skins/cart_listing.js

   1 /*
   2 * 2009 Benoit Pin - MINES ParisTech
   3 * http://plinn.org
   4 * Licence GPL
   5 */
   6
   7 var CartListing;
   8
   9 (function(){
  10 var ENTERKEY = 13;
  11
  12 CartListing = function(table) {
  13         var thisCL = this;
  14         this.table = table;
  15         var form = table.parentNode;
  16         while(form.tagName !== 'FORM') {
  17                 form = form.parentNode;}
  18
  19         this.fm = new FormManager(form);
  20
  21         if (browser.isIE){
  22                 addListener(table, 'focusout', function(evt){thisCL.updateRow(evt);});}
  23         else{
  24                 addListener(table, 'change', function(evt){thisCL.updateRow(evt);});}
  25
  26         addListener(table, 'keypress', function(evt){thisCL.onKeypress(evt);});
  27 };
  28
  29 CartListing.prototype.updateRow = function(evt) {
  30         var target = getTargetedObject(evt);
  31         if (target.tagName !== 'INPUT'){
  32                 return;}
  33
  34
  35         var row = target.parentNode.parentNode;
  36         var inputs = row.getElementsByTagName('input');
  37         var refreshBtn = inputs[1];
  38         this.fm.submitButton = refreshBtn;
  39         this.fm.submit(evt);
  40 };
  41
  42 CartListing.prototype.onKeypress = function(evt){
  43         if (evt.keyCode === ENTERKEY){
  44                 this.updateRow(evt);}
  45 };
  46
  47 }());