Commit f3edf185 authored by Yakubov, Sergey's avatar Yakubov, Sergey
Browse files

set default state variable to linked object

parent 8bceccc8

pyproject.toml

+1 −1
Original line number Diff line number Diff line 
[tool.poetry]

name = "nova-mvvm"

version = "0.8.0"

version = "0.9.0"

description = "A Python Package for Model-View-ViewModel pattern"

authors = ["Yakubov, Sergey <yakubovs@ornl.gov>"]

readme = "README.md"

src/nova/mvvm/trame_binding/binding.py

+9 −1
Original line number Diff line number Diff line
@@ -174,6 +174,14 @@ class StateConnection: 
        state_variable_name = self.state_variable_name

        # we need to make sure state variable exists on connect since if it does not - Trame will not monitor it

        if state_variable_name:

            if self.viewmodel_linked_object:

                if issubclass(type(self.viewmodel_linked_object), BaseModel):

                    self.state.setdefault(state_variable_name, self.viewmodel_linked_object.model_dump())

                elif isinstance(self.viewmodel_linked_object, dict):

                    self.state.setdefault(state_variable_name, self.viewmodel_linked_object)

                else:

                    self.state.setdefault(state_variable_name, None)

            else:

                self.state.setdefault(state_variable_name, None)

        for attribute_name in self.linked_object_attributes or []:

            name_in_state = self._get_name_in_state(attribute_name)