private void updateScreenActvCopyAllComponentValsToTxtFlds(){

        for (int i = 0; i < currentlyShownActivityRowsNum; i++) {
            int actvCompType = jLabelsActvArr[i].getCompType();
            if( actvCompType != COMPONENT_TYPE_TEXTFIELD ){

                String txtFldVal1;
                String txtFldVal2;
                String txtFldVal3;

                if( actvCompType == COMPONENT_TYPE_CHECKBOX ){
                    txtFldVal1 = jCheckBoxesCol1[i].isSelected() ? ACTV_CB_CHECKED_VAL : ACTV_CB_UNCHECKED_VAL;
                    txtFldVal2 = jCheckBoxesCol2[i].isSelected() ? ACTV_CB_CHECKED_VAL : ACTV_CB_UNCHECKED_VAL;
                    txtFldVal3 = jCheckBoxesCol3[i].isSelected() ? ACTV_CB_CHECKED_VAL : ACTV_CB_UNCHECKED_VAL;
                }else if( actvCompType == COMPONENT_TYPE_SLIDER ){
                    txtFldVal1 = String.valueOf( jSlidersCol1[i].getValue() );
                    txtFldVal2 = String.valueOf( jSlidersCol2[i].getValue() );
                    txtFldVal3 = String.valueOf( jSlidersCol3[i].getValue() );
                }else{
                    //never gonna happen?
                    continue;
                }
                
                jTextFieldsCol1[i].setText( txtFldVal1 );
                jTextFieldsCol2[i].setText( txtFldVal2 );
                jTextFieldsCol3[i].setText( txtFldVal3 );

            }
        }

    }