1 namespace('kivi', function(k){
4 k.PartPicker = function($real, options) {
5 // short circuit in case someone double inits us
6 if ($real.data("part_picker"))
7 return $real.data("part_picker");
22 PICKED: 'partpicker-picked',
23 UNDEFINED: 'partpicker-undefined',
24 FAT_SET_ITEM: 'partpicker_fat_set_item',
29 fat_set_item: $real.hasClass(CLASSES.FAT_SET_ITEM),
32 PICKED: CLASSES.PICKED,
33 UNDEFINED: CLASSES.UNDEFINED
35 var real_id = $real.attr('id');
36 var $dummy = $('#' + real_id + '_name');
37 var $part_type = $('#' + real_id + '_part_type');
38 var $classification_id = $('#' + real_id + '_classification_id');
39 var $unit = $('#' + real_id + '_unit');
40 var $convertible_unit = $('#' + real_id + '_convertible_unit');
41 var state = STATES.PICKED;
42 var last_real = $real.val();
43 var last_dummy = $dummy.val();
46 function open_dialog () {
48 url: 'controller.pl?action=Part/part_picker_search',
51 }, ajax_data($dummy.val())),
54 title: k.t8('Part picker'),
59 window.clearTimeout(timer);
63 function ajax_data(term) {
65 'filter.all:substr:multi::ilike': term,
67 'filter.unit_obj.convertible_to': $convertible_unit && $convertible_unit.val() ? $convertible_unit.val() : '',
68 no_paginate: $('#no_paginate').prop('checked') ? 1 : 0,
72 if ($part_type && $part_type.val())
73 data['filter.part_type'] = $part_type.val().split(',');
75 if ($classification_id && $classification_id.val())
76 data['filter.classification_id'] = $classification_id.val().split(',');
78 if ($unit && $unit.val())
79 data['filter.unit'] = $unit.val().split(',');
84 function set_item (item) {
87 // autocomplete ui has name, use the value for ajax items, which contains displayable_name
88 $dummy.val(item.name ? item.name : item.value);
93 state = STATES.PICKED;
94 last_real = $real.val();
95 last_dummy = $dummy.val();
96 $real.trigger('change');
98 if (o.fat_set_item && item.id) {
100 url: 'controller.pl?action=Part/show.json',
101 data: { id: item.id },
102 success: function(rsp) {
103 $real.trigger('set_item:PartPicker', rsp);
107 $real.trigger('set_item:PartPicker', item);
112 function make_defined_state () {
113 if (state == STATES.PICKED) {
116 } else if (state == STATES.UNDEFINED && $dummy.val() === '')
119 set_item({ id: last_real, name: last_dummy })
124 function annotate_state () {
125 if (state == STATES.PICKED)
126 $dummy.removeClass(STATES.UNDEFINED).addClass(STATES.PICKED);
127 else if (state == STATES.UNDEFINED && $dummy.val() === '')
128 $dummy.removeClass(STATES.UNDEFINED).addClass(STATES.PICKED);
130 $dummy.addClass(STATES.UNDEFINED).removeClass(STATES.PICKED);
134 function update_results () {
136 url: 'controller.pl?action=Part/part_picker_result',
138 'real_id': $real.val(),
139 }, ajax_data(function(){ var val = $('#part_picker_filter').val(); return val === undefined ? '' : val })),
140 success: function(data){ $('#part_picker_result').html(data) }
144 function result_timer (event) {
145 if (!$('no_paginate').prop('checked')) {
146 if (event.keyCode == KEY.PAGE_UP) {
147 $('#part_picker_result a.paginate-prev').click();
150 if (event.keyCode == KEY.PAGE_DOWN) {
151 $('#part_picker_result a.paginate-next').click();
155 window.clearTimeout(timer);
156 timer = window.setTimeout(update_results, 100);
159 function close_popup() {
160 $('#part_selection').dialog('close');
163 function handle_changed_text(callbacks) {
165 url: 'controller.pl?action=Part/ajax_autocomplete',
167 data: $.extend( ajax_data($dummy.val()), { prefer_exact: 1 } ),
168 success: function (data) {
169 if (data.length == 1) {
171 if (callbacks && callbacks.match_one) callbacks.match_one(data[0]);
172 } else if (data.length > 1) {
173 state = STATES.UNDEFINED;
174 if (callbacks && callbacks.match_many) callbacks.match_many(data);
176 state = STATES.UNDEFINED;
177 if (callbacks &&callbacks.match_none) callbacks.match_none();
184 $dummy.autocomplete({
185 source: function(req, rsp) {
187 url: 'controller.pl?action=Part/ajax_autocomplete',
189 data: ajax_data(req.term),
190 success: function (data){ rsp(data) }
193 select: function(event, ui) {
196 search: function(event, ui) {
197 if ((event.which == KEY.SHIFT) || (event.which == KEY.CTRL) || (event.which == KEY.ALT))
198 event.preventDefault();
201 /* In case users are impatient and want to skip ahead:
202 * Capture <enter> key events and check if it's a unique hit.
203 * If it is, go ahead and assume it was selected. If it wasn't don't do
204 * anything so that autocompletion kicks in. For <tab> don't prevent
205 * propagation. It would be nice to catch it, but javascript is too stupid
206 * to fire a tab event later on, so we'd have to reimplement the "find
207 * next active element in tabindex order and focus it".
210 * event.which does not contain tab events in keypressed in firefox but will report 0
211 * chrome does not fire keypressed at all on tab or escape
213 $dummy.keydown(function(event){
214 if (event.which == KEY.ENTER || event.which == KEY.TAB) {
215 // if string is empty assume they want to delete
216 if ($dummy.val() === '') {
219 } else if (state == STATES.PICKED) {
222 if (event.which == KEY.TAB) {
223 event.preventDefault();
224 handle_changed_text();
226 if (event.which == KEY.ENTER) {
227 handle_changed_text({
228 match_one: function(){$('#update_button').click();},
229 match_many: function(){open_dialog();}
233 } else if ((event.which != KEY.SHIFT) && (event.which != KEY.CTRL) && (event.which != KEY.ALT)) {
234 state = STATES.UNDEFINED;
238 $dummy.on('paste', function(){
239 setTimeout(function() {
240 handle_changed_text();
244 $dummy.blur(function(){
245 window.clearTimeout(timer);
246 timer = window.setTimeout(annotate_state, 100);
249 // now add a picker div after the original input
250 var popup_button = $('<span>').addClass('ppp_popup_button');
251 $dummy.after(popup_button);
252 popup_button.click(open_dialog);
255 real: function() { return $real },
256 dummy: function() { return $dummy },
257 part_type: function() { return $part_type },
258 classification_id: function() { return $classification_id },
259 unit: function() { return $unit },
260 convertible_unit: function() { return $convertible_unit },
261 update_results: update_results,
262 result_timer: result_timer,
264 reset: make_defined_state,
265 is_defined_state: function() { return state == STATES.PICKED },
266 init_results: function () {
267 $('div.part_picker_part').each(function(){
268 $(this).click(function(){
270 id: $(this).children('input.part_picker_id').val(),
271 name: $(this).children('input.part_picker_description').val(),
272 classification_id: $(this).children('input.part_picker_classification_id').val(),
273 unit: $(this).children('input.part_picker_unit').val(),
274 partnumber: $(this).children('input.part_picker_partnumber').val(),
275 description: $(this).children('input.part_picker_description').val(),
282 $('#part_selection').keydown(function(e){
283 if (e.which == KEY.ESCAPE) {
290 $real.data('part_picker', pp);
296 $('input.part_autocomplete').each(function(i,real){
297 kivi.PartPicker($(real));