/* * This file is part of the DOM implementation for KDE. * * Copyright (C) 2000 Peter Kelly (pmk@post.com) * Copyright (C) 2005 Apple Computer, Inc. * * 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., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * */ #ifndef _XML_Tokenizer_h_ #define _XML_Tokenizer_h_ #include <qobject.h> #include <qmap.h> #include "misc/stringit.h" #if APPLE_CHANGES #include "KWQSignal.h" #endif class KHTMLView; namespace DOM { class DocumentImpl; class NodeImpl; }; namespace khtml { class TokenizerString; class Tokenizer : public QObject { Q_OBJECT public: // script output must be prepended, while new data // received during executing a script must be appended, hence the // extra bool to be able to distinguish between both cases. document.write() // always uses false, while khtmlpart uses true virtual void write(const TokenizerString &str, bool appendData) = 0; virtual void finish() = 0; virtual void setOnHold(bool onHold) = 0; virtual bool isWaitingForScripts() const = 0; void stopParsing() { loadStopped = true; } virtual void stopped() {}; virtual bool processingData() const { return false; } // The tokenizer has buffers which mean parsing can continue even after // loading is supposed to be stopped. If the loading process has stopped, // so should we. bool loadStopped; #ifdef KHTML_XSLT virtual void setTransformSource(DOM::DocumentImpl* doc) {}; #endif signals: void finishedParsing(); #if APPLE_CHANGES public: Tokenizer(); private: KWQSignal m_finishedParsing; #endif }; Tokenizer *newXMLTokenizer(DOM::DocumentImpl *, KHTMLView * = 0); #ifdef KHTML_XSLT void setLoaderForLibXMLCallbacks(DocLoader*); #endif QMap<QString, QString> parseAttributes(const DOM::DOMString &, bool &attrsOK); } #endif