/**
* Copyright (C) 2006, Laboratorio di Valutazione delle Prestazioni - Politecnico di Milano
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package jmt.gui.jsim.panels;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.util.Vector;
import javax.swing.AbstractListModel;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JScrollPane;
import javax.swing.ListCellRenderer;
import javax.swing.ListSelectionModel;
import javax.swing.ScrollPaneConstants;
import javax.swing.SwingConstants;
import javax.swing.border.EmptyBorder;
import javax.swing.border.LineBorder;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import jmt.framework.gui.wizard.WizardPanel;
import jmt.gui.common.CommonConstants;
import jmt.gui.common.definitions.ClassDefinition;
import jmt.gui.common.definitions.StationDefinition;
import jmt.gui.common.panels.StationParameterPanel;
import jmt.gui.common.resources.JMTImageLoader;
/**
* Created by IntelliJ IDEA.
* User: orsotronIII
* Date: 14-lug-2005
* Time: 13.17.44
* Modified by Bertoli Marco 11-apr-2006
*/
public class AllStationsParametersPanel extends WizardPanel implements CommonConstants {
/**
*
*/
private static final long serialVersionUID = 1L;
private StationParameterPanel stationParsPane;
private JList stationsList;
private JLabel panelDescription;
private StationDefinition stationData;
private ClassDefinition classData;
private Object selectedKey; // Search's key for selected station
public AllStationsParametersPanel(StationDefinition sd, ClassDefinition cd) {
super();
stationData = sd;
classData = cd;
initComponents();
}
private void initComponents() {
setLayout(new BorderLayout(5, 5));
this.setBorder(new EmptyBorder(20, 20, 20, 20));
//classesList = new JList(new StationsListModel());
stationsList = new JList();
stationsList.setListData(stationData.getStationKeys());
stationsList.setCellRenderer(new StationElementRenderer());
stationsList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
panelDescription = new JLabel(STATIONS_PAR_DESCRIPTION);
JScrollPane jsp = new JScrollPane(stationsList, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
jsp.setPreferredSize(new Dimension(140, 200));
add(panelDescription, BorderLayout.NORTH);
add(jsp, BorderLayout.WEST);
stationsList.addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
updateParsPane();
}
});
}
@Override
public String getName() {
return "Station Parameters";
}
private void updateParsPane() {
Object stationKey = null;
stationKey = stationsList.getSelectedValue();
if (stationParsPane != null) {
stationParsPane.setData(stationKey);
} else {
stationParsPane = new StationParameterPanel(stationData, classData, stationKey);
add(stationParsPane, BorderLayout.CENTER);
}
}
//----------------------------------- Francesco D'Aquino ----------------------------
/**
* Shows a section panel
* @param stationKey the station you are interested to edit
* @param classKey the class you are interested to edit, use null if this parameter is not needed
* @param index of the panel to show:
* <br> 0 - queue section</br>
* <br> 1 - service section</br>
* <br> 2 - routing section</br>;
*/
public void showStationParameterPanel(Object stationKey, Object classKey, int index) {
if (stationParsPane != null) {
stationParsPane.setData(stationKey);
} else {
stationParsPane = new StationParameterPanel(stationData, classData, stationKey);
add(stationParsPane, BorderLayout.CENTER);
}
if (index == 0) {
stationParsPane.showQueueSectionPanel();
} else if (index == 1) {
stationParsPane.showServiceSectionPanel();
} else if (index == 2) {
stationParsPane.showRoutingSectionPanel(classKey);
}
}
// --------------------- end Francesco D'Aquino --------------------------------------
public void setData(StationDefinition sd, ClassDefinition cd) {
this.stationData = sd;
this.classData = cd;
if (stationParsPane != null) {
stationParsPane.setData(stationData, classData, null);
}
repaint();
}
/**
* Updates list of stations and selects last selected station
*/
@Override
public void gotFocus() {
if (stationsList != null) {
Vector stations = stationData.getStationKeys();
stationsList.setListData(stations);
// If old selected key exists selects it, oterwise select first station
if (stations.contains(selectedKey)) {
stationsList.setSelectedValue(selectedKey, true);
} else if (stations.size() > 0) {
stationsList.setSelectedIndex(0);
selectedKey = stationsList.getSelectedValue();
}
}
}
/**
* Stores previous selected station
*/
@Override
public void lostFocus() {
selectedKey = stationsList.getSelectedValue();
}
private class StationElementRenderer implements ListCellRenderer {
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
JLabel label = new JLabel(stationData.getStationName(value), JMTImageLoader.loadImage(stationData.getStationType(value) + "Combo"),
SwingConstants.LEFT);
label.setOpaque(true);
label.setBorder(new LineBorder(cellHasFocus ? Color.BLUE : Color.WHITE));
label.setBackground(isSelected ? list.getSelectionBackground() : Color.WHITE);
label.setForeground(isSelected ? list.getSelectionForeground() : Color.BLACK);
label.setFont(isSelected ? label.getFont().deriveFont(Font.BOLD) : label.getFont().deriveFont(Font.ROMAN_BASELINE));
return label;
}
}
private class StationsListModel extends AbstractListModel {
/**
*
*/
private static final long serialVersionUID = 1L;
public int getSize() {
return stationData.getStationKeys().size();
}
public Object getElementAt(int index) {
return stationData.getStationKeys().get(index);
//return stationData.getStationName(stationData.getStationKeys().get(index));
}
}
}