#24 Fixed UI not being correctly updated

src/main/java/de/hitec/nhplus/main/MainWindowController.java

@@ -49,6 +49,8 @@ public class MainWindowController {
     @FXML
     private Tab medicationTab;
     @FXML
+    private Tab availableMedicationTab;
+    @FXML
     private TabPane medicationTabPane;
     @FXML
     private AnchorPane deprecatedMedicationPage;
@@ -71,7 +73,7 @@ public class MainWindowController {
 
         activeNurseTab.setOnSelectionChanged(event -> loadActiveNursePage());
         lockedNurseTab.setOnSelectionChanged(event -> loadLockedNursePage());
-        medicationTab.setOnSelectionChanged(event -> loadMedicationPage());
+        availableMedicationTab.setOnSelectionChanged(event -> loadAvailableMedicationPage());
         deprecatedMedicationTab.setOnSelectionChanged(event -> loadDeprecatedMedicationPage());
 
         nurseTabPane.getSelectionModel().select(activeNurseTab);
@@ -164,10 +166,22 @@ public class MainWindowController {
         }
     }
 
+    private void loadMedicationPage()
+    {
+        SelectionModel<Tab> selectionModel = medicationTabPane.getSelectionModel();
+        Tab selectedTab = selectionModel.getSelectedItem();
+        if(selectedTab == availableMedicationTab){
+            loadAvailableMedicationPage();
+        }
+        if(selectedTab == deprecatedMedicationTab){
+            loadDeprecatedMedicationPage();
+        }
+    }
+
     /**
      * Loads the medication page into its tab.
      */
-    private void loadMedicationPage() {
+    private void loadAvailableMedicationPage() {
         try {
             BorderPane medicationPane = FXMLLoader.load(
                     Objects.requireNonNull(Main.class.getResource("/de/hitec/nhplus/medication/AllMedicationView.fxml"))

src/main/java/de/hitec/nhplus/medication/AllMedicationController.java

@@ -60,7 +60,7 @@ public class AllMedicationController {
      */
     @FXML
     public void initialize() {
-        readAllAndShowInTableView();
+        this.readAllAndShowInTableView();
 
         this.columnId.setCellValueFactory(new PropertyValueFactory<>("id"));
         this.columnName.setCellValueFactory(new PropertyValueFactory<>("name"));
@@ -85,6 +85,7 @@ public class AllMedicationController {
         this.columnCurrentStock.setCellValueFactory(new PropertyValueFactory<>("currentStock"));
 
         this.tableView.setItems(this.medications);
+
     }
 
     /**
@@ -136,7 +137,7 @@ public class AllMedicationController {
         } catch (SQLException exception) {
             exception.printStackTrace();
         }
-        readAllAndShowInTableView();
+        this.readAllAndShowInTableView();
     }
 
     /**

src/main/java/de/hitec/nhplus/medication/DeprecatedMedicationController.java

@@ -64,6 +64,7 @@ public class DeprecatedMedicationController {
         this.columnCurrentStock.setCellValueFactory(new PropertyValueFactory<>("currentStock"));
 
         this.tableView.setItems(this.medications);
+
     }
 
     /**
@@ -91,7 +92,7 @@ public class DeprecatedMedicationController {
         } catch (SQLException exception) {
             exception.printStackTrace();
         }
-        readAllAndShowInTableView();
+        this.readAllAndShowInTableView();
     }
 
 }

src/main/java/de/hitec/nhplus/treatment/AllTreatmentController.java

@@ -75,7 +75,7 @@ public class AllTreatmentController {
      */
     @FXML
     public void initialize() {
-        readAllAndShowInTableView();
+
         comboBoxPatientSelection.setItems(patientSelection);
         comboBoxPatientSelection.getSelectionModel().select("alle");
 
@@ -109,6 +109,7 @@ public class AllTreatmentController {
                 );
 
         this.createComboBoxData();
+        readAllAndShowInTableView();
     }
 
     /**

src/main/resources/de/hitec/nhplus/main/MainWindowView.fxml

@@ -27,7 +27,7 @@
     </Tab>
     <Tab fx:id="medicationTab" text="Medikamente">
         <TabPane fx:id="medicationTabPane" tabClosingPolicy="UNAVAILABLE">
-            <Tab fx:id="allMedicationTab" text="Medikamente">
+            <Tab fx:id="availableMedicationTab" text="Medikamente">
                 <AnchorPane fx:id="medicationPage"/>
             </Tab>
             <Tab fx:id="deprecatedMedicationTab" text="Veraltete Medikamente">