1 files changed, 57 insertions, 0 deletions
diff --git a/fbreader/src/network/NetworkComparators.h b/fbreader/src/network/NetworkComparators.h
new file mode 100644
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+++ b/fbreader/src/network/NetworkComparators.h
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+/*
+ * Copyright (C) 2009-2012 Geometer Plus <contact@geometerplus.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#ifndef __NETWORKCOMPARATORS_H__
+#define __NETWORKCOMPARATORS_H__
+
+
+#include <map>
+
+#include "NetworkItems.h"
+
+class NetworkBookItemComparator {
+
+public:
+	bool operator () (const shared_ptr<NetworkItem> &bookPtr0, const shared_ptr<NetworkItem> &bookPtr1) const;
+};
+
+class NetworkBookItemByTitleComparator {
+
+public:
+	bool operator () (const shared_ptr<NetworkItem> &bookPtr0, const shared_ptr<NetworkItem> &bookPtr1) const;
+};
+
+class NetworkBookItemBySeriesComparator {
+
+public:
+	bool operator () (const shared_ptr<NetworkItem> &bookPtr0, const shared_ptr<NetworkItem> &bookPtr1) const;
+};
+
+class NetworkAuthorComparator {
+
+public:
+	NetworkAuthorComparator(const std::map<NetworkBookItem::AuthorData, unsigned int> &rates);
+
+	bool operator () (const NetworkBookItem::AuthorData &author0, const NetworkBookItem::AuthorData &author1) const;
+
+private:
+	const std::map<NetworkBookItem::AuthorData, unsigned int> &myRates;
+};
+
+#endif /* __NETWORKCOMPARATORS_H__ */