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, 12 deletions

diff --git a/Source/cmExtraKateGenerator.h b/Source/cmExtraKateGenerator.h
index 410d552..3d16052 100644
--- a/Source/cmExtraKateGenerator.h
+++ b/Source/cmExtraKateGenerator.h
@@ -26,18 +26,7 @@ class cmExtraKateGenerator : public cmExternalMakefileProjectGenerator
 public:
   cmExtraKateGenerator();
 
-  std::string GetName() const CM_OVERRIDE
-  {
-    return cmExtraKateGenerator::GetActualName();
-  }
-  static std::string GetActualName() { return "Kate"; }
-  static cmExternalMakefileProjectGenerator* New()
-  {
-    return new cmExtraKateGenerator;
-  }
-  /** Get the documentation entry for this generator.  */
-  void GetDocumentation(cmDocumentationEntry& entry,
-                        const std::string& fullName) const CM_OVERRIDE;
+  static cmExternalMakefileProjectGeneratorFactory* GetFactory();
 
   void Generate() CM_OVERRIDE;