zoukankan      html  css  js  c++  java
  • 在SAP CRM WebClient UI里打开ABAP Webdynpro页面

    Hi Friends,

    in my recent customer project customer complains to me that they can not navigate from the workflow search result to the target UI.

    The workflow work item is a document generated via SAP document builder. They would like to navigate to the document detail page and then decide whether to approve the document or not. With SAP standard solution so far in CRM7.0 EHP3, this is not possible since this work item does not have any BOR type but instead modeled via ABAP class /IPRO/CL_WFL_DOCUMNT. What’s more, the target document page is built via ABAP webdynpro which has not respective concept like UI object type, Genil component or BOL object name.

    So in order to enable customer to see the document page, I just enhance the standard table to add a new column named “Document URL“. By clicking the hyperlink of that column, it will create a new popup window to display the document page.

    The solution could be concluded as below steps:

    Step1

    enhance a new attribute DOC_URL in standard context node SEARCHRESULTNODE, implement Getter and P Getter.

    in Getter, just get the target document page url via utility class:

    method GET_DOC_URL.
        value = zcl_document_utility=>get_display_value( iterator ).
    endmethod.
    

    in p getter, set the event handler for hyperlink click event:

    METHOD GET_P_DOC_URL.
    CASE iv_property.
        WHEN if_bsp_wd_model_setter_getter=>fp_fieldtype.
            rv_value = cl_bsp_dlc_view_descriptor=>field_type_event_link.
        WHEN if_bsp_wd_model_setter_getter=>fp_onclick.
            rv_value = 'DISPLAY_DOC'.
      ENDCASE.
    ENDMETHOD.
    

    Step2

    define component usage GS_CMSRCH:

    and in event handler for DISPLAY_DOC:

    method OPEN_URL_INTERNAL.
        DATA(lv_title) = cl_wd_utilities=>get_otr_text_by_alias( 'Document(to be approved) Preview' ). "#EC NOTEXT
        DATA(lr_popup) = io_wd_manager->create_popup(  iv_interface_view_name = 'GS_CMSRCH/CMDisplayContentWindow'
                                                       iv_usage_name          = 'GS_CMSRCH'
                                                       iv_title               = lv_title ).
        DATA(lr_cn)  = lr_popup->get_context_node( 'PARAMS' ).
        DATA(lr_obj) = lr_cn->collection_wrapper->get_current( ).
        READ TABLE st_url_buffer ASSIGNING FIELD-SYMBOL(<buffer>) WITH KEY uuid = iv_guid.
        CHECK sy-subrc = 0.
        DATA(ls_params) = VALUE crmt_gsurlpopup_params( url = <buffer>-url height = '1000' ).
        lr_obj->set_properties( ls_params ).
        lr_popup->set_display_mode( if_bsp_wd_popup=>C_DISPLAY_MODE_PLAIN ).
        lr_popup->set_window_width( 1000 ).
        lr_popup->set_window_height( 10000 ).
        lr_popup->open( ).
      endmethod.
    

    And that’s all.
    Interface window CMDisplayContentWindow is a new window created by SAP in EHP3 SP3. There is no magic inside it: just open the target window via JavaScript window.open.

    you can also use the reuse component GSURLPOPUP, which can achieve the same result but with different html markup.

    After I finish it, I soon realized that in this dedicated case, it is possible to “navigate” to the target ABAP webdynpro page via CRM navigation framework itself.

    要获取更多Jerry的原创文章,请关注公众号"汪子熙":

  • 相关阅读:
    Coxph model Pvalue Select2
    Coxph model Pvalue Select
    WGCNA 分析
    Python 识别验证码
    Python2.X如何将Unicode中文字符串转换成 string字符串
    客户端putty xshell连接linux中vim不能正常使用小键盘的问题
    解决Selenium Webdriver执行测试时,每个测试方法都打开一个浏览器窗口的问题
    在Windows上,迁移VisualSVN server
    testNG设置测试的执行顺序
    重新加载maven项目的依赖项
  • 原文地址:https://www.cnblogs.com/sap-jerry/p/13420073.html
Copyright © 2011-2022 走看看