Struct web_sys::CompositionEvent
source · #[repr(transparent)]pub struct CompositionEvent { /* private fields */ }
Expand description
The CompositionEvent
object
This API requires the following crate features to be activated: CompositionEvent
Implementations§
source§impl CompositionEvent
impl CompositionEvent
source§impl CompositionEvent
impl CompositionEvent
sourcepub fn new_with_event_init_dict(
type_: &str,
event_init_dict: &CompositionEventInit
) -> Result<CompositionEvent, JsValue>
pub fn new_with_event_init_dict(
type_: &str,
event_init_dict: &CompositionEventInit
) -> Result<CompositionEvent, JsValue>
The new CompositionEvent(..)
constructor, creating a new instance of CompositionEvent
This API requires the following crate features to be activated: CompositionEvent
, CompositionEventInit
source§impl CompositionEvent
impl CompositionEvent
sourcepub fn init_composition_event(&self, type_arg: &str)
pub fn init_composition_event(&self, type_arg: &str)
The initCompositionEvent()
method
This API requires the following crate features to be activated: CompositionEvent
source§impl CompositionEvent
impl CompositionEvent
sourcepub fn init_composition_event_with_can_bubble_arg(
&self,
type_arg: &str,
can_bubble_arg: bool
)
pub fn init_composition_event_with_can_bubble_arg(
&self,
type_arg: &str,
can_bubble_arg: bool
)
The initCompositionEvent()
method
This API requires the following crate features to be activated: CompositionEvent
source§impl CompositionEvent
impl CompositionEvent
sourcepub fn init_composition_event_with_can_bubble_arg_and_cancelable_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool
)
pub fn init_composition_event_with_can_bubble_arg_and_cancelable_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool
)
The initCompositionEvent()
method
This API requires the following crate features to be activated: CompositionEvent
source§impl CompositionEvent
impl CompositionEvent
sourcepub fn init_composition_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>
)
pub fn init_composition_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>
)
The initCompositionEvent()
method
This API requires the following crate features to be activated: CompositionEvent
, Window
source§impl CompositionEvent
impl CompositionEvent
sourcepub fn init_composition_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_data_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
data_arg: Option<&str>
)
pub fn init_composition_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_data_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
data_arg: Option<&str>
)
The initCompositionEvent()
method
This API requires the following crate features to be activated: CompositionEvent
, Window
source§impl CompositionEvent
impl CompositionEvent
sourcepub fn init_composition_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_data_arg_and_locale_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
data_arg: Option<&str>,
locale_arg: &str
)
pub fn init_composition_event_with_can_bubble_arg_and_cancelable_arg_and_view_arg_and_data_arg_and_locale_arg(
&self,
type_arg: &str,
can_bubble_arg: bool,
cancelable_arg: bool,
view_arg: Option<&Window>,
data_arg: Option<&str>,
locale_arg: &str
)
The initCompositionEvent()
method
This API requires the following crate features to be activated: CompositionEvent
, Window
source§impl CompositionEvent
impl CompositionEvent
Methods from Deref<Target = UiEvent>§
sourcepub fn init_ui_event(&self, a_type: &str)
pub fn init_ui_event(&self, a_type: &str)
The initUIEvent()
method
This API requires the following crate features to be activated: UiEvent
sourcepub fn init_ui_event_with_a_can_bubble(&self, a_type: &str, a_can_bubble: bool)
pub fn init_ui_event_with_a_can_bubble(&self, a_type: &str, a_can_bubble: bool)
The initUIEvent()
method
This API requires the following crate features to be activated: UiEvent
sourcepub fn init_ui_event_with_a_can_bubble_and_a_cancelable(
&self,
a_type: &str,
a_can_bubble: bool,
a_cancelable: bool
)
pub fn init_ui_event_with_a_can_bubble_and_a_cancelable(
&self,
a_type: &str,
a_can_bubble: bool,
a_cancelable: bool
)
The initUIEvent()
method
This API requires the following crate features to be activated: UiEvent
sourcepub fn range_parent(&self) -> Option<Node>
pub fn range_parent(&self) -> Option<Node>
The rangeParent
getter
This API requires the following crate features to be activated: Node
, UiEvent
sourcepub fn range_offset(&self) -> i32
pub fn range_offset(&self) -> i32
The rangeOffset
getter
This API requires the following crate features to be activated: UiEvent
pub const SCROLL_PAGE_UP: i32 = -32_768i32
pub const SCROLL_PAGE_DOWN: i32 = 32_768i32
Methods from Deref<Target = Event>§
sourcepub fn init_event(&self, type_: &str)
pub fn init_event(&self, type_: &str)
The initEvent()
method
This API requires the following crate features to be activated: Event
sourcepub fn init_event_with_bubbles(&self, type_: &str, bubbles: bool)
pub fn init_event_with_bubbles(&self, type_: &str, bubbles: bool)
The initEvent()
method
This API requires the following crate features to be activated: Event
sourcepub fn init_event_with_bubbles_and_cancelable(
&self,
type_: &str,
bubbles: bool,
cancelable: bool
)
pub fn init_event_with_bubbles_and_cancelable(
&self,
type_: &str,
bubbles: bool,
cancelable: bool
)
The initEvent()
method
This API requires the following crate features to be activated: Event
sourcepub fn prevent_default(&self)
pub fn prevent_default(&self)
The preventDefault()
method
This API requires the following crate features to be activated: Event
sourcepub fn stop_immediate_propagation(&self)
pub fn stop_immediate_propagation(&self)
The stopImmediatePropagation()
method
This API requires the following crate features to be activated: Event
sourcepub fn stop_propagation(&self)
pub fn stop_propagation(&self)
The stopPropagation()
method
This API requires the following crate features to be activated: Event
sourcepub fn target(&self) -> Option<EventTarget>
pub fn target(&self) -> Option<EventTarget>
The target
getter
This API requires the following crate features to be activated: Event
, EventTarget
sourcepub fn current_target(&self) -> Option<EventTarget>
pub fn current_target(&self) -> Option<EventTarget>
The currentTarget
getter
This API requires the following crate features to be activated: Event
, EventTarget
sourcepub fn event_phase(&self) -> u16
pub fn event_phase(&self) -> u16
The eventPhase
getter
This API requires the following crate features to be activated: Event
sourcepub fn cancelable(&self) -> bool
pub fn cancelable(&self) -> bool
The cancelable
getter
This API requires the following crate features to be activated: Event
sourcepub fn default_prevented(&self) -> bool
pub fn default_prevented(&self) -> bool
The defaultPrevented
getter
This API requires the following crate features to be activated: Event
sourcepub fn is_trusted(&self) -> bool
pub fn is_trusted(&self) -> bool
The isTrusted
getter
This API requires the following crate features to be activated: Event
sourcepub fn time_stamp(&self) -> f64
pub fn time_stamp(&self) -> f64
The timeStamp
getter
This API requires the following crate features to be activated: Event
sourcepub fn cancel_bubble(&self) -> bool
pub fn cancel_bubble(&self) -> bool
The cancelBubble
getter
This API requires the following crate features to be activated: Event
sourcepub fn set_cancel_bubble(&self, cancel_bubble: bool)
pub fn set_cancel_bubble(&self, cancel_bubble: bool)
The cancelBubble
setter
This API requires the following crate features to be activated: Event
pub const CAPTURING_PHASE: u16 = 1u16
pub const BUBBLING_PHASE: u16 = 3u16
Methods from Deref<Target = Object>§
sourcepub fn has_own_property(&self, property: &JsValue) -> bool
pub fn has_own_property(&self, property: &JsValue) -> bool
The hasOwnProperty()
method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
sourcepub fn is_prototype_of(&self, value: &JsValue) -> bool
pub fn is_prototype_of(&self, value: &JsValue) -> bool
The isPrototypeOf()
method checks if an object exists in another
object’s prototype chain.
sourcepub fn property_is_enumerable(&self, property: &JsValue) -> bool
pub fn property_is_enumerable(&self, property: &JsValue) -> bool
The propertyIsEnumerable()
method returns a Boolean indicating
whether the specified property is enumerable.
sourcepub fn to_locale_string(&self) -> JsString
pub fn to_locale_string(&self) -> JsString
The toLocaleString()
method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
Methods from Deref<Target = JsValue>§
pub const NULL: JsValue = JsValue{ idx: JSIDX_NULL, _marker: marker::PhantomData,}
pub const UNDEFINED: JsValue = JsValue{ idx: JSIDX_UNDEFINED, _marker: marker::PhantomData,}
pub const TRUE: JsValue = JsValue{ idx: JSIDX_TRUE, _marker: marker::PhantomData,}
pub const FALSE: JsValue = JsValue{ idx: JSIDX_FALSE, _marker: marker::PhantomData,}
sourcepub fn as_f64(&self) -> Option<f64>
pub fn as_f64(&self) -> Option<f64>
Returns the f64
value of this JS value if it’s an instance of a
number.
If this JS value is not an instance of a number then this returns
None
.
sourcepub fn as_string(&self) -> Option<String>
pub fn as_string(&self) -> Option<String>
If this JS value is a string value, this function copies the JS string
value into wasm linear memory, encoded as UTF-8, and returns it as a
Rust String
.
To avoid the copying and re-encoding, consider the
JsString::try_from()
function from js-sys
instead.
If this JS value is not an instance of a string or if it’s not valid
utf-8 then this returns None
.
sourcepub fn as_bool(&self) -> Option<bool>
pub fn as_bool(&self) -> Option<bool>
Returns the bool
value of this JS value if it’s an instance of a
boolean.
If this JS value is not an instance of a boolean then this returns
None
.
sourcepub fn is_undefined(&self) -> bool
pub fn is_undefined(&self) -> bool
Tests whether this JS value is undefined
sourcepub fn is_function(&self) -> bool
pub fn is_function(&self) -> bool
Tests whether the type of this JS value is function
.
Trait Implementations§
source§impl AsRef<Event> for CompositionEvent
impl AsRef<Event> for CompositionEvent
source§impl AsRef<JsValue> for CompositionEvent
impl AsRef<JsValue> for CompositionEvent
source§impl AsRef<Object> for CompositionEvent
impl AsRef<Object> for CompositionEvent
source§impl AsRef<UiEvent> for CompositionEvent
impl AsRef<UiEvent> for CompositionEvent
source§impl Clone for CompositionEvent
impl Clone for CompositionEvent
source§fn clone(&self) -> CompositionEvent
fn clone(&self) -> CompositionEvent
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for CompositionEvent
impl Debug for CompositionEvent
source§impl Deref for CompositionEvent
impl Deref for CompositionEvent
source§impl From<CompositionEvent> for Event
impl From<CompositionEvent> for Event
source§fn from(obj: CompositionEvent) -> Event
fn from(obj: CompositionEvent) -> Event
source§impl From<CompositionEvent> for JsValue
impl From<CompositionEvent> for JsValue
source§fn from(obj: CompositionEvent) -> JsValue
fn from(obj: CompositionEvent) -> JsValue
source§impl From<CompositionEvent> for Object
impl From<CompositionEvent> for Object
source§fn from(obj: CompositionEvent) -> Object
fn from(obj: CompositionEvent) -> Object
source§impl From<CompositionEvent> for UiEvent
impl From<CompositionEvent> for UiEvent
source§fn from(obj: CompositionEvent) -> UiEvent
fn from(obj: CompositionEvent) -> UiEvent
source§impl From<JsValue> for CompositionEvent
impl From<JsValue> for CompositionEvent
source§fn from(obj: JsValue) -> CompositionEvent
fn from(obj: JsValue) -> CompositionEvent
source§impl FromWasmAbi for CompositionEvent
impl FromWasmAbi for CompositionEvent
source§impl<'a> IntoWasmAbi for &'a CompositionEvent
impl<'a> IntoWasmAbi for &'a CompositionEvent
source§impl IntoWasmAbi for CompositionEvent
impl IntoWasmAbi for CompositionEvent
source§impl JsCast for CompositionEvent
impl JsCast for CompositionEvent
source§fn instanceof(val: &JsValue) -> bool
fn instanceof(val: &JsValue) -> bool
instanceof
check to see whether the JsValue
provided is an instance of this type. Read moresource§fn unchecked_from_js(val: JsValue) -> Self
fn unchecked_from_js(val: JsValue) -> Self
source§fn unchecked_from_js_ref(val: &JsValue) -> &Self
fn unchecked_from_js_ref(val: &JsValue) -> &Self
source§fn is_instance_of<T>(&self) -> boolwhere
T: JsCast,
fn is_instance_of<T>(&self) -> boolwhere
T: JsCast,
T
. Read moresource§fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
T
. Read moresource§fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
T
. Read moresource§fn unchecked_into<T>(self) -> Twhere
T: JsCast,
fn unchecked_into<T>(self) -> Twhere
T: JsCast,
source§impl OptionFromWasmAbi for CompositionEvent
impl OptionFromWasmAbi for CompositionEvent
source§impl<'a> OptionIntoWasmAbi for &'a CompositionEvent
impl<'a> OptionIntoWasmAbi for &'a CompositionEvent
source§impl OptionIntoWasmAbi for CompositionEvent
impl OptionIntoWasmAbi for CompositionEvent
source§impl RefFromWasmAbi for CompositionEvent
impl RefFromWasmAbi for CompositionEvent
§type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
Self
are recovered from.§type Anchor = ManuallyDrop<CompositionEvent>
type Anchor = ManuallyDrop<CompositionEvent>
Self
for the duration of the
invocation of the function that has an &Self
parameter. This is
required to ensure that the lifetimes don’t persist beyond one function
call, and so that they remain anonymous. Read moreAuto Trait Implementations§
impl RefUnwindSafe for CompositionEvent
impl !Send for CompositionEvent
impl !Sync for CompositionEvent
impl Unpin for CompositionEvent
impl UnwindSafe for CompositionEvent
Blanket Implementations§
source§impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
§type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
IntoWasmAbi::Abi
source§fn return_abi(self, extra: &mut dyn Stack) -> <T as ReturnWasmAbi>::Abi
fn return_abi(self, extra: &mut dyn Stack) -> <T as ReturnWasmAbi>::Abi
IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
. Read more