/* * Copyright (C) 1999 Lars Knoll (knoll@kde.org) * (C) 1999 Antti Koivisto (koivisto@kde.org) * (C) 2001 Dirk Mueller (mueller@kde.org) * (C) 2006 Alexey Proskuryakov (ap@webkit.org) * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved. * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) * Copyright (C) 2013 Google Inc. All rights reserved. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "sky/engine/config.h" #include "sky/engine/core/dom/TreeScopeStyleSheetCollection.h" #include "sky/engine/core/css/CSSStyleSheet.h" #include "sky/engine/core/css/StyleSheetContents.h" #include "sky/engine/core/css/resolver/StyleResolver.h" #include "sky/engine/core/dom/Element.h" #include "sky/engine/core/dom/StyleEngine.h" #include "sky/engine/core/html/HTMLStyleElement.h" namespace blink { TreeScopeStyleSheetCollection::TreeScopeStyleSheetCollection(TreeScope& treeScope) : m_treeScope(treeScope) { } void TreeScopeStyleSheetCollection::addStyleSheetCandidateNode(Node* node, bool) { if (!node->inDocument()) return; // Until the exists, we have no choice but to compare document positions, // since styles outside of the body and head continue to be shunted into the head // (and thus can shift to end up before dynamically added DOM content that is also // outside the body). m_styleSheetCandidateNodes.add(node); } void TreeScopeStyleSheetCollection::removeStyleSheetCandidateNode(Node* node, ContainerNode* scopingNode) { m_styleSheetCandidateNodes.remove(node); } void TreeScopeStyleSheetCollection::clearMediaQueryRuleSetStyleSheets() { for (size_t i = 0; i < m_activeAuthorStyleSheets.size(); ++i) { StyleSheetContents* contents = m_activeAuthorStyleSheets[i]->contents(); if (contents->hasMediaQueries()) contents->clearRuleSet(); } } }