LabWork from base

DoubleDeckerBus/src/main/java/com/example/doubledeckerbus/ControllerBus.java

@@ -143,7 +143,7 @@ public class ControllerBus {
 
             DrawingObjectBus bus = new DrawingObjectBus(SelectedBus);
 
-            if (_mapBusesCollectionGeneric.add(bus) != -1) {
+            if (ControllerMapWithSetBus.AddNewBus(bus) != -1) {
                 Alert alert = new Alert(Alert.AlertType.INFORMATION);
                 alert.setTitle("SelectBus");
                 alert.setContentText("Вы создали объект");

DoubleDeckerBus/src/main/java/com/example/doubledeckerbus/ControllerMapWithSetBus.java

@@ -1,4 +1,6 @@
 package com.example.doubledeckerbus;
+import javafx.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import javafx.event.ActionEvent;
@@ -12,13 +14,27 @@ import javafx.scene.layout.AnchorPane;
 import javafx.scene.paint.Color;
 
 import java.io.IOException;
+import java.util.HashMap;
 import java.util.Objects;
 import java.util.Optional;
 
 
 public class ControllerMapWithSetBus {
     static MapWithSetBusesGeneric<DrawingObjectBus, AbstractMap> _mapBusesCollectionGeneric;
+    private HashMap<String, AbstractMap> _mapsDict = new HashMap<>();
+    {
+        _mapsDict.put("Простая карта", new SimpleMap());
+        _mapsDict.put("Водная карта", new WaterMap());
+    }
     AbstractMap map = new SimpleMap();
+
+    public static int AddNewBus (DrawingObjectBus bus) {
+        return _mapsCollection.GetId(selected).add(bus);
+    }
+    static public MapsCollection _mapsCollection;
+
+    static String selected;
+
     static String map_name = "Простая карта";
     protected ObservableList<String> countOfMap = FXCollections.observableArrayList("Простая карта", "Водная карта");
 
@@ -58,18 +74,32 @@ public class ControllerMapWithSetBus {
     @FXML
     private TextField textBoxPosition;
 
+    @FXML
+    private ListView<String> listViewMaps;
+
+    @FXML
+    private TextField TextFieldMap;
+
     @FXML
     private void initialize(){
+//        canvasBus.setWidth(pictureBoxBus.getWidth());
+//        canvasBus.setWidth(pictureBoxBus.getHeight());
+        if (_mapsCollection == null)
+            _mapsCollection = new MapsCollection((int) canvasBus.getWidth(), (int) canvasBus.getHeight());
         comboBoxSelectorMap.setItems(countOfMap);
         comboBoxSelectorMap.setValue(map_name);
+        listViewMaps.getSelectionModel().selectedItemProperty()
+                .addListener(new ChangeListener<String>() {
+                    @Override
+                    public void changed(ObservableValue<? extends String> observableValue, String s, String t1) {
+                        selected = t1;
+                    }
+                });
+        listViewMaps.setItems(_mapsCollection.toObserveList());
     }
 
     GraphicsContext gc;
     private void FirstIncome() {
-        if (_mapBusesCollectionGeneric == null) {
-            _mapBusesCollectionGeneric = new MapWithSetBusesGeneric<DrawingObjectBus, AbstractMap>(
-                    (int) pictureBoxBus.getWidth(), (int) pictureBoxBus.getHeight(), map);
-        }
         gc = canvasBus.getGraphicsContext2D();
         if (comboBoxSelectorMap.getValue() != map_name) {
             map_name = comboBoxSelectorMap.getValue();
@@ -77,9 +107,31 @@ public class ControllerMapWithSetBus {
                 case "Простая карта" -> map = new SimpleMap();
                 case "Водная карта" -> map = new WaterMap();
             }
-            _mapBusesCollectionGeneric.changeMap(map);
         }
     }
+
+    private void ReloadMaps()
+    {
+        int index = listViewMaps.getSelectionModel().getSelectedIndex();
+
+        ObservableList<String> listMaps = FXCollections.observableArrayList();
+
+        for (int i = 0; i < _mapsCollection.Keys().size(); i++)
+        {
+            listMaps.add(_mapsCollection.Keys().get(i));
+        }
+        listViewMaps.setItems(listMaps);
+
+        if (listMaps.size() > 0 && (index == -1 || index >= listMaps.size()))
+        {
+            listViewMaps.getSelectionModel().select(0);
+        }
+        else if (listMaps.size() > 0 && index > -1 && index < listMaps.size())
+        {
+            listViewMaps.getSelectionModel().select(index);
+        }
+    }
+
     @FXML
     private void ButtonAddBus_Click(ActionEvent event) throws IOException {
         FXMLLoader fxmlLoader = new FXMLLoader(Form.class.getResource("FormBus.fxml"));
@@ -90,6 +142,39 @@ public class ControllerMapWithSetBus {
 
         FirstIncome();
     }
+    @FXML
+    private void ButtonAddMap_Click(ActionEvent event)
+    {
+        if ((Objects.equals(TextFieldMap.getText(), "")))
+        {
+            Alert alert = new Alert(Alert.AlertType.INFORMATION);
+            alert.setTitle("SelectMap");
+            alert.setContentText("Не все данные заполнены");
+            Optional<ButtonType> option = alert.showAndWait();
+            return;
+        }
+        if (!_mapsDict.containsKey(comboBoxSelectorMap.getValue()))
+        {
+            Alert alert = new Alert(Alert.AlertType.INFORMATION);
+            alert.setTitle("SelectMap");
+            alert.setContentText("Нет такой карты");
+            Optional<ButtonType> option = alert.showAndWait();
+            return;
+        }
+        _mapsCollection.AddMap(TextFieldMap.getText(), _mapsDict.get(comboBoxSelectorMap.getValue()));
+        ReloadMaps();
+    }
+    @FXML
+    private void ButtonDeleteMap_Click(ActionEvent event)
+    {
+        if (listViewMaps.getSelectionModel().selectedItemProperty().isNull().get())
+        {
+            return;
+        }
+        _mapsCollection.DelMap(listViewMaps.getSelectionModel().getSelectedItem());
+        ReloadMaps();
+
+    }
 
     @FXML
     private void ButtonRemoveBus_Click(ActionEvent event)
@@ -116,7 +201,7 @@ public class ControllerMapWithSetBus {
             return;
         }
 
-        if (_mapBusesCollectionGeneric.remove(pos) != null)
+        if (_mapsCollection.GetId(selected).remove(pos) != null)
         {
             alert = new Alert(Alert.AlertType.WARNING);
             alert.setTitle("RemoveBus");
@@ -136,30 +221,30 @@ public class ControllerMapWithSetBus {
     private void ButtonShowStorage_Click(ActionEvent event)
     {
         FirstIncome();
-        if (_mapBusesCollectionGeneric == null)
+        if (selected == null)
         {
             return;
         }
         gc.setFill(Color.WHITE);
         gc.fillRect(0, 0, pictureBoxBus.getWidth(), pictureBoxBus.getHeight());
-        _mapBusesCollectionGeneric.ShowSet(gc);
+        _mapsCollection.GetId(selected).ShowSet(gc);
     }
 
     @FXML
     private void ButtonShowOnMap_Click(ActionEvent event) {
         FirstIncome();
-        if (_mapBusesCollectionGeneric == null) {
+        if (selected == null) {
             return;
         }
         gc.setFill(Color.WHITE);
-        gc.fillRect(0, 0, pictureBoxBus.getWidth(), pictureBoxBus.getHeight());
+        gc.fillRect(0, 0, canvasBus.getWidth(), canvasBus.getHeight());
-        _mapBusesCollectionGeneric.ShowOnMap(gc);
+        _mapsCollection.GetId(selected).ShowOnMap(gc);
     }
 
     @FXML
     private void ButtonMove_Click(ActionEvent event)
     {
-        if (_mapBusesCollectionGeneric == null)
+        if (selected == null)
         {
             return;
         }
@@ -172,8 +257,11 @@ public class ControllerMapWithSetBus {
             case "buttonLeft" -> dir = Direction.Left;
             case "buttonRight" -> dir = Direction.Right;
         }
-         _mapBusesCollectionGeneric.MoveObject(dir);
+        _mapsCollection.GetId(selected).MoveObject(dir);
     }
+
+
+
 }
 
 

DoubleDeckerBus/src/main/java/com/example/doubledeckerbus/Form.java

@@ -12,7 +12,7 @@ public class Form extends Application {
 
     @Override
     public void start(Stage stage) throws IOException {
-        FXMLLoader fxmlLoader = new FXMLLoader(Form.class.getResource("FormPolymorph.fxml"));
+        FXMLLoader fxmlLoader = new FXMLLoader(Form.class.getResource("FormMapWithSetBus.fxml"));
         Scene scene = new Scene(fxmlLoader.load());
         myStage = stage;
         myStage.setTitle("DoubleDeckerBus");

DoubleDeckerBus/src/main/java/com/example/doubledeckerbus/MapWithSetBusesGeneric.java

@@ -46,9 +46,8 @@ public class MapWithSetBusesGeneric<T extends IDrawingObject, U extends Abstract
     public void ShowOnMap(GraphicsContext gc)
     {
         Shaking();
-        for (int i = 0; i < _setBuses.Count(); i++)
+        for (var bus: _setBuses.GetBuses())
         {
-            var bus = _setBuses.Get(i);
             if (bus != null)
             {
                 _map.CreateMap(_pictureWidth, _pictureHeight, bus, gc);
@@ -111,15 +110,15 @@ public class MapWithSetBusesGeneric<T extends IDrawingObject, U extends Abstract
         int currentWidth = width - 1;
         int currentHeight = 0;
 
-        for (int i = 0; i < _setBuses.Count(); i++) {
+        for (var bus: _setBuses.GetBuses()) {
-            if (_setBuses.Get(i) == null){
+            if (bus == null){
                 continue;
             }
 
-            _setBuses.Get(i).SetObject(currentWidth * _placeSizeWidth,
+            bus.SetObject(currentWidth * _placeSizeWidth,
                     currentHeight * _placeSizeHeight,
                     _pictureWidth, _pictureHeight);
-            _setBuses.Get(i).DrawingObject(gc);
+            bus.DrawingObject(gc);
 
             if (currentWidth > 0)
                 currentWidth--;

DoubleDeckerBus/src/main/java/com/example/doubledeckerbus/MapsCollection.java

@@ -0,0 +1,49 @@
+package com.example.doubledeckerbus;
+
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+
+import java.util.HashMap;
+import java.util.List;
+
+public class MapsCollection {
+    HashMap<String, MapWithSetBusesGeneric<DrawingObjectBus, AbstractMap>> _mapStorages;
+
+    public List<String> Keys() {
+        return _mapStorages.keySet().stream().toList();
+    }
+
+    private int _pictureWidth;
+
+    private int _pictureHeight;
+
+    public MapsCollection(int pictureWidth, int pictureHeight)
+    {
+        _mapStorages = new HashMap<>();
+        _pictureWidth = pictureWidth;
+        _pictureHeight = pictureHeight;
+    }
+
+    public void AddMap(String name, AbstractMap map)
+    {
+        if (Keys().contains(name)) return;
+        _mapStorages.put(name, new MapWithSetBusesGeneric<DrawingObjectBus, AbstractMap>(_pictureWidth, _pictureHeight, map));
+    }
+
+    public void DelMap(String name)
+    {
+        _mapStorages.remove(name);
+    }
+
+    public MapWithSetBusesGeneric<DrawingObjectBus, AbstractMap> GetId(String id)
+    {
+        return _mapStorages.get(id);
+    }
+
+    public ObservableList<String> toObserveList() {
+        ObservableList<String> result = FXCollections.observableArrayList();
+        result.addAll(_mapStorages.keySet());
+        return result;
+    }
+
+}

DoubleDeckerBus/src/main/java/com/example/doubledeckerbus/SetBusesGeneric.java

@@ -1,15 +1,20 @@
 package com.example.doubledeckerbus;
 
+import java.util.ArrayList;
 import java.util.Collection;
+import java.util.List;
 import java.util.Objects;
 
 
 class SetBusesGeneric<T> {
-    private Object[] _places;
+    private ArrayList<T> _places;
     private int BusyPlaces = 0;
 
+    private int _maxCount;
+
     public SetBusesGeneric(int count) {
-         _places = new Object[count];
+        _maxCount = count;
+        _places = new ArrayList<>();
     }
 
     public int Insert(T bus)
@@ -19,37 +24,42 @@ class SetBusesGeneric<T> {
 
     public int Insert(T bus, int position)
     {
-        if (position < 0 || position >= _places.length|| BusyPlaces == _places.length) return -1;
+        if (position < 0 || position >= _maxCount || BusyPlaces == _maxCount) return -1;
 
         BusyPlaces++;
-        while (_places[position] != null) {
+        _places.add(position, bus);
-            for (int i = _places.length - 1; i > 0; --i) {
-                if (_places[i] == null && _places[i - 1] != null) {
-                    _places[i] = _places[i - 1];
-                    _places[i - 1] = null;
-                }
-            }
-        }
-        _places[position] = bus;
         return position;
     }
 
     public T Remove(int position)
     {
-        if (position < 0 || position >= _places.length) return null;
+        if (position < 0 || position >= _maxCount) return null;
-        T savedBus = (T)_places[position];
+        T savedBus = _places.get(position - 1);
-        _places[position] = null;
+        _places.set(position - 1, null);
         return savedBus;
     }
 
     public T Get(int position)
     {
-        if (position < 0 || position >= _places.length) return null;
+        if (position < 0 || position >= _maxCount) return null;
-        return (T)_places[position];
+        return _places.get(position);
     }
 
+
+    public ArrayList<T> GetBuses() {
+        ArrayList<T> result = new ArrayList<>();
+        for (var bus: _places) {
+            if (bus != null){
+                result.add(bus);
+            }
+            else {
+                break;
+            }
+        }
+        return result;
+    }
     public int Count() {
-        return _places.length;
+        return _places.size();
     }
 }
 

DoubleDeckerBus/src/main/resources/com/example/doubledeckerbus/FormMapWithSetBus.fxml

@@ -4,6 +4,7 @@
 <?import javafx.scene.canvas.Canvas?>
 <?import javafx.scene.control.Button?>
 <?import javafx.scene.control.ChoiceBox?>
+<?import javafx.scene.control.ListView?>
 <?import javafx.scene.control.TextField?>
 <?import javafx.scene.image.Image?>
 <?import javafx.scene.image.ImageView?>
@@ -12,7 +13,7 @@
 <?import javafx.scene.layout.GridPane?>
 <?import javafx.scene.layout.RowConstraints?>
 
-<GridPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="463.0" prefWidth="779.0" xmlns="http://javafx.com/javafx/18" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.example.doubledeckerbus.ControllerMapWithSetBus">
+<GridPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="745.0" prefWidth="819.0" xmlns="http://javafx.com/javafx/18" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.example.doubledeckerbus.ControllerMapWithSetBus">
   <columnConstraints>
     <ColumnConstraints hgrow="ALWAYS" maxWidth="463.0" minWidth="10.0" percentWidth="70.0" prefWidth="423.0" />
     <ColumnConstraints hgrow="NEVER" maxWidth="294.0" minWidth="10.0" percentWidth="30.0" prefWidth="177.0" />
@@ -23,7 +24,7 @@
    <children>
       <AnchorPane fx:id="pictureBoxBus" prefHeight="9.9999999E7" prefWidth="9.9999999E7">
          <children>
-            <Canvas fx:id="canvasBus" height="463.0" width="537.0" />
+            <Canvas fx:id="canvasBus" height="745.0" width="573.0" />
          </children>
       </AnchorPane>
       <Group GridPane.columnIndex="1" />
@@ -34,6 +35,8 @@
         <rowConstraints>
           <RowConstraints maxHeight="120.0" minHeight="0.0" prefHeight="34.0" vgrow="SOMETIMES" />
             <RowConstraints maxHeight="200.0" minHeight="10.0" prefHeight="24.0" vgrow="SOMETIMES" />
+            <RowConstraints maxHeight="200.0" minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
+            <RowConstraints maxHeight="200.0" minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
           <RowConstraints maxHeight="200.0" minHeight="8.0" prefHeight="27.0" vgrow="SOMETIMES" />
             <RowConstraints maxHeight="269.0" minHeight="10.0" prefHeight="65.0" vgrow="SOMETIMES" />
             <RowConstraints maxHeight="250.0" minHeight="0.0" prefHeight="44.0" vgrow="SOMETIMES" />
@@ -43,12 +46,12 @@
             <RowConstraints maxHeight="272.0" minHeight="10.0" prefHeight="134.0" vgrow="SOMETIMES" />
         </rowConstraints>
          <children>
-            <ChoiceBox fx:id="comboBoxSelectorMap" prefHeight="50.0" prefWidth="9.9999999E7" />
+            <ChoiceBox fx:id="comboBoxSelectorMap" prefHeight="50.0" prefWidth="9.9999999E7" GridPane.rowIndex="1" />
-            <Button fx:id="buttonAddBus" mnemonicParsing="false" onAction="#ButtonAddBus_Click" prefHeight="50.0" prefWidth="9.999999999E9" text="Добавить автобус" GridPane.rowIndex="2" />
+            <Button fx:id="buttonAddBus" mnemonicParsing="false" onAction="#ButtonAddBus_Click" prefHeight="50.0" prefWidth="9.999999999E9" text="Добавить автобус" GridPane.rowIndex="5" />
-            <TextField fx:id="textBoxPosition" GridPane.rowIndex="3" />
+            <TextField fx:id="textBoxPosition" GridPane.rowIndex="6" />
-            <Button fx:id="buttonRemoveCar" mnemonicParsing="false" onAction="#ButtonRemoveBus_Click" prefHeight="63.0" prefWidth="9.999999999E9" text="Удалить автобус" GridPane.rowIndex="4" />
+            <Button fx:id="buttonRemoveCar" mnemonicParsing="false" onAction="#ButtonRemoveBus_Click" prefHeight="63.0" prefWidth="9.999999999E9" text="Удалить автобус" GridPane.rowIndex="7" />
-            <Button fx:id="buttonShowMap" mnemonicParsing="false" onAction="#ButtonShowOnMap_Click" prefHeight="63.0" prefWidth="9.99999999999E11" text="Посмотреть карту" GridPane.rowIndex="7" />
+            <Button fx:id="buttonShowMap" mnemonicParsing="false" onAction="#ButtonShowOnMap_Click" prefHeight="63.0" prefWidth="9.99999999999E11" text="Посмотреть карту" GridPane.rowIndex="9" />
-            <AnchorPane prefHeight="157.0" prefWidth="332.0" GridPane.rowIndex="8">
+            <AnchorPane prefHeight="157.0" prefWidth="332.0" GridPane.rowIndex="10">
                <children>
                   <Button fx:id="buttonLeft" layoutX="38.0" layoutY="52.0" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" mnemonicParsing="false" onAction="#ButtonMove_Click" prefHeight="30.0" prefWidth="30.0" AnchorPane.bottomAnchor="52.0" AnchorPane.rightAnchor="111.0">
                      <graphic>
@@ -88,7 +91,11 @@
                   </Button>
                </children>
             </AnchorPane>
-            <Button fx:id="buttonShowStorage" mnemonicParsing="false" onAction="#ButtonShowStorage_Click" prefHeight="50.0" prefWidth="1.0E16" text="Посмотреть хранилище" GridPane.rowIndex="6" />
+            <Button fx:id="buttonShowStorage" mnemonicParsing="false" onAction="#ButtonShowStorage_Click" prefHeight="50.0" prefWidth="1.0E16" text="Посмотреть хранилище" GridPane.rowIndex="8" />
+            <TextField fx:id="TextFieldMap" />
+            <Button fx:id="Map" mnemonicParsing="false" onAction="#ButtonAddMap_Click" prefHeight="50.0" prefWidth="9.999999999E9" text="Добавить карту" GridPane.rowIndex="2" />
+            <ListView fx:id="listViewMaps" prefHeight="200.0" prefWidth="200.0" GridPane.rowIndex="3" />
+            <Button fx:id="buttonDeleteMap" mnemonicParsing="false" onAction="#ButtonDeleteMap_Click" prefHeight="50.0" prefWidth="9.999999999E9" text="Удалить карту" GridPane.rowIndex="4" />
          </children>
       </GridPane>
    </children>