moved setup_home to the container

[catagits/Catalyst-Runtime.git] / lib / Catalyst / IOC / SubContainer.pm

diff --git a/lib/Catalyst/IOC/SubContainer.pm b/lib/Catalyst/IOC/SubContainer.pm
index 2751268..28c59ff 100644 (file)
--- a/lib/Catalyst/IOC/SubContainer.pm
+++ b/lib/Catalyst/IOC/SubContainer.pm
@@ -1,22 +1,34 @@
 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,
+        },
     );
 }
 
@@ -40,12 +52,26 @@ __END__
 
 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