1/*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
4 * Copyright (C) 2013 Google Inc. All rights reserved.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB.  If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 *
21 */
22
23#ifndef MatchRequest_h
24#define MatchRequest_h
25
26#include "core/css/CSSStyleSheet.h"
27#include "core/css/RuleSet.h"
28
29namespace blink {
30
31class ContainerNode;
32
33class MatchRequest {
34    STACK_ALLOCATED();
35public:
36    MatchRequest(RuleSet* ruleSet, bool includeEmptyRules = false, const ContainerNode* scope = 0, const CSSStyleSheet* cssSheet = 0, unsigned styleSheetIndex = 0)
37        : ruleSet(ruleSet)
38        , includeEmptyRules(includeEmptyRules)
39        , scope(scope)
40        , styleSheet(cssSheet)
41        , styleSheetIndex(styleSheetIndex)
42    {
43        // Now that we're about to read from the RuleSet, we're done adding more
44        // rules to the set and we should make sure it's compacted.
45        ruleSet->compactRulesIfNeeded();
46    }
47
48    RawPtrWillBeMember<const RuleSet> ruleSet;
49    const bool includeEmptyRules;
50    RawPtrWillBeMember<const ContainerNode> scope;
51    RawPtrWillBeMember<const CSSStyleSheet> styleSheet;
52    const unsigned styleSheetIndex;
53};
54
55} // namespace blink
56
57#endif // MatchRequest_h
58