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The Tor Browser
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CSSNamespaceRule.h (1951B)

      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 #ifndef mozilla_dom_CSSNamespaceRule_h
      8 #define mozilla_dom_CSSNamespaceRule_h
      9 
     10 #include "mozilla/ServoBindingTypes.h"
     11 #include "mozilla/css/Rule.h"
     12 #include "mozilla/dom/CSSNamespaceRuleBinding.h"
     13 
     14 class nsAtom;
     15 
     16 namespace mozilla::dom {
     17 
     18 class CSSNamespaceRule final : public css::Rule {
     19 public:
     20  CSSNamespaceRule(already_AddRefed<StyleNamespaceRule> aRule,
     21                   StyleSheet* aSheet, css::Rule* aParentRule, uint32_t aLine,
     22                   uint32_t aColumn)
     23      : css::Rule(aSheet, aParentRule, aLine, aColumn),
     24        mRawRule(std::move(aRule)) {}
     25 
     26  bool IsCCLeaf() const final { return Rule::IsCCLeaf(); }
     27 
     28 #ifdef DEBUG
     29  void List(FILE* out = stdout, int32_t aIndent = 0) const final;
     30 #endif
     31 
     32  nsAtom* GetPrefix() const;
     33  void GetURLSpec(nsString& aURLSpec) const;
     34 
     35  // WebIDL interface
     36  void GetCssText(nsACString& aCssText) const final;
     37 
     38  StyleCssRuleType Type() const final;
     39 
     40  const StyleNamespaceRule* Raw() const { return mRawRule.get(); }
     41  void SetRawAfterClone(RefPtr<StyleNamespaceRule>);
     42 
     43  void GetNamespaceURI(nsString& aNamespaceURI) { GetURLSpec(aNamespaceURI); }
     44 
     45  void GetPrefix(DOMString& aPrefix) {
     46    aPrefix.SetKnownLiveAtom(GetPrefix(), DOMString::eTreatNullAsEmpty);
     47  }
     48 
     49  size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const final;
     50 
     51  JSObject* WrapObject(JSContext* aCx,
     52                       JS::Handle<JSObject*> aGivenProto) final {
     53    return CSSNamespaceRule_Binding::Wrap(aCx, this, aGivenProto);
     54  }
     55 
     56 private:
     57  ~CSSNamespaceRule();
     58  RefPtr<StyleNamespaceRule> mRawRule;
     59 };
     60 
     61 }  // namespace mozilla::dom
     62 
     63 #endif  // mozilla_dom_CSSNamespaceRule_h