Refactor extra generator registration to use factories

This will allow additional information about the availability
and capabilities of extra generators to be queried without
actually creating them.

Instead of a static NewFactory() method like the main generator
factories have, use a static GetFactory() method to get a pointer to a
statically allocated extra generator factory.  This simplifies memory
management.

1 files changed, 1 insertions, 13 deletions

diff --git a/Source/cmExtraEclipseCDT4Generator.h b/Source/cmExtraEclipseCDT4Generator.h
index 0400ad5e10..4b585c3fc4 100644
--- a/Source/cmExtraEclipseCDT4Generator.h
+++ b/Source/cmExtraEclipseCDT4Generator.h
@@ -35,20 +35,8 @@ public:
 
   cmExtraEclipseCDT4Generator();
 
-  static cmExternalMakefileProjectGenerator* New()
-  {
-    return new cmExtraEclipseCDT4Generator;
-  }
-
-  std::string GetName() const CM_OVERRIDE
-  {
-    return cmExtraEclipseCDT4Generator::GetActualName();
-  }
-
-  static std::string GetActualName() { return "Eclipse CDT4"; }
+  static cmExternalMakefileProjectGeneratorFactory* GetFactory();
 
-  void GetDocumentation(cmDocumentationEntry& entry,
-                        const std::string& fullName) const CM_OVERRIDE;
   void EnableLanguage(std::vector<std::string> const& languages, cmMakefile*,
                       bool optional) CM_OVERRIDE;