CRNT-26804

Added code to updateAdjacentLanes co-ordinates in SwimlaneCommandHandler when lane is deleted.

git-svn-id: http://emeafrazerg/svn/ipp/product/trunk/stardust/ui.web@60466 8100b5e0-4d52-466c-ae9c-bdeccbdeaf6b

1 files changed, 23 insertions, 0 deletions

diff --git a/web-modeler/src/main/java/org/eclipse/stardust/ui/web/modeler/edit/diagram/node/SwimlaneCommandHandler.java b/web-modeler/src/main/java/org/eclipse/stardust/ui/web/modeler/edit/diagram/node/SwimlaneCommandHandler.java
index 8079887..d33386a 100644
--- a/web-modeler/src/main/java/org/eclipse/stardust/ui/web/modeler/edit/diagram/node/SwimlaneCommandHandler.java
+++ b/web-modeler/src/main/java/org/eclipse/stardust/ui/web/modeler/edit/diagram/node/SwimlaneCommandHandler.java
@@ -101,6 +101,8 @@ public class SwimlaneCommandHandler
          removeLaneAndItsChildElements(lane);

          parentSymbol.getLanes().remove(lane);

          parentSymbol.getChildLanes().remove(lane);

+         // Update co-ordinates of adjacent Lanes

+         updateAdjacentLanes(lane, parentSymbol);

       }

    }

 

@@ -178,4 +180,25 @@ public class SwimlaneCommandHandler
 //         connIter.remove();

 //      }

    }

+

+   /**

+    *

+    * @param currentLane

+    * @param poolSymbol

+    */

+   private void updateAdjacentLanes(LaneSymbol currentLane, PoolSymbol poolSymbol)

+   {

+      for (LaneSymbol laneSymbol : poolSymbol.getLanes())

+      {

+         // For all lanes to the right of current lane, adjust 'X'

+         if (laneSymbol.getElementOid() != currentLane.getElementOid()

+               && (laneSymbol.getXPos() > currentLane.getXPos()))

+         {

+            long xOffset = laneSymbol.getXPos() - currentLane.getXPos();

+            laneSymbol.setXPos(laneSymbol.getXPos() - xOffset);

+            // TODO - Implement for horizontal orientation

+         }

+      }

+   }

+

 }