how did hidden array end up here?

1 files changed, 44 insertions, 0 deletions

diff --git a/lib/Reaction/UI/ViewPort/Field/Mutable/HiddenArray.pm b/lib/Reaction/UI/ViewPort/Field/Mutable/HiddenArray.pm
new file mode 100644
index 0000000..13ad420
--- /dev/null
+++ b/lib/Reaction/UI/ViewPort/Field/Mutable/HiddenArray.pm
@@ -0,0 +1,44 @@
+package Reaction::UI::ViewPort::Field::HiddenArray;
+
+use Reaction::Class;
+
+class HiddenArray is 'Reaction::UI::ViewPort::Field', which {
+
+  has '+value' => (isa => 'ArrayRef');
+
+  around value => sub {
+    my $orig = shift;
+    my $self = shift;
+    if (@_) {
+      #this hsould be done with coercions
+      $orig->($self, (ref $_[0] eq 'ARRAY' ? $_[0] : [ $_[0] ]));
+      $self->sync_to_action;
+    } else {
+      $orig->($self);
+    }
+  };
+
+  implements _empty_value => as { [] };
+};
+
+1;
+
+=head1 NAME
+
+Reaction::UI::ViewPort::Field::HiddenArray
+
+=head1 DESCRIPTION
+
+=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