Implement HTMLMenuElement

6 files changed, 77 insertions, 0 deletions

diff --git a/components/script/dom/bindings/htmlconstructor.rs b/components/script/dom/bindings/htmlconstructor.rs
index 1937f400fda..f94105717c4 100644
--- a/components/script/dom/bindings/htmlconstructor.rs
+++ b/components/script/dom/bindings/htmlconstructor.rs
@@ -36,6 +36,7 @@ use crate::dom::bindings::codegen::Bindings::HTMLLabelElementBinding;
 use crate::dom::bindings::codegen::Bindings::HTMLLegendElementBinding;
 use crate::dom::bindings::codegen::Bindings::HTMLLinkElementBinding;
 use crate::dom::bindings::codegen::Bindings::HTMLMapElementBinding;
+use crate::dom::bindings::codegen::Bindings::HTMLMenuElementBinding;
 use crate::dom::bindings::codegen::Bindings::HTMLMetaElementBinding;
 use crate::dom::bindings::codegen::Bindings::HTMLMeterElementBinding;
 use crate::dom::bindings::codegen::Bindings::HTMLModElementBinding;
@@ -279,6 +280,7 @@ pub fn get_constructor_object_from_local_name(
         local_name!("map") => get_constructor!(HTMLMapElementBinding),
         local_name!("mark") => get_constructor!(HTMLElementBinding),
         local_name!("marquee") => get_constructor!(HTMLElementBinding),
+        local_name!("menu") => get_constructor!(HTMLMenuElementBinding),
         local_name!("meta") => get_constructor!(HTMLMetaElementBinding),
         local_name!("meter") => get_constructor!(HTMLMeterElementBinding),
         local_name!("nav") => get_constructor!(HTMLElementBinding),
diff --git a/components/script/dom/create.rs b/components/script/dom/create.rs
index c45e4286992..d67550ee47f 100644
--- a/components/script/dom/create.rs
+++ b/components/script/dom/create.rs
@@ -46,6 +46,7 @@ use crate::dom::htmllegendelement::HTMLLegendElement;
 use crate::dom::htmllielement::HTMLLIElement;
 use crate::dom::htmllinkelement::HTMLLinkElement;
 use crate::dom::htmlmapelement::HTMLMapElement;
+use crate::dom::htmlmenuelement::HTMLMenuElement;
 use crate::dom::htmlmetaelement::HTMLMetaElement;
 use crate::dom::htmlmeterelement::HTMLMeterElement;
 use crate::dom::htmlmodelement::HTMLModElement;
@@ -309,6 +310,7 @@ pub fn create_native_html_element(
         local_name!("map") => make!(HTMLMapElement),
         local_name!("mark") => make!(HTMLElement),
         local_name!("marquee") => make!(HTMLElement),
+        local_name!("menu") => make!(HTMLMenuElement),
         local_name!("meta") => make!(HTMLMetaElement),
         local_name!("meter") => make!(HTMLMeterElement),
         // https://html.spec.whatwg.org/multipage/#other-elements,-attributes-and-apis:multicol
diff --git a/components/script/dom/customelementregistry.rs b/components/script/dom/customelementregistry.rs
index 392cf49cce5..2ce74064fc0 100644
--- a/components/script/dom/customelementregistry.rs
+++ b/components/script/dom/customelementregistry.rs
@@ -1127,6 +1127,7 @@ fn is_extendable_element_interface(element: &str) -> bool {
         element == "map" ||
         element == "mark" ||
         element == "marquee" ||
+        element == "menu" ||
         element == "meta" ||
         element == "meter" ||
         element == "nav" ||
diff --git a/components/script/dom/htmlmenuelement.rs b/components/script/dom/htmlmenuelement.rs
new file mode 100644
index 00000000000..b1b9955130c
--- /dev/null
+++ b/components/script/dom/htmlmenuelement.rs
@@ -0,0 +1,54 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+use crate::dom::bindings::codegen::Bindings::HTMLMenuElementBinding;
+use crate::dom::bindings::codegen::Bindings::HTMLMenuElementBinding::HTMLMenuElementMethods;
+use crate::dom::bindings::root::DomRoot;
+use crate::dom::document::Document;
+use crate::dom::htmlelement::HTMLElement;
+use crate::dom::node::Node;
+use dom_struct::dom_struct;
+use html5ever::{LocalName, Prefix};
+
+#[dom_struct]
+pub struct HTMLMenuElement {
+    htmlelement: HTMLElement,
+}
+
+impl HTMLMenuElement {
+    fn new_inherited(
+        local_name: LocalName,
+        prefix: Option<Prefix>,
+        document: &Document,
+    ) -> HTMLMenuElement {
+        HTMLMenuElement {
+            htmlelement: HTMLElement::new_inherited(local_name, prefix, document),
+        }
+    }
+
+    #[allow(unrooted_must_root)]
+    pub fn new(
+        local_name: LocalName,
+        prefix: Option<Prefix>,
+        document: &Document,
+    ) -> DomRoot<HTMLMenuElement> {
+        Node::reflect_node(
+            Box::new(HTMLMenuElement::new_inherited(local_name, prefix, document)),
+            document,
+            HTMLMenuElementBinding::Wrap,
+        )
+    }
+}
+
+impl HTMLMenuElementMethods for HTMLMenuElement {
+    // spec just mandates that compact reflects the content attribute,
+    // with no other semantics. Layout could use it to
+    // change line spacing, but nothing requires it to do so.
+
+    // https://html.spec.whatwg.org/multipage/#dom-menu-compact
+    make_bool_setter!(SetCompact, "compact");
+
+    // https://html.spec.whatwg.org/multipage/#dom-menu-compact
+    make_bool_getter!(Compact, "compact");
+}
diff --git a/components/script/dom/mod.rs b/components/script/dom/mod.rs
index a39143c845b..2550eeda007 100644
--- a/components/script/dom/mod.rs
+++ b/components/script/dom/mod.rs
@@ -364,6 +364,7 @@ pub mod htmllielement;
 pub mod htmllinkelement;
 pub mod htmlmapelement;
 pub mod htmlmediaelement;
+pub mod htmlmenuelement;
 pub mod htmlmetaelement;
 pub mod htmlmeterelement;
 pub mod htmlmodelement;
diff --git a/components/script/dom/webidls/HTMLMenuElement.webidl b/components/script/dom/webidls/HTMLMenuElement.webidl
new file mode 100644
index 00000000000..be638bd4d88
--- /dev/null
+++ b/components/script/dom/webidls/HTMLMenuElement.webidl
@@ -0,0 +1,17 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+// https://html.spec.whatwg.org/multipage/#htmlmenuelement
+[Exposed=Window]
+interface HTMLMenuElement : HTMLElement {
+  [HTMLConstructor] constructor();
+
+  // also has obsolete members
+};
+
+// https://html.spec.whatwg.org/multipage/#HTMLMenuElement-partial
+partial interface HTMLMenuElement {
+   [CEReactions]
+            attribute boolean compact;
+};