Esempio n. 1
0
def createNewROSBoolean(self, wherex, wherey, screenCoordinates = 1):
   self.fromClass = None
   self.toClass = None
   # try the global constraints...
   res = self.ASGroot.preCondition(ASG.CREATE)
   if res:
      self.constraintViolation(res)
      self.mode=self.IDLEMODE
      return

   new_semantic_obj = ROSBoolean(self)
   res = new_semantic_obj.preCondition ( ASGNode.CREATE )
   if res: return self.constraintViolation(res)
   new_semantic_obj.preAction ( ASGNode.CREATE ) 

   ne = len(self.ASGroot.listNodes["ROSBoolean"])
   if new_semantic_obj.keyword_:
      new_semantic_obj.keyword_.setValue(new_semantic_obj.keyword_.toString()+str(ne))
   if screenCoordinates:
      new_obj = graph_ROSBoolean(self.UMLmodel.canvasx(wherex), self.UMLmodel.canvasy(wherey), new_semantic_obj)
   else: # already in canvas coordinates
      new_obj = graph_ROSBoolean(wherex, wherey, new_semantic_obj)
   new_obj.DrawObject(self.UMLmodel, self.editGGLabel)
   self.UMLmodel.addtag_withtag("ROSBoolean", new_obj.tag)
   new_semantic_obj.graphObject_ = new_obj
   self.ASGroot.addNode(new_semantic_obj)
   res = self.ASGroot.postCondition(ASG.CREATE)
   if res:
      self.constraintViolation(res)
      self.mode=self.IDLEMODE
      return

   res = new_semantic_obj.postCondition(ASGNode.CREATE)
   if res:
      self.constraintViolation(res)
      self.mode=self.IDLEMODE
      return
   new_semantic_obj.postAction(ASGNode.CREATE)

   self.mode=self.IDLEMODE
   if self.editGGLabel :
      self.statusbar.event(StatusBar.TRANSFORMATION, StatusBar.CREATE)
   else:
      self.statusbar.event(StatusBar.MODEL, StatusBar.CREATE)
   return new_semantic_obj