1 namespace('kivi', function(k){
4 k.ChartPicker = function($real, options) {
5 // short circuit in case someone double inits us
6 if ($real.data("chart_picker"))
7 return $real.data("chart_picker");
19 PICKED: 'chartpicker-picked',
20 UNDEFINED: 'chartpicker-undefined',
21 FAT_SET_ITEM: 'chartpicker_fat_set_item',
26 fat_set_item: $real.hasClass(CLASSES.FAT_SET_ITEM),
29 PICKED: CLASSES.PICKED,
30 UNDEFINED: CLASSES.UNDEFINED
32 var real_id = $real.attr('id'); // id of selected chart_picker, e.g. bank_id
33 var $dummy = $('#' + real_id + '_name'); // the input_field of the chart_picker
34 var $type = $('#' + real_id + '_type'); // hidden input_field of the chart_picker, added in Presenter
35 var $category = $('#' + real_id + '_category'); // hidden input_field of the chart_picker, added in Presenter, never changes
36 var $choose = $('#' + real_id + '_choose');
37 var $booked = $('#' + real_id + '_booked');
38 var state = STATES.PICKED;
39 var last_real = $real.val();
40 var last_dummy = $dummy.val();
43 function open_dialog () {
44 // console.log('open_dialog');
45 // console.log($type);
46 // console.log(real_id);
48 url: 'controller.pl?action=Chart/chart_picker_search',
49 // data that can be accessed in template chart_picker_search via FORM.boss
50 data: $.extend({ // add id of part to the rest of the data in ajax_data, e.g. no_paginate, booked, ...
52 hide_chart_details: 1, // gets overwritten by ajax_data
54 }, ajax_data($dummy.val())),
55 id: 'chart_selection',
57 title: k.t8('Chart picker'),
62 window.clearTimeout(timer);
66 function ajax_data(term) {
67 var categories = $("#category input:checkbox:checked").map(function(){ return $(this).val(); }).get();
69 'filter.all:substr:multi::ilike': term,
70 'filter.selected_category': categories,
71 'filter.booked': $('#booked').prop('checked') ? 1 : 0,
72 hide_chart_details: $('#hide_chart_details').prop('checked') ? 1 : 0,
73 booked: $booked && $booked.val() ? $booked.val() : '',
74 choose: $choose && $choose.val() ? $choose.val() : '',
78 if ($type && $type.val())
79 data['filter.type'] = $type.val().split(',');
81 if ($category && $category.val())
82 data['filter.category'] = $category.val().split(',');
87 function set_item (item) {
90 // autocomplete ui has name, ajax items have description
91 $dummy.val(item.name ? item.name : item.value);
96 state = STATES.PICKED;
97 last_real = $real.val();
98 last_dummy = $dummy.val();
99 $real.trigger('change');
101 if (o.fat_set_item && item.id) {
103 url: 'controller.pl?action=Chart/show.json',
104 data: { id: item.id },
105 success: function(rsp) {
106 $real.trigger('set_item:ChartPicker', rsp);
110 $real.trigger('set_item:ChartPicker', item);
115 function make_defined_state () {
116 if (state == STATES.PICKED) {
119 } else if (state == STATES.UNDEFINED && $dummy.val() === '')
122 set_item({ id: last_real, name: last_dummy })
127 function annotate_state () {
128 if (state == STATES.PICKED)
129 $dummy.removeClass(STATES.UNDEFINED).addClass(STATES.PICKED);
130 else if (state == STATES.UNDEFINED && $dummy.val() === '')
131 $dummy.removeClass(STATES.UNDEFINED).addClass(STATES.PICKED);
133 $dummy.addClass(STATES.UNDEFINED).removeClass(STATES.PICKED);
137 function update_results () {
139 url: 'controller.pl?action=Chart/chart_picker_result',
141 'real_id': $real.val(),
142 }, ajax_data(function(){ var val = $('#chart_picker_filter').val(); return val === undefined ? '' : val })),
143 success: function(data){ $('#chart_picker_result').html(data) }
147 function result_timer (event) {
148 if (!$('hide_chart_details').prop('checked')) {
149 if (event.keyCode == KEY.PAGE_UP) {
150 $('#chart_picker_result a.paginate-prev').click();
153 if (event.keyCode == KEY.PAGE_DOWN) {
154 $('#chart_picker_result a.paginate-next').click();
158 window.clearTimeout(timer);
159 timer = window.setTimeout(update_results, 100);
162 function close_popup() {
163 $('#chart_selection').dialog('close');
166 function handle_changed_text(callbacks) {
168 url: 'controller.pl?action=Chart/ajax_autocomplete',
170 data: $.extend( ajax_data($dummy.val()), { prefer_exact: 1 } ),
171 success: function (data) {
172 if (data.length == 1) {
174 if (callbacks && callbacks.match_one) callbacks.match_one(data[0]);
175 } else if (data.length > 1) {
176 state = STATES.UNDEFINED;
177 if (callbacks && callbacks.match_many) callbacks.match_many(data);
179 state = STATES.UNDEFINED;
180 if (callbacks &&callbacks.match_none) callbacks.match_none();
187 $dummy.autocomplete({
188 source: function(req, rsp) {
190 url: 'controller.pl?action=Chart/ajax_autocomplete',
193 data: ajax_data(req.term),
194 success: function (data){ rsp(data) }
197 select: function(event, ui) {
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();}
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 pcont = $('<span>').addClass('position-absolute');
251 var picker = $('<div>');
253 pcont.append(picker);
254 picker.addClass('icon16 search').click(open_dialog);
257 real: function() { return $real },
258 dummy: function() { return $dummy },
259 type: function() { return $type },
260 category: function() { return $category },
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.chart_picker_chart').each(function(){
268 $(this).click(function(){
270 id: $(this).children('input.chart_picker_id').val(),
271 name: $(this).children('input.chart_picker_description').val(), // hidden field
278 $('#chart_selection').keydown(function(e){
279 if (e.which == KEY.ESCAPE) {
286 $real.data('chart_picker', cp);
292 $('input.chart_autocomplete').each(function(i,real){
293 kivi.ChartPicker($(real));