114 lines
2.6 KiB
Perl
114 lines
2.6 KiB
Perl
package WebGUI::Form::SelectBox;
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=head1 LEGAL
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-------------------------------------------------------------------
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WebGUI is Copyright 2001-2005 Plain Black Corporation.
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-------------------------------------------------------------------
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Please read the legal notices (docs/legal.txt) and the license
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(docs/license.txt) that came with this distribution before using
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this software.
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-------------------------------------------------------------------
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http://www.plainblack.com info@plainblack.com
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-------------------------------------------------------------------
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=cut
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use strict;
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use base 'WebGUI::Form::List';
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use WebGUI::International;
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use WebGUI::Session;
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=head1 NAME
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Package WebGUI::Form::SelectBox
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=head1 DESCRIPTION
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Creates a select list, aka dropdown list form control with single select.
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=head1 SEE ALSO
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This is a subclass of WebGUI::Form::List.
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=head1 METHODS
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The following methods are specifically available from this class. Check the superclass for additional methods.
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=cut
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##-------------------------------------------------------------------
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=head2 correctValues ( )
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Override method from master class since SelectBox only support a single value
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=cut
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sub correctValues { }
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#-------------------------------------------------------------------
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=head2 definition ( [ additionalTerms ] )
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See the super class for additional details.
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=head3 additionalTerms
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The following additional parameters have been added via this sub class.
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=head4 size
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The number of characters tall this list should be. Defaults to '1'.
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=head4 profileEnabled
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Flag that tells the User Profile system that this is a valid form element in a User Profile
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=cut
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sub definition {
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my $class = shift;
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my $definition = shift || [];
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push(@{$definition}, {
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formName=>{
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defaultValue=>WebGUI::International::get("487","WebGUI"),
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},
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size=>{
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defaultValue=>1,
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},
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profileEnabled=>{
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defaultValue=>1,
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},
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});
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return $class->SUPER::definition($definition);
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}
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#-------------------------------------------------------------------
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=head2 toHtml ( )
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Renders a select list form control.
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=cut
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sub toHtml {
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my $self = shift;
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my $output = '<select name="'.$self->{name}.'" size="'.$self->{size}.'" id="'.$self->{id}.'" '.$self->{extras}.'>';
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my %options;
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tie %options, 'Tie::IxHash';
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%options = $self->orderedHash;
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my ($value) = $self->getValues();
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foreach my $key (keys %options) {
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$output .= '<option value="'.$key.'"';
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if ($value eq $key) {
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$output .= ' selected="selected"';
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}
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$output .= '>'.${$self->{options}}{$key}.'</option>';
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}
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$output .= '</select>'."\n";
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return $output;
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}
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1;
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