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# feature.h

    00001 /*
    00002  * This file is part of TelepathyQt4
    00003  *
    00004  * Copyright (C) 2009 Collabora Ltd. <http://www.collabora.co.uk/>
    00005  * Copyright (C) 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_feature_h_HEADER_GUARD_
    00023 #define _TelepathyQt4_feature_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 <QPair>
    00032 #include <QSet>
    00033 #include <QSharedDataPointer>
    00034 #include <QString>
    00035
    00036 namespace Tp
    00037 {
    00038
    00039 class TELEPATHY_QT4_EXPORT Feature : public QPair<QString, uint>
    00040 {
    00041 public:
    00042     Feature(const QString &className, uint id, bool critical = false);
    00043     Feature(const Feature &other);
    00044     ~Feature();
    00045
    00046     Feature &operator=(const Feature &other);
    00047
    00048     bool isCritical() const;
    00049
    00050 private:
    00051     struct Private;
    00052     friend struct Private;
    00053     QSharedDataPointer<Private> mPriv;
    00054 };
    00055
    00056 class TELEPATHY_QT4_EXPORT Features : public QSet<Feature>
    00057 {
    00058 public:
    00059     Features() { }
    00060     Features(const Feature &feature) { insert(feature); }
    00061     Features(const QSet<Feature> &s) : QSet<Feature>(s) { }
    00062 };
    00063
    00064 inline Features operator|(const Feature &feature1, const Feature &feature2)
    00065 {
    00066     return Features() << feature1 << feature2;
    00067 }
    00068
    00069 } // Tp
    00070
    00071 #endif