Struct HTMLButtonElement

#[repr(C)]
pub(crate) struct HTMLButtonElement {
    htmlelement: HTMLElement,
    button_type: Cell<ButtonType>,
    form_owner: MutNullableDom<HTMLFormElement>,
    labels_node_list: MutNullableDom<NodeList>,
    validity_state: MutNullableDom<ValidityState>,
}

Fields

htmlelement: HTMLElement

button_type: Cell<ButtonType>

form_owner: MutNullableDom<HTMLFormElement>

labels_node_list: MutNullableDom<NodeList>

validity_state: MutNullableDom<ValidityState>

Implementations

impl HTMLButtonElement

fn __assert_parent_type(&self)

impl HTMLButtonElement

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

pub(crate) fn new( local_name: LocalName, prefix: Option<Prefix>, document: &Document, proto: Option<HandleObject<'_>>, can_gc: CanGc, ) -> DomRoot<HTMLButtonElement>

pub(crate) fn is_submit_button(&self) -> bool

impl HTMLButtonElement

pub(crate) fn form_datum( &self, submitter: Option<FormSubmitterElement<'_>>, ) -> Option<FormDatum>

https://html.spec.whatwg.org/multipage/#constructing-the-form-data-set Steps range from 3.1 to 3.7 (specific to HTMLButtonElement)

Trait Implementations

impl Activatable for HTMLButtonElement

fn as_element(&self) -> &Element

fn is_instance_activatable(&self) -> bool

fn activation_behavior( &self, _event: &Event, _target: &EventTarget, can_gc: CanGc, )

fn legacy_pre_activation_behavior( &self, _can_gc: CanGc, ) -> Option<InputActivationState>

fn legacy_canceled_activation_behavior( &self, _state_before: Option<InputActivationState>, _can_gc: CanGc, )

fn enter_formal_activation_state(&self)

fn exit_formal_activation_state(&self)

impl Castable for HTMLButtonElement

fn is<T>(&self) -> bool

where T: DerivedFrom<Self>,

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

fn upcast<T>(&self) -> &T

where 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 HTMLButtonElement

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

impl DomObjectWrap<DomTypeHolder> for HTMLButtonElement

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {script_bindings::codegen::GenericBindings::HTMLButtonElementBinding::Wrap::<dom::bindings::codegen::DomTypeHolder::DomTypeHolder> as for<'a, 'b> unsafe fn(script_bindings::script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::htmlbuttonelement::HTMLButtonElement>, script_bindings::script_runtime::CanGc) -> script_bindings::root::Root<script_bindings::root::Dom<dom::htmlbuttonelement::HTMLButtonElement>>}

Function pointer to the general wrap function type

impl FormControl for HTMLButtonElement

fn form_owner(&self) -> Option<DomRoot<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, can_gc: CanGc)

fn reset_form_owner(&self, can_gc: CanGc)

fn form_attribute_mutated(&self, mutation: AttributeMutation<'_>, can_gc: CanGc)

fn register_if_necessary(&self)

fn unregister_if_necessary(&self)

fn bind_form_control_to_tree(&self, can_gc: CanGc)

fn unbind_form_control_from_tree(&self, can_gc: CanGc)

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,

impl HTMLButtonElementMethods<DomTypeHolder> for HTMLButtonElement

fn Disabled(&self) -> bool

fn SetDisabled(&self, value: bool)

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

fn Type(&self) -> DOMString

fn SetType(&self, value: DOMString)

fn FormAction(&self) -> DOMString

fn SetFormAction(&self, value: DOMString)

fn FormEnctype(&self) -> DOMString

fn SetFormEnctype(&self, value: DOMString)

fn FormMethod(&self) -> DOMString

fn SetFormMethod(&self, value: DOMString)

fn FormTarget(&self) -> DOMString

fn SetFormTarget(&self, value: DOMString)

fn FormNoValidate(&self) -> bool

fn SetFormNoValidate(&self, value: bool)

fn Name(&self) -> DOMString

fn SetName(&self, value: DOMString)

fn Value(&self) -> DOMString

fn SetValue(&self, value: DOMString)

fn Labels(&self) -> DomRoot<NodeList>

fn WillValidate(&self) -> bool

fn Validity(&self) -> DomRoot<ValidityState>

fn CheckValidity(&self, can_gc: CanGc) -> bool

fn ReportValidity(&self, can_gc: CanGc) -> bool

fn ValidationMessage(&self) -> DOMString

fn SetCustomValidity(&self, error: DOMString)

impl HasParent for HTMLButtonElement

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 HTMLButtonElement

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

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for HTMLButtonElement

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 HTMLButtonElement

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

Initializes the Reflector

impl PartialEq for HTMLButtonElement

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl ToJSValConvertible for HTMLButtonElement

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

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

impl Traceable for HTMLButtonElement

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

Trace self.

impl Validatable for HTMLButtonElement

fn as_element(&self) -> &Element

fn validity_state(&self) -> DomRoot<ValidityState>

https://html.spec.whatwg.org/multipage/#dom-cva-validity

fn is_instance_validatable(&self) -> bool

https://html.spec.whatwg.org/multipage/#candidate-for-constraint-validation

fn perform_validation( &self, _validate_flags: ValidationFlags, _can_gc: CanGc, ) -> ValidationFlags

fn satisfies_constraints(&self) -> bool

https://html.spec.whatwg.org/multipage/#concept-fv-valid

fn check_validity(&self, can_gc: CanGc) -> bool

https://html.spec.whatwg.org/multipage/#check-validity-steps

fn report_validity(&self, can_gc: CanGc) -> bool

https://html.spec.whatwg.org/multipage/#report-validity-steps

fn validation_message(&self) -> DOMString

https://html.spec.whatwg.org/multipage/#dom-cva-validationmessage

impl VirtualMethods for HTMLButtonElement

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

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

fn attribute_mutated( &self, attr: &Attr, mutation: AttributeMutation<'_>, can_gc: CanGc, )

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 bind_to_tree(&self, context: &BindContext, can_gc: CanGc)

Called when a Node is appended to a tree, where ‘tree_connected’ indicates whether the tree is part of a Document.

fn unbind_from_tree(&self, context: &UnbindContext<'_>, can_gc: CanGc)

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

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

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 post_connection_steps(&self)

Invoked during a DOM tree mutation after a node becomes connected, once all related DOM tree mutations have been applied. https://dom.spec.whatwg.org/#concept-node-post-connection-ext

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

Called on the parent when its children are changed.

fn handle_event(&self, event: &Event, can_gc: CanGc)

Called during event dispatch after the bubbling phase completes.

fn adopting_steps(&self, old_doc: &Document, can_gc: CanGc)

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

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

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 HTMLButtonElement

impl DerivedFrom<EventTarget> for HTMLButtonElement

impl DerivedFrom<HTMLElement> for HTMLButtonElement

impl DerivedFrom<Node> for HTMLButtonElement

impl Eq for HTMLButtonElement