mirror of
https://github.com/webmin/webmin.git
synced 2025-07-21 23:40:34 +00:00
136 lines
2.7 KiB
Perl
136 lines
2.7 KiB
Perl
package WebminUI::Select;
|
|
use WebminUI::Input;
|
|
use WebminCore;
|
|
@ISA = ( "WebminUI::Input" );
|
|
|
|
=head2 new WebminUI::Select(name, value|&values, &options, [multiple-size],
|
|
[add-missing], [disabled])
|
|
Create a menu or multiple-selection field
|
|
=cut
|
|
sub new
|
|
{
|
|
if (defined(&WebminUI::Theme::Select::new)) {
|
|
return new WebminUI::Theme::Select(@_[1..$#_]);
|
|
}
|
|
my ($self, $name, $value, $options, $size, $missing, $disabled) = @_;
|
|
$self = { 'size' => 1 };
|
|
bless($self);
|
|
$self->set_name($name);
|
|
$self->set_value($value);
|
|
$self->set_options($options);
|
|
$self->set_size($size) if (defined($size));
|
|
$self->set_missing($missing);
|
|
$self->set_disabled($disabled);
|
|
return $self;
|
|
}
|
|
|
|
=head2 add_option(name, [label])
|
|
=cut
|
|
sub add_option
|
|
{
|
|
my ($self, $name, $label) = @_;
|
|
push(@{$self->{'options'}}, [ $name, $label ]);
|
|
}
|
|
|
|
=head2 html()
|
|
Returns the HTML for this menu or multi-select input
|
|
=cut
|
|
sub html
|
|
{
|
|
my ($self) = @_;
|
|
my $dis = $self->{'form'}->get_changefunc($self);
|
|
return &ui_select($self->get_name(), $self->get_value(),
|
|
$self->get_options(),
|
|
$self->get_size() > 1 ? $self->get_size() : undef,
|
|
$self->get_size() > 1 ? 1 : 0,
|
|
undef,
|
|
$self->get_disabled(),
|
|
$dis ? "onChange='$dis'" : undef).
|
|
($self->get_size() > 1 ?
|
|
&ui_hidden("ui_exists_".$self->get_name(), 1) : "");
|
|
}
|
|
|
|
=head2 get_value()
|
|
For a multi-select field, returns an array ref of all values. For a menu,
|
|
return just the one value.
|
|
=cut
|
|
sub get_value
|
|
{
|
|
my ($self) = @_;
|
|
my $in = $self->{'form'} ? $self->{'form'}->{'in'} : undef;
|
|
if ($in && (defined($in->{$self->{'name'}}) ||
|
|
defined($in->{"ui_exists_".$self->{'name'}}))) {
|
|
if ($self->get_size() > 1) {
|
|
return [ split(/\0/, $in->{$self->{'name'}}) ];
|
|
}
|
|
else {
|
|
return $in->{$self->{'name'}};
|
|
}
|
|
}
|
|
elsif ($in && defined($in->{"ui_value_".$self->{'name'}})) {
|
|
if ($self->get_size() > 1) {
|
|
return [ split(/\0/, $in->{"ui_value_".$self->{'name'}}) ];
|
|
}
|
|
else {
|
|
return $in->{"ui_value_".$self->{'name'}};
|
|
}
|
|
}
|
|
else {
|
|
return $self->{'value'};
|
|
}
|
|
}
|
|
|
|
sub set_options
|
|
{
|
|
my ($self, $options) = @_;
|
|
$self->{'options'} = $options;
|
|
}
|
|
|
|
sub set_size
|
|
{
|
|
my ($self, $size) = @_;
|
|
$self->{'size'} = $size;
|
|
}
|
|
|
|
sub set_missing
|
|
{
|
|
my ($self, $missing) = @_;
|
|
$self->{'missing'} = $missing;
|
|
}
|
|
|
|
sub get_options
|
|
{
|
|
my ($self) = @_;
|
|
return $self->{'options'};
|
|
}
|
|
|
|
sub get_size
|
|
{
|
|
my ($self) = @_;
|
|
return $self->{'size'};
|
|
}
|
|
|
|
sub get_missing
|
|
{
|
|
my ($self) = @_;
|
|
return $self->{'missing'};
|
|
}
|
|
|
|
=head2 validate()
|
|
Returns a list of error messages for this field
|
|
=cut
|
|
sub validate
|
|
{
|
|
my ($self) = @_;
|
|
if ($self->{'size'} > 1) {
|
|
my $value = $self->get_value();
|
|
if ($self->{'mandatory'} && !@$value) {
|
|
return ( $self->{'mandatorymsg'} || $text{'ui_mandatory'} );
|
|
}
|
|
}
|
|
return ( );
|
|
}
|
|
|
|
1;
|
|
|