Struct script::dom::htmlformelement::HTMLFormElement

#[repr(C)]
pub struct HTMLFormElement {
    htmlelement: HTMLElement,
    marked_for_reset: Cell<bool>,
    constructing_entry_list: Cell<bool>,
    elements: DomOnceCell<HTMLFormControlsCollection>,
    generation_id: Cell<GenerationId>,
    controls: DomRefCell<Vec<Dom<Element>>>,
    past_names_map: DomRefCell<HashMap<Atom, (Dom<Element>, Tm)>>,
    firing_submission_events: Cell<bool>,
    rel_list: MutNullableDom<DOMTokenList>,
}

Fields

htmlelement: HTMLElement

marked_for_reset: Cell<bool>

constructing_entry_list: Cell<bool>

https://html.spec.whatwg.org/multipage/#constructing-entry-list

elements: DomOnceCell<HTMLFormControlsCollection>

generation_id: Cell<GenerationId>

controls: DomRefCell<Vec<Dom<Element>>>

past_names_map: DomRefCell<HashMap<Atom, (Dom<Element>, Tm)>>

firing_submission_events: Cell<bool>

rel_list: MutNullableDom<DOMTokenList>

Implementations

impl HTMLFormElement

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

pub fn new(
    local_name: LocalName,
    prefix: Option<Prefix>,
    document: &Document,
    proto: Option<HandleObject<'_>>
) -> Root<Dom<HTMLFormElement>>

fn filter_for_radio_list(
    mode: RadioListMode,
    child: &Element,
    name: &Atom
) -> bool

pub fn nth_for_radio_list(
    &self,
    index: u32,
    mode: RadioListMode,
    name: &Atom
) -> Option<Root<Dom<Node>>>

pub fn count_for_radio_list(&self, mode: RadioListMode, name: &Atom) -> u32

impl HTMLFormElement

fn pick_encoding(&self) -> &'static Encoding

fn encode_plaintext(&self, form_data: &mut Vec<FormDatum>) -> String

pub fn submit(
    &self,
    submit_method_flag: SubmittedFrom,
    submitter: FormSubmitter<'_>
)

Form submission

fn mutate_action_url(
    &self,
    form_data: &mut Vec<FormDatum>,
    load_data: LoadData,
    encoding: &'static Encoding,
    target: &Window
)

fn submit_entity_body(
    &self,
    form_data: &mut Vec<FormDatum>,
    load_data: LoadData,
    enctype: FormEncType,
    encoding: &'static Encoding,
    target: &Window
)

fn set_url_query_pairs<'a>(
    &self,
    url: &mut ServoUrl,
    pairs: impl Iterator<Item = (&'a str, String)>
)

fn plan_to_navigate(&self, load_data: LoadData, target: &Window)

Planned navigation

fn interactive_validation(&self) -> Result<(), ()>

Interactively validate the constraints of form elements https://html.spec.whatwg.org/multipage/#interactively-validate-the-constraints

fn static_validation(&self) -> Result<(), Vec<Root<Dom<Element>>>>

Statitically validate the constraints of form elements https://html.spec.whatwg.org/multipage/#statically-validate-the-constraints

fn get_unclean_dataset(
    &self,
    submitter: Option<FormSubmitter<'_>>,
    encoding: Option<&'static Encoding>
) -> Vec<FormDatum>

https://html.spec.whatwg.org/multipage/#constructing-the-form-data-set terminology note: “form data set” = “entry list” Steps range from 3 to 5 5.x substeps are mostly handled inside element-specific methods

pub fn get_form_dataset(
    &self,
    submitter: Option<FormSubmitter<'_>>,
    encoding: Option<&'static Encoding>
) -> Option<Vec<FormDatum>>

https://html.spec.whatwg.org/multipage/#constructing-the-form-data-set

pub fn reset(&self, _reset_method_flag: ResetFrom)

fn add_control<T: ?Sized + FormControl>(&self, control: &T)

fn remove_control<T: ?Sized + FormControl>(&self, control: &T)

Trait Implementations

impl Castable for HTMLFormElement

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

Check whether a DOM object implements one of its deriving interfaces.

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

Cast a DOM object upwards to one of the interfaces it derives from.

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

Cast a DOM object downwards to one of the interfaces it might implement.

impl DomObject for HTMLFormElement

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

fn global(&self) -> Root<Dom<GlobalScope>>where
    Self: Sized,

Returns the global scope of the realm that the DomObject was created in.

impl DomObjectWrap for HTMLFormElement

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::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::htmlformelement::HTMLFormElement>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::htmlformelement::HTMLFormElement>>}

Function pointer to the general wrap function type

impl HTMLFormElementMethods for HTMLFormElement

fn CheckValidity(&self) -> bool

https://html.spec.whatwg.org/multipage/#dom-form-checkvalidity

fn ReportValidity(&self) -> bool

https://html.spec.whatwg.org/multipage/#dom-form-reportvalidity

fn AcceptCharset(&self) -> DOMString

fn SetAcceptCharset(&self, value: DOMString)

fn Action(&self) -> DOMString

fn SetAction(&self, value: DOMString)

fn Autocomplete(&self) -> DOMString

fn SetAutocomplete(&self, value: DOMString)

fn Enctype(&self) -> DOMString

fn SetEnctype(&self, value: DOMString)

fn Encoding(&self) -> DOMString

fn SetEncoding(&self, value: DOMString)

fn Method(&self) -> DOMString

fn SetMethod(&self, value: DOMString)

fn Name(&self) -> DOMString

fn SetName(&self, value: DOMString)

fn NoValidate(&self) -> bool

fn SetNoValidate(&self, value: bool)

fn Target(&self) -> DOMString

fn SetTarget(&self, value: DOMString)

fn Rel(&self) -> DOMString

fn Submit(&self)

fn RequestSubmit(&self, submitter: Option<&HTMLElement>) -> Result<(), Error>

fn Reset(&self)

fn Elements(&self) -> Root<Dom<HTMLFormControlsCollection>>

fn Length(&self) -> u32

fn IndexedGetter(&self, index: u32) -> Option<Root<Dom<Element>>>

fn NamedGetter(&self, name: DOMString) -> Option<RadioNodeListOrElement>

fn SetRel(&self, rel: DOMString)

fn RelList(&self) -> Root<Dom<DOMTokenList>>

fn SupportedPropertyNames(&self) -> Vec<DOMString>

impl HasParent for HTMLFormElement

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

impl IDLInterface for HTMLFormElement

fn derives(class: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.

impl JSTraceable for HTMLFormElement

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.

impl MallocSizeOf for HTMLFormElement

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.

impl MutDomObject for HTMLFormElement

unsafe fn init_reflector(&self, obj: *mut JSObject)

Initializes the Reflector

impl PartialEq<HTMLFormElement> for HTMLFormElement

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl ToJSValConvertible for HTMLFormElement

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl VirtualMethods for HTMLFormElement

fn super_type(&self) -> Option<&dyn VirtualMethods>

Returns self as the superclass of the implementation for this trait, if any.

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

fn parse_plain_attribute(&self, name: &LocalName, value: DOMString) -> AttrValue

Returns the right AttrValue variant for the attribute with name name on this element.

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

fn attribute_affects_presentational_hints(&self, attr: &Attr) -> bool

Returns true if given attribute attr affects style of the given element.

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.

fn children_changed(&self, mutation: &ChildrenMutation<'_>)

Called on the parent when its children are changed.

fn handle_event(&self, event: &Event)

Called during event dispatch after the bubbling phase completes.

fn adopting_steps(&self, old_doc: &Document)

https://dom.spec.whatwg.org/#concept-node-adopt-ext

fn cloning_steps(
    &self,
    copy: &Node,
    maybe_doc: Option<&Document>,
    clone_children: CloneChildrenFlag
)

https://dom.spec.whatwg.org/#concept-node-clone-ext

fn pop(&self)

Called on an element when it is popped off the stack of open elements of a parser.

impl DerivedFrom<Element> for HTMLFormElement

impl DerivedFrom<EventTarget> for HTMLFormElement

impl DerivedFrom<HTMLElement> for HTMLFormElement

impl DerivedFrom<Node> for HTMLFormElement