Implement pause function

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@390 72836036-5685-4462-b002-a69064685172

5 files changed, 52 insertions, 60 deletions

diff --git a/src/jrummikub/model/IPlayer.java b/src/jrummikub/model/IPlayer.java
index 25471b8..9df3741 100644
--- a/src/jrummikub/model/IPlayer.java
+++ b/src/jrummikub/model/IPlayer.java
@@ -17,7 +17,8 @@ public interface IPlayer extends Serializable {
 	/**
 	 * Set the current hand of the player
 	 * 
-	 * @param hand the new hand 
+	 * @param hand
+	 *          the new hand
 	 */
 	public void setHand(IHand hand);
 
@@ -39,7 +40,7 @@ public interface IPlayer extends Serializable {
 	 * Set if the player laid out
 	 * 
 	 * @param laidOut
-	 *            the player laid out
+	 *          the player laid out
 	 * 
 	 */
 	void setLaidOut(boolean laidOut);
diff --git a/src/jrummikub/model/IStoneTray.java b/src/jrummikub/model/IStoneTray.java
index d286484..d411c9e 100644
--- a/src/jrummikub/model/IStoneTray.java
+++ b/src/jrummikub/model/IStoneTray.java
@@ -8,7 +8,7 @@ import jrummikub.util.Pair;
  * Interface for the {@link StoneTray} model

  * 

  * @param <E>

- *            Objects held by the IStoneTray

+ *          Objects held by the IStoneTray

  */

 public interface IStoneTray<E extends Sizeable> extends

 		Iterable<Pair<E, Position>>, Cloneable, Serializable {

@@ -17,9 +17,9 @@ public interface IStoneTray<E extends Sizeable> extends
 	 * Adds object to the tray

 	 * 

 	 * @param object

-	 *            object to add to Hand

+	 *          object to add to Hand

 	 * @param position

-	 *            {@link Position} to put the object

+	 *          {@link Position} to put the object

 	 */

 	public void drop(E object, Position position);

 

@@ -27,7 +27,7 @@ public interface IStoneTray<E extends Sizeable> extends
 	 * Returns the position of an object that is already on the tray

 	 * 

 	 * @param object

-	 *            object whose position is requested

+	 *          object whose position is requested

 	 * @return position of the object or null when the object is not on the tray

 	 */

 	public Position getPosition(E object);

@@ -36,7 +36,7 @@ public interface IStoneTray<E extends Sizeable> extends
 	 * Tries to pick up (remove) a given object

 	 * 

 	 * @param object

-	 *            object to pick up

+	 *          object to pick up

 	 * @return true when the object was successfully removed

 	 */

 	public boolean pickUp(E object);

diff --git a/src/jrummikub/model/StoneHeap.java b/src/jrummikub/model/StoneHeap.java
index d49bede..2f08767 100644
--- a/src/jrummikub/model/StoneHeap.java
+++ b/src/jrummikub/model/StoneHeap.java
@@ -14,7 +14,7 @@ import java.util.Random;
 
 public class StoneHeap implements Serializable {
 	private static final long serialVersionUID = -5247740086907775125L;
-	
+
 	ArrayList<Stone> heap;
 	private Random generator = new Random();
 
diff --git a/src/jrummikub/model/StoneSet.java b/src/jrummikub/model/StoneSet.java
index 1bb0823..5412a3a 100644
--- a/src/jrummikub/model/StoneSet.java
+++ b/src/jrummikub/model/StoneSet.java
@@ -14,7 +14,7 @@ import static jrummikub.model.StoneSet.Type.*;
 /** Class managing {@link Stone}s joined together to form sets */
 public class StoneSet implements Iterable<Stone>, Sizeable, Serializable {
 	private static final long serialVersionUID = -3852631195648599398L;
-	
+
 	static final float VERTICAL_BORDER = 0.5f;
 	static final float HORIZONTAL_BORDER = 0.125f;
 	private ArrayList<Stone> stones;
@@ -23,7 +23,7 @@ public class StoneSet implements Iterable<Stone>, Sizeable, Serializable {
 	 * Create a new single stone stone set
 	 * 
 	 * @param stone
-	 *            single stone of the set
+	 *          single stone of the set
 	 */
 	public StoneSet(Stone stone) {
 		stones = new ArrayList<Stone>(Collections.singletonList(stone));
@@ -33,7 +33,7 @@ public class StoneSet implements Iterable<Stone>, Sizeable, Serializable {
 	 * Create a stone set from a list of stones
 	 * 
 	 * @param stones
-	 *            list of stones to build a set of
+	 *          list of stones to build a set of
 	 */
 	public StoneSet(List<Stone> stones) {
 		this.stones = new ArrayList<Stone>(stones);
@@ -53,7 +53,7 @@ public class StoneSet implements Iterable<Stone>, Sizeable, Serializable {
 	 * Test for rule conflict within the StoneSet
 	 * 
 	 * @param settings
-	 *            GameSettings
+	 *          GameSettings
 	 * 
 	 * @return true when the set is valid according to the rules
 	 */
@@ -62,11 +62,11 @@ public class StoneSet implements Iterable<Stone>, Sizeable, Serializable {
 	}
 
 	/**
-	 * Test for rule conflict within the StoneSet and determine whether the set
-	 * is a group or a run
+	 * Test for rule conflict within the StoneSet and determine whether the set is
+	 * a group or a run
 	 * 
 	 * @param settings
-	 *            GameSettings
+	 *          GameSettings
 	 * 
 	 * @return GROUP or RUN for valid sets, INVALID otherwise
 	 */
@@ -87,14 +87,10 @@ public class StoneSet implements Iterable<Stone>, Sizeable, Serializable {
 			if (stones.size() > settings.getHighestValue()) {
 				return new Pair<Type, Integer>(INVALID, 0);
 			} else if (stones.size() > settings.getStoneColors().size()) {
-				return new Pair<Type, Integer>(
-						RUN,
-						(settings.getHighestValue() * (settings
-								.getHighestValue() + 1))
-								/ 2
+				return new Pair<Type, Integer>(RUN,
+						(settings.getHighestValue() * (settings.getHighestValue() + 1)) / 2
 								- (stones.size() - settings.getHighestValue())
-								* (stones.size() - settings.getHighestValue() - 1)
-								/ 2);
+								* (stones.size() - settings.getHighestValue() - 1) / 2);
 			} else {
 				return new Pair<Type, Integer>(GROUP, stones.size()
 						* settings.getHighestValue());
@@ -117,7 +113,7 @@ public class StoneSet implements Iterable<Stone>, Sizeable, Serializable {
 	 * Test for rule conflict within the StoneSet, assuming we have a run
 	 * 
 	 * @param referencePosition
-	 *            position of stone used as reference (any non-joker stone)
+	 *          position of stone used as reference (any non-joker stone)
 	 * @param settings
 	 */
 	private int isValidRun(int referencePosition, GameSettings settings) {
@@ -177,7 +173,7 @@ public class StoneSet implements Iterable<Stone>, Sizeable, Serializable {
 	 * Stone Sets
 	 * 
 	 * @param position
-	 *            Splitting {@link Position}
+	 *          Splitting {@link Position}
 	 * @return A pair of StoneSets, one for each split part
 	 */
 	public Pair<StoneSet, StoneSet> splitAt(int position) {
@@ -187,8 +183,7 @@ public class StoneSet implements Iterable<Stone>, Sizeable, Serializable {
 			return new Pair<StoneSet, StoneSet>(this, null);
 		}
 		StoneSet firstSet = new StoneSet(stones.subList(0, position));
-		StoneSet secondSet = new StoneSet(stones.subList(position,
-				stones.size()));
+		StoneSet secondSet = new StoneSet(stones.subList(position, stones.size()));
 		return new Pair<StoneSet, StoneSet>(firstSet, secondSet);
 	}
 
@@ -196,7 +191,7 @@ public class StoneSet implements Iterable<Stone>, Sizeable, Serializable {
 	 * Joins StoneSet to another StoneSet and returns the resulting new StoneSet
 	 * 
 	 * @param other
-	 *            StoneSet to be joined to active StoneSet
+	 *          StoneSet to be joined to active StoneSet
 	 * @return the combined StoneSet
 	 */
 	public StoneSet join(StoneSet other) {
@@ -219,7 +214,7 @@ public class StoneSet implements Iterable<Stone>, Sizeable, Serializable {
 	 * Returns the i-th stone of the set (starting with 0)
 	 * 
 	 * @param i
-	 *            number of the stone to return
+	 *          number of the stone to return
 	 * @return the i-th stone
 	 */
 	public Stone get(int i) {
diff --git a/src/jrummikub/model/StoneTray.java b/src/jrummikub/model/StoneTray.java
index 8806b1c..aaedaad 100644
--- a/src/jrummikub/model/StoneTray.java
+++ b/src/jrummikub/model/StoneTray.java
@@ -11,11 +11,11 @@ import jrummikub.util.Pair;
  * or {@link StoneSet}s.
  * 
  * @param <E>
- *            Type of positioned objects (must implement Sizeable)
+ *          Type of positioned objects (must implement Sizeable)
  */
 public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 	private static final long serialVersionUID = -6329309928640027222L;
-	
+
 	protected HashMap<E, Pair<E, Position>> objects = new HashMap<E, Pair<E, Position>>();
 
 	/** Possible move directions in case of overlapping Stones/Sets */
@@ -52,8 +52,7 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 			if (currentObject == object)
 				continue;
 			Position currentPosition = getPosition(currentObject);
-			if (!objectsOverlap(object, position, currentObject,
-					currentPosition)) {
+			if (!objectsOverlap(object, position, currentObject, currentPosition)) {
 				continue;
 			}
 			// Object would be placed inside the current object
@@ -63,22 +62,23 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 			Position newPosition = null;
 			// Move object to avoid overlap
 			switch (newDirection) {
-			case TOP:
-				newPosition = new Position(currentPosition.getX(),
-						position.getY() - currentObject.getHeight());
-				break;
-			case BOTTOM:
-				newPosition = new Position(currentPosition.getX(),
-						position.getY() + object.getHeight());
-				break;
-			case LEFT:
-				newPosition = new Position(position.getX()
-						- currentObject.getWidth(), currentPosition.getY());
-				break;
-			case RIGHT:
-				newPosition = new Position(position.getX() + object.getWidth(),
-						currentPosition.getY());
-				break;
+				case TOP:
+					newPosition = new Position(currentPosition.getX(), position.getY()
+							- currentObject.getHeight());
+					break;
+				case BOTTOM:
+					newPosition = new Position(currentPosition.getX(), position.getY()
+							+ object.getHeight());
+					break;
+				case LEFT:
+					newPosition = new Position(
+							position.getX() - currentObject.getWidth(),
+							currentPosition.getY());
+					break;
+				case RIGHT:
+					newPosition = new Position(position.getX() + object.getWidth(),
+							currentPosition.getY());
+					break;
 			}
 
 			objects.remove(currentObject);
@@ -87,14 +87,14 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 	}
 
 	/**
-	 * Checks whether the object may be placed on the given position, computes
-	 * new position if not
+	 * Checks whether the object may be placed on the given position, computes new
+	 * position if not
 	 * 
 	 * @param object
-	 *            to be dropped
+	 *          to be dropped
 	 * @param dir
 	 * @param pos
-	 *            the object is dropped at
+	 *          the object is dropped at
 	 * @return null if the drop is valid, new position otherwise
 	 */
 	protected Pair<Position, Direction> fixInvalidDrop(E object, Position pos,
@@ -122,15 +122,13 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 		if (lessOrEqual(position1.getX() + object1.getWidth(), position2.getX())) {
 			return false;
 		}
-		if (lessOrEqual(position1.getY() + object1.getHeight(),
-				position2.getY())) {
+		if (lessOrEqual(position1.getY() + object1.getHeight(), position2.getY())) {
 			return false;
 		}
 		if (lessOrEqual(position2.getX() + object2.getWidth(), position1.getX())) {
 			return false;
 		}
-		if (lessOrEqual(position2.getY() + object2.getHeight(),
-				position1.getY())) {
+		if (lessOrEqual(position2.getY() + object2.getHeight(), position1.getY())) {
 			return false;
 		}
 		return true;
@@ -171,15 +169,13 @@ public class StoneTray<E extends Sizeable> implements IStoneTray<E> {
 		double blockingRight = blocking.getSecond().getX()
 				+ blocking.getFirst().getWidth();
 		double overlapRight = Math.min(objectRight, blockingRight);
-		double overlapLeft = Math.max(position.getX(), blocking.getSecond()
-				.getX());
+		double overlapLeft = Math.max(position.getX(), blocking.getSecond().getX());
 		double overlapX = overlapRight - overlapLeft;
 		double objectBottom = position.getY() + object.getHeight();
 		double blockingBottom = blocking.getSecond().getY()
 				+ blocking.getFirst().getHeight();
 		double overlapBottom = Math.min(objectBottom, blockingBottom);
-		double overlapTop = Math.max(position.getY(), blocking.getSecond()
-				.getY());
+		double overlapTop = Math.max(position.getY(), blocking.getSecond().getY());
 		double overlapY = overlapBottom - overlapTop;
 		// vertical or horizontal Shift
 		// TODO magic factor