Лабораторная работа №4

2024-06-08 23:51:02 +04:00 · 2024-06-08 23:51:02 +04:00 · 78a8bd4fa1
commit 78a8bd4fa1
parent e7a0a32fd9
10 changed files with 280 additions and 99 deletions
--- a/ProjectMonorail/src/Scripts/CollectionGenericObjects/AbstractCompany.java
+++ b/ProjectMonorail/src/Scripts/CollectionGenericObjects/AbstractCompany.java
@ -20,7 +20,7 @@ public abstract class AbstractCompany {
        _pictureHeight = picHeight;
        _collection = collection;
        System.out.println(_pictureHeight+" "+_pictureWidth+" "+_placeSizeHeight+" "+_placeSizeWidth);
-        _collection.SetMaxCount(GetMaxCount(), (Class) DrawingMonorail.class);
+        _collection.SetMaxCount(GetMaxCount());
    }
    //Перегрузок нет
    public DrawingMonorail GetRandomObject()
--- a/ProjectMonorail/src/Scripts/CollectionGenericObjects/AdditionalCollection.java
+++ b/ProjectMonorail/src/Scripts/CollectionGenericObjects/AdditionalCollection.java
@ -10,11 +10,11 @@ import java.lang.reflect.Array;
 import java.util.Random;

 public class AdditionalCollection <T extends EntityMonorail, U extends IDrawingWheels>{
-    public T[] _collectionEntity;
-    public U[] _collectionWheels;
+    public T[] CollectionEntity;
+    public U[] CollectionWheels;
    public AdditionalCollection(int size, Class<T> type1, Class<T> type2) {
-        _collectionEntity = (T[]) Array.newInstance(type1, size);
-        _collectionWheels = (U[]) Array.newInstance(type2, size);
+        CollectionEntity = (T[]) Array.newInstance(type1, size);
+        CollectionWheels = (U[]) Array.newInstance(type2, size);
        CountEntities = size;
        CountWheels = size;
    }
@ -23,9 +23,9 @@ public class AdditionalCollection <T extends EntityMonorail, U extends IDrawingW
    public int Insert(T entity) {
        int index = 0;
        while (index < CountEntities) {
-            if (_collectionEntity[index] == null)
+            if (CollectionEntity[index] == null)
            {
-                _collectionEntity[index] = entity;
+                CollectionEntity[index] = entity;
                return index;
            }
            ++index;
@ -35,9 +35,9 @@ public class AdditionalCollection <T extends EntityMonorail, U extends IDrawingW
    public int Insert(U decks) {
        int index = 0;
        while (index < CountWheels) {
-            if (_collectionWheels[index] == null)
+            if (CollectionWheels[index] == null)
            {
-                _collectionWheels[index] = decks;
+                CollectionWheels[index] = decks;
                return index;
            }
            ++index;
@ -46,9 +46,9 @@ public class AdditionalCollection <T extends EntityMonorail, U extends IDrawingW
    }
    public DrawingMonorail CreateAdditionalCollectionMonorail() {
        Random random = new Random();
-        if (_collectionEntity == null || _collectionWheels == null) return null;
-        T entity = _collectionEntity[random.nextInt(CountEntities)];
-        U wheels = _collectionWheels[random.nextInt(CountWheels)];
+        if (CollectionEntity == null || CollectionWheels == null) return null;
+        T entity = CollectionEntity[random.nextInt(CountEntities)];
+        U wheels = CollectionWheels[random.nextInt(CountWheels)];
        DrawingMonorail drawingBaseStormtrooper = null;
        if (entity instanceof EntityModernMonorail) {
            drawingBaseStormtrooper = new DrawingModernMonorail((EntityModernMonorail)entity, wheels);
--- a/ProjectMonorail/src/Scripts/CollectionGenericObjects/CollectionType.java
+++ b/ProjectMonorail/src/Scripts/CollectionGenericObjects/CollectionType.java
@ -0,0 +1,7 @@
+package Scripts.CollectionGenericObjects;
+
+public enum CollectionType {
+    None,
+    Massive,
+    List
+}
--- a/ProjectMonorail/src/Scripts/CollectionGenericObjects/DepotSharingService.java
+++ b/ProjectMonorail/src/Scripts/CollectionGenericObjects/DepotSharingService.java
@ -18,7 +18,7 @@ public class DepotSharingService extends AbstractCompany {
        graphics.setColor(Color.BLACK);
        for (int i = 0; i < width; i++)
        {
-            for (int j = 0; j < height + 1; ++j)
+            for (int j = 0; j < height; ++j)
            {
                graphics.drawLine(i * _offsetX + i * _placeSizeWidth, j * _placeSizeHeight, _placeSizeWidth + i * _offsetX + i * _placeSizeWidth, j * _placeSizeHeight);
                graphics.drawLine(i * _offsetX + i * _placeSizeWidth, j * _placeSizeHeight, i * _offsetX + i  * _placeSizeWidth, _placeSizeHeight + j * _placeSizeHeight);
@ -36,7 +36,7 @@ public class DepotSharingService extends AbstractCompany {

        int currnetIndex = 0;

-        for (int j = height; j >= 0; j--) {
+        for (int j = height - 1; j >= 0; j--) {
            for (int i = 0; i < width; i++, currnetIndex++) {
                if (_collection.Get(currnetIndex) == null) continue;

--- a/ProjectMonorail/src/Scripts/CollectionGenericObjects/ICollectionGenericObjects.java
+++ b/ProjectMonorail/src/Scripts/CollectionGenericObjects/ICollectionGenericObjects.java
@ -3,9 +3,8 @@ package Scripts.CollectionGenericObjects;
 public interface ICollectionGenericObjects<T>
 {
    int getCount();
-    void SetMaxCount(int count, Class<T> type);
+    void SetMaxCount(int count);
    int Insert(T obj);
-    int Insert(T obj, int position);
    T Remove(int position);
    T Get(int position);
 }
--- a/ProjectMonorail/src/Scripts/CollectionGenericObjects/ListGenericObjects.java
+++ b/ProjectMonorail/src/Scripts/CollectionGenericObjects/ListGenericObjects.java
@ -0,0 +1,48 @@
+package Scripts.CollectionGenericObjects;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ListGenericObjects<T> implements ICollectionGenericObjects<T> {
+    private List<T> _collection;
+    private int _maxCount;
+
+    public int getCount() {
+        return _collection.size();
+    }
+
+    @Override
+    public void SetMaxCount(int size) {
+        if (size > 0) {
+            _maxCount = size;
+        }
+    }
+
+    public ListGenericObjects() {
+        _collection = new ArrayList<T>();
+    }
+
+    @Override
+    public T Get(int position)
+    {
+        if (position >= getCount() || position < 0) return null;
+        return _collection.get(position);
+    }
+
+    @Override
+    public int Insert(T obj)
+    {
+        if (getCount() == _maxCount) return -1;
+        _collection.add(obj);
+        return getCount();
+    }
+
+    @Override
+    public T Remove(int position)
+    {
+        if (position >= getCount() || position < 0) return null;
+        T obj = _collection.get(position);
+        _collection.remove(position);
+        return obj;
+    }
+}
--- a/ProjectMonorail/src/Scripts/CollectionGenericObjects/MassiveGenericObjects.java
+++ b/ProjectMonorail/src/Scripts/CollectionGenericObjects/MassiveGenericObjects.java
@ -1,21 +1,27 @@
 package Scripts.CollectionGenericObjects;

+import Scripts.Drawing.DrawingMonorail;
+
 import java.lang.reflect.Array;

 public class MassiveGenericObjects<T> implements ICollectionGenericObjects<T>
 {
    private T[] _collection;
    private int Count;
-    public void SetMaxCount(int size, Class<T> type) {
+    public void SetMaxCount(int size) {
        if (size > 0) {
-            _collection = (T[]) Array.newInstance(type, size);
-            Count = size;
+            if (_collection == null) {
+                _collection = (T[]) Array.newInstance((Class) DrawingMonorail.class, size);
+                Count = size;
+            }
        }
    }
+
    @Override
    public int getCount() {
        return Count;
    }
+
    @Override
    public int Insert(T obj) {
        int index = 0;
@ -31,36 +37,6 @@ public class MassiveGenericObjects<T> implements ICollectionGenericObjects<T>
        return -1;
    }
    @Override
-    public int Insert(T obj, int position) {
-        if (position >= getCount() || position < 0)
-            return -1;
-        if (_collection[position] == null) {
-            _collection[position] = obj;
-            return position;
-        }
-        int index = position + 1;
-        while (index < getCount())
-        {
-            if (_collection[index] == null)
-            {
-                _collection[index] = obj;
-                return index;
-            }
-            ++index;
-        }
-        index = position - 1;
-        while (index >= 0)
-        {
-            if (_collection[index] == null)
-            {
-                _collection[index] = obj;
-                return index;
-            }
-            --index;
-        }
-        return -1;
-    }
-    @Override
    public T Remove(int position) {
        if (position >= getCount() || position < 0)
            return null;
--- a/ProjectMonorail/src/Scripts/CollectionGenericObjects/StorageCollection.java
+++ b/ProjectMonorail/src/Scripts/CollectionGenericObjects/StorageCollection.java
@ -0,0 +1,41 @@
+package Scripts.CollectionGenericObjects;
+
+import java.util.*;
+
+public class StorageCollection<T> {
+    private Map<String, ICollectionGenericObjects<T>> _storages;
+    public StorageCollection()
+    {
+        _storages = new HashMap<String, ICollectionGenericObjects<T>>();
+    }
+    public Set<String> Keys() {
+        Set<String> keys = _storages.keySet();
+        return keys;
+    }
+    public void SetCollectionObject(String name, CollectionType collectionType)
+    {
+        if (_storages.containsKey(name)) return;
+        if (collectionType == CollectionType.None) return;
+        else if (collectionType == CollectionType.Massive)
+            _storages.put(name, new MassiveGenericObjects<T>());
+        else if (collectionType == CollectionType.List)
+            _storages.put(name, new ListGenericObjects<T>());
+    }
+    public void DelCollection(String name)
+    {
+        if (_storages.containsKey(name))
+            _storages.remove(name);
+    }
+    public ICollectionGenericObjects<T> GetCollectionObject(String name) {
+        if (_storages.containsKey(name))
+            return _storages.get(name);
+        return null;
+    }
+
+    public T remove(String name, int position){
+        if(_storages.containsKey(name))
+            return _storages.get(name).Remove(position);
+        return null;
+    }
+
+}
--- a/ProjectMonorail/src/Scripts/Forms/FormAdditionalCollection.java
+++ b/ProjectMonorail/src/Scripts/Forms/FormAdditionalCollection.java
@ -105,7 +105,7 @@ public class FormAdditionalCollection extends JFrame {
    public void AddWheels() {
        for (int i = 0; i < _additionalCollection.CountWheels; i++) {
            random = new Random();
-            EntityMonorail entity = _additionalCollection._collectionEntity[i];
+            EntityMonorail entity = _additionalCollection.CollectionEntity[i];
            DrawingWheels drawingWheels = null;
            drawingWheels = new DrawingWheels();
            drawingWheels.SetCountWheels((int) ((Math.random() * 3) + 1) * 2);
@ -119,12 +119,12 @@ public class FormAdditionalCollection extends JFrame {
        this._company = company;
        String[] data1 = new String[_additionalCollection.CountEntities];
        for (int i = 0; i < _additionalCollection.CountEntities; i++) {
-            EntityMonorail entity = _additionalCollection._collectionEntity[i];
+            EntityMonorail entity = _additionalCollection.CollectionEntity[i];
            data1[i] = ToString(entity);
        }
        String[] data2 = new String[_additionalCollection.CountWheels];
        for (int i = 0; i < _additionalCollection.CountWheels; i++) {
-            DrawingWheels wheels = _additionalCollection._collectionWheels[i];
+            DrawingWheels wheels = _additionalCollection.CollectionWheels[i];
            data2[i] = ToString(wheels);
        }
        listEntity.setListData(data1);
--- a/ProjectMonorail/src/Scripts/Forms/FormMonorailCollection.java
+++ b/ProjectMonorail/src/Scripts/Forms/FormMonorailCollection.java
@ -1,11 +1,11 @@
 package Scripts.Forms;

-import Scripts.CollectionGenericObjects.AbstractCompany;
-import Scripts.CollectionGenericObjects.DepotSharingService;
-import Scripts.CollectionGenericObjects.MassiveGenericObjects;
+import Scripts.CollectionGenericObjects.*;
 import Scripts.Drawing.DrawingModernMonorail;
 import Scripts.Drawing.DrawingMonorail;

+import java.util.LinkedList;
+import java.util.Queue;
 import javax.swing.*;
 import java.awt.*;
 import java.awt.event.*;
@ -18,9 +18,21 @@ public class FormMonorailCollection extends JFrame{
    private Dimension dimension;
    public static CanvasFormMonorailCollection<DrawingMonorail> _canvasMonorail = new CanvasFormMonorailCollection<DrawingMonorail>();
    private static AbstractCompany _company = null;
-    private JButton CreateButton = new JButton("Создать современный монорельс");;
-    private JButton CreateShipButton = new JButton("Создать монорельс");
-    private JButton RemoveButton = new JButton("Удалить");
+
+    private Queue<DrawingMonorail> _collectionRemovedObjects = new LinkedList<DrawingMonorail>();
+    private StorageCollection<DrawingMonorail> _storageCollection = new StorageCollection<DrawingMonorail>();
+    private JTextField textBoxCollection = new JTextField();
+    private JRadioButton radioButtonMassive = new JRadioButton("Массив");
+    private JRadioButton radioButtonList = new JRadioButton("Список");
+    private JButton buttonAddCollection = new JButton("Добавить");
+    private JList listBoxCollection = new JList();
+    private JButton buttonRemoveCollection = new JButton("Удалить");
+    private JButton buttonCreateCompany = new JButton("Создать компанию");
+    private JButton createButton = new JButton("Создать современный монорельс");;
+    private JButton createModernButton = new JButton("Создать монорельс");
+    private JButton removeButton = new JButton("Удалить");
+    private JButton removeObjectsButton = new JButton("Удаленные объекты");
+
    private JButton GoToCheckButton = new JButton("На проверку");
    private JButton RandomButton = new JButton("Случайные");
    private JButton RefreshButton = new JButton("Обновить");
@ -53,7 +65,7 @@ public class FormMonorailCollection extends JFrame{
                break;
            default: return;
        }
-        if (_company._collection.Insert(drawingMonorail, 0) != -1) {
+        if (_company._collection.Insert(drawingMonorail) != -1) {
            JOptionPane.showMessageDialog(null, "Объект добавлен");
            canvasShow();
        }
@ -84,20 +96,20 @@ public class FormMonorailCollection extends JFrame{
            }
        });

-        CreateShipButton.addActionListener(new ActionListener() {
+        createModernButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                CreateObject("DrawingMonorail");
            }
        });
-        CreateButton.addActionListener(new ActionListener() {
+        createButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                CreateObject("DrawingModernMonorail");
            }
        });

-        RemoveButton.addActionListener(new ActionListener() {
+        removeButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                if (_company == null || TextField.getText() == null) {
@ -106,12 +118,14 @@ public class FormMonorailCollection extends JFrame{
                int pos = parseInt(TextField.getText());
                int resultConfirmDialog = JOptionPane.showConfirmDialog(null, "Удалить", "Удаление", JOptionPane.YES_NO_OPTION);
                if (resultConfirmDialog == JOptionPane.NO_OPTION) return;
-                if (_company._collection.Remove(pos) != null) {
-                    System.out.println(pos);
+
+                DrawingMonorail obj = _storageCollection.remove(listBoxCollection.getSelectedValue().toString(), pos);
+                System.out.println(obj);
+                if (obj != null) {
                    JOptionPane.showMessageDialog(null, "Объект удален");
+                    _collectionRemovedObjects.add(obj);
                    canvasShow();
-                }
-                else {
+                } else {
                    JOptionPane.showMessageDialog(null, "Не удалось удалить объект");
                }
            }
@ -171,41 +185,137 @@ public class FormMonorailCollection extends JFrame{
                form.setCompany(_company);
            }
        });
-        _canvasMonorail.setBounds(0, 0, getWidth()-200, getHeight());
-        ComboBoxCollections.setBounds(getWidth()-190, 10, 150, 20);
-        CreateShipButton.setBounds(getWidth()-190, 60, 150, 30);
-        CreateButton.setBounds(getWidth()-190, 100, 150, 30);
-        RandomButton.setBounds(getWidth()-190, 140, 150, 30);
-        TextField.setBounds(getWidth()-190,200,150,30);
-        RemoveButton.setBounds(getWidth()-190, 240, 150, 30);
-        GoToCheckButton.setBounds(getWidth()-190, 280, 150, 30);
-        RefreshButton.setBounds(getWidth()-190, getHeight()-90, 150, 30);

-        setSize(dimension.width,dimension.height);
-        setLayout(null);
-        add(_canvasMonorail);
-        add(ComboBoxCollections);
-        add(CreateShipButton);
-        add(CreateButton);
-        add(TextField);
-        add(RemoveButton);
-        add(GoToCheckButton);
-        add(RandomButton);
-        add(RefreshButton);
-        setVisible(true);
-
-        addComponentListener(new ComponentAdapter() {
-            public void componentResized(ComponentEvent e) {
-                _canvasMonorail.setBounds(0, 0, getWidth()-200, getHeight()-70);
-                ComboBoxCollections.setBounds(getWidth()-190, 10, 150, 20);
-                CreateShipButton.setBounds(getWidth()-190, 60, 150, 30);
-                CreateButton.setBounds(getWidth()-190, 100, 150, 30);
-                TextField.setBounds(getWidth()-190,200,150,30);
-                RemoveButton.setBounds(getWidth()-190, 240, 150, 30);
-                GoToCheckButton.setBounds(getWidth()-190, 280, 150, 30);
-                RandomButton.setBounds(getWidth()-190, 140, 150, 30);
-                RefreshButton.setBounds(getWidth()-190, getHeight()-90, 150, 30);
+        buttonAddCollection.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if (textBoxCollection.getText().isEmpty() || (!radioButtonMassive.isSelected()
+                        && !radioButtonList.isSelected())) {
+                    JOptionPane.showMessageDialog(null, "Не все данные заполнены");
+                    return;
+                }
+                CollectionType collectionType = CollectionType.None;
+                if (radioButtonMassive.isSelected()) {
+                    collectionType = CollectionType.Massive;
+                } else if (radioButtonList.isSelected()) {
+                    collectionType = CollectionType.List;
+                }
+                _storageCollection.SetCollectionObject(textBoxCollection.getText(), collectionType);
+                RerfreshListBoxItems();
            }
        });
+
+        buttonRemoveCollection.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if (listBoxCollection.getSelectedIndex() < 0 || listBoxCollection.getSelectedValue() == null) {
+                    JOptionPane.showMessageDialog(null, "Коллекция не выбрана");
+                    return;
+                }
+                int resultConfirmDialog = JOptionPane.showConfirmDialog(null,
+                        "Удалить", "Удаление",
+                        JOptionPane.YES_NO_OPTION);
+                if (resultConfirmDialog == JOptionPane.NO_OPTION) return;
+                _storageCollection.DelCollection(listBoxCollection.getSelectedValue().toString());
+                RerfreshListBoxItems();
+            }
+        });
+
+        buttonCreateCompany.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if (listBoxCollection.getSelectedIndex() < 0 || listBoxCollection.getSelectedValue() == null) {
+                    JOptionPane.showMessageDialog(null, "Коллекция не выбрана");
+                    return;
+                }
+                ICollectionGenericObjects<DrawingMonorail> collection =
+                        _storageCollection.GetCollectionObject(listBoxCollection.getSelectedValue().toString());
+                if (collection == null) {
+                    JOptionPane.showMessageDialog(null, "Коллекция не проинициализирована");
+                    return;
+                }
+                switch (ComboBoxCollections.getSelectedItem().toString()) {
+                    case "Хранилище":
+                        _company = new DepotSharingService(getWidth() - 200, getHeight() - 110,
+                                collection);
+                        break;
+                }
+                RerfreshListBoxItems();
+            }
+        });
+
+        removeObjectsButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                if (_collectionRemovedObjects.isEmpty()) {
+                    JOptionPane.showMessageDialog(null, "Коллекция  пуста");
+                    return;
+                }
+                DrawingMonorail drawingMonorail = null;
+                drawingMonorail = _collectionRemovedObjects.remove();
+                if (drawingMonorail == null) {
+                    return;
+                }
+                FormModernMonorail form = new FormModernMonorail();
+                form.Init(drawingMonorail);
+            }
+        });
+
+        ButtonGroup radioButtonsGroup = new ButtonGroup();
+        JLabel labelCollectionName = new JLabel("Название коллекции");
+        radioButtonsGroup.add(radioButtonMassive);
+        radioButtonsGroup.add(radioButtonList);
+        _canvasMonorail.setBounds(0, 0, getWidth() - 200, getHeight());
+        labelCollectionName.setBounds(getWidth()-190, 10, 150, 20);
+        textBoxCollection.setBounds(getWidth()-190,35,150,25);
+        radioButtonMassive.setBounds(getWidth()-190, 60, 75, 20);
+        radioButtonList.setBounds(getWidth()-105, 60, 75, 20);
+        buttonAddCollection.setBounds(getWidth()-190, 85, 150, 20);
+        listBoxCollection.setBounds(getWidth()-190, 115, 150, 70);
+        buttonRemoveCollection.setBounds(getWidth()-190, 195, 150, 20);
+        ComboBoxCollections.setBounds(getWidth() - 190, 225, 150, 20);
+        buttonCreateCompany.setBounds(getWidth()-190, 255, 150, 20);
+        createModernButton.setBounds(getWidth() - 190, 285, 150, 30);
+        createButton.setBounds(getWidth() - 190, 325, 150, 30);
+        RandomButton.setBounds(getWidth() - 190, 365, 150, 30);
+        removeObjectsButton.setBounds(getWidth()-190, 505, 150, 30);
+        TextField.setBounds(getWidth() - 190, 545, 150, 30);
+        removeButton.setBounds(getWidth() - 190, 585, 150, 30);
+        GoToCheckButton.setBounds(getWidth() - 190, 625, 150, 30);
+        RefreshButton.setBounds(getWidth() - 190, 665, 150, 30);
+        setSize(dimension.width, dimension.height);
+        setLayout(null);
+
+        add(textBoxCollection);
+        add(radioButtonMassive);
+        add(radioButtonList);
+        add(buttonAddCollection);
+        add(listBoxCollection);
+        add(buttonRemoveCollection);
+        add(buttonCreateCompany);
+        add(labelCollectionName);
+        add(removeObjectsButton);
+
+        add(_canvasMonorail);
+        add(ComboBoxCollections);
+        add(createModernButton);
+        add(createButton);
+        add(TextField);
+        add(GoToCheckButton);
+        add(RandomButton);
+        add(removeButton);
+        add(RefreshButton);
+        setVisible(true);
    }
+    private void RerfreshListBoxItems() {
+        DefaultListModel<String> list = new DefaultListModel<String>();
+        for (String name : _storageCollection.Keys()) {
+            if (name != "") {
+                list.addElement(name);
+            }
+        }
+
+        listBoxCollection.setModel(list);
+    }
+
 }