formatting changes (chapter 4.2.10)

Kapitel 4/4.2.10/controls-choicebox-advanced/src/main/java/de/javafxbuch/MainApp.java

@@ -22,6 +22,7 @@ public void start(Stage primaryStage) {
         cb.getItems().add(new Person("Jérôme", "Boateng", 25));
         cb.getItems().add(new Person("Benedikt", "Höwedes", 26));
         //...
+
         cb.setConverter(new StringConverter<Person>() {
             @Override
             public String toString(Person p) {
@@ -31,9 +32,7 @@ public String toString(Person p) {
             @Override
             public Person fromString(String string) {
                 // muss für diesen Anwendungsfall nicht implementiert sein 
-                throw new UnsupportedOperationException("Not"
-                        + "supported yet."
-                );
+				throw new UnsupportedOperationException("Not supported yet.");
             }
         });
 

Kapitel 4/4.2.10/controls-choicebox-advanced/src/main/java/de/javafxbuch/Person.java

@@ -1,25 +1,25 @@
-/*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
 package de.javafxbuch;
 
 public class Person {
-       String lastName;
-       String firstName;
-       int age;
-public Person(String firstName, String lastName, int age) {
-        this.lastName = lastName;
-        this.firstName = firstName;
-        this.age = age;
-}
-       public String getLastName() {
-        return lastName;
-}
-       public String getFirstName() {
-        return firstName;
-}
-       public int getAge() {
-        return age;
-} }
+	String lastName;
+	String firstName;
+	int age;
+
+	public Person(String firstName, String lastName, int age) {
+		this.lastName = lastName;
+		this.firstName = firstName;
+		this.age = age;
+	}
+
+	public String getLastName() {
+		return lastName;
+	}
+
+	public String getFirstName() {
+		return firstName;
+	}
+
+	public int getAge() {
+		return age;
+	}
+}

Kapitel 4/4.2.10/controls-colorpicker/src/main/java/de/javafxbuch/MainApp.java

@@ -12,16 +12,16 @@ public static void main(String[] args) throws Exception {
         launch(args);
     }
 
-    @Override
-    public void start(Stage primaryStage) {
-       ColorPicker colorPicker = new ColorPicker(); colorPicker.setOnAction( e -> System.out.println( "Farbe "
-        +colorPicker.getValue()));
-        StackPane pane = new StackPane(colorPicker);
-        Scene scene = new Scene(pane, 300, 250);
+	@Override
+	public void start(Stage primaryStage) {
+		ColorPicker colorPicker = new ColorPicker();
+		colorPicker.setOnAction(e -> System.out.println("Farbe " + colorPicker.getValue()));
+		StackPane pane = new StackPane(colorPicker);
+		Scene scene = new Scene(pane, 300, 250);
 
-        primaryStage.setScene(scene);
+		primaryStage.setScene(scene);
 
-        primaryStage.show();
+		primaryStage.show();
     }
 
 }

Kapitel 4/4.2.10/controls-combobox/src/main/java/de/javafxbuch/MainApp.java

@@ -17,11 +17,13 @@ public static void main(String[] args) throws Exception {
     @Override
     public void start(Stage primaryStage) {
         ComboBox<Person> cb = new ComboBox<>();
-        cb.getItems().add(new Person("Manuel", "Neuer", 28));
+        Person neuer = new Person("Manuel", "Neuer", 28);
+        cb.getItems().add(neuer);
         cb.getItems().add(new Person("Philipp", "Lahm", 30));
         cb.getItems().add(new Person("Mats", "Hummels", 25));
         cb.getItems().add(new Person("Jérôme", "Boateng", 25));
         cb.getItems().add(new Person("Benedikt", "Höwedes", 26));
+        cb.setValue(neuer);
         //...
         cb.setConverter(new StringConverter<Person>() {
             @Override
@@ -32,9 +34,7 @@ public String toString(Person p) {
             @Override
             public Person fromString(String string) {
                 // muss für diesen Anwendungsfall nicht implementiert sein 
-                throw new UnsupportedOperationException("Not"
-                        + "supported yet."
-                );
+				throw new UnsupportedOperationException("Not supported yet.");
             }
         });
 

Kapitel 4/4.2.10/controls-combobox/src/main/java/de/javafxbuch/Person.java

@@ -1,25 +1,25 @@
-/*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
 package de.javafxbuch;
 
 public class Person {
-       String lastName;
-       String firstName;
-       int age;
-public Person(String firstName, String lastName, int age) {
-        this.lastName = lastName;
-        this.firstName = firstName;
-        this.age = age;
-}
-       public String getLastName() {
-        return lastName;
-}
-       public String getFirstName() {
-        return firstName;
-}
-       public int getAge() {
-        return age;
-} }
+	String lastName;
+	String firstName;
+	int age;
+
+	public Person(String firstName, String lastName, int age) {
+		this.lastName = lastName;
+		this.firstName = firstName;
+		this.age = age;
+	}
+
+	public String getLastName() {
+		return lastName;
+	}
+
+	public String getFirstName() {
+		return firstName;
+	}
+
+	public int getAge() {
+		return age;
+	}
+}

Kapitel 5/5.7.1/layout-gridpane/src/main/java/de/javafxbuch/MainApp.java

@@ -1,19 +1,14 @@
 package de.javafxbuch;
 
 import javafx.application.Application;
-import javafx.geometry.HPos;
 import javafx.geometry.Insets;
-import javafx.geometry.VPos;
 import javafx.scene.Scene;
 import javafx.scene.control.Button;
 import javafx.scene.control.Label;
 import javafx.scene.control.TextField;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
-import javafx.scene.layout.ColumnConstraints;
 import javafx.scene.layout.GridPane;
-import javafx.scene.layout.Priority;
-import javafx.scene.layout.RowConstraints;
 import javafx.stage.Stage;
 
 public class MainApp extends Application {
@@ -24,10 +19,32 @@ public static void main(String[] args) throws Exception {
 
     @Override
     public void start(Stage primaryStage) {
-
+    	GridPane gridPane = new GridPane();
+    	gridPane.setVgap(5);
+    	gridPane.setHgap(8);
+    	gridPane.setPadding(new Insets(10));
+
+    	Image image = new Image(getClass()
+    			.getResource("duke-wave.png")
+    			.toExternalForm(), 100, 100, true, true);
+    			final ImageView logo = new ImageView(image);
+    	gridPane.add(logo, 3, 0);
+
+    	Label heading = new Label("This is a GridPane");
+    	gridPane.add(heading, 0, 0, 3, 1);
+
+    	gridPane.add(new Label("Name:"), 1, 1);
+    	gridPane.add(new TextField("Name eingeben"), 2, 1);
+    	gridPane.add(new Label("Beruf:"), 1, 2);
+    	gridPane.add(new TextField("Beruf eingeben"), 2, 2);
+    	gridPane.add(new Button("speichern"), 3, 4);
+
+    	gridPane.setGridLinesVisible(true);
+
         Scene scene = new Scene(gridPane, 400,160);
         primaryStage.setScene(scene);
         primaryStage.show();
     }
 
 }
+