tree sample (#460)

src/z2ui5_cl_demo_app_000.clas.abap

@@ -1065,6 +1065,13 @@ CLASS z2ui5_cl_demo_app_000 IMPLEMENTATION.
                          class     = 'sapUiTinyMarginEnd sapUiTinyMarginBottom'
     ).
 
+    panel->generic_tile( header    = 'Tree Table IV'
+                         subheader = 'Drag & Drop'
+                         press     = client->_event( 'z2ui5_cl_demo_app_116' )
+                         mode      = 'LineMode'
+                         class     = 'sapUiTinyMarginEnd sapUiTinyMarginBottom'
+    ).
+
     page = page2->panel( expandable = abap_true
                          expanded   = client->_bind_edit( ms_check_expanded-popups )
                          headertext = `Popups & Popovers` ).

src/z2ui5_cl_demo_app_035.clas.abap

@@ -10,12 +10,13 @@ CLASS z2ui5_cl_demo_app_035 DEFINITION PUBLIC.
     DATA check_initialized TYPE abap_bool.
 
     DATA client            TYPE REF TO z2ui5_if_client.
-
+    DATA: lt_types TYPE z2ui5_if_types=>ty_t_name_value.
     METHODS view_display.
 
   PROTECTED SECTION.
 
   PRIVATE SECTION.
+
 ENDCLASS.
 
 
@@ -34,13 +35,13 @@ CLASS z2ui5_cl_demo_app_035 IMPLEMENTATION.
          )->input( client->_bind_edit( mv_path )
          )->label( 'Option' ).
 
-    DATA(lt_types) = VALUE z2ui5_if_types=>ty_t_name_value( ).
-    lt_types = VALUE #( FOR row IN z2ui5_cl_util=>source_get_file_types( )  (
+    lt_types = VALUE z2ui5_if_types=>ty_t_name_value( ).
+    LT_TYPES = VALUE #( FOR row IN z2ui5_cl_util=>source_get_file_types( )  (
             n = shift_right( shift_left( row ) )
             v = shift_right( shift_left( row ) ) ) ).
 
     DATA(temp3) = temp->input( value = client->_bind_edit( mv_type )
-                   suggestionitems   = client->_bind_local( lt_types )
+                   suggestionitems   = client->_bind_local( LT_TYPES )
                     )->get( ).
 
     temp3->suggestion_items(
@@ -51,8 +52,8 @@ CLASS z2ui5_cl_demo_app_035 IMPLEMENTATION.
                     press           = client->_event( 'DB_LOAD' )
                     icon            = 'sap-icon://download-from-cloud' ).
 
-    page->code_editor( type     = mv_type
-                       editable = mv_check_editable
+    page->code_editor( type     = client->_bind_edit( mv_type )
+                       editable = client->_bind( mv_check_editable )
                        value    = client->_bind( mv_editor ) ).
 
     page->footer( )->overflow_toolbar(
@@ -102,6 +103,8 @@ CLASS z2ui5_cl_demo_app_035 IMPLEMENTATION.
                                      type = 'success' ).
       WHEN 'EDIT'.
         mv_check_editable = xsdbool( mv_check_editable = abap_false ).
+        client->view_model_update( ).
+
       WHEN 'CLEAR'.
         mv_editor = ``.
       WHEN 'BACK'.

src/z2ui5_cl_demo_app_317.clas.abap

@@ -0,0 +1,165 @@
+CLASS z2ui5_cl_demo_app_317 DEFINITION
+  PUBLIC
+  FINAL
+  CREATE PUBLIC.
+
+  PUBLIC SECTION.
+    INTERFACES z2ui5_if_app.
+
+    TYPES:
+      BEGIN OF ty_node4,
+        id   TYPE string,
+        text TYPE string,
+*        nodes TYPE STANDARD TABLE OF ty_node5 WITH DEFAULT KEY,
+      END OF ty_node4,
+      BEGIN OF ty_node3,
+        id    TYPE string,
+        text  TYPE string,
+        nodes TYPE STANDARD TABLE OF ty_node4 WITH DEFAULT KEY,
+      END OF ty_node3,
+      BEGIN OF ty_node2,
+        id    TYPE string,
+        text  TYPE string,
+        nodes TYPE STANDARD TABLE OF ty_node3 WITH DEFAULT KEY,
+      END OF ty_node2,
+      BEGIN OF ty_node1,
+        id    TYPE string,
+        text  TYPE string,
+        nodes TYPE STANDARD TABLE OF ty_node2 WITH DEFAULT KEY,
+      END OF ty_node1,
+      ty_tree TYPE STANDARD TABLE OF ty_node1 WITH DEFAULT KEY.
+    DATA mt_tree    TYPE ty_tree.
+
+    TYPES:
+      BEGIN OF ty_S_node,
+        id        TYPE string,
+        id_parent TYPE string,
+        text      TYPE string,
+      END OF ty_S_node.
+    DATA mt_node TYPE STANDARD TABLE OF ty_S_node WITH EMPTY KEY.
+
+  PROTECTED SECTION.
+    METHODS build_tree.
+    METHODS display_view
+      IMPORTING
+        client TYPE REF TO z2ui5_if_client.
+
+ENDCLASS.
+
+CLASS z2ui5_cl_demo_app_317 IMPLEMENTATION.
+
+  METHOD z2ui5_if_app~main.
+
+    IF client->check_on_init( ).
+
+      mt_node = VALUE #(
+          ( id   = '01' id_parent = ''   text = 'Machines'     )
+          ( id   = '03' id_parent = '01' text = 'Pumps'        )
+          ( id   = '04' id_parent = '03' text = 'Pump 001'     )
+          ( id   = '05' id_parent = '03' text = 'Pump 002'     )
+          ( id   = '02' id_parent = ''   text = 'Paints'       )
+          ( id   = '06' id_parent = '02' text = 'Gloss paints' )
+          ( id   = '07' id_parent = '06' text = 'Paint 001'    )
+          ( id   = '08' id_parent = '06' text = 'Paint 002'    ) ).
+
+      build_tree( ).
+      display_view( client ).
+
+    ENDIF.
+
+    CASE client->get( )-event.
+
+      WHEN 'expand'.
+        client->follow_up_action( `debugger; z2ui5.oView.byId( 'tree' ).expandToLevel(10);`).
+
+      WHEN 'onDrop'.
+        mt_node[ id = client->get_event_arg( 1 ) ]-id_parent = client->get_event_arg( 2 ).
+        build_tree( ).
+        display_view( client ).
+    ENDCASE.
+
+
+  ENDMETHOD.
+
+  METHOD build_tree.
+
+    CLEAR mt_tree.
+    LOOP AT mt_node INTO DATA(ls_node) WHERE id_parent IS INITIAL.
+
+      DATA(ls_root) = CORRESPONDING ty_node1( ls_node ).
+      INSERT ls_root INTO TABLE mt_tree.
+
+    ENDLOOP.
+
+
+    LOOP AT mt_tree REFERENCE INTO DATA(lr_node).
+
+      LOOP AT mt_node INTO ls_node WHERE id_parent = lr_node->id.
+        DATA(ls_root2) = CORRESPONDING ty_node2( ls_node ).
+        INSERT ls_root2 INTO TABLE lr_node->nodes.
+      ENDLOOP.
+
+    ENDLOOP.
+
+
+    LOOP AT mt_tree REFERENCE INTO lr_node.
+      LOOP AT lr_node->nodes REFERENCE INTO DATA(lr_node2).
+
+        LOOP AT mt_node INTO ls_node WHERE id_parent = lr_node2->id.
+          DATA(ls_root3) = CORRESPONDING ty_node3( ls_node ).
+          INSERT ls_root3 INTO TABLE lr_node2->nodes.
+        ENDLOOP.
+
+      ENDLOOP.
+    ENDLOOP.
+
+
+    LOOP AT mt_tree REFERENCE INTO lr_node.
+      LOOP AT lr_node->nodes REFERENCE INTO lr_node2.
+        LOOP AT lr_node2->nodes REFERENCE INTO DATA(lr_node3).
+
+          LOOP AT mt_node INTO ls_node WHERE id_parent = lr_node3->id.
+            DATA(ls_root4) = CORRESPONDING ty_node4( ls_node ).
+            INSERT ls_root4 INTO TABLE lr_node3->nodes.
+          ENDLOOP.
+
+        ENDLOOP.
+      ENDLOOP.
+    ENDLOOP.
+
+  ENDMETHOD.
+
+
+  METHOD display_view.
+
+    DATA(page) = z2ui5_cl_xml_view=>factory( )->page( ).
+
+    page->_generic( name = `script` ns = `html`
+        )->_cc_plain_xml(
+          |function myFunction() \{ z2ui5.oView.byId('tree').expandToLevel(5); \}|
+        ).
+
+    DATA(tree) = page->tree( items = client->_bind( mt_tree ) id = `tree` ).
+    tree->items(
+        )->standard_tree_item( title = '{TEXT}'
+        )->get(
+          )->custom_data(
+              )->core_custom_data( key   = 'ID' value = '{ID}').
+
+    tree->drag_drop_config( ns = `` )->Drag_Drop_Info(
+      sourceAggregation = `items`
+      targetAggregation = `items`
+      dragStart         = `Horizontal`
+      drop              = client->_event(
+                              val   = 'onDrop'
+                              t_arg = VALUE #(
+                           ( `${$parameters>/draggedControl/mAggregations/customData/0/mProperties/value}` )
+                           ( `${$parameters>/droppedControl/mAggregations/customData/0/mProperties/value}` )
+    ) ) ).
+
+    client->follow_up_action( `myFunction()` ).
+    client->view_display( page->stringify( ) ).
+
+  ENDMETHOD.
+
+ENDCLASS.

src/z2ui5_cl_demo_app_317.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_317</CLSNAME>
+    <LANGU>E</LANGU>
+    <DESCRIPT>tab -different odata models</DESCRIPT>
+    <STATE>1</STATE>
+    <CLSCCINCL>X</CLSCCINCL>
+    <FIXPT>X</FIXPT>
+    <UNICODE>X</UNICODE>
+   </VSEOCLASS>
+  </asx:values>
+ </asx:abap>
+</abapGit>