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|
package HTML::Form::Input;
use strict;
our $VERSION = '6.12';
# ABSTRACT: A generic HTML form input element for use with HTML::Form
sub new {
my $class = shift;
my $self = bless {@_}, $class;
$self;
}
sub add_to_form {
my ( $self, $form ) = @_;
push( @{ $form->{'inputs'} }, $self );
$self;
}
sub strict {
my $self = shift;
my $old = $self->{strict};
if (@_) {
$self->{strict} = shift;
}
$old;
}
sub fixup { }
sub type {
shift->{type};
}
sub name {
my $self = shift;
my $old = $self->{name};
$self->{name} = shift if @_;
$old;
}
sub id {
my $self = shift;
my $old = $self->{id};
$self->{id} = shift if @_;
$old;
}
sub class {
my $self = shift;
my $old = $self->{class};
$self->{class} = shift if @_;
$old;
}
sub selected {
my ( $self, $sel ) = @_;
return undef unless defined $sel;
my $attr
= $sel =~ s/^\^// ? "name"
: $sel =~ s/^#// ? "id"
: $sel =~ s/^\.// ? "class"
: "name";
return 0 unless defined $self->{$attr};
return $self->{$attr} eq $sel;
}
sub value {
my $self = shift;
my $old = $self->{value};
$self->{value} = shift if @_;
$old;
}
sub autocomplete {
my $self = shift;
my $old = $self->{autocomplete};
$self->{autocomplete} = shift if @_;
$old;
}
sub possible_values {
return;
}
sub other_possible_values {
return;
}
sub value_names {
return;
}
sub readonly {
my $self = shift;
my $old = $self->{readonly};
$self->{readonly} = shift if @_;
$old;
}
sub disabled {
my $self = shift;
my $old = $self->{disabled};
$self->{disabled} = shift if @_;
$old;
}
sub form_name_value {
my $self = shift;
my $name = $self->{'name'};
return unless defined $name;
return if $self->disabled;
my $value = $self->value;
return unless defined $value;
s/\x0d?\x0a|\x0d/\x0d\x0a/g
for $name, $value;
return ( $name => $value );
}
sub dump {
my $self = shift;
my $name = $self->name;
$name = "<NONAME>" unless defined $name;
my $value = $self->value;
$value = "<UNDEF>" unless defined $value;
my $dump = "$name=$value";
my $type = $self->type;
$type .= " disabled" if $self->disabled;
$type .= " readonly" if $self->readonly;
return sprintf "%-30s %s", $dump, "($type)" unless $self->{menu};
my @menu;
my $i = 0;
for ( @{ $self->{menu} } ) {
my $opt = $_->{value};
$opt = "<UNDEF>" unless defined $opt;
$opt .= "/$_->{name}"
if defined $_->{name} && length $_->{name} && $_->{name} ne $opt;
substr( $opt, 0, 0 ) = "-" if $_->{disabled};
if ( exists $self->{current} && $self->{current} == $i ) {
substr( $opt, 0, 0 ) = "!" unless $_->{seen};
substr( $opt, 0, 0 ) = "*";
}
else {
substr( $opt, 0, 0 ) = ":" if $_->{seen};
}
push( @menu, $opt );
$i++;
}
return sprintf "%-30s %-10s %s", $dump, "($type)",
"[" . join( "|", @menu ) . "]";
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
HTML::Form::Input - A generic HTML form input element for use with HTML::Form
=head1 VERSION
version 6.12
=head1 AUTHOR
Gisle Aas <gisle@activestate.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 1998 by Gisle Aas.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
|
