1 files changed, 77 insertions, 0 deletions
diff --git a/TelepathyQt/generic-property-filter.h b/TelepathyQt/generic-property-filter.h
new file mode 100644
index 00000000..ac56b595
--- /dev/null
+++ b/TelepathyQt/generic-property-filter.h
@@ -0,0 +1,77 @@
+/**
+ * This file is part of TelepathyQt
+ *
+ * @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 _TelepathyQt_generic_property_filter_h_HEADER_GUARD_
+#define _TelepathyQt_generic_property_filter_h_HEADER_GUARD_
+
+#ifndef IN_TP_QT_HEADER
+#error IN_TP_QT_HEADER
+#endif
+
+#include <TelepathyQt/Filter>
+#include <TelepathyQt/Types>
+
+namespace Tp
+{
+
+template <class T>
+class GenericPropertyFilter : public Filter<T>
+{
+public:
+    inline virtual ~GenericPropertyFilter() { }
+
+    inline virtual bool isValid() const { return true; }
+
+    inline virtual bool matches(const SharedPtr<T> &t) const
+    {
+        for (QVariantMap::const_iterator i = mFilter.constBegin();
+                i != mFilter.constEnd(); ++i) {
+            QString propertyName = i.key();
+            QVariant propertyValue = i.value();
+
+            if (t->property(propertyName.toLatin1().constData()) != propertyValue) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    inline QVariantMap filter() const { return mFilter; }
+
+    inline void addProperty(const QString &propertyName, const QVariant &propertyValue)
+    {
+        mFilter.insert(propertyName, propertyValue);
+    }
+
+    inline void setProperties(const QVariantMap &filter) { mFilter = filter; }
+
+protected:
+    inline GenericPropertyFilter() : Filter<T>() { }
+
+private:
+    QVariantMap mFilter;
+};
+
+} // Tp
+
+#endif