1 package SL::Presenter::Part;
6 use SL::DB::PartClassification;
7 use SL::Locale::String qw(t8);
9 use Exporter qw(import);
10 our @EXPORT = qw(part_picker part select_classification classification_abbreviation type_abbreviation separate_abbreviation typeclass_abbreviation);
15 my ($self, $part, %params) = @_;
17 $params{display} ||= 'inline';
19 croak "Unknown display type '$params{display}'" unless $params{display} =~ m/^(?:inline|table-cell)$/;
22 $params{no_link} ? '' : '<a href="controller.pl?action=Part/edit&part.id=' . $self->escape($part->id) . '">',
23 $self->escape($part->partnumber),
24 $params{no_link} ? '' : '</a>',
26 return $self->escaped_text($text);
30 my ($self, $name, $value, %params) = @_;
32 $value = SL::DB::Manager::Part->find_by(id => $value) if $value && !ref $value;
33 my $id = $params{id} || $self->name_to_id($name);
35 my @classes = $params{class} ? ($params{class}) : ();
36 push @classes, 'part_autocomplete';
39 $self->input_tag($name, (ref $value && $value->can('id') ? $value->id : ''), class => "@classes", type => 'hidden', id => $id,
40 'data-part-picker-data' => JSON::to_json(\%params),
42 $self->input_tag("", ref $value ? $value->displayable_name : '', id => "${id}_name", %params);
44 $::request->layout->add_javascripts('kivi.Part.js');
45 $::request->presenter->need_reinit_widgets($id);
47 $self->html_tag('span', $ret, class => 'part_picker');
51 # shortcut for article type
53 sub type_abbreviation {
54 my ($self, $part_type) = @_;
55 return $::locale->text('Assembly (typeabbreviation)') if $part_type eq 'assembly';
56 return $::locale->text('Part (typeabbreviation)') if $part_type eq 'part';
57 return $::locale->text('Assortment (typeabbreviation)') if $part_type eq 'assortment';
58 return $::locale->text('Service (typeabbreviation)');
62 # Translations for Abbreviations:
64 # $::locale->text('None (typeabbreviation)')
65 # $::locale->text('Purchase (typeabbreviation)')
66 # $::locale->text('Sales (typeabbreviation)')
67 # $::locale->text('Merchandise (typeabbreviation)')
68 # $::locale->text('Production (typeabbreviation)')
70 # and for descriptions
71 # $::locale->text('Purchase')
72 # $::locale->text('Sales')
73 # $::locale->text('Merchandise')
74 # $::locale->text('Production')
77 # shortcut for article type
79 sub classification_abbreviation {
81 SL::DB::Manager::PartClassification->cache_all();
82 my $obj = SL::DB::PartClassification->load_cached($id);
83 $obj && $obj->abbreviation ? t8($obj->abbreviation) : '';
86 sub typeclass_abbreviation {
87 my ($self, $part) = @_;
88 return '' if !$part || !$part->isa('SL::DB::Part');
89 return $self->type_abbreviation($part->part_type).$self->classification_abbreviation($part->classification_id);
93 # shortcut for article type
95 sub separate_abbreviation {
97 SL::DB::Manager::PartClassification->cache_all();
98 my $obj = SL::DB::PartClassification->load_cached($id);
99 $obj && $obj->abbreviation && $obj->report_separate ? t8($obj->abbreviation) : '';
103 # generate selection tag
105 sub select_classification {
106 my ($self, $name, %attributes) = @_;
107 $attributes{value_key} = 'id';
108 $attributes{title_key} = 'description';
109 my $collection = SL::DB::Manager::PartClassification->get_all_sorted();
110 $_->description($::locale->text($_->description)) for @{ $collection };
111 return $self->select_tag( $name, $collection, %attributes );
122 SL::Presenter::Part - Part related presenter stuff
126 # Create an html link for editing/opening a part/service/assembly
127 my $object = my $object = SL::DB::Manager::Part->get_first;
128 my $html = SL::Presenter->get->part($object, display => 'inline');
130 see also L<SL::Presenter>
140 =item C<part, $object, %params>
142 Returns a rendered version (actually an instance of
143 L<SL::Presenter::EscapedText>) of the part object C<$object>
145 C<%params> can include:
151 Either C<inline> (the default) or C<table-cell>. At the moment both
152 representations are identical and produce the part's name linked
153 to the corresponding 'edit' action.
161 =item C<classification_abbreviation $classification_id>
163 Returns the shortcut of the classification
169 =item C<separate_abbreviation $classification_id>
171 Returns the shortcut of the classification if the classifiaction has the separate flag set.
177 =item C<select_classification $name,%params>
179 Returns a HTML Select Tag with all available Classifications
181 C<%params> can include:
187 The Id of the selected item .
195 =item C<part_picker $name, $value, %params>
197 All-in-one picker widget for parts. The name will be both id and name
198 of the resulting hidden C<id> input field (but the ID can be
199 overwritten with C<$params{id}>).
201 An additional dummy input will be generated which is used to find
202 parts. For a detailed description of its behaviour, see section
203 C<PART PICKER SPECIFICATION>.
205 C<$value> can be a parts id or a C<Rose::DB:Object> instance.
207 If C<%params> contains C<part_type> only parts of this type will be used
208 for autocompletion. You may comma separate multiple types as in
211 If C<%params> contains C<unit> only parts with this unit will be used
212 for autocompletion. You may comma separate multiple units as in
215 If C<%params> contains C<convertible_unit> only parts with a unit
216 that's convertible to unit will be used for autocompletion.
218 Obsolete parts will by default not be displayed for selection. However they are
219 accepted as default values and can persist during updates. As with other
220 selectors though, they are not selectable once overridden.
222 C<part_picker> will register it's javascript for inclusion in the next header
223 rendering. If you write a standard controller that only call C<render> once, it
224 will just work. In case the header is generated in a different render call
225 (multiple blocks, ajax, old C<bin/mozilla> style controllers) you need to
226 include C<kivi.Part.js> yourself.
230 =head1 PART PICKER SPECIFICATION
232 The following list of design goals were applied:
238 Parts should not be perceived by the user as distinct inputs of partnumber and
239 description but as a single object
243 Easy to use without documentation for novice users
247 Fast to use with keyboard for experienced users
251 Possible to use without any keyboard interaction for mouse (or touchscreen)
256 Must not leave the current page in event of ambiguity (cf. current select_item
261 Should be useable with hand scanners or similar alternative keyboard devices
265 Should not require a feedback/check loop in the common case
269 Should not be constrained to exact matches
273 The implementation consists of the following parts which will be referenced later:
279 A hidden input (id input), used to hold the id of the selected part. The only
280 input that gets submitted
284 An input (dummy input) containing a description of the currently selected part,
285 also used by the user to search for parts
289 A jquery.autocomplete mechanism attached to the dummy field
293 A popup layer for both feedback and input of additional data in case of
298 An internal status of the part picker, indicating whether id input and dummy
299 input are consistent. After leaving the dummy input the part picker must
300 place itself in a consistent status.
304 A clickable icon (popup trigger) attached to the dummy input, which triggers the popup layer.
314 Sven Schöling E<lt>s.schoeling@linet-services.deE<gt>
316 Martin Helmling E<lt>martin.helmling@opendynamic.deE<gt>