gecko/dom/xbl/nsXBLPrototypeResources.h
Ehsan Akhgari 0b2aaa5f23 Bug 1060987 - Fix more bad implicit constructors in DOM; r=baku
--HG--
extra : rebase_source : 01709017e97fdc96d1d53eb881efc1792118edc4
2014-09-01 20:49:25 -04:00

72 lines
2.2 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 nsXBLPrototypeResources_h__
#define nsXBLPrototypeResources_h__
#include "nsAutoPtr.h"
#include "nsICSSLoaderObserver.h"
class nsCSSRuleProcessor;
class nsIAtom;
class nsIContent;
class nsXBLPrototypeBinding;
class nsXBLResourceLoader;
namespace mozilla {
class CSSStyleSheet;
} // namespace mozilla
// *********************************************************************/
// The XBLPrototypeResources class
class nsXBLPrototypeResources
{
public:
explicit nsXBLPrototypeResources(nsXBLPrototypeBinding* aBinding);
~nsXBLPrototypeResources();
void LoadResources(bool* aResult);
void AddResource(nsIAtom* aResourceType, const nsAString& aSrc);
void AddResourceListener(nsIContent* aElement);
nsresult FlushSkinSheets();
nsresult Write(nsIObjectOutputStream* aStream);
void Traverse(nsCycleCollectionTraversalCallback &cb);
void Unlink();
void ClearLoader();
void AppendStyleSheet(mozilla::CSSStyleSheet* aSheet);
void RemoveStyleSheet(mozilla::CSSStyleSheet* aSheet);
void InsertStyleSheetAt(size_t aIndex, mozilla::CSSStyleSheet* aSheet);
mozilla::CSSStyleSheet* StyleSheetAt(size_t aIndex) const;
size_t SheetCount() const;
bool HasStyleSheets() const;
void AppendStyleSheetsTo(nsTArray<mozilla::CSSStyleSheet*>& aResult) const;
/**
* Recreates mRuleProcessor to represent the current list of style sheets
* stored in mStyleSheetList. (Named GatherRuleProcessor to parallel
* nsStyleSet::GatherRuleProcessors.)
*/
void GatherRuleProcessor();
nsCSSRuleProcessor* GetRuleProcessor() const { return mRuleProcessor; }
private:
// A loader object. Exists only long enough to load resources, and then it dies.
nsRefPtr<nsXBLResourceLoader> mLoader;
// A list of loaded stylesheets for this binding.
nsTArray<nsRefPtr<mozilla::CSSStyleSheet>> mStyleSheetList;
// The list of stylesheets converted to a rule processor.
nsRefPtr<nsCSSRuleProcessor> mRuleProcessor;
};
#endif