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+/* ============================================================
+ *
+ * This file is a part of digiKam project
+ * http://www.digikam.org
+ *
+ * Date : 2003-09-26
+ * Description : album item handler.
+ *
+ * Copyright (C) 2003 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
+ *
+ * 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, 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.
+ *
+ * ============================================================ */
+
+#ifndef ALBUMITEMHANDLER_H
+#define ALBUMITEMHANDLER_H
+
+// KDE includes.
+
+#include <kurl.h>
+
+namespace Digikam
+{
+
+/*!
+ AlbumItemHandler
+ An abstract class which returns the selected items and all items in
+ the current album. All views which handle album items should derive
+ from this.
+*/
+
+class AlbumItemHandler
+{
+public:
+
+ AlbumItemHandler();
+ virtual ~AlbumItemHandler();
+
+ virtual KURL::List allItems() = 0;
+ virtual KURL::List selectedItems() = 0;
+ virtual void refresh() = 0;
+ virtual void refreshItems(const KURL::List& items) = 0;
+
+protected:
+
+ void emitItemsSelected(bool val);
+};
+
+} // namespace Digikam
+
+#endif /* ALBUMITEMHANDLER_H */