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package CGI::Test::Form::Widget::Hidden;
use strict;
use warnings;
##################################################################
# $Id: Hidden.pm 411 2011-09-26 11:19:30Z nohuhu@nohuhu.org $
# $Name: cgi-test_0-104_t1 $
##################################################################
#
# Copyright (c) 2001, Raphael Manfredi
#
# You may redistribute only under the terms of the Artistic License,
# as specified in the README file that comes with the distribution.
#
use Carp;
#
# This class models a FORM hidden field.
#
use base qw(CGI::Test::Form::Widget);
#
# %attr
#
# Defines which HTML attributes we should look at within the node, and how
# to translate that into class attributes.
#
my %attr = ('name' => 'name',
'value' => 'value',
'disabled' => 'is_disabled',
);
#
# ->_init
#
# Per-widget initialization routine.
# Parse HTML node to determine our specific parameters.
#
sub _init
{
my $this = shift;
my ($node) = shift;
$this->_parse_attr($node, \%attr);
return;
}
#
# ->_is_successful -- defined
#
# Is the enabled widget "successful", according to W3C's specs?
# Any hidden field with a VALUE attribute is.
#
sub _is_successful
{
my $this = shift;
return defined $this->value();
}
#
# Attribute access
#
sub gui_type
{
return "hidden field";
}
#
# Global widget predicates
#
sub is_read_only
{
return 1;
}
#
# High-level classification predicates
#
sub is_hidden
{
return 1;
}
1;
=head1 NAME
CGI::Test::Form::Widget::Hidden - A hidden field
=head1 SYNOPSIS
# Inherits from CGI::Test::Form::Widget
=head1 DESCRIPTION
This class represents a hidden field, which is meant to be resent as-is
upon submit. Such a widget is therefore read-only.
The interface is the same as the one described
in L<CGI::Test::Form::Widget>.
=head1 AUTHORS
The original author is Raphael Manfredi.
Steven Hilton was long time maintainer of this module.
Current maintainer is Alexander Tokarev F<E<lt>tokarev@cpan.orgE<gt>>.
=head1 SEE ALSO
CGI::Test::Form::Widget(3).
=cut
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