package Catalyst::IOC::SubContainer;
use Bread::Board;
use Moose;
-use Catalyst::IOC::BlockInjection;
extends 'Bread::Board::Container';
has default_component => (
- isa => 'Str|Undef',
- is => 'ro',
- required => 0,
+ isa => 'Str|Undef',
+ is => 'ro',
+ builder => '_build_default_component',
+ lazy => 1,
);
+sub _build_default_component {
+ my ( $self ) = @_;
+
+ my @complist = $self->get_service_list;
+
+ scalar @complist == 1 ? $complist[0] : undef;
+}
+
+
sub get_component {
- my ( $self, $name, @args ) = @_;
+ my ( $self, $name, $ctx, @args ) = @_;
return $self->resolve(
service => $name,
- parameters => { accept_context_args => \@args },
+ parameters => {
+ accept_context_args => [ $ctx, @args ],
+ ctx => $ctx,
+ },
);
}
Catalyst::IOC::SubContainer - Container for models, controllers and views
+=head1 SYNOPSIS
+
+=head1 DESCRIPTION
+
=head1 METHODS
=head2 get_component
+Gets the service of the container for the searched component. Also executes
+the ACCEPT_CONTEXT sub in the component, if it exists.
+
=head2 get_component_regexp
+Gets all components from container that match a given regexp.
+
+=head2 make_single_default
+
+If the container has only one component, and no default has been defined,
+this method makes that one existing service the default.
+
=head1 AUTHORS
Catalyst Contributors, see Catalyst.pm