dex_moth/PIbd-22_Isaeva_A.I._Airbus_Hard
dex_moth/PIbd-22_Isaeva_A.I._Airbus_Hard
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работа с формой....

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dex_moth 2023-11-27 23:23:06 +04:00
parent aad104ad8e
commit facad042be
4 changed files with 215 additions and 67 deletions
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164
src/FormAirbusCollection.java
View File

@ -1,37 +1,54 @@
import Drawnings.DrawningAirbus;
import Generics.AirbusGenericCollection;
import Generics.AirbusGenericStorage;
import MovementStrategy.DrawningObjectAirbus;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.LinkedList;
import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
public class FormAirbusCollection extends JFrame {
Canvas canvas;
private Canvas canvas;
private AirbusGenericStorage _storage;
static int pictureBoxWidth = 650;
static int pictureBoxHeight = 460;
JButton buttonAddAirbus;
JButton buttonDeleteAirbus;
JButton buttonUpdate;
// открыть форму генерации
private JButton buttonGenerateAirbus;
private JButton buttonUpdate;
private JButton buttonAddAirbus;
private JButton buttonDeleteAirbus;
// работа с наборами
private JButton buttonAddStorage;
private JButton buttonDeleteStorage;
private JTextField textFieldStorage;
private JList<String> listStorage;
private DefaultListModel<String> listModel;
private JTextField textFieldNumber;
JTextField textFieldNumber = new JTextField();
private AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus> _airbus;
FormAirbusCollection() {
listModel = new DefaultListModel<String>();
listStorage = new JList<String>(listModel);
//_airbus = new AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus> (pictureBoxWidth, pictureBoxHeight);
_storage = new AirbusGenericStorage(pictureBoxWidth, pictureBoxHeight);
canvas = new Canvas();
JFrame frame = new JFrame("Коллекция аэробусов");
_airbus = new AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus> (pictureBoxWidth, pictureBoxHeight);
canvas._airbus = _airbus;
buttonAddStorage = new JButton("Добавить набор");
buttonAddStorage.setMargin(new Insets(0, 0, 0, 0));
buttonDeleteStorage = new JButton("Удалить набор");
buttonDeleteStorage.setMargin(new Insets(0, 0, 0, 0));
buttonAddAirbus = new JButton("Добавить аэробус");
buttonAddAirbus.setMargin(new Insets(0, 0, 0, 0));
textFieldNumber = new JTextField();
buttonDeleteAirbus = new JButton("Удалить аэробус");
buttonDeleteAirbus.setMargin(new Insets(0, 0, 0, 0));
buttonUpdate = new JButton("Обновить");
@ -39,11 +56,18 @@ public class FormAirbusCollection extends JFrame {
buttonGenerateAirbus = new JButton("Форма генерации");
buttonGenerateAirbus.setMargin(new Insets(0,0,0,0));
textFieldStorage = new JTextField();
textFieldNumber = new JTextField();
setSize(800,500);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLayout(null);
buttonAddAirbus.setBounds(pictureBoxWidth, 20, 120, 25);
textFieldStorage.setBounds(pictureBoxWidth, 20, 120, 25);
buttonAddStorage.setBounds(pictureBoxWidth, textFieldStorage.getY()+30, 120, 25);
listStorage.setBounds(pictureBoxWidth, buttonAddStorage.getY()+30, 120, 120);
buttonDeleteStorage.setBounds(pictureBoxWidth, listStorage.getY()+125, 120, 25);
buttonAddAirbus.setBounds(pictureBoxWidth, buttonDeleteStorage.getY()+30, 120, 25);
textFieldNumber.setBounds(pictureBoxWidth, buttonAddAirbus.getY()+30, 120, 25);
buttonDeleteAirbus.setBounds(pictureBoxWidth, textFieldNumber.getY()+30, 120, 25);
buttonUpdate.setBounds(pictureBoxWidth, buttonDeleteAirbus.getY()+30, 120, 25);
@ -51,6 +75,10 @@ public class FormAirbusCollection extends JFrame {
canvas.setBounds(0,0,pictureBoxWidth, pictureBoxHeight);
add(canvas);
add(buttonAddStorage);
add(listStorage);
add(textFieldStorage);
add(buttonDeleteStorage);
add(buttonAddAirbus);
add(buttonDeleteAirbus);
add(buttonUpdate);
@ -59,12 +87,77 @@ public class FormAirbusCollection extends JFrame {
setVisible(true);
// логика формы
buttonAddStorage.addActionListener(AddStorageListener);
buttonDeleteStorage.addActionListener(DeleteStorageListener);
listStorage.addListSelectionListener(listSelectionListener);
buttonAddAirbus.addActionListener(AddAirbusListener);
buttonDeleteAirbus.addActionListener(DeleteAirbusListener);
buttonUpdate.addActionListener(UpdateAirbusListener);
buttonGenerateAirbus.addActionListener(OpenGenerationForm);
}
// секция работы с наборами
private void ReloadObject()
{
int index = listStorage.getSelectedIndex();
listModel.clear();
for (int i = 0; i < _storage.Keys().size(); i++)
{
listModel.addElement(_storage.Keys().get(i));
}
for (String key : _storage.Keys()) {
listModel.addElement(key);
}
if (listModel.size() > 0 && (index == -1 || index >= listModel.size()))
{
listStorage.setSelectedIndex(0);
}
else if (listModel.size() > 0 && index > -1 && index < listModel.size())
{
listStorage.setSelectedIndex(index);
}
}
// добавить набор
ActionListener AddStorageListener = new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (textFieldStorage.getText().length() == 0)
{
JOptionPane.showMessageDialog(null, "Не все данные заполнены", "Информация", JOptionPane.INFORMATION_MESSAGE);
return;
}
_storage.AddSet(textFieldStorage.getText());
ReloadObject();
}
};
// выбрать
ListSelectionListener listSelectionListener = new ListSelectionListener() {
// public т.к. в интерфейсе метод тоже public
public void valueChanged(ListSelectionEvent e) {
canvas.repaint();
}
};
// удалить набор
ActionListener DeleteStorageListener = new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (listStorage.getSelectedIndex() == -1)
return;
if (JOptionPane.showOptionDialog(null, "Удалить " + listStorage.getSelectedValue() + "?", "Удаление", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, new Object[] { "Да", "Нет"}, "Да")
== JOptionPane.NO_OPTION)
return;
_storage.DelSet(listStorage.getSelectedValue());
ReloadObject();
}
};
// конец секции работы с наборами
ActionListener OpenGenerationForm = new ActionListener()
{
@Override
@ -74,6 +167,7 @@ public class FormAirbusCollection extends JFrame {
}
};
// добавить аэробус в набор
ActionListener AddAirbusListener = new ActionListener()
{
@Override
@ -106,26 +200,30 @@ public class FormAirbusCollection extends JFrame {
{
@Override
public void actionPerformed(ActionEvent e) {
int pos;
try {
pos = Integer.parseInt(textFieldNumber.getText());
} catch (Exception ex) {
JOptionPane.showMessageDialog(null, "Ошибка ввода", "Ошибка", JOptionPane.ERROR_MESSAGE);
if (listStorage.getSelectedIndex() == -1)
return;
}
var obj = _storage.get(listStorage.getSelectedValue());
if (obj == null)
return;
Object[] options= {"да", "нет"};
if (JOptionPane.showOptionDialog(null, "Удалить объект?", "Удаление", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, new Object[] { "Да", "Нет"}, "Да")
== JOptionPane.NO_OPTION)
{
return;
}
if (_airbus.Remove(pos) != false)
{
_airbus.ShowAirbus();
try {
int pos = Integer.parseInt(textFieldStorage.getText());
var deleted = obj.Remove(pos);
// добавить в список удалёнок
JOptionPane.showMessageDialog(null, "Объект удален", "Информация", JOptionPane.INFORMATION_MESSAGE);
canvas.repaint();
JOptionPane.showMessageDialog(null, "Объект удален");
} else {
JOptionPane.showMessageDialog(null, "Не удалось удалить объект", "Ошибка", JOptionPane.ERROR_MESSAGE);
}
catch (Exception ex)
{
JOptionPane.showMessageDialog(null, "Не удалось удалить объект", "Информация", JOptionPane.INFORMATION_MESSAGE);
return;
}
}
};
@ -140,16 +238,26 @@ public class FormAirbusCollection extends JFrame {
};
class Canvas extends JComponent {
public AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus> _airbus;
public AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus> airbus;
public Canvas() {
airbus = _airbus;
}
public void paintComponent(Graphics g) {
super.paintComponents(g);
if (_airbus.ShowAirbus() != null) {
g.drawImage(_airbus.ShowAirbus(), 0, 0, this);
}
if (listStorage.getSelectedIndex() == -1)
return;
var obj = _storage.get(listStorage.getSelectedValue());
if (obj == null)
return;
if (airbus.ShowAirbus() != null)
g.drawImage(airbus.ShowAirbus(), 0, 0, this);
super.repaint();
}
}

20
src/Generics/AirbusGenericCollection.java
View File

@ -77,27 +77,17 @@ public class AirbusGenericCollection<T extends DrawningAirbus, U extends IMoveab
int x = _pictureWidth / _placeSizeWidth - 1;
int y = _pictureHeight / _placeSizeHeight - 1;
for (int i = 0; i < _collection.Count; ++i)
for (var _airbus : _collection.GetAirbus())
{
DrawningAirbus _airbus = _collection.Get(i);
if (_airbus == null)
{
--x;
if (_airbus != null) {
if (x < 0)
{
x = _pictureWidth / _placeSizeWidth - 1;
--y;
}
continue;
}
_airbus.SetPosition(_placeSizeWidth * x, _placeSizeHeight * y);
_airbus.DrawTransport(gr);
--x;
// новая строка
if (x < 0)
{
x = _pictureWidth / _placeSizeWidth - 1;
--y;
_airbus.SetPosition(_placeSizeWidth * x, _placeSizeHeight * y);
_airbus.DrawTransport(gr);
--x;
}
}
}

52
src/Generics/AirbusGenericStorage.java Normal file
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@ -0,0 +1,52 @@
package Generics;
import Drawnings.DrawningAirbus;
import MovementStrategy.DrawningObjectAirbus;
import java.util.HashMap;
import java.util.List;
public class AirbusGenericStorage {
HashMap <String, AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus>> _airbusStorages;
public List<String> Keys() {
return _airbusStorages.keySet().stream().toList();
}
private int _pictureWidth;
private int _pictureHeight;
public AirbusGenericStorage(int pictureWidth, int pictureHeight)
{
_airbusStorages = new HashMap<String, AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus>> ();
_pictureWidth = pictureWidth;
_pictureHeight = pictureHeight;
}
public void AddSet(String name)
{
if (_airbusStorages.containsKey(name))
// уже занят
return;
_airbusStorages.put(name, new AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus>(_pictureWidth, _pictureHeight));
}
public void DelSet(String name)
{
if (!_airbusStorages.containsKey(name))
return;
_airbusStorages.remove(name);
}
// Доступ к набору
public AirbusGenericCollection<DrawningAirbus, DrawningObjectAirbus> get(String ind)
{
if (_airbusStorages.containsKey(ind))
return _airbusStorages.get(ind);
return null;
}
// вызов удалёнок
public DrawningObjectAirbus get(String iStorage, int iAirbus){
if (!_airbusStorages.containsKey(iStorage))
return null;
return _airbusStorages.get(iStorage).GetU(iAirbus);
}
}

46
src/Generics/SetGeneric.java
View File

@ -1,16 +1,23 @@
package Generics;
import java.util.ArrayList;
import java.util.Iterator;
public class SetGeneric<T extends Object> {
// список объектов
private Object[] _places;
private ArrayList<T> _places;
// кол-во объектов
public int Count;
private int maxCount;
public int Count()
{
return _places.size();
};
public SetGeneric(int count)
{
_places = new Object[count];
Count = _places.length;
_places = new ArrayList<>(count);
maxCount = count;
}
// Добавление объекта в набор
@ -22,46 +29,37 @@ public class SetGeneric<T extends Object> {
// Добавление объекта в набор на конкретную позицию
public int Insert(T airbus, int position)
{
if (position < 0 || position >= Count)
if (position < 0 || position >= maxCount || Count() >= maxCount)
{
return -1;
}
int pos = position;
if (_places[position] != null) {
for (int i = position + 1; i < Count; ++i) {
if (_places[i] == null) {
pos = i;
break;
}
}
if (pos == Count-1)
return -1;
for (int i = pos; i > position; --i) {
_places[i] = _places[i - 1];
}
}
_places[position] = airbus;
_places.add(position, airbus);
return position;
}
// Удаление объекта из набора с конкретной позиции
public boolean Remove(int position)
{
if (position < 0 || position >= Count)
if (position < 0 || position >= Count())
{
return false;
}
_places[position] = null;
_places.remove(position);
return true;
}
// Получение объекта из набора по позиции
public T Get(int position)
{
if (position < 0 || position >= Count)
if (position < 0 || position >= Count())
{
return null;
}
return (T)_places[position];
return _places.get(position);
}
public ArrayList<T> GetAirbus()
{
return _places;
}
}