forked from mirrors/gecko-dev
039592f4d8
This lifts a bunch of string conversions higher up the stack, but allows us to make the servo code use utf-8 unconditionally, and seemed faster in my benchmarking (see comment 0). It should also make a bunch of attribute setters faster too (like setting .cssText), now that we use UTF8String for them (we couldn't because we couldn't specify different string types for the getter and setters). Differential Revision: https://phabricator.services.mozilla.com/D99590
59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_CSSImportRule_h
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#define mozilla_dom_CSSImportRule_h
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#include "mozilla/css/Rule.h"
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namespace mozilla {
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class StyleSheet;
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namespace dom {
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class CSSImportRule final : public css::Rule {
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public:
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CSSImportRule(RefPtr<RawServoImportRule> aRawRule, StyleSheet* aSheet,
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css::Rule* aParentRule, uint32_t aLine, uint32_t aColumn);
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(CSSImportRule, css::Rule)
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bool IsCCLeaf() const final;
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#ifdef DEBUG
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void List(FILE* out = stdout, int32_t aIndent = 0) const final;
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#endif
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size_t SizeOfIncludingThis(MallocSizeOf) const override;
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// WebIDL interface
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uint16_t Type() const final { return CSSRule_Binding::IMPORT_RULE; }
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void GetCssText(nsACString& aCssText) const override;
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void GetHref(nsAString& aHref) const;
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dom::MediaList* GetMedia() const;
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StyleSheet* GetStyleSheet() const { return mChildSheet; }
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// Clear the mSheet pointer on this rule and descendants.
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void DropSheetReference() final;
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JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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const RawServoImportRule* Raw() const { return mRawRule.get(); }
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private:
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~CSSImportRule();
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RefPtr<RawServoImportRule> mRawRule;
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RefPtr<StyleSheet> mChildSheet;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_CSSImportRule_h
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