コード例 #1
0
 /**
  * Expands the node if the node's state is not equal to "Not started" (i.e. it has been completed)
  * and selects it. Then, continues down it's children by calling this same method.
  *
  * <p>The recursion stops as soon as it gets to a node which has not been started.
  *
  * @param n The node down which to recurse
  */
 private void openTreeToCurrentStateRecursivly(Node n) {
   if (n instanceof ActivityNode) {
     if (!((ActivityNode) n).getCompletionState().equals("Planned")
         && !((ActivityNode) n).getCompletionState().equals("Contingent")
         && !((ActivityNode) n).getCompletionState().equals("Precluded")) {
       try {
         em.setSelectedNodes(new Node[] {n});
       } catch (PropertyVetoException ex) {
         Exceptions.printStackTrace(ex);
       }
       treeTableView.expandNode(n);
     } else {
     }
   } else {
   }
   for (Node child : n.getChildren().getNodes()) {
     openTreeToCurrentStateRecursivly(child);
   }
 }
コード例 #2
0
 /**
  * Causes the tree to open up and set the selection to the point of the first activity which is
  * set to "Not Started" -- i.e. the latest active point in workflow.
  */
 private void openTreeToCurrentState() {
   openTreeToCurrentStateRecursivly(em.getRootContext());
 }