Struct ToolTipService 

pub struct ToolTipService { /* private fields */ }

Handles ToolTip interaction with controls (internal upstream).

Implementations

impl ToolTipService

pub fn new(input_manager: &Rc<dyn IInputManager>) -> Rc<ToolTipService>

Creates the service over the input manager whose raw input it follows.

pub fn dispose(&self)

Stops the service: its timer, its pending close and its subscriptions.

Trait Implementations

impl IDisposable for ToolTipService

fn dispose(&self)

impl IToolTipService for ToolTipService

fn update( &self, root: &Rc<dyn IInputRoot>, candidate_tool_tip_host: Option<Ref<Visual>>, )

Updates the control whose tooltip is shown: candidate_tool_tip_host is the visual under the pointer in root, if any.

fn as_tool_tip_service(&self) -> Option<&ToolTipService>

The service as the default tooltip service, if it is one.