gecko-dev/layout/style/nsICSSRuleList.h

49 строки
1.2 KiB
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/* -*- 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 nsICSSRuleList_h
#define nsICSSRuleList_h
#include "nsIDOMCSSRule.h"
#include "nsIDOMCSSRuleList.h"
// IID for the nsICSSRuleList interface
#define NS_ICSSRULELIST_IID \
{ 0xccc0135a, 0xbcb6, 0x4654, \
{ 0x8c, 0x78, 0x74, 0x35, 0x97, 0x9b, 0x88, 0x19 } }
class nsICSSRuleList : public nsIDOMCSSRuleList
{
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_ICSSRULELIST_IID)
NS_IMETHOD
GetLength(uint32_t* aLength) MOZ_OVERRIDE MOZ_FINAL
{
*aLength = Length();
return NS_OK;
}
NS_IMETHOD
Item(uint32_t aIndex, nsIDOMCSSRule** aReturn) MOZ_OVERRIDE MOZ_FINAL
{
NS_IF_ADDREF(*aReturn = Item(aIndex));
return NS_OK;
}
// WebIDL API
nsIDOMCSSRule* Item(uint32_t aIndex)
{
bool unused;
return IndexedGetter(aIndex, unused);
}
virtual nsIDOMCSSRule* IndexedGetter(uint32_t aIndex, bool& aFound) = 0;
virtual uint32_t Length() = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsICSSRuleList, NS_ICSSRULELIST_IID)
#endif /* nsICSSRuleList_h */