backup

fx/sed.java

@@ -0,0 +1,90 @@
+import javafx.application.Application;
+import javafx.scene.Scene;
+import javafx.scene.layout.Pane;
+import javafx.stage.Stage;
+import javafx.collections.*;
+import javafx.scene.control.*;
+import javafx.scene.control.cell.TextFieldListCell;
+import javafx.util.StringConverter;
+import javafx.util.converter.DefaultStringConverter;
+import javafx.scene.text.*;
+import javafx.scene.text.Font;
+import javafx.event.*;
+import java.util.Arrays;
+
+/**
+ *
+ * Beschreibung
+ *
+ * @version 1.0 vom 22.01.2025
+ * @author 
+ */
+
+public class sed extends Application {
+  // Anfang Attribute
+  private ListView<String> listView1 = new ListView<>();
+    private ObservableList<String> zahlen = 
+            FXCollections.observableArrayList();
+  private Label label1 = new Label();
+  private Button button1 = new Button();
+  // Ende Attribute
+  
+  public void start(Stage primaryStage) { 
+    Pane root = new Pane();
+    Scene scene = new Scene(root, 447, 224);
+    
+    StringConverter<String> converter =  new DefaultStringConverter();
+    // Anfang Komponenten
+    
+    listView1.setLayoutX(16);
+    listView1.setLayoutY(8);
+    listView1.setPrefHeight(176);
+    listView1.setPrefWidth(120);
+    listView1.setItems(zahlen);
+    listView1.setEditable(true);
+    listView1.setCellFactory(param -> new TextFieldListCell<>(converter));
+    
+    zahlen.add("1000");
+    zahlen.add("182");
+    zahlen.add("14");
+    zahlen.add("341");
+    zahlen.add("161");
+    root.getChildren().add(listView1);
+    label1.setLayoutX(160);
+    label1.setLayoutY(16);
+    label1.setPrefHeight(24);
+    label1.setPrefWidth(80);
+    label1.setText("Antwort");
+    label1.setFont(Font.font("Dialog", 11));
+    root.getChildren().add(label1);
+    button1.setLayoutX(160);
+    button1.setLayoutY(48);
+    button1.setPrefHeight(24);
+    button1.setPrefWidth(80);
+    button1.setText("Button");
+    button1.setOnAction(
+      (event) -> {button1_Action(event);} 
+    );
+    button1.setFont(Font.font("Dialog", 11));
+    root.getChildren().add(button1);
+    // Ende Komponenten
+    
+    primaryStage.setOnCloseRequest(e -> System.exit(0));
+    primaryStage.setTitle("sed");
+    primaryStage.setScene(scene);
+    primaryStage.show();
+  } // end of public sed
+  
+  // Anfang Methoden
+  
+  public static void main(String[] args) {
+    launch(args);
+  } // end of main
+  
+  public void button1_Action(Event evt) {
+    zahlen.sorted()
+    
+  } // end of button1_Action
+
+  // Ende Methoden
+} // end of class sed