public void move(Task what,Task where){
  Node subNode=myNodeMap.get(what);
  if (subNode == null) {
    return;
  }
  boolean removedAny=removeImplicitDependencies(subNode);
  Node superNode=myNodeMap.get(where);
  if (superNode == null) {
    if (removedAny) {
      fireGraphChanged();
    }
    return;
  }
  for (  DependencyEdge incomingEdge : Lists.newArrayList(superNode.getIncoming())) {
    if (incomingEdge instanceof ImplicitSubSuperTaskDependency == false) {
      if (incomingEdge instanceof ImplicitInheritedDependency) {
        incomingEdge=((ImplicitInheritedDependency)incomingEdge).myExplicitDep;
      }
      ImplicitInheritedDependency implicitIncoming=new ImplicitInheritedDependency(incomingEdge,superNode,subNode);
      addEdge(implicitIncoming);
      addInheritedDependencies(incomingEdge,subNode);
    }
  }
  addEdge(new ImplicitSubSuperTaskDependency(subNode,superNode));
  fireGraphChanged();
}

public void move ( Task what , Task where ) { Node subNode = myNodeMap . get ( what ) ; if ( subNode == null ) { return ; } boolean removedAny = removeImplicitDependencies ( subNode ) ; Node superNode = myNodeMap . get ( where ) ; if ( superNode == null ) { if ( removedAny ) { fireGraphChanged ( ) ; } return ; } for ( DependencyEdge incomingEdge : Lists . newArrayList ( superNode . getIncoming ( ) ) ) { if ( incomingEdge instanceof ImplicitSubSuperTaskDependency == false ) { if ( incomingEdge instanceof ImplicitInheritedDependency ) { incomingEdge = ( ( ImplicitInheritedDependency ) incomingEdge ) . myExplicitDep ; } ImplicitInheritedDependency implicitIncoming = new ImplicitInheritedDependency ( incomingEdge , superNode , subNode ) ; addEdge ( implicitIncoming ) ; addInheritedDependencies ( incomingEdge , subNode ) ; } } addEdge ( new ImplicitSubSuperTaskDependency ( subNode , superNode ) ) ; fireGraphChanged ( ) ; }
reflects moving tasks in the task hierarchy . in graph task move consists of removing implicit inherited dependencies from the whole subtree being moved and adding new dependencies in the destination .
