dont leak weaken

[catagits/Reaction.git] / lib / Reaction / UI / WidgetClass.pm

diff --git a/lib/Reaction/UI/WidgetClass.pm b/lib/Reaction/UI/WidgetClass.pm
index 7e7216c..e68add0 100644 (file)
--- a/lib/Reaction/UI/WidgetClass.pm
+++ b/lib/Reaction/UI/WidgetClass.pm
@@ -5,6 +5,7 @@ use Reaction::Class;
 use Reaction::UI::Widget;
 use Data::Dumper;
 use Devel::Declare;
+use HTML::Entities ();
 use aliased 'Reaction::UI::WidgetClass::_OVER';
 
 no warnings 'once';
@@ -47,7 +48,7 @@ override exports_for_package => sub {
 
       my $sig = "should be: render 'name' or render 'name' => over \$coll";
       if (!defined $name) { confess "name undefined: $sig"; }
-      if (ref $name) { confess "name not string: $sig"; }
+      if (ref $name) { confess "name is a ${\ref $name} ref, not a plain string: $sig"; }
       if (defined $over && !(blessed($over) && $over->isa(_OVER))) {
         confess "invalid args after name, $sig";
       }
@@ -57,12 +58,20 @@ override exports_for_package => sub {
       my ($name, $value) = @_;
 
       my $sig = "should be: arg 'name' => \$value";
-      if (@_ < 2) { confess "Not enough arguments, $sig"; }
+      if (@_ < 2) {
+        $name ||= 'undef';
+        $value ||= 'undef';
+        confess "Not enough arguments, $sig, got: $name => $value";
+      }
       if (!defined $name) { confess "name undefined, $sig"; }
       if (ref $name) { confess "name is not a string, $sig"; }
 
       $new_args->{$name} = $value;
     },
+    localized => sub {
+      my($value) = @_;
+      return $_{self}->view->localize($value);
+    },
     call_next => sub {
       confess "args passed, should be just call_next; or call_next();"
         if @_;
@@ -78,6 +87,17 @@ override exports_for_package => sub {
       my %args = map{ $vp->event_id_for($_) => $events->{$_} } keys %$events;
       $vp->ctx->req->uri_with(\%args);
     },
+    attrs => sub {
+      my ($attrs) = @_;
+      return join(' ', map {
+        my $text = HTML::Entities::encode_entities( $attrs->{$_} );
+        qq{$_="${text}"};
+      } keys %$attrs);
+    },
+    implements => sub {
+      my ($name, $sub) = @_;
+      $package->meta->add_method($name, $sub);
+    },
   );
 };
 override default_base => sub { ('Reaction::UI::Widget') };