diff options
Diffstat (limited to 'lib/Reaction/UI/ViewPort/Field/ChooseOne.pm')
-rw-r--r-- | lib/Reaction/UI/ViewPort/Field/ChooseOne.pm | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/lib/Reaction/UI/ViewPort/Field/ChooseOne.pm b/lib/Reaction/UI/ViewPort/Field/ChooseOne.pm deleted file mode 100644 index a44314e..0000000 --- a/lib/Reaction/UI/ViewPort/Field/ChooseOne.pm +++ /dev/null @@ -1,122 +0,0 @@ -package Reaction::UI::ViewPort::Field::ChooseOne; - -use Reaction::Class; -use URI; -use Scalar::Util 'blessed'; - -class ChooseOne is 'Reaction::UI::ViewPort::Field', which { - - #has '+layout' => (default => 'select'); - - has valid_values => (isa => 'ArrayRef', is => 'ro', lazy_build => 1); - has value_choices => (isa => 'ArrayRef', is => 'ro', lazy_build => 1); - - has value_map_method => ( - isa => 'Str', is => 'ro', required => 1, default => sub { 'display_name' }, - ); - - around value => sub { - my $orig = shift; - my $self = shift; - if (@_) { - my $value = shift; - if (defined $value) { - if (!ref $value) { - $value = $self->str_to_ident($value); - } - my $checked = $self->attribute->check_valid_value($self->action, $value); - confess "${value} is not a valid value" unless defined($checked); - $value = $checked; - } - $orig->($self, $value); - } else { - $orig->($self); - } - }; - - implements _build_valid_values => as { - my $self = shift; - return [ $self->attribute->all_valid_values($self->action) ]; - }; - - implements _build_value_choices => sub{ - my $self = shift; - my @pairs = map{{value => $self->obj_to_str($_), name => $self->obj_to_name($_)}} - @{ $self->valid_values }; - return [ sort { $a->{name} cmp $b->{name} } @pairs ]; - }; - - implements is_current_value => as { - my ($self, $check_value) = @_; - my $our_value = $self->value; - return unless ref($our_value); - $check_value = $self->obj_to_str($check_value) if ref($check_value); - return $self->obj_to_str($our_value) eq $check_value; - }; - - implements str_to_ident => as { - my ($self, $str) = @_; - my $u = URI->new('','http'); - $u->query($str); - return { $u->query_form }; - }; - - implements obj_to_str => as { - my ($self, $obj) = @_; - return $obj unless ref($obj); - confess "${obj} not an object" unless blessed($obj); - my $ident = $obj->ident_condition; - my $u = URI->new('', 'http'); - $u->query_form(%$ident); - return $u->query; - }; - - implements obj_to_name => as { - my ($self, $obj) = @_; - return $obj unless ref($obj); - confess "${obj} not an object" unless blessed($obj); - my $meth = $self->value_map_method; - return $obj->$meth; - }; - -}; - -1; - -=head1 NAME - -Reaction::UI::ViewPort::Field::ChooseOne - -=head1 DESCRIPTION - -=head1 METHODS - -=head2 is_current_value - -=head2 value - -=head2 valid_values - -=head2 valid_value_names - -=head2 value_to_name_map - -=head2 name_to_value_map - -=head2 str_to_ident - -=head2 obj_to_str - -=head1 SEE ALSO - -=head2 L<Reaction::UI::ViewPort::Field> - -=head1 AUTHORS - -See L<Reaction::Class> for authors. - -=head1 LICENSE - -See L<Reaction::Class> for the license. - -=cut |