/**
* @return proposed variable names (may be empty, but not null). The first proposal should be used
* as "best guess" (if it exists).
*/
public String[] guessConstantNames() {
if (fGuessedConstNames == null) {
try {
Expression expression = getSelectedExpression().getAssociatedExpression();
if (expression != null) {
ITypeBinding binding = expression.resolveTypeBinding();
fGuessedConstNames =
StubUtility.getVariableNameSuggestions(
StubUtility.CONSTANT_FIELD,
fCu.getJavaScriptProject(),
binding,
expression,
Arrays.asList(getExcludedVariableNames()));
}
} catch (JavaScriptModelException e) {
}
if (fGuessedConstNames == null) fGuessedConstNames = new String[0];
}
return fGuessedConstNames;
}
