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# pending-operation.h

    00001 /*
    00002  * This file is part of TelepathyQt4
    00003  *
    00004  * Copyright (C) 2008-2009 Collabora Ltd. <http://www.collabora.co.uk/>
    00005  * Copyright (C) 2008-2009 Nokia Corporation
    00006  *
    00007  * This library is free software; you can redistribute it and/or
    00008  * modify it under the terms of the GNU Lesser General Public
    00009  * License as published by the Free Software Foundation; either
    00010  * version 2.1 of the License, or (at your option) any later version.
    00011  *
    00012  * This library is distributed in the hope that it will be useful,
    00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00015  * Lesser General Public License for more details.
    00016  *
    00017  * You should have received a copy of the GNU Lesser General Public
    00018  * License along with this library; if not, write to the Free Software
    00019  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
    00020  */
    00021
    00022 #ifndef _TelepathyQt4_pending_operation_h_HEADER_GUARD_
    00023 #define _TelepathyQt4_pending_operation_h_HEADER_GUARD_
    00024
    00025 #ifndef IN_TELEPATHY_QT4_HEADER
    00026 #error IN_TELEPATHY_QT4_HEADER
    00027 #endif
    00028
    00029 #include <TelepathyQt4/Global>
    00030
    00031 #include <QObject>
    00032
    00033 class QDBusError;
    00034 class QDBusPendingCall;
    00035 class QDBusPendingCallWatcher;
    00036
    00037 namespace Tp
    00038 {
    00039
    00040 class TELEPATHY_QT4_EXPORT PendingOperation : public QObject
    00041 {
    00042     Q_OBJECT
    00043     Q_DISABLE_COPY(PendingOperation)
    00044
    00045 public:
    00046     virtual ~PendingOperation();
    00047
    00048     bool isFinished() const;
    00049
    00050     bool isValid() const;
    00051
    00052     bool isError() const;
    00053     QString errorName() const;
    00054     QString errorMessage() const;
    00055
    00056 Q_SIGNALS:
    00057     void finished(Tp::PendingOperation *operation);
    00058
    00059 protected:
    00060     PendingOperation(QObject *parent);
    00061
    00062 protected Q_SLOTS:
    00063     void setFinished();
    00064     void setFinishedWithError(const QString &name, const QString &message);
    00065     void setFinishedWithError(const QDBusError &error);
    00066
    00067 private Q_SLOTS:
    00068     void emitFinished();
    00069
    00070 private:
    00071     struct Private;
    00072     friend struct Private;
    00073     Private *mPriv;
    00074 };
    00075
    00076 } // Tp
    00077
    00078 #endif