1 files changed, 88 insertions, 0 deletions
diff --git a/components/script/dom/staticrange.rs b/components/script/dom/staticrange.rs
new file mode 100644
index 00000000000..84c25e12f47
--- /dev/null
+++ b/components/script/dom/staticrange.rs
@@ -0,0 +1,88 @@
+/* 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 dom_struct::dom_struct;
+use js::rust::HandleObject;
+
+use crate::dom::abstractrange::AbstractRange;
+use crate::dom::bindings::codegen::Bindings::StaticRangeBinding::StaticRangeInit;
+use crate::dom::bindings::codegen::Bindings::WindowBinding::WindowMethods;
+use crate::dom::bindings::error::{Error, Fallible};
+use crate::dom::bindings::inheritance::NodeTypeId;
+use crate::dom::bindings::reflector::reflect_dom_object_with_proto;
+use crate::dom::bindings::root::DomRoot;
+use crate::dom::document::Document;
+use crate::dom::node::Node;
+use crate::dom::window::Window;
+
+#[dom_struct]
+pub struct StaticRange {
+    abstract_range: AbstractRange,
+}
+
+impl StaticRange {
+    fn new_inherited(
+        start_container: &Node,
+        start_offset: u32,
+        end_container: &Node,
+        end_offset: u32,
+    ) -> StaticRange {
+        StaticRange {
+            abstract_range: AbstractRange::new_inherited(
+                start_container,
+                start_offset,
+                end_container,
+                end_offset,
+            ),
+        }
+    }
+    pub fn new_with_doc(
+        document: &Document,
+        proto: Option<HandleObject>,
+        init: &StaticRangeInit,
+    ) -> DomRoot<StaticRange> {
+        StaticRange::new_with_proto(document, proto, init)
+    }
+
+    pub fn new_with_proto(
+        document: &Document,
+        proto: Option<HandleObject>,
+        init: &StaticRangeInit,
+    ) -> DomRoot<StaticRange> {
+        let staticrange = reflect_dom_object_with_proto(
+            Box::new(StaticRange::new_inherited(
+                &init.startContainer,
+                init.startOffset,
+                &init.endContainer,
+                init.endOffset,
+            )),
+            document.window(),
+            proto,
+        );
+        staticrange
+    }
+
+    /// <https://dom.spec.whatwg.org/#dom-staticrange-staticrange>
+    #[allow(non_snake_case)]
+    pub fn Constructor(
+        window: &Window,
+        proto: Option<HandleObject>,
+        init: &StaticRangeInit,
+    ) -> Fallible<DomRoot<StaticRange>> {
+        match init.startContainer.type_id() {
+            NodeTypeId::DocumentType | NodeTypeId::Attr => {
+                return Err(Error::InvalidNodeType);
+            },
+            _ => (),
+        }
+        match init.endContainer.type_id() {
+            NodeTypeId::DocumentType | NodeTypeId::Attr => {
+                return Err(Error::InvalidNodeType);
+            },
+            _ => (),
+        }
+        let document = window.Document();
+        Ok(StaticRange::new_with_doc(&document, proto, init))
+    }
+}