Examples with ICompletionProposalExtension4 org.eclipse.che.jface.text.contentassist.ICompletionProposalExtension4 used on opensource projects

Example 1 with ICompletionProposalExtension4

use of org.eclipse.che.jface.text.contentassist.ICompletionProposalExtension4 in project che by eclipse.

the class CodeAssist method convertProposals.

private Proposals convertProposals(int offset, ICompilationUnit compilationUnit, TextViewer viewer, List<ICompletionProposal> proposals) {
    Proposals result = DtoFactory.getInstance().createDto(Proposals.class);
    String sessionId = UUID.randomUUID().toString();
    result.setSessionId(sessionId);
    ArrayList<ProposalPresentation> presentations = new ArrayList<>();
    for (int i = 0; i < proposals.size(); i++) {
        ProposalPresentation presentation = DtoFactory.getInstance().createDto(ProposalPresentation.class);
        ICompletionProposal proposal = proposals.get(i);
        presentation.setIndex(i);
        presentation.setDisplayString(proposal.getDisplayString());
        String image = proposal.getImage() == null ? null : proposal.getImage().getImg();
        presentation.setImage(image);
        if (proposal instanceof ICompletionProposalExtension4) {
            presentation.setAutoInsertable(((ICompletionProposalExtension4) proposal).isAutoInsertable());
        }
        if (proposal instanceof CheActionAcces) {
            String actionId = ((CheActionAcces) proposal).getActionId();
            if (actionId != null) {
                presentation.setActionId(actionId);
            }
        }
        presentations.add(presentation);
    }
    result.setProposals(presentations);
    cache.put(sessionId, new CodeAssistContext(viewer, offset, proposals, compilationUnit));
    return result;
}