From 7346aa64c80e561052195c5efecb0b278c12ed8f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?H=C3=A5vard=20Daleng?=
<142524365+MrMarHVD@users.noreply.github.com>
Date: Wed, 3 Apr 2024 12:51:55 +0200
Subject: [PATCH] Added notifyObservers()-method.
---
.../stud/chaosgame/controller/ChaosGameObserver.java | 8 +++++---
.../edu/ntnu/stud/chaosgame/model/game/ChaosGame.java | 9 +++++++++
2 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/src/main/java/edu/ntnu/stud/chaosgame/controller/ChaosGameObserver.java b/src/main/java/edu/ntnu/stud/chaosgame/controller/ChaosGameObserver.java
index 54c05bc..c21cf74 100644
--- a/src/main/java/edu/ntnu/stud/chaosgame/controller/ChaosGameObserver.java
+++ b/src/main/java/edu/ntnu/stud/chaosgame/controller/ChaosGameObserver.java
@@ -6,7 +6,7 @@ import edu.ntnu.stud.chaosgame.model.game.ChaosGameDescription;
/**
* Observer interface for monitoring changes to the active
- *
+ * TODO: Do we want to have separate update methods for the canvas and description or just one for the whole game? (likely the latter)
*/
public interface ChaosGameObserver {
// TODO: Create interface
@@ -16,12 +16,14 @@ public interface ChaosGameObserver {
*
* @param canvas the canvas.
*/
- void updateCanvas(ChaosCanvas canvas);
+ //void updateCanvas(ChaosCanvas canvas);
/**
* Perform update of the ChaosGameDescription.
*
* @param description the description.
*/
- void updateDescription(ChaosGameDescription description);
+ //void updateDescription(ChaosGameDescription description);
+
+ void update(ChaosGame game);
}
diff --git a/src/main/java/edu/ntnu/stud/chaosgame/model/game/ChaosGame.java b/src/main/java/edu/ntnu/stud/chaosgame/model/game/ChaosGame.java
index 26352bf..f253bc2 100644
--- a/src/main/java/edu/ntnu/stud/chaosgame/model/game/ChaosGame.java
+++ b/src/main/java/edu/ntnu/stud/chaosgame/model/game/ChaosGame.java
@@ -71,6 +71,15 @@ public class ChaosGame {
this.observers.addAll(Arrays.asList(observers));
}
+ /**
+ * Notify the observers that a change has occurred in the chaos game.
+ */
+ public void notifyObservers() {
+ for (ChaosGameObserver observer : this.observers) {
+ observer.update(this);
+ }
+ }
+
/**
* Get the canvas of this chaos game.
*
--
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