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Side by Side Diff: sky/engine/core/css/StyleSheetList.h

Issue 803673003: Delete StyleSheetList and support code. (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 6 years ago
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1 /*
2 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21 #ifndef SKY_ENGINE_CORE_CSS_STYLESHEETLIST_H_
22 #define SKY_ENGINE_CORE_CSS_STYLESHEETLIST_H_
23
24 #include "sky/engine/core/css/CSSStyleSheet.h"
25 #include "sky/engine/core/dom/TreeScope.h"
26 #include "sky/engine/wtf/Forward.h"
27 #include "sky/engine/wtf/PassRefPtr.h"
28 #include "sky/engine/wtf/RefCounted.h"
29 #include "sky/engine/wtf/Vector.h"
30
31 namespace blink {
32
33 class CSSStyleSheet;
34 class HTMLStyleElement;
35
36 class StyleSheetList : public RefCounted<StyleSheetList> {
37 public:
38 static PassRefPtr<StyleSheetList> create(TreeScope* treeScope) { return adop tRef(new StyleSheetList(treeScope)); }
39 ~StyleSheetList();
40
41 unsigned length();
42 CSSStyleSheet* item(unsigned index);
43
44 HTMLStyleElement* getNamedItem(const AtomicString&) const;
45
46 Document* document() { return m_treeScope ? &m_treeScope->document() : 0; }
47
48 #if !ENABLE(OILPAN)
49 void detachFromDocument();
50 #endif
51
52 CSSStyleSheet* anonymousNamedGetter(const AtomicString&);
53
54 private:
55 StyleSheetList(TreeScope*);
56 const Vector<RefPtr<CSSStyleSheet> >& styleSheets();
57
58 RawPtr<TreeScope> m_treeScope;
59 #if !ENABLE(OILPAN)
60 Vector<RefPtr<CSSStyleSheet> > m_detachedStyleSheets;
61 #endif
62 };
63
64 } // namespace blink
65
66 #endif // SKY_ENGINE_CORE_CSS_STYLESHEETLIST_H_
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