1 files changed, 66 insertions, 0 deletions
diff --git a/layout/style/CSSScopeRule.cpp b/layout/style/CSSScopeRule.cpp
new file mode 100644
index 0000000000..18047a582b
--- /dev/null
+++ b/layout/style/CSSScopeRule.cpp
@@ -0,0 +1,66 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/dom/CSSScopeRule.h"
+#include "mozilla/dom/CSSScopeRuleBinding.h"
+#include "mozilla/ServoBindings.h"
+
+namespace mozilla::dom {
+
+CSSScopeRule::CSSScopeRule(RefPtr<StyleScopeRule> aRawRule, StyleSheet* aSheet,
+                           css::Rule* aParentRule, uint32_t aLine,
+                           uint32_t aColumn)
+    : css::GroupRule(aSheet, aParentRule, aLine, aColumn),
+      mRawRule(std::move(aRawRule)) {}
+
+NS_IMPL_ISUPPORTS_CYCLE_COLLECTION_INHERITED_0(CSSScopeRule, css::GroupRule)
+
+// QueryInterface implementation for SupportsRule
+
+#ifdef DEBUG
+void CSSScopeRule::List(FILE* out, int32_t aIndent) const {
+  nsAutoCString str;
+  for (int32_t i = 0; i < aIndent; i++) {
+    str.AppendLiteral("  ");
+  }
+  Servo_ScopeRule_Debug(mRawRule, &str);
+  fprintf_stderr(out, "%s\n", str.get());
+}
+#endif
+
+StyleCssRuleType CSSScopeRule::Type() const { return StyleCssRuleType::Scope; }
+
+already_AddRefed<StyleLockedCssRules> CSSScopeRule::GetOrCreateRawRules() {
+  return Servo_ScopeRule_GetRules(mRawRule).Consume();
+}
+
+void CSSScopeRule::SetRawAfterClone(RefPtr<StyleScopeRule> aRaw) {
+  mRawRule = std::move(aRaw);
+  css::GroupRule::DidSetRawAfterClone();
+}
+
+void CSSScopeRule::GetCssText(nsACString& aCssText) const {
+  Servo_ScopeRule_GetCssText(mRawRule.get(), &aCssText);
+}
+
+void CSSScopeRule::GetStart(nsACString& aStart) const {
+  Servo_ScopeRule_GetStart(mRawRule.get(), &aStart);
+}
+
+void CSSScopeRule::GetEnd(nsACString& aEnd) const {
+  Servo_ScopeRule_GetEnd(mRawRule.get(), &aEnd);
+}
+
+size_t CSSScopeRule::SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const {
+  return aMallocSizeOf(this);
+}
+
+JSObject* CSSScopeRule::WrapObject(JSContext* aCx,
+                                   JS::Handle<JSObject*> aGivenProto) {
+  return CSSScopeRule_Binding::Wrap(aCx, this, aGivenProto);
+}
+
+}  // namespace mozilla::dom