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2 Commits
27c2ffefaa
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864419c22e
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864419c22e | ||
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0d56ac1e3c |
@ -48,7 +48,7 @@ public class ElevatorApplication implements ActionListener {
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pane.add(Box.createRigidArea(new Dimension(20, 0)));
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ElevatorPanel elevatorPanel = new ElevatorPanel(5);
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ElevatorPanel elevatorPanel = new ElevatorPanel(5, simulation);
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elevatorPanel.setAlignmentY(Component.TOP_ALIGNMENT);
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pane.add(elevatorPanel);
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@ -1,20 +1,29 @@
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package gui;
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import javax.swing.*;
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import java.awt.event.*;
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import commandSystem.ElevatorListener;
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@SuppressWarnings("serial")
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class ElevatorPanel extends JPanel {
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private JButton emergencyStop = new JButton("Emergency stop.");
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private JButton[] buttons;
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public ElevatorPanel(int nbFloors) {
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public ElevatorPanel(int nbFloors, ElevatorListener l) {
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this.setLayout(new BoxLayout(this, BoxLayout.PAGE_AXIS));
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this.add(new JLabel("Elevator panel."));
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buttons = new JButton[nbFloors];
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for (int i = nbFloors-1; i >= 0; i--) {
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final int j = i;
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buttons[i] = new JButton("" + i);
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buttons[i].addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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l.elevatorCall(j);
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}
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});
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this.add(buttons[i]);
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}
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add(emergencyStop);
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@ -5,6 +5,7 @@ import java.awt.*;
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import java.awt.event.*;
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import commandSystem.ElevatorListener;
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import commandSystem.Direction;
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@SuppressWarnings("serial")
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@ -22,11 +23,23 @@ class FloorPanels extends JPanel {
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floors[i].setLayout(new BoxLayout(floors[i], BoxLayout.LINE_AXIS));
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floors[i].add(new JLabel("" + i));
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if (i < nbFloors - 1) {
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final int j = i;
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JButton upButton = new JButton("↑");
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upButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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l.floorCall(j, Direction.UP);
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}
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});
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floors[i].add(upButton);
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}
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if (i > 0) {
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final int j = i;
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JButton downButton = new JButton("↓");
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downButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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l.floorCall(j, Direction.DOWN);
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}
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});
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floors[i].add(downButton);
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}
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this.add(floors[i]);
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@ -20,9 +20,11 @@ public class Simulation implements ElevatorListener {
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}
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public void elevatorCall(int floor) {
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System.out.println("elevator call " + floor);
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}
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public void floorCall(int floor, Direction direction) {
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System.out.println("floor call " + floor + " " + direction);
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}
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public void floorChange(Direction d) {
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