301 lines
12 KiB
Java
301 lines
12 KiB
Java
import javax.swing.*;
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import javax.swing.text.MaskFormatter;
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import java.awt.*;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.image.BufferedImage;
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import java.text.ParseException;
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import java.util.HashMap;
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public class FormMapWithSetLocomotives extends JComponent {
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private BufferedImage bufferImg = null;
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/// Словарь для выпадающего списка
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private final HashMap<String, AbstractMap> _mapsDict = new HashMap<>() {
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{
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put("Simple Map", new SimpleMap());
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put("Spike Map", new SpikeMap());
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put("Rail Map", new RailMap());
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}
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};
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/// Объект от коллекции карт
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private final MapsCollection _mapsCollection;
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// Элементы на форме
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JFrame formFrame;
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Panel statusPanel;
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TextField textFieldNewMapName;
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JComboBox mapSelectComboBox;
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DefaultListModel<String> mapsListModel = new DefaultListModel<>();
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JScrollPane listScroller = new JScrollPane();
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JList listBoxMaps;
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public FormMapWithSetLocomotives() {
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formFrame = new JFrame("Form Map With SetLocomotives");
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formFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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formFrame.setSize(750, 500);
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formFrame.setLocationRelativeTo(null);
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statusPanel = new Panel();
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statusPanel.setBackground(Color.WHITE);
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statusPanel.setLayout(new GridLayout(0, 1, 20, 5));
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setLayout(new BorderLayout());
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add(statusPanel, BorderLayout.EAST);
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// Текстовое поле для ввода названия карты
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textFieldNewMapName = new TextField();
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statusPanel.add(textFieldNewMapName);
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// КомбоБокс с картами
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String[] maps = {
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"Simple Map",
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"Spike Map",
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"Rail Map"
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};
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mapSelectComboBox = new JComboBox(maps);
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mapSelectComboBox.setEditable(true);
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statusPanel.add(mapSelectComboBox);
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// Initialization
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_mapsCollection = new MapsCollection(600, 500);
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mapSelectComboBox.removeAllItems();
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for (var elem : _mapsDict.keySet())
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{
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mapSelectComboBox.addItem(elem);
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}
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// Кнопка добавления карты
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JButton addMapButton = new JButton("Add Map");
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addMapButton.addActionListener(e -> {
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// логика добавления
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if (mapSelectComboBox.getSelectedIndex() == -1 || textFieldNewMapName.getText() == null)
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{
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JOptionPane.showMessageDialog(null, "Not all data is complete!");
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return;
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}
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if (!_mapsDict.containsKey(mapSelectComboBox.getSelectedItem().toString()))
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{
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JOptionPane.showMessageDialog(null, "No such map");
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return;
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}
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_mapsCollection.AddMap(textFieldNewMapName.getText(), _mapsDict.get(mapSelectComboBox.getSelectedItem().toString()));
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ReloadMaps();
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});
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statusPanel.add(addMapButton);
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// ListBox для созданных карт
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listBoxMaps = new JList(mapsListModel);
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listBoxMaps.addListSelectionListener(e -> {
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if(listBoxMaps.getSelectedValue() == null) return;
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bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
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repaint();
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});
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statusPanel.add(listBoxMaps);
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listScroller.setViewportView(listBoxMaps);
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listBoxMaps.setLayoutOrientation(JList.VERTICAL);
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statusPanel.add(listScroller);
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// Кнопка для удаления карты
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JButton deleteMapButton = new JButton("Delete Map");
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deleteMapButton.addActionListener(e -> {
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// логика удаления
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if (listBoxMaps.getSelectedIndex() == -1)
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{
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return;
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}
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if(listBoxMaps.getSelectedValue().toString() == null) return;
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_mapsCollection.DelMap(listBoxMaps.getSelectedValue().toString());
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ReloadMaps();
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repaint();
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});
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statusPanel.add(deleteMapButton);
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// Кнопка добавления локомотива
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JButton addLocomotiveButton = new JButton("Add Locomotive");
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addLocomotiveButton.addActionListener(e -> {
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// логика добавления
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if (listBoxMaps.getSelectedIndex() == -1)
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{
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return;
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}
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JDialog dialog = new JDialog(formFrame, "Dialog", true);
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FormLocomotive formLocomotive = new FormLocomotive(dialog);
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dialog.setSize(800, 500);
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dialog.setContentPane(formLocomotive);
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dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
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dialog.setVisible(true);
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DrawningObjectLocomotive locomotive = new DrawningObjectLocomotive(formLocomotive.getSelectedLocomotive());
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if (_mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).Plus(locomotive)!= -1) {
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JOptionPane.showMessageDialog(formFrame, "Object added", "Success", JOptionPane.OK_CANCEL_OPTION);
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bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
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repaint();
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}
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else {
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JOptionPane.showMessageDialog(formFrame, "Object cannot be added", "Error", JOptionPane.OK_CANCEL_OPTION);
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}
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});
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statusPanel.add(addLocomotiveButton);
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// Текстовое поле для ввода позиции с маской
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JFormattedTextField maskedTextFieldPosition = null;
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try {
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MaskFormatter positionMask = new MaskFormatter("##");
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maskedTextFieldPosition = new JFormattedTextField(positionMask);
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statusPanel.add(maskedTextFieldPosition);
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}
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catch (ParseException e) {
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e.printStackTrace();
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}
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//Кнопка удаления локомотива
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JButton deleteLocomotiveButton = new JButton("Delete Locomotive");
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JFormattedTextField finalMaskedTextFieldPosition = maskedTextFieldPosition;
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deleteLocomotiveButton.addActionListener(e -> {
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// логика удаления
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if ((String)mapSelectComboBox.getSelectedItem() == null) {
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return;
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}
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if (finalMaskedTextFieldPosition == null) {
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return;
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}
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int position = Integer.parseInt(finalMaskedTextFieldPosition.getText());
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if (_mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).Minus(position) != null) {
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JOptionPane.showMessageDialog(formFrame, "Object removed", "Success", JOptionPane.OK_CANCEL_OPTION);
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bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
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repaint();
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}
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else{
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JOptionPane.showMessageDialog(formFrame, "Object cannot be removed", "Error", JOptionPane.OK_CANCEL_OPTION);
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}
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});
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statusPanel.add(deleteLocomotiveButton);
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//Кнопка просмотра хранилища
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JButton showStorageButton = new JButton("Show Storage");
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showStorageButton.addActionListener(e -> {
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// логика просмотра
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if (listBoxMaps.getSelectedIndex() == -1)
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{
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return;
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}
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bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
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repaint();
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});
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statusPanel.add(showStorageButton);
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//Кнопка просмотра карты
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JButton showOnMapButton = new JButton("Show On Map");
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showOnMapButton.addActionListener(e -> {
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// логика просмотра
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if (listBoxMaps.getSelectedIndex() == -1)
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{
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return;
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}
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bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowOnMap();
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repaint();
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});
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statusPanel.add(showOnMapButton);
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ActionListener moveButtonListener = new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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if (listBoxMaps.getSelectedIndex() == -1)
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{
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return;
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}
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String name = e.getActionCommand();
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Direction dir = Direction.None;
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switch (name)
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{
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case "Up":
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dir = Direction.Up;
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break;
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case "Down":
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dir = Direction.Down;
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break;
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case "Left":
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dir = Direction.Left;
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break;
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case "Right":
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dir = Direction.Right;
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break;
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}
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bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).MoveObject(dir);
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}
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};
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//Кнопки управления
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JButton moveDownButton = new JButton("Down");
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moveDownButton.addActionListener(moveButtonListener);
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JButton moveUpButton = new JButton("Up");
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moveUpButton.addActionListener(moveButtonListener);
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JButton moveLeftButton = new JButton("Left");
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moveLeftButton.addActionListener(moveButtonListener);
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JButton moveRightButton = new JButton("Right");
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moveRightButton.addActionListener(moveButtonListener);
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statusPanel.add(moveUpButton);
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statusPanel.add(moveDownButton);
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statusPanel.add(moveLeftButton);
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statusPanel.add(moveRightButton);
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JButton showGalleryButton = new JButton("Show Gallery");
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showGalleryButton.addActionListener(e -> {
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new FormEntityWithExtraGallery();
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});
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statusPanel.add(showGalleryButton);
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// Кнопка показа удаленных объектов
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JButton showDeletedButton = new JButton("Show Deleted");
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showDeletedButton.addActionListener(e -> {
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// По отдельной кнопке вызывать форму работы с объектом (из
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//первой лабораторной), передавая туда элемент из коллекции
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//удаленных, если там есть
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DrawningObjectLocomotive locomotive = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).getDeleted();
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if (locomotive == null) {
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JOptionPane.showMessageDialog(null, "No deleted objects");
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}
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if (locomotive != null) {
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JDialog dialog = new JDialog(formFrame, "Deleted", true);
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FormLocomotive formLocomotive = new FormLocomotive(dialog);
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formLocomotive.SetLocomotive(locomotive);
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dialog.setSize(800, 500);
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dialog.setContentPane(formLocomotive);
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dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
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dialog.setVisible(true);
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}
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});
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statusPanel.add(showDeletedButton);
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formFrame.getContentPane().add(this);
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formFrame.setVisible(true);
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}
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private void ReloadMaps(){
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int index = listBoxMaps.getSelectedIndex();
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listBoxMaps.removeAll();
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mapsListModel.removeAllElements();
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for (int i = 0; i < _mapsCollection.keys().size(); i++){
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mapsListModel.addElement(_mapsCollection.keys().get(i));
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}
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if (mapsListModel.size() > 0 && (index == -1 || index >= mapsListModel.size())){
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listBoxMaps.setSelectedIndex(0);
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}
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else if (mapsListModel.size() > 0 && index > -1 && index < mapsListModel.size())
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{
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listBoxMaps.setSelectedIndex(index);
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}
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listBoxMaps.setModel(mapsListModel);
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statusPanel.repaint();
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}
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@Override
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protected void paintComponent(Graphics g) {
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super.paintComponent(g);
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Graphics2D g2 = (Graphics2D)g;
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if (bufferImg != null) g2.drawImage(bufferImg, 0,0,600,500,null);
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super.repaint();
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}
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}
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