Enum OverlayKind 

pub enum OverlayKind {
    Dropdown,
    Tooltip,
    Popup,
    Message,
    Notification,
    Modal,
    Drawer,
}

Kinds of overlay layers that share a common z-index space.

This enum is intentionally small. If we need more kinds in the future we can extend it without breaking existing behaviour. Tooltip/Popover/DropdownMenu 都会以合适的 kind 挂到 OverlayManager 上，便于统一分配 z-index。

Variants

Dropdown

Lightweight dropdown-like overlays used by selector components and other popup menus.

Tooltip

Simple, non-interactive tooltip bubbles.

Popup

Rich popup panels such as Popover/Popconfirm.

Message

Notification

Modal

Drawer

Trait Implementations

impl Clone for OverlayKind

fn clone(&self) -> OverlayKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OverlayKind

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

Formats the value using the given formatter.

impl Hash for OverlayKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for OverlayKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for OverlayKind

impl Eq for OverlayKind

impl StructuralPartialEq for OverlayKind