1 files changed, 68 insertions, 0 deletions
diff --git a/layout/style/CSSLayerStatementRule.cpp b/layout/style/CSSLayerStatementRule.cpp
new file mode 100644
index 0000000000..55e3d6159a
--- /dev/null
+++ b/layout/style/CSSLayerStatementRule.cpp
@@ -0,0 +1,68 @@
+/* -*- 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/CSSLayerStatementRule.h"
+#include "mozilla/dom/CSSLayerStatementRuleBinding.h"
+#include "mozilla/ServoBindings.h"
+
+namespace mozilla::dom {
+
+CSSLayerStatementRule::CSSLayerStatementRule(
+    RefPtr<StyleLayerStatementRule> aRawRule, StyleSheet* aSheet,
+    css::Rule* aParentRule, uint32_t aLine, uint32_t aColumn)
+    : Rule(aSheet, aParentRule, aLine, aColumn),
+      mRawRule(std::move(aRawRule)) {}
+
+NS_IMPL_ADDREF_INHERITED(CSSLayerStatementRule, Rule)
+NS_IMPL_RELEASE_INHERITED(CSSLayerStatementRule, Rule)
+
+// QueryInterface implementation for SupportsRule
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(CSSLayerStatementRule)
+NS_INTERFACE_MAP_END_INHERITING(Rule)
+
+#ifdef DEBUG
+void CSSLayerStatementRule::List(FILE* out, int32_t aIndent) const {
+  nsAutoCString str;
+  for (int32_t i = 0; i < aIndent; i++) {
+    str.AppendLiteral("  ");
+  }
+  Servo_LayerStatementRule_Debug(mRawRule, &str);
+  fprintf_stderr(out, "%s\n", str.get());
+}
+#endif
+
+StyleCssRuleType CSSLayerStatementRule::Type() const {
+  return StyleCssRuleType::LayerStatement;
+}
+
+void CSSLayerStatementRule::SetRawAfterClone(
+    RefPtr<StyleLayerStatementRule> aRaw) {
+  mRawRule = std::move(aRaw);
+}
+
+void CSSLayerStatementRule::GetCssText(nsACString& aCssText) const {
+  Servo_LayerStatementRule_GetCssText(mRawRule.get(), &aCssText);
+}
+
+void CSSLayerStatementRule::GetNameList(nsTArray<nsCString>& aNames) const {
+  size_t size = Servo_LayerStatementRule_GetNameCount(mRawRule.get());
+  for (size_t i = 0; i < size; ++i) {
+    Servo_LayerStatementRule_GetNameAt(mRawRule.get(), i,
+                                       aNames.AppendElement());
+  }
+}
+
+size_t CSSLayerStatementRule::SizeOfIncludingThis(
+    MallocSizeOf aMallocSizeOf) const {
+  return aMallocSizeOf(this);
+}
+
+JSObject* CSSLayerStatementRule::WrapObject(JSContext* aCx,
+                                            JS::Handle<JSObject*> aGivenProto) {
+  return CSSLayerStatementRule_Binding::Wrap(aCx, this, aGivenProto);
+}
+
+}  // namespace mozilla::dom