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-rw-r--r--layout/style/CSSContainerRule.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/layout/style/CSSContainerRule.h b/layout/style/CSSContainerRule.h
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+/* -*- 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/. */
+
+#ifndef mozilla_dom_CSSContainerRule_h
+#define mozilla_dom_CSSContainerRule_h
+
+#include "mozilla/css/GroupRule.h"
+#include "mozilla/ServoBindingTypes.h"
+
+namespace mozilla::dom {
+
+class CSSContainerRule final : public css::ConditionRule {
+ public:
+ CSSContainerRule(RefPtr<StyleContainerRule> aRawRule, StyleSheet* aSheet,
+ css::Rule* aParentRule, uint32_t aLine, uint32_t aColumn);
+
+ NS_DECL_ISUPPORTS_INHERITED
+
+#ifdef DEBUG
+ void List(FILE* out = stdout, int32_t aIndent = 0) const final;
+#endif
+
+ StyleContainerRule* Raw() const { return mRawRule; }
+ void SetRawAfterClone(RefPtr<StyleContainerRule>);
+
+ // WebIDL interface
+ StyleCssRuleType Type() const override;
+ // WebIDL interface
+ void GetCssText(nsACString& aCssText) const final;
+ void GetConditionText(nsACString& aConditionText) final;
+
+ void GetContainerName(nsACString&) const;
+ void GetContainerQuery(nsACString&) const;
+
+ size_t SizeOfIncludingThis(MallocSizeOf) const override;
+
+ JSObject* WrapObject(JSContext* aCx,
+ JS::Handle<JSObject*> aGivenProto) override;
+
+ Element* QueryContainerFor(const Element&) const;
+
+ private:
+ virtual ~CSSContainerRule();
+
+ RefPtr<StyleContainerRule> mRawRule;
+};
+
+} // namespace mozilla::dom
+
+#endif // mozilla_dom_CSSContainerRule_h