diff options
Diffstat (limited to 'components/script/dom/node.rs')
| -rw-r--r-- | components/script/dom/node.rs | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/components/script/dom/node.rs b/components/script/dom/node.rs index b6d4389d441..0081e997bb9 100644 --- a/components/script/dom/node.rs +++ b/components/script/dom/node.rs @@ -37,6 +37,7 @@ use crate::dom::document::{Document, DocumentSource, HasBrowsingContext, IsHTMLD use crate::dom::documentfragment::DocumentFragment; use crate::dom::documenttype::DocumentType; use crate::dom::element::{CustomElementCreationMode, Element, ElementCreator}; +use crate::dom::event::{Event, EventBubbles, EventCancelable}; use crate::dom::eventtarget::EventTarget; use crate::dom::globalscope::GlobalScope; use crate::dom::htmlbodyelement::HTMLBodyElement; @@ -51,6 +52,7 @@ use crate::dom::htmlmediaelement::{HTMLMediaElement, LayoutHTMLMediaElementHelpe use crate::dom::htmlmetaelement::HTMLMetaElement; use crate::dom::htmlstyleelement::HTMLStyleElement; use crate::dom::htmltextareaelement::{HTMLTextAreaElement, LayoutHTMLTextAreaElementHelpers}; +use crate::dom::mouseevent::MouseEvent; use crate::dom::mutationobserver::{Mutation, MutationObserver, RegisteredObserver}; use crate::dom::nodelist::NodeList; use crate::dom::processinginstruction::ProcessingInstruction; @@ -389,6 +391,46 @@ impl Node { } }) } + + // https://html.spec.whatg.org/#fire_a_synthetic_mouse_event + pub fn fire_synthetic_mouse_event_not_trusted(&self, name: DOMString) { + // Spec says the choice of which global to create + // the mouse event on is not well-defined, + // and refers to heycam/webidl#135 + let win = window_from_node(self); + + let mouse_event = MouseEvent::new( + &win, // ambiguous in spec + name, + EventBubbles::Bubbles, // Step 3: bubbles + EventCancelable::Cancelable, // Step 3: cancelable, + Some(&win), // Step 7: view (this is unambiguous in spec) + 0, // detail uninitialized + 0, // coordinates uninitialized + 0, // coordinates uninitialized + 0, // coordinates uninitialized + 0, // coordinates uninitialized + false, + false, + false, + false, // Step 6 modifier keys TODO compositor hook needed + 0, // button uninitialized (and therefore left) + 0, // buttons uninitialized (and therefore none) + None, // related_target uninitialized, + None, // point_in_target uninitialized, + ); + + // Step 4: TODO composed flag for shadow root + + // Step 5 + mouse_event.upcast::<Event>().set_trusted(false); + + // Step 8: TODO keyboard modifiers + + mouse_event + .upcast::<Event>() + .dispatch(self.upcast::<EventTarget>(), false); + } } pub struct QuerySelectorIterator { |