1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
package HTMLIO::CheckBoxGroup;
# Copyright (c) 2000, FundsXpress Financial Network, Inc.
# This library is free software released under the GNU Lesser General
# Public License, Version 2.1. Please read the important licensing and
# disclaimer information included below.
# $Id: CheckBoxGroup.pm,v 1.1.1.2 2003/12/06 19:47:26 hartmans Exp $
use strict;
=head1 NAME
HTMLIO::CheckBoxGroup - View class for a group of checkboxes.
=head1 SYNOPSIS
see HTMLIO
=head1 DESCRIPTION
see HTMLIO
=cut
use HTMLIO;
use PSP::HTML::Entities;
use HTMLIO::Utils;
@HTMLIO::CheckBoxGroup::ISA = qw(HTMLIO);
=head1 METHODS
see HTMLIO for further methods
=head2 html_input
instance
(string $html) html_input ([\@keys])
DESCRIPTION:
Will return the appropriate HTML necessary to set up user input through
a check box group. C<@keys> specifies which keys from the hash received
by C<set_possible_hash> to display in the list. If not passed, all the
keys will be displayed.
=cut
sub html_input {
my ($this, $name, $data_obj, $slice, $join) = @_;
my ($possible,$ordering) = $data_obj->possible_hash();
$slice ||= $ordering;
$slice ||= [ sort keys %$possible ];
$join ||= "\n";
my $orig_attr = $this->attributes();
my %selected = map { $_ => 1 } $data_obj->value();
my @html;
for my $key (@$slice) {
my %attr;
$attr{value} = $key;
$selected{$key} and
$attr{checked} = "true";
push @html, (html_tag('checkbox',\%attr,[qw(value)]).
(defined $possible->{$key} ? $possible->{$key} : $key));
}
return join $join, @html;
}
=head2 html_view
instance
(string $data) html_view ([string \@slice, string $join])
DESCRIPTION:
Will display the values entered, or the values of the hash passed in
with C<set_possible_hash> (see C<set_display>). C<@slice> is a list of keys
for the same hash. If passed in, only that data will be displayed,
otherwise, all data received will all be displayed, joined on C<$join>
if recieved.
=cut
sub html_view {
my ($this, $data_obj, $raw_p, $slice, $join) = @_;
$join ||= "\n";
my ($possible,$ordering) = $data_obj->possible_hash();
my @data = $raw_p ? ($data_obj->raw_value()) : ($data_obj->value());
$slice or $slice = [0...$#data];
my @html;
my $value;
foreach (@$slice) {
$value = $data[$_];
$value = $possible->{$value} if $this->{_display};
push @html, encode_entities($value);
}
return join $join, @html;
}
sub erf {
my ($this, $data_obj, $raw_p, $slice, $join) = @_;
my ($possible,$ordering) = $data_obj->possible_hash();
my @data = @{$this->{_data}};
$slice or $slice = [0...(scalar(@data) - 1)];
my $value;
my @html;
foreach (@$slice) {
$value = $raw_p ? $data[$_]->raw_value() : $data[$_]->value();
$value = $possible->{$value} if $this->{_display};
push @html, encode_entities($value);
}
return join $join, @html;
}
1;
__END__
=head1 BUGS
No known bugs, but this does not mean no bugs exist.
=head1 SEE ALSO
L<AtomicData>, L<HTMLIO>, L<Field>.
=head1 COPYRIGHT
PSP - Perl Server Pages
Copyright (c) 2000, FundsXpress Financial Network, Inc.
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 of the License, or (at your option) any later version.
BECAUSE THIS LIBRARY IS LICENSED FREE OF CHARGE, THIS LIBRARY IS
BEING PROVIDED "AS IS WITH ALL FAULTS," WITHOUT ANY WARRANTIES
OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, WITHOUT
LIMITATION, ANY IMPLIED WARRANTIES OF TITLE, NONINFRINGEMENT,
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, AND THE
ENTIRE RISK AS TO SATISFACTORY QUALITY, PERFORMANCE, ACCURACY,
AND EFFORT IS WITH THE YOU. 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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
=cut
|
