Discriminate between different click events

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@44 72836036-5685-4462-b002-a69064685172

1 files changed, 62 insertions, 0 deletions

diff --git a/src/jrummikub/view/impl/StonePanel.java b/src/jrummikub/view/impl/StonePanel.java
new file mode 100644
index 0000000..9bcffae
--- /dev/null
+++ b/src/jrummikub/view/impl/StonePanel.java
@@ -0,0 +1,62 @@
+package jrummikub.view.impl;
+
+import java.awt.Insets;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+
+import javax.swing.JPanel;
+
+import jrummikub.model.Position;
+import jrummikub.util.Event2;
+import jrummikub.view.IClickable;
+
+@SuppressWarnings("serial")
+abstract class StonePanel extends JPanel implements IClickable {
+  private StonePainter stonePainter;
+  
+  private Event2<Position, Boolean> clickEvent = new Event2<Position, Boolean>();
+  private Event2<Position, Boolean> rangeClickEvent = new Event2<Position, Boolean>();
+  private Event2<Position, Boolean> setClickEvent = new Event2<Position, Boolean>();
+  
+  protected StonePainter getStonePainter() {
+    return stonePainter;
+  }
+  
+  public StonePanel(float scale) {
+    super(true); // Set double buffered
+    
+    stonePainter = new StonePainter(scale);
+    
+    addMouseListener(new MouseAdapter() {
+      @Override
+      public void mouseClicked(MouseEvent e) {
+        Insets insets = getInsets();
+        Event2<Position, Boolean> event = clickEvent;
+        
+        if (e.isShiftDown())
+          event = rangeClickEvent;
+        else if (e.getClickCount() >= 2)
+          event = setClickEvent;
+        
+        event.fire(stonePainter.calculatePosition(e.getX() - insets.left,
+            e.getY() - insets.top), e.isControlDown());
+      }
+    });
+  }
+
+  @Override
+  public Event2<Position, Boolean> getClickEvent() {
+    return clickEvent;
+  }
+
+  @Override
+  public Event2<Position, Boolean> getRangeClickEvent() {
+    return rangeClickEvent;
+  }
+
+  @Override
+  public Event2<Position, Boolean> getSetClickEvent() {
+    return setClickEvent;
+  }
+
+}