Struct DragEndArgs 

pub struct DragEndArgs {
    pub timestamp: DInstant,
    pub target: InteractionPath,
    pub applied: DragDropEffect,
    pub propagation: EventPropagationHandle,
}

Arguments for DRAG_END_EVENT.

Fields

timestamp: DInstant

Instant the event happened.

target: InteractionPath

Draggable widget that was dragging.

applied: DragDropEffect

Effect applied by the drop target on the data.

Is empty or a single flag.

propagation: EventPropagationHandle

Propagation handle associated with this event instance.

Cloned arguments share the same handle, some arguments may also share the handle of another event if they share the same cause.

Implementations

impl DragEndArgs

pub fn new( timestamp: impl Into<DInstant>, propagation: EventPropagationHandle, target: impl Into<InteractionPath>, applied: impl Into<DragDropEffect>, ) -> Self

New args from values that convert into the argument types.

Panics

Panics if the arguments are invalid.

pub fn try_new( timestamp: impl Into<DInstant>, propagation: EventPropagationHandle, target: impl Into<InteractionPath>, applied: impl Into<DragDropEffect>, ) -> Result<Self, Txt>

New args from values that convert into the argument types.

Returns an error if the constructed arguments are invalid.

pub fn now( target: impl Into<InteractionPath>, applied: impl Into<DragDropEffect>, ) -> Self

Arguments for event that happened now (INSTANT.now).

Panics

Panics if the arguments are invalid.

pub fn try_now( target: impl Into<InteractionPath>, applied: impl Into<DragDropEffect>, ) -> Result<Self, Txt>

Arguments for event that happened now (INSTANT.now).

Returns an error if the constructed arguments are invalid.

pub fn validate(&self) -> Result<(), Txt>

The applied field can only be empty or only have a single flag set.

pub fn assert_valid(&self)

Panics if the arguments are invalid.

impl DragEndArgs

pub fn was_dropped(&self) -> bool

Data was dropped on a valid target.

pub fn was_canceled(&self) -> bool

Stopped dragging without dropping on a valid drop target.

Trait Implementations

impl AnyEventArgs for DragEndArgs

fn is_in_target(&self, id: WidgetId) -> bool

If is in target.

fn timestamp(&self) -> DInstant

Instant this event update happened.

fn propagation(&self) -> &EventPropagationHandle

Propagation handle associated with this event instance.

fn clone_boxed(&self) -> Box<dyn AnyEventArgs>

Clone the args to a new box.

impl Clone for DragEndArgs

fn clone(&self) -> DragEndArgs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DragEndArgs

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

Formats the value using the given formatter.

impl PartialEq for DragEndArgs

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl EventArgs for DragEndArgs

impl StructuralPartialEq for DragEndArgs