Method GetPropertyValue

platforms/windows/src/node.rs:1009–1043

(&self, property_id: UIA_PROPERTY_ID)

    }

    fn GetPropertyValue(&self, property_id: UIA_PROPERTY_ID) -> Result<VARIANT> {
        self.resolve_with_tree_state_and_context(|node, state, context| {
            let wrapper = NodeWrapper(&node);
            let mut result = wrapper.get_property_value(property_id);
            if result.is_empty() {
                if node.is_root() {
                    match property_id {
                        UIA_NamePropertyId => {
                            result = window_title(context.hwnd).into();
                        }
                        UIA_NativeWindowHandlePropertyId => {
                            result = (context.hwnd.0.0 as i32).into();
                        }
                        _ => (),
                    }
                }
                match property_id {
                    UIA_FrameworkIdPropertyId => result = state.toolkit_name().into(),
                    UIA_ProviderDescriptionPropertyId => result = toolkit_description(state).into(),
                    UIA_ControllerForPropertyId => {
                        let controlled: Vec<IUnknown> = node
                            .controls()
                            .filter(|controlled| filter(controlled) == FilterResult::Include)
                            .map(|controlled| self.relative(controlled.id()))
                            .map(IRawElementProviderSimple::from)
                            .filter_map(|controlled| controlled.cast::<IUnknown>().ok())
                            .collect();
                        result = controlled.into();
                    }
                    _ => (),
                }
            }
            Ok(result.into())
        })
    }

    fn HostRawElementProvider(&self) -> Result<IRawElementProviderSimple> {
        self.with_tree_state_and_context(|state, context| {