Fixed the bug. Visual feedback when creating a connection reflects the...

Fixed the bug. Visual feedback when creating a connection reflects the location of the source and target connector.
refs 2359

org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/PositionedEditPartBase.java

@@ -26,12 +26,14 @@ import java.util.Collection;
 import org.eclipse.draw2d.ConnectionAnchor;
 import org.eclipse.draw2d.IFigure;
 import org.eclipse.draw2d.Label;
+import org.eclipse.draw2d.XYAnchor;
 import org.eclipse.draw2d.geometry.Rectangle;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.gef.ConnectionEditPart;
 import org.eclipse.gef.DragTracker;
 import org.eclipse.gef.NodeEditPart;
 import org.eclipse.gef.Request;
+import org.eclipse.gef.requests.CreateConnectionRequest;
 import org.eclipse.gef.requests.SelectionRequest;
 import org.eclipse.gef.tools.ConnectionDragCreationTool;
 import org.eclipse.gef.tools.DragEditPartsTracker;
@@ -318,6 +320,9 @@ public abstract class PositionedEditPartBase<T extends ILayoutedModelElement> ex
 	 */
 	@Override
 	public ConnectionAnchor getSourceConnectionAnchor(Request request) {
+		if(request instanceof CreateConnectionRequest) {
+			return new XYAnchor(((CreateConnectionRequest)request).getLocation());
+		}
 		return defaultConnectionAnchor();
 	}
 
@@ -338,6 +343,9 @@ public abstract class PositionedEditPartBase<T extends ILayoutedModelElement> ex
 	 */
 	@Override
 	public ConnectionAnchor getTargetConnectionAnchor(Request request) {
+		if(request instanceof CreateConnectionRequest) {
+			return new XYAnchor(((CreateConnectionRequest)request).getLocation());
+		}
 		return defaultConnectionAnchor();
 	}