OOALV中的DOUBLE_CLICK事件

Posted 2021-03-16 hejie-code

 

"定义事件的类

CLASS LCL_EVENT_RECEIVER DEFINITION.

  PUBLIC SECTION:

"事件的方法

    METHODS: HANDLE_DOUBLE_CLICK OF CL_GUI_ALV_GRID

                        IMPORTING E_ROW

                                              E_COLUMN .

ENDCALSS.

 "类的实例化

CLASS LCL_EVENT_RECEIVER IMPLEMNTATION.

  METHOD HANDLE_DOUBLE_CLICK.

  LEAVE TO SCREEN 0.

  ENDMETHOD.

ENDCLASS.

 

DATA EVENT_RECEIVER TYPE REF TO  LCL_EVENT_RECEIVER.

CREATE OBJECT EVENT_RECEIVER.

"进行绑定

SET EVENT_RECEIVER->HANDLE_DOUBLE_CLICK FOR GO_ALV_GRID.

 

双击ALV GRID 的任意单元格，都会执行LEAVE TO SCREEN 0 语句并结束程序。