1 namespace('kivi', function(k){
4 k.ProjectPicker = function($real, options) {
5 // short circuit in case someone double inits us
6 if ($real.data("project_picker"))
7 return $real.data("project_picker");
22 PICKED: 'projectpicker-picked',
23 UNDEFINED: 'projectpicker-undefined',
30 PICKED: CLASSES.PICKED,
31 UNDEFINED: CLASSES.UNDEFINED
33 var real_id = $real.attr('id');
34 var $dummy = $('#' + real_id + '_name');
35 var $customer_id = $('#' + real_id + '_customer_id');
36 var state = STATES.PICKED;
37 var last_real = $real.val();
38 var last_dummy = $dummy.val();
41 function open_dialog () {
43 url: 'controller.pl?action=Project/project_picker_search',
44 // data that can be accessed in template project_picker_search via FORM.boss
45 data: $.extend({ // add id of part to the rest of the data in ajax_data, e.g. no_paginate, booked, ...
48 }, ajax_data($dummy.val())),
49 id: 'project_selection',
51 title: k.t8('Project picker'),
55 load: function() { init_search(); }
57 window.clearTimeout(timer);
61 function init_search() {
62 $('#project_picker_filter').keypress(function(e) { result_timer(e) }).focus();
63 $('#no_paginate').change(function() { update_results() });
64 $('#project_picker_clear_filter').click(function() {
65 $('#project_picker_filter').val('').focus();
70 function ajax_data(term) {
72 'filter.all:substr:multi::ilike': term,
73 'filter.valid': 'valid',
74 'filter.active': 'active',
75 no_paginate: $('#no_paginate').prop('checked') ? 1 : 0,
79 if ($customer_id && $customer_id.val())
80 data['filter.customer_id'] = $customer_id.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();
97 $real.trigger('change');
98 $real.trigger('set_item:ProjectPicker', item);
103 function make_defined_state () {
104 if (state == STATES.PICKED) {
107 } else if (state == STATES.UNDEFINED && $dummy.val() === '')
110 set_item({ id: last_real, name: last_dummy })
115 function annotate_state () {
116 if (state == STATES.PICKED)
117 $dummy.removeClass(STATES.UNDEFINED).addClass(STATES.PICKED);
118 else if (state == STATES.UNDEFINED && $dummy.val() === '')
119 $dummy.removeClass(STATES.UNDEFINED).addClass(STATES.PICKED);
121 $dummy.addClass(STATES.UNDEFINED).removeClass(STATES.PICKED);
125 function update_results () {
127 url: 'controller.pl?action=Project/project_picker_result',
129 'real_id': $real.val(),
130 }, ajax_data(function(){ var val = $('#project_picker_filter').val(); return val === undefined ? '' : val })),
131 success: function(data){
132 $('#project_picker_result').html(data);
137 function result_timer (event) {
138 if (!$('no_paginate').prop('checked')) {
139 if (event.keyCode == KEY.PAGE_UP) {
140 $('#project_picker_result a.paginate-prev').click();
143 if (event.keyCode == KEY.PAGE_DOWN) {
144 $('#project_picker_result a.paginate-next').click();
148 window.clearTimeout(timer);
149 timer = window.setTimeout(update_results, 100);
152 function close_popup() {
153 $('#project_selection').dialog('close');
156 function handle_changed_text(callbacks) {
158 url: 'controller.pl?action=Project/ajax_autocomplete',
160 data: $.extend( ajax_data($dummy.val()), { prefer_exact: 1 } ),
161 success: function (data) {
162 if (data.length == 1) {
164 if (callbacks && callbacks.match_one) callbacks.match_one(data[0]);
165 } else if (data.length > 1) {
166 state = STATES.UNDEFINED;
167 if (callbacks && callbacks.match_many) callbacks.match_many(data);
169 state = STATES.UNDEFINED;
170 if (callbacks &&callbacks.match_none) callbacks.match_none();
177 $dummy.autocomplete({
178 source: function(req, rsp) {
180 url: 'controller.pl?action=Project/ajax_autocomplete',
182 data: ajax_data(req.term),
183 success: function (data){ rsp(data) }
186 select: function(event, ui) {
189 search: function(event, ui) {
190 if ((event.which == KEY.SHIFT) || (event.which == KEY.CTRL) || (event.which == KEY.ALT))
191 event.preventDefault();
194 /* In case users are impatient and want to skip ahead:
195 * Capture <enter> key events and check if it's a unique hit.
196 * If it is, go ahead and assume it was selected. If it wasn't don't do
197 * anything so that autocompletion kicks in. For <tab> don't prevent
198 * propagation. It would be nice to catch it, but javascript is too stupid
199 * to fire a tab event later on, so we'd have to reimplement the "find
200 * next active element in tabindex order and focus it".
203 * event.which does not contain tab events in keypressed in firefox but will report 0
204 * chrome does not fire keypressed at all on tab or escape
206 $dummy.keydown(function(event){
207 if (event.which == KEY.ENTER || event.which == KEY.TAB) {
208 // if string is empty assume they want to delete
209 if ($dummy.val() === '') {
212 } else if (state == STATES.PICKED) {
215 if (event.which == KEY.TAB) {
216 event.preventDefault();
217 handle_changed_text();
219 if (event.which == KEY.ENTER) {
220 handle_changed_text({
221 match_one: function(){$('#update_button').click();},
225 } else if ((event.which != KEY.SHIFT) && (event.which != KEY.CTRL) && (event.which != KEY.ALT)) {
226 state = STATES.UNDEFINED;
230 $dummy.on('paste', function(){
231 setTimeout(function() {
232 handle_changed_text();
236 $dummy.blur(function(){
237 window.clearTimeout(timer);
238 timer = window.setTimeout(annotate_state, 100);
241 // now add a picker div after the original input
242 var popup_button = $('<span>').addClass('ppp_popup_button');
243 $dummy.after(popup_button);
244 popup_button.click(open_dialog);
246 real: function() { return $real },
247 dummy: function() { return $dummy },
248 customer_id: function() { return $customer_id },
249 update_results: update_results,
250 result_timer: result_timer,
252 reset: make_defined_state,
253 is_defined_state: function() { return state == STATES.PICKED },
254 init_results: function() {
255 $('div.project_picker_project').each(function(){
256 $(this).click(function(){
258 id: $(this).children('input.project_picker_id').val(),
259 name: $(this).children('input.project_picker_description').val(),
265 $('#project_selection').keydown(function(e){
266 if (e.which == KEY.ESCAPE) {
273 $real.data('project_picker', pp);
279 $('input.project_autocomplete').each(function(i,real){
280 kivi.ProjectPicker($(real));