Hi,
When you add the cocomo.swc in the Library path, it always
shows up in the design mode. However, when you use the source path
, it tries to get the API's directly linked from the source code in
source path and may overwrite the customized design.xml and
manifest.xml features like the components panel classes in design
view and code hinting in mxml files for namespaces declared in the
manifest.xml.
I have come across this problem in flex always while making
swc's with customized manifest and design.xml features.
So the best way is to keep the swc in the library path and in
case you want to link the source path for debugging, add the source
path to source-attachment under the added swc in your library path.
Thanks
Hironmay Basu