Automatic skip to next field if enter key pressed.

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@1652 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/html/include/focus.js b/html/include/focus.js
index ba60e13d058d55c7fd428a50fe784d1f9a48d57c..954d2f7afa005ac8c473a124ed7db8e6d74b3bc3 100644 (file)
--- a/html/include/focus.js
+++ b/html/include/focus.js
@@ -14,17 +14,57 @@ for (iln = 0; iln < len; iln++){
 }
 netscape= (ver.charAt(iln+1).toUpperCase() != "C");
 
-function keyDown(DnEvents) {
+function keyPress(DnEvents) {
   // determines whether Netscape or Internet Explorer
   k = (netscape) ? DnEvents.which : window.event.keyCode;
   if (k == 13) { // enter key pressed
-    if (nextfield == 'login'){
-      return true; // submit, we finished all fields
-    } else { // we're not done yet, send focus to next box
-      eval('document.mainform.' + nextfield + '.focus()');
-      return false;
-    }
-  }
+               if(typeof(nextfield)!='undefined') {
+                       if(nextfield == 'login') {
+         return true; // submit, we finished all fields
+       } else { // we're not done yet, send focus to next box
+       eval('document.mainform.' + nextfield + '.focus()');
+       return false;
+       }
+       } else {
+                       if(netscape) {
+                               if(DnEvents.target.type == 'textarea') {
+                                       return true;
+                               } else if (DnEvents.target.type != 'submit') {
+                                       // TAB
+                                       var thisfield = document.getElementById(DnEvents.target.id);
+                                       for (i = 0; i < document.forms[0].elements.length; i++) {
+                                               if(document.forms[0].elements[i].id==thisfield.id) {
+                                                       // Last form element on page?
+                                                       if(i!=document.forms[0].elements.length-1) {
+                                                               document.forms[0].elements[i+1].focus();
+                                                       }
+                                               }
+                                       }
+                                       return false;
+                               } else {
+                                       return true;
+                               }
+                       } else {
+                               if(window.event.srcElement.type == 'textarea') {
+                                       return true;
+                               } else if (window.event.srcElement.type != 'submit') {
+                                       // TAB
+                                       var thisfield = document.getElementById(window.event.srcElement.id);
+                                       for (i = 0; i < document.forms[0].elements.length; i++) {
+                                               if(document.forms[0].elements[i].id==thisfield.id) {
+                                                       // Last form element on page?
+                                                       if(i!=document.forms[0].elements.length-1) {
+                                                               document.forms[0].elements[i+1].focus();
+                                                       }
+                                               }
+                                       }
+                                       return false;
+                               } else {
+                                       return true;
+                               }
+                       }
+               }
+       }
 }
 
 function changeState(myField) {
@@ -67,10 +107,12 @@ function changeTripleSelectState_2nd_neg(firstTriggerField, secondTriggerField,
          document.getElementById(myField).disabled= true;
   }
 }
-
-document.onkeydown= keyDown; // work together to analyze keystrokes
+// work together to analyze keystrokes
 if (netscape){
-  document.captureEvents(Event.KEYDOWN|Event.KEYUP);
+  document.captureEvents(Event.KEYPRESS);
+       document.onkeypress= keyPress;
+} else {
+       document.onkeypress= keyPress;
 }
 
 function hide(element) {