Questions about ALV object model

Question

Hi,
for a new report i´m planing to use the "new" ALV object model to create the ALV list. Now I´ve got two questions concerning this topic:
- is it possible to switch the ALV into the edit mode like it´s possible if  the "old" CL_GUI_ALV_GRID class  
  is used?
- how I can encolor specific cells?
I couldn´t find any hints or demo programms for these questions
Regards,
Andy

Answer 1

it is not possible to Edit the ALV using Object Model.
For coloring...check this code.
DATA: alv TYPE REF TO cl_salv_table.
TYPES: BEGIN OF ty_tab,
         carrid TYPE sflight-carrid,
         connid TYPE sflight-connid,
         color  TYPE lvc_t_scol,
       END OF ty_tab.
DATA: wt_color TYPE  lvc_t_scol,
      wa_color TYPE  lvc_s_scol,
      w_color  TYPE  lvc_s_colo.
DATA: wa_flight TYPE ty_tab.
DATA: column_tab TYPE REF TO cl_salv_columns_table,
      column TYPE REF TO cl_salv_column_table.
DATA: column_ref TYPE   salv_t_column_ref,
      wa LIKE LINE OF column_ref.
DATA: it_flight TYPE STANDARD TABLE OF ty_tab.
SELECT carrid connid FROM sflight
INTO CORRESPONDING FIELDS OF TABLE it_flight
UP TO 10 ROWS.
w_color-col = 4.
w_color-int = 0.
w_color-inv = 0.
LOOP AT it_flight INTO wa_flight.
  w_color-col = 4.
  wa_color-fname = 'CARRID'.
  wa_color-color = w_color.
  APPEND wa_color TO wt_color.
  w_color-col = 6.
  wa_color-fname = 'CONNID'.
  wa_color-color = w_color.
  APPEND wa_color TO wt_color.
  wa_flight-color = wt_color.
  MODIFY it_flight FROM wa_flight.
ENDLOOP.
cl_salv_table=>factory(
  IMPORTING
    r_salv_table   = alv
  CHANGING
    t_table        = it_flight
"get all the columns
column_tab = alv->get_columns( ).
column_tab->set_color_column( value = 'COLOR' ).
column_ref = column_tab->get( ).
"loop each column
LOOP AT column_ref INTO wa.
  "Conditionally set the column type as key or non key
  IF wa-columnname   = 'CARRID'.
    column ?= wa-r_column.
    column->set_key( abap_true ).
  ENDIF.
ENDLOOP.
alv->display( ).