[pdt-dev] a question about class PHPStructuredTextViewer

[赵忠伟 <zhaozhongwei@xxxxxxxxxxxxxxxx>]

i am trying to fix Bug 197419,but i find it is hard to do that for the following reason.

in the class PHPStructuredTextViewer(line 458)

        IContentAssistant newPHPAssistant = phpConfiguration
                .getPHPContentAssistant(this, true);

what is the purpose to renew a IContentAssistant instance?


in class ContentAssistProcessor's construtor 
....
        fAssistant.addCompletionListener(new ICompletionListener() {

            public void assistSessionStarted(ContentAssistEvent event) 
...


but this fAssistant with ICompletionListener is not the renewed one,and the method assistSessionStarted will never be called.


thanks very much if anyone could answer me:)