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// -*- c-basic-offset: 2 -*-
/*
* This file is part of the KDE libraries
* Copyright (C) 2003 Apple Computer, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _XMLHTTPREQUEST_H_
#define _XMLHTTPREQUEST_H_
#include "ecma/kjs_binding.h"
#include "ecma/kjs_dom.h"
#include "misc/decoder.h"
#include "kio/jobclasses.h"
namespace KJS {
class JSEventListener;
class XMLHttpRequestQObject;
// these exact numeric values are important because JS expects them
enum XMLHttpRequestState {
Uninitialized = 0,
Loading = 1,
Loaded = 2,
Interactive = 3,
Completed = 4
};
class XMLHttpRequestConstructorImp : public ObjectImp {
public:
XMLHttpRequestConstructorImp(ExecState *exec, const DOM::Document &d);
virtual bool implementsConstruct() const;
virtual Object construct(ExecState *exec, const List &args);
private:
DOM::Document doc;
};
class XMLHttpRequest : public DOMObject {
public:
XMLHttpRequest(ExecState *, const DOM::Document &d);
~XMLHttpRequest();
virtual Value tryGet(ExecState *exec, const Identifier &propertyName) const;
Value getValueProperty(ExecState *exec, int token) const;
virtual void tryPut(ExecState *exec, const Identifier &propertyName, const Value& value, int attr = None);
void putValueProperty(ExecState *exec, int token, const Value& value, int /*attr*/);
virtual bool toBoolean(ExecState *) const { return true; }
virtual const ClassInfo* classInfo() const { return &info; }
static const ClassInfo info;
enum { Onload, Onreadystatechange, ReadyState, ResponseText, ResponseXML, tqStatus, tqStatusText, Abort,
GetAllResponseHeaders, GetResponseHeader, Open, Send, SetRequestHeader,
OverrideMIMEType };
private:
friend class XMLHttpRequestProtoFunc;
friend class XMLHttpRequestQObject;
Value gettqStatusText() const;
Value gettqStatus() const;
bool urlMatchesDocumentDomain(const KURL&) const;
XMLHttpRequestQObject *qObject;
#ifdef APPLE_CHANGES
void slotData( KIO::Job* job, const char *data, int size );
#else
void slotData( KIO::Job* job, const TQByteArray &data );
#endif
void slotFinished( KIO::Job* );
void slotRedirection( KIO::Job*, const KURL& );
void processSyncLoadResults(const TQByteArray &data, const KURL &finalURL, const TQString &headers);
void open(const TQString& _method, const KURL& _url, bool _async);
void send(const TQString& _body);
void abort();
void setRequestHeader(const TQString& name, const TQString &value);
void overrideMIMEType(const TQString& override);
Value getAllResponseHeaders() const;
Value getResponseHeader(const TQString& name) const;
void changeState(XMLHttpRequestState newState);
TQGuardedPtr<DOM::DocumentImpl> doc;
KURL url;
TQString method;
bool async;
TQMap<TQString,TQString> requestHeaders;
TQString m_mimeTypeOverride;
TQString contentType;
KIO::TransferJob * job;
XMLHttpRequestState state;
JSEventListener *onReadyStateChangeListener;
JSEventListener *onLoadListener;
khtml::Decoder *decoder;
TQString encoding;
TQString responseHeaders;
TQString response;
mutable bool createdDocument;
mutable bool typeIsXML;
mutable DOM::Document responseXML;
bool aborted;
};
class XMLHttpRequestQObject : public TQObject {
Q_OBJECT
public:
XMLHttpRequestQObject(XMLHttpRequest *_jsObject);
public slots:
void slotData( KIO::Job* job, const TQByteArray &data );
void slotFinished( KIO::Job* job );
void slotRedirection( KIO::Job* job, const KURL& url);
private:
XMLHttpRequest *jsObject;
};
} // namespace
#endif
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