1 files changed, 84 insertions, 0 deletions
diff --git a/layout/style/CSSFontFeatureValuesRule.cpp b/layout/style/CSSFontFeatureValuesRule.cpp
new file mode 100644
index 0000000000..80e4a909f6
--- /dev/null
+++ b/layout/style/CSSFontFeatureValuesRule.cpp
@@ -0,0 +1,84 @@
+/* -*- 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/CSSFontFeatureValuesRule.h"
+#include "mozilla/dom/CSSFontFeatureValuesRuleBinding.h"
+#include "mozilla/ServoBindings.h"
+
+namespace mozilla::dom {
+
+size_t CSSFontFeatureValuesRule::SizeOfIncludingThis(
+    MallocSizeOf aMallocSizeOf) const {
+  // TODO Implement this!
+  return aMallocSizeOf(this);
+}
+
+StyleCssRuleType CSSFontFeatureValuesRule::Type() const {
+  return StyleCssRuleType::FontFeatureValues;
+}
+
+#ifdef DEBUG
+void CSSFontFeatureValuesRule::List(FILE* out, int32_t aIndent) const {
+  nsAutoCString str;
+  for (int32_t i = 0; i < aIndent; i++) {
+    str.AppendLiteral("  ");
+  }
+  Servo_FontFeatureValuesRule_Debug(mRawRule, &str);
+  fprintf_stderr(out, "%s\n", str.get());
+}
+#endif
+
+void CSSFontFeatureValuesRule::SetRawAfterClone(
+    RefPtr<StyleFontFeatureValuesRule> aRaw) {
+  mRawRule = std::move(aRaw);
+}
+
+/* CSSRule implementation */
+
+void CSSFontFeatureValuesRule::GetCssText(nsACString& aCssText) const {
+  Servo_FontFeatureValuesRule_GetCssText(mRawRule, &aCssText);
+}
+
+/* CSSFontFeatureValuesRule implementation */
+
+void CSSFontFeatureValuesRule::GetFontFamily(nsACString& aFamilyListStr) {
+  Servo_FontFeatureValuesRule_GetFontFamily(mRawRule, &aFamilyListStr);
+}
+
+void CSSFontFeatureValuesRule::GetValueText(nsACString& aValueText) {
+  Servo_FontFeatureValuesRule_GetValueText(mRawRule, &aValueText);
+}
+
+void CSSFontFeatureValuesRule::SetFontFamily(const nsACString& aFontFamily,
+                                             ErrorResult& aRv) {
+  if (IsReadOnly()) {
+    return;
+  }
+
+  aRv.Throw(NS_ERROR_NOT_IMPLEMENTED);
+}
+
+void CSSFontFeatureValuesRule::SetValueText(const nsACString& aValueText,
+                                            ErrorResult& aRv) {
+  if (IsReadOnly()) {
+    return;
+  }
+
+  aRv.Throw(NS_ERROR_NOT_IMPLEMENTED);
+}
+
+// If this ever gets its own cycle-collection bits, reevaluate our IsCCLeaf
+// implementation.
+
+bool CSSFontFeatureValuesRule::IsCCLeaf() const { return Rule::IsCCLeaf(); }
+
+/* virtual */
+JSObject* CSSFontFeatureValuesRule::WrapObject(
+    JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
+  return CSSFontFeatureValuesRule_Binding::Wrap(aCx, this, aGivenProto);
+}
+
+}  // namespace mozilla::dom