123

Event oder Filter/.classpath

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.fx.ide.jdt.core.JAVAFX_CONTAINER"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

Event oder Filter/.gitignore

@@ -0,0 +1 @@
+/bin/

Event oder Filter/.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Event oder Filter</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.xtext.ui.shared.xtextBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

Event oder Filter/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,12 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=1.8

Event oder Filter/build.fxbuild

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="ASCII"?>
+<anttasks:AntTask xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:anttasks="http://org.eclipse.fx.ide.jdt/1.0" buildDirectory="${project}/build">
+  <deploy>
+    <application name="Eventoder Filter"/>
+    <info/>
+  </deploy>
+  <signjar/>
+</anttasks:AntTask>

Event oder Filter/src/application/Main.java

@@ -0,0 +1,66 @@
+package application;
+
+import javafx.application.Application;
+import javafx.event.EventHandler;
+import javafx.stage.Stage;
+import javafx.scene.Group;
+import javafx.scene.Scene;
+import javafx.scene.input.MouseEvent;
+import javafx.scene.layout.BorderPane;
+import javafx.scene.paint.Color;
+import javafx.scene.shape.Circle;
+
+public class Main extends Application {
+	@Override
+	public void start(Stage primaryStage) {
+		try {
+
+			Circle kreis = new Circle(20);
+			kreis.setFill(Color.BLUE);
+			kreis.setTranslateX(200);
+			kreis.setTranslateY(200);
+
+			Group root = new Group();
+			root.getChildren().add(kreis);
+
+			Scene scene = new Scene(root, 400, 400);
+			scene.getStylesheets().add(getClass().getResource("application.css").toExternalForm());
+			primaryStage.setScene(scene);
+			primaryStage.show();
+
+			EventHandler<MouseEvent> eventHandler1 = new EventHandler<MouseEvent>() {
+
+				@Override
+				public void handle(MouseEvent event) {
+					kreis.setFill(Color.RED);
+					System.out.println("Filter aufgerufen");
+
+				}
+			};
+
+			EventHandler<MouseEvent> eventHandler2 = new EventHandler<MouseEvent>() {
+
+				@Override
+				public void handle(MouseEvent event) {
+					kreis.setScaleX(2);
+					kreis.setScaleY(2);
+					System.out.println("Handler aufgerufen");
+
+				}
+
+			};
+			
+			kreis.addEventFilter(MouseEvent.MOUSE_CLICKED, eventHandler1);
+			kreis.addEventHandler(MouseEvent.MOUSE_CLICKED, eventHandler2);
+			
+			
+
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+
+	public static void main(String[] args) {
+		launch(args);
+	}
+}

Event oder Filter/src/application/application.css

@@ -0,0 +1 @@
+/* JavaFX CSS - Leave this comment until you have at least create one rule which uses -fx-Property */

Login mit Java Fx/src/Login.java

@@ -1,11 +1,16 @@
 
 import javafx.application.Application;
+import javafx.event.EventHandler;
 import javafx.scene.Group;
 import javafx.scene.Scene;
 import javafx.scene.control.Button;
 import javafx.scene.control.Label;
 import javafx.scene.control.PasswordField;
 import javafx.scene.control.TextField;
+import javafx.scene.input.KeyCode;
+import javafx.scene.input.KeyEvent;
+import javafx.scene.input.MouseEvent;
+import javafx.scene.layout.HBox;
 import javafx.scene.paint.Color;
 import javafx.stage.Stage;
 
@@ -14,47 +19,124 @@ public class Login extends Application {
 	@Override
 	public void start(Stage primaryStage) throws Exception {
 		try {
-			
+
 			Label loginLabel = new Label("Login:");
 			loginLabel.setTranslateX(20);
 			loginLabel.setTranslateY(20);
-			
+
 			TextField eingabeBenutzername = new TextField("Benutzername");
 			eingabeBenutzername.setTranslateX(60);
 			eingabeBenutzername.setTranslateY(60);
 			eingabeBenutzername.setMaxHeight(100);
 			eingabeBenutzername.setMaxWidth(100);
-			
+
 			PasswordField eingabePasswort = new PasswordField();
 			eingabePasswort.setTranslateX(60);
 			eingabePasswort.setTranslateY(100);
 			eingabePasswort.setMaxHeight(100);
 			eingabePasswort.setMaxWidth(100);
-			
+
 			Button loginButton = new Button("Klicken");
 			loginButton.setTranslateX(80);
 			loginButton.setTranslateY(140);
-			
-			//================================================
-			//
-			//================================================
-			
-			
 
 			Group rootLogin = new Group();
-			
+
 			rootLogin.getChildren().add(loginLabel);
 			rootLogin.getChildren().add(eingabeBenutzername);
 			rootLogin.getChildren().add(eingabePasswort);
 			rootLogin.getChildren().add(loginButton);
-			
+
-			
 			Scene loginScene = new Scene(rootLogin, 400, 400);
 			loginScene.setFill(Color.AQUA);
 			primaryStage.setScene(loginScene);
 			primaryStage.show();
 			primaryStage.setTitle("LOGIN");
 
+			// ================================================
+			//
+			// ================================================
+
+			EventHandler<MouseEvent> eventHandler = new EventHandler<MouseEvent>() {
+
+				@Override
+				public void handle(MouseEvent event) {
+					String name = eingabeBenutzername.getText();
+					String pw = eingabePasswort.getText();
+
+					if (name.equals("marcus") && pw.equals("1234")) {
+
+						Label label1 = new Label("Login erfolgreich");
+
+						Stage stage = new Stage();
+						HBox root = new HBox();
+						root.getChildren().add(label1);
+
+						Scene loginBereich = new Scene(root, 400, 400);
+
+						stage.setScene(loginBereich);
+						stage.show();
+
+					} else {
+						Label label1 = new Label("Login fehlgeschlagen");
+
+						Stage stage = new Stage();
+						HBox root = new HBox();
+						root.getChildren().add(label1);
+
+						Scene loginBereich = new Scene(root, 400, 400);
+
+						stage.setScene(loginBereich);
+						stage.show();
+
+					}
+
+				}
+			};
+
+			loginButton.addEventHandler(MouseEvent.MOUSE_CLICKED, eventHandler);
+
+			eingabePasswort.setOnKeyPressed(new EventHandler<KeyEvent>() {
+
+				@Override
+				public void handle(KeyEvent event) {
+					if (event.getCode().equals(KeyCode.ENTER)) {
+
+						String name = eingabeBenutzername.getText();
+						String pw = eingabePasswort.getText();
+
+						if (name.equals("marcus") && pw.equals("1234")) {
+
+							Label label1 = new Label("Login erfolgreich");
+
+							Stage stage = new Stage();
+							HBox root = new HBox();
+							root.getChildren().add(label1);
+
+							Scene loginBereich = new Scene(root, 400, 400);
+							stage.setScene(loginBereich);
+							stage.show();
+
+						} else {
+							Label label1 = new Label("Login fehlgeschlagen");
+
+							Stage stage = new Stage();
+							HBox root = new HBox();
+							root.getChildren().add(label1);
+
+							Scene loginBereich = new Scene(root, 400, 400);
+
+							stage.setScene(loginBereich);
+							stage.show();
+
+						}
+
+					}
+
+				}
+
+			});
+
 		} catch (Exception e) {
 			e.printStackTrace();
 		}