Add CVisibilityLayer and CVisibilityLayerList

refs #579

src/blackmisc/weather/visibilitylayerlist.h

@@ -0,0 +1,55 @@
+/* Copyright (C) 2016
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKMISC_WEATHER_VISIBILITYLAYERLIST_H
+#define BLACKMISC_WEATHER_VISIBILITYLAYERLIST_H
+
+#include "visibilitylayer.h"
+#include "blackmisc/blackmiscexport.h"
+#include "blackmisc/sequence.h"
+
+namespace BlackMisc
+{
+    namespace Weather
+    {
+        /*!
+         * Value object encapsulating a set of visibility layers
+         */
+        class BLACKMISC_EXPORT CVisibilityLayerList :
+            public CSequence<CVisibilityLayer>,
+            public BlackMisc::Mixin::MetaType<CVisibilityLayerList>
+        {
+        public:
+            BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CVisibilityLayerList)
+
+            //! Default constructor.
+            CVisibilityLayerList() = default;
+
+            //! Initializer list constructor.
+            CVisibilityLayerList(std::initializer_list<CVisibilityLayer> il) : CSequence<CVisibilityLayer>(il) {}
+
+            //! Construct from a base class object.
+            CVisibilityLayerList(const CSequence<CVisibilityLayer> &other);
+
+            //! Contains visibility layer with base?
+            bool containsBase(const BlackMisc::Aviation::CAltitude &base) const;
+
+            //! Find visibility layer by base
+            CVisibilityLayer findByBase(const BlackMisc::Aviation::CAltitude &base) const;
+        };
+
+    } //namespace
+} // namespace
+
+Q_DECLARE_METATYPE(BlackMisc::Weather::CVisibilityLayerList)
+Q_DECLARE_METATYPE(BlackMisc::CSequence<BlackMisc::Weather::CVisibilityLayer>)
+
+#endif //guard