1 /* vim: set expandtab sw=4 ts=4 sts=4: */
3 // global var that holds: 0- if ctrl key is not pressed 1- if ctrl key is pressed
4 var ctrlKeyHistory = 0;
7 * Allows moving around inputs/select by Ctrl+arrows
9 * @param object event data
11 function onKeyDownArrowsHandler(e)
13 e = e || window.event;
15 var o = (e.srcElement || e.target);
19 if (o.tagName != "TEXTAREA" && o.tagName != "INPUT" && o.tagName != "SELECT") {
22 if ((e.which != 17) && (e.which != 37) && (e.which != 38) && (e.which != 39) && (e.which !=40)) {
29 if (e.type == "keyup") {
35 else if (e.type == "keydown") {
41 if (ctrlKeyHistory != 1) {
47 var pos = o.id.split("_");
48 if (pos[0] != "field" || typeof pos[2] == "undefined") {
52 var x = pos[2], y = pos[1];
77 var is_firefox = navigator.userAgent.toLowerCase().indexOf("firefox/") > -1;
79 var id = "field_" + y + "_" + x;
80 nO = document.getElementById(id);
82 id = "field_" + y + "_" + x + "_0";
83 nO = document.getElementById(id);
86 // skip non existent fields
91 // for firefox select tag
92 var lvalue = o.selectedIndex;
93 var nOvalue = nO.selectedIndex;
100 for (ffversion = 3 ; ffversion < 25 ; ffversion++) {
101 var is_firefox_v_24 = navigator.userAgent.toLowerCase().indexOf('firefox/'+ffversion) > -1;
102 if (is_firefox_v_24) {
108 if (e.which == 38 || e.which == 37) {
111 else if (e.which == 40 || e.which == 39) {
114 nO.selectedIndex=nOvalue;
117 if (e.which == 38 || e.which == 37) {
120 else if (e.which == 40 || e.which == 39) {
123 o.selectedIndex=lvalue;
127 if (nO.tagName != 'SELECT') {
130 e.returnValue = false;
133 AJAX.registerTeardown('keyhandler.js', function () {
134 $(document).off('keydown keyup', '#table_columns');
135 $(document).off('keydown keyup', 'table.insertRowTable');
138 AJAX.registerOnload('keyhandler.js', function () {
139 $(document).on('keydown keyup', '#table_columns', function (event) {
140 onKeyDownArrowsHandler(event.originalEvent);
142 $(document).on('keydown keyup', 'table.insertRowTable', function (event) {
143 onKeyDownArrowsHandler(event.originalEvent);