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* Copyright (C) 2011 Canonical Ltd
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 3 as
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* published by the Free Software Foundation.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* Authored by Alex Launi <alex.launi@canonical.com>
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namespace Unity.MusicLens {
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public class GenreFilterParser : FilterParser
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public GenreFilterParser (CheckOptionFilterCompact filter)
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public override string parse ()
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protected override string id { get { return "genre"; } }
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protected Genre map { get; private set; }
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protected List<FilterOption> get_all_selected_genres ()
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unowned List<FilterOption> options = (filter as CheckOptionFilterCompact).options;
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var active = new List<FilterOption> ();
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foreach (FilterOption option in options)
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active.append (option);