TREE CONTROL

Former Member — Fri, 08 Aug 2008 05:00:42 GMT

How to use application tool bar in tree contorl .

Please give a example .

Re: TREE CONTROL

former_member745780 — Fri, 08 Aug 2008 05:07:00 GMT

hello

try this


*&---------------------------------------------------------------------*
*&---------------------------------------------------------------------*
*&       Class LCL_TOOLBAR_EVENT_RECEIVER
*&---------------------------------------------------------------------*
*        Text
*----------------------------------------------------------------------*
CLASS lcl_toolbar_event_receiver DEFINITION.
  PUBLIC SECTION .
    CLASS-METHODS: catch_function_selected FOR EVENT function_selected OF cl_gui_toolbar
                                  IMPORTING fcode.

ENDCLASS.               "LCL_TOOLBAR_EVENT_RECEIVER

*&---------------------------------------------------------------------*
*&       Class (Implementation)  LCL_TOOLBAR_EVENT_RECEIVER
*&---------------------------------------------------------------------*
*        Text
*----------------------------------------------------------------------*
CLASS lcl_toolbar_event_receiver IMPLEMENTATION.
  METHOD catch_function_selected.
    w_fcode = fcode.

    CASE w_fcode.

      WHEN 'EXPAND'.
        PERFORM expand_nodes.
      WHEN 'COLLAPSE'.
        PERFORM collapse_nodes.
      WHEN 'EXECUTE'.
        PERFORM execute_node_item.
      WHEN 'REFRESH'.
        PERFORM collapse_nodes.
      WHEN 'SCROLL'.
        PERFORM scroll_tree.
    ENDCASE.
  ENDMETHOD.                    "CATCH_FUNCTION_SELECTED

ENDCLASS.               "LCL_TOOLBAR_EVENT_RECEIVER


**also set handler"

*Set handler for events
    SET HANDLER lcl_toolbar_event_receiver=>catch_function_selected FOR toolbar .

Hope this will help you

OR check these sap standard program

ALV Tree Control: Build Up the Hierarchy Tree BCALV_TREE_01

ALV Tree Control: Event Handling BCALV_TREE_02

ALV Tree Control: Use an Own Context Menu BCALV_TREE_03

ALV Tree Control: Add a Button to the Toolbar BCALV_TREE_04

ALV Tree Control: Add a Menu to the Toolbar BCALV_TREE_05

ALV tree control: Icon column and icon for nodes/items BCALV_TREE_06

Thanks

Anirudh Saini

Re: TREE CONTROL

Former Member — Fri, 08 Aug 2008 05:09:23 GMT

HI,

check below demo programs..

BCALV_GRID_05

BCALV_GRID_06

BCALV_GRID_07

BCALV_GRID_08

Hope it will help...

Re: TREE CONTROL

daixiong_jiang3 — Fri, 08 Aug 2008 05:10:51 GMT

please refer to the demo program provided by SAP:

BCALV_TREE_DEMO

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