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64b5cb61a1
I used do-webcore-rename from Blink/WebKit which is very good at doing this kind of search-replace. Also removed toRefPrtNativeArray after conversion since it previously had two separate flavors. Both versions are no longer used so I've removed the code until we need one again. https://www.irccloud.com/pastebin/5C16p5cE is the diff I used to do-webcore-rename TBR=abarth@chromium.org
103 lines
3.4 KiB
C++
103 lines
3.4 KiB
C++
/*
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* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
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* (C) 1999 Antti Koivisto (koivisto@kde.org)
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* (C) 2001 Dirk Mueller (mueller@kde.org)
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* (C) 2006 Alexey Proskuryakov (ap@webkit.org)
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* Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
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* Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
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* Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
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* Copyright (C) 2011 Google Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef TreeScopeStyleSheetCollection_h
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#define TreeScopeStyleSheetCollection_h
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#include "core/dom/Document.h"
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#include "core/dom/DocumentOrderedList.h"
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#include "core/dom/StyleSheetCollection.h"
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#include "core/dom/TreeScope.h"
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#include "wtf/FastAllocBase.h"
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#include "wtf/HashMap.h"
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#include "wtf/ListHashSet.h"
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#include "wtf/RefPtr.h"
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#include "wtf/Vector.h"
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#include "wtf/text/WTFString.h"
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namespace blink {
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class ContainerNode;
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class Node;
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class StyleSheetContents;
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class StyleRuleFontFace;
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class TreeScopeStyleSheetCollection : public StyleSheetCollection {
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public:
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void addStyleSheetCandidateNode(Node*, bool createdByParser);
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void removeStyleSheetCandidateNode(Node*, ContainerNode* scopingNode);
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bool hasStyleSheetCandidateNodes() const { return !m_styleSheetCandidateNodes.isEmpty(); }
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bool usesRemUnits() const { return m_usesRemUnits; }
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DocumentOrderedList& styleSheetCandidateNodes() { return m_styleSheetCandidateNodes; }
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void clearMediaQueryRuleSetStyleSheets();
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virtual void trace(Visitor*) override;
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protected:
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explicit TreeScopeStyleSheetCollection(TreeScope&);
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Document& document() const { return treeScope().document(); }
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TreeScope& treeScope() const { return *m_treeScope; }
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enum StyleResolverUpdateType {
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Reconstruct,
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Reset,
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Additive
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};
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class StyleSheetChange {
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STACK_ALLOCATED();
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public:
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StyleResolverUpdateType styleResolverUpdateType;
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bool requiresFullStyleRecalc;
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Vector<RawPtr<const StyleRuleFontFace> > fontFaceRulesToRemove;
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StyleSheetChange()
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: styleResolverUpdateType(Reconstruct)
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, requiresFullStyleRecalc(true) { }
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};
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void analyzeStyleSheetChange(StyleResolverUpdateMode, const StyleSheetCollection&, StyleSheetChange&);
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void updateUsesRemUnits();
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private:
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static StyleResolverUpdateType compareStyleSheets(const Vector<RefPtr<CSSStyleSheet> >& oldStyleSheets, const Vector<RefPtr<CSSStyleSheet> >& newStylesheets, Vector<RawPtr<StyleSheetContents> >& addedSheets);
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protected:
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RawPtr<TreeScope> m_treeScope;
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bool m_usesRemUnits;
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DocumentOrderedList m_styleSheetCandidateNodes;
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};
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}
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#endif
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