kivitendo/js/autocomplete_part.js @ 5cec90ad
| 854fa965 | Sven Schöling | namespace('kivi', function(k){
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| 5cec90ad | Sven Schöling | k.PartPickerCache = { }
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k.PartPicker = function($real, options) {
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| 681ec24c | Sven Schöling | var o = $.extend({
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| 2504ebe1 | Sven Schöling | limit: 20,
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delay: 50,
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| 854fa965 | Sven Schöling | }, options);
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| 681ec24c | Sven Schöling | var STATES = {
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UNIQUE: 1,
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UNDEFINED: 0,
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}
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| 854fa965 | Sven Schöling | var real_id = $real.attr('id');
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var $dummy = $('#' + real_id + '_name');
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var $type = $('#' + real_id + '_type');
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var $column = $('#' + real_id + '_column');
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| 681ec24c | Sven Schöling | var state = STATES.PICKED;
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var last_real = $real.val();
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var last_dummy = $dummy.val();
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| a8617d4c | Sven Schöling | var open_dialog = function(){
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open_jqm_window({
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url: 'controller.pl',
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data: {
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action: 'Part/part_picker_search',
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| 854fa965 | Sven Schöling | real_id: real_id,
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| a8617d4c | Sven Schöling | 'filter.all:substr::ilike': function(){ return $dummy.val() },
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| 854fa965 | Sven Schöling | 'filter.type': function(){ return $type.val() },
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'column': function(){ return $column.val() },
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| a8617d4c | Sven Schöling | },
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id: 'part_selection',
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});
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return true;
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};
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| 854fa965 | Sven Schöling | |||
| 681ec24c | Sven Schöling | function ajax_data(term) {
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| 854fa965 | Sven Schöling | return {
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term: term,
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type: function() { return $type.val() },
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column: function() { return $column.val()===undefined ? '' : $column.val() },
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current: function() { return $real.val() },
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obsolete: 0,
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}
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}
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| 681ec24c | Sven Schöling | function set_item (item) {
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| 854fa965 | Sven Schöling | if (item.id) {
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$real.val(item.id);
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// autocomplete ui has name, ajax items have description
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$dummy.val(item.name ? item.name : item.description);
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} else {
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$real.val('');
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$dummy.val('');
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}
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| 681ec24c | Sven Schöling | state = STATES.PICKED;
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last_real = $real.val();
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last_dummy = $dummy.val();
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| c3b2d659 | Sven Schöling | $real.trigger('change');
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| 681ec24c | Sven Schöling | }
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function make_defined_state () {
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if (state == STATES.PICKED)
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return true
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else if (state == STATES.UNDEFINED && $dummy.val() == '')
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set_item({})
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else
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set_item({ id: last_real, name: last_dummy })
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| 854fa965 | Sven Schöling | }
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| 5cec90ad | Sven Schöling | function update_results () {
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$.ajax({
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url: 'controller.pl?action=Part/part_picker_result',
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data: {
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'filter.all:substr::ilike': function(){ var val = $('#part_picker_filter').val(); return val === undefined ? '' : val },
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'filter.type': $type.val(),
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'column': $column.val(),
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'real_id': $real.val,
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},
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success: function(data){ $('#part_picker_result').html(data) }
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});
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};
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| 854fa965 | Sven Schöling | $dummy.autocomplete({
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source: function(req, rsp) {
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$.ajax($.extend(o, {
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url: 'controller.pl?action=Part/ajax_autocomplete',
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dataType: "json",
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data: ajax_data(req.term),
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success: function (data){ rsp(data) }
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}));
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},
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select: function(event, ui) {
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set_item(ui.item);
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},
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});
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| 2504ebe1 | Sven Schöling | /* In case users are impatient and want to skip ahead:
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* Capture <enter> key events and check if it's a unique hit.
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* If it is, go ahead and assume it was selected. If it wasn't don't do
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* anything so that autocompletion kicks in. For <tab> don't prevent
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* propagation. It would be nice to catch it, but javascript is too stupid
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* to fire a tab event later on, so we'd have to reimplement the "find
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* next active element in tabindex order and focus it".
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*/
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$dummy.keypress(function(event){
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if (event.keyCode == 13 || event.keyCode == 9) { // enter or tab or tab
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| 854fa965 | Sven Schöling | // if string is empty assume they want to delete
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| 2504ebe1 | Sven Schöling | if ($dummy.val() == '') {
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| 854fa965 | Sven Schöling | set_item({});
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| 2504ebe1 | Sven Schöling | return true;
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| 681ec24c | Sven Schöling | } else if (state == STATES.PICKED) {
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return true;
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| 2504ebe1 | Sven Schöling | }
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$.ajax({
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url: 'controller.pl?action=Part/ajax_autocomplete',
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dataType: "json",
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| 854fa965 | Sven Schöling | data: ajax_data($dummy.val()),
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| 2504ebe1 | Sven Schöling | success: function (data){
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if (data.length == 1) {
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| 854fa965 | Sven Schöling | set_item(data[0]);
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| 2504ebe1 | Sven Schöling | if (event.keyCode == 13)
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$('#update_button').click();
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| 3cacc231 | Sven Schöling | } else if (data.length > 1) {
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| 681ec24c | Sven Schöling | if (event.keyCode == 13)
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| 854fa965 | Sven Schöling | open_dialog();
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else
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| 681ec24c | Sven Schöling | make_defined_state();
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| 3cacc231 | Sven Schöling | } else {
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if (event.keyCode == 9)
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make_defined_state();
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| 2504ebe1 | Sven Schöling | }
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}
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});
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if (event.keyCode == 13)
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return false;
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| 681ec24c | Sven Schöling | } else {
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state = STATES.UNDEFINED;
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}
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| 2504ebe1 | Sven Schöling | });
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| 681ec24c | Sven Schöling | // $dummy.blur(make_defined_state); // blur triggers also on open_jqm_dialog
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| 2504ebe1 | Sven Schöling | |||
// now add a picker div after the original input
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var pcont = $('<span>').addClass('position-absolute');
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var picker = $('<div>');
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$dummy.after(pcont);
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pcont.append(picker);
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| a8617d4c | Sven Schöling | picker.addClass('icon16 CRM--Schnellsuche').click(open_dialog);
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| 5cec90ad | Sven Schöling | |||
return {
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real: function() { return $real },
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dummy: function() { return $dummy },
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type: function() { return $type },
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column: function() { return $column },
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update_results: update_results,
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set_item: set_item,
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reset: make_defined_state,
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}
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| 854fa965 | Sven Schöling | }
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});
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$(function(){
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$('input.part_autocomplete').each(function(i,real){
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| 5cec90ad | Sven Schöling | kivi.PartPickerCache[real.id] = new kivi.PartPicker($(real));
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| 854fa965 | Sven Schöling | })
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});
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