Add topImplementedInterface(). Minor cleaning.

1 files changed, 46 insertions, 1 deletions

diff --git a/src/plugincontainer.h b/src/plugincontainer.h
index 7eb59a0f..8672606b 100644
--- a/src/plugincontainer.h
+++ b/src/plugincontainer.h
@@ -19,6 +19,7 @@ class IUserInterface;
 #ifndef Q_MOC_RUN

 #include <boost/fusion/container.hpp>

 #include <boost/fusion/include/at_key.hpp>

+#include <boost/mp11.hpp>

 #endif // Q_MOC_RUN

 #include <vector>

 

@@ -46,6 +47,28 @@ private:
 

   static const unsigned int PROBLEM_PLUGINSNOTLOADED = 1;

 

+  /**

+  * This typedefs defines the order of plugin interface. This is increasing order of

+  * importance".

+  *

+  * @note IPlugin is the less important interface, followed by IPluginDiagnose and

+  *     IPluginFileMapper as those are usually implemented together with another interface.

+  *     Other interfaces are in a alphabetical order since it is unlikely a plugin will

+  *     implement multiple ones.

+  */

+  using PluginTypeOrder =

+    boost::mp11::mp_transform<

+      std::add_pointer_t,

+      boost::mp11::mp_list<

+        MOBase::IPluginGame, MOBase::IPluginInstaller, MOBase::IPluginModPage, MOBase::IPluginPreview,

+        MOBase::IPluginProxy, MOBase::IPluginTool, MOBase::IPluginDiagnose, MOBase::IPluginFileMapper,

+        MOBase::IPlugin

+      >

+    >;

+

+  static_assert(

+    boost::mp11::mp_size<PluginTypeOrder>::value == boost::mp11::mp_size<PluginContainer::PluginMap>::value - 1);

+

 public:

 

   /**

@@ -56,7 +79,19 @@ public:
    *

    * @return the (localized) names of interfaces implemented by this plugin.

    */

-  QStringList implementedInterfaces(const MOBase::IPlugin *plugin) const;

+  QStringList implementedInterfaces(MOBase::IPlugin *plugin) const;

+

+  /**

+   * @brief Return the (localized) name of the most important interface implemented by

+   *     the given plugin.

+   *

+   * The order of interfaces is defined in X.

+   *

+   * @param plugin The plugin to retrieve the interface for.

+   *

+   * @return the (localized) name of the most important interface implemented by this plugin.

+   */

+  QString topImplementedInterface(MOBase::IPlugin* plugin) const;

 

   PluginContainer(OrganizerCore *organizer);

   virtual ~PluginContainer();

@@ -114,6 +149,16 @@ signals:
 

 private:

 

+  /**

+   * @brief Find the QObject* corresponding to the given plugin.

+   *

+   * @param plugin The plugin to find the QObject* for.

+   *

+   * @return a QObject* for the given plugin.

+   */

+  QObject* as_qobject(MOBase::IPlugin* plugin) const;

+

+

   bool verifyPlugin(MOBase::IPlugin *plugin);

   void registerGame(MOBase::IPluginGame *game);

   bool registerPlugin(QObject *pluginObj, const QString &fileName);