plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.0"?>
<plugin>
   <extension
         point="org.fortiss.tooling.kernel.ui.editPartFactory">
      <editPartFactory
            factory="org.fortiss.af3.platform.modelsconference.ui.ModelsConferenceBoardEditPartFactory">
         <modelElementClass
               modelElementClass="org.fortiss.af3.platform.modelsconference.model.Button"/>
         <modelElementClass
               modelElementClass="org.fortiss.af3.platform.modelsconference.model.LCD"/>
         <modelElementClass
               modelElementClass="org.fortiss.af3.platform.modelsconference.model.LED"/>
         <modelElementClass
               modelElementClass="org.fortiss.af3.platform.modelsconference.model.Poti"/>
      </editPartFactory>
   </extension>
<extension
      point="org.fortiss.tooling.kernel.ui.modelElementHandler">
   <modelElementHandler
         handler="org.fortiss.af3.platform.modelsconference.ui.MCBElementsHandler">
         <modelElementClass
               modelElementClass="org.fortiss.af3.platform.modelsconference.model.Button"/>
         <modelElementClass
               modelElementClass="org.fortiss.af3.platform.modelsconference.model.LCD"/>
         <modelElementClass
               modelElementClass="org.fortiss.af3.platform.modelsconference.model.LED"/>
         <modelElementClass
               modelElementClass="org.fortiss.af3.platform.modelsconference.model.Poti"/>
   </modelElementHandler>
</extension>
<extension
         point="org.fortiss.tooling.kernel.modelPrototypeProvider">
      <modelPrototypeProvider
            provider="org.fortiss.af3.platform.modelsconference.ui.MCBProtoypeProvider">
      </modelPrototypeProvider>
   </extension>
</plugin>