INNER CODE UNIT · Python

on_node_selected

idoavrah/terraform-tui · src/tftui/app.py:313

    def on_node_selected(self, event: Tree.NodeSelected[NodeData]) -> None:
        resource = event.node.data
        if not isinstance(resource, Resource):
            return
        secrets = self.state_tree.loaded.secrets_for(resource.full_address)
        if self._search_target == RESOURCE:
            self._clear_search()
        self.resource_view.show(resource, secrets=secrets)
        self._show(RESOURCE, resource.full_address)

    @on(StateTree.SelectionChanged)
    def on_selection_changed(self, event: StateTree.SelectionChanged) -> None:
        """Show the selection count on the pane border.

        There is no Textual `Header` in this layout, so `sub_title` only ever
        reaches the terminal's own title bar. Selecting a whole module can pick
        up dozens of resources, most of them scrolled out of sight, so the count
        needs somewhere on screen to live.

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