public static void sendAfterChildrenChangedEvent( @NotNull PsiManagerImpl manager, @NotNull PsiFile scope, int oldLength, boolean isGenericChange) { if (!scope.isPhysical()) { manager.afterChange(false); return; } PsiTreeChangeEventImpl event = new PsiTreeChangeEventImpl(manager); event.setParent(scope); event.setFile(scope); event.setOffset(0); event.setOldLength(oldLength); event.setGenericChange(isGenericChange); manager.childrenChanged(event); }