Struct ShellState 

pub struct ShellState {

    pub app_id: String,
    pub app_name: String,
    pub main_label: String,
    pub nav: Arc<NavPolicy>,
    pub opener: Arc<dyn ExternalOpener>,
    pub frameless: bool,
    pub close_to_tray: bool,
    pub hide_to_background: bool,
    pub on_visibility: Option<Arc<dyn Fn(&AppHandle<Wry>, Visibility) + Send + Sync>>,
    pub show_policy: ShowPolicy,
    pub quit: Arc<QuitGate>,
    pub windows: Arc<WindowStateStore>,
    pub deep: DeepLinkQueue,
    pub schemes: Vec<String>,
    pub frontend_ready: AtomicBool,
    pub exiting: AtomicBool,
    pub traffic: TrafficLights,
    pub autostart: AutostartSpec,
    pub menu_items: Mutex<HashMap<String, MenuItem<Wry>>>,
    pub menu_rows: Mutex<Vec<(String, String)>>,
    pub tray: Option<TrayRuntime>,
    pub on_menu: Option<Arc<dyn Fn(&AppHandle<Wry>, &str) + Send + Sync>>,
    pub hosted: Mutex<Option<Hosted>>,
    pub single_instance: Mutex<String>,
    pub broker: Arc<PathBroker>,
    pub notifications: NotificationState,
    pub presence: Arc<PresenceDnd>,
    pub idle: Option<IdleHost>,
    pub recovery: Option<RecoveryStore>,
    pub cache_repair: Mutex<Option<(PathBuf, CacheDirOutcome)>>,
    pub stream_scheme: Option<String>,
    pub stream_schemes: Vec<String>,
    pub site_scheme: Option<String>,
    pub site_policy: SitePolicy,
    pub modules: ModuleSet,
    pub clipboard: ClipboardPolicy,
    pub clipboard_options: ClipboardOptions,
    pub clipboard_dir: PathBuf,
    /* private fields */
}

Everything the shell shares at runtime (managed Tauri state).

Fields

app_id: String

app_name: String

main_label: String

nav: Arc<NavPolicy>

opener: Arc<dyn ExternalOpener>

frameless: bool

close_to_tray: bool

hide_to_background: bool

CloseBehavior::HideToBackground: hide and reveal also change the macOS activation policy.

on_visibility: Option<Arc<dyn Fn(&AppHandle<Wry>, Visibility) + Send + Sync>>

show_policy: ShowPolicy

The host’s window-visibility policy, obeyed by lifecycle::reveal_mode.

quit: Arc<QuitGate>

The opt-in quit drain (see quit).

windows: Arc<WindowStateStore>

deep: DeepLinkQueue

schemes: Vec<String>

frontend_ready: AtomicBool

exiting: AtomicBool

traffic: TrafficLights

autostart: AutostartSpec

menu_items: Mutex<HashMap<String, MenuItem<Wry>>>

menu_rows: Mutex<Vec<(String, String)>>

tray: Option<TrayRuntime>

on_menu: Option<Arc<dyn Fn(&AppHandle<Wry>, &str) + Send + Sync>>

hosted: Mutex<Option<Hosted>>

single_instance: Mutex<String>

broker: Arc<PathBroker>

Grants for files the person handed to the app (see broker).

notifications: NotificationState

presence: Arc<PresenceDnd>

idle: Option<IdleHost>

recovery: Option<RecoveryStore>

cache_repair: Mutex<Option<(PathBuf, CacheDirOutcome)>>

Result of the startup cache-directory repair (None when disabled).

stream_scheme: Option<String>

First scheme registered with ShellBuilder::stream_protocol; the default for rk_shell_stream_grant.

stream_schemes: Vec<String>

Every scheme registered with ShellBuilder::stream_protocol.

site_scheme: Option<String>

Scheme registered with ShellBuilder::site_protocol.

site_policy: SitePolicy

modules: ModuleSet

Modules this app installed (see Module).

clipboard: ClipboardPolicy

clipboard_options: ClipboardOptions

Read-side clipboard options (Windows image preference, opt-in unknown formats).

clipboard_dir: PathBuf

Per-app temp directory for clipboard images.