how to determine if gadget viewer is gadget installer ?

[qMax]

Hi.
I want to provide different controls in depend on who is controlling
gadget.
Is there a way to determine if current viewer as returned by
wave.getViewer() is one who installed gadget ?

There's no INSTALL mode
What mode gadget have when it is first time inserted?

Oh!
I guess i can check gadget state and if it is empty that means it is
newly installed gadget, and then catch viewer and store viwerId in
gadget itself as a moderator/installator.

Thanks for the answer :)

[Sol Wu]

hi qMax,
you can use wave.getHost() to get the person who added the gadget.
Then check if wave.getViewer() is same as wave.getHost().
Hope it helps,
Sung,