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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /khtml/ecma/xmlhttprequest.h
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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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, 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( KIO::Job* job, const char *data, int size );
+#else
+ void slotData( KIO::Job* job, const QByteArray &data );
+#endif
+ void slotFinished( KIO::Job* );
+ void slotRedirection( KIO::Job*, const KURL& );
+
+ void processSyncLoadResults(const QByteArray &data, const KURL &finalURL, const QString &headers);
+
+ void open(const QString& _method, const KURL& _url, bool _async);
+ void send(const QString& _body);
+ void abort();
+ void setRequestHeader(const QString& name, const QString &value);
+ void overrideMIMEType(const QString& override);
+ Value getAllResponseHeaders() const;
+ Value getResponseHeader(const QString& name) const;
+
+ void changeState(XMLHttpRequestState newState);
+
+ QGuardedPtr<DOM::DocumentImpl> doc;
+
+ KURL url;
+ QString method;
+ bool async;
+ QMap<QString,QString> requestHeaders;
+ QString m_mimeTypeOverride;
+ QString contentType;
+
+ KIO::TransferJob * job;
+
+ XMLHttpRequestState state;
+ JSEventListener *onReadyStateChangeListener;
+ JSEventListener *onLoadListener;
+
+ khtml::Decoder *decoder;
+ QString encoding;
+ QString responseHeaders;
+
+ QString response;
+ mutable bool createdDocument;
+ mutable bool typeIsXML;
+ mutable DOM::Document responseXML;
+
+ bool aborted;
+ };
+
+
+ class XMLHttpRequestQObject : public QObject {
+ Q_OBJECT
+
+ public:
+ XMLHttpRequestQObject(XMLHttpRequest *_jsObject);
+
+ public slots:
+ void slotData( KIO::Job* job, const QByteArray &data );
+ void slotFinished( KIO::Job* job );
+ void slotRedirection( KIO::Job* job, const KURL& url);
+
+ private:
+ XMLHttpRequest *jsObject;
+ };
+
+} // namespace
+
+#endif