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Side by Side Diff: sky/engine/core/dom/TreeScopeStyleSheetCollection.h

Issue 799393005: Merge all StyleSheetCollections. (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 6 years ago
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1 /*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * (C) 2001 Dirk Mueller (mueller@kde.org)
5 * (C) 2006 Alexey Proskuryakov (ap@webkit.org)
6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All r ights reserved.
7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t orchmobile.com/)
8 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
9 * Copyright (C) 2011 Google Inc. All rights reserved.
10 *
11 * This library is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU Library General Public
13 * License as published by the Free Software Foundation; either
14 * version 2 of the License, or (at your option) any later version.
15 *
16 * This library is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 * Library General Public License for more details.
20 *
21 * You should have received a copy of the GNU Library General Public License
22 * along with this library; see the file COPYING.LIB. If not, write to
23 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
24 * Boston, MA 02110-1301, USA.
25 *
26 */
27
28 #ifndef SKY_ENGINE_CORE_DOM_TREESCOPESTYLESHEETCOLLECTION_H_
29 #define SKY_ENGINE_CORE_DOM_TREESCOPESTYLESHEETCOLLECTION_H_
30
31 #include "sky/engine/core/dom/Document.h"
32 #include "sky/engine/core/dom/DocumentOrderedList.h"
33 #include "sky/engine/core/dom/StyleSheetCollection.h"
34 #include "sky/engine/core/dom/TreeScope.h"
35 #include "sky/engine/wtf/FastAllocBase.h"
36 #include "sky/engine/wtf/HashMap.h"
37 #include "sky/engine/wtf/ListHashSet.h"
38 #include "sky/engine/wtf/RefPtr.h"
39 #include "sky/engine/wtf/Vector.h"
40 #include "sky/engine/wtf/text/WTFString.h"
41
42 namespace blink {
43
44 class ContainerNode;
45 class Node;
46 class StyleSheetContents;
47 class StyleRuleFontFace;
48
49 class TreeScopeStyleSheetCollection : public StyleSheetCollection {
50 public:
51 void addStyleSheetCandidateNode(Node*, bool createdByParser);
52 void removeStyleSheetCandidateNode(Node*, ContainerNode* scopingNode);
53 bool hasStyleSheetCandidateNodes() const { return !m_styleSheetCandidateNode s.isEmpty(); }
54
55 DocumentOrderedList& styleSheetCandidateNodes() { return m_styleSheetCandida teNodes; }
56
57 protected:
58 explicit TreeScopeStyleSheetCollection(TreeScope&);
59
60 Document& document() const { return treeScope().document(); }
61 TreeScope& treeScope() const { return *m_treeScope; }
62
63 enum StyleResolverUpdateType {
64 Reconstruct,
65 Reset,
66 Additive
67 };
68
69 protected:
70 RawPtr<TreeScope> m_treeScope;
71
72 DocumentOrderedList m_styleSheetCandidateNodes;
73 };
74
75 }
76
77 #endif // SKY_ENGINE_CORE_DOM_TREESCOPESTYLESHEETCOLLECTION_H_
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