# Copyright (c) 2011 bivio Software, Inc.  All Rights Reserved.
#
# Visit http://www.bivio.biz for more info.
# 
# This library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2.1 of the
# License, or (at your option) any later version.
# 
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# 
# You should have received a copy of the GNU Lesser General Public
# License along with this library;  If not, you may get a copy from:
# http://www.opensource.org/licenses/lgpl-license.html
# 
# $Id: IfMobile.pm,v 2.2 2011/03/29 18:06:11 nagler Exp $
package Bivio::UI::Widget::IfMobile;
use strict;
use Bivio::Base 'Widget.If';
use Bivio::UI::ViewLanguageAUTOLOAD;

our($VERSION) = sprintf('%d.%02d', q$Revision: 2.2 $ =~ /\d+/g);

sub NEW_ARGS {
    return [qw(control_on_value ?control_off_value)];
}

sub REQ_KEY {
    return __PACKAGE__;
}

sub initialize {
    my($self) = @_;
    $self->put_unless_exists(control => ['->ureq', $self->REQ_KEY]);
    return shift->SUPER::initialize(@_);
}

sub is_mobile {
    my($proto, $req) = @_;
    return $req->ureq($proto->REQ_KEY) ? 1 : 0;
}

1;