Remove CLASSHASH defines in favour of an enum class.

xfa/fwl/basewidget/fwl_barcodeimp.h

Index: xfa/fwl/basewidget/fwl_barcodeimp.h
diff --git a/xfa/fwl/basewidget/fwl_barcodeimp.h b/xfa/fwl/basewidget/fwl_barcodeimp.h
index eacecc3c4e5477e6d154a512eabfcdcc172d382e..d2bc03d809f56d7cf7278370da6fb9ab9c28f0bf 100644
--- a/xfa/fwl/basewidget/fwl_barcodeimp.h
+++ b/xfa/fwl/basewidget/fwl_barcodeimp.h
@@ -26,7 +26,7 @@ class CFWL_BarcodeImp : public CFWL_EditImp {
   ~CFWL_BarcodeImp() override;
 
   FWL_ERR GetClassName(CFX_WideString& wsClass) const override;
-  uint32_t GetClassID() const override;
+  FWL_Type GetClassID() const override { return FWL_Type::Barcode; }

[Tom Sepez, 2016/05/04 22:28:43]

Might as well leave the implementation in the .cpp file, its virtual, no
possibility of inlining.

[dsinclair, 2016/05/05 13:44:17]

Done.

   FWL_ERR Initialize() override;
   FWL_ERR Finalize() override;
   FWL_ERR Update() override;