,k,

1. method ONACTIONONUPLOAD .
* tables : ZUPLOAD.
DATA lo_nd_upload TYPE REF TO if_wd_context_node.
DATA lo_el_upload TYPE REF TO if_wd_context_element.
DATA ls_upload TYPE wd_this->Element_upload.
data fs_url type string.
data event type ref to cl_wd_custom_event .
.
DATA lo_nd_n_dowmload TYPE REF TO if_wd_context_node.
DATA lo_el_n_dowmload TYPE REF TO if_wd_context_element.
DATA lo_el_n_dowmload1 TYPE REF TO if_wd_context_element.
DATA ls_n_dowmload TYPE wd_this->Element_n_dowmload.
DATA lt_n_dowmload TYPE wd_this->Elements_n_dowmload.
DATA lv_url TYPE wd_this->Element_n_dowmload-url.
data ls_file_upload type ZUPLOAD.
* navigate from <CONTEXT> to <N_DOWMLOAD> via lead selection
lo_nd_n_dowmload = wd_context->get_child_node( name = wd_this-
>wdctx_n_dowmload ).
* navigate from <CONTEXT> to <UPLOAD> via lead selection

2. lo_nd_upload = wd_context->get_child_node( name = wd_this-
>wdctx_upload ).
* get element via lead selection
lo_el_upload = lo_nd_upload->get_element( ).
* @TODO handle not set lead selection
IF lo_el_upload IS INITIAL.
ENDIF.
* get all declared attributes
lo_el_upload->get_static_attributes(
IMPORTING
static_attributes = ls_upload ).
fs_url = 'http://in.yahoo.com/?p=us'.
ls_upload-url = fs_url.
ls_upload-file_size = xstrlen( ls_upload-file_contents ).
ls_file_upload-file_name = ls_upload-file_name .
ls_file_upload-file_type = ls_upload-file_type .
ls_file_upload-file_size = ls_upload-file_size .
ls_file_upload-file_contents = ls_upload-file_contents .
ls_file_upload-url = fs_url .
*insert ZUPLOAD from ls_file_upload .
* if sy-subrc = 0.
select file_name
file_type
file_size
file_contents
url
from zupload
into CORRESPONDING FIELDS OF TABLE lt_n_dowmload .
CALL METHOD LO_ND_N_DOWMLOAD->BIND_TABLE
EXPORTING
NEW_ITEMS = lt_n_dowmload
* SET_INITIAL_ELEMENTS = ABAP_TRUE
* INDEX =
.
* endif .

3. method ONACTIONON_LINK_ACTION .
DATA lo_nd_n_dowmload TYPE REF TO if_wd_context_node.
DATA lo_el_n_dowmload TYPE REF TO if_wd_context_element.
DATA lo_el_n_dowmload1 TYPE REF TO if_wd_context_element.
DATA ls_n_dowmload TYPE wd_this->Element_n_dowmload.
data fs_url TYPE string.
* navigate from <CONTEXT> to <N_DOWMLOAD> via lead selection
lo_nd_n_dowmload = wd_context->get_child_node( name = wd_this-
>wdctx_n_dowmload ).
* get element via lead selection
lo_el_n_dowmload = lo_nd_n_dowmload->get_element( ).
IF lo_el_n_dowmload IS INITIAL.
ENDIF.
* get all declared attributes
lo_el_n_dowmload->get_static_attributes(
IMPORTING
static_attributes = ls_n_dowmload ).
* data lv_url type string .
* lv_url = 'http://www.google.co.in/'.
DATA lo_api_main TYPE REF TO if_wd_view_controller.
lo_api_main = wd_this->wd_get_api( ).
data lo_window_manager type ref to if_wd_window_manager.
data lo_api_component type ref to if_wd_component.
data lo_window type ref to if_wd_window.lo_api_component = wd_comp_c
ontroller->wd_get_api( ).
CALL METHOD LO_ND_N_DOWMLOAD->GET_LEAD_SELECTION
RECEIVING
ELEMENT = lo_el_n_dowmload1
.
CALL METHOD LO_EL_N_DOWMLOAD1->GET_ATTRIBUTE
EXPORTING
NAME = 'URL'
IMPORTING
VALUE = fs_url
.
*lo_window_manager = lo_api_component-

4. >get_window_manager( ).CALL METHOD lo_window_manager->CREATE_EXTERNAL_WINDOW
* EXPORTING
* URL = LV_URL
* MODAL = ABAP_FALSE
* HAS_MENUBAR = ABAP_TRUE
* IS_RESIZABLE = ABAP_TRUE
* HAS_SCROLLBARS = ABAP_TRUE
* HAS_STATUSBAR = ABAP_TRUE
* HAS_TOOLBAR = ABAP_TRUE
* HAS_LOCATION = ABAP_TRUE
* RECEIVING
* WINDOW = lo_window.lo_window->open( ).