summaryrefslogtreecommitdiffstats
path: root/khtml/xml/xml_tokenizer.h
diff options
context:
space:
mode:
Diffstat (limited to 'khtml/xml/xml_tokenizer.h')
-rw-r--r--khtml/xml/xml_tokenizer.h198
1 files changed, 0 insertions, 198 deletions
diff --git a/khtml/xml/xml_tokenizer.h b/khtml/xml/xml_tokenizer.h
deleted file mode 100644
index 355c41b74..000000000
--- a/khtml/xml/xml_tokenizer.h
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * This file is part of the DOM implementation for KDE.
- *
- * Copyright (C) 2000 Peter Kelly ([email protected])
- *
- * 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.
- *
- */
-
-#ifndef _XML_Tokenizer_h_
-#define _XML_Tokenizer_h_
-
-#include <tqxml.h>
-#include <tqptrlist.h>
-#include <tqptrstack.h>
-#include <tqvaluestack.h>
-#include <tqobject.h>
-#include "misc/loader_client.h"
-#include "misc/stringit.h"
-
-class KHTMLView;
-
-namespace khtml {
- class CachedObject;
- class CachedScript;
-}
-
-namespace DOM {
- class DocumentImpl;
- class NodeImpl;
- class HTMLScriptElementImpl;
- class DocumentImpl;
- class HTMLScriptElementImpl;
-}
-
-namespace khtml {
-
-class XMLHandler : public TQXmlDefaultHandler
-{
-public:
- XMLHandler(DOM::DocumentImpl *_doc, KHTMLView *_view);
- virtual ~XMLHandler();
-
- // return the error protocol if parsing failed
- TQString errorProtocol();
-
- // overloaded handler functions
- bool startDocument();
- bool startElement(const TQString& namespaceURI, const TQString& localName, const TQString& qName, const TQXmlAttributes& atts);
- bool endElement(const TQString& namespaceURI, const TQString& localName, const TQString& qName);
- bool startCDATA();
- bool endCDATA();
- bool characters(const TQString& ch);
- bool comment(const TQString & ch);
- bool processingInstruction(const TQString &target, const TQString &data);
-
- // namespace handling, to workaround problem in QXML where some attributes
- // do not get the namespace resolved properly
- bool startPrefixMapping(const TQString& prefix, const TQString& uri);
- bool endPrefixMapping(const TQString& prefix);
- void fixUpNSURI(TQString& uri, const TQString& qname);
- TQMap<TQString, TQValueStack<TQString> > namespaceInfo;
-
-
- // from QXmlDeclHandler
- bool attributeDecl(const TQString &eName, const TQString &aName, const TQString &type, const TQString &valueDefault, const TQString &value);
- bool externalEntityDecl(const TQString &name, const TQString &publicId, const TQString &systemId);
- bool internalEntityDecl(const TQString &name, const TQString &value);
-
- // from QXmlDTDHandler
- bool notationDecl(const TQString &name, const TQString &publicId, const TQString &systemId);
- bool unparsedEntityDecl(const TQString &name, const TQString &publicId, const TQString &systemId, const TQString &notationName);
-
- bool enterText();
- void exitText();
-
- TQString errorString();
-
- bool fatalError( const TQXmlParseException& exception );
-
- unsigned long errorLine;
- unsigned long errorCol;
-
-private:
- void pushNode( DOM::NodeImpl *node );
- DOM::NodeImpl *popNode();
- DOM::NodeImpl *currentNode() const;
-private:
- TQString errorProt;
- DOM::DocumentImpl *m_doc;
- KHTMLView *m_view;
- TQPtrStack<DOM::NodeImpl> m_nodes;
- DOM::NodeImpl *m_rootNode;
-
- enum State {
- StateInit,
- StateDocument,
- StateQuote,
- StateLine,
- StateHeading,
- StateP
- };
- State state;
-};
-
-class Tokenizer : public TQObject
-{
- Q_OBJECT
-public:
- virtual void begin() = 0;
- // 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 end() = 0;
- virtual void finish() = 0;
- virtual void setOnHold(bool /*_onHold*/) {}
- virtual bool isWaitingForScripts() const = 0;
- virtual bool isExecutingScript() const = 0;
- virtual void abort() {}
- virtual void setAutoClose(bool b=true) = 0;
-
-signals:
- void finishedParsing();
-
-};
-
-class XMLIncrementalSource : public TQXmlInputSource
-{
-public:
- XMLIncrementalSource();
- virtual void fetchData();
- virtual TQChar next();
- virtual void setData( const TQString& str );
- virtual void setData( const TQByteArray& data );
- virtual TQString data();
-
- void appendXML( const TQString& str );
- void setFinished( bool );
-
-private:
- TQString m_data;
- uint m_pos;
- const TQChar *m_unicode;
- bool m_finished;
-};
-
-class XMLTokenizer : public Tokenizer, public khtml::CachedObjectClient
-{
-public:
- XMLTokenizer(DOM::DocumentImpl *, KHTMLView * = 0);
- virtual ~XMLTokenizer();
- virtual void begin();
- virtual void write( const TokenizerString &str, bool );
- virtual void end();
- virtual void finish();
- virtual void setAutoClose(bool b=true) { tqWarning("XMLTokenizer::setAutoClose: stub."); (void)b; }
-
- // from CachedObjectClient
- void notifyFinished(khtml::CachedObject *finishedObj);
-
- virtual bool isWaitingForScripts() const;
- virtual bool isExecutingScript() const { return false; }
-
-protected:
- DOM::DocumentImpl *m_doc;
- KHTMLView *m_view;
-
- void executeScripts();
- void addScripts(DOM::NodeImpl *n);
-
- TQPtrList<DOM::HTMLScriptElementImpl> m_scripts;
- TQPtrListIterator<DOM::HTMLScriptElementImpl> *m_scriptsIt;
- khtml::CachedScript *m_cachedScript;
-
- XMLHandler m_handler;
- TQXmlSimpleReader m_reader;
- XMLIncrementalSource m_source;
- bool m_noErrors;
-};
-
-} // end namespace
-
-#endif