gecko-dev/dom/xul/nsXULContentUtils.h

67 строки
1.3 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* 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/. */
/*
A package of routines shared by the XUL content code.
*/
#ifndef nsXULContentUtils_h__
#define nsXULContentUtils_h__
#include "nsISupports.h"
class nsAtom;
class nsICollation;
class nsIContent;
class nsIDocument;
class nsIRDFService;
namespace mozilla {
namespace dom {
class Element;
}
}
class nsXULContentUtils
{
protected:
static nsIRDFService* gRDF;
static nsICollation *gCollation;
static bool gDisableXULCache;
static int
DisableXULCacheChangedCallback(const char* aPrefName, void* aClosure);
public:
static nsresult
Init();
static nsresult
Finish();
static nsresult
FindChildByTag(nsIContent *aElement,
int32_t aNameSpaceID,
nsAtom* aTag,
mozilla::dom::Element** aResult);
static nsresult
SetCommandUpdater(nsIDocument* aDocument, mozilla::dom::Element* aElement);
static nsIRDFService*
RDFService()
{
return gRDF;
}
static nsICollation*
GetCollation();
};
#endif // nsXULContentUtils_h__