Add prefixes to settings

src/main/java/name/nathanmcrae/numbersstation/MainSettingsController.java

@@ -5,18 +5,23 @@ import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.dataformat.xml.XmlMapper;
 import java.io.File;
 import java.io.IOException;
+import java.util.Optional;
 import javafx.beans.property.IntegerProperty;
 import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.SimpleIntegerProperty;
 import javafx.beans.property.SimpleObjectProperty;
 import javafx.beans.property.SimpleStringProperty;
 import javafx.beans.property.StringProperty;
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
 import javafx.event.Event;
 import javafx.fxml.FXML;
+import javafx.scene.control.ListView;
 import javafx.scene.control.RadioButton;
 import javafx.scene.control.Spinner;
 import javafx.scene.control.SpinnerValueFactory;
 import javafx.scene.control.TextField;
+import javafx.scene.control.TextInputDialog;
 import javafx.scene.control.ToggleGroup;
 import javafx.scene.Node;
 import javafx.stage.Stage;
@@ -68,14 +73,10 @@ public class MainSettingsController {
     @FXML
     private TextField passwordField;
 
-    public MainSettingsController() throws IOException {
-        // System.out.println("Created settings controller");
-        // File file = new File("setting-test.xml");
-        // XmlMapper xmlMapper = new XmlMapper();
-        // settings = xmlMapper.readValue(file, NumbersStationSettings.class);
-        // settings.setRefreshInterval(settings.getRefreshInterval() + 40);
-        // settings.getStations().add(new StationSettings());
-    }
+    @FXML
+    private ListView<String> prefixListView;
+
+    public MainSettingsController() { }
 
     @FXML
     private void initialize() {
@@ -126,7 +127,15 @@ public class MainSettingsController {
 
     @FXML
     private void handleAddPrefixButtonPress() {
-        // TODO
+        TextInputDialog dialog = new TextInputDialog();
+        dialog.setTitle("New prefix");
+        dialog.setHeaderText("Add a new prefix");
+        dialog.setContentText("Enter a message prefix / identifier:");
+
+        Optional<String> result = dialog.showAndWait();
+        result.ifPresent(prefix -> {
+            prefixListView.getItems().add(prefix);
+        });
     }
 
     @FXML
@@ -138,7 +147,10 @@ public class MainSettingsController {
 
     @FXML
     private void handleRemovePrefixButtonPress() {
-        // TODO
+        int selectedIndex = prefixListView.getSelectionModel().getSelectedIndex();
+        if (selectedIndex >= 0) {
+            prefixListView.getItems().remove(selectedIndex);
+        }
     }
 
     @FXML
@@ -150,6 +162,8 @@ public class MainSettingsController {
         settings.setMessageMethod(messageMethod.get());
         settings.setName(stationName.get());
         settings.setPassword(password.get());
+        settings.getPrefixes().clear();
+        settings.getPrefixes().addAll(prefixListView.getItems());
         settings.setUsername(username.get());
 
         Node node = (Node) e.getSource();
@@ -178,5 +192,6 @@ public class MainSettingsController {
         messageMethod.set(settings.getMessageMethod());
         username.set(settings.getUsername());
         password.set(settings.getPassword());
+        prefixListView.getItems().addAll(settings.getPrefixes());
     }
 }

src/main/java/name/nathanmcrae/numbersstation/MainSettingsView.fxml

@@ -119,7 +119,7 @@
                         <Insets bottom="10.0" />
                      </VBox.margin>
                   </AnchorPane>
-                  <ListView prefHeight="103.0" prefWidth="578.0" />
+                  <ListView fx:id="prefixListView" prefHeight="103.0" prefWidth="578.0" />
                   <Separator prefWidth="200.0">
                      <VBox.margin>
                         <Insets bottom="10.0" top="10.0" />

src/main/java/name/nathanmcrae/numbersstation/StationSettings.java

@@ -1,5 +1,7 @@
 package name.nathanmcrae.numbersstation;
 
+import java.util.ArrayList;
+
 public class StationSettings {
     private String address;
     private int digitsPerGroup;
@@ -8,6 +10,7 @@ public class StationSettings {
     private MessageMethod messageMethod;
     private String name;
     private String password;
+    private ArrayList<String> prefixes;
     private String username;
 
     public enum MessageMethod {
@@ -17,7 +20,9 @@ public class StationSettings {
         EXTERNAL_PROGRAM
     }
 
-    public StationSettings() { }
+    public StationSettings() {
+        prefixes = new ArrayList<String>();
+    }
 
     public StationSettings(String newName) {
         name = newName;
@@ -79,6 +84,10 @@ public class StationSettings {
         password = newPassword;
     }
 
+    public ArrayList<String> getPrefixes() {
+        return prefixes;
+    }
+
     public String getUsername() {
         return username;
     }