Enum ButtonAction

pub enum ButtonAction {
    None,
    Pressed(KeyModifiers),
    LongPressed,
    Clicked(KeyModifiers),
    Released(KeyModifiers),
}

Actions emitted by a button widget, including the key modifiers that were active when the action occurred.

The sequence of actions emitted by a button is as follows:

1. ButtonAction::Pressed when the button is pressed.
2. ButtonAction::LongPressed when the button has been pressed for a long time.
   • This only occurs on platforms that support a native long press, e.g., mobile.
3. Then, either one of the following, but not both:
   • ButtonAction::Clicked when the mouse/finger is lifted up while over the button area.
   • ButtonAction::Released when the mouse/finger is lifted up while not over the button area.

Variants

None

Pressed(KeyModifiers)

The button was pressed (a “down” event).

LongPressed

The button was pressed for a long time (only occurs on mobile platforms).

Clicked(KeyModifiers)

The button was clicked (an “up” event).

Released(KeyModifiers)

The button was released (an “up” event), but should not be considered clicked because the mouse/finger was not over the button area when released.

Trait Implementations

impl ActionDefaultRef for ButtonAction

fn default_ref() -> &'static Self

impl Clone for ButtonAction

fn clone(&self) -> ButtonAction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ButtonAction

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

Formats the value using the given formatter.

impl Default for ButtonAction

fn default() -> Self

Returns the “default value” for a type.