I've recently started working on the Wicket IDEA plugin and I'm trying to add an autocompletion feature. When the user presses the appropriate keystroke, I'd like to get all of the Wicket ids (eg: ]]>) from the HTML file, assuming the user is currently editing the Java file, and popup the list of available IDs in a completion panel.
I've looked at some of the plugins that ship with the dev kit, and I'm pretty stumped as to how to start this. The HelloWorld tutorial isn't much help. Any suggestions would be appreciated.