# Copyright (c) 1999-2008 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: Text.pm,v 2.11 2008/08/16 04:47:17 nagler Exp $
package Bivio::UI::HTML::Widget::Text;
use strict;
use Bivio::Base 'HTMLWidget.InputTextBase';

our($VERSION) = sprintf('%d.%02d', q$Revision: 2.11 $ =~ /\d+/g);

sub initialize {
    my($self) = @_;
    $self->unsafe_initialize_attr('format');
    return shift->SUPER::initialize(@_);
}

sub internal_attributes {
    return [@{shift->SUPER::internal_attributes(@_)}, 'format'];
}

sub internal_input_base_render_attrs {
    my($self, $form, $field, $source, $buffer) = @_;
    shift->SUPER::internal_input_base_render_attrs(@_);
    my($v);
    if (!$form->get_field_error($field)
        and my $f = $self->unsafe_resolve_attr('format', $source)
    ) {
	$f = Bivio::UI::HTML::Format->get_instance($f)
	    unless ref($f);
	$v = $f->get_widget_value($form->get($field));
	$v = Bivio::HTML->escape($v)
	    unless $f->result_is_html;
    }
    $v = $form->get_field_as_html($field)
	unless defined($v);
    $$buffer .= qq{ value="$v"};
    return;
}

1;