adding the new form system

lib/WebGUI/Form/combo.pm

@@ -0,0 +1,80 @@
+package WebGUI::Form::combo;
+
+=head1 LEGAL
+
+ -------------------------------------------------------------------
+  WebGUI is Copyright 2001-2005 Plain Black Corporation.
+ -------------------------------------------------------------------
+  Please read the legal notices (docs/legal.txt) and the license
+  (docs/license.txt) that came with this distribution before using
+  this software.
+ -------------------------------------------------------------------
+  http://www.plainblack.com                     info@plainblack.com
+ -------------------------------------------------------------------
+
+=cut
+
+use strict;
+use base 'WebGUI::Form::selectList';
+use WebGUI::Form::text;
+use WebGUI::International;
+use WebGUI::Session;
+
+=head1 NAME
+
+Package WebGUI::Form::combo
+
+=head1 DESCRIPTION
+
+Creates a select list merged with a text box form control.
+
+=head1 SEE ALSO
+
+This is a subclass of WebGUI::Form::selectList.
+
+=head1 METHODS 
+
+The following methods are specifically available from this class. Check the superclass for additional methods.
+
+=cut
+
+
+#-------------------------------------------------------------------
+
+=head2 getValueFromPost ( )
+
+Returns an array or a carriage return ("\n") separated scalar depending upon whether you're returning the values into an array or a scalar.
+
+=cut
+
+sub getValueFromPost {
+	my $self = shift;
+	if ($session{cgi}->param($self->{name}."_new")) {
+		return $session{cgi}->param($self->{name}."_new");
+        }
+	return $self->SUPER::getValueFromPost;
+}
+
+#-------------------------------------------------------------------
+
+=head2 toHtml ( )
+
+Renders a combo box form control.
+
+=cut
+
+sub toHtml {
+	my $self = shift;
+	$self->{options}->{''} = '['.WebGUI::International::get(582).']';
+        $self->{options}->{_new_} = WebGUI::International::get(581).'->';
+	return $self->SUPER::toHtml
+		.WebGUI::Form::text->new(
+			size=>$session{setting}{textBoxSize}-5,
+			name=>$self->{name}."_new"
+			)->toHtml;
+}
+
+
+
+1;
+