SaveStorage

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

@@ -114,16 +114,16 @@ public class ControllerMapWithSetBus {
         {
             return;
         }
-        Stage stageArmoredVehicleConfig = new Stage();
+        Stage busStage = new Stage();
         FXMLLoader fxmlLoader = new FXMLLoader(Form.class.getResource("FormBusConfig.fxml"));
-        Scene sceneArmoredVehicle = new Scene(fxmlLoader.load());
+        Scene sceneBus = new Scene(fxmlLoader.load());
 
-        stageArmoredVehicleConfig.setScene(sceneArmoredVehicle);
+        busStage.setScene(sceneBus);
-        stageArmoredVehicleConfig.show();
+        busStage.show();
 
-        ControllerBusConfig controllerArmoredVehicleConfig = fxmlLoader.getController();
+        ControllerBusConfig controllerBusConfig = fxmlLoader.getController();
-        controllerArmoredVehicleConfig.AddEvent(this::AddBus);
+        controllerBusConfig.AddEvent(this::AddBus);
-        controllerArmoredVehicleConfig.SetStage(stageArmoredVehicleConfig);
+        controllerBusConfig.SetStage(busStage);
 
         FirstIncome();
     }
@@ -146,6 +146,7 @@ public class ControllerMapWithSetBus {
         {
             alert = new Alert(Alert.AlertType.ERROR, "Не удалось добавить объект", ButtonType.OK);
         }
+        showStorage();
         alert.showAndWait();
     }
 
@@ -343,6 +344,37 @@ public class ControllerMapWithSetBus {
         infoAlert.showAndWait();
     }
 
+    @FXML
+    private void ButtonSaveStorage_Click(ActionEvent event) throws IOException {
+        Alert infoAlert;
+        Stage stage = (Stage)(canvasBus.getScene().getWindow());
+        FileChooser fileChooser = new FileChooser();
+        fileChooser.setTitle("Save");
+
+        FileChooser.ExtensionFilter fileExtensions = new FileChooser.ExtensionFilter("TEXT files (*.txt)",
+                "*.txt");
+        fileChooser.getExtensionFilters().add(fileExtensions);
+
+        File selectedDirectory = fileChooser.showSaveDialog(stage);
+        if (selectedDirectory != null)
+        {
+            String filepath = selectedDirectory.getPath();
+            if (_mapsCollection.SaveStorage(filepath, listViewMaps.getSelectionModel().getSelectedItem()))
+            {
+                infoAlert = new Alert(Alert.AlertType.INFORMATION, "Save was successful", ButtonType.OK);
+            }
+            else
+            {
+                infoAlert = new Alert(Alert.AlertType.INFORMATION, "The file was not saved", ButtonType.OK);
+            }
+        }
+        else
+        {
+            infoAlert = new Alert(Alert.AlertType.INFORMATION, "The file was not saved", ButtonType.OK);
+        }
+        infoAlert.showAndWait();
+    }
+
     private void showStorage() {
         if (selected == null)
         {

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

@@ -14,10 +14,10 @@ public class DrawingPolymorphBus<T extends EntityBus, U extends IDrawingDoors> {
         doors = new Object[doorsCount];
     }
 
-    public int AddEntity(T boat)
+    public int AddEntity(T bus)
     {
         if(busesCount < buses.length){
-            buses[busesCount] = boat;
+            buses[busesCount] = bus;
             return busesCount++;
         }
         return -1;

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

@@ -166,5 +166,12 @@ public class MapWithSetBusesGeneric<T extends IDrawingObject, U extends Abstract
             _setBuses.Insert((T)(DrawingObjectBus.Create(items)));
         }
     }
+
+    @SuppressWarnings("unchecked")
+    public void LoadData(String data)
+    {
+        _setBuses.Insert((T)(DrawingObjectBus.Create(data)));
+
+    }
 }
 

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

@@ -9,6 +9,7 @@ import java.nio.file.Files;
 import java.nio.file.Paths;
 import java.util.HashMap;
 import java.util.List;
+import java.util.Objects;
 
 public class MapsCollection {
     HashMap<String, MapWithSetBusesGeneric<IDrawingObject, AbstractMap>> _mapStorages;
@@ -85,6 +86,27 @@ public class MapsCollection {
         return true;
     }
 
+    public boolean SaveStorage(String filename, String key) throws IOException
+    {
+        Files.deleteIfExists(Paths.get(filename));
+
+        try (Writer writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(filename),
+                StandardCharsets.UTF_8)))
+        {
+            writer.write("MapsCollectionStorage" + System.lineSeparator());
+            MapWithSetBusesGeneric<IDrawingObject, AbstractMap> storage = _mapStorages.get(key);
+            String[] data = storage.GetData(separatorDict, separatorData).split("\\|");
+
+            writer.write(key + ":" + data[0] + System.lineSeparator());
+            for (var bus : data[1].split(";")) {
+                writer.write(bus);
+                writer.write(System.lineSeparator());
+            }
+
+        }
+        return true;
+    }
+
     public boolean LoadData(String filename) throws IOException
     {
         File file = new File(filename);
@@ -96,27 +118,45 @@ public class MapsCollection {
         try (BufferedReader reader = new BufferedReader(new FileReader(filename)))
         {
             String str = reader.readLine();
-            if (str == null || !str.contains("MapsCollection"))
+            if (str == null || (!str.contains("MapsCollection") && !str.contains("MapsCollectionStorage")))
             {
                 return false;
             }
+            if (!str.contains("MapsCollectionStorage")) {
                 _mapStorages.clear();
-            while ((str = reader.readLine()) != null)
+                while ((str = reader.readLine()) != null) {
-            {
                     String[] elem = str.split(String.format("\\%c", separatorDict));
-                AbstractMap map = switch (elem[1])
+                    AbstractMap map = switch (elem[1]) {
-                        {
                         case "SimpleMap" -> new SimpleMap();
                         case "WaterMap" -> new WaterMap();
                         default -> null;
                     };
                     _mapStorages.put(elem[0], new MapWithSetBusesGeneric<>(_pictureWidth, _pictureHeight, map));
-                if (elem.length == 3)
+                    if (elem.length == 3) {
-                {
                         _mapStorages.get(elem[0]).LoadData(elem[2].split(String.format("%c", separatorData)));
                     }
                 }
             }
+            else {
+                String[] data = reader.readLine().split(":");
+                if (_mapStorages.containsKey(data[0])) {
+                    _mapStorages.remove(data[0]);
+                }
+                AbstractMap map = switch (data[1]) {
+                    case "SimpleMap" -> new SimpleMap();
+                    case "WaterMap" -> new WaterMap();
+                    default -> null;
+                };
+                _mapStorages.put(data[0], new MapWithSetBusesGeneric<>(_pictureWidth, _pictureHeight, map));
+                String k = reader.readLine();
+                while (k != null) {
+                    _mapStorages.get(data[0]).LoadData(k);
+                    k = reader.readLine();
+                }
+
+
+            }
+        }
         return true;
     }
 

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

@@ -26,12 +26,13 @@
       <AnchorPane fx:id="pictureBoxBus" prefHeight="9.9999999E7" prefWidth="9.9999999E7">
          <children>
             <Canvas fx:id="canvasBus" height="745.0" width="573.0" />
-            <TitledPane expanded="false" text="Сохранение">
+            <TitledPane text="Сохранение">
               <content>
                 <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0">
                      <children>
                         <Button fx:id="ButtonSave" layoutX="-1.0" mnemonicParsing="false" onAction="#ButtonSave_Click" prefHeight="50.0" prefWidth="202.0" text="Сохранить" />
                         <Button fx:id="ButtonLoad" layoutX="-1.0" layoutY="50.0" mnemonicParsing="false" onAction="#ButtonLoad_Click" prefHeight="50.0" prefWidth="202.0" text="Загрузить" />
+                        <Button fx:id="ButtonLoad1" layoutX="-1.0" layoutY="100.0" mnemonicParsing="false" onAction="#ButtonSaveStorage_Click" prefHeight="50.0" prefWidth="202.0" text="Сохранить хранилище" />
                      </children>
                   </AnchorPane>
               </content>