Mercurial > pub > Impl
diff Lib/Form/Filter/Mandatory.pm @ 0:03e58a454b20
Создан репозитарий
author | Sergey |
---|---|
date | Tue, 14 Jul 2009 12:54:37 +0400 |
parents | |
children | 16ada169ca75 |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Lib/Form/Filter/Mandatory.pm Tue Jul 14 12:54:37 2009 +0400 @@ -0,0 +1,34 @@ +package Form::Filter::Mandatory; +use strict; +use Common; +use base qw(Form::Filter); + +sub SUPPORTED_CONTEXT { Form::Filter::CTX_SINGLE | Form::Filter::CTX_SET } + +sub Invoke { + my ($this,$target,$context,$schemaTarget,$parent) = @_; + + my @list; + if ($context & Form::Filter::CTX_SET) { + @list = @{$target || []}; + } elsif ($context & (Form::Filter::CTX_SINGLE | Form::Filter::CTX_EXISTENT)) { + @list = ($target); + } + + foreach my $object (@list) { + if (defined $object and not $object->isEmpty) { + return Form::FilterResult->new( + State => Form::FilterResult::STATE_SUCCESS_STAY + ); + } + } + + return Form::FilterResult->new( + State => Form::FilterResult::STATE_ERROR, + Message => $this->FormatMessage($schemaTarget), + Target => $schemaTarget, + Container => $parent + ); +} + +1; \ No newline at end of file