var _focus;
+var _hotkeys = {
+ 'alt': false, // whether is the Alt key pressed
+ 'focus': -1 // currently selected indeks of document.links
+};
function debug(msg) {
box = document.getElementById('msgbox')
box.innerHTML= box.innerHTML+'<br>'+msg
}
-function progbar(container) {
- container.innerHTML= "<center><img src='"+
- user.theme+"images/progressbar1.gif' /> "+
- user.loadtxt+"</center>";
+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) {
}
e.onchange = function() {
var s = this;
-
+ this.setAttribute('_last', this.selectedIndex);
if(s.className=='combo')
_update_box(s);
if(s.selectedIndex>=0) {
setFocus(box.name);
return false;
}
+ if (this.getAttribute('aspect') == 'editable' && key==115) {
+ // 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: 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) {
+ 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() {
}
if (e.className == 'combo' || e.className == 'combo2') {
_set_combo_input(e);
- }
+ }
+ else
+ if(e.type == 'text' ) {
+ e.onkeydown = function(ev) {
+ ev = ev||window.event;
+ key = ev.keyCode||ev.which;
+ if(key == 13) {
+ if(e.className == 'searchbox') e.onblur();
+ return false;
+ }
+ return true;
+ }
+ }
},
- 'input.combo_submit,input.combo_select,input.combo2':
+ 'input.combo2,input[aspect="fallback"]':
function(e) {
// this hides search button for js enabled browsers
e.style.display = 'none';
},
- 'input.ajaxsubmit,input.editbutton,input.navibutton':
+ 'div.js_only':
+ function(e) {
+ // this shows divs for js enabled browsers only
+ e.style.display = 'block';
+ },
+ 'input.ajaxsubmit,button.ajaxsubmit,button.editbutton,button.navibutton':
function(e) {
e.onclick = function() {
+ if (this.getAttribute('aspect') == 'process')
+ progbar();
JsHttpRequest.request(this);
return false;
}
JsHttpRequest.request('_'+this.name+'_changed', this.form);
}
}
- e.onkeydown = function(ev) {
+/* e.onkeydown = function(ev) {
ev = ev||window.event;
key = ev.keyCode||ev.which;
if (key == 13 && (this.value != this.getAttribute('_last_val'))) {
return false;
}
}
- },
+*/ },
'select': function(e) {
if(e.onfocus==undefined) {
e.onfocus = function() {
};
}
},
+ '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 == 18) { // start selection
+ _hotkeys.alt = true;
+ _hotkeys.focus = -1;
+ return stopEv(ev);
+ } else
+ if (key == 27) { // cancel selection
+ _hotkeys.alt = false;
+ _hotkeys.focus = -1;
+ return stopEv(ev);
+ }
+ else if (_hotkeys.alt && ((key>47 && key<58) || (key>64 && key<91))) {
+ 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) {
+ window.location = document.links[_hotkeys.focus].href;
+ }
+ }
+ return stopEv(ev);
+ }
+ return true;
+ }
+}
Behaviour.register(inserts);
Behaviour.addLoadEvent(setFocus);
+Behaviour.addLoadEvent(setHotKeys);
projects / fa-stable.git / blobdiff