项目上看到的，感觉很厉害的样子，所以要存档。。。
说一下思路：画的SF，然后在WDA里调用SF，产生PDF数据流，然后在WDA里用PDF展示出来，UI调用。。。
COMPONENTCONTROLLER：
NODE:PDF
ATTRBUTE:SOURCE type XSTRING.
NODE:ORDER
ATTR:OBJECT_ID TYPE CRMT_OBJECT_ID
SMARTFORM_NAME TYPE TDSFNAME
wda VIEW:
METHOD wddomodifyview . * variable declarations DATA: w_form_name TYPE tdsfname, w_fmodule TYPE rs38l_fnam, w_cparam TYPE ssfctrlop, w_outoptions TYPE ssfcompop, w_bin_filesize TYPE i, " Binary File Size w_bin_file TYPE xstring, w_filename TYPE string, w_file_path TYPE string, w_full_path TYPE string. DATA:gv_zzafld000018 TYPE zadtel00006a. DATA:lv_case TYPE c. DATA lo_nd_order TYPE REF TO if_wd_context_node. DATA lo_el_order TYPE REF TO if_wd_context_element. DATA ls_order TYPE wd_this->element_order. DATA lo_nd_pdf TYPE REF TO if_wd_context_node. DATA lo_el_pdf TYPE REF TO if_wd_context_element. DATA ls_pdf TYPE wd_this->element_pdf. DATA lv_source TYPE wd_this->element_pdf-source. lo_nd_order = wd_context->get_child_node( name = wd_this->wdctx_order ). lo_el_order = lo_nd_order->get_element( ). lo_el_order->get_static_attributes( IMPORTING static_attributes = ls_order ). "ADD BY LY 20170224 "维修完工报告单打印向用户收费的值为空 case 1 否则弹窗 case 2 3 IF first_time = abap_true AND ls_order-smartform_name = 'ZCRM_SERVICE_03'. SELECT SINGLE zzafld000018 INTO gv_zzafld000018 FROM crmd_orderadm_h WHERE object_id = ls_order-object_id. IF gv_zzafld000018 = ''. ELSE. popup( ). EXIT. ENDIF. ELSE. ENDIF. zcl_crm_attributes=>gv_zcrm_print = abap_true. CALL FUNCTION 'ZSRV_PRINT_TO_PDF' EXPORTING iv_samrtform = ls_order-smartform_name "'ZREFUND' iv_object_id = ls_order-object_id "'0074000104' iv_zserialno = ls_order-zserialno "'0074000104' iv_case = ls_order-gv_case "'0074000104' IMPORTING file = w_bin_file. CHECK w_bin_file IS NOT INITIAL. lo_nd_pdf = wd_context->get_child_node( name = wd_this->wdctx_pdf ). lo_el_pdf = lo_nd_pdf->get_element( ). lv_source = w_bin_file. lo_el_pdf->set_attribute( name = `SOURCE` value = lv_source ). ENDMETHOD.
VIEW布局中：
加INTERACTIVE_FORM
pdfsource 绑定source
wda WINDOW:Inbound Plugs（属性中勾选interface）
DEFAULT
WDEVENT type ref to CL_WD_CUSTOM_EVENT
OBJECT_ID CRMT_OBJECT_ID
SMARTFORM_NAME TDSFNAME
METHOD HANDLEDEFAULT . DATA LO_ND_ORDER TYPE REF TO IF_WD_CONTEXT_NODE. DATA LO_EL_ORDER TYPE REF TO IF_WD_CONTEXT_ELEMENT. DATA LS_ORDER TYPE WD_THIS->ELEMENT_ORDER. LO_ND_ORDER = WD_CONTEXT->GET_CHILD_NODE( NAME = WD_THIS->WDCTX_ORDER ). LO_EL_ORDER = LO_ND_ORDER->GET_ELEMENT( ). LO_EL_ORDER->GET_STATIC_ATTRIBUTES( IMPORTING STATIC_ATTRIBUTES = LS_ORDER ). LS_ORDER-OBJECT_ID = OBJECT_ID. LS_ORDER-SMARTFORM_NAME = SMARTFORM_NAME. LS_ORDER-ZSERIALNO = ZSERIALNO."ADD BY LY 20170220 IF SMARTFORM_NAME = 'ZCRM_SERVICE_03'. LS_ORDER-GV_CASE = '1'. ENDIF. LO_EL_ORDER->SET_STATIC_ATTRIBUTES( STATIC_ATTRIBUTES = LS_ORDER ). ENDMETHOD.
UI
METHOD IF_BSP_WD_TOOLBAR_CALLBACK~GET_BUTTONS. DATA: LS_BUTTON TYPE CRMT_THTMLB_BUTTON_EXT. DATA: LV_URL TYPE STRING, LV_URL2 TYPE STRING, LV_OBJECT_ID TYPE CRMT_OBJECT_ID, LV_SRV_TYPE TYPE ZDTEL00003Y, LV_SMARTFORM_NAME TYPE TDSFNAME. DATA: LR_ENTITY TYPE REF TO CL_CRM_BOL_ENTITY, LR_COLL TYPE REF TO IF_BOL_ENTITY_COL, LR_CURRENT TYPE REF TO IF_BOL_BO_PROPERTY_ACCESS, LR_ENTITY_ORG TYPE REF TO CL_CRM_BOL_ENTITY, LV_PROCESS_TYPE TYPE STRING, LS_ORGSET_BTIL TYPE CRMST_ORGSET_BTIL. FIELD-SYMBOLS: <FS_OBJECT_ID> TYPE CRMT_OBJECT_ID. CALL METHOD SUPER->IF_BSP_WD_TOOLBAR_CALLBACK~GET_BUTTONS RECEIVING RT_BUTTONS = RT_BUTTONS. DELETE RT_BUTTONS WHERE ON_CLICK = 'OUTPUT'. DELETE RT_BUTTONS WHERE ON_CLICK = 'PRINT_PREVIEW'. LR_ENTITY ?= ME->ZTYPED_CONTEXT->BTADMINH->COLLECTION_WRAPPER->GET_CURRENT( ). IF LR_ENTITY IS BOUND. TRY. LV_PROCESS_TYPE = LR_ENTITY->GET_PROPERTY_AS_STRING( IV_ATTR_NAME = 'PROCESS_TYPE'). CALL METHOD LR_ENTITY->IF_BOL_BO_PROPERTY_ACCESS~GET_PROPERTY_AS_VALUE EXPORTING IV_ATTR_NAME = 'OBJECT_ID' IMPORTING EV_RESULT = LV_OBJECT_ID. LR_COLL = LR_ENTITY->GET_RELATED_ENTITIES( IV_RELATION_NAME = 'BTHeaderOrgmanSet' ). " LR_CURRENT = LR_COLL->GET_CURRENT( ). IF LR_CURRENT IS BOUND. LR_ENTITY_ORG ?= LR_CURRENT. LR_ENTITY_ORG->IF_BOL_BO_PROPERTY_ACCESS~GET_PROPERTIES( IMPORTING ES_ATTRIBUTES = LS_ORGSET_BTIL ). ENDIF. CATCH CX_CRM_CIC_PARAMETER_ERROR. ENDTRY. ENDIF. CHECK LV_OBJECT_ID IS NOT INITIAL. CHECK LV_PROCESS_TYPE = 'ZSR2' OR LV_PROCESS_TYPE = 'ZSR3' OR LV_PROCESS_TYPE = 'ZSV1' OR LV_PROCESS_TYPE = 'ZSV2' OR LV_PROCESS_TYPE = 'ZSV3' OR LV_PROCESS_TYPE = 'ZWO4'. CASE LV_PROCESS_TYPE. WHEN 'ZSR2'. LV_SMARTFORM_NAME = 'ZEXCH'. CONCATENATE 'javascript:window.open( "/sap/bc/webdynpro/sap/ZCRM_PRINT' '?object_id=' LV_OBJECT_ID '&smartform_name=' LV_SMARTFORM_NAME '");' INTO LV_URL. WHEN 'ZSR3'. LV_SMARTFORM_NAME = 'ZREFUND'. CONCATENATE 'javascript:window.open( "/sap/bc/webdynpro/sap/ZCRM_PRINT' '?object_id=' LV_OBJECT_ID '&smartform_name=' LV_SMARTFORM_NAME '");' INTO LV_URL. WHEN 'ZSV1'. IF LS_ORGSET_BTIL-SALES_ORG = 'O 50000178'. LV_SMARTFORM_NAME = 'ZSRV_ORD'. ELSEIF LS_ORGSET_BTIL-SALES_ORG = 'O 50000192' OR LS_ORGSET_BTIL-SALES_ORG = 'O 50000194'. LV_SMARTFORM_NAME = 'ZSRV_ORD_ZA'. ELSE. LV_SMARTFORM_NAME = 'ZSRV_ORD_N'. ENDIF. * lv_smartform_name = 'ZSERVICE_ORD'. CONCATENATE 'javascript:window.open( "/sap/bc/webdynpro/sap/ZCRM_PRINT' '?object_id=' LV_OBJECT_ID '&smartform_name=' LV_SMARTFORM_NAME '");' INTO LV_URL. * lv_smartform_name = 'ZSRV_ORD_N'. * CONCATENATE 'javascript:window.open( "/sap/bc/webdynpro/sap/ZCRM_PRINT' '?object_id=' lv_object_id '&smartform_name=' lv_smartform_name '");' INTO lv_url2. WHEN 'ZSV2'. IF LS_ORGSET_BTIL-SALES_ORG = 'O 50000192' OR LS_ORGSET_BTIL-SALES_ORG = 'O 50000194'. LV_SMARTFORM_NAME = 'ZSERVICE_ORD_ZA'. ELSE. LV_SMARTFORM_NAME = 'ZSERVICE_ORD'. ENDIF. CONCATENATE 'javascript:window.open( "/sap/bc/webdynpro/sap/ZCRM_PRINT' '?object_id=' LV_OBJECT_ID '&smartform_name=' LV_SMARTFORM_NAME '");' INTO LV_URL. WHEN 'ZSV3'. IF LS_ORGSET_BTIL-SALES_ORG = 'O 50000131'. LV_SMARTFORM_NAME = 'ZSERVICE_ORD_AU'. ELSEIF LS_ORGSET_BTIL-SALES_ORG = 'O 50000192' OR LS_ORGSET_BTIL-SALES_ORG = 'O 50000194'. LV_SMARTFORM_NAME = 'ZSERVICE_ORD_ZA'. ELSE. LV_SMARTFORM_NAME = 'ZSERVICE_ORD'. ENDIF. CONCATENATE 'javascript:window.open( "/sap/bc/webdynpro/sap/ZCRM_PRINT' '?object_id=' LV_OBJECT_ID '&smartform_name=' LV_SMARTFORM_NAME '");' INTO LV_URL. WHEN 'ZWO4'. LV_SMARTFORM_NAME = 'ZSERVICE_ORD'. CONCATENATE 'javascript:window.open( "/sap/bc/webdynpro/sap/ZCRM_PRINT' '?object_id=' LV_OBJECT_ID '&smartform_name=' LV_SMARTFORM_NAME '");' INTO LV_URL. WHEN OTHERS. ENDCASE. * CONCATENATE 'javascript:window.open( "/sap/bc/webdynpro/sap/ZCRM_PRINT' '?object_id=' lv_object_id '&smartform_name=' lv_smartform_name '");' INTO lv_url. * CLEAR LS_BUTTON. LS_BUTTON-TEXT = CL_WD_UTILITIES=>GET_OTR_TEXT_BY_ALIAS( 'ZCRM/PDFPRINT' ). "#EC NOTEXT LS_BUTTON-ON_CLIENT_CLICK = LV_URL. LS_BUTTON-ENABLED = ABAP_TRUE. "#EC NOTEXT INSERT LS_BUTTON INTO RT_BUTTONS INDEX 10. CALL METHOD LR_ENTITY->IF_BOL_BO_PROPERTY_ACCESS~GET_PROPERTY_AS_VALUE EXPORTING IV_ATTR_NAME = 'ZZFLD00000N' IMPORTING EV_RESULT = LV_SRV_TYPE. CLEAR:LV_URL,LS_BUTTON. "ADD BY LY 20170224 "对于销售组织为O 50000231的维修工单（单据类型为ZSV1），在点击抬头的“Repair Rep Print”按钮时， "判断如果维修工单抬头的量贩店延保是否向用户收费的值为空，则打印完工报告PDF，取值逻辑为Case 1。 IF LV_PROCESS_TYPE = 'ZSV1' AND LS_ORGSET_BTIL-SALES_ORG = 'O 50000231'.. LV_SMARTFORM_NAME = 'ZCRM_SERVICE_03'. ELSE. LV_SMARTFORM_NAME = 'ZREPAIR_REP01'. ENDIF. * LV_SMARTFORM_NAME = 'ZREPAIR_REP01'. CONCATENATE 'javascript:window.open( "/sap/bc/webdynpro/sap/ZCRM_PRINT' '?object_id=' LV_OBJECT_ID '&smartform_name=' LV_SMARTFORM_NAME '");' INTO LV_URL. LS_BUTTON-TEXT = 'Repair Rep Print'. "#EC NOTEXT LS_BUTTON-ON_CLIENT_CLICK = LV_URL. LS_BUTTON-ENABLED = ABAP_TRUE. "#EC NOTEXT INSERT LS_BUTTON INTO RT_BUTTONS INDEX 11. IF LV_PROCESS_TYPE = 'ZSV1'. CLEAR:LV_URL,LS_BUTTON. LV_SMARTFORM_NAME = 'ZCRM_SERVICE_01'. CONCATENATE 'javascript:window.open( "/sap/bc/webdynpro/sap/ZCRM_PRINT' '?object_id=' LV_OBJECT_ID '&smartform_name=' LV_SMARTFORM_NAME '");' INTO LV_URL. LS_BUTTON-TEXT = 'Repair Follow Print'. "#EC NOTEXT LS_BUTTON-ON_CLIENT_CLICK = LV_URL. LS_BUTTON-ENABLED = ABAP_TRUE. "#EC NOTEXT INSERT LS_BUTTON INTO RT_BUTTONS INDEX 12. ENDIF. * CLEAR ls_button. * ls_button-text = cl_wd_utilities=>get_otr_text_by_alias( 'ZCRM/DELIVPRT' ). "#EC NOTEXT * ls_button-on_client_click = lv_url2. * ls_button-enabled = abap_true. "#EC NOTEXT * INSERT ls_button INTO rt_buttons INDEX 10. ENDMETHOD.