airplanemanagergui.java.svn-base

這是一個JAVA語言寫的多代理人程式用來模擬飛機起飛或是降落的程式

package gui;

import java.util.*;
import javax.swing.*;

import agents.PilotAgent.PilotState;
import agents.PilotAgent;
import agents.*;
import java.awt.*;
import java.awt.event.*;
import java.util.Timer;
import java.util.TimerTask;
import world.*;

public class AirplaneManagerGUI extends JPanel implements ActionListener {
	StartGuiNoRMI gui;

	JPanel tabPane2, listPanel;
        JButton add_button5;
        JScrollPane scroll5;
        JPanel testPanel;
 	JTextField radioNum;
	JLabel airplaneLabel;
	JLabel scenario1, scenario2, scenario3, scenario4, scenario5;

	 JPanel airplaneControl, airplaneDisplay, radioInfo, gateInfo, runwayInfo, destinationPanel, destinationInfo;
	 JLabel radioLabel, gatesLabel, runwaysLabel, destinationsLabel;

	 JComboBox gatesBox, runwaysBox, destinationBox;
	 // New gui
	 JComboBox scenarioBox;
	 JButton btn_runScenario;
	 
	 JRadioButton arriving, departing, hiddenRadio;
	 ButtonGroup group = new ButtonGroup();

	 ArrayList<Runway> runways;
	 ArrayList<Gate> gates;
	 
	public AirplaneManagerGUI(StartGuiNoRMI gui) {
		testPanel = new JPanel();
		testPanel.setLayout(new GridLayout(1,1));
		
		this.gui = gui;
		
		this.runways = (ArrayList<Runway>) gui.airport.runways;
		this.gates = (ArrayList<Gate>) gui.airport.gates;
		
		createAirplanesTab();
	}

//*** Creates the Airplanes tab.  Panel belongs to Thomas***
    public void createAirplanesTab(){
    	if(gui.userControlled) {
    	String[] gateNames = new String[gates.size()];
    	String[] runwayNames = new String[runways.size()];

    	for(int i = 0; i < gates.size(); i++) {
    		gateNames[i] = gates.get(i).getName();
    	}
    	
    	for(int i = 0; i < runways.size(); i++) {
    		runwayNames[i] = runways.get(i).getName();
    	}
		
		tabPane2 = new JPanel();
		tabPane2.setLayout(new BoxLayout(tabPane2, BoxLayout.X_AXIS));
		airplaneControl = new JPanel();
		airplaneDisplay = new JPanel();
	
		radioInfo = new JPanel();
		destinationPanel = new JPanel();
		destinationInfo = new JPanel();
		gateInfo = new JPanel();
		runwayInfo = new JPanel();
	
	
		airplaneLabel = new JLabel("Airplanes");
		radioLabel = new JLabel("Call Number:");
		gatesLabel = new JLabel("Choose a Gate:");
		runwaysLabel = new JLabel("Choose a Runway:");
		destinationsLabel = new JLabel("Choose a Destination:");
		
		add_button5 = new JButton("Add");

		gatesBox = new JComboBox(gateNames);
		runwaysBox = new JComboBox(runwayNames);
		destinationBox = new JComboBox();
		destinationBox.setEnabled(false);
	
		 radioNum = new JTextField(20);
		
		scroll5 = new JScrollPane(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
	
		listPanel = new JPanel();
		listPanel.setLayout(new BoxLayout(listPanel, BoxLayout.Y_AXIS));
		scroll5.add(listPanel);
	
		arriving = new JRadioButton("Arriving");
		arriving.setSelected(true);
		arriving.addActionListener(this);
		departing = new JRadioButton("Departing");
		departing.addActionListener(this);
		hiddenRadio = new JRadioButton();
		hiddenRadio.setVisible(false);
		group.add(arriving);
		group.add(departing);
		group.add(hiddenRadio);
		
	
		airplaneControl.setLayout(new BoxLayout(airplaneControl, BoxLayout.Y_AXIS));
		airplaneControl.add(airplaneLabel);
	
		
		airplaneControl.add(scroll5);
	
		airplaneDisplay.setLayout(new GridLayout(6,1));
		airplaneDisplay.add(radioInfo);
		airplaneDisplay.add(destinationPanel);
		airplaneDisplay.add(gateInfo);
		airplaneDisplay.add(runwayInfo);
		airplaneDisplay.add(destinationInfo);
	
		airplaneDisplay.add(add_button5);
	
		//***Creates a new Airplane object***
		add_button5.addActionListener(this);
		
		radioInfo.add(radioLabel);
		radioInfo.add(radioNum);
		gateInfo.add(gatesLabel);
		gateInfo.add(gatesBox);
		runwayInfo.add(runwaysLabel);
		runwayInfo.add(runwaysBox);
	
		destinationPanel.add(arriving);
		destinationPanel.add(departing);
		
		destinationInfo.add(destinationsLabel);
		destinationInfo.add(destinationBox);
		
		
		tabPane2.add(airplaneControl);
		tabPane2.add(airplaneDisplay);
	
		testPanel.add(tabPane2);

		setLayout(new GridLayout(1,1));
		add(testPanel);
    	} else {
    		tabPane2 = new JPanel();
    		tabPane2.setLayout(new BoxLayout(tabPane2, BoxLayout.X_AXIS));
    		airplaneDisplay = new JPanel();
    		btn_runScenario = new JButton("Run scenario");
    		scenarioBox     = new JComboBox();
    		scenario1 = new JLabel("Scenario 1: 1 airplane landing and taking off");
    		scenario2 = new JLabel("Scenario 2: 2 airplanes landing and taking off");
    		scenario3 = new JLabel("Scenario 3: 1 airplane, pilot dies");
    		scenario4 = new JLabel("Scenario 4: 2 airplanes land at the same gate and form a queue");
    		scenario5 = new JLabel("Scenario 5: 1 airplane landing 1 taking off");
    		for(int i = 1; i < 6; i++) {
    			scenarioBox.addItem("Scenario " + i);
    		}
    		btn_runScenario.addActionListener(this);
    		airplaneDisplay.setLayout(new GridLayout(0,2));
    		airplaneDisplay.add(scenarioBox);
    		airplaneDisplay.add(btn_runScenario);
    		airplaneDisplay.add(scenario1);
    		airplaneDisplay.add(scenario2);
    		airplaneDisplay.add(scenario3);
    		airplaneDisplay.add(scenario4);
    		airplaneDisplay.add(scenario5);

    		tabPane2.add(airplaneDisplay);
    		testPanel.add(tabPane2);
    		setLayout(new GridLayout(1,1));
    		add(testPanel);
    	}
    }

    public void resetForm() {
		radioNum.setText("");
		arriving.setSelected(true);
		departing.setSelected(false);
		destinationBox.setEnabled(false);
    }
    
    public void setDestinations(String[] destinations) {
    	//destinationBox.removeAll();
    	if(gui.userControlled) {
	    	for(int i = 0; i < destinations.length; i++) {
	    		destinationBox.addItem(destinations[i]);
	    	}
    	}
    }
    /* Scenarios
    *  1. 1 plane landing and taking off 
    *  2. 2 planes landing and taking off going to diff gates 
    *  3. 1 plane landing and taking off with pilot dying
    *  4. 2 planes landing and going to same gates 
    *  5. 
    */
    public void runScenario(int scenario) {
    	switch(scenario) {
    	case 0:
    		System.out.println("Running scenario 1");
    		final String callNum0 = callNum(false);
    		gui.createPlane(runways.get(0), gates.get(0),true, callNum0, "SFO", false);
      		Timer timer0 = new Timer();
    		timer0.schedule(new TimerTask() {
    			public void run() {
    				PilotAgent pilot = (PilotAgent)gui.getPlane(callNum0).msgPilot();
    				pilot.plane = gui.getPlane(callNum0);
    				pilot.pilotState = PilotState.NEW_DEPARTURE;
    				pilot.departing = runways.get(0);
    				pilot.destinationGate = gates.get(0);
    				pilot.destination = "NYC";
    				pilot.clearanceDelivery = gui.clearanceDelivery;
    				pilot.changeState();
    				
    				// gui.clearanceDelivery.msgNewDepartingFlight(gui.getPlane(callNum0), callNum0, runways.get(0), gates.get(0), "NYC", gui.getPlane(callNum0).msgPilot());
    			}
    		}, 25000);    		
    		activateBtn(35);
    		break;
    	case 1:
    		System.out.println("Running scenario 2");
    		final String callnum1 = callNum(false);
    		final String callnum2 = callNum(false);
    		gui.createPlane(runways.get(0), gates.get(0),true, callnum1, "SFO", false);
    		// Need to create a timer to simulate two planes coming in one after another
    		// Otherwise, they come in at exactly the same time, which is not plausible
    		Timer timer1 = new Timer();
    		timer1.schedule(new TimerTask() {
    			public void run() {
    				gui.createPlane(runways.get(0), gates.get(1),true, callnum2, "SFO", false);		
    			}
    		}, 3000);
    		
    		// Telling the first plane to take off 
    		Timer timertakeoff = new Timer();
    		timertakeoff.schedule(new TimerTask() {
    			public void run() {
    				PilotAgent pilot = (PilotAgent)gui.getPlane(callnum1).msgPilot();
    				pilot.plane = gui.getPlane(callnum1);
    				pilot.pilotState = PilotState.NEW_DEPARTURE;
    				pilot.departing = runways.get(0);
    				pilot.destinationGate = gates.get(0);
    				pilot.destination = "NYC";
    				pilot.clearanceDelivery = gui.clearanceDelivery;
    				pilot.changeState();		
    			}
    		}, 45000);
    		Timer timertakeoff2 = new Timer();
    		timertakeoff2.schedule(new TimerTask() {
    			public void run() {
    				PilotAgent pilot = (PilotAgent)gui.getPlane(callnum2).msgPilot();
    				pilot.plane = gui.getPlane(callnum2);
    				pilot.pilotState = PilotState.NEW_DEPARTURE;
    				pilot.departing = runways.get(0);
    				pilot.destinationGate = gates.get(1);
    				pilot.destination = "NYC";
    				pilot.clearanceDelivery = gui.clearanceDelivery;
    				pilot.changeState();		
    			}
    		}, 50000);
    		activateBtn(60);
    		break;
    	case 2:
    		System.out.println("Running scenario 3");
    		final String callNum3 = callNum(false);
    		gui.createPlane(runways.get(0), gates.get(0),true, callNum3, "SFO", false);
    		/*
    		Timer timerkillpilot = new Timer();
    		timerkillpilot.schedule(new TimerTask() {
    			public void run() {
    				gui.getPlane(callNum3).promoteCoPilot();
    				// gui.clearanceDelivery.msgNewDepartingFlight(gui.getPlane(callNum0), callNum0, runways.get(0), gates.get(0), "NYC", gui.getPlane(callNum0).msgPilot());
    			}
    		}, 10000);
    		*/    		
      		Timer timer3 = new Timer();
    		timer3.schedule(new TimerTask() {
    			public void run() {
    				gui.getPlane(callNum3).promoteCoPilot();
    				CoPilotAgent pilot = (CoPilotAgent)gui.getPlane(callNum3).radio();
    				pilot.plane = gui.getPlane(callNum3);
    				pilot.setDepartureState();
    				pilot.departing = runways.get(0);
    				pilot.destinationGate = gates.get(0);
    				pilot.destination = "NYC";
    				pilot.groundController = gui.groundControl;
    				pilot.clearanceDelivery = gui.clearanceDelivery;
    				pilot.changeState();
    				
    				// gui.clearanceDelivery.msgNewDepartingFlight(gui.getPlane(callNum0), callNum0, runways.get(0), gates.get(0), "NYC", gui.getPlane(callNum0).msgPilot());
    			}
    		}, 25000);    		
    		activateBtn(35);
    		break;
    	case 3:
    		System.out.println("Running scenario 4");
    		final String callnum4 = callNum(false);
    		final String callnum5 = callNum(false);
    		gui.createPlane(runways.get(0), gates.get(0),true, callnum4, "SFO", false);
    		// Need to create a timer to simulate two planes coming in one after another
    		// Otherwise, they come in at exactly the same time, which is not plausible
    		Timer timer4 = new Timer();
    		timer4.schedule(new TimerTask() {
    			public void run() {
    				gui.createPlane(runways.get(0), gates.get(0),true, callnum5, "SFO", false);		
    			}
    		}, 3000);
    		activateBtn(35);
    		break;
    	case 4:
    		System.out.println("Running scenario 5");
    		final String callnum6 = callNum(false);
    		final String callnum7 = callNum(false);
    		gui.createPlane(runways.get(0), gates.get(0),true, callnum6, "SFO", false);
    		// Need to create a timer to simulate two planes coming in one after another
    		// Otherwise, they come in at exactly the same time, which is not plausible
    		Timer timer5 = new Timer();
    		timer5.schedule(new TimerTask() {
    			public void run() {
    				gui.createPlane(runways.get(0), gates.get(1),false, callnum7, "SFO", false);
    			}
    		}, 2000);
    		activateBtn(35);
    		break;
    	}
    }
    
    public String callNum(boolean haveairplane) {
    	String callnum = new String();
    	if(!haveairplane) {
	    	if(Math.random() > 0.5) {
	    		callnum = "SWA";
	    	} else {
	    		callnum = "MEX";
	    	}
	    	callnum = callnum + callNum(true) + callNum(true) + callNum(true)  + callNum(true) + callNum(true); 
    	}
    	if(haveairplane) {
			Integer num = (int)(100*Math.random())%10;
			callnum = num.toString();
    	}
    	return callnum;
    }
    
    public void activateBtn(int seconds) {
    	Timer timer = new Timer();
    	timer.schedule(new TimerTask() {
    		public void run() {
    			btn_runScenario.setEnabled(true);
    		}
    	}, seconds*1000);
    }
    //***Listens to the Add button***
	public void actionPerformed(ActionEvent e) {
		if(e.getSource() == btn_runScenario) {
			System.out.println("Run scenario " + scenarioBox.getSelectedIndex());
			if(gui.reset()) runScenario(scenarioBox.getSelectedIndex());
			btn_runScenario.setEnabled(false);
			
		} else if(e.getSource() == add_button5) {
			if(radioNum.getText().trim().intern() != "") {
				listPanel.add(new JLabel(radioNum.getText()));
				scroll5.setViewportView(listPanel);
				
				gui.createPlane(runways.get(runwaysBox.getSelectedIndex()), gates.get(gatesBox.getSelectedIndex()), 
								arriving.isSelected(), radioNum.getText(), 
								(String) (destinationBox.getSelectedItem()), false);
				
				resetForm();
			}
		} else if(e.getSource() == arriving) {
			destinationBox.setEnabled(false);
		} else if(e.getSource() == departing) {
			destinationBox.setEnabled(true);
		}
	}
}