michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: /* class for CSS @import rules */
michael@0: 
michael@0: #ifndef mozilla_css_ImportRule_h__
michael@0: #define mozilla_css_ImportRule_h__
michael@0: 
michael@0: #include "mozilla/Attributes.h"
michael@0: 
michael@0: #include "mozilla/MemoryReporting.h"
michael@0: #include "mozilla/css/Rule.h"
michael@0: #include "nsIDOMCSSImportRule.h"
michael@0: #include "nsCSSRules.h"
michael@0: 
michael@0: class nsMediaList;
michael@0: class nsString;
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace css {
michael@0: 
michael@0: class ImportRule MOZ_FINAL : public Rule,
michael@0:                              public nsIDOMCSSImportRule
michael@0: {
michael@0: public:
michael@0:   ImportRule(nsMediaList* aMedia, const nsString& aURLSpec);
michael@0: private:
michael@0:   // for |Clone|
michael@0:   ImportRule(const ImportRule& aCopy);
michael@0:   ~ImportRule();
michael@0: public:
michael@0:   NS_DECL_ISUPPORTS
michael@0: 
michael@0:   DECL_STYLE_RULE_INHERIT
michael@0: 
michael@0: #ifdef HAVE_CPP_AMBIGUITY_RESOLVING_USING
michael@0:   using Rule::GetStyleSheet; // unhide since nsIDOMCSSImportRule has its own GetStyleSheet
michael@0: #endif
michael@0: 
michael@0:   // nsIStyleRule methods
michael@0: #ifdef DEBUG
michael@0:   virtual void List(FILE* out = stdout, int32_t aIndent = 0) const MOZ_OVERRIDE;
michael@0: #endif
michael@0: 
michael@0:   // Rule methods
michael@0:   virtual int32_t GetType() const;
michael@0:   virtual already_AddRefed<Rule> Clone() const;
michael@0: 
michael@0:   void SetSheet(nsCSSStyleSheet*);
michael@0: 
michael@0:   virtual size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf) const;
michael@0: 
michael@0:   // nsIDOMCSSRule interface
michael@0:   NS_DECL_NSIDOMCSSRULE
michael@0: 
michael@0:   // nsIDOMCSSImportRule interface
michael@0:   NS_DECL_NSIDOMCSSIMPORTRULE
michael@0: 
michael@0: private:
michael@0:   nsString  mURLSpec;
michael@0:   nsRefPtr<nsMediaList> mMedia;
michael@0:   nsRefPtr<nsCSSStyleSheet> mChildSheet;
michael@0: };
michael@0: 
michael@0: } // namespace css
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif /* mozilla_css_ImportRule_h__ */