Defining Multiple Cell Editors for a Column

Use

If you want to use multiple cell editors for a cell, for example, to align all interactive elements in the first column, use the cell variant CL_SALV_WD_MULTI_CELL_EDITOR. The following interface elements are provided as cell editors:

• Button

• LinkToAction

• LinkToURL

• FileDownload

• ToggleButton

Class diagram for the multiple cell editor

Procedure

Implementing cell variants with multiple cell editors

The following example shows how you insert, for example, all available cell editors into a column ( ls_column).

1. Declare the following variables:

   data:

   lr_cv type ref to cl_salv_wd_multi_cell_editor,

   lr_checkbox type ref to cl_salv_wd_uie_checkbox,

   lr_button type ref to cl_salv_wd_uie_button,

   lr_link_to_action type ref to cl_salv_wd_uie_link_to_action,

   lr_link_to_url type ref to cl_salv_wd_uie_link_to_url,

   lr_file_download type ref to cl_salv_wd_uie_file_download,

   lr_toggle_button type ref to cl_salv_wd_uie_toggle_button.

2. Instantiate the cell variants and add the key that you need to assign to cell variant of the column:

   create object lr_cv.

   lr_cv->set_key( 'CV_MULTI' ).

3. Add a button:

   create object lr_button.

   lr_button->set_text( 'myButton' ).

   lr_button->set_image_source( '~Icon/Approve' ).

   lr_cv->add_editor( lr_button ).

4. Add a LinkToURL:

   create object lr_link_to_url.

   lr_link_to_url->set_image_source( '~Icon/Wiki' ).

   lr_link_to_url->set_text( 'SDN Wiki' ).

   lr_link_to_url->set_reference( 'http://wiki.sdn.sap.com/wiki/display/WHP/Home' ).

   lr_cv->add_editor( lr_link_to_url ).

5. Add a LinkToAction:

   create object lr_link_to_action.

   lr_link_to_action->set_text( 'Details' ).

   lr_link_to_action->set_image_source( '~Icon/DetailedSettings' ).

   lr_cv->add_editor( lr_link_to_action ).

6. Add a FileDownload:

   create object lr_file_download exporting data_fieldname = 'FILE'.

   lr_file_download->set_visible( cl_wd_uielement=>e_visible-visible ).

   lr_file_download->set_enabled_fieldname( 'LOCKED' ).

   lr_file_download->set_file_name( 'Data.txt' ).

   lr_file_download->set_text( 'Download' ).

   lr_file_download->set_image_source( '~Icon/File' ).

   lr_file_download->set_mime_type( 'text/plain' ).

   lr_file_download->set_behaviour( cl_wd_file_download=>e_behaviour-allow_save ).

   lr_cv->add_editor( lr_file_download ).

7. Add a ToggleButton:

   create object lr_toggle_button exporting checked_fieldname = 'LOCKED'.

   lr_toggle_button->set_visible( cl_wd_uielement=>e_visible-visible ).

   lr_toggle_button->set_image_source( '~Icon/Locked' ).

   lr_toggle_button->set_checked_image_source( '~Icon/Unlocked' ).

   lr_cv->add_editor( lr_toggle_button ).

8. Add the cell variant to the required column:

   ls_column-r_column->add_cell_variant( lr_cv ).

   ls_column-r_column->set_selected_cell_variant( 'CV_MULTI' ).

Result

The column with these cell editors looks as follows:

"One click action": Multiple interactive interface elements in a cell