1 files changed, 63 insertions, 0 deletions
diff --git a/qt4/TelepathyQt4/filter.h b/qt4/TelepathyQt4/filter.h
new file mode 100644
index 000000000..e81eafc78
--- /dev/null
+++ b/qt4/TelepathyQt4/filter.h
@@ -0,0 +1,63 @@
+/**
+ * This file is part of TelepathyQt4
+ *
+ * @copyright Copyright (C) 2010 Collabora Ltd. <http://www.collabora.co.uk/>
+ * @copyright Copyright (C) 2010 Nokia Corporation
+ * @license LGPL 2.1
+ *
+ * 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 2.1 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 St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef _TelepathyQt4_filter_h_HEADER_GUARD_
+#define _TelepathyQt4_filter_h_HEADER_GUARD_
+
+#ifndef IN_TELEPATHY_QT4_HEADER
+#error IN_TELEPATHY_QT4_HEADER
+#endif
+
+#include <TelepathyQt4/SharedPtr>
+#include <TelepathyQt4/Types>
+
+namespace Tp
+{
+
+template <class T>
+class Filter : public RefCounted
+{
+    Q_DISABLE_COPY(Filter)
+
+public:
+    virtual ~Filter() {}
+
+    virtual bool isValid() const { return false; }
+
+    virtual bool matches(const SharedPtr<T> &t) const
+    {
+        Q_UNUSED(t);
+
+        return false;
+    }
+
+protected:
+    Filter() {}
+
+private:
+    struct Private;
+    Private *mPriv; // Just a placeholder really
+};
+
+} // Tp
+
+#endif