Struct DocumentOrShadowRoot 

pub(crate) struct DocumentOrShadowRoot {
    window: Dom<Window>,
    custom_element_registry: MutNullableDom<CustomElementRegistry>,
}

Fields

window: Dom<Window>

custom_element_registry: MutNullableDom<CustomElementRegistry>

Implementations

impl DocumentOrShadowRoot

pub(crate) fn new(window: &Window) -> Self

pub(crate) fn custom_element_registry( &self, ) -> Option<DomRoot<CustomElementRegistry>>

https://dom.spec.whatwg.org/#dom-documentorshadowroot-customelementregistry

pub(crate) fn set_custom_element_registry( &self, registry: Option<&CustomElementRegistry>, )

pub(crate) fn retarget_hit_test_result( &self, this: &Node, node: &Node, ) -> Option<DomRoot<Element>>

Retarget the result of elementsFromPoint or elementFromPoint according to the resolution in https://github.com/w3c/csswg-drafts/issues/556.

pub(crate) fn element_from_point( &self, this: &Node, x: Finite<f64>, y: Finite<f64>, document_element: Option<DomRoot<Element>>, has_browsing_context: bool, ) -> Option<DomRoot<Element>>

https://drafts.csswg.org/cssom-view/#dom-document-elementfrompoint

pub(crate) fn elements_from_point( &self, this: &Node, x: Finite<f64>, y: Finite<f64>, document_element: Option<DomRoot<Element>>, has_browsing_context: bool, ) -> Vec<DomRoot<Element>>

https://drafts.csswg.org/cssom-view/#dom-document-elementsfrompoint

pub(crate) fn active_element(&self, this: &Node) -> Option<DomRoot<Element>>

https://html.spec.whatwg.org/multipage/#dom-documentorshadowroot-activeelement-dev

pub(crate) fn remove_stylesheet( owner: StylesheetSource, s: &Arc<Stylesheet>, stylesheets: StylesheetSetRef<'_, ServoStylesheetInDocument>, )

Remove a stylesheet owned by owner from the list of document sheets.

pub(crate) fn add_stylesheet( owner: StylesheetSource, stylesheets: StylesheetSetRef<'_, ServoStylesheetInDocument>, sheet: Arc<Stylesheet>, insertion_point: Option<ServoStylesheetInDocument>, style_shared_lock: &StyleSharedRwLock, )

Add a stylesheet owned by owner to the list of document sheets, in the correct tree position.

fn set_adopted_stylesheets( adopted_stylesheets: &mut Vec<Dom<CSSStyleSheet>>, incoming_stylesheets: &[Dom<CSSStyleSheet>], owner: &StyleSheetListOwner, ) -> ErrorResult

https://drafts.csswg.org/cssom/#dom-documentorshadowroot-adoptedstylesheets

To replace the DOM-side adopted stylesheet list:

1. Validate each incoming stylesheet against the owner document.
2. Remove the old effective constructed stylesheets from the style set.
3. Rebuild the effective constructed stylesheet order from incoming_stylesheets.

pub(crate) fn on_set_adopted_stylesheets( adopted_stylesheets: &mut Vec<Dom<CSSStyleSheet>>, value: &CSSStyleSheet, index: u32, owner: &StyleSheetListOwner, ) -> ErrorResult

https://drafts.csswg.org/cssom/#dom-documentorshadowroot-adoptedstylesheets

pub(crate) fn on_delete_adopted_stylesheets( adopted_stylesheets: &mut Vec<Dom<CSSStyleSheet>>, index: u32, owner: &StyleSheetListOwner, ) -> ErrorResult

https://drafts.csswg.org/cssom/#dom-documentorshadowroot-adoptedstylesheets

impl DocumentOrShadowRoot

pub(crate) fn get_fullscreen_element( node: &Node, fullscreen_element: Option<DomRoot<Element>>, ) -> Option<DomRoot<Element>>

https://fullscreen.spec.whatwg.org/#dom-document-fullscreenelement

Trait Implementations

impl MallocSizeOf for DocumentOrShadowRoot

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 Traceable for DocumentOrShadowRoot

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

Trace self.