unstable switchover before template renaming. added searchpath for widgets trying...
[catagits/Reaction.git] / lib / Reaction / UI / ViewPort / GridView / Role / Order.pm
1 package Reaction::UI::ViewPort::GridView::Role::Order;
2
3 use Reaction::Role;
4
5 role Order, which {
6
7   has order_by      => (isa => 'Str', is => 'rw', trigger_adopt('order_by'));
8   has order_by_desc => (isa => 'Int', is => 'rw', trigger_adopt('order_by'), lazy_build => 1);
9
10   around build_current_collection => sub {
11     my $orig = shift;
12     my ($self) = @_;
13     my $collection = $orig->(@_);
14     my %attrs;
15
16     #XXX DBICism that needs to be fixed
17     if ($self->has_order_by) {
18       $attrs{order_by} = $self->order_by;
19       $attrs{order_by} .= ' DESC' if ($self->order_by_desc);
20     }
21
22     return $collection->where(undef, \%attrs);
23   };
24
25   around accept_events => sub { ('order_by', 'order_by_desc', shift->(@_)); };
26
27 };
28
29 1;