List<AnAction> (@NotNull List<? extends AnAction> actions, @NotNull DataContext context) { if (!CodeInsightSettings.getInstance().SHOW_PARAMETER_NAME_HINTS_ON_COMPLETION) return null; if (ContainerUtil.findInstance(actions, NextParameterAction.class) == null) return null; // `NextParameterAction` will delegate to `BraceOrQuoteOutAction` (`PrevNextParameterHandler.doExecute`) return ContainerUtil.filter(actions, action -> !(action instanceof BraceOrQuoteOutAction)); }