Enum BridgeKind 

#[repr(i32)]
pub enum BridgeKind {
    Pressed = 0,
    TextChanged = 1,
    ToggleChanged = 2,
    ValueChanged = 3,
    SelectionChanged = 4,
    NavBack = 5,
    FrameChanged = 6,
    Deeplink = 7,
    PresentButton = 8,
    PresentText = 9,
    PresentDismissed = 10,
    Gesture = 11,
    Custom = 12,
    MenuAction = 13,
    Lifecycle = 14,
    PresentFile = 15,
    FocusChanged = 16,
    Submitted = 17,
    WindowResized = 18,
    SafeArea = 19,
    WindowClosed = 20,
    WindowFocused = 21,
    ValueCommitted = 22,
    SearchChanged = 23,
    NavPresentation = 24,
    AppearanceChanged = 25,
    CoverHidden = 26,
    LinkActivated = 27,
    UndoInvoked = 28,
    ToolbarChanged = 30,
    ListActivated = 31,
    DocumentOpened = 32,
    ReduceMotionChanged = 33,
    Key = 29,
    WindowStateChanged = 34,
    RefreshRequested = 35,
}

One numeric event kind. as i32 is the wire value.

Variants

Pressed = 0

Click/press. No payload.

TextChanged = 1

text = the field’s full new text.

ToggleChanged = 2

num != 0 ⇒ on.

ValueChanged = 3

num = the new value.

SelectionChanged = 4

num = the selected index.

NavBack = 5

num == 1 ⇒ the native side already popped (predictive back / up arrow).

FrameChanged = 6

Nav/tab page size report; text = "w,h" in px (Rust divides by density).

Deeplink = 7

Warm deep link; text = the route.

PresentButton = 8

Modal answered with a button; num = the button index.

PresentText = 9

Modal answered with text; text = the entry.

PresentDismissed = 10

Modal dismissed.

Gesture = 11

Gesture; num = phase (0 tap, 1 began, 2 changed, 3 ended), text = "x,y,tx,ty" px.

Custom = 12

Piece-defined open channel (Event::Custom with an empty tag): the piece reads the raw num/text payload.

MenuAction = 13

Menu selection; the event’s node id is the chosen action’s dispatch id.

Lifecycle = 14

App lifecycle; num = the phase code (day_spec::Lifecycle order).

PresentFile = 15

File-picker answer; text = chosen locators joined by the unit separator.

FocusChanged = 16

num != 0 ⇒ gained keyboard focus.

Submitted = 17

IME action / Return.

WindowResized = 18

Root size change; text = "w,h" in px. Routed to WINDOW_NODE as a window resize (the rail rotation, late inset passes, and the soft keyboard ride).

SafeArea = 19

Safe-area report from an edge-to-edge backend; text = "top,bottom,leading,trailing" in px (Rust divides by density and feeds day_core::set_safe_area). Node id ignored; no Event is emitted.

WindowClosed = 20

A secondary window closed (docs/windows.md); the node id is the window’s root.

WindowFocused = 21

A secondary window’s key/active state changed; num != 0 ⇒ focused.

ValueCommitted = 22

num = the settled value: the drag ended (see Event::ValueCommitted). A backend that cannot tell a settled value from a moving one sends only ValueChanged.

SearchChanged = 23

Inline search on a .searchable() navigation surface (docs/search.md): the field’s new text, against the nav host’s node. num = 1 ⇒ the text was submitted (Return or the keyboard’s Search key), decoding to crate::Event::SearchSubmitted.

NavPresentation = 24

The toolkit’s own adaptive nav container changed presentation and is reporting it (docs/size-classes.md). num = 1.0 for split, 0.0 for stacked.

AppearanceChanged = 25

The system switched between light and dark appearance. No payload; node id ignored and no Event is emitted; Rust calls day_core::note_appearance_changed, the same thing AppKit’s and GTK’s own scheme observers do.

CoverHidden = 26

A fullscreen cover’s hide transition finished (docs/cover.md); no payload, and the node id is the cover’s. Decodes to crate::Event::CoverHidden.

LinkActivated = 27

A styled text run’s link was tapped (docs/text-runs.md); text = the run’s target. Decodes to crate::Event::LinkActivated.

UndoInvoked = 28

The platform’s own undo affordance fired (⌘Z, a three-finger swipe, the Edit menu through a native front); num != 0 ⇒ redo.

ToolbarChanged = 30

A toolbar item produced a value (docs/toolbars.md): the node id is the item’s dispatch action; text = "on" with num != 0 ⇒ a toggle turned on, "on" with 0 ⇒ off, "sel" with num = the chosen segment, "text:<query>" ⇒ a search item’s new text, "submit:<query>" ⇒ that text submitted. Decodes to crate::Event::ToolbarChanged. A plain toolbar button sends MenuAction.

ListActivated = 31

An activated list row; num is its current index.

DocumentOpened = 32

External document copied into app storage; text = its local locator.

ReduceMotionChanged = 33

The user’s reduce-motion setting flipped (docs/accessibility.md). No payload; node id ignored and no Event is emitted; Rust calls day_core::note_motion_changed, as the desktop backends’ own observers do.

Key = 29

A non-text key reached the focused node (docs/menus.md); text = the day key name ("ArrowLeft", "5", …), num = the crate::KeyEvent modifier mask. Decodes to crate::Event::Key.

WindowStateChanged = 34

A window’s display state changed (docs/windows.md): num = the crate::WindowState code (0 normal, 1 minimized, 2 maximized, 3 fullscreen), against the window’s root node, or crate::WINDOW_NODE for the primary. Decodes to crate::Event::WindowStateChanged through crate::WindowState::from_code.

RefreshRequested = 35

Native pull-to-refresh request; no payload.

Implementations

impl BridgeKind

pub const ALL: [BridgeKind; 36]

Every variant, for uniqueness/parity tests and exhaustive dispatch.

Trait Implementations

impl Clone for BridgeKind

fn clone(&self) -> BridgeKind

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for BridgeKind

impl Debug for BridgeKind

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

Formats the value using the given formatter.

impl Eq for BridgeKind

impl PartialEq for BridgeKind

fn eq(&self, other: &BridgeKind) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for BridgeKind