code: @Deprecated
  	@Override
  	public void setEditable(final boolean editable) {
  		setType(editable ? DropdownType.COMBO : DropdownType.NATIVE);
  	}
docs: Sets whether the users are able to enter in an arbitrary value, rather than having to pick one from the drop-down
  list.
  
  @param editable true for editable, false for fixed.
  @deprecated editable no longer required. WSuggestions and a WTextfield should be used instead