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';
143 function callEditor(key) {
144 var el = document.getElementsByName(editors[key][1])[0];
145 w = open(editors[key][0]+el.value+'&popup=1',
146 "edit","Scrollbars=0,resizable=0,width=800,height=600");
147 if (w.opener == null)
149 editors._call = key; // store call point for passBack
153 function passBack(value) {
156 var back = o.editors[o.editors._call]; // form input bindings
157 var to = o.document.getElementsByName(back[1])[0];
159 if (to[0] != undefined)
160 to[0].value = value; // ugly hack to set selector to any value
162 // update page after item selection
163 o.JsHttpRequest.request('_'+to.name+'_update', to.form);
171 Behaviour definitions
174 'input': function(e) {
175 if(e.onfocus==undefined) {
176 e.onfocus = function() {
178 if (this.className == 'combo')
182 if (e.className == 'combo' || e.className == 'combo2') {
186 if(e.type == 'text' ) {
187 e.onkeydown = function(ev) {
188 ev = ev||window.event;
189 key = ev.keyCode||ev.which;
191 if(e.className == 'searchbox') e.onblur();
198 'input.combo2,input[aspect="fallback"]':
200 // this hides search button for js enabled browsers
201 e.style.display = 'none';
205 // this shows divs for js enabled browsers only
206 e.style.display = 'block';
208 // '.ajaxsubmit,.editbutton,.navibutton': // much slower on IE7
209 'button.ajaxsubmit,input.ajaxsubmit,input.editbutton,button.editbutton,button.navibutton':
211 e.onclick = function() {
213 if (e.getAttribute('aspect') == 'process')
214 JsHttpRequest.request(this, null, 30000);
216 JsHttpRequest.request(this);
220 /* 'button': function(e) {
222 var func = _validate[e.name];
225 if (typeof old != 'function') {
228 e.onclick = function() {
230 { old(); return true;}
238 */ '.amount': function(e) {
239 if(e.onblur==undefined) {
240 e.onblur = function() {
241 var dec = this.getAttribute("dec");
242 price_format(this.name, get_amount(this.name), dec);
246 '.searchbox': // emulated onchange event handling for text inputs
248 e.setAttribute('_last_val', e.value);
249 e.setAttribute('autocomplete', 'off'); //must be off when calling onblur
250 e.onblur = function() {
251 var val = this.getAttribute('_last_val');
252 if (val != this.value) {
253 this.setAttribute('_last_val', this.value);
254 JsHttpRequest.request('_'+this.name+'_changed', this.form);
258 'button[aspect=selector], input[aspect=selector]': function(e) {
259 e.onclick = function() {
260 passBack(this.getAttribute('rel'));
264 'select': function(e) {
265 if(e.onfocus==undefined) {
266 e.onfocus = function() {
270 if (c == 'combo' || c == 'combo2')
271 _set_combo_select(e);
274 'textarea,a': function(e) {
275 if(e.onfocus==undefined) {
276 e.onfocus = function() {
279 e.onmouseover = function(e) {
285 'a.printlink': function(l) {
286 l.onclick = function() {
288 JsHttpRequest.request(this);
292 'a': function(e) { // traverse menu
293 e.onkeydown = function(ev) {
294 ev = ev||window.event;
295 key = ev.keyCode||ev.which;
296 if(key==37 || key==38 || key==39 || key==40) {
297 move_focus(key, e, document.links);
298 ev.returnValue = false;
303 'ul.ajaxtabs': function(ul) {
304 var ulist=ul.getElementsByTagName("li");
305 for (var x=0; x<ulist.length; x++){ //loop through each LI e
306 var ulistlink=ulist[x].getElementsByTagName("input")[0];
307 if(ulistlink.onclick==undefined) {
308 // ? var modifiedurl=ulistlink.getAttribute("href").replace(/^http:\/\/[^\/]+\//i, "http://"+window.location.hostname+"/")
309 var url = ulistlink.form.action
310 ulistlink.onclick=function(){
317 /* 'tr.editrow': function(e) {
318 e.onkeydown = function(ev) {
319 ev = ev||window.event;
320 key = ev.keyCode||ev.which;
322 // Find & click additem/update button
324 } else if(key == 27) {
330 *//* '#msgbox': function(e) {
331 // this is to avoid changing div height after ajax update in IE7
332 e.style.display = e.innerHTML.length ? 'block' : 'none';
335 'a.date_picker': function(e) {
336 // this un-hides data picker for js enabled browsers
337 e.href = date_picker(this.getAttribute('rel'));
338 e.style.display = '';
339 e.tabindex = -1; // skip in tabbing order
343 function stopEv(ev) {
344 if(ev.preventDefault) {
346 ev.stopPropagation();
348 ev.returnValue = false;
349 ev.cancelBubble = true;
355 Modified accesskey system. While Alt key is pressed letter keys moves
356 focus to next marked link. Alt key release activates focused link.
358 function setHotKeys() {
359 document.onkeydown = function(ev) {
360 ev = ev||window.event;
361 key = ev.keyCode||ev.which;
362 if (key == 18 && !ev.ctrlKey) { // start selection, skip Win AltGr
367 else if (_hotkeys.alt && ((key>47 && key<58) || (key>64 && key<91))) {
368 var n = _hotkeys.focus;
369 var l = document.links;
371 key = String.fromCharCode(key);
372 for (var i=0; i<cnt; i++) {
374 // check also if the link is visible
375 if (l[n].accessKey==key && l[n].scrollWidth) {
377 // The timeout is needed to prevent unpredictable behaviour on IE.
378 var tmp = function() {document.links[_hotkeys.focus].focus();};
385 if((ev.ctrlKey && key == 13) || key == 27) {
386 _hotkeys.alt = false; // cancel link selection
388 ev.cancelBubble = true;
389 if(ev.stopPropagation) ev.stopPropagation();
390 // activate submit/escape form
391 for(var j=0; j<this.forms.length; j++) {
392 var form = this.forms[j];
393 for (var i=0; i<form.elements.length; i++){
394 var el = form.elements[i];
395 var asp = el.getAttribute('aspect');
396 if (el.className!='editbutton' && asp=='selector' && (key==13 || key==27)) {
397 passBack(key==13 ? el.getAttribute('rel') : false);
398 ev.returnValue = false;
401 if ((asp=='default' && key==13)||(asp=='cancel' && key==27)) {
402 JsHttpRequest.request(el);
403 ev.returnValue = false;
408 ev.returnValue = false;
411 if (editors && editors[key]) {
413 return stopEv(ev); // prevent default binding
417 document.onkeyup = function(ev) {
418 ev = ev||window.event;
419 key = ev.keyCode||ev.which;
421 if (_hotkeys.alt==true) {
423 _hotkeys.alt = false;
424 if (_hotkeys.focus>=0) {
425 var link = document.links[_hotkeys.focus];
429 if (link.target=='_blank') {
430 window.open(link.href,'','toolbar=no,scrollbar=no,resizable=yes,menubar=no,width=900,height=500');
431 openWindow(link.href,'_blank');
433 window.location = link.href;
442 Behaviour.register(inserts);
444 Behaviour.addLoadEvent(setFocus);
445 Behaviour.addLoadEvent(setHotKeys);