Docs: update examples for 2.8x

Use fields for properties

1 files changed, 30 insertions, 12 deletions

diff --git a/doc/python_api/examples/bpy.types.UIList.2.py b/doc/python_api/examples/bpy.types.UIList.2.py
index 81bbec11d9a..582e89af75a 100644
--- a/doc/python_api/examples/bpy.types.UIList.2.py
+++ b/doc/python_api/examples/bpy.types.UIList.2.py
@@ -15,12 +15,24 @@ class MESH_UL_vgroups_slow(bpy.types.UIList):
     VGROUP_EMPTY = 1 << 0
 
     # Custom properties, saved with .blend file.
-    use_filter_empty = bpy.props.BoolProperty(name="Filter Empty", default=False, options=set(),
-                                              description="Whether to filter empty vertex groups")
-    use_filter_empty_reverse = bpy.props.BoolProperty(name="Reverse Empty", default=False, options=set(),
-                                                      description="Reverse empty filtering")
-    use_filter_name_reverse = bpy.props.BoolProperty(name="Reverse Name", default=False, options=set(),
-                                                     description="Reverse name filtering")
+    use_filter_empty: bpy.props.BoolProperty(
+        name="Filter Empty",
+        default=False,
+        options=set(),
+        description="Whether to filter empty vertex groups",
+    )
+    use_filter_empty_reverse: bpy.props.BoolProperty(
+        name="Reverse Empty",
+        default=False,
+        options=set(),
+        description="Reverse empty filtering",
+    )
+    use_filter_name_reverse: bpy.props.BoolProperty(
+        name="Reverse Name",
+        default=False,
+        options=set(),
+        description="Reverse name filtering",
+    )
 
     # This allows us to have mutually exclusive options, which are also all disable-able!
     def _gen_order_update(name1, name2):
@@ -28,12 +40,18 @@ class MESH_UL_vgroups_slow(bpy.types.UIList):
             if (getattr(self, name1)):
                 setattr(self, name2, False)
         return _u
-    use_order_name = bpy.props.BoolProperty(name="Name", default=False, options=set(),
-                                            description="Sort groups by their name (case-insensitive)",
-                                            update=_gen_order_update("use_order_name", "use_order_importance"))
-    use_order_importance = bpy.props.BoolProperty(name="Importance", default=False, options=set(),
-                                                  description="Sort groups by their average weight in the mesh",
-                                                  update=_gen_order_update("use_order_importance", "use_order_name"))
+    use_order_name: bpy.props.BoolProperty(
+        name="Name", default=False, options=set(),
+        description="Sort groups by their name (case-insensitive)",
+        update=_gen_order_update("use_order_name", "use_order_importance"),
+    )
+    use_order_importance: bpy.props.BoolProperty(
+        name="Importance",
+        default=False,
+        options=set(),
+        description="Sort groups by their average weight in the mesh",
+        update=_gen_order_update("use_order_importance", "use_order_name"),
+    )
 
     # Usual draw item function.
     def draw_item(self, context, layout, data, item, icon, active_data, active_propname, index, flt_flag):