Handle click events next to the collection as click events for the table

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@168 72836036-5685-4462-b002-a69064685172

5 files changed, 95 insertions, 33 deletions

diff --git a/src/jrummikub/JRummikub.java b/src/jrummikub/JRummikub.java
index 4400be7..a913e2a 100644
--- a/src/jrummikub/JRummikub.java
+++ b/src/jrummikub/JRummikub.java
@@ -17,7 +17,8 @@ public class JRummikub {
 	/**
 	 * The main method
 	 * 
-	 * @param args command line arguments
+	 * @param args
+	 *          command line arguments
 	 */
 	public static void main(String[] args) {
 		String nativeLF = UIManager.getSystemLookAndFeelClassName();
diff --git a/src/jrummikub/view/impl/AbstractStonePanel.java b/src/jrummikub/view/impl/AbstractStonePanel.java
index fd3862b..82bc7b7 100644
--- a/src/jrummikub/view/impl/AbstractStonePanel.java
+++ b/src/jrummikub/view/impl/AbstractStonePanel.java
@@ -1,6 +1,7 @@
 package jrummikub.view.impl;
 
 import java.awt.Insets;
+import java.awt.Point;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
 import java.awt.event.MouseMotionAdapter;
@@ -61,27 +62,8 @@ abstract class AbstractStonePanel extends JPanel implements IStonePanel,
 		addMouseListener(new MouseAdapter() {
 			@Override
 			public void mouseClicked(MouseEvent e) {
-				Insets insets = getInsets();
-				Pair<Integer, Integer> trans = getTranslation();
-				Position pos = stonePainter.calculatePosition(e.getX() - insets.left
-						- trans.getFirst(), e.getY() - insets.top - trans.getSecond());
-				Stone stone = getStoneAt(pos);
-
-				if (stone == null) {
-					if (!handleOtherClickEvent(pos))
-						clickEvent.emit(pos);
-
-					return;
-				}
-
-				Event2<Stone, Boolean> event = stoneClickEvent;
-
-				if (e.isShiftDown())
-					event = rangeClickEvent;
-				else if (e.getClickCount() >= 2)
-					event = setClickEvent;
-
-				event.emit(stone, e.isControlDown());
+				clickAt(e.getPoint(), e.getClickCount(), e.isShiftDown(),
+						e.isControlDown());
 			}
 
 			@Override
@@ -103,6 +85,39 @@ abstract class AbstractStonePanel extends JPanel implements IStonePanel,
 		});
 	}
 
+	/**
+	 * clickAt is called when a click has occured
+	 * 
+	 * @param p the point in component coordinates
+	 * @param clickCount the click count
+	 * @param shift is shift down?
+	 * @param control is control down?
+	 */
+	protected void clickAt(Point p, int clickCount, boolean shift, boolean control) {
+		Insets insets = getInsets();
+		Pair<Integer, Integer> trans = getTranslation();
+		Position pos = stonePainter.calculatePosition(
+				p.x - insets.left - trans.getFirst(),
+				p.y - insets.top - trans.getSecond());
+		Stone stone = getStoneAt(pos);
+
+		if (stone == null) {
+			if (!handleOtherClickEvent(pos))
+				clickEvent.emit(pos);
+
+			return;
+		}
+
+		Event2<Stone, Boolean> event = stoneClickEvent;
+
+		if (shift)
+			event = rangeClickEvent;
+		else if (clickCount >= 2)
+			event = setClickEvent;
+
+		event.emit(stone, control);
+	}
+
 	private void setHoveredStone(Stone stone) {
 		Stone oldStone = hoveredStone;
 		hoveredStone = stone;
diff --git a/src/jrummikub/view/impl/StoneCollectionPanel.java b/src/jrummikub/view/impl/StoneCollectionPanel.java
index 5064b56..3bd57ea 100644
--- a/src/jrummikub/view/impl/StoneCollectionPanel.java
+++ b/src/jrummikub/view/impl/StoneCollectionPanel.java
@@ -2,6 +2,8 @@ package jrummikub.view.impl;
 
 import java.awt.Graphics;
 import java.awt.Graphics2D;
+import java.awt.Insets;
+import java.awt.Point;
 import java.awt.event.ComponentAdapter;
 import java.awt.event.ComponentEvent;
 import java.awt.geom.RoundRectangle2D;
@@ -14,6 +16,8 @@ import javax.swing.ImageIcon;
 
 import jrummikub.model.Position;
 import jrummikub.model.Stone;
+import jrummikub.util.Event1;
+import jrummikub.util.IEvent1;
 import jrummikub.util.Pair;
 import jrummikub.view.IStoneCollectionPanel;
 
@@ -31,6 +35,8 @@ class StoneCollectionPanel extends AbstractStonePanel implements
 
 	private Collection<Stone> selectedStones = Collections.emptyList();
 
+	private Event1<Point> otherClickEvent = new Event1<Point>();
+
 	/**
 	 * Creates a new StoneCollection instance
 	 */
@@ -81,6 +87,32 @@ class StoneCollectionPanel extends AbstractStonePanel implements
 		return new Pair<Integer, Integer>(x + inset, inset);
 	}
 
+	/**
+	 * The other click event is emitted by the stone collection when the player
+	 * has clicked on it, but hasn't hit a stone. This is rather probable as the
+	 * stone collection panel is filling the whole table width while being mostly
+	 * invisible.
+	 * 
+	 * @return the event
+	 */
+	IEvent1<Point> getOtherClickEvent() {
+		return otherClickEvent;
+	}
+
+	@Override
+	protected boolean handleOtherClickEvent(Position pos) {
+		Insets insets = getInsets();
+		Pair<Integer, Integer> trans = getTranslation();
+		int x = (int) (pos.getX() * getStonePainter().getStoneWidth())
+				+ insets.left + trans.getFirst();
+		int y = (int) (pos.getY() * getStonePainter().getStoneHeight())
+				+ insets.top + trans.getSecond();
+
+		otherClickEvent.emit(new Point(x, y));
+
+		return true;
+	}
+
 	@Override
 	public void paintComponent(Graphics g1) {
 		for (int xpos = 0; xpos < getWidth(); xpos += BACKGROUND.getIconWidth()) {
@@ -110,7 +142,8 @@ class StoneCollectionPanel extends AbstractStonePanel implements
 			float xpos = 0;
 
 			for (Stone stone : selectedStones) {
-				getStonePainter().paintStone(g, stone, new Position(xpos, 0), false, stone == getHoveredStone());
+				getStonePainter().paintStone(g, stone, new Position(xpos, 0), false,
+						stone == getHoveredStone());
 				xpos++;
 			}
 		}
diff --git a/src/jrummikub/view/impl/StonePainter.java b/src/jrummikub/view/impl/StonePainter.java
index bfa61ea..0812beb 100644
--- a/src/jrummikub/view/impl/StonePainter.java
+++ b/src/jrummikub/view/impl/StonePainter.java
@@ -64,9 +64,9 @@ class StonePainter {
 	}
 
 	private static Color hover(Color color) {
-		int r = (int) (color.getRed() * HOVER_RATIO + 255 * (1-HOVER_RATIO));
-		int g = (int) (color.getGreen() * HOVER_RATIO + 255 * (1-HOVER_RATIO));
-		int b = (int) (color.getBlue() * HOVER_RATIO + 255 * (1-HOVER_RATIO));
+		int r = (int) (color.getRed() * HOVER_RATIO + 255 * (1 - HOVER_RATIO));
+		int g = (int) (color.getGreen() * HOVER_RATIO + 255 * (1 - HOVER_RATIO));
+		int b = (int) (color.getBlue() * HOVER_RATIO + 255 * (1 - HOVER_RATIO));
 
 		return new Color(r > 255 ? 255 : r, g > 255 ? 255 : g, b > 255 ? 255 : b);
 	}
@@ -327,7 +327,6 @@ class StonePainter {
 	 */
 	public void paintStone(Graphics2D g, Stone stone, Position p,
 			boolean selected, boolean hovered) {
-		// Color background = selected ? SELECTED_COLOR : BACKGROUND_COLOR;
 		int width = getStoneWidth();
 		int height = getStoneHeight();
 		int x = (int) (p.getX() * width), y = (int) (p.getY() * height);
diff --git a/src/jrummikub/view/impl/TablePanel.java b/src/jrummikub/view/impl/TablePanel.java
index f34765e..7eb798d 100644
--- a/src/jrummikub/view/impl/TablePanel.java
+++ b/src/jrummikub/view/impl/TablePanel.java
@@ -4,6 +4,7 @@ import java.awt.Color;
 import java.awt.Graphics;
 import java.awt.Graphics2D;
 import java.awt.Insets;
+import java.awt.Point;
 import java.awt.Shape;
 import java.awt.event.ComponentAdapter;
 import java.awt.event.ComponentEvent;
@@ -17,11 +18,13 @@ import java.util.List;
 
 import javax.swing.ImageIcon;
 import javax.swing.JLabel;
+import javax.swing.SwingUtilities;
 
 import jrummikub.model.Position;
 import jrummikub.model.Stone;
 import jrummikub.model.StoneSet;
 import jrummikub.util.Event1;
+import jrummikub.util.IListener1;
 import jrummikub.util.Pair;
 import jrummikub.view.IStoneCollectionPanel;
 import jrummikub.view.ITablePanel;
@@ -114,12 +117,7 @@ class TablePanel extends AbstractStonePanel implements ITablePanel {
 		repaint();
 	}
 
-	/**
-	 * Creates a new Table instance
-	 */
-	TablePanel() {
-		setLayout(null);
-
+	private void createLabels() {
 		leftPlayerLabel = new JLabel();
 		leftPlayerLabel.setForeground(Color.WHITE);
 		leftPlayerLabel.setHorizontalAlignment(JLabel.LEFT);
@@ -139,8 +137,24 @@ class TablePanel extends AbstractStonePanel implements ITablePanel {
 		rightPlayerLabel.setHorizontalAlignment(JLabel.RIGHT);
 		rightPlayerLabel.setHorizontalTextPosition(JLabel.RIGHT);
 		add(rightPlayerLabel);
+	}
+
+	/**
+	 * Creates a new Table instance
+	 */
+	TablePanel() {
+		setLayout(null);
+
+		createLabels();
 
 		stoneCollection = new StoneCollectionPanel();
+		stoneCollection.getOtherClickEvent().add(new IListener1<Point>() {
+
+			@Override
+			public void handle(Point p) {
+				Point p2 = SwingUtilities.convertPoint(stoneCollection, p, TablePanel.this);
+				clickAt(p2, 1, false, false);
+			}});
 		add(stoneCollection);
 
 		addComponentListener(new ComponentAdapter() {