def showEditColDialog(self,treeview, path, view_column):
        model = treeview.get_model()
        iter = model.get_iter(path)
        name,type,len,null,default = model.get(iter,0,1,2,3,4)
        # foo = model.getRow(iter)
        import editColDialog
        d = editColDialog.editColDialog(self)
        #d = editColDialog.editColDialog(self,foo)
        d.show()