Merge branch 'master' into '11-ui-design'

# Conflicts:
#   src/sample/sample.fxml

src/sample/Controller.java

@@ -11,18 +11,19 @@ public class Controller {
 
     @FXML
     private void handleSubmit() {
-        System.out.println("Mamma sønn");
 
-        String tmp = "";
-        tmp = textArea.getText();
+        //create new thought, parameter from textArea
+        Thought t = new Thought(textArea.getText());
 
-        System.out.println(tmp);
+        //clear textArea
+        textArea.clear();
 
-        //Thought tmpThought = new Thought();
 
+        //get the thought manager and add the thought to the manager
+        ThoughtManager tm = ThoughtManager.getInstance();
+        tm.add(t);
+        tm.displayList();
 
 
-        // Button was clicked, do something...
-        //outputTextArea.appendText("Button Action\n");
     }
 }

src/sample/Main.java

@@ -28,11 +28,11 @@ public class Main extends Application {
         //get access to the text field:
         ScrollPane scrollyPlane = (ScrollPane) sceneMain.lookup("#scrollyboi");
         Node content = scrollyPlane.getContent();
-        Text ta = (Text) content.lookup("#thoughtId");
-        ta.setText("testing");
-        ThoughtManager tm = new ThoughtManager();
+        Text ourTextField = (Text) content.lookup("#thoughtId");
+        ThoughtManager tm = ThoughtManager.getInstance();
+        //NOTE! if you reinitalize ThoughtManager it will just change where it will be writing to:
+        tm.initialize(ourTextField);
         tm.makeList();
-
         primaryStage.show();
         
     }

src/sample/ThoughtManager.java

 package sample;
 
+import javafx.scene.text.Text;
+
 import java.util.*;
 
 public class ThoughtManager {
+    //Making it a singleton:
+    private static final ThoughtManager INSTANCE = new ThoughtManager();
+    private ThoughtManager() {}
+    public static ThoughtManager getInstance()
+    {
+        return INSTANCE;
+    }
+    //Singleton done.
+
+
+
+    //VARIABLES:
     private List<Thought> thoughts = new ArrayList<>();
+    private Text textfield;
+    //string NOTE! veit ikke om vi burde gjøre detta for i veit ikke ka man kan gjøre:
+    private String text = new String();
     public void makeList()
     {
         Thought t = new Thought("yeet1");
@@ -17,4 +34,23 @@ public class ThoughtManager {
         this.thoughts.add(t4);
         this.thoughts.add(t5);
     }
+    void initialize(Text text)
+    {
+        this.textfield = text;
+    }
+    void displayList()
+    {
+        this.textfield.setText(this.text);
+    }
+    void add(Thought thought)
+    {
+        this.thoughts.add(thought);
+        this.text += thought.getThought() + "\n";
+
+    }
+    void hurl()
+    {
+        this.text = "";
+        this.thoughts.clear();
+    }
 }