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81 lines
2.2 KiB
81 lines
2.2 KiB
// -*- c++ -*-
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/*
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* Copyright (C) 2003, Richard J. Moore <rich@kde.org>
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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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#ifndef KJSEMBED_SAXHANDLER_H
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#define KJSEMBED_SAXHANDLER_H
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#include <tqxml.h>
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#include <kjs/object.h>
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namespace KJSEmbed {
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namespace BuiltIns {
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/**
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* SAX handler that calls JS methods according to the SAX API.
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*
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* @author Richard Moore, rich@kde.org
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*/
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class SaxHandler : public QXmlDefaultHandler
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{
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public:
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/** Defines the errors that are specific to the KJS SAX support. */
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enum SaxHandlerError {
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ErrorNone,
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ErrorNoHandler,
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ErrorNotCallable
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};
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/** Creates a SaxHandler. */
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SaxHandler( KJS::ExecState *exec );
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/** Cleans up. */
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virtual ~SaxHandler();
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/**
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* Sets the handler object that defines the callbacks to be invoked
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* according to the SAX api.
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*/
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void setHandler( const KJS::Object &handler );
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virtual bool startDocument();
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virtual bool endDocument();
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virtual bool startElement( const TQString &ns, const TQString &ln, const TQString &qn,
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const TQXmlAttributes &attrs );
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virtual bool endElement( const TQString &ns, const TQString &ln, const TQString &qn );
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virtual bool characters( const TQString &chars );
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virtual TQString errorString();
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private:
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KJS::ExecState *exec;
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KJS::Object jshandler;
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int error;
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class SaxHandlerPrivate *d;
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};
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} // namespace KJSEmbed::BuiltIns
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} // namespace KJSEmbed
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#endif // KJSEMBED_SAXHANDLER_H
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