[catagits/Reaction.git] / lib / Reaction / UI / ViewPort / DisplayField / RelatedObject.pm

package Reaction::UI::ViewPort::DisplayField::RelatedObject;

use Reaction::Class;
use Scalar::Util 'blessed';
use aliased 'Reaction::UI::ViewPort::DisplayField';

class RelatedObject is DisplayField, which {

  #has '+layout' => (default => 'displayfield/value_string');

  has value_string => (isa => 'Str', is => 'ro', lazy_build => 1);

  has value_map_method => (
    isa => 'Str', is => 'ro', required => 1, default => sub { 'display_name' },
  );

  implements _build_value_string => as {
    my $self = shift;
    my $meth = $self->value_map_method;
    my $value = $self->value;
    return blessed($value) ? $value->$meth : $value;
  };

};

1;
Commit	Line	Data
7adfd53f	1	package Reaction::UI::ViewPort::DisplayField::RelatedObject;
	2
	3	use Reaction::Class;
	4	use Scalar::Util 'blessed';
	5	use aliased 'Reaction::UI::ViewPort::DisplayField';
	6
	7	class RelatedObject is DisplayField, which {
	8
6ab43711	9	#has '+layout' => (default => 'displayfield/value_string');
7adfd53f	10
	11	has value_string => (isa => 'Str', is => 'ro', lazy_build => 1);
	12
	13	has value_map_method => (
	14	isa => 'Str', is => 'ro', required => 1, default => sub { 'display_name' },
	15	);
	16
89939ff9	17	implements _build_value_string => as {
7adfd53f	18	my $self = shift;
	19	my $meth = $self->value_map_method;
	20	my $value = $self->value;
89939ff9	21	return blessed($value) ? $value->$meth : $value;
7adfd53f	22	};
	23
	24	};
	25
	26	1;