layout/style/CSSScopeRule.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "mozilla/dom/CSSScopeRule.h"
   8 #include "mozilla/dom/CSSScopeRuleBinding.h"
   9 #include "mozilla/ServoBindings.h"
  10
  11 namespace mozilla::dom {
  12
  13 CSSScopeRule::CSSScopeRule(RefPtr<StyleScopeRule> aRawRule, StyleSheet* aSheet,
  14                            css::Rule* aParentRule, uint32_t aLine,
  15                            uint32_t aColumn)
  16     : css::GroupRule(aSheet, aParentRule, aLine, aColumn),
  17       mRawRule(std::move(aRawRule)) {}
  18
  19 NS_IMPL_ISUPPORTS_CYCLE_COLLECTION_INHERITED_0(CSSScopeRule, css::GroupRule)
  20
  21 // QueryInterface implementation for SupportsRule
  22
  23 #ifdef DEBUG
  24 void CSSScopeRule::List(FILE* out, int32_t aIndent) const {
  25   nsAutoCString str;
  26   for (int32_t i = 0; i < aIndent; i++) {
  27     str.AppendLiteral("  ");
  28   }
  29   Servo_ScopeRule_Debug(mRawRule, &str);
  30   fprintf_stderr(out, "%s\n", str.get());
  31 }
  32 #endif
  33
  34 StyleCssRuleType CSSScopeRule::Type() const { return StyleCssRuleType::Scope; }
  35
  36 already_AddRefed<StyleLockedCssRules> CSSScopeRule::GetOrCreateRawRules() {
  37   return Servo_ScopeRule_GetRules(mRawRule).Consume();
  38 }
  39
  40 void CSSScopeRule::SetRawAfterClone(RefPtr<StyleScopeRule> aRaw) {
  41   mRawRule = std::move(aRaw);
  42   css::GroupRule::DidSetRawAfterClone();
  43 }
  44
  45 void CSSScopeRule::GetCssText(nsACString& aCssText) const {
  46   Servo_ScopeRule_GetCssText(mRawRule.get(), &aCssText);
  47 }
  48
  49 void CSSScopeRule::GetStart(nsACString& aStart) const {
  50   Servo_ScopeRule_GetStart(mRawRule.get(), &aStart);
  51 }
  52
  53 void CSSScopeRule::GetEnd(nsACString& aEnd) const {
  54   Servo_ScopeRule_GetEnd(mRawRule.get(), &aEnd);
  55 }
  56
  57 size_t CSSScopeRule::SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const {
  58   return aMallocSizeOf(this);
  59 }
  60
  61 JSObject* CSSScopeRule::WrapObject(JSContext* aCx,
  62                                    JS::Handle<JSObject*> aGivenProto) {
  63   return CSSScopeRule_Binding::Wrap(aCx, this, aGivenProto);
  64 }
  65
  66 }  // namespace mozilla::dom