfo.getWidth()) {

                                windowInfo.setWidth(width);

                        }

                        if (height != windowInfo.getHeight()) {

                                this.windowInfo.setHeight(height);

                        }

                }

                return this.windowInfo;

        }

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

        // Implementacion del interface IPersistance

        //

        public XMLEntity getXMLEntity() {

                XMLEntity xml = new XMLEntity();

                xml.putProperty("className", getClass().getName());

                xml.putProperty("xulFile", getThinlet().getXULFile());

                xml.putProperty(

                        "classNameOfThinlet",

                        getEngine().getClass().getName()

                );

                return xml;

        }

        public void setXMLEntity(XMLEntity xml) {

                try {

                        String classNameOfThinlet = xml.getStringProperty("classNameOfThinlet");

                        if (classNameOfThinlet != null) {

                                Object[] args = { this };

                                thinlet = (XULPanel) ExtensionBuilder.create(

                                        Class.forName(classNameOfThinlet),

                                        args

                                );

                        }

                        setXULFile(xml.getStringProperty("xulFile"));

                } catch (Exception e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

        }

        public String getClassName() {

                return this.getClassName();

        }

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

        // Implementacion del interface IXULPanel

        //

        public Object get(Object key) {

                return getThinlet().get(key);

        }

        public Object put(Object key, Object value) {

                return getThinlet().put(key,value);

        }

        public void setXULFile(String xulFile) throws IOException {

                getThinlet().setXULFile(xulFile);

        }

        public String getXULFile() {

                return getThinlet().getXULFile();

        }

        public Object getEngine() {

                return getThinlet();

        }

        public JPanel getJPanel() {

                return this;

        }

        public void close() {

                PluginServices.getMDIManager().closeWindow(this);

        }

        public void showWindow() {

                MDIManager mdim = PluginServices.getMDIManager();

                mdim.addWindow((IWindow) this);

        }

        public void setTitle(String title) {

                getWindowInfo().setTitle(title);

        }

        public void setPalette(boolean state) {

                getWindowInfo().toPalette(state);

        }

        public Object find(String name) {

                return getThinlet().find(name);

        }

        public Object createComponent(String name) {

                return getThinlet().find(name);

        }

        public void setString(Object component, String propertyName, String value) {

                getThinlet().setString(component,propertyName,value);

        }

        public void setInteger(Object component, String propertyName, int value) {

                getThinlet().setInteger(component,propertyName,value);

        }

        public void setBoolean(Object component, String propertyName, boolean value) {

                getThinlet().setBoolean(component,propertyName,value);

        }

        public Object getItem(Object component, int index) {

                return getThinlet().getItem(component,index);

        }

        public int getSize(Object component) {

                return getThinlet().getCount(component);

        }

        public String getString(Object component, String propertyName) {

                return getThinlet().getString(component,propertyName);

        }

        public int getInteger(Object component, String propertyName) {

                return getThinlet().getInteger(component,propertyName);

        }

        public boolean getBoolean(Object component, String propertyName) {

                return getThinlet().getBoolean(component,propertyName);

        }

        public Object getWindowProfile() {

                return WindowInfo.TOOL_PROFILE;

        }

}

class XULJPanelAncestorListener implements AncestorListener {

        private XULJPanel panel = null;

        public XULJPanelAncestorListener(XULJPanel panel) {

                this.panel = panel;

        }

        public void ancestorMoved(AncestorEvent event) {

                if (panel.getThinlet() == null)

                        return;

                panel.getThinlet().repaint();

        }

        public void ancestorRemoved(AncestorEvent event) {

                // Do nothing

        }

        public void ancestorAdded(AncestorEvent event) {

                if (panel.getThinlet() == null)

                        return;

                panel.getThinlet().repaint();

        }

}