Netbeans RCP options help button

[highgozhangyc]

I developed an application using the Netbeans Rcp platform and used the shortcut page in the Netbeans options, but the page comes with a help button. How can I remove the button or add a custom event to the button?

[neilcsmith-net]

Removing in all places is a little challenging, but you can definitely add an override to customize what happens. You want to look at HelpCtx.Displayer. I'm registering a simple implementation of this that opens the documentation website in one application - https://github.com/praxis-live/praxis-live/blob/master/modules/praxislive.core.ui/src/main/java/org/praxislive/ide/core/ui/OnlineHelpAction.java