item goes down with index concode_field_sep String mSteps concode_elem_sep int mWorkingIndex concode_elem_sep String DELIM concode_elem_sep String mName concode_field_sep void moveForward concode_elem_sep String getName concode_elem_sep void addStep concode_elem_sep void moveBack concode_elem_sep void removeStep concode_elem_sep void moveItemUp concode_elem_sep String[] getStepsArray concode_elem_sep void changeName concode_elem_sep void insertStep concode_elem_sep String putCheckListsToStorageFormat concode_elem_sep void deleteItem concode_elem_sep boolean isSelected concode_elem_sep String getSteps concode_elem_sep void moveStep concode_elem_sep LinkedList<Checklist> getCheckListsFromStorageFromat concode_elem_sep JSONObject getJSON concode_elem_sep void moveTo
void function ( ) { mWorkingIndex ++ ; if ( mWorkingIndex >= getStepsArray ( ) . length ) { mWorkingIndex = getStepsArray ( ) . length - 1 ; return ; } moveStep ( mWorkingIndex - 1 , mWorkingIndex ) ; }