Examples with IdentifierFinderVisitor org.eclipse.titan.designer.declarationsearch.IdentifierFinderVisitor used on opensource projects

Example 6 with IdentifierFinderVisitor

use of org.eclipse.titan.designer.declarationsearch.IdentifierFinderVisitor in project titan.EclipsePlug-ins by eclipse.

the class RenameRefactoring method findOccurrencesLocationBased.

/**
 * Finds the occurrences of the element located on the given offset.
 * This search is based on the {@link ASTLocationChainVisitor}.
 *
 * @param module
 *                The module to search the occurrences in
 * @param offset
 *                An offset in the module
 * @return The referencefinder
 */
protected static ReferenceFinder findOccurrencesLocationBased(final Module module, final int offset) {
    final IdentifierFinderVisitor visitor = new IdentifierFinderVisitor(offset);
    module.accept(visitor);
    // It works for fields as well
    final Declaration def = visitor.getReferencedDeclaration();
    if (def == null || !def.shouldMarkOccurrences()) {
        return null;
    }
    return def.getReferenceFinder(module);
}