adding the new form system

lib/WebGUI/Form/databaseLink.pm

@@ -0,0 +1,96 @@
+package WebGUI::Form::databaseLink;
+
+=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::Control';
+use WebGUI::DatabaseLink;
+use WebGUI::Form::selectList;
+use WebGUI::Session;
+
+=head1 NAME
+
+Package WebGUI::Form::databaseLink
+
+=head1 DESCRIPTION
+
+Creates a database connection chooser control.
+
+=head1 SEE ALSO
+
+This is a subclass of WebGUI::Form::Control.
+
+=head1 METHODS 
+
+The following methods are specifically available from this class. Check the superclass for additional methods.
+
+=cut
+
+#-------------------------------------------------------------------
+
+=head2 definition ( [ additionalTerms ] )
+
+See the super class for additional details.
+
+=head3 additionalTerms
+
+The following additional parameters have been added via this sub class.
+
+=head4 name
+
+The identifier for this field. Defaults to "databaseLinkId".
+
+=head4 defaultValue
+
+A database link id. Defaults to "0", which is the WebGUI database.
+
+=cut
+
+sub definition {
+	my $class = shift;
+	my $definition = shift || [];
+	push(@{$definition}, {
+		name=>{
+			defaultValue=>"databaseLinkId"
+			},
+		defaultValue=>{
+			defaultValue=>0
+			},
+		});
+	return $class->SUPER::definition($definition);
+}
+
+
+#-------------------------------------------------------------------
+
+=head2 toHtml ( )
+
+Renders a database connection picker control.
+
+=cut
+
+sub toHtml {
+	my $self = shift;
+	return WebGUI::Form::selectList->new(
+		name=>$self->{name},
+		options=>WebGUI::DatabaseLink::getList(),
+		value=>[$self->{value}]
+		)->toHtml;
+}
+
+
+
+1;
+