Commit_42 (Bugfix) KeyListener in LoginFrame_Class hinzugefuegt. Enter_Key bei Anmelden

Budget Projekt/src/MeinBudgetView/LoginFrame.java

@@ -74,9 +74,11 @@ public class LoginFrame extends JFrame implements ActionListener, KeyListener {
 		contentPane.add(loginHauptImage);
 
 		this.anmelden.addActionListener(this);
-		this.anmelden.addKeyListener(this);
 		passwordField.addActionListener(this);
 		benutzername.addActionListener(this);
+		this.anmelden.addKeyListener(this);
+		benutzername.addKeyListener(this);
+		passwordField.addKeyListener(this);
 	}
 
 	@Override
@@ -107,17 +109,20 @@ public class LoginFrame extends JFrame implements ActionListener, KeyListener {
 
 	@Override
 	public void keyTyped(KeyEvent e) {
-
-		if (e.getSource() == this.anmelden) {
-			MeinGui run = new MeinGui();
-			run.setVisible(true);
-		}
+		// TODO Auto-generated method stub
 	}
 
 	@Override
 	public void keyPressed(KeyEvent e) {
-		// TODO Auto-generated method stub
 		
+		if (e.getKeyCode() == KeyEvent.VK_ENTER) {
+			if (benutzername.getText().length() > 0 && passwordField.getText().length() > 0) {
+				MeinGui run = new MeinGui(); 
+				run.setVisible(true);
+			} else {
+				JOptionPane.showMessageDialog(this.anmelden, "Bitte geben Sie die richtigen Daten ein!");
+			}
+		}
 	}
 
 	@Override