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