| gvSIG desktop 1

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.core.mdiManager;

import java.util.ArrayList;

import java.util.Comparator;

import java.util.Iterator;

import java.util.TreeMap;

import javax.swing.JComponent;

import javax.swing.JInternalFrame;

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

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

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

/**

 * DOCUMENT ME!

 *

 * @author $author$

 * @version $Revision$

 */

public class SingletonViewSupport {

	/** Hashtable que asocia contenido con vistas */

	private TreeMap contentViewInfo = new TreeMap(new SingletonViewInfoComparator());

	private ViewInfoSupport vis;

	private FrameViewSupport frameViewSupport;

	private TreeMap contentFrame = new TreeMap(new SingletonViewInfoComparator());

	/**

	 * DOCUMENT ME!

	 *

	 * @param vis DOCUMENT ME!

	 * @param fvs

	 *

	 * @see com.iver.andami.ui.mdiManager.MDIManager#init(com.iver.andami.ui.mdiFrame.MDIFrame)

	 */

	public SingletonViewSupport(ViewInfoSupport vis, FrameViewSupport fvs) {

		this.vis = vis;

		this.frameViewSupport = fvs;

	}

	/**

	 * Devuelve una referencia a la vista si ya est? mostrada o null si la

	 * vista no ha sido a?adida o ya fue cerrada

	 *

	 * @param viewClass DOCUMENT ME!

	 * @param model DOCUMENT ME!

	 * @param vi DOCUMENT ME!

	 *

	 * @return true si la vista existe ya y false si la vista no existe

	 *

	 * @throws SingletonDialogAlreadyShownException DOCUMENT ME!

	 */

	public boolean registerView(Class viewClass, Object model, ViewInfo vi) {

		//Se comprueba si la vista est? siendo mostrada

		SingletonViewInfo svi = new SingletonViewInfo(viewClass, model);

		if (contentViewInfo.containsKey(svi)) {

			if (vi.isModal()) {

				throw new SingletonDialogAlreadyShownException();

			}

			vi.setViewInfo((ViewInfo)contentViewInfo.get(svi));

			return true;

		} else {

			//La vista singleton no estaba mostrada

			//Se asocia el modelo con la vista

			contentViewInfo.put(svi, vi);

			return false;

		}

	}

	public void openSingletonView(SingletonView sv, JComponent frame){

		SingletonViewInfo svi = new SingletonViewInfo(sv.getClass(), sv.getViewModel());

		contentFrame.put(svi, frame);

	}

	public boolean contains(SingletonView sv){

		SingletonViewInfo svi = new SingletonViewInfo(sv.getClass(), sv.getViewModel());

		return contentFrame.containsKey(svi);

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param s

	 */

	public void closeView(SingletonView s) {

		SingletonViewInfo svi = new SingletonViewInfo(s.getClass(), s.getViewModel());

		ViewInfo viewInfo = (ViewInfo) contentViewInfo.get(svi);

		JInternalFrame c = (JInternalFrame) contentFrame.get(svi); 

		viewInfo.setWidth(c.getWidth());

		viewInfo.setHeight(c.getHeight());

		viewInfo.setX(c.getX());

		viewInfo.setY(c.getY());

		contentFrame.remove(svi);

	}

	/**

	 * Representa una vista singleton manteniendo el modelo y la clase de la

	 * vista que lo muestra

	 *

	 * @author Fernando Gonz?lez Cort?s

	 */

	public class SingletonViewInfo {

		/** Clase de la vista */

		public Class clase;

		/** Modelo que representa la vista */

		public Object modelo;

		/**

		 * Creates a new SingletonView object.

		 *

		 * @param clase Clase de la vista

		 * @param modelo Modelo que representa la vista

		 */

		public SingletonViewInfo(Class clase, Object modelo) {

			this.clase = clase;

			this.modelo = modelo;

		}

		/**

		 * @see java.lang.Object#equals(java.lang.Object)

		 */

		public boolean equals(Object obj) {

			if (obj.getClass() != SingletonViewInfo.class) {

				throw new IllegalArgumentException();

			}

			SingletonViewInfo s = (SingletonViewInfo) obj;

			if ((clase == s.clase) && (modelo == s.modelo)) {

				return true;

			} else {

				return false;

			}

		}

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @author $author$

	 * @version $Revision$

	 */

	public class SingletonViewInfoComparator implements Comparator {

		/**

		 * @see java.util.Comparator#compare(java.lang.Object,

		 * 		java.lang.Object)

		 */

		public int compare(Object o1, Object o2) {

			try{

			SingletonViewInfo s1 = (SingletonViewInfo) o1;

			SingletonViewInfo s2 = (SingletonViewInfo) o2;

			if ((s1.clase.getName().equals(s2.clase.getName())) &&

					(s1.modelo == s2.modelo)) {

				return 0;

			} else {

				return (s1.clase.getName() + s1.modelo + "_").compareTo(s2.clase.getName() +

					s2.modelo);

			}

			}catch(ClassCastException e){

				e.printStackTrace();

				return 0;

			}

		}

	}

	private JInternalFrame getFrame(SingletonViewInfo svi){

		ViewInfo vi = (ViewInfo) contentViewInfo.get(svi);

		return (JInternalFrame) contentFrame.get(svi);

	}

	public JInternalFrame getFrame(Class viewClass, Object model){

		SingletonViewInfo svi = new SingletonViewInfo(viewClass, model);

		return getFrame(svi);

	}

	/**

	 * @param model

	 * @return

	 */

	public JInternalFrame[] getFrames(Object model) {

		ArrayList ret = new ArrayList();

		Iterator keys = contentFrame.keySet().iterator();

		while (keys.hasNext()) {

			SingletonViewInfo svi = (SingletonViewInfo) keys.next();

			if (svi.modelo == model){

				ret.add(contentFrame.get(svi));

			}

		}

		return (JInternalFrame[]) ret.toArray(new JInternalFrame[0]);

	}

	/**

	 * @param view

	 * @return

	 */

	public JInternalFrame getFrame(SingletonView sv) {

		SingletonViewInfo svi = new SingletonViewInfo(sv.getClass(), sv.getViewModel());

		return getFrame(svi);

	}

	/**

	 * @param sv

	 * @param i

	 */

	public void setX(SingletonView sv, int x) {

		JInternalFrame o = (JInternalFrame) contentFrame.get(new SingletonViewInfo(sv.getClass(), sv.getViewModel()));

        if (o == null) return;

        o.setLocation(x, o.getY());

	}

	/**

	 * @param sv

	 * @param i

	 */

	public void setY(SingletonView sv, int y) {

		JInternalFrame o = (JInternalFrame) contentFrame.get(new SingletonViewInfo(sv.getClass(), sv.getViewModel()));

        if (o == null) return;

        o.setLocation(o.getX(), y);

	}

	/**

	 * @param sv

	 * @param i

	 */

	public void setHeight(SingletonView sv, int height) {

		JInternalFrame o = (JInternalFrame) contentFrame.get(new SingletonViewInfo(sv.getClass(), sv.getViewModel()));

        if (o == null) return;

        o.setSize(o.getWidth(), height);

	}

	/**

	 * @param sv

	 * @param i

	 */

	public void setWidth(SingletonView sv, int width) {

		JInternalFrame o = (JInternalFrame) contentFrame.get(new SingletonViewInfo(sv.getClass(), sv.getViewModel()));

        if (o == null) return;

        o.setSize(width, o.getHeight());

	}

	/**

	 * @param sv

	 * @param string

	 */

	public void setTitle(SingletonView sv, String title) {

		JInternalFrame o = (JInternalFrame) contentFrame.get(new SingletonViewInfo(sv.getClass(), sv.getViewModel()));

        if (o == null) return;

        o.setTitle(title);

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.core.mdiManager;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.lang.reflect.InvocationTargetException;

import java.util.Hashtable;

import java.util.Vector;

import javax.swing.SwingUtilities;

import com.iver.andami.PluginServices;

import com.iver.andami.persistence.generate.PluginsStatus;

import com.iver.andami.plugins.config.generate.Menu;

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

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

/**

 * 

 */

public class ViewStackSupport {

	private Vector vistas = new Vector();

	private ViewInfoSupport vis;

	private Hashtable viewMenu = new Hashtable();

	/**

	 * @param vis

	 */

	public ViewStackSupport(ViewInfoSupport vis) {

		this.vis = vis;

	}

	public void add(View v, final ActionListener listener) {

		vistas.add(v);

		ViewInfo vi = vis.getViewInfo(v);

		int id = vi.getId();

		Menu m = new Menu();

		m.setActionCommand(""+id);

		m.setTooltip("activa la ventana");

		m.setText("ventana/"+vi.getTitle());

		viewMenu.put(v, m);

		PluginServices.getMainFrame().addMenu(m, listener, PluginServices.getPluginServices(this).getClassLoader() );

	}

	public void remove(View v){

		Menu m = (Menu) viewMenu.get(v);

		if (m == null) return;

		PluginServices.getMainFrame().removeMenu(m);

		viewMenu.remove(v);

		vistas.remove(v);

	}

	public void ctrltab(){

		View v = (View) vistas.remove(vistas.size() - 1);

		vistas.add(0, v);

	}

	public View getActiveView(){

		if (vistas.size() == 0) return null;

		return (View) vistas.get(vistas.size() - 1);

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.core.mdiManager;

import java.awt.BorderLayout;

import java.awt.Component;

import java.awt.Cursor;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.WindowAdapter;

import java.awt.event.WindowEvent;

import java.beans.PropertyVetoException;

import java.util.ArrayList;

import java.util.Iterator;

import javax.swing.DefaultDesktopManager;

import javax.swing.DesktopManager;

import javax.swing.FocusManager;

import javax.swing.JDesktopPane;

import javax.swing.JDialog;

import javax.swing.JInternalFrame;

import javax.swing.event.InternalFrameEvent;

import javax.swing.event.InternalFrameListener;

import org.apache.log4j.Logger;

import com.iver.andami.plugins.Extension;

import com.iver.andami.ui.mdiFrame.GlassPane;

import com.iver.andami.ui.mdiFrame.MDIFrame;

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

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

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

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

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

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

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

/**

 *

 */

public class NewSkin implements MDIManager, Extension {

	/**

	 * Variable privada <code>desktopManager</code> para usarlo cuando sale una

	 * ventana que no queremos que nos restaure las que tenemos maximizadas.

	 * Justo antes de usar el setMaximize(false), le pegamos el cambiazo.

	 */

	private static DesktopManager desktopManager = new DefaultDesktopManager();

	/** log */

	private static Logger logger = Logger.getLogger(NewSkin.class.getName());

	/** Panel de la MDIFrame */

	private JDesktopPane panel;

	/** MDIFrame */

	private MDIFrame mainFrame;

	private GlassPane glassPane = new GlassPane();

	private DialogStackSupport dss;

	private FrameViewSupport fvs;

	private ViewInfoSupport vis;

	private ViewStackSupport vss;

	private SingletonViewSupport svs;

	/**

	 * @see com.iver.andami.ui.mdiManager.MDIManager#init(com.iver.andami.ui.mdiFrame.MDIFrame)

	 */

	public void init(MDIFrame f) {

		//Inicializa el Frame y la consola

		mainFrame = f;

		mainFrame.setGlassPane(glassPane);

		panel = mainFrame.getDesktopPane();

		panel.setDragMode(JDesktopPane.OUTLINE_DRAG_MODE);

		panel.setDesktopManager(desktopManager);

		fvs = new FrameViewSupport(mainFrame);

		dss = new DialogStackSupport(mainFrame);

		svs = new SingletonViewSupport(vis, fvs);

		vis = new ViewInfoSupport(mainFrame, fvs, svs);

		fvs.setVis(vis);

		vss = new ViewStackSupport(vis);

	}

	/**

	 * @see com.iver.andami.ui.mdiManager.MDIManager#addView(com.iver.andami.ui.mdiManager.View)

	 */

	public View addView(View p) throws SingletonDialogAlreadyShownException {

		//se obtiene la informaci?n de la vista

		ViewInfo vi = vis.getViewInfo(p);

		//Se comprueban las incompatibilidades que pudieran haber en la vista

		MDIUtilities.checkViewInfo(vi);

		if ((p instanceof SingletonView) && (vi.isModal())){

			throw new RuntimeException("A modal view cannot be a SingletonView");			

		}

		/*

		 * Se obtiene la referencia a la vista anterior por si es una singleton y est?

		 * siendo mostrada. Se obtiene su informaci?n si ya fue mostrada

		 */

		boolean singletonPreviouslyAdded = false;

		if (p instanceof SingletonView){

			SingletonView sv = (SingletonView) p;

			if (svs.registerView(sv.getClass(), sv.getViewModel(), vis.getViewInfo(sv))){

				singletonPreviouslyAdded = true;

			}

		}

		if (singletonPreviouslyAdded){

			//Si la vista no est? actualmente abierta

			if (!svs.contains((SingletonView)p)){

				JInternalFrame frame = fvs.getJInternalFrame(p);

				svs.openSingletonView((SingletonView)p, frame);

				addJInternalFrame(frame, vi);

				vss.add(p,

						new ActionListener() {

							public void actionPerformed(ActionEvent e) {

								View v = vis.getViewById(Integer.parseInt(

											e.getActionCommand()));

								JInternalFrame f = fvs.getJInternalFrame(v);

								activateJInternalFrame(f);

							}

						});

				return p;

			}else{

				//La vista est? actualmente abierta

				JInternalFrame frame = (JInternalFrame) svs.getFrame((SingletonView)p);

				activateJInternalFrame((JInternalFrame) frame);

				return fvs.getView((JInternalFrame) frame);

			}

		} else {

			if (vi.isModal()) {

				addJDialog(p);

			} else {

				//Se sit?a la vista en la pila de vistas

				vss.add(p,

					new ActionListener() {

						public void actionPerformed(ActionEvent e) {

							View v = vis.getViewById(Integer.parseInt(

										e.getActionCommand()));

							JInternalFrame f = fvs.getJInternalFrame(v);

							activateJInternalFrame(f);

						}

					});

				addJInternalFrame(p);

			}

			return p;

		}

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param wnd DOCUMENT ME!

	 * @param vi DOCUMENT ME!

	 */

	private void addJInternalFrame(JInternalFrame wnd, ViewInfo vi) {

		wnd.addInternalFrameListener(new FrameListener());

		wnd.setDefaultCloseOperation(JInternalFrame.DISPOSE_ON_CLOSE);

		if (vi.isModeless()) {

			panel.add(wnd, JDesktopPane.PALETTE_LAYER);

		} else {

			panel.add(wnd);

		}

		activateJInternalFrame(wnd);

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param p

	 */

	private void addJInternalFrame(View p) {

		ViewInfo vi = vis.getViewInfo(p);

		JInternalFrame wnd = fvs.getJInternalFrame(p);

		if (p instanceof SingletonView){

			SingletonView sv = (SingletonView) p;

			svs.openSingletonView(sv, wnd);

		}

		addJInternalFrame(wnd, vi);

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param wnd

	 */

	private void activateJInternalFrame(JInternalFrame wnd) {

		try {

			wnd.moveToFront();

			wnd.setSelected(true);

			wnd.setIcon(false);

		} catch (PropertyVetoException e) {

			logger.error(e);

		}

	}

	/**

	 * Situa un di?logo modal en el centro de la pantalla

	 *

	 * @param d Di?logo que se quiere situar

	 */

	private void centerDialog(JDialog d) {

		int offSetX = d.getWidth() / 2;

		int offSetY = d.getHeight() / 2;

		d.setLocation((mainFrame.getWidth() / 2) - offSetX,

			(mainFrame.getHeight() / 2) - offSetY);

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param p

	 */

	private void addJDialog(View p) {

		JDialog dlg = fvs.getJDialog(p);

		centerDialog(dlg);

		dlg.addWindowListener(new DialogWindowListener());

		dss.pushDialog(dlg);

		dlg.setVisible(vis.getViewInfo(p).isVisible());

	}

	/**

	 * @see com.iver.andami.ui.mdiManager.MDIManager#getActiveView()

	 */

	public View getActiveView() {

		JInternalFrame jif = panel.getSelectedFrame();

		if (jif != null) {

			return fvs.getView(jif);

		}

		return null;

	}

	/**

	 * @see com.iver.andami.ui.mdiManager.MDIManager#closeView(com.iver.andami.ui.mdiManager.View)

	 */

	public void closeView(View p) {

		//Si es un di?logo modal 

		if (p.getViewInfo().isModal()) {

			closeJDialog();

		} else { //Si no es modal se cierra el JInternalFrame

			closeJInternalFrame(fvs.getJInternalFrame(p));

		}

	}

	/**

	 * @see com.iver.andami.ui.mdiManager.MDIManager#closeAllViews()

	 */

	public void closeAllViews() {

		ArrayList eliminar = new ArrayList();

		Iterator i = fvs.getViewIterator();

		while (i.hasNext()) {

			eliminar.add((View) i.next());

		}

		for (Iterator iter = eliminar.iterator(); iter.hasNext();) {

			View vista = (View) iter.next();

			closeView(vista);

		}

	}

	/**

	 * @see com.iver.andami.ui.mdiManager.MDIManager#getViewInfo(com.iver.andami.ui.mdiManager.View)

	 */

	public ViewInfo getViewInfo(View v) {

		return vis.getViewInfo(v);

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param dialog

	 *

	 * @throws RuntimeException DOCUMENT ME!

	 */

	private void closeJDialog() {

		JDialog dlg = dss.popDialog();

		dlg.setVisible(false);

		View s = (View) fvs.getView(dlg);

		callViewClosed(s);

		fvs.closeView(s);

		//Si es singleton se desasocia el modelo con la vista

		if (s instanceof SingletonView) {

			svs.closeView((SingletonView) s);

		}

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param view DOCUMENT ME!

	 */

	private void callViewClosed(View view) {

		if (view instanceof ViewListener) {

			((ViewListener) view).viewClosed();

		}

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param view DOCUMENT ME!

	 */

	private void callViewActivated(View view) {

		if (view instanceof ViewListener) {

			((ViewListener) view).viewActivated();

		}

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param frame

	 */

	private void closeJInternalFrame(JInternalFrame frame) {

		try {

			View s = (View) fvs.getView(frame);

			frame.setClosed(true);

			callViewClosed(s);

		} catch (PropertyVetoException e) {

			logger.error("Not compatible with property veto's. Use ViewInfo instead.",

				e);

		}

	}

	/**

	 * @see com.iver.andami.plugins.Extension#inicializar()

	 */

	public void inicializar() {

	}

	/**

	 * @see com.iver.andami.plugins.Extension#execute(java.lang.String)

	 */

	public void execute(String actionCommand) {

		if (actionCommand.equals("cascada")) {

		} else if (actionCommand.equals("mosaico")) {

		}

	}

	/**

	 * @see com.iver.andami.plugins.Extension#isEnabled()

	 */

	public boolean isEnabled() {

		// TODO Auto-generated method stub

		return false;

	}

	/**

	 * @see com.iver.andami.plugins.Extension#isVisible()

	 */

	public boolean isVisible() {

		// TODO Auto-generated method stub

		return true;

	}

	/**

	 * @see com.iver.andami.ui.mdiManager.MDIManager#setWaitCursor()

	 */

	public void setWaitCursor() {

		if (mainFrame != null) {

			glassPane.setVisible(true);

			mainFrame.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));

			dss.setWaitCursor();

		}

	}

	/**

	 * @see com.iver.andami.ui.mdiManager.MDIManager#restoreCursor()

	 */

	public void restoreCursor() {

		if (mainFrame != null) {

			glassPane.setVisible(false);

			mainFrame.setCursor(null);

			dss.restoreCursor();

		}

	}

	/**

	 * Listener para los eventos de cerrado de los di?logos. Tiene su raz?n de

	 * ser en que los di?logos han de devolverse al pool cuando se cierran

	 *

	 * @author Fernando Gonz?lez Cort?s

	 */

	public class DialogWindowListener extends WindowAdapter {

		/**

		 * Captura el evento de cerrado de los di?logos con el fin de realizar

		 * tareas de mantenimiento

		 *

		 * @param e evento

		 */

		public void windowClosing(WindowEvent e) {

			closeJDialog();

		}

	}

	/**

	 * DOCUMENT ME!

	 */

	public class FrameListener implements InternalFrameListener {

		/**

		 * @see javax.swing.event.InternalFrameListener#internalFrameActivated(javax.swing.event.InternalFrameEvent)

		 */

		public void internalFrameActivated(InternalFrameEvent e) {

			View panel = fvs.getView((JInternalFrame) e.getSource());

			ViewInfo vi = vis.getViewInfo(panel);

			JInternalFrame frame = fvs.getJInternalFrame(panel);

			if (!frame.isMaximizable() && frame.isMaximum()) {

				try {

					frame.setMaximum(false);

				} catch (PropertyVetoException e1) {

				}

			}

			mainFrame.enableControls();

			callViewActivated(panel);

		}

		/**

		 * @see javax.swing.event.InternalFrameListener#internalFrameClosed(javax.swing.event.InternalFrameEvent)

		 */

		public void internalFrameClosed(InternalFrameEvent e) {

		}

		/**

		 * @see javax.swing.event.InternalFrameListener#internalFrameClosing(javax.swing.event.InternalFrameEvent)

		 */

		public void internalFrameClosing(InternalFrameEvent e) {

			// Se elimina la memoria del JInternalFrame si no es ALWAYS_LIVE

			JInternalFrame c = (JInternalFrame) e.getSource();

			ViewInfo vi = vis.getViewInfo((View) fvs.getView(c));

			View view = fvs.getView(c);

			boolean alwaysLive;

			if (view instanceof SingletonView) {

				svs.closeView((SingletonView) view);

			}

			fvs.closeView(view);

			panel.remove(c);

			vss.remove(view);

			mainFrame.enableControls();

			panel.repaint();

		}

		/**

		 * @see javax.swing.event.InternalFrameListener#internalFrameDeactivated(javax.swing.event.InternalFrameEvent)

		 */

		public void internalFrameDeactivated(InternalFrameEvent e) {

		}

		/**

		 * @see javax.swing.event.InternalFrameListener#internalFrameDeiconified(javax.swing.event.InternalFrameEvent)

		 */

		public void internalFrameDeiconified(InternalFrameEvent e) {

			mainFrame.enableControls();

		}

		/**

		 * @see javax.swing.event.InternalFrameListener#internalFrameIconified(javax.swing.event.InternalFrameEvent)

		 */

		public void internalFrameIconified(InternalFrameEvent e) {

			mainFrame.enableControls();

		}

		/**

		 * @see javax.swing.event.InternalFrameListener#internalFrameOpened(javax.swing.event.InternalFrameEvent)

		 */

		public void internalFrameOpened(InternalFrameEvent e) {

		}

	}

	/**

	 * @see com.iver.andami.ui.mdiManager.MDIManager#closeSingletonView(java.lang.Class, java.lang.Object)

	 */

	public boolean closeSingletonView(Class viewClass, Object model) {

		JInternalFrame frame = svs.getFrame(viewClass, model);

		if (frame == null) return false;

		closeJInternalFrame(frame);

		return true;

	}

	/**

	 * @see com.iver.andami.ui.mdiManager.MDIManager#closeSingletonView(java.lang.Object)

	 */

	public boolean closeSingletonView(Object model) {

		JInternalFrame[] frames = svs.getFrames(model);

		if (frames.length == 0) return false;

		for (int i = 0; i < frames.length; i++) {

			closeJInternalFrame(frames[i]);

		}

		return true;

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.core.mdiManager;

import java.awt.Cursor;

import java.util.ArrayList;

import java.util.Iterator;

import javax.swing.JDialog;

import org.apache.log4j.Logger;

import com.iver.andami.ui.mdiFrame.MDIFrame;

/**

 *

 */

public class DialogStackSupport{

    /** log */

    private static Logger logger = Logger.getLogger(DialogStackSupport.class.getName());

    /** Pila de di?logos modales mostrados */

    private ArrayList dialogStack = new ArrayList(0);

    public DialogStackSupport(MDIFrame frame){

    }

    public void pushDialog(JDialog dlg){

    	dialogStack.add(dlg);

    }

    public JDialog popDialog(){

    	return (JDialog) dialogStack.remove(dialogStack.size() - 1);

    }

	/**

	 * @return

	 */

	public void setWaitCursor() {

		for (Iterator iter = dialogStack.iterator(); iter.hasNext();) {

			JDialog dlg = (JDialog) iter.next();

			dlg.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));

 	        dlg.getGlassPane().setVisible(true);

 	   }

	}

	/**

	 * 

	 */

	public void restoreCursor() {

		for (Iterator iter = dialogStack.iterator(); iter.hasNext();) {

			JDialog dlg = (JDialog) iter.next();

            dlg.setCursor(null);

		    dlg.getGlassPane().setVisible(false);

		}

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.core.mdiManager;

import java.awt.Component;

import java.awt.Image;

import java.util.Hashtable;

import java.util.Iterator;

import javax.swing.ImageIcon;

import javax.swing.JDialog;

import javax.swing.JFrame;

import javax.swing.JInternalFrame;

import javax.swing.JPanel;

import com.iver.andami.ui.mdiFrame.MDIFrame;

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

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

/**

 *

 */

public class FrameViewSupport {

    private Hashtable frameView = new Hashtable();

    private Hashtable viewFrame = new Hashtable();

    private Image icon;

    private ViewInfoSupport vis;

	private JFrame mainFrame;

    /**

     * Creates a new FrameViewSupport object.

     *

     * @param i DOCUMENT ME!

     */

    public FrameViewSupport(MDIFrame mainFrame) {

    	this.mainFrame = mainFrame;

        icon = mainFrame.getIconImage();

    }

    public Iterator getViewIterator(){

    	return viewFrame.keySet().iterator();

    }

    public boolean contains(View v){

    	return viewFrame.containsKey(v);

    }

	/**

	 * @param wnd

	 * @return

	 */

	public boolean contains(JInternalFrame wnd) {

		return frameView.contains(wnd);

	}

    /**

     * DOCUMENT ME!

     *

     * @param p DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public JDialog getJDialog(View p) {

        JDialog dlg = (JDialog) viewFrame.get(p);

        if (dlg == null) {

            ViewInfo vi = vis.getViewInfo(p);

            JDialog nuevo = new JDialog(mainFrame);

            nuevo.getContentPane().add((JPanel) p);

            nuevo.setSize(getWidth(p), getHeight(p) + 30);

            nuevo.setTitle(vi.getTitle());

            nuevo.setResizable(vi.isResizable());

            viewFrame.put(p, nuevo);

            frameView.put(nuevo, p);

            nuevo.setModal(vi.isModal());

            return nuevo;

        } else {

            return dlg;

        }

    }

    /**

     * DOCUMENT ME!

     *

     * @param p DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public JInternalFrame getJInternalFrame(View p) {

        JInternalFrame frame = (JInternalFrame) viewFrame.get(p);

        if (frame == null) {

        	ViewInfo vi = vis.getViewInfo(p);

            JInternalFrame nuevo = new JInternalFrame();

            if (icon != null){

            	nuevo.setFrameIcon(new ImageIcon(icon));

            }

            nuevo.getContentPane().add((JPanel) p);

            nuevo.setClosable(true);

            nuevo.setSize(getWidth(p), getHeight(p));

            nuevo.setTitle(vi.getTitle());

            nuevo.setVisible(vi.isVisible());

            nuevo.setResizable(vi.isResizable());

            nuevo.setIconifiable(vi.isIconifiable());

            nuevo.setMaximizable(vi.isMaximizable());

            nuevo.setLocation(vi.getX(), vi.getY());

            nuevo.setDefaultCloseOperation(JInternalFrame.DISPOSE_ON_CLOSE);

            viewFrame.put(p, nuevo);

            frameView.put(nuevo, p);

            return nuevo;

        } else {

            return frame;

        }

    }

    public View getView(Component dlg){

    	return (View) frameView.get(dlg);

    }

    public void closeView(View v){

    	Object c = viewFrame.remove(v);

    	frameView.remove(c);

    }

    /**

     * DOCUMENT ME!

     *

     * @param v DOCUMENT ME!

     * @param x DOCUMENT ME!

     */

    public void setX(View v, int x) {

    	JInternalFrame o = (JInternalFrame) viewFrame.get(v);

        o.setLocation(x, o.getY());

    }

    /**

     * DOCUMENT ME!

     *

     * @param v DOCUMENT ME!

     * @param y DOCUMENT ME!

     */

    public void setY(View v, int y) {

    	JInternalFrame o = (JInternalFrame) viewFrame.get(v);

        o.setLocation(o.getX(), y);

    }

    /**

     * DOCUMENT ME!

     *

     * @param v DOCUMENT ME!

     * @param height DOCUMENT ME!

     */

    public void setHeight(View v, int height) {

    	JInternalFrame o = (JInternalFrame) viewFrame.get(v);

        o.setSize(o.getWidth(), height);

    }

    /**

     * DOCUMENT ME!

     *

     * @param v DOCUMENT ME!

     * @param width DOCUMENT ME!

     */

    public void setWidth(View v, int width) {

    	JInternalFrame o = (JInternalFrame) viewFrame.get(v);

    	o.setSize(width, o.getHeight());

    }

    /**

     * DOCUMENT ME!

     *

     * @param v DOCUMENT ME!

     * @param title DOCUMENT ME!

     */

    public void setTitle(View v, String title) {

    	JInternalFrame o = (JInternalFrame) viewFrame.get(v);

        o.setTitle(title);

    }

    /**

     * DOCUMENT ME!

     *

     * @param vis The vis to set.

     */

    public void setVis(ViewInfoSupport vis) {

        this.vis = vis;

    }

    /**

     * DOCUMENT ME!

     *

     * @param v DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    private int getWidth(View v) {

        ViewInfo vi = vis.getViewInfo(v);

        if (vi.getWidth() == -1) {

            JPanel p = (JPanel) v;

            return p.getSize().width;

        } else {

            return vi.getWidth();

        }

    }

    /**

     * DOCUMENT ME!

     *

     * @param v DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    private int getHeight(View v) {

        ViewInfo vi = vis.getViewInfo(v);

        if (vi.getHeight() == -1) {

            JPanel p = (JPanel) v;

            return p.getSize().height;

        } else {

            return vi.getHeight();

        }

    }

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.core.mdiManager;

import com.iver.andami.plugins.PluginClassLoader;

import com.iver.andami.ui.mdiFrame.MainFrame;

import com.iver.andami.ui.mdiFrame.NoSuchMenuException;

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

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

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

import java.beans.PropertyChangeEvent;

import java.beans.PropertyChangeListener;

import java.util.Enumeration;

import java.util.Hashtable;

/**

 *

 */

public class ViewInfoSupport {

	private static int serialId = 0;

	private FrameViewSupport fvs;

	/** Correspondencias entre las vistas y su informacion */

	private Hashtable viewInfo = new Hashtable();

	private Hashtable infoView = new Hashtable();

	private ViewPropertyChangeListener viewInfoListener = new ViewPropertyChangeListener();

	private SingletonViewSupport svs;

	private MainFrame mdiFrame;

	/**

	 * Creates a new ViewInfoSupport object.

	 *

	 * @param frame DOCUMENT ME!

	 * @param fvs DOCUMENT ME!

	 * @param svs

	 */

	public ViewInfoSupport(MainFrame frame, FrameViewSupport fvs,

		SingletonViewSupport svs) {

		this.fvs = fvs;

		this.svs = svs;

		this.mdiFrame = frame;

	}

	/**

	 * Devuelve la vista cuyo identificador es el parametro

	 *

	 * @param id Identificador de la vista que se quiere obtener

	 *