/*
* Copyright (C) 2010, Emergya (http://www.emergya.es)
*
* @author <a href="mailto:jlrodriguez@emergya.es">Juan Luís Rodríguez</a>
* @author <a href="mailto:marias@emergya.es">María Arias</a>
*
* This file is part of GoFleet
*
* This software 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 software 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* As a special exception, if you link this library with other files to
* produce an executable, this library does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* This exception does not however invalidate any other reasons why the
* executable file might be covered by the GNU General Public License.
*/
package es.emergya.ui.base;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.Image;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.net.URL;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import org.apache.commons.logging.LogFactory;
import org.gofleet.context.GoWired;
import org.gofleet.internacionalization.I18n;
import es.emergya.actions.Authentication;
import es.emergya.cliente.constants.LogicConstants;
import es.emergya.ui.base.plugins.AbstractPlugin;
import es.emergya.ui.base.plugins.PluginContainer;
/**
* Basic Window with exit button, update icon and company logo. It has also a
* hidden message and a...
*
* @author marias
*
*/
public class BasicWindow {
private JFrame frame;
private Cursor busyCursor;
private Cursor defaultCursor;
private Cursor handCursor;
@GoWired
public I18n i18n;
public void setI18n(I18n i18n) {
this.i18n = i18n;
}
@GoWired
public Message message;
public void setMessage(Message message) {
this.message = message;
}
private final org.apache.commons.logging.Log LOG = LogFactory
.getLog(this.getClass());
/** Plugin container @see {@link AbstractPlugin} **/
private PluginContainer container;
/** Default font size. */
private final float DEFAULT_FONT_SIZE = 18.0f;
private final Image ICON_IMAGE = getImageIcon("/images/iconoEF.png");
private Image getImageIcon(String uri) {
final URL resource = this.getClass().getResource(uri);
if (resource != null) {
final ImageIcon imageIcon = new ImageIcon(resource);
if (imageIcon != null)
return imageIcon.getImage();
}
LOG.error("No se pudo encontrar el icono " + uri);
return null;
}
/**
* Build a basic
*/
public BasicWindow() {
super();
inicializar();
}
/**
* Initialize the window with default values.
*/
private void inicializar() {
frame = new JFrame(i18n.getString("title")); //$NON-NLS-1$
getFrame().setBackground(Color.WHITE);
getFrame().setIconImage(ICON_IMAGE); //$NON-NLS-1$
getFrame().addWindowListener(new RemoveClientesConectadosListener());
getFrame().setMinimumSize(new Dimension(900, 600));
getFrame().addComponentListener(new ComponentAdapter() {
@Override
public void componentResized(ComponentEvent e) {
resize();
}
});
busyCursor = new Cursor(Cursor.WAIT_CURSOR);
defaultCursor = new Cursor(Cursor.DEFAULT_CURSOR);
Toolkit toolkit = Toolkit.getDefaultToolkit();
Image image = getImageIcon("/images/hand.gif");
if (image != null)
handCursor = toolkit.createCustomCursor(image, new Point(0, 0),
"hand"); //$NON-NLS-1$
}
/**
* Draws the frame.
*/
public void draw() {
getFrame().getContentPane().removeAll();
getFrame().setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
getFrame().setFont(LogicConstants.deriveLightFont(DEFAULT_FONT_SIZE));
// Añadimos los plugins;
if (getPluginContainer() == null
|| getPluginContainer().getPlugins().size() == 0)
LOG.error("no hay plugins");
else {
getPluginContainer().setup();
getFrame().getContentPane().add(getPluginContainer());
getPluginContainer().maximizeAllDetachedTabs();
}
getFrame().pack();
getFrame().setExtendedState(JFrame.MAXIMIZED_BOTH);
// Display the window.
getFrame().setVisible(true);
}
/**
* Calculate and resize all the components of the window.
*/
public void resize() {
if (getFrame() == null)
return;
// Recorremos los plugins propios para redibujarlos con el nuevo
// tamaño.
getPluginContainer().resize();
}
/**
* Builds a new Window with this PluginContainer.
*
* @param pc
*/
public void setPluginContainer(PluginContainer pc) {
container = pc;
}
/**
* Gives a new color to the alert (the color of the main tab)
*/
public void recolorAlert() {
if (getPluginContainer() != null)
message.changeColor(getPluginContainer().getBackgroundColor());
}
/**
*
* @return actual width
*/
public int getWidth() {
// if (frame == null)
// return DEFAULT_WIDTH;
return getFrame().getWidth();
}
/**
*
* @return actual height
*/
public int getHeight() {
// if (frame == null)
// return DEFAULT_HEIGHT;
return getFrame().getHeight();
}
/**
*
* @return the plugin container
*/
public PluginContainer getPluginContainer() {
return container;
}
public JFrame getFrame() {
return frame;
}
/** Set a wait cursor. */
public void showAsBusy() {
if (getFrame() != null)
getFrame().setCursor(busyCursor);
}
/** Set a hand cursor. */
public void showAsHand() {
if (getFrame() != null)
getFrame().setCursor(handCursor);
}
/** Set a default cursor */
public void showIdle() {
if (getFrame() != null)
getFrame().setCursor(defaultCursor);
}
public void logOut() {
ExitHandler eh = new ExitHandler();
eh.actionPerformed(null);
}
public boolean isAuthenticated() {
return Authentication.isAuthenticated();
}
public Image getIconImage() {
return ICON_IMAGE;
}
}
class RemoveClientesConectadosListener extends WindowAdapter {
/**
* Elimina de ClientesConectados el cliente correspondiente a esta estación
* fija.
*
* @param e
*/
@Override
public void windowClosing(WindowEvent e) {
Authentication.logOut();
}
}