1 namespace('kivi', function(k){
2 k.PartPicker = function($real, options) {
3 // short circuit in case someone double inits us
4 if ($real.data("part_picker"))
5 return $real.data("part_picker");
20 var real_id = $real.attr('id');
21 var $dummy = $('#' + real_id + '_name');
22 var $type = $('#' + real_id + '_type');
23 var $unit = $('#' + real_id + '_unit');
24 var $convertible_unit = $('#' + real_id + '_convertible_unit');
25 var $column = $('#' + real_id + '_column');
26 var state = STATES.PICKED;
27 var last_real = $real.val();
28 var last_dummy = $dummy.val();
29 var open_dialog = function(){
31 url: 'controller.pl?action=Part/part_picker_search',
34 }, ajax_data($dummy.val())),
40 function ajax_data(term) {
42 'filter.all:substr::ilike': term,
44 'filter.unit_obj.convertible_to': $convertible_unit && $convertible_unit.val() ? $convertible_unit.val() : '',
45 column: $column && $column.val() ? $column.val() : '',
49 if ($type && $type.val())
50 data['filter.type'] = $type.val().split(',');
52 if ($unit && $unit.val())
53 data['filter.unit'] = $unit.val().split(',');
58 function set_item (item) {
61 // autocomplete ui has name, ajax items have description
62 $dummy.val(item.name ? item.name : item.description);
67 state = STATES.PICKED;
68 last_real = $real.val();
69 last_dummy = $dummy.val();
70 $real.trigger('change');
73 function make_defined_state () {
74 if (state == STATES.PICKED)
76 else if (state == STATES.UNDEFINED && $dummy.val() == '')
79 set_item({ id: last_real, name: last_dummy })
82 function update_results () {
84 url: 'controller.pl?action=Part/part_picker_result',
86 'real_id': $real.val(),
87 }, ajax_data(function(){ var val = $('#part_picker_filter').val(); return val === undefined ? '' : val })),
88 success: function(data){ $('#part_picker_result').html(data) }
92 function close_popup() {
93 $('#part_selection').jqmClose()
97 source: function(req, rsp) {
99 url: 'controller.pl?action=Part/ajax_autocomplete',
101 data: ajax_data(req.term),
102 success: function (data){ rsp(data) }
105 select: function(event, ui) {
109 /* In case users are impatient and want to skip ahead:
110 * Capture <enter> key events and check if it's a unique hit.
111 * If it is, go ahead and assume it was selected. If it wasn't don't do
112 * anything so that autocompletion kicks in. For <tab> don't prevent
113 * propagation. It would be nice to catch it, but javascript is too stupid
114 * to fire a tab event later on, so we'd have to reimplement the "find
115 * next active element in tabindex order and focus it".
118 * event.which does not contain tab events in keypressed in firefox but will report 0
119 * chrome does not fire keypressed at all on tab or escape
120 * TODO: users expect tab to work on keydown but enter to trigger on keyup,
121 * should be handled seperately
123 $dummy.keydown(function(event){
124 if (event.which == KEY.ENTER || event.which == KEY.TAB) { // enter or tab or tab
125 // if string is empty assume they want to delete
126 if ($dummy.val() == '') {
129 } else if (state == STATES.PICKED) {
133 url: 'controller.pl?action=Part/ajax_autocomplete',
135 data: $.extend( ajax_data($dummy.val()), { prefer_exact: 1 } ),
136 success: function (data){
137 if (data.length == 1) {
139 if (event.which == KEY.ENTER)
140 $('#update_button').click();
141 } else if (data.length > 1) {
142 if (event.which == KEY.ENTER)
145 make_defined_state();
147 if (event.which == KEY.TAB)
148 make_defined_state();
152 if (event.which == KEY.ENTER)
155 state = STATES.UNDEFINED;
159 // $dummy.blur(make_defined_state); // blur triggers also on open_jqm_dialog
161 // now add a picker div after the original input
162 var pcont = $('<span>').addClass('position-absolute');
163 var picker = $('<div>');
165 pcont.append(picker);
166 picker.addClass('icon16 CRM--Schnellsuche').click(open_dialog);
169 real: function() { return $real },
170 dummy: function() { return $dummy },
171 type: function() { return $type },
172 unit: function() { return $unit },
173 convertible_unit: function() { return $convertible_unit },
174 column: function() { return $column },
175 update_results: update_results,
177 reset: make_defined_state,
178 init_results: function () {
179 $('div.part_picker_part').each(function(){
180 $(this).click(function(){
182 name: $(this).children('input.part_picker_description').val(),
183 id: $(this).children('input.part_picker_id').val(),
189 $('#part_selection').keydown(function(e){
190 if (e.which == KEY.ESCAPE) {
197 $real.data('part_picker', pp);
203 $('input.part_autocomplete').each(function(i,real){
204 kivi.PartPicker($(real));