Struct Action 

pub struct Action { /* private fields */ }

The ATK interface provided by UI components which the user can activate/interact with.

Action should be implemented by instances of Object classes with which the user can interact directly, i.e. buttons, checkboxes, scrollbars, e.g. components which are not “passive” providers of UI information.

Exceptions: when the user interaction is already covered by another appropriate interface such as EditableText (insert/delete text, etc.) or Value (set value) then these actions should not be exposed by Action as well.

Though most UI interactions on components should be invocable via keyboard as well as mouse, there will generally be a close mapping between “mouse actions” that are possible on a component and the AtkActions. Where mouse and keyboard actions are redundant in effect, Action should expose only one action rather than exposing redundant actions if possible. By convention we have been using “mouse centric” terminology for Action names.

Implements

AtkActionExt

Implementations

impl Action

pub const NONE: Option<&'static Action> = None

Trait Implementations

impl Clone for Action

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Action

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

Formats the value using the given formatter.

impl Display for Action

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

Formats the value using the given formatter.

impl Eq for Action

impl HasParamSpec for Action

type ParamSpec = ParamSpecObject

type SetValue = Action

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(&str) -> ParamSpecObjectBuilder<'_, Action>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for Action

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

where H: Hasher,

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 IsA<Action> for Hyperlink

impl IsA<Action> for NoOpObject

impl Ord for Action

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<OT: ObjectType> PartialEq<OT> for Action

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

Equality operator ==.

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

Inequality operator !=.

impl<OT: ObjectType> PartialOrd<OT> for Action

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for Action

fn static_type() -> Type

Returns the type identifier of Self.