Improve input field placeholders: use native attributes if supported, encap...

thomascube

2012-03-15 9e2c949d86bb56afa37a4c952f8e8930b7c9958e

 program/js/app.js

@@ -4505,9 +4505,7 @@
    if (!elem)
      elem = $('.ff_' + col);

    elem.focus(function(){ ref.focus_textfield(this); })
      .blur(function(){ ref.blur_textfield(this); })
      .each(function(){ this._placeholder = this.title = (ref.env.coltypes[col].label || ''); ref.blur_textfield(this); });
    elem.placeholder(ref.env.coltypes[col].label);
  };

  this.insert_edit_field = function(col, section, menu)
@@ -5422,22 +5420,6 @@
        }
      }
    }
  };

  this.focus_textfield = function(elem)
  {
    elem._hasfocus = true;
    var $elem = $(elem);
    if ($elem.hasClass('placeholder') || $elem.val() == elem._placeholder)
      $elem.val('').removeClass('placeholder').attr('spellcheck', true);
  };

  this.blur_textfield = function(elem)
  {
    elem._hasfocus = false;
    var $elem = $(elem);
    if (elem._placeholder && (!$elem.val() || $elem.val() == elem._placeholder))
      $elem.addClass('placeholder').attr('spellcheck', false).val(elem._placeholder);
  };

  // write to the document/window title