+ return $code;
+}
+
+my $date_tag_id_idx = 0;
+sub date_tag {
+ my ($self, $name, $value, %params) = _hashify(3, @_);
+
+ _set_id_attribute(\%params, $name);
+ my @onchange = $params{onchange} ? (onChange => delete $params{onchange}) : ();
+ my @classes = $params{no_cal} || $params{readonly} ? () : ('datepicker');
+ push @classes, delete($params{class}) if $params{class};
+ my %class = @classes ? (class => join(' ', @classes)) : ();
+
+ $::request->presenter->need_reinit_widgets($params{id});
+
+ return $self->input_tag(
+ $name, blessed($value) ? $value->to_lxoffice : $value,
+ size => 11,
+ onchange => "check_right_date_format(this);",
+ %params,
+ %class, @onchange,
+ );
+}
+
+# simple version with select_tag
+sub vendor_selector {
+ my ($self, $name, $value, %params) = _hashify(3, @_);
+
+ my $actual_vendor_id = (defined $::form->{"$name"})? ((ref $::form->{"$name"}) ? $::form->{"$name"}->id : $::form->{"$name"}) :
+ (ref $value && $value->can('id')) ? $value->id : '';
+
+ return $self->select_tag($name, SL::DB::Manager::Vendor->get_all(),
+ default => $actual_vendor_id,
+ title_sub => sub { $_[0]->vendornumber . " : " . $_[0]->name },
+ 'with_empty' => 1,
+ %params);
+}
+
+
+# simple version with select_tag
+sub part_selector {
+ my ($self, $name, $value, %params) = _hashify(3, @_);
+
+ my $actual_part_id = (defined $::form->{"$name"})? ((ref $::form->{"$name"})? $::form->{"$name"}->id : $::form->{"$name"}) :
+ (ref $value && $value->can('id')) ? $value->id : '';
+
+ return $self->select_tag($name, SL::DB::Manager::Part->get_all(),
+ default => $actual_part_id,
+ title_sub => sub { $_[0]->partnumber . " : " . $_[0]->description },
+ with_empty => 1,
+ %params);
+}
+
+
+sub javascript_tag {
+ my $self = shift;
+ my $code = '';
+
+ foreach my $file (@_) {
+ $file .= '.js' unless $file =~ m/\.js$/;
+ $file = "js/${file}" unless $file =~ m|/|;
+
+ $code .= qq|<script type="text/javascript" src="${file}"></script>|;
+ }