Struct script::dom::htmltextareaelement::HTMLTextAreaElement
source · #[repr(C)]pub struct HTMLTextAreaElement {
htmlelement: HTMLElement,
textinput: DomRefCell<TextInput<ScriptToConstellationChan>>,
placeholder: DomRefCell<DOMString>,
value_dirty: Cell<bool>,
form_owner: MutNullableDom<HTMLFormElement>,
labels_node_list: MutNullableDom<NodeList>,
validity_state: MutNullableDom<ValidityState>,
}
Fields§
§htmlelement: HTMLElement
§textinput: DomRefCell<TextInput<ScriptToConstellationChan>>
§placeholder: DomRefCell<DOMString>
§value_dirty: Cell<bool>
§form_owner: MutNullableDom<HTMLFormElement>
§labels_node_list: MutNullableDom<NodeList>
§validity_state: MutNullableDom<ValidityState>
Implementations§
source§impl HTMLTextAreaElement
impl HTMLTextAreaElement
fn __assert_parent_type(&self)
source§impl HTMLTextAreaElement
impl HTMLTextAreaElement
fn new_inherited( local_name: LocalName, prefix: Option<Prefix>, document: &Document, ) -> HTMLTextAreaElement
pub fn new( local_name: LocalName, prefix: Option<Prefix>, document: &Document, proto: Option<HandleObject<'_>>, can_gc: CanGc, ) -> Root<Dom<HTMLTextAreaElement>>
pub fn auto_directionality(&self) -> String
fn update_placeholder_shown_state(&self)
fn is_mutable(&self) -> bool
source§impl HTMLTextAreaElement
impl HTMLTextAreaElement
pub fn reset(&self)
fn selection(&self) -> TextControlSelection<'_, Self>
Trait Implementations§
source§impl Castable for HTMLTextAreaElement
impl Castable for HTMLTextAreaElement
source§impl DomObject for HTMLTextAreaElement
impl DomObject for HTMLTextAreaElement
source§impl DomObjectWrap for HTMLTextAreaElement
impl DomObjectWrap for HTMLTextAreaElement
source§const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::HTMLTextAreaElementBinding::HTMLTextAreaElement_Binding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::htmltextareaelement::HTMLTextAreaElement>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::htmltextareaelement::HTMLTextAreaElement>>}
const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::HTMLTextAreaElementBinding::HTMLTextAreaElement_Binding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::htmltextareaelement::HTMLTextAreaElement>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::htmltextareaelement::HTMLTextAreaElement>>}
Function pointer to the general wrap function type
source§impl FormControl for HTMLTextAreaElement
impl FormControl for HTMLTextAreaElement
fn form_owner(&self) -> Option<Root<Dom<HTMLFormElement>>>
fn set_form_owner(&self, form: Option<&HTMLFormElement>)
fn to_element(&self) -> &Element
fn is_listed(&self) -> bool
fn set_form_owner_from_parser(&self, form: &HTMLFormElement)
fn reset_form_owner(&self)
fn form_attribute_mutated(&self, mutation: AttributeMutation<'_>)
fn register_if_necessary(&self)
fn unregister_if_necessary(&self)
fn bind_form_control_to_tree(&self)
fn unbind_form_control_from_tree(&self)
fn get_form_attribute<InputFn, OwnerFn>( &self, attr: &LocalName, input: InputFn, owner: OwnerFn, ) -> DOMString
fn get_form_boolean_attribute<InputFn, OwnerFn>( &self, attr: &LocalName, input: InputFn, owner: OwnerFn, ) -> bool
source§impl HTMLTextAreaElementMethods<DomTypeHolder> for HTMLTextAreaElement
impl HTMLTextAreaElementMethods<DomTypeHolder> for HTMLTextAreaElement
fn Cols(&self) -> u32
fn SetCols(&self, value: u32) -> Result<(), Error>
fn DirName(&self) -> DOMString
fn SetDirName(&self, value: DOMString)
fn Disabled(&self) -> bool
fn SetDisabled(&self, value: bool)
fn GetForm(&self) -> Option<Root<Dom<HTMLFormElement>>>
fn Name(&self) -> DOMString
fn SetName(&self, value: DOMString)
fn Placeholder(&self) -> DOMString
fn SetPlaceholder(&self, value: DOMString)
fn MaxLength(&self) -> i32
fn SetMaxLength(&self, value: i32) -> Result<(), Error>
fn MinLength(&self) -> i32
fn SetMinLength(&self, value: i32) -> Result<(), Error>
fn ReadOnly(&self) -> bool
fn SetReadOnly(&self, value: bool)
fn Required(&self) -> bool
fn SetRequired(&self, value: bool)
fn Rows(&self) -> u32
fn SetRows(&self, value: u32) -> Result<(), Error>
fn Wrap(&self) -> DOMString
fn SetWrap(&self, value: DOMString)
fn Type(&self) -> DOMString
fn DefaultValue(&self) -> DOMString
fn SetDefaultValue(&self, value: DOMString, can_gc: CanGc)
fn Value(&self) -> DOMString
fn SetValue(&self, value: DOMString)
fn TextLength(&self) -> u32
fn Labels(&self) -> Root<Dom<NodeList>>
fn Select(&self)
fn GetSelectionStart(&self) -> Option<u32>
fn SetSelectionStart(&self, start: Option<u32>) -> Result<(), Error>
fn GetSelectionEnd(&self) -> Option<u32>
fn SetSelectionEnd(&self, end: Option<u32>) -> Result<(), Error>
fn GetSelectionDirection(&self) -> Option<DOMString>
fn SetSelectionDirection( &self, direction: Option<DOMString>, ) -> Result<(), Error>
fn SetSelectionRange( &self, start: u32, end: u32, direction: Option<DOMString>, ) -> Result<(), Error>
fn SetRangeText(&self, replacement: DOMString) -> Result<(), Error>
fn SetRangeText_( &self, replacement: DOMString, start: u32, end: u32, selection_mode: SelectionMode, ) -> Result<(), Error>
fn WillValidate(&self) -> bool
fn Validity(&self) -> Root<Dom<ValidityState>>
fn CheckValidity(&self, can_gc: CanGc) -> bool
fn ReportValidity(&self, can_gc: CanGc) -> bool
fn ValidationMessage(&self) -> DOMString
fn SetCustomValidity(&self, error: DOMString)
source§impl HasParent for HTMLTextAreaElement
impl HasParent for HTMLTextAreaElement
source§fn as_parent(&self) -> &HTMLElement
fn as_parent(&self) -> &HTMLElement
This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is
type Parent = HTMLElement
source§impl IDLInterface for HTMLTextAreaElement
impl IDLInterface for HTMLTextAreaElement
source§impl MallocSizeOf for HTMLTextAreaElement
impl MallocSizeOf for HTMLTextAreaElement
source§fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
Measure the heap usage of all descendant heap-allocated structures, but
not the space taken up by the value itself.
source§impl MutDomObject for HTMLTextAreaElement
impl MutDomObject for HTMLTextAreaElement
source§impl PartialEq for HTMLTextAreaElement
impl PartialEq for HTMLTextAreaElement
source§impl TextControlElement for HTMLTextAreaElement
impl TextControlElement for HTMLTextAreaElement
fn selection_api_applies(&self) -> bool
fn has_selectable_text(&self) -> bool
fn set_dirty_value_flag(&self, value: bool)
source§impl Traceable for HTMLTextAreaElement
impl Traceable for HTMLTextAreaElement
source§impl Validatable for HTMLTextAreaElement
impl Validatable for HTMLTextAreaElement
fn as_element(&self) -> &Element
source§fn validity_state(&self) -> Root<Dom<ValidityState>>
fn validity_state(&self) -> Root<Dom<ValidityState>>
source§fn is_instance_validatable(&self) -> bool
fn is_instance_validatable(&self) -> bool
fn perform_validation(&self, validate_flags: ValidationFlags) -> ValidationFlags
source§fn satisfies_constraints(&self) -> bool
fn satisfies_constraints(&self) -> bool
source§fn check_validity(&self, can_gc: CanGc) -> bool
fn check_validity(&self, can_gc: CanGc) -> bool
source§fn report_validity(&self, can_gc: CanGc) -> bool
fn report_validity(&self, can_gc: CanGc) -> bool
source§impl VirtualMethods for HTMLTextAreaElement
impl VirtualMethods for HTMLTextAreaElement
source§fn super_type(&self) -> Option<&dyn VirtualMethods>
fn super_type(&self) -> Option<&dyn VirtualMethods>
Returns self as the superclass of the implementation for this trait,
if any.
source§fn attribute_mutated(&self, attr: &Attr, mutation: AttributeMutation<'_>)
fn attribute_mutated(&self, attr: &Attr, mutation: AttributeMutation<'_>)
Called when attributes of a node are mutated.
https://dom.spec.whatwg.org/#attribute-is-set
https://dom.spec.whatwg.org/#attribute-is-removed
source§fn bind_to_tree(&self, context: &BindContext)
fn bind_to_tree(&self, context: &BindContext)
Called when a Node is appended to a tree, where ‘tree_connected’ indicates
whether the tree is part of a Document.
source§fn parse_plain_attribute(&self, name: &LocalName, value: DOMString) -> AttrValue
fn parse_plain_attribute(&self, name: &LocalName, value: DOMString) -> AttrValue
Returns the right AttrValue variant for the attribute with name
name
on this element.source§fn unbind_from_tree(&self, context: &UnbindContext<'_>)
fn unbind_from_tree(&self, context: &UnbindContext<'_>)
Called when a Node is removed from a tree, where ‘tree_connected’
indicates whether the tree is part of a Document.
Implements removing steps:
https://dom.spec.whatwg.org/#concept-node-remove-ext
source§fn cloning_steps(
&self,
copy: &Node,
maybe_doc: Option<&Document>,
clone_children: CloneChildrenFlag,
)
fn cloning_steps( &self, copy: &Node, maybe_doc: Option<&Document>, clone_children: CloneChildrenFlag, )
source§fn children_changed(&self, mutation: &ChildrenMutation<'_>)
fn children_changed(&self, mutation: &ChildrenMutation<'_>)
Called on the parent when its children are changed.
source§fn handle_event(&self, event: &Event)
fn handle_event(&self, event: &Event)
Called during event dispatch after the bubbling phase completes.
source§fn pop(&self)
fn pop(&self)
Called on an element when it is popped off the stack of open elements
of a parser.
source§fn attribute_affects_presentational_hints(&self, attr: &Attr) -> bool
fn attribute_affects_presentational_hints(&self, attr: &Attr) -> bool
Returns
true
if given attribute attr
affects style of the
given element.source§fn adopting_steps(&self, old_doc: &Document)
fn adopting_steps(&self, old_doc: &Document)
impl DerivedFrom<Element> for HTMLTextAreaElement
impl DerivedFrom<EventTarget> for HTMLTextAreaElement
impl DerivedFrom<HTMLElement> for HTMLTextAreaElement
impl DerivedFrom<Node> for HTMLTextAreaElement
impl Eq for HTMLTextAreaElement
Auto Trait Implementations§
impl !Freeze for HTMLTextAreaElement
impl !RefUnwindSafe for HTMLTextAreaElement
impl !Send for HTMLTextAreaElement
impl !Sync for HTMLTextAreaElement
impl Unpin for HTMLTextAreaElement
impl !UnwindSafe for HTMLTextAreaElement
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
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
source§impl<T> Instrument for T
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source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
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into a Left
variant of Either<Self, Self>
if into_left
is true
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Converts self
into a Right
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otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
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into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
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Converts self
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source§fn maybe_boxed(self) -> Box<T>
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