popover with nested view

src/z2ui5_cl_demo_app_000.clas.abap

@@ -567,6 +567,13 @@ CLASS z2ui5_cl_demo_app_000 IMPLEMENTATION.
          class     = 'sapUiTinyMarginEnd sapUiTinyMarginBottom'
      ).
 
+    panel->generic_tile(
+         header    = 'Popover on Nested View'
+         subheader = ''
+         press     =  client->_event( 'z2ui5_cl_demo_app_147' )
+         mode      = 'LineMode'
+         class     = 'sapUiTinyMarginEnd sapUiTinyMarginBottom'
+     ).
 
     page = page2->panel(
           expandable = abap_true

src/z2ui5_cl_demo_app_147.clas.abap

@@ -0,0 +1,111 @@
+CLASS z2ui5_cl_demo_app_147 DEFINITION
+  PUBLIC
+  CREATE PUBLIC .
+
+  PUBLIC SECTION.
+
+    INTERFACES z2ui5_if_app.
+
+    DATA mv_input_main TYPE string .
+    DATA mv_input_nest TYPE string .
+    DATA check_initialized TYPE abap_bool .
+    DATA mv_path TYPE string .
+    DATA mv_value TYPE string .
+    DATA mv_file TYPE string .
+
+    METHODS on_rendering
+      IMPORTING
+        !client TYPE REF TO z2ui5_if_client .
+  PROTECTED SECTION.
+  PRIVATE SECTION.
+ENDCLASS.
+
+
+
+CLASS Z2UI5_CL_DEMO_APP_147 IMPLEMENTATION.
+
+
+ METHOD on_rendering.
+    DATA(lo_view) = z2ui5_cl_xml_view=>factory( ).
+
+    DATA(page) = lo_view->shell(
+        )->page(
+                title = `Popover on Nested View` id = `test`
+                navbuttonpress = client->_event( 'BACK' )
+                  shownavbutton = abap_true
+            )->header_content(
+                )->link(
+                    text = 'Source_Code'  target = '_blank'
+            )->get_parent(
+             )->button( id = 'TEST_MAIN' text = 'SHOW POPOVER MAIN' press = client->_event( 'SHOW POPOVER_MAIN' ) ).
+
+    DATA(lo_view_nested) = z2ui5_cl_xml_view=>factory(
+          )->page( title = `Nested View`
+              )->button( id = 'TEST_NESTED' text = 'SHOW POPOVER NESTED' press = client->_event( 'SHOW POPOVER_NESTED' ) ).
+
+    client->view_display( lo_view->stringify( ) ).
+    client->nest_view_display( val = lo_view_nested->stringify( ) id = `test` method_insert = 'addContent'  ).
+
+  ENDMETHOD.
+
+
+ METHOD z2ui5_if_app~main.
+
+    IF check_initialized = abap_false.
+      check_initialized = abap_true.
+      on_rendering( client = client ).
+    ENDIF.
+
+    CASE client->get( )-event.
+      WHEN 'START'.
+        on_rendering( client = client ).
+
+      WHEN 'SHOW POPOVER_NESTED'.
+* ---------- Create View --------------------------------------------------------------------------
+        DATA(lr_view) = z2ui5_cl_xml_view=>factory_popup( ).
+
+* ---------- Create popover window ----------------------------------------------------------------
+        DATA(lr_popover) = lr_view->popover( placement = 'Right'
+                                             showheader = abap_false
+                                             class = `sapUiContentPadding` ).
+
+* ---------- Create vertical box ------------------------------------------------------------------
+        DATA(lr_vbox) = lr_popover->vbox(  ).
+
+* ---------- Set text -----------------------------------------------------------------------------
+        lr_vbox->text( text = 'Discard all changes?' ).
+
+* ---------- Set button ---------------------------------------------------------------------------
+        lr_vbox->button( text = 'Discard'
+                         press = client->_event( 'DISCARD' )
+                         width = `16rem` ).
+
+* ---------- Return xml ---------------------------------------------------------------------------
+        client->popover_display( xml = lr_view->stringify( ) by_id = 'TEST_NESTED' ).
+
+      WHEN 'SHOW POPOVER_MAIN'.
+* ---------- Create View --------------------------------------------------------------------------
+        DATA(lr_view_main) = z2ui5_cl_xml_view=>factory_popup( ).
+
+* ---------- Create popover window ----------------------------------------------------------------
+        DATA(lr_popover_main) = lr_view_main->popover( placement = 'Right' ).
+
+* ---------- Create vertical box ------------------------------------------------------------------
+        DATA(lr_vbox_main) = lr_popover_main->vbox(  ).
+
+* ---------- Set text -----------------------------------------------------------------------------
+        lr_vbox_main->text( text = 'Discard all changes?' ).
+
+* ---------- Set button ---------------------------------------------------------------------------
+        lr_vbox_main->button( text = 'Discard' press = client->_event( 'DISCARD' ) ).
+
+* ---------- Return xml ---------------------------------------------------------------------------
+        client->popover_display( xml = lr_view_main->stringify( ) by_id = 'TEST_MAIN' ).
+
+      WHEN 'BACK'.
+        client->nav_app_leave( client->get_app( client->get( )-s_draft-id_prev_app_stack  ) ).
+
+    ENDCASE.
+
+  ENDMETHOD.
+ENDCLASS.

src/z2ui5_cl_demo_app_147.clas.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<abapGit version="v1.0.0" serializer="LCL_OBJECT_CLAS" serializer_version="v1.0.0">
+ <asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
+  <asx:values>
+   <VSEOCLASS>
+    <CLSNAME>Z2UI5_CL_DEMO_APP_147</CLSNAME>
+    <LANGU>E</LANGU>
+    <DESCRIPT>animatecss demo</DESCRIPT>
+    <STATE>1</STATE>
+    <CLSCCINCL>X</CLSCCINCL>
+    <FIXPT>X</FIXPT>
+    <UNICODE>X</UNICODE>
+   </VSEOCLASS>
+  </asx:values>
+ </asx:abap>
+</abapGit>