I have simple native extension, and I want to migrate to WebExtension.
One of unclear things for me is: How can I have three toolbar buttons with different actions associated?
As I read so far. there is “browser_Action” in manifest file which can be handled with “OnClicked” method. but only one.
The only solution i found for this is to have another addon (or several) communicating with the main one with the only job to display an additional toolbar button.
Yo can create a popup menu with as many actions as you want
So I cannot have multiple buttons?
Not possible in WebExtension but you can have a toolbar browser action button and a page action button
An API for toolbars are planned, but it is not yet assign and no version is specified, so it could take a while before it is available.
You can follow the bug here:
https://bugzilla.mozilla.org/show_bug.cgi?id=1215064
I and many other need this API too to be able to port our legacy add-ons.