Struct MenuButtonTriggerRenderState 

#[non_exhaustive]
pub struct MenuButtonTriggerRenderState {
    pub open: bool,
    pub label: Option<SharedString>,
    pub focused: bool,
}

Snapshot of menu button trigger state passed to a custom renderer.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

open: bool

Whether the popup menu is currently open.

label: Option<SharedString>

The configured trigger label, if any.

focused: bool

Whether the trigger currently owns keyboard focus.