ldapsaisie/trunk/includes/js/LSform.js

var LSform = new Class({
    initialize: function(){
      $$('img.LSform-add-field-btn').each(function(el) {
        el.addEvent('click',this.onAddFieldBtnClick.bind(this,el));
      }, this);

      $$('img.LSform-remove-field-btn').each(function(el) {
        el.addEvent('click',this.onRemoveFieldBtnClick.bind(this,el));
      }, this);
    },

    onAddFieldBtnClick: function(img){
      
      var getAttrName = /LSform_add_field_btn_(.*)_.*/
      var attrName = getAttrName.exec(img.id)[1];
      LSdebug(attrName);

      var data = {
        template:   'LSform',
        action:     'onAddFieldBtnClick',
        attribute:  attrName,
        objecttype: $('LSform_objecttype').value,
        objectdn:         $('LSform_objectdn').value,
        idform:     $('LSform_idform').value,
        img:        img.id
      };
      LSdebug(data);
      varLSdefault.loadingImgDisplay(img);
      new Ajax('index_ajax.php',  {data: data, onComplete: this.onAddFieldBtnClickComplete.bind(this)}).request();
    },

    onAddFieldBtnClickComplete: function(responseText, responseXML) {
      varLSdefault.loadingImgHide();
      var data = Json.evaluate(responseText);
      LSdebug(data);
      if ( data ) {
        if ( typeof(data.LSerror) != "undefined" ) {
            varLSdefault.displayError(data.LSerror);
            return;
          } 
          else {  
            var li = new Element('li');
            var img = $(data.img);
            li.setHTML(data.html);
            li.injectAfter(img.getParent());
            li.getElements('img[class=LSform-add-field-btn]').each(function(el) {
              el.addEvent('click',this.onAddFieldBtnClick.bind(this,el));
            }, this);
            li.getElements('img[class=LSform-remove-field-btn]').each(function(el) {
              el.addEvent('click',this.onRemoveFieldBtnClick.bind(this,el));
            }, this);
          }
      }
    },

    onRemoveFieldBtnClick: function(img) {
      if (img.getParent().getParent().getChildren().length == 1) {
        img.getPrevious().getPrevious().value='';
      }
      else {
        img.getParent().remove();
      }
    }

});
window.addEvent(window.ie ? 'load' : 'domready', function() {
  varLSform = new LSform();
});