|
namespace('kivi', function(k){
|
|
k.PartPicker = function($real, options) {
|
|
// short circuit in case someone double inits us
|
|
if ($real.data("part_picker"))
|
|
return $real.data("part_picker");
|
|
|
|
var KEY = {
|
|
ESCAPE: 27,
|
|
ENTER: 13,
|
|
TAB: 9,
|
|
LEFT: 37,
|
|
RIGHT: 39,
|
|
PAGE_UP: 33,
|
|
PAGE_DOWN: 34,
|
|
};
|
|
var CLASSES = {
|
|
PICKED: 'partpicker-picked',
|
|
UNDEFINED: 'partpicker-undefined',
|
|
FAT_SET_ITEM: 'partpicker_fat_set_item',
|
|
}
|
|
var o = $.extend({
|
|
limit: 20,
|
|
delay: 50,
|
|
fat_set_item: $real.hasClass(CLASSES.FAT_SET_ITEM),
|
|
}, options);
|
|
var STATES = {
|
|
PICKED: CLASSES.PICKED,
|
|
UNDEFINED: CLASSES.UNDEFINED
|
|
}
|
|
var real_id = $real.attr('id');
|
|
var $dummy = $('#' + real_id + '_name');
|
|
var $type = $('#' + real_id + '_type');
|
|
var $unit = $('#' + real_id + '_unit');
|
|
var $convertible_unit = $('#' + real_id + '_convertible_unit');
|
|
var state = STATES.PICKED;
|
|
var last_real = $real.val();
|
|
var last_dummy = $dummy.val();
|
|
var timer;
|
|
|
|
function open_dialog () {
|
|
k.popup_dialog({
|
|
url: 'controller.pl?action=Part/part_picker_search',
|
|
data: $.extend({
|
|
real_id: real_id,
|
|
}, ajax_data($dummy.val())),
|
|
id: 'part_selection',
|
|
dialog: {
|
|
title: k.t8('Part picker'),
|
|
width: 800,
|
|
height: 800,
|
|
}
|
|
});
|
|
window.clearTimeout(timer);
|
|
return true;
|
|
}
|
|
|
|
function ajax_data(term) {
|
|
var data = {
|
|
'filter.all:substr:multi::ilike': term,
|
|
'filter.obsolete': 0,
|
|
'filter.unit_obj.convertible_to': $convertible_unit && $convertible_unit.val() ? $convertible_unit.val() : '',
|
|
no_paginate: $('#no_paginate').prop('checked') ? 1 : 0,
|
|
current: $real.val(),
|
|
};
|
|
|
|
if ($type && $type.val())
|
|
data['filter.type'] = $type.val().split(',');
|
|
|
|
if ($unit && $unit.val())
|
|
data['filter.unit'] = $unit.val().split(',');
|
|
|
|
return data;
|
|
}
|
|
|
|
function set_item (item) {
|
|
if (item.id) {
|
|
$real.val(item.id);
|
|
// autocomplete ui has name, use the value for ajax items, which contains displayable_name
|
|
$dummy.val(item.name ? item.name : item.value);
|
|
} else {
|
|
$real.val('');
|
|
$dummy.val('');
|
|
}
|
|
state = STATES.PICKED;
|
|
last_real = $real.val();
|
|
last_dummy = $dummy.val();
|
|
last_unverified_dummy = $dummy.val();
|
|
$real.trigger('change');
|
|
|
|
if (o.fat_set_item && item.id) {
|
|
$.ajax({
|
|
url: 'controller.pl?action=Part/show.json',
|
|
data: { id: item.id },
|
|
success: function(rsp) {
|
|
$real.trigger('set_item:PartPicker', rsp);
|
|
},
|
|
});
|
|
} else {
|
|
$real.trigger('set_item:PartPicker', item);
|
|
}
|
|
annotate_state();
|
|
}
|
|
|
|
function make_defined_state () {
|
|
if (state == STATES.PICKED) {
|
|
annotate_state();
|
|
return true
|
|
} else if (state == STATES.UNDEFINED && $dummy.val() == '')
|
|
set_item({})
|
|
else {
|
|
last_unverified_dummy = $dummy.val();
|
|
set_item({ id: last_real, name: last_dummy })
|
|
}
|
|
annotate_state();
|
|
}
|
|
|
|
function annotate_state () {
|
|
if (state == STATES.PICKED)
|
|
$dummy.removeClass(STATES.UNDEFINED).addClass(STATES.PICKED);
|
|
else if (state == STATES.UNDEFINED && $dummy.val() == '')
|
|
$dummy.removeClass(STATES.UNDEFINED).addClass(STATES.PICKED);
|
|
else {
|
|
last_unverified_dummy = $dummy.val();
|
|
$dummy.addClass(STATES.UNDEFINED).removeClass(STATES.PICKED);
|
|
}
|
|
}
|
|
|
|
function update_results () {
|
|
$.ajax({
|
|
url: 'controller.pl?action=Part/part_picker_result',
|
|
data: $.extend({
|
|
'real_id': $real.val(),
|
|
}, ajax_data(function(){ var val = $('#part_picker_filter').val(); return val === undefined ? '' : val })),
|
|
success: function(data){ $('#part_picker_result').html(data) }
|
|
});
|
|
};
|
|
|
|
function result_timer (event) {
|
|
if (!$('no_paginate').prop('checked')) {
|
|
if (event.keyCode == KEY.PAGE_UP) {
|
|
$('#part_picker_result a.paginate-prev').click();
|
|
return;
|
|
}
|
|
if (event.keyCode == KEY.PAGE_DOWN) {
|
|
$('#part_picker_result a.paginate-next').click();
|
|
return;
|
|
}
|
|
}
|
|
window.clearTimeout(timer);
|
|
timer = window.setTimeout(update_results, 100);
|
|
}
|
|
|
|
function close_popup() {
|
|
$('#part_selection').dialog('close');
|
|
};
|
|
|
|
function handle_changed_text(callbacks) {
|
|
$.ajax({
|
|
url: 'controller.pl?action=Part/ajax_autocomplete',
|
|
dataType: "json",
|
|
data: $.extend( ajax_data($dummy.val()), { prefer_exact: 1 } ),
|
|
success: function (data) {
|
|
if (data.length == 1) {
|
|
set_item(data[0]);
|
|
if (callbacks && callbacks.match_one) callbacks.match_one(data[0]);
|
|
} else if (data.length > 1) {
|
|
state = STATES.UNDEFINED;
|
|
if (callbacks && callbacks.match_many) callbacks.match_many(data);
|
|
} else {
|
|
state = STATES.UNDEFINED;
|
|
if (callbacks &&callbacks.match_none) callbacks.match_none();
|
|
}
|
|
annotate_state();
|
|
}
|
|
});
|
|
};
|
|
|
|
$dummy.autocomplete({
|
|
source: function(req, rsp) {
|
|
$.ajax($.extend(o, {
|
|
url: 'controller.pl?action=Part/ajax_autocomplete',
|
|
dataType: "json",
|
|
data: ajax_data(req.term),
|
|
success: function (data){ rsp(data) }
|
|
}));
|
|
},
|
|
select: function(event, ui) {
|
|
set_item(ui.item);
|
|
},
|
|
});
|
|
/* In case users are impatient and want to skip ahead:
|
|
* Capture <enter> key events and check if it's a unique hit.
|
|
* If it is, go ahead and assume it was selected. If it wasn't don't do
|
|
* anything so that autocompletion kicks in. For <tab> don't prevent
|
|
* propagation. It would be nice to catch it, but javascript is too stupid
|
|
* to fire a tab event later on, so we'd have to reimplement the "find
|
|
* next active element in tabindex order and focus it".
|
|
*/
|
|
/* note:
|
|
* event.which does not contain tab events in keypressed in firefox but will report 0
|
|
* chrome does not fire keypressed at all on tab or escape
|
|
*/
|
|
$dummy.keydown(function(event){
|
|
if (event.which == KEY.ENTER || event.which == KEY.TAB) {
|
|
// if string is empty assume they want to delete
|
|
if ($dummy.val() == '') {
|
|
set_item({});
|
|
return true;
|
|
} else if (state == STATES.PICKED) {
|
|
return true;
|
|
}
|
|
if (event.which == KEY.TAB) {
|
|
event.preventDefault();
|
|
handle_changed_text();
|
|
}
|
|
if (event.which == KEY.ENTER) {
|
|
handle_changed_text({
|
|
match_one: function(){$('#update_button').click();},
|
|
match_many: function(){open_dialog();}
|
|
});
|
|
return false;
|
|
}
|
|
} else {
|
|
state = STATES.UNDEFINED;
|
|
}
|
|
});
|
|
|
|
$dummy.on('paste', function(){
|
|
setTimeout(function() {
|
|
handle_changed_text();
|
|
}, 1);
|
|
});
|
|
|
|
$dummy.blur(function(){
|
|
window.clearTimeout(timer);
|
|
timer = window.setTimeout(annotate_state, 100);
|
|
});
|
|
|
|
// now add a picker div after the original input
|
|
var popup_button = $('<span>').addClass('ppp_popup_button');
|
|
$dummy.after(popup_button);
|
|
popup_button.click(open_dialog);
|
|
|
|
var pp = {
|
|
real: function() { return $real },
|
|
dummy: function() { return $dummy },
|
|
type: function() { return $type },
|
|
unit: function() { return $unit },
|
|
convertible_unit: function() { return $convertible_unit },
|
|
update_results: update_results,
|
|
result_timer: result_timer,
|
|
set_item: set_item,
|
|
reset: make_defined_state,
|
|
is_defined_state: function() { return state == STATES.PICKED },
|
|
init_results: function () {
|
|
$('div.part_picker_part').each(function(){
|
|
$(this).click(function(){
|
|
set_item({
|
|
id: $(this).children('input.part_picker_id').val(),
|
|
name: $(this).children('input.part_picker_description').val(),
|
|
unit: $(this).children('input.part_picker_unit').val(),
|
|
partnumber: $(this).children('input.part_picker_partnumber').val(),
|
|
description: $(this).children('input.part_picker_description').val(),
|
|
});
|
|
close_popup();
|
|
$dummy.focus();
|
|
return true;
|
|
});
|
|
});
|
|
$('#part_selection').keydown(function(e){
|
|
if (e.which == KEY.ESCAPE) {
|
|
close_popup();
|
|
$dummy.focus();
|
|
}
|
|
});
|
|
}
|
|
}
|
|
$real.data('part_picker', pp);
|
|
return pp;
|
|
}
|
|
});
|
|
|
|
$(function(){
|
|
$('input.part_autocomplete').each(function(i,real){
|
|
kivi.PartPicker($(real));
|
|
})
|
|
});
|