110 lines
4.1 KiB
Java
110 lines
4.1 KiB
Java
package DoubleDeckerBus;
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import DoubleDeckerBus.DrawningObjects.DrawningBus;
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import DoubleDeckerBus.Generics.TheBusesCollectionGeneric;
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import DoubleDeckerBus.MovementStrategy.DrawningObjectBus;
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.*;
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public class FormBusCollection {
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private final TheBusesCollectionGeneric<DrawningBus, DrawningObjectBus> _bus;
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private int pictureBoxWidth = 605;
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private int pictureBoxHeight = 426;
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CollectionCanvas canvas;
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public void Draw() {
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if (canvas == null) {
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return;
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}
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canvas.repaint();
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}
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public FormBusCollection() {
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_bus = new TheBusesCollectionGeneric<>(pictureBoxWidth, pictureBoxHeight);
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canvas = new CollectionCanvas();
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JPanel toolBox = new JPanel();
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JFrame collectionFrame = new JFrame();
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collectionFrame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
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collectionFrame.setSize(880,497);
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toolBox.setBounds(623, 12, 227, 426);
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canvas.setBounds(12,12,pictureBoxWidth,pictureBoxHeight);
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JButton addButton = new JButton("Добавить");
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JButton removeButton = new JButton("Удалить");
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JButton refreshButton = new JButton("Обновить");
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JTextField busNumb = new JTextField();
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GridLayout lay = new GridLayout(4,1);
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toolBox.setLayout(lay);
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toolBox.add(addButton);
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toolBox.add(busNumb);
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toolBox.add(removeButton);
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toolBox.add(refreshButton);
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collectionFrame.add(toolBox);
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collectionFrame.add(canvas);
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collectionFrame.setVisible(true);
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addButton.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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if(_bus == null) {
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return;
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}
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FormDoubleDeckerBus form = new FormDoubleDeckerBus();
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form.buttonSelect.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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if (_bus.Insert(form.SelectedBus()) != -1)
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{
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JOptionPane.showMessageDialog(null, "Объект добавлен", "Информация", JOptionPane.INFORMATION_MESSAGE);
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form.SelectedBus()._pictureWidth = pictureBoxWidth;
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form.SelectedBus()._pictureHeight = pictureBoxHeight;
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Draw();
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}
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else
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{
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JOptionPane.showMessageDialog(null, "Не удалось добавить объект", "Информация", JOptionPane.INFORMATION_MESSAGE);
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}
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canvas._bus = _bus;
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form.BusFrame.dispose();
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Draw();
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}
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});
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}
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});
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removeButton.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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if(_bus == null) {
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return;
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}
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String tmp = busNumb.getText();
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int numb;
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try {
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numb = Integer.parseInt(tmp);
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} catch (Exception ex){
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JOptionPane.showMessageDialog(null, "Введите число", "Информация", JOptionPane.INFORMATION_MESSAGE);
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return;
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}
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_bus.Remove(numb);
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_bus.ShowTheBuses();
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JOptionPane.showMessageDialog(null, "Объект удален", "Информация", JOptionPane.INFORMATION_MESSAGE);
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Draw();
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}
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});
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refreshButton.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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if(_bus == null) {
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return;
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}
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_bus.ShowTheBuses();
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Draw();
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}
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});
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}
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}
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