Update mouse listener

src/de/tud/kom/p2psim/impl/topology/views/VisualizationTopologyView.java

@@ -428,11 +428,17 @@ public class VisualizationTopologyView extends JFrame
 
 		private void paintNodes(Graphics2D g2) {
 			for (NodeInformation node : nodeInformation.values()) {
+				// TODO FIXME add way to provide draw() impl for nodes
 				if (node.clicked) {
 					g2.setColor(Color.MAGENTA);
 					g2.fillOval((int) node.position.getX() - PADDING,
 							(int) node.position.getY() - PADDING,
 							PADDING * 2 + 1, PADDING * 2 + 1);
+				} else {
+					g2.setColor(Color.BLACK);
+					g2.fillOval((int) node.position.getX() - PADDING,
+							(int) node.position.getY() - PADDING,
+							PADDING * 2 + 1, PADDING * 2 + 1);
 				}
 			}
 		}
@@ -566,7 +572,10 @@ public class VisualizationTopologyView extends JFrame
 				public void eventDispatched(AWTEvent e) {
 					if (e instanceof MouseEvent) {
 						MouseEvent me = (MouseEvent) e;
-						if (me.getID() == MouseEvent.MOUSE_CLICKED) {
+						if (me.getID() == MouseEvent.MOUSE_CLICKED
+								|| me.getID() == MouseEvent.MOUSE_DRAGGED
+								|| me.getID() == MouseEvent.MOUSE_PRESSED
+								|| me.getID() == MouseEvent.MOUSE_RELEASED) {
 							// Another dirty hack until we have another graphic
 							// drawing system
 							if (((JFrame) worldPanel.getTopLevelAncestor())
@@ -591,7 +600,32 @@ public class VisualizationTopologyView extends JFrame
 											.getY();
 
 									for (MouseClickListener l : mouseListeners) {
-										l.mouseClicked(x, y);
+
+										if (me.getID() == MouseEvent.MOUSE_CLICKED) {
+											l.mouseClicked(x, y);
+										} else {
+											if (l instanceof MouseListener) {
+												switch (me.getID()) {
+												case MouseEvent.MOUSE_DRAGGED:
+													((MouseListener) l)
+															.mouseDragged(x, y);
+													break;
+
+												case MouseEvent.MOUSE_PRESSED:
+													((MouseListener) l)
+															.mousePressed(x, y);
+													break;
+
+												case MouseEvent.MOUSE_RELEASED:
+													((MouseListener) l)
+															.mouseReleased(x,
+																	y);
+													break;
+												default:
+													break;
+												}
+											}
+										}
 									}
 								}
 
@@ -606,6 +640,14 @@ public class VisualizationTopologyView extends JFrame
 			public void mouseClicked(int x, int y);
 		}
 
+		public static interface MouseListener extends MouseClickListener {
+			public void mouseDragged(int x, int y);
+
+			public void mousePressed(int x, int y);
+
+			public void mouseReleased(int x, int y);
+		}
+
 		public static JComponent getWorldPanel() {
 			return worldPanel;
 		}