/*
* Copyright 2012 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.drools.planner.examples.vehiclerouting.swingui;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.image.BufferedImage;
import java.text.NumberFormat;
import javax.swing.ImageIcon;
import javax.swing.JPanel;
import org.drools.planner.core.score.buildin.hardandsoft.HardAndSoftScore;
import org.drools.planner.examples.common.swingui.TangoColors;
import org.drools.planner.examples.common.swingui.latitudelongitude.LatitudeLongitudeTranslator;
import org.drools.planner.examples.vehiclerouting.domain.VrpCustomer;
import org.drools.planner.examples.vehiclerouting.domain.VrpDepot;
import org.drools.planner.examples.vehiclerouting.domain.VrpLocation;
import org.drools.planner.examples.vehiclerouting.domain.VrpSchedule;
import org.drools.planner.examples.vehiclerouting.domain.VrpVehicle;
/**
* TODO this code is highly unoptimized
*/
public class VehicleRoutingWorldPanel extends JPanel {
private final VehicleRoutingPanel vehicleRoutingPanel;
private VehicleRoutingSchedulePainter schedulePainter = new VehicleRoutingSchedulePainter();
public VehicleRoutingWorldPanel(VehicleRoutingPanel vehicleRoutingPanel) {
this.vehicleRoutingPanel = vehicleRoutingPanel;
schedulePainter = new VehicleRoutingSchedulePainter();
addComponentListener(new ComponentAdapter() {
@Override
public void componentResized(ComponentEvent e) {
// TODO Not thread-safe during solving
VrpSchedule schedule = VehicleRoutingWorldPanel.this.vehicleRoutingPanel.getSchedule();
if (schedule != null) {
resetPanel(schedule);
}
}
});
addMouseListener(new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
LatitudeLongitudeTranslator translator = schedulePainter.getTranslator();
if (translator != null) {
double longitude = translator.translateXToLongitude(e.getX());
double latitude = translator.translateYToLatitude(e.getY());
VehicleRoutingWorldPanel.this.vehicleRoutingPanel.insertLocationAndCustomer(longitude, latitude);
}
}
});
}
public void resetPanel(VrpSchedule schedule) {
schedulePainter.reset(schedule, getSize(), this);
repaint();
}
public void updatePanel(VrpSchedule schedule) {
resetPanel(schedule);
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
BufferedImage canvas = schedulePainter.getCanvas();
if (canvas != null) {
g.drawImage(canvas, 0, 0, this);
}
}
}