Accessing Further Methods in a Business Graphics Element 

Various additional actions connected with Customizing can be executed in a BusinessGraphics UI element, and these methods are then available in addition to the standard methods.

You can use the method handler of BusinessGraphics from method WDDOMODIFYVIEW, for example:

 

method wddomodifyview.

 

data:

    lr_bg_control type ref to cl_wd_business_graphics,

    lr_container  type ref to cl_wd_uielement_container,

    lt_items      type string_table,

    lt_actions    type string_table.

 

* save the method handler

  check first_time = abap_true.

  lr_bg_control ?= view->get_element( ‘BUSINESS_GRAPHICS' ).

  wd_this->m_bg_method_handler ?= lr_bg_control->_method_handler.

 

Then you can also access the various methods in actions.

Application developers work with the interface IF_WD_BUSIN_GRAPHICS_MTD_HNDL only; classes are created automatically by Web Dynpro.

IF_WD_BUSIN_GRAPHICS_MTD_HNDL Methods

ADD_DIRECT_CUSTOMIZING

During runtime you can also make further Customizing settings in addition to the existing ones (see BusinessGraphics Properties).

The following two import parameters can be used for this purpose:

·        I_CUSTOMIZING

Additional XML document for Customizing, see IF_IXML_DOCUMENT

·        IT_CUSTOMIZING

See table type IGS_CE_CU_TAB

CLEAR_DIRECT_CUSTOMIZING

During runtime you can delete any additional Customizing settings created by ADD_DIRECT_CUSTOMIZING.

GET_DIRECT_CUSTOMIZING

During runtime you can export further XML files for the additional Customizing.

The export parameter ET_CUSTOMIZING is provided for this purpose. See table type IGS_CE_CU_TAB.

SET_DIRECT_CUSTOMIZING_MODE and GET_DIRECT_CUSTOMIZING_MODE

During runtime you can specify whether additional Customizing made by the previous methods is to overwrite the existing design time Customizing , or whether it is supported in addition.

The parameters, I_ENABLE_OVERWRITE (import) and E_ENABLE_OVERWRITE (export), provided for this purpose use Boolean values (ABAP_BOOL).