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 rights reserved.
7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
8 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
9 * Copyright (C) 2013 Google Inc. All rights reserved.
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.
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.
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.
28 #include "core/dom/StyleSheetCollection.h"
30 #include "core/css/CSSStyleSheet.h"
34 StyleSheetCollection::StyleSheetCollection()
38 StyleSheetCollection::~StyleSheetCollection()
42 void StyleSheetCollection::swap(StyleSheetCollection& other)
44 m_styleSheetsForStyleSheetList.swap(other.m_styleSheetsForStyleSheetList);
45 m_activeAuthorStyleSheets.swap(other.m_activeAuthorStyleSheets);
48 void StyleSheetCollection::swapSheetsForSheetList(WillBeHeapVector<RefPtrWillBeMember<StyleSheet> >& sheets)
50 // Only called for collection of HTML Imports that never has active sheets.
51 ASSERT(m_activeAuthorStyleSheets.isEmpty());
52 m_styleSheetsForStyleSheetList.swap(sheets);
55 void StyleSheetCollection::appendActiveStyleSheets(const WillBeHeapVector<RefPtrWillBeMember<CSSStyleSheet> >& sheets)
57 m_activeAuthorStyleSheets.appendVector(sheets);
60 void StyleSheetCollection::appendActiveStyleSheet(CSSStyleSheet* sheet)
62 m_activeAuthorStyleSheets.append(sheet);
65 void StyleSheetCollection::appendSheetForList(StyleSheet* sheet)
67 m_styleSheetsForStyleSheetList.append(sheet);
70 void StyleSheetCollection::trace(Visitor* visitor)
72 visitor->trace(m_activeAuthorStyleSheets);
73 visitor->trace(m_styleSheetsForStyleSheetList);