Create HandBean.java

Defines a bean containing the hand properties

gui/HandBean.java

@@ -0,0 +1,62 @@
+package ch.epfl.javass.gui;
+
+import java.util.Arrays;
+
+import ch.epfl.javass.jass.Card;
+import ch.epfl.javass.jass.CardSet;
+import ch.epfl.javass.jass.Jass;
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+import javafx.collections.ObservableSet;
+
+/**
+ * A bean containing the hand properties.
+ * @author Charles BEAUVILLE
+ * @author Celia HOUSSIAUX
+ *
+ */
+public final class HandBean {
+    
+    private final ObservableList<Card> hand = FXCollections.observableArrayList(Arrays.asList(new Card[Jass.HAND_SIZE]));
+    private final ObservableSet<Card> playableCards = FXCollections.observableSet();
+    
+    /**
+     * Gives the observable list of the hand.
+     * @return an observable list of the hand.
+     */
+    public ObservableList<Card> hand() {
+        return FXCollections.unmodifiableObservableList(hand);
+    }
+    
+    /**
+     * Sets the observable list of the hand to the given hand.
+     * @param newHand a CardSet to define the new hand.
+     */
+    public void setHand(CardSet newHand) {
+        for (int i = 0; i < hand.size(); i++)
+            if(newHand.size() == Jass.HAND_SIZE)
+                hand.set(i, newHand.get(i));
+            else if(hand.get(i) != null && !newHand.contains(hand.get(i)))
+                hand.set(i, null);
+    }
+    
+    /**
+     * Gives the observable set of the playableCards.
+     * @return an observable set of the playableCards.
+     */
+    public ObservableSet<Card> playableCards() {
+        return FXCollections.unmodifiableObservableSet(playableCards);
+    }
+    
+    /**
+     * Sets the observable list of the playableCards to the given playableCards.
+     * @param newPlayableCards a CardSet to define the new playableCards.
+     */
+    public void setPlayableCards(CardSet newPlayableCards) {
+        playableCards.clear();
+        
+        for (int i = 0; i < newPlayableCards.size(); i++)
+            playableCards.add(newPlayableCards.get(i));
+
+    }
+}