pub struct DragEnterEvent(/* private fields */);
Expand description
The dragenter event is fired when a dragged element or text selection enters a valid drop target.
Trait Implementations§
Source§impl AsRef<Reference> for DragEnterEvent
impl AsRef<Reference> for DragEnterEvent
Source§impl Clone for DragEnterEvent
impl Clone for DragEnterEvent
Source§fn clone(&self) -> DragEnterEvent
fn clone(&self) -> DragEnterEvent
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl ConcreteEvent for DragEnterEvent
impl ConcreteEvent for DragEnterEvent
Source§const EVENT_TYPE: &'static str = "dragenter"
const EVENT_TYPE: &'static str = "dragenter"
A string representing the event type. Read more
Source§impl Debug for DragEnterEvent
impl Debug for DragEnterEvent
Source§impl From<DragEnterEvent> for DragRelatedEvent
impl From<DragEnterEvent> for DragRelatedEvent
Source§fn from(value: DragEnterEvent) -> Self
fn from(value: DragEnterEvent) -> Self
Converts to this type from the input type.
Source§impl From<DragEnterEvent> for Reference
impl From<DragEnterEvent> for Reference
Source§fn from(value: DragEnterEvent) -> Self
fn from(value: DragEnterEvent) -> Self
Converts to this type from the input type.
Source§impl IDragEvent for DragEnterEvent
impl IDragEvent for DragEnterEvent
Source§fn data_transfer(&self) -> Option<DataTransfer>
fn data_transfer(&self) -> Option<DataTransfer>
The DataEvent.dataTransfer property holds the drag operation’s data (as a DataTransfer object). Read more
Source§impl IEvent for DragEnterEvent
impl IEvent for DragEnterEvent
Source§fn bubbles(&self) -> bool
fn bubbles(&self) -> bool
Indicates whether this event bubbles upward through the DOM. Read more
Source§fn cancel_bubble(&self) -> bool
fn cancel_bubble(&self) -> bool
A historical alias to
Event.stopPropagation()
. Read moreSource§fn set_cancel_bubble(&self, value: bool)
fn set_cancel_bubble(&self, value: bool)
A historical alias to
Event.stopPropagation()
.
Setting this to true
before returning from an event handler will stop propagation
of the event. Read moreSource§fn cancelable(&self) -> bool
fn cancelable(&self) -> bool
Indicates whether the event is cancelable. Read more
Source§fn current_target(&self) -> Option<EventTarget>
fn current_target(&self) -> Option<EventTarget>
A reference to the currently registered target of this event. Read more
Source§fn default_prevented(&self) -> bool
fn default_prevented(&self) -> bool
Indicates whether
preventDefault
has been called on this event. Read moreSource§fn event_phase(&self) -> EventPhase
fn event_phase(&self) -> EventPhase
Indicates which phase of event flow is currently being evaluated. Read more
Source§fn stop_immediate_propagation(&self)
fn stop_immediate_propagation(&self)
Prevents any further listeners from being called for this event. Read more
Source§fn stop_propagation(&self)
fn stop_propagation(&self)
Stops the propagation of this event to descendants in the DOM. Read more
Source§fn target(&self) -> Option<EventTarget>
fn target(&self) -> Option<EventTarget>
Returns a reference to the target to which this event was originally registered. Read more
Source§fn time_stamp(&self) -> Option<f64>
fn time_stamp(&self) -> Option<f64>
Returns the time in milliseconds at which this event was created. Read more
Source§fn is_trusted(&self) -> bool
fn is_trusted(&self) -> bool
Indicates whether the event was generated by a user action.
Source§fn event_type(&self) -> String
fn event_type(&self) -> String
Returns a string containing the type of event. It is set when
the event is constructed and is the name commonly used to refer
to the specific event. Read more
Source§fn prevent_default(&self)
fn prevent_default(&self)
Cancels the event if it is cancelable, without
stopping further propagation of the event. Read more
Source§impl IMouseEvent for DragEnterEvent
impl IMouseEvent for DragEnterEvent
Source§fn alt_key(&self) -> bool
fn alt_key(&self) -> bool
Returns whether the Alt key was down when this event was fired. Read more
Indicates the mouse button that fired this event. Read more
Indicates which mouse buttons were down when this event was fired. Read more
Source§fn client_x(&self) -> i32
fn client_x(&self) -> i32
Returns the X position in the application’s client area where this event occured. Read more
Source§fn client_y(&self) -> i32
fn client_y(&self) -> i32
Returns the Y position in the application’s client area where this event occured. Read more
Source§fn offset_x(&self) -> f64
fn offset_x(&self) -> f64
Returns the X position on the target element where this event occured. Read more
Source§fn offset_y(&self) -> f64
fn offset_y(&self) -> f64
Returns the Y position on the target element where this event occured. Read more
Source§fn ctrl_key(&self) -> bool
fn ctrl_key(&self) -> bool
Indicates whether the Ctrl key was down when this event fired. Read more
Source§fn get_modifier_state(&self, key: ModifierKey) -> bool
fn get_modifier_state(&self, key: ModifierKey) -> bool
Returns the current state of the specified modifier key. Read more
Source§fn meta_key(&self) -> bool
fn meta_key(&self) -> bool
Indicates whether the Meta key was down when this event fired. Read more
Source§fn movement_x(&self) -> i32
fn movement_x(&self) -> i32
Returns the change in X coordinate of the pointer between this event and the previous
MouseMove event. Read more
Source§fn movement_y(&self) -> i32
fn movement_y(&self) -> i32
Returns the change in Y coordinate of the pointer between this event and the previous
MouseMove event. Read more
Source§fn region(&self) -> Option<String>
fn region(&self) -> Option<String>
Returns the ID of the hit region affected by the event. Read more
Returns the secondary target of this event, if any. Read more
Source§fn screen_x(&self) -> i32
fn screen_x(&self) -> i32
Returns the X position of the pointer in screen coordinates. Read more
Source§impl IUiEvent for DragEnterEvent
impl IUiEvent for DragEnterEvent
Source§impl InstanceOf for DragEnterEvent
impl InstanceOf for DragEnterEvent
Source§impl PartialEq for DragEnterEvent
impl PartialEq for DragEnterEvent
Source§impl ReferenceType for DragEnterEvent
impl ReferenceType for DragEnterEvent
Source§unsafe fn from_reference_unchecked(reference: Reference) -> Self
unsafe fn from_reference_unchecked(reference: Reference) -> Self
Converts a given reference into a concrete reference-like wrapper.
Doesn’t do any type checking; highly unsafe to use!
Source§impl<'_r> TryFrom<&'_r Reference> for DragEnterEvent
impl<'_r> TryFrom<&'_r Reference> for DragEnterEvent
Source§impl<'_r> TryFrom<&'_r Value> for DragEnterEvent
impl<'_r> TryFrom<&'_r Value> for DragEnterEvent
Source§impl TryFrom<DragEnterEvent> for Reference
impl TryFrom<DragEnterEvent> for Reference
Source§impl TryFrom<DragRelatedEvent> for DragEnterEvent
impl TryFrom<DragRelatedEvent> for DragEnterEvent
Source§impl TryFrom<Reference> for DragEnterEvent
impl TryFrom<Reference> for DragEnterEvent
Source§impl TryFrom<Value> for DragEnterEvent
impl TryFrom<Value> for DragEnterEvent
impl Eq for DragEnterEvent
impl JsSerialize for DragEnterEvent
impl StructuralPartialEq for DragEnterEvent
Auto Trait Implementations§
impl Freeze for DragEnterEvent
impl RefUnwindSafe for DragEnterEvent
impl Send for DragEnterEvent
impl Sync for DragEnterEvent
impl Unpin for DragEnterEvent
impl UnwindSafe for DragEnterEvent
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more