Enum ContextMenuTrigger 

#[non_exhaustive]
pub enum ContextMenuTrigger {
    Pointer,
    Keyboard,
    Accessibility,
}

What asked for a context menu, as a ContextMenuFactory reads it from EventContext::context_menu_trigger.

A factory is handed a point whatever opened the menu, and only a pointer’s point is one the user chose. For the keyboard and for assistive technology the point is where the menu is drawn: a factory that treated it as a click moved the caret of a text field to the middle of the field, and the menu’s Paste then wrote where the user had never been.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Pointer

A secondary click, or a hold with a finger or a pen: the point is where the user pointed.

Keyboard

The Menu key, Shift+F10, or on macOS Ctrl+Shift+M, on the focused widget.

Accessibility

An assistive technology’s ShowContextMenu action.

Implementations

impl ContextMenuTrigger

pub const fn is_pointer(self) -> bool

Whether the factory’s point is one the user pointed at.

Trait Implementations

impl Clone for ContextMenuTrigger

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ContextMenuTrigger

impl Debug for ContextMenuTrigger

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

Formats the value using the given formatter.

impl Eq for ContextMenuTrigger

impl PartialEq for ContextMenuTrigger

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ContextMenuTrigger