Ref T701, IAircraftModelSetProvider 1st version

* added to matcher
* and simulator context
* in facade changed init order, as we need getCContextOwnAircraft() / getCContextSimulator()

Remark: Need 2 contexts is not ideal, but accepted for the moment

src/blackmisc/simulation/aircraftmodelsetprovider.cpp

@@ -0,0 +1,32 @@
+/* Copyright (C) 2019
+ * 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. 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.
+ */
+
+#include "aircraftmodelsetprovider.h"
+
+namespace BlackMisc
+{
+    namespace Simulation
+    {
+        // pin vtables to this file
+        void CAircraftModelSetAware::anchor()
+        { }
+
+        CAircraftModelList CAircraftModelSetAware::getModelSet() const
+        {
+            if (!this->hasProvider()) { return CAircraftModelList(); }
+            return this->provider()->getModelSet();
+        }
+
+        int CAircraftModelSetAware::getModelSetCount() const
+        {
+            if (!this->hasProvider()) { return -1; }
+            return this->provider()->getModelSetCount();
+        }
+
+    } // ns
+} // ns

src/blackmisc/simulation/aircraftmodelsetprovider.h

@@ -0,0 +1,61 @@
+/* Copyright (C) 2019
+ * 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. 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_SIMULATION_AIRCRAFTMODELSETPROVIDER_H
+#define BLACKMISC_SIMULATION_AIRCRAFTMODELSETPROVIDER_H
+
+#include "blackmisc/simulation/aircraftmodellist.h"
+#include "blackmisc/provider.h"
+#include "blackmisc/blackmiscexport.h"
+
+namespace BlackMisc
+{
+    namespace Simulation
+    {
+        //! Value object encapsulating a list of aircraft models
+        class BLACKMISC_EXPORT IAircraftModelSetProvider : public IProvider
+        {
+        public:
+            //! Get the model set models
+            virtual CAircraftModelList getModelSet() const = 0;
+
+            //! Get the model set models count
+            virtual int getModelSetCount() const = 0;
+
+            //! Constructor
+            IAircraftModelSetProvider() = default;
+        };
+
+        //! Delegating class which can be directly used to access an \sa IAircraftModelSetProvider instance
+        class BLACKMISC_EXPORT CAircraftModelSetAware : public IProviderAware<IAircraftModelSetProvider>
+        {
+            virtual void anchor();
+
+        public:
+            //! Set the provider
+            void setOwnAircraftProvider(IAircraftModelSetProvider *provider) { this->setProvider(provider); }
+
+            //! \copydoc IAircraftModelSetProvider::getModelSet
+            CAircraftModelList getModelSet() const;
+
+            //! \copydoc IAircraftModelSetProvider::getModelSetCount
+            int getModelSetCount() const;
+
+        protected:
+            //! Constructor
+            CAircraftModelSetAware(IAircraftModelSetProvider *modelSetProvider) : IProviderAware(modelSetProvider) { Q_ASSERT(modelSetProvider); }
+        };
+
+    } // ns
+} // ns
+
+Q_DECLARE_INTERFACE(BlackMisc::Simulation::IAircraftModelSetProvider, "org.swift-project.blackmisc.simulation.iaircraftmodelsetprovider")
+
+#endif //guard