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 'focus': -1 // currently selected indeks of document.links
17 function save_focus(e) {
18 _focus = e.name||e.id;
19 var h = document.getElementById('hints');
21 h.style.display = e.title && e.title.length ? 'inline' : 'none';
22 h.innerHTML = e.title ? e.title : '';
26 function _expand(tabobj) {
28 var ul = tabobj.parentNode.parentNode;
29 var alltabs=ul.getElementsByTagName("input");
30 var frm = tabobj.form;
32 if (ul.getAttribute("rel")){
33 for (var i=0; i<alltabs.length; i++){
34 alltabs[i].className = "ajaxbutton" //deselect all tabs
36 tabobj.className = "current";
37 JsHttpRequest.request(tabobj)
41 //interface for selecting a tab (plus expand corresponding content)
42 function expandtab(tabcontentid, tabnumber) {
43 var tabs = document.getElementById(tabcontentid);
44 _expand(tabs.getElementsByTagName("input")[tabnumber]);
47 function _set_combo_input(e) {
48 e.setAttribute('_last', e.value);
50 var but_name = this.name.substring(0, this.name.length-4)+'button';
51 var button = document.getElementsByName(but_name)[0];
52 var select = document.getElementsByName(this.getAttribute('rel'))[0];
54 // submit request if there is submit_on_change option set and
55 // search field has changed.
56 if (button && (this.value != this.getAttribute('_last'))) {
57 JsHttpRequest.request(button);
58 } else if(this.className=='combo2') {
59 this.style.display = 'none';
60 select.style.display = 'inline';
65 e.onkeyup = function(ev) {
66 var select = document.getElementsByName(this.getAttribute('rel'))[0];
67 if(select && select.selectedIndex>=0) {
68 var len = select.length;
69 var byid = this.className=='combo';
70 var ac = this.value.toUpperCase();
71 select.options[select.selectedIndex].selected = false;
72 for (i = 0; i < len; i++) {
73 var txt = byid ? select.options[i].value : select.options[i].text;
74 if (txt.toUpperCase().indexOf(ac) >= 0) {
75 select.options[i].selected = true;
81 e.onkeydown = function(ev) {
82 ev = ev||window.event;
83 key = ev.keyCode||ev.which;
91 function _update_box(s) {
92 var byid = s.className=='combo';
93 var rel = s.getAttribute('rel');
94 var box = document.getElementsByName(rel)[0];
95 if(box && s.selectedIndex>=0) {
96 var opt = s.options[s.selectedIndex];
98 box.value = byid ? opt.value : opt.text;
99 box.setAttribute('_last', box.value);
104 function _set_combo_select(e) {
105 // When combo position is changed via js (eg from searchbox)
106 // no onchange event is generated. To ensure proper change
107 // signaling we must track selectedIndex in onblur handler.
108 e.setAttribute('_last', e.selectedIndex);
109 e.onblur = function() {
110 if(this.className=='combo')
112 if (this.selectedIndex != this.getAttribute('_last'))
115 e.onchange = function() {
117 this.setAttribute('_last', this.selectedIndex);
118 if(s.className=='combo')
120 if(s.selectedIndex>=0) {
121 var sname = '_'+s.name+'_update';
122 var update = document.getElementsByName(sname)[0];
124 JsHttpRequest.request(update);
129 e.onkeydown = function(event) {
130 event = event||window.event;
131 key = event.keyCode||event.which;
132 var box = document.getElementsByName(this.getAttribute('rel'))[0];
133 if (box && key == 32 && this.className == 'combo2') {
134 this.style.display = 'none';
135 box.style.display = 'inline';
145 function callEditor(key) {
146 var el = document.getElementsByName(editors[key][1])[0];
147 if(_w) _w.close(); // this is really necessary to have window on top in FF2 :/
148 _w = open(editors[key][0]+el.value+'&popup=1',
149 "edit","Scrollbars=0,resizable=0,width=800,height=600");
150 if (_w.opener == null)
152 editors._call = key; // store call point for passBack
156 function passBack(value) {
159 var back = o.editors[o.editors._call]; // form input bindings
160 var to = o.document.getElementsByName(back[1])[0];
162 if (to[0] != undefined)
163 to[0].value = value; // ugly hack to set selector to any value
165 // update page after item selection
166 o.JsHttpRequest.request('_'+to.name+'_update', to.form);
174 Behaviour definitions
177 'input': function(e) {
178 if(e.onfocus==undefined) {
179 e.onfocus = function() {
181 if (this.className == 'combo')
185 if (e.className == 'combo' || e.className == 'combo2') {
189 if(e.type == 'text' ) {
190 e.onkeydown = function(ev) {
191 ev = ev||window.event;
192 key = ev.keyCode||ev.which;
194 if(e.className == 'searchbox') e.onblur();
201 'input.combo2,input[aspect="fallback"]':
203 // this hides search button for js enabled browsers
204 e.style.display = 'none';
208 // this shows divs for js enabled browsers only
209 e.style.display = 'block';
211 // '.ajaxsubmit,.editbutton,.navibutton': // much slower on IE7
212 'button.ajaxsubmit,input.ajaxsubmit,input.editbutton,button.editbutton,button.navibutton':
214 e.onclick = function() {
216 if (e.getAttribute('aspect') == 'process')
217 JsHttpRequest.request(this, null, 30000);
219 JsHttpRequest.request(this);
223 'button': function(e) {
225 var func = _validate[e.name];
228 if (typeof old != 'function' || old == func) { // prevent multiply binding on ajax update
231 e.onclick = function() {
233 { old(); return true;}
241 '.amount': function(e) {
242 if(e.onblur==undefined) {
243 e.onblur = function() {
244 var dec = this.getAttribute("dec");
245 price_format(this.name, get_amount(this.name), dec);
249 '.searchbox': // emulated onchange event handling for text inputs
251 e.setAttribute('_last_val', e.value);
252 e.setAttribute('autocomplete', 'off'); //must be off when calling onblur
253 e.onblur = function() {
254 var val = this.getAttribute('_last_val');
255 if (val != this.value) {
256 this.setAttribute('_last_val', this.value);
257 JsHttpRequest.request('_'+this.name+'_changed', this.form);
261 'button[aspect=selector], input[aspect=selector]': function(e) {
262 e.onclick = function() {
263 passBack(this.getAttribute('rel'));
267 'select': function(e) {
268 if(e.onfocus==undefined) {
269 e.onfocus = function() {
273 if (c == 'combo' || c == 'combo2')
274 _set_combo_select(e);
277 'a.printlink': function(l) {
278 l.onclick = function() {
280 JsHttpRequest.request(this);
284 'a': function(e) { // traverse menu
285 e.onkeydown = function(ev) {
286 ev = ev||window.event;
287 key = ev.keyCode||ev.which;
288 if(key==37 || key==38 || key==39 || key==40) {
289 move_focus(key, e, document.links);
290 ev.returnValue = false;
295 'ul.ajaxtabs': function(ul) {
296 var ulist=ul.getElementsByTagName("li");
297 for (var x=0; x<ulist.length; x++){ //loop through each LI e
298 var ulistlink=ulist[x].getElementsByTagName("input")[0];
299 if(ulistlink.onclick==undefined) {
300 // ? var modifiedurl=ulistlink.getAttribute("href").replace(/^http:\/\/[^\/]+\//i, "http://"+window.location.hostname+"/")
301 var url = ulistlink.form.action
302 ulistlink.onclick=function(){
309 /* 'tr.editrow': function(e) {
310 e.onkeydown = function(ev) {
311 ev = ev||window.event;
312 key = ev.keyCode||ev.which;
314 // Find & click additem/update button
316 } else if(key == 27) {
322 *//* '#msgbox': function(e) {
323 // this is to avoid changing div height after ajax update in IE7
324 e.style.display = e.innerHTML.length ? 'block' : 'none';
327 'a.date_picker': function(e) {
328 // this un-hides data picker for js enabled browsers
329 e.href = date_picker(this.getAttribute('rel'));
330 e.style.display = '';
331 e.tabindex = -1; // skip in tabbing order
335 function stopEv(ev) {
336 if(ev.preventDefault) {
338 ev.stopPropagation();
340 ev.returnValue = false;
341 ev.cancelBubble = true;
347 Modified accesskey system. While Alt key is pressed letter keys moves
348 focus to next marked link. Alt key release activates focused link.
350 function setHotKeys() {
351 document.onkeydown = function(ev) {
352 ev = ev||window.event;
353 key = ev.keyCode||ev.which;
354 if (key == 18 && !ev.ctrlKey) { // start selection, skip Win AltGr
359 else if (_hotkeys.alt && ((key>47 && key<58) || (key>64 && key<91))) {
360 var n = _hotkeys.focus;
361 var l = document.links;
363 key = String.fromCharCode(key);
364 for (var i=0; i<cnt; i++) {
366 // check also if the link is visible
367 if (l[n].accessKey==key && l[n].scrollWidth) {
369 // The timeout is needed to prevent unpredictable behaviour on IE.
370 var tmp = function() {document.links[_hotkeys.focus].focus();};
377 if((ev.ctrlKey && key == 13) || key == 27) {
378 _hotkeys.alt = false; // cancel link selection
380 ev.cancelBubble = true;
381 if(ev.stopPropagation) ev.stopPropagation();
382 // activate submit/escape form
383 for(var j=0; j<this.forms.length; j++) {
384 var form = this.forms[j];
385 for (var i=0; i<form.elements.length; i++){
386 var el = form.elements[i];
387 var asp = el.getAttribute('aspect');
388 if (el.className!='editbutton' && asp=='selector' && (key==13 || key==27)) {
389 passBack(key==13 ? el.getAttribute('rel') : false);
390 ev.returnValue = false;
393 if ((asp=='default' && key==13)||(asp=='cancel' && key==27)) {
394 JsHttpRequest.request(el);
395 ev.returnValue = false;
400 ev.returnValue = false;
403 if (editors && editors[key]) {
405 return stopEv(ev); // prevent default binding
409 document.onkeyup = function(ev) {
410 ev = ev||window.event;
411 key = ev.keyCode||ev.which;
413 if (_hotkeys.alt==true) {
415 _hotkeys.alt = false;
416 if (_hotkeys.focus>=0) {
417 var link = document.links[_hotkeys.focus];
421 if (link.target=='_blank') {
422 window.open(link.href,'','toolbar=no,scrollbar=no,resizable=yes,menubar=no,width=900,height=500');
423 openWindow(link.href,'_blank');
425 window.location = link.href;
434 Behaviour.register(inserts);
436 Behaviour.addLoadEvent(setFocus);
437 Behaviour.addLoadEvent(setHotKeys);