[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-1634) Content Assist for "jsfc" attribute in facelets pages should sort proposals to have a list of available jsf components above other proposals.

[Alexey Kazakov (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBIDE-1634?page=comments#action_12395411 ] 
            
Alexey Kazakov commented on JBIDE-1634:
---------------------------------------

They use CompoundContentAssistProcessor:

private final Set fProcessors = new LinkedHashSet();

public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int documentOffset) {
		List ret = new LinkedList();
		for (Iterator it = fProcessors.iterator(); it.hasNext();) {
			IContentAssistProcessor p = (IContentAssistProcessor) it.next();
			ICompletionProposal[] proposals = p.computeCompletionProposals(viewer, documentOffset);
			if (proposals != null)
				ret.addAll(Arrays.asList(proposals));
		}
		return (ICompletionProposal[]) ret.toArray(new ICompletionProposal[ret.size()]);
	}

So IContentAssistProcessor can control the order within its propsals (and our processors do). But as you can see CompoundContentAssistProcessor just collects proposals from all processors and the order is not controled.
And I agree we should report it to bugzila. I'll do it.

> Content Assist for "jsfc" attribute in facelets pages should sort proposals to have a list of available jsf components above other proposals.
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBIDE-1634
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-1634
>             Project: Tools (JBoss Tools)
>          Issue Type: Feature Request
>          Components: common
>    Affects Versions: 2.0.0.GA
>            Reporter: Alexey Kazakov
>         Assigned To: Alexey Kazakov
>             Fix For: 2.0.1
>
>
> Testcase:
> EXECUTE: Create Seam WAR Project
> EXECUTE: Open home.xhtml
> EXECUTE: Insert <a jsfc="h:"></a>
> EXECUTE: Ctrl+Space in <a jsfc="h:|
> ASSERT: There are proposals with available JSF components in very top of the list:
>  f:actionListener
>  f:...
>  h:...

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