[news.eclipse.platform] Re: problem on content assistant in my own edito

["Nick Tan" <missedone@xxxxxxxxx>]

Thanks Dani, it works fine now.


"Daniel Megert" <daniel_megert@xxxxxxxxxx> ååææ 
news:fmpr3n$l5q$1@xxxxxxxxxxxxxxxxxxxx
> Nick Tan wrote:
>
> > hi, all:
> >
> > here's two problems when I implementing a xml-style editor.
> >
> > 1. I implement the CompletionProcessor by extending 
> > TemplateCompletionProcessor, when press "ALT+/", proposals are listed, 
> > but when I typing some character, the list not filtered according to 
> > input characters?
> >    I add some debug printing at the beginning of 
> > TemplateCompletionProcessor.computeCompletionProposals(ITextViewer, int) 
> > but to find that when I typing new characters, it's not invoked?
>
> Make sure your completin proposal class implements 
> org.eclipse.jface.text.contentassist.ICompletionProposalExtension2.

org.eclipse.jface.text.contentassist.ICompletionProposalExtension2.validate(IDocument, 
int, DocumentEvent) does the trick.


> > 2. no info on status bar,
> >        when editing files in my editor, information like "writable", 
> > "smart insert", and line location all disappear, but when I switch to 
> > plain text editor, every thing is there. So I think there must be a way 
> > to setup a configuration that manager what to show in status bar.
>
> Looks like your editor's action editor action bar contributor is missing 
> or not subclassing BasicTextEditorActionContributor.

I take 
org.eclipse.wst.xml.ui.internal.tabletree.SourceEditorActionBarContributor 
as the reference.


> Dani
>
> > any advice? thanks in advance!
> >
> > Nick