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Diffstat (limited to 'tdehtml/ecma/xmlhttprequest.h')
-rw-r--r-- | tdehtml/ecma/xmlhttprequest.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/tdehtml/ecma/xmlhttprequest.h b/tdehtml/ecma/xmlhttprequest.h new file mode 100644 index 000000000..95a7c9cc2 --- /dev/null +++ b/tdehtml/ecma/xmlhttprequest.h @@ -0,0 +1,142 @@ +// -*- 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 "tdeio/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, Status, StatusText, Abort, + GetAllResponseHeaders, GetResponseHeader, Open, Send, SetRequestHeader, + OverrideMIMEType }; + + private: + friend class XMLHttpRequestProtoFunc; + friend class XMLHttpRequestQObject; + + Value getStatusText() const; + Value getStatus() const; + bool urlMatchesDocumentDomain(const KURL&) const; + + XMLHttpRequestQObject *qObject; + +#ifdef APPLE_CHANGES + void slotData( TDEIO::Job* job, const char *data, int size ); +#else + void slotData( TDEIO::Job* job, const TQByteArray &data ); +#endif + void slotFinished( TDEIO::Job* ); + void slotRedirection( TDEIO::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; + + TDEIO::TransferJob * job; + + XMLHttpRequestState state; + JSEventListener *onReadyStateChangeListener; + JSEventListener *onLoadListener; + + tdehtml::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( TDEIO::Job* job, const TQByteArray &data ); + void slotFinished( TDEIO::Job* job ); + void slotRedirection( TDEIO::Job* job, const KURL& url); + + private: + XMLHttpRequest *jsObject; + }; + +} // namespace + +#endif |