LabWork04

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

@@ -21,7 +21,7 @@ import static com.example.doubledeckerbus.ControllerMapWithSetBus._mapBusesColle
 
 public class ControllerBus {
 
-    protected DrawingBus _bus;
+    public static DrawingBus _bus;
     public DrawingBus SelectedBus;
     protected ObservableList<Integer> countOfDoors = FXCollections.observableArrayList(3, 4, 5);
     @FXML
@@ -82,6 +82,9 @@ public class ControllerBus {
 
     @FXML
     void ButtonMove_Click(ActionEvent event) {
+        pictureBoxBus.widthProperty().addListener(listener);
+        pictureBoxBus.heightProperty().addListener(listener);
+
         if (_bus == null) return;
         String name = ((Button) event.getSource()).getId();
         switch (name) {
@@ -97,6 +100,9 @@ public class ControllerBus {
     public void initialize() {
         choiceDoors.setItems(countOfDoors);
         choiceDoors.setValue(3);
+        if (_bus != null) {
+            Draw();
+        }
 
     }
     InvalidationListener listener = o -> BorderChanged();
@@ -156,6 +162,7 @@ public class ControllerBus {
             }
         }
 
+        _bus = null;
         FXMLLoader fxmlLoader = new FXMLLoader(Form.class.getResource("FormMapWithSetBus.fxml"));
         Scene scene = new Scene(fxmlLoader.load());
         Form.myStage.setTitle("DoubleDeckerBus");

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

@@ -132,6 +132,8 @@ public class ControllerMapWithSetBus {
         }
     }
 
+
+
     @FXML
     private void ButtonAddBus_Click(ActionEvent event) throws IOException {
         FXMLLoader fxmlLoader = new FXMLLoader(Form.class.getResource("FormBus.fxml"));
@@ -176,6 +178,23 @@ public class ControllerMapWithSetBus {
 
     }
 
+    @FXML
+    private void ButtonDeleteEditBus_Click(ActionEvent event) throws IOException {
+        if (selected == null)
+        {
+            return;
+        }
+        DrawingObjectBus deleteBus = _mapsCollection.get(selected).getDeletedBus();
+        if (deleteBus != null) {
+            ControllerBus._bus = deleteBus.getBus();
+            FXMLLoader fxmlLoader = new FXMLLoader(Form.class.getResource("FormBus.fxml"));
+            Scene scene = new Scene(fxmlLoader.load());
+            Form.myStage.setTitle("DoubleDeckerBus");
+            Form.myStage.setScene(scene);
+            Form.myStage.show();
+        }
+    }
+
     @FXML
     private void ButtonRemoveBus_Click(ActionEvent event)
     {
@@ -196,6 +215,7 @@ public class ControllerMapWithSetBus {
         int pos;
         try {
             pos = Integer.parseInt(textBoxPosition.getText());
+            if (pos < 1 || pos > _mapsCollection.GetId(selected).getCount()) return;
         }
         catch (Exception e) {
             return;

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

@@ -39,4 +39,8 @@ public class DrawingObjectBus implements IDrawingObject {
     {
         _bus.DrawTransport(gc);
     }
+
+    public DrawingBus getBus() {
+        return _bus;
+    }
 }

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

@@ -3,7 +3,7 @@ package com.example.doubledeckerbus;
 import javafx.scene.canvas.GraphicsContext;
 import javafx.scene.paint.Color;
 
-import java.util.Collection;
+import java.util.Stack;
 
 public class MapWithSetBusesGeneric<T extends IDrawingObject, U extends AbstractMap> {
     private final int _pictureWidth;
@@ -11,6 +11,7 @@ public class MapWithSetBusesGeneric<T extends IDrawingObject, U extends Abstract
     private final int _placeSizeWidth = 210;
     private final int _placeSizeHeight = 90;
     private final SetBusesGeneric<T> _setBuses;
+    private final Stack<T> _deletedBuses;
     private U _map;
 
     public MapWithSetBusesGeneric(int picWidth, int picHeight, U map)
@@ -21,6 +22,7 @@ public class MapWithSetBusesGeneric<T extends IDrawingObject, U extends Abstract
         _pictureWidth = picWidth;
         _pictureHeight = picHeight;
         _map = map;
+        _deletedBuses = new Stack<>();
     }
 
     public void changeMap(U map) {
@@ -34,7 +36,15 @@ public class MapWithSetBusesGeneric<T extends IDrawingObject, U extends Abstract
 
     public T remove(int position)
     {
-        return _setBuses.Remove(position);
+        T deletedBus = _setBuses.Remove(position);
+        _deletedBuses.push(deletedBus);
+        return deletedBus;
+    }
+
+    public T getDeletedBus(){
+        if(_deletedBuses.empty())
+            return null;
+        return _deletedBuses.pop();
     }
 
     public void ShowSet(GraphicsContext gc)
@@ -129,5 +139,13 @@ public class MapWithSetBusesGeneric<T extends IDrawingObject, U extends Abstract
             if (currentHeight > height) return;
         }
     }
+
+    public int getCount() {
+        return _setBuses.Count();
+    }
+
+    public T getBus(int ind){
+        return _setBuses.Get(ind);
+    }
 }
 

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

@@ -46,4 +46,20 @@ public class MapsCollection {
         return result;
     }
 
+    public MapWithSetBusesGeneric<DrawingObjectBus, AbstractMap> get(String id) {
+        if (_mapStorages.containsKey(id))
+        {
+            return _mapStorages.get(id);
+        }
+        return null;
+    }
+
+    public DrawingObjectBus get(String name, int id) {
+        if (_mapStorages.containsKey(name))
+        {
+            return _mapStorages.get(name).getBus(id);
+        }
+        return null;
+    }
+
 }

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

@@ -33,7 +33,7 @@
         </HBox>
         <AnchorPane fx:id="pictureBoxBus" maxHeight="2000000.0" maxWidth="2000000.0" minHeight="0.0" minWidth="0.0" prefHeight="603.0" prefWidth="1020.0">
             <children>
-                <Canvas fx:id="canvasBus" layoutY="38.0" AnchorPane.leftAnchor="0.0" AnchorPane.topAnchor="0.0" />
+                <Canvas fx:id="canvasBus" height="603.0" layoutY="38.0" width="1021.0" AnchorPane.leftAnchor="0.0" AnchorPane.topAnchor="0.0" />
                 <Button fx:id="buttonLeft" layoutX="975.0" layoutY="427.0" mnemonicParsing="false" onAction="#ButtonMove_Click" prefHeight="0.0" prefWidth="0.0" AnchorPane.bottomAnchor="40.0" AnchorPane.rightAnchor="60.0">
                     <graphic>
                         <ImageView fitHeight="27.0" fitWidth="10.0" pickOnBounds="true" preserveRatio="true">

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

@@ -40,6 +40,7 @@
           <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" />
+            <RowConstraints maxHeight="272.0" minHeight="10.0" prefHeight="34.0" vgrow="SOMETIMES" />
           <RowConstraints maxHeight="272.0" minHeight="10.0" prefHeight="34.0" vgrow="SOMETIMES" />
             <RowConstraints maxHeight="272.0" minHeight="0.0" prefHeight="46.0" vgrow="SOMETIMES" />
             <RowConstraints maxHeight="272.0" minHeight="0.0" prefHeight="46.0" vgrow="SOMETIMES" />
@@ -50,8 +51,8 @@
             <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="6" />
             <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="9" />
+            <Button fx:id="buttonShowMap" mnemonicParsing="false" onAction="#ButtonShowOnMap_Click" prefHeight="63.0" prefWidth="9.99999999999E11" text="Посмотреть карту" GridPane.rowIndex="10" />
-            <AnchorPane prefHeight="157.0" prefWidth="332.0" GridPane.rowIndex="10">
+            <AnchorPane prefHeight="157.0" prefWidth="332.0" GridPane.rowIndex="11">
                <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>
@@ -91,11 +92,12 @@
                   </Button>
                </children>
             </AnchorPane>
-            <Button fx:id="buttonShowStorage" mnemonicParsing="false" onAction="#ButtonShowStorage_Click" prefHeight="50.0" prefWidth="1.0E16" text="Посмотреть хранилище" GridPane.rowIndex="8" />
+            <Button fx:id="buttonShowStorage" mnemonicParsing="false" onAction="#ButtonShowStorage_Click" prefHeight="50.0" prefWidth="1.0E16" text="Посмотреть хранилище" GridPane.rowIndex="9" />
             <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" />
+            <Button fx:id="ButtonDeleteEditBus" mnemonicParsing="false" onAction="#ButtonDeleteEditBus_Click" prefHeight="63.0" prefWidth="9.999999999E9" text="Вернуть автобус" GridPane.rowIndex="8" />
          </children>
       </GridPane>
    </children>