+/**********************************************************************
+ Copyright (C) FrontAccounting, LLC.
+ Released under the terms of the GNU General Public License, GPL,
+ as published by the Free Software Foundation, either version 3
+ of the License, or (at your option) any later version.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
+***********************************************************************/
var _focus;
+var _hotkeys = {
+ 'alt': false, // whether is the Alt key pressed
+ 'focus': -1 // currently selected indeks of document.links
+};
+var _validate = {}; // validation functions
function debug(msg) {
box = document.getElementById('msgbox')
box.innerHTML= box.innerHTML+'<br>'+msg
}
-function progbar() {
- box = document.getElementById('msgbox');
- box.innerHTML= "<center><table width='98%' border='1' cellpadding=3 "
- +"bordercolor='#007700' style='border-collapse: collapse'>"
- +"<tr><td align='center' bgcolor='#ccffcc' >"
- +"<img src='"+user.theme+"images/progressbar.gif' alt='"
- +user.loadtxt+"' /></td></tr></table></center><br>";
- box.style.display = 'block';
-}
-
function save_focus(e) {
_focus = e.name||e.id;
var h = document.getElementById('hints');
// F4: call related database editor - not available in non-js fallback mode
JsHttpRequest.request('_'+this.name+'_editor', this.form);
return false; // prevent default binding
- // TODO: preventDefault, stopPropagation when needed
+ // TODO: stopPropagation when needed
}
}
}
Behaviour definitions
*/
var inserts = {
+ 'form': function(e) {
+ e.onkeydown = function(ev) {
+ ev = ev||window.event;
+ key = ev.keyCode||ev.which;
+ if((ev.ctrlKey && key == 13) || key == 27) {
+ _hotkeys.alt = false;
+ ev.cancelBubble = true;
+ if(ev.stopPropagation) ev.stopPropagation();
+// here ctrl-enter/escape support
+ ev.returnValue = false;
+ return false;
+ }
+ return true;
+ }
+ },
'input': function(e) {
if(e.onfocus==undefined) {
e.onfocus = function() {
// this shows divs for js enabled browsers only
e.style.display = 'block';
},
- 'input.ajaxsubmit,input.editbutton,input.navibutton':
+// '.ajaxsubmit,.editbutton,.navibutton': // much slower on IE7
+ 'button.ajaxsubmit,input.ajaxsubmit,input.editbutton,button.editbutton,button.navibutton':
function(e) {
- e.onclick = function() {
- if (this.getAttribute('aspect') == 'process')
- progbar();
- JsHttpRequest.request(this);
- return false;
- }
+ e.onclick = function() {
+ save_focus(e);
+ if (e.getAttribute('aspect') == 'process')
+ JsHttpRequest.request(this, null, 30000);
+ else
+ JsHttpRequest.request(this);
+ return false;
+ }
+ },
+ 'button': function(e) {
+ if (e.name) {
+ var func = _validate[e.name];
+ var old = e.onclick;
+ if(func) {
+ if (typeof old != 'function') {
+ e.onclick = func;
+ } else {
+ e.onclick = function() {
+ if(func())
+ { old(); return true;}
+ else
+ return false;
+ }
+ }
+ }
+ }
},
'.amount': function(e) {
if(e.onblur==undefined) {
};
}
},
+ 'a.printlink': function(l) {
+ l.onclick = function() {
+ save_focus(this);
+ JsHttpRequest.request(this);
+ return false;
+ }
+ },
'ul.ajaxtabs': function(ul) {
var ulist=ul.getElementsByTagName("li");
for (var x=0; x<ulist.length; x++){ //loop through each LI e
}
*/
};
+function stopEv(ev) {
+ ev.returnValue = false;
+ ev.cancelBubble = true;
+ if(ev.preventDefault) ev.preventDefault();
+ return false;
+}
+/*
+ Modified accesskey system. While Alt key is pressed letter keys moves
+ focus to next marked link. Alt key release activates focused link.
+*/
+function setHotKeys() {
+ document.onkeydown = function(ev) {
+ ev = ev||window.event;
+ key = ev.keyCode||ev.which;
+
+ if (key == 27 && ev.altKey) { // cancel selection
+ _hotkeys.alt = false;
+ _hotkeys.focus = -1;
+ return stopEv(ev);
+ }
+ else
+ if (ev.altKey && !ev.ctrlKey && ((key>47 && key<58) || (key>64 && key<91))) {
+ _hotkeys.alt = true;
+ var n = _hotkeys.focus;
+ var l = document.links;
+ var cnt = l.length;
+ key = String.fromCharCode(key);
+ for (var i=0; i<cnt; i++) {
+ n = (n+1)%cnt;
+ // check also if the link is visible
+ if (l[n].accessKey==key && l[n].scrollWidth) {
+ _hotkeys.focus = n;
+ // The timeout is needed to prevent unpredictable behaviour on IE.
+ var tmp = function() {document.links[_hotkeys.focus].focus();};
+ setTimeout(tmp, 0);
+ break;
+ }
+ }
+ return stopEv(ev);
+ }
+ return true;
+ };
+ document.onkeyup = function(ev) {
+ if (_hotkeys.alt==true) {
+ ev = ev||window.event;
+ key = ev.keyCode||ev.which;
+
+ if (key == 18) {
+ _hotkeys.alt = false;
+ if (_hotkeys.focus>=0) {
+ var link = document.links[_hotkeys.focus];
+ if(link.onclick)
+ link.onclick();
+ else
+ if (link.target=='_blank') {
+ window.open(link.href,'','toolbar=no,scrollbar=no,resizable=yes,menubar=no,width=900,height=500');
+ openWindow(link.href,'_blank');
+ } else
+ window.location = link.href;
+ }
+ return stopEv(ev);
+ }
+ }
+ return true;
+ }
+}
Behaviour.register(inserts);
Behaviour.addLoadEvent(setFocus);
+Behaviour.addLoadEvent(setHotKeys);
projects / fa-stable.git / blobdiff