Examples with ReferenceDescriptor org.eclipse.n4js.ide.imports.ReferenceDescriptor used on opensource projects

Example 1 with ReferenceDescriptor

use of org.eclipse.n4js.ide.imports.ReferenceDescriptor in project n4js by eclipse.

the class ImportsAwareReferenceProposalCreator method lookupCrossReference.

/**
 * Retrieves possible reference targets from scope, including erroneous solutions (e.g., not visible targets). This
 * list is further filtered here. This is a general pattern: Do not change or modify scoping for special content
 * assist requirements, instead filter here.
 *
 * @param filter
 *            by default an instance of {@link N4JSCandidateFilter} will be provided here.
 */
public void lookupCrossReference(EObject model, EReference reference, ContentAssistContext context, IIdeContentProposalAcceptor acceptor, Predicate<IEObjectDescription> filter) {
    if (model == null) {
        return;
    }
    Resource resource = model.eResource();
    if (!(resource instanceof N4JSResource)) {
        return;
    }
    N4JSResource resourceCasted = (N4JSResource) resource;
    N4JSWorkspaceConfigSnapshot wc = workspaceAccess.getWorkspaceConfig(resourceCasted);
    ReferenceDescriptor referenceDesc = new ReferenceDescriptor(context.getPrefix(), model, reference, context.getCurrentNode());
    Predicate<String> conflictChecker = (proposalToCheck) -> conflictHelper.existsConflict(proposalToCheck, context);
    referenceResolutionFinder.findResolutions(wc, referenceDesc, false, false, conflictChecker, filter, new ResolutionToContentProposalAcceptor(resourceCasted, context, acceptor));
}