script::dom::html::form_controls::htmlselectelement

Struct HTMLSelectElement

#[repr(C)]pub(crate) struct HTMLSelectElement {
    htmlelement: HTMLElement,
    options: MutNullableDom<HTMLOptionsCollection>,
    selected_options: MutNullableDom<HTMLCollection>,
    form_owner: MutNullableDom<HTMLFormElement>,
    labels_node_list: MutNullableDom<NodeList>,
    validity_state: MutNullableDom<ValidityState>,
    shadow_tree: DomRefCell<Option<ShadowTree>>,
}

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§htmlelement: HTMLElement§options: MutNullableDom<HTMLOptionsCollection>§selected_options: MutNullableDom<HTMLCollection>§form_owner: MutNullableDom<HTMLFormElement>§labels_node_list: MutNullableDom<NodeList>§validity_state: MutNullableDom<ValidityState>§shadow_tree: DomRefCell<Option<ShadowTree>>

Struct HTMLSelectElement Copy item path

Fields§

Implementations§

impl HTMLSelectElement

fn __assert_parent_type(&self)

impl HTMLSelectElement

fn new_inherited( local_name: LocalName, prefix: Option<Prefix>, document: &Document, ) -> HTMLSelectElement

pub(crate) fn new( cx: &mut JSContext, local_name: LocalName, prefix: Option<Prefix>, document: &Document, proto: Option<HandleObject<'_>>, ) -> DomRoot<HTMLSelectElement>

pub(crate) fn list_of_options<'b>( &self, no_gc: &'b NoGC, ) -> impl Iterator<Item = UnrootedDom<'b, HTMLOptionElement>> + use<'b>

fn get_placeholder_label_option( &self, no_gc: &NoGC, ) -> Option<DomRoot<HTMLOptionElement>>

pub(crate) fn reset(&self, no_gc: &NoGC)

pub(crate) fn selectedness_setting_algorithm(&self, no_gc: &NoGC) -> bool

pub(crate) fn push_form_data(&self, no_gc: &NoGC, data_set: &mut Vec<FormDatum>)

pub(crate) fn pick_option(&self, no_gc: &NoGC, picked: &HTMLOptionElement)

fn display_size(&self) -> u32

pub(crate) fn update_shadow_tree(&self, cx: &mut JSContext)

pub(crate) fn selected_option<'b>( &self, no_gc: &'b NoGC, ) -> Option<UnrootedDom<'b, HTMLOptionElement>>

pub(crate) fn selected_options<'b>( &self, no_gc: &'b NoGC, ) -> Vec<UnrootedDom<'b, HTMLOptionElement>>

pub(crate) fn show_menu(&self, cx: &mut JSContext)

pub(crate) fn handle_embedder_response( &self, cx: &mut JSContext, selected_values: Vec<usize>, )

fn multiple_attribute_mutated( &self, cx: &mut JSContext, mutation: AttributeMutation<'_>, )

fn send_update_notifications(&self)

fn may_have_embedder_control(&self) -> bool

pub(crate) fn get_enabled_selectedcontent(&self) -> Option<DomRoot<Element>>

pub(crate) fn update_a_selects_descendant_selectedcontent_elements( &self, cx: &mut JSContext, )

fn update_a_selected_content( &self, cx: &mut JSContext, selected_content: &Element, )

Trait Implementations§

impl Activatable for HTMLSelectElement

fn as_element(&self) -> &Element

fn is_instance_activatable(&self) -> bool

fn activation_behavior( &self, cx: &mut JSContext, event: &Event, _target: &EventTarget, )

fn legacy_pre_activation_behavior( &self, _cx: &mut JSContext, ) -> Option<InputActivationState>

fn legacy_canceled_activation_behavior( &self, _cx: &mut JSContext, _state_before: Option<InputActivationState>, )

fn enter_formal_activation_state(&self, no_gc: &NoGC)

fn exit_formal_activation_state(&self, no_gc: &NoGC)

impl Castable for HTMLSelectElement

fn is<T>(&self) -> boolwhere T: DerivedFrom<Self>,

fn upcast<T>(&self) -> &Twhere T: Castable, Self: DerivedFrom<T>,

fn downcast<T>(&self) -> Option<&T>where T: DerivedFrom<Self>,

impl DerivedFrom<Element> for HTMLSelectElement

impl DerivedFrom<EventTarget> for HTMLSelectElement

impl DerivedFrom<HTMLElement> for HTMLSelectElement

impl DerivedFrom<Node> for HTMLSelectElement

impl DomObject for HTMLSelectElement

type ReflectorType = <HTMLElement as DomObject>::ReflectorType

fn reflector(&self) -> &Reflector<Self::ReflectorType>

impl DomObjectWrap<DomTypeHolder> for HTMLSelectElement

const WRAP: unsafe fn(&mut JSContext, &GlobalScope, Option<HandleObject<'_>>, Box<Self>) -> Root<Dom<Self>>

impl Drop for HTMLSelectElement

fn drop(&mut self)

fn pin_drop(self: Pin<&mut Self>)

impl Eq for HTMLSelectElement

impl FormControl for HTMLSelectElement

fn form_owner(&self) -> Option<DomRoot<HTMLFormElement>>

fn set_form_owner(&self, _cx: &mut JSContext, form: Option<&HTMLFormElement>)

fn to_html_element(&self) -> &HTMLElement

fn to_element(&self) -> &Element

fn is_listed(&self) -> bool

fn set_form_owner_from_parser(&self, cx: &mut JSContext, form: &HTMLFormElement)

fn reset_form_owner(&self, cx: &mut JSContext)

fn form_attribute_mutated( &self, cx: &mut JSContext, mutation: AttributeMutation<'_>, )

fn register_if_necessary(&self)

fn unregister_if_necessary(&self)

fn bind_form_control_to_tree(&self, cx: &mut JSContext)

fn unbind_form_control_from_tree(&self, cx: &mut JSContext)

fn get_form_attribute<InputFn, OwnerFn>( &self, attr: &LocalName, input: InputFn, owner: OwnerFn, ) -> DOMStringwhere InputFn: Fn(&Self) -> DOMString, OwnerFn: Fn(&HTMLFormElement) -> DOMString, Self: Sized,

fn get_form_boolean_attribute<InputFn, OwnerFn>( &self, attr: &LocalName, input: InputFn, owner: OwnerFn, ) -> boolwhere InputFn: Fn(&Self) -> bool, OwnerFn: Fn(&HTMLFormElement) -> bool, Self: Sized,

fn is_candidate_for_constraint_validation(&self, no_gc: &NoGC) -> bool

fn moving_steps(&self, cx: &mut JSContext)

impl HTMLSelectElementMethods<DomTypeHolder> for HTMLSelectElement

fn Add( &self, cx: &mut JSContext, element: HTMLOptionElementOrHTMLOptGroupElement<DomTypeHolder>, before: Option<HTMLElementOrLong<DomTypeHolder>>, ) -> ErrorResult

fn GetForm(&self) -> Option<DomRoot<HTMLFormElement>>

fn Type(&self) -> DOMString

fn Options(&self, cx: &mut JSContext) -> DomRoot<HTMLOptionsCollection>

fn SelectedOptions(&self, cx: &mut JSContext) -> DomRoot<HTMLCollection>

fn Length(&self, cx: &mut JSContext) -> u32

fn SetLength(&self, cx: &mut JSContext, length: u32)

fn Item(&self, cx: &mut JSContext, index: u32) -> Option<DomRoot<Element>>

fn IndexedGetter( &self, cx: &mut JSContext, index: u32, ) -> Option<DomRoot<Element>>

fn IndexedSetter( &self, cx: &mut JSContext, index: u32, value: Option<&HTMLOptionElement>, ) -> ErrorResult

Struct HTMLSelectElement

fn is<T>(&self) -> bool
where T: DerivedFrom<Self>,

fn upcast<T>(&self) -> &T
where T: Castable, Self: DerivedFrom<T>,

fn downcast<T>(&self) -> Option<&T>
where T: DerivedFrom<Self>,

fn get_form_attribute<InputFn, OwnerFn>( &self, attr: &LocalName, input: InputFn, owner: OwnerFn, ) -> DOMString
where InputFn: Fn(&Self) -> DOMString, OwnerFn: Fn(&HTMLFormElement) -> DOMString, Self: Sized,

fn get_form_boolean_attribute<InputFn, OwnerFn>( &self, attr: &LocalName, input: InputFn, owner: OwnerFn, ) -> bool
where InputFn: Fn(&Self) -> bool, OwnerFn: Fn(&HTMLFormElement) -> bool, Self: Sized,