1 /**********************************************************************
2 Copyright (C) FrontAccounting, LLC.
3 Released under the terms of the GNU General Public License, GPL,
4 as published by the Free Software Foundation, either version 3
5 of the License, or (at your option) any later version.
6 This program is distributed in the hope that it will be useful,
7 but WITHOUT ANY WARRANTY; without even the implied warranty of
8 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
9 See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
10 ***********************************************************************/
13 'alt': false, // whether is the Alt key pressed
14 'list': false, // list of all elements with hotkey used recently
15 'focus': -1 // currently selected list element
18 function save_focus(e) {
19 _focus = e.name||e.id;
20 var h = document.getElementById('hints');
22 h.style.display = e.title && e.title.length ? 'inline' : 'none';
23 h.innerHTML = e.title ? e.title : '';
27 function _expand(tabobj) {
29 var ul = tabobj.parentNode.parentNode;
30 var alltabs=ul.getElementsByTagName("button");
31 var frm = tabobj.form;
33 if (ul.getAttribute("rel")){
34 for (var i=0; i<alltabs.length; i++){
35 alltabs[i].className = "ajaxbutton" //deselect all tabs
37 tabobj.className = "current";
38 JsHttpRequest.request(tabobj)
42 //interface for selecting a tab (plus expand corresponding content)
43 function expandtab(tabcontentid, tabnumber) {
44 var tabs = document.getElementById(tabcontentid);
45 _expand(tabs.getElementsByTagName("input")[tabnumber]);
48 function _set_combo_input(e) {
49 e.setAttribute('_last', e.value);
51 var but_name = this.name.substring(0, this.name.length-4)+'button';
52 var button = document.getElementsByName(but_name)[0];
53 var select = document.getElementsByName(this.getAttribute('rel'))[0];
55 // submit request if there is submit_on_change option set and
56 // search field has changed.
58 if (button && (this.value != this.getAttribute('_last'))) {
59 JsHttpRequest.request(button);
60 } else if(this.className=='combo2') {
61 this.style.display = 'none';
62 select.style.display = 'inline';
67 e.onkeyup = function(ev) {
68 var select = document.getElementsByName(this.getAttribute('rel'))[0];
69 if(select && select.selectedIndex>=0) {
70 var len = select.length;
71 var byid = this.className=='combo';
72 var ac = this.value.toUpperCase();
73 select.options[select.selectedIndex].selected = false;
74 for (i = 0; i < len; i++) {
75 var txt = byid ? select.options[i].value : select.options[i].text;
76 if (txt.toUpperCase().indexOf(ac) >= 0) {
77 select.options[i].selected = true;
83 e.onkeydown = function(ev) {
84 ev = ev||window.event;
85 key = ev.keyCode||ev.which;
93 function _update_box(s) {
94 var byid = s.className=='combo';
95 var rel = s.getAttribute('rel');
96 var box = document.getElementsByName(rel)[0];
97 if(box && s.selectedIndex>=0) {
98 var opt = s.options[s.selectedIndex];
101 box.value = byid ? opt.value : opt.text;
102 box.setAttribute('_last', box.value);
103 return old != box.value
108 function _set_combo_select(e) {
109 // When combo position is changed via js (eg from searchbox)
110 // no onchange event is generated. To ensure proper change
111 // signaling we must track selectedIndex in onblur handler.
112 e.setAttribute('_last', e.selectedIndex);
113 e.onblur = function() {
114 var box = document.getElementsByName(this.getAttribute('rel'))[0];
115 // if(this.className=='combo')
116 // _update_box(this);
117 if ((this.selectedIndex != this.getAttribute('_last'))
118 ||(this.className=='combo' && _update_box(this))
122 e.onchange = function() {
124 this.setAttribute('_last', this.selectedIndex);
125 if(s.className=='combo')
127 if(s.selectedIndex>=0) {
128 var sname = '_'+s.name+'_update';
129 var update = document.getElementsByName(sname)[0];
131 JsHttpRequest.request(update);
136 e.onkeydown = function(event) {
137 event = event||window.event;
138 key = event.keyCode||event.which;
139 var box = document.getElementsByName(this.getAttribute('rel'))[0];
140 if (box && key == 32 && this.className == 'combo2') {
141 this.style.display = 'none';
142 box.style.display = 'inline';
152 function callEditor(key) {
153 var el = document.getElementsByName(editors[key][1])[0];
154 if(_w) _w.close(); // this is really necessary to have window on top in FF2 :/
155 _w = open(editors[key][0]+el.value+'&popup=1',
156 "edit","Scrollbars=0,resizable=0,width=800,height=600");
157 if (_w.opener == null)
159 editors._call = key; // store call point for passBack
163 function passBack(value) {
166 var back = o.editors[o.editors._call]; // form input bindings
167 var to = o.document.getElementsByName(back[1])[0];
169 if (to[0] != undefined)
170 to[0].value = value; // ugly hack to set selector to any value
172 // update page after item selection
173 o.JsHttpRequest.request('_'+to.name+'_update', to.form);
181 Behaviour definitions
184 'input': function(e) {
185 if(e.onfocus==undefined) {
186 e.onfocus = function() {
188 if (this.className == 'combo')
192 if (e.className == 'combo' || e.className == 'combo2') {
196 if(e.type == 'text' ) {
197 e.onkeydown = function(ev) {
198 ev = ev||window.event;
199 key = ev.keyCode||ev.which;
201 if(e.className == 'searchbox') e.onblur();
208 'input.combo2,input[aspect="fallback"]':
210 // this hides search button for js enabled browsers
211 e.style.display = 'none';
215 // this shows divs for js enabled browsers only
216 e.style.display = 'block';
218 // '.ajaxsubmit,.editbutton,.navibutton': // much slower on IE7
219 'button.ajaxsubmit,input.ajaxsubmit,input.editbutton,button.editbutton,button.navibutton':
221 e.onclick = function() {
223 if (e.getAttribute('aspect') == 'process')
224 JsHttpRequest.request(this, null, 60000);
226 JsHttpRequest.request(this);
230 'button': function(e) {
232 var func = _validate[e.name];
235 if (typeof old != 'function' || old == func) { // prevent multiply binding on ajax update
238 e.onclick = function() {
240 { old(); return true;}
248 '.amount': function(e) {
249 if(e.onblur==undefined) {
250 e.onblur = function() {
251 var dec = this.getAttribute("dec");
252 price_format(this.name, get_amount(this.name), dec);
256 '.searchbox': // emulated onchange event handling for text inputs
258 e.setAttribute('_last_val', e.value);
259 e.setAttribute('autocomplete', 'off'); //must be off when calling onblur
260 e.onblur = function() {
261 var val = this.getAttribute('_last_val');
262 if (val != this.value) {
263 this.setAttribute('_last_val', this.value);
264 JsHttpRequest.request('_'+this.name+'_changed', this.form);
268 'button[aspect=selector], button[aspect=abort], input[aspect=selector]': function(e) {
269 e.onclick = function() {
270 passBack(this.getAttribute('rel'));
274 'button[aspect=popup]': function(e) {
276 e.onclick = function() {
277 // this.form.target = '_blank';
280 if(_w) _w.close(); // this is really necessary to have window on top in FF2 :/
281 _w = open(document.location+'popup=1',
282 "edit","Scrollbars=0,resizable=0,width=800,height=600, top=50,left=50");
283 if (_w.opener == null)
285 // editors._call = key; // store call point for passBack
286 // _w.moveTo(50, 50);
291 'select': function(e) {
292 if(e.onfocus==undefined) {
293 e.onfocus = function() {
297 if (c == 'combo' || c == 'combo2')
298 _set_combo_select(e);
301 'a.printlink': function(l) {
302 l.onclick = function() {
304 JsHttpRequest.request(this);
308 'a': function(e) { // traverse menu
309 e.onkeydown = function(ev) {
310 ev = ev||window.event;
311 key = ev.keyCode||ev.which;
312 if(key==37 || key==38 || key==39 || key==40) {
313 move_focus(key, e, document.links);
314 ev.returnValue = false;
319 'ul.ajaxtabs': function(ul) {
320 var ulist=ul.getElementsByTagName("li");
321 for (var x=0; x<ulist.length; x++){ //loop through each LI e
322 var tab=ulist[x].getElementsByTagName("button")[0];
323 if(tab.onclick==undefined) {
324 // ? var modifiedurl=ulistlink.getAttribute("href").replace(/^http:\/\/[^\/]+\//i, "http://"+window.location.hostname+"/")
325 var url = tab.form.action
326 tab.onclick=function(){
333 /* 'tr.editrow': function(e) {
334 e.onkeydown = function(ev) {
335 ev = ev||window.event;
336 key = ev.keyCode||ev.which;
338 // Find & click additem/update button
340 } else if(key == 27) {
346 *//* '#msgbox': function(e) {
347 // this is to avoid changing div height after ajax update in IE7
348 e.style.display = e.innerHTML.length ? 'block' : 'none';
351 'a.date_picker': function(e) {
352 // this un-hides data picker for js enabled browsers
353 e.href = date_picker(this.getAttribute('rel'));
354 e.style.display = '';
355 e.tabindex = -1; // skip in tabbing order
360 function stopEv(ev) {
361 if(ev.preventDefault) {
363 ev.stopPropagation();
365 ev.returnValue = false;
366 ev.cancelBubble = true;
372 Modified accesskey system. While Alt key is pressed letter keys moves
373 focus to next marked link. Alt key release activates focused link.
375 function setHotKeys() {
376 document.onkeydown = function(ev) {
377 ev = ev||window.event;
378 key = ev.keyCode||ev.which;
379 if (key == 18 && !ev.ctrlKey) { // start selection, skip Win AltGr
384 else if (ev.altKey && !ev.ctrlKey && ((key>47 && key<58) || (key>64 && key<91))) {
385 key = String.fromCharCode(key);
386 var n = _hotkeys.focus;
387 var l = document.getElementsBySelector('[accesskey='+key+']');
390 for (var i=0; i<cnt; i++) {
392 // check also if the link is visible
393 if (l[n].accessKey==key && l[n].scrollWidth) {
395 // The timeout is needed to prevent unpredictable behaviour on IE.
396 var tmp = function() {l[_hotkeys.focus].focus();};
403 if((ev.ctrlKey && key == 13) || key == 27) {
404 _hotkeys.alt = false; // cancel link selection
406 ev.cancelBubble = true;
407 if(ev.stopPropagation) ev.stopPropagation();
408 // activate submit/escape form
409 for(var j=0; j<this.forms.length; j++) {
410 var form = this.forms[j];
411 for (var i=0; i<form.elements.length; i++){
412 var el = form.elements[i];
413 var asp = el.getAttribute('aspect');
414 if (el.className!='editbutton' && asp=='selector' && (key==13 || key==27)) {
415 passBack(key==13 ? el.getAttribute('rel') : false);
416 ev.returnValue = false;
419 if ((asp=='default' && key==13)||(asp=='cancel' && key==27)) {
420 JsHttpRequest.request(el);
421 ev.returnValue = false;
426 ev.returnValue = false;
429 if (editors && editors[key]) {
431 return stopEv(ev); // prevent default binding
435 document.onkeyup = function(ev) {
436 ev = ev||window.event;
437 key = ev.keyCode||ev.which;
439 if (_hotkeys.alt==true) {
441 _hotkeys.alt = false;
442 if (_hotkeys.focus>=0) {
443 var link = _hotkeys.list[_hotkeys.focus];
447 if (link.target=='_blank') {
448 window.open(link.href,'','toolbar=no,scrollbar=no,resizable=yes,menubar=no,width=900,height=500');
449 openWindow(link.href,'_blank');
451 window.location = link.href;
460 Behaviour.register(inserts);
462 Behaviour.addLoadEvent(setFocus);
463 Behaviour.addLoadEvent(setHotKeys);