Struct DropdownMenu 

pub struct DropdownMenu { /* private fields */ }

A button that opens a list of actions. The first item takes focus as the menu opens; arrow keys move, Enter runs, Escape closes, and focus returns to the button.

Implementations

impl DropdownMenu

pub fn new(label: impl Into<String>) -> Self

A secondary button labeled label with an empty menu.

pub fn icon_only(self) -> Self

Shows only the icon, for a tight bar; the label still names the button for screen readers. Give it an Self::icon.

pub fn size(self, size: ButtonSize) -> Self

The trigger’s size (Medium by default).

pub fn icon(self, icon: IconName) -> Self

Shows an icon before the label.

pub fn style(self, style: ButtonStyle) -> Self

Sets the trigger button style.

pub fn item(self, item: MenuItem) -> Self

Appends a menu item.

pub fn separator(self) -> Self

Appends a separator line.

Trait Implementations

impl Debug for DropdownMenu

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

Formats the value using the given formatter.

impl View for DropdownMenu

fn build(&self, cx: &mut BuildCx<'_>) -> NodeId

Creates this view’s node for the current build.

fn type_name(&self) -> &'static str

The name the diagnostics panel shows this view’s cost under.