src/main/java/org/efaps/ui/wicket/components/picker/PickerCallBack.java
private boolean escape(final Map<String, Object> _map)
    {
        boolean ret = true;
        if (_map.containsKey(EFapsKey.PICKER_DEACTIVATEESCAPE.getKey())) {
            final Object value = _map.get(EFapsKey.PICKER_DEACTIVATEESCAPE.getKey());
            if (value == null) {
                ret = false;
            } else {
                ret = BooleanUtils.toBoolean(EFapsKey.PICKER_DEACTIVATEESCAPE.getKey());
            }
        }
        return ret;
    }
private boolean escape(final Map<String, Object> _map)
    {
        boolean ret = true;
        if (_map.containsKey(EFapsKey.PICKER_DEACTIVATEESCAPE.getKey())) {
            final Object value = _map.get(EFapsKey.PICKER_DEACTIVATEESCAPE.getKey());
            if (value == null) {
                ret = false;
            } else {
                ret = BooleanUtils.toBoolean(EFapsKey.PICKER_DEACTIVATEESCAPE.getKey());
            }
        }
        return ret;
    }
Check if for the current values the escape is activated.<br>
Default: true,<br>
key exits: null = false else evaluation of given String
@param _map map to be checked
@return boolean