I am currently using a IWorkingSetSelectionDialog created by a IWorkingSetManager. By default, clicking on the "new..." button in this dialog asks the user which type of working set should be created. But I would like to restrict to Java working sets, as in Package Explorer. Anyone know how this could be achieved?
I think if you use the:
public IWorkingSetSelectionDialog createWorkingSetSelectionDialog(
Shell parentShell, boolean multi, String[] workingsSetIds)
method and specify the Java working set id (org.eclipse.jdt.ui.JavaWorkingSetPage in the final parameter:
new String [] {"org.eclipse.jdt.ui.JavaWorkingSetPage"}
you will get what you want.