Dynamic tabstrip with embedded view

Question

Hi,
my task is to create a tabstrip dynamically and assign a view to a dynamically created tab. I created a tabstrip dynamically:
METHOD wddomodifyview .
  DATA: lr_container TYPE REF TO cl_wd_uielement_container.
  DATA: lr_tabstrip TYPE REF TO cl_wd_tabstrip.
  DATA: lr_tab TYPE REF TO cl_wd_tab.
  DATA: lr_caption TYPE REF TO cl_wd_caption.
  DATA: lr_view_container TYPE REF TO cl_wd_view_container_uielement.
  IF first_time = abap_true.
    lr_container ?= view->get_element( 'ROOTUIELEMENTCONTAINER' ).
    lr_tabstrip ?= lr_container->get_child(
         id        = 'TABSTRIP' ).
    lr_tab = cl_wd_tab=>new_tab(
                id = 'TAB1'
                view = view ).
    lr_tabstrip->add_tab(
        the_tab = lr_tab
    lr_caption = cl_wd_caption=>new_caption(
    id = 'CAPTION'
    view = view
    text = 'TAB1' ).
    lr_tab->set_header( the_header = lr_caption  ).
  ENDIF.
ENDMETHOD.
This works fine. In the next step I want to create a view container UI element and assign it to the TAB1.
Does anyone know how to to this?
The last step woud be that I embed a given view from another component to the created view container. I assume that this can be done as described in the following thread:
Link: [Re: dynamic reusability of components]
Is my assumption correct?
Best Regards, Eddy

Answer 1

Hi Pooja,
thanks, I enhanced the coding with your mentioned method. Additinally I added the code for embedding the view , but now I get an dump, saying:
View usage MAIN_VIEW_USAGE_1 does not exist in window W_MAIN of component Z_DYNAMIC_TAB
Here the enhanced code:
    lr_view_container = cl_wd_view_container_uielement=>new_view_container_uielement(
*    bind_enabled           =
*    bind_tooltip           =
*    bind_visible           =
*    context_menu_behaviour = E_CONTEXT_MENU_BEHAVIOUR-INHERIT
*    context_menu_id        =
*    enabled                = 'X'
         id                     = 'VIEW1'
*    tooltip                =
*    view                   =
*    visible                = E_VISIBLE-VISIBLE
    lr_tab->set_content( the_content =  lr_view_container ).
    lr_tabstrip->add_tab(
*    index   =
        the_tab = lr_tab
    lr_api_main = wd_this->wd_get_api( ).
        try
lr_api_main->do_dynamic_navigation(
  source_window_name        = 'W_MAIN'
  source_vusage_name        = 'MAIN_VIEW_USAGE_1'
  source_plug_name          = 'OUT_PLUG1'
  target_component_name     = 'ZEMTEST'
  target_view_name          = 'V_MAIN'
  target_plug_name           = 'DEFAULT'
  target_embedding_position = 'V_MAIN/VIEW1').
I assume, that the view ussage 'MAIN_VIEW_USAGE_1 must be defined statically. But I like to defiine the usage at runtime. Is this possible?
BR, Eddy
Edited by: Edgar Meyer on Jul 16, 2009 8:31 AM