Enum WidgetState 

pub enum WidgetState {
    Hovered,
    Focused,
    Pressed,
    Dragged,
    Selected,
    ScrolledUnder,
    Disabled,
    Error,
}

One thing a widget can be doing (widget_state.dart:168).

The reference’s eight, unchanged. Not all of them are answerable from outside a widget — see Status::states.

Variants

Hovered

A pointer is over it.

Focused

The keyboard has reached it.

Pressed

It is being held down.

Dragged

It is being dragged from one place to another — not that something is being dragged over it, which is the drop target’s business.

Selected

It is one of a set and it is the chosen one: a tab, a radio, a checked box.

ScrolledUnder

It overlaps the content of a scrollable passing beneath it — what an app bar goes by to decide it is no longer flush with the page.

Disabled

It cannot be interacted with, and so is in none of the four states above.

Error

It holds something invalid.

Trait Implementations

impl BitOr for WidgetState

type Output = WidgetStates

The resulting type after applying the | operator.

fn bitor(self, other: WidgetState) -> WidgetStates

Performs the | operation.

impl BitOr<WidgetState> for WidgetStates

type Output = WidgetStates

The resulting type after applying the | operator.

fn bitor(self, state: WidgetState) -> WidgetStates

Performs the | operation.

impl Clone for WidgetState

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 WidgetState

impl Debug for WidgetState

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

Formats the value using the given formatter.

impl Eq for WidgetState

impl From<WidgetState> for WidgetStates

fn from(state: WidgetState) -> Self

Converts to this type from the input type.

impl From<WidgetState> for StateFilter

fn from(state: WidgetState) -> Self

Converts to this type from the input type.

impl Hash for WidgetState

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

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 PartialEq for WidgetState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WidgetState