Add new WeatherData plugin structure

refs #556

src/blackcore/pluginmanagerweatherdata.h

@@ -0,0 +1,66 @@
+/* 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 BLACKCORE_PLUGINMANAGERWEATHERDATA_H
+#define BLACKCORE_PLUGINMANAGERWEATHERDATA_H
+
+#include "blackcoreexport.h"
+#include "pluginmanager.h"
+#include "blackmisc/weather/weatherdataplugininfolist.h"
+#include <QObject>
+
+namespace BlackCore
+{
+    class IWeatherDataFactory;
+    class IWeatherData;
+
+    /*!
+     * Manages plugins of type WeatherData.
+     */
+    class BLACKCORE_EXPORT CPluginManagerWeatherData :
+            public BlackCore::IPluginManager
+    {
+        Q_OBJECT
+
+    public:
+        //! Ctor
+        CPluginManagerWeatherData(QObject *parent = nullptr);
+
+        //! Get weatherdata factory from the plugin
+        IWeatherDataFactory *getFactory(const QString &pluginId);
+
+        //! Get all weather data plugins
+        BlackMisc::Weather::CWeatherDataPluginInfoList getAvailableWeatherDataPlugins() const;
+
+        //! \copydoc BlackCore::IPluginManager::collectPlugins()
+        virtual void collectPlugins() override;
+
+    protected:
+        //! \copydoc BlackCore::IPluginManager::acceptedIids()
+        virtual BlackMisc::CSequence<QString> acceptedIids() const override;
+
+        //! \copydoc BlackCore::IPluginManager::pluginDirectory()
+        virtual QString pluginDirectory() const override;
+
+    private:
+        //! Extended data for plugin
+        struct PluginExtended
+        {
+            BlackMisc::Weather::CWeatherDataPluginInfo info;
+            QHash<QString, BlackMisc::CVariant> storage; //!< Permanent plugin storage - data stored here will be kept even when plugin is unloaded
+        };
+
+        QMap<QString, PluginExtended> m_plugins; //!< Id <-> extended data pairs
+    };
+
+} // namespace
+
+#endif // guard