TODO List

Programmierung2/src/TodoListApp/Domain/ProgrammSystem.java

@@ -0,0 +1,23 @@
+package TodoListApp.Domain;
+
+import java.util.ArrayList;
+
+public class ProgrammSystem {
+	
+	private TaskList tasks;
+	
+	public ProgrammSystem() {
+		this.tasks = new TaskList();
+	}
+	
+	public void addTask(String title, String beschreibung, String eingabeTaskprioritaet){
+		tasks.addTaskZuList(title, beschreibung, eingabeTaskprioritaet);
+	}
+	
+	public ArrayList<String> showAllTasks() {
+		return tasks.printAllTask();
+	}
+	
+
+
+}

Programmierung2/src/TodoListApp/Domain/TaskList.java

@@ -7,15 +7,12 @@ import TodoListApp.Domain.KlassenException.*;
 public class TaskList {
 	
 	private ArrayList<Task> alleTasks;
-	private Task task;
-	
-
 	public TaskList() {
 
 		this.alleTasks = new ArrayList<>();
 	}
 	
-	public boolean addTask(String title, String beschreibung, String eingabeTaskprioritaet)throws FalscheEinagebException {
+	public boolean addTaskZuList(String title, String beschreibung, String eingabeTaskprioritaet) {
 			Prioritaet taskPrioritaet = null;
 			switch (eingabeTaskprioritaet) {
 			case "niedrig":
@@ -31,14 +28,13 @@ public class TaskList {
 				break;
 			default:
 				taskPrioritaet = taskPrioritaet.Niedrig;
-			throw new FalscheEinagebException("Ungültige Priorität. Standardmäßig wird 'niedrig' verwendet");
 			}
-		task = new Task(title,beschreibung,taskPrioritaet);
-		alleTasks.add(task);
-		return true;
 	
+			alleTasks.add(new Task(title,beschreibung,taskPrioritaet));
+			return true;
 		}
 	
+	
 	public boolean removeTask(Task task) {
 		
 		for (Task t : alleTasks) {
@@ -59,7 +55,7 @@ public class TaskList {
 		throw new TaskNichtGefundenException("Task wurde nicht gefunden" );
 	}
 	
-	public ArrayList<String> getAlleGemachteTasks() {
+	public ArrayList<String> printAlleGemachteTasks() {
 		ArrayList<String> alleGemachteTasks = new ArrayList<>();
 		for (Task t : alleTasks) {
 			if (t.isIstGemacht() == true)
@@ -73,12 +69,8 @@ public class TaskList {
 		int index = 1;
 		for (Task t : alleTasks) {
 			printallTasks.add(index++ + ".Task: " + t.toString() + ".");
-			printallTasks.add("\n");
 		}
-			
-		
 		return printallTasks;
-			
 	}
 
 }

Programmierung2/src/TodoListApp/GUI_UserInterface/GUI_UserInterface.java

@@ -0,0 +1,81 @@
+package TodoListApp.GUI_UserInterface;
+
+import java.awt.*;
+import javax.swing.*;
+import javax.swing.border.EmptyBorder;
+import javax.swing.table.DefaultTableModel;
+
+import TodoListApp.Domain.*;
+
+public class GUI_UserInterface extends JFrame {
+	
+    private JPanel contentPane;
+    private JButton addTask;
+    private JButton zeigeAlleTasks;
+    private JTextArea AllTasksArea;
+    
+    public GUI_UserInterface() {
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE );
+        setBounds(100, 100, 696, 661);
+        contentPane = new JPanel();
+        contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
+
+        setContentPane(contentPane);
+        contentPane.setLayout(null);
+        
+        JPanel panel = new JPanel();
+        panel.setBackground(new Color(0, 128, 255));
+        panel.setBounds(0, 0, 680, 622);
+        contentPane.add(panel);
+        panel.setLayout(null);
+        
+        JLabel lblNewLabel = new JLabel("TO DO List");
+        lblNewLabel.setForeground(new Color(255, 255, 255));
+        lblNewLabel.setHorizontalAlignment(SwingConstants.CENTER);
+        lblNewLabel.setFont(new Font("Tahoma", Font.BOLD, 22));
+        lblNewLabel.setBounds(152, 24, 340, 57);
+        panel.add(lblNewLabel);
+        
+        JPanel panel_1 = new JPanel();
+        panel_1.setBounds(10, 97, 660, 398);
+        panel.add(panel_1);
+        panel_1.setLayout(null);
+        
+        AllTasksArea = new JTextArea();
+        AllTasksArea.setEnabled(false);
+        AllTasksArea.setEditable(false);
+        AllTasksArea.setForeground(new Color(0, 0, 0));
+        AllTasksArea.setFont(new Font("Arial", Font.BOLD, 14));
+        AllTasksArea.setBounds(10, 11, 640, 376);
+        panel_1.add(AllTasksArea);
+        
+        addTask = new JButton("Task hinzufügen");
+        addTask.setBounds(10, 506, 159, 29);
+        panel.add(addTask);
+        
+        zeigeAlleTasks = new JButton("Alle Taks");
+        zeigeAlleTasks.setBounds(193, 506, 159, 29);
+        panel.add(zeigeAlleTasks);
+        
+        this.setVisible(true);
+
+    }
+
+	public JButton getAddTask() {
+		return addTask;
+	}
+
+	public JButton getZeigeAlleTasks() {
+		return zeigeAlleTasks;
+	}
+
+	public JTextArea getAllTasksArea() {
+		return AllTasksArea;
+	}
+
+	public void setAllTasksArea(JTextArea allTasksArea) {
+		AllTasksArea = allTasksArea;
+	}
+	
+	
+}

Programmierung2/src/TodoListApp/GUI_UserInterface/GUI_addTask.java

@@ -0,0 +1,156 @@
+package TodoListApp.GUI_UserInterface;
+
+
+import java.awt.*;
+import javax.swing.*;
+import javax.swing.border.EmptyBorder;
+import javax.swing.border.LineBorder;
+import javax.swing.table.DefaultTableModel;
+
+import TodoListApp.Domain.*;
+
+public class GUI_addTask extends JFrame {
+
+    private JPanel contentPane;
+    private JTextField tasktitle;
+    private JTextField taskBeschreibung;
+    private ButtonGroup priorityGroup;
+    private JButton submitTask;
+    private JRadioButton hoch, mittel,niedrig ;
+    
+    public GUI_addTask() {
+        setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE );
+        setBounds(100, 100, 515, 618);
+        contentPane = new JPanel();
+        contentPane.setBackground(new Color(255, 255, 255));
+        contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
+
+        setContentPane(contentPane);
+        contentPane.setLayout(null);
+        
+        JPanel panel = new JPanel();
+        panel.setBorder(new LineBorder(new Color(255, 255, 255), 3));
+        panel.setBackground(new Color(0, 128, 255));
+        panel.setForeground(new Color(255, 255, 255));
+        panel.setBounds(31, 26, 441, 517);
+        contentPane.add(panel);
+        panel.setLayout(null);
+        
+        JLabel lblNewLabel = new JLabel("Füge Task hinzu");
+        lblNewLabel.setFont(new Font("Tahoma", Font.BOLD, 18));
+        lblNewLabel.setForeground(new Color(255, 255, 255));
+        lblNewLabel.setHorizontalAlignment(SwingConstants.CENTER);
+        lblNewLabel.setBounds(76, 11, 289, 58);
+        panel.add(lblNewLabel);
+        
+        JLabel lblNewLabel_1 = new JLabel("Title:");
+        lblNewLabel_1.setForeground(new Color(255, 255, 255));
+        lblNewLabel_1.setHorizontalAlignment(SwingConstants.LEFT);
+        lblNewLabel_1.setFont(new Font("Tahoma", Font.BOLD, 14));
+        lblNewLabel_1.setBounds(24, 79, 103, 14);
+        panel.add(lblNewLabel_1);
+        
+        JLabel lblNewLabel_1_1 = new JLabel("Beschreibung: ");
+        lblNewLabel_1_1.setHorizontalAlignment(SwingConstants.LEFT);
+        lblNewLabel_1_1.setForeground(Color.WHITE);
+        lblNewLabel_1_1.setFont(new Font("Tahoma", Font.BOLD, 14));
+        lblNewLabel_1_1.setBounds(24, 121, 103, 14);
+        panel.add(lblNewLabel_1_1);
+        
+        JLabel lblNewLabel_1_3 = new JLabel("Priorität:");
+        lblNewLabel_1_3.setHorizontalAlignment(SwingConstants.LEFT);
+        lblNewLabel_1_3.setForeground(Color.WHITE);
+        lblNewLabel_1_3.setFont(new Font("Tahoma", Font.BOLD, 14));
+        lblNewLabel_1_3.setBounds(24, 203, 103, 14);
+        panel.add(lblNewLabel_1_3);
+        
+        tasktitle = new JTextField();
+        tasktitle.setBounds(142, 77, 133, 20);
+        panel.add(tasktitle);
+        tasktitle.setColumns(10);
+        
+        taskBeschreibung = new JTextField();
+        taskBeschreibung.setColumns(10);
+        taskBeschreibung.setBounds(142, 119, 133, 20);
+        panel.add(taskBeschreibung);
+        
+        // RadioButtons erstellen
+        hoch = new JRadioButton("Hoch");
+        hoch.setSelected(true);
+        hoch.setBounds(142, 165, 89, 23);
+        panel.add(hoch);
+        
+        mittel = new JRadioButton("Mittel");
+        mittel.setBounds(142, 201, 89, 23);
+        panel.add(mittel);
+        
+        niedrig = new JRadioButton("Niedrig");
+        niedrig.setBounds(142, 240, 89, 23);
+        panel.add(niedrig);
+        
+        // ButtonGroup erstellen, um die RadioButtons zu gruppieren
+        priorityGroup = new ButtonGroup();
+        priorityGroup.add(hoch);
+        priorityGroup.add(mittel);
+        priorityGroup.add(niedrig);
+        
+        submitTask = new JButton("Submit");
+        submitTask.setBounds(24, 323, 123, 23);
+        panel.add(submitTask);
+    }
+    
+    public void zeigeFensterAddTask() {
+    	this.setVisible(true);
+    }
+    
+    public void closeFensterAddTask() {
+    	this.setVisible(false);
+    }
+
+	public JTextField getTasktitle() {
+		return tasktitle;
+	}
+
+	public void setTasktitle(JTextField tasktitle) {
+		this.tasktitle = tasktitle;
+	}
+
+	public JTextField getTaskBeschreibung() {
+		return taskBeschreibung;
+	}
+
+	public void setTaskBeschreibung(JTextField taskBeschreibung) {
+		this.taskBeschreibung = taskBeschreibung;
+	}
+
+	public ButtonGroup getPriorityGroup() {
+		return priorityGroup;
+	}
+
+	public JButton getSubmitTask() {
+		return submitTask;
+	}
+
+	public JRadioButton getHoch() {
+		return hoch;
+	}
+
+	public JRadioButton getMittel() {
+		return mittel;
+	}
+
+	public JRadioButton getNiedrig() {
+		return niedrig;
+	}
+	
+	public void resetButtons() {
+		tasktitle.setText("");
+		taskBeschreibung.setText("");
+		hoch.setSelected(true);
+	}
+	
+	public void showInfo(String message) {
+		  JOptionPane.showMessageDialog(null, message, "Studen angemeldet", JOptionPane.INFORMATION_MESSAGE);
+	}
+}
+

Programmierung2/src/TodoListApp/GUI_UserInterface/Userverwalter.java

@@ -0,0 +1,71 @@
+package TodoListApp.GUI_UserInterface;
+
+import TodoListApp.Domain.ProgrammSystem;
+import TodoListApp.Domain.KlassenException.FalscheEinagebException;
+
+public class Userverwalter {
+	
+	private ProgrammSystem system;
+	private GUI_UserInterface user;
+	private GUI_addTask taskHinziFuegenFenster;
+	
+	public Userverwalter() {
+    	this.system = new ProgrammSystem();
+    	this.user = new GUI_UserInterface();
+    	this.taskHinziFuegenFenster = new GUI_addTask();
+    	
+    	// Buttons User:
+    	user.getAddTask().addActionListener(e -> {
+			try {
+				zeigeFenster();
+			} catch (FalscheEinagebException e1) {
+				// TODO Auto-generated catch block
+				e1.printStackTrace();
+			}
+		});
+    	
+    	taskHinziFuegenFenster.getSubmitTask().addActionListener(e -> {
+			try {
+				addTask();
+			} catch (FalscheEinagebException e1) {
+				// TODO Auto-generated catch block
+				e1.printStackTrace();
+			}
+		});
+    	
+    	user.getZeigeAlleTasks().addActionListener(e -> showAllTasks());
+    	
+	}
+	
+	public void zeigeFenster() throws FalscheEinagebException {
+		taskHinziFuegenFenster.zeigeFensterAddTask();
+		
+		
+	}
+	
+	public void addTask() throws FalscheEinagebException {
+		
+		String title = taskHinziFuegenFenster.getTasktitle().getText();
+		String beschreibung = taskHinziFuegenFenster.getTaskBeschreibung().getText();
+		String priorität;
+		if (taskHinziFuegenFenster.getHoch().isSelected())
+			priorität = "hoch";
+		else if (taskHinziFuegenFenster.getMittel().isSelected())
+			priorität = "mittle";
+		else if (taskHinziFuegenFenster.getNiedrig().isSelected())
+			priorität = "niedrig";
+		else
+			priorität = "niedrig";
+		
+		system.addTask(title, beschreibung, priorität);
+		taskHinziFuegenFenster.resetButtons();
+		taskHinziFuegenFenster.showInfo("Neuer Task wurde Erfolgreich hinzugefügt!");
+	}
+	
+	public void showAllTasks() {
+		for (String s : system.showAllTasks()) {
+			user.getAllTasksArea().append(s);
+			user.getAllTasksArea().append("\n");
+		}
+	}
+}

Programmierung2/src/TodoListApp/Main.java

@@ -1,11 +1,13 @@
 package TodoListApp;
 
 import TodoListApp.Domain.KlassenException.FalscheEinagebException;
+import TodoListApp.GUI_UserInterface.GUI_UserInterface;
+import TodoListApp.GUI_UserInterface.Userverwalter;
 
 public class Main {
 	
 	public static void main(String[] args) throws FalscheEinagebException {
-		new UserInterface();
+		new Userverwalter();
 	}
 	
 	

Programmierung2/src/TodoListApp/UserInterface.java

@@ -19,6 +19,7 @@ public class UserInterface {
 		String beschreibung; 
 		String taskprioritaet;
 		boolean aktiv = true;
+		System.out.println();
 		System.out.println("<<Willkommen in meinem ToDo-List Programm>>");
 		System.out.println();
 		while (aktiv) {
@@ -43,8 +44,8 @@ public class UserInterface {
 					System.out.print("Taskpriorität:");
 					System.out.print("> ");
 					taskprioritaet = eingabe.nextLine().trim();
-					if (tasks.addTask(title, beschreibung, taskprioritaet))
+//					if (tasks.addTask(title, beschreibung, taskprioritaet))
-						System.out.println("Task erfolgreich hinzugefügt");
+//						System.out.println("Task erfolgreich hinzugefügt");
 					break;
 				
 				case "2":