1 files changed, 31 insertions, 0 deletions
diff --git a/lib/Reaction/UI/ViewPort/DisplayField/Boolean.pm b/lib/Reaction/UI/ViewPort/DisplayField/Boolean.pm
new file mode 100644
index 0000000..9389436
--- /dev/null
+++ b/lib/Reaction/UI/ViewPort/DisplayField/Boolean.pm
@@ -0,0 +1,31 @@
+package Reaction::UI::ViewPort::DisplayField::Boolean;
+
+use Reaction::Class;
+use aliased 'Reaction::UI::ViewPort::DisplayField';
+
+class Boolean, is DisplayField, which {
+    has '+value' => (isa => 'Bool');
+    has '+layout' => (default => 'displayfield/value_string');
+
+    has value_string => (isa => 'Str', is => 'rw', lazy_build => 1);
+
+    has value_string_format =>
+        (isa => 'HashRef', is => 'rw', required => 1,
+         default => sub { {true => 'Yes', false => 'No'} }
+  );
+
+  implements build_value_string => as {
+    my $self = shift;
+    my $val = $self->value;
+    if(!defined $val || $val eq "" || "$val" eq '0'){
+        return $self->value_string_format->{false};
+    } elsif("$val" eq '1'){
+        return $self->value_string_format->{true};
+    } else{  #this will hopefully never happen
+        confess "Not supporting some type of Bool value";
+    }
+  };
+
+};
+
+1;