Struct WindowCommandAvailabilityService 

pub struct WindowCommandAvailabilityService { /* private fields */ }

Window-scoped command availability snapshots published by the app layer.

This is a data-only integration seam used by cross-surface command gating (menus, command palette, shortcuts) without depending on UI-kit or app-specific model types.

Implementations

impl WindowCommandAvailabilityService

pub fn snapshot( &self, window: AppWindowId, ) -> Option<&WindowCommandAvailability>

pub fn set_snapshot( &mut self, window: AppWindowId, availability: WindowCommandAvailability, )

pub fn update_snapshot( &mut self, window: AppWindowId, f: impl FnOnce(&mut WindowCommandAvailability), )

pub fn set_edit_availability( &mut self, window: AppWindowId, can_undo: bool, can_redo: bool, )

pub fn set_router_availability( &mut self, window: AppWindowId, can_back: bool, can_forward: bool, )

pub fn remove_window(&mut self, window: AppWindowId)

Trait Implementations

impl Debug for WindowCommandAvailabilityService

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WindowCommandAvailabilityService

fn default() -> WindowCommandAvailabilityService

Returns the “default value” for a type.