Cleanup: use menu type flag

Another flag is added in #110855.

source/blender/blenkernel/BKE_screen.h

@@ -399,6 +399,15 @@ typedef struct Header {
 
 /* menu types */
 
+enum class MenuTypeFlag {
+  /**
+   * Whether the menu depends on data retrieved via #CTX_data_pointer_get. If it is context
+   * dependent, menu search has to scan it in different contexts.
+   */
+  ContextDependent = (1 << 0),
+};
+ENUM_OPERATORS(MenuTypeFlag, MenuTypeFlag::ContextDependent)
+
 typedef struct MenuType {
   struct MenuType *next, *prev;
 
@@ -414,11 +423,7 @@ typedef struct MenuType {
   void (*draw)(const struct bContext *C, struct Menu *menu);
   void (*listener)(const wmRegionListenerParams *params);
 
-  /**
-   * True if the menu depends on data retrieved via #CTX_data_pointer_get. If it is context
-   * dependent, menu search has to scan it in different contexts.
-   */
-  bool context_dependent;
+  MenuTypeFlag flag;
 
   /* RNA integration */
   ExtensionRNA rna_ext;

source/blender/editors/geometry/node_group_operator.cc

@@ -642,7 +642,7 @@ MenuType node_group_operator_assets_menu()
   type.poll = asset_menu_poll;
   type.draw = node_add_catalog_assets_draw;
   type.listener = asset::asset_reading_region_listen_fn;
-  type.context_dependent = true;
+  type.flag = MenuTypeFlag::ContextDependent;
   return type;
 }
 

source/blender/editors/interface/interface_template_search_menu.cc

@@ -701,7 +701,8 @@ static MenuSearch_Data *menu_items_from_ui_create(
           /* pass */
         }
         else if ((mt_from_but = UI_but_menutype_get(but))) {
-          const bool uses_context = but->context && mt_from_but->context_dependent;
+          const bool uses_context = but->context &&
+                                    bool(mt_from_but->flag & MenuTypeFlag::ContextDependent);
           const bool tagged_first_time = menu_tagged.add(mt_from_but);
           const bool scan_submenu = tagged_first_time || uses_context;
 

source/blender/editors/object/add_modifier_assets.cc

@@ -262,7 +262,7 @@ static MenuType modifier_add_catalog_assets_menu_type()
   STRNCPY(type.idname, "OBJECT_MT_add_modifier_catalog_assets");
   type.draw = catalog_assets_draw;
   type.listener = asset::asset_reading_region_listen_fn;
-  type.context_dependent = true;
+  type.flag = MenuTypeFlag::ContextDependent;
   return type;
 }
 
@@ -272,7 +272,7 @@ static MenuType modifier_add_root_catalogs_menu_type()
   STRNCPY(type.idname, "OBJECT_MT_modifier_add_root_catalogs");
   type.draw = root_catalogs_draw;
   type.listener = asset::asset_reading_region_listen_fn;
-  type.context_dependent = true;
+  type.flag = MenuTypeFlag::ContextDependent;
   return type;
 }
 

source/blender/editors/space_node/add_menu_assets.cc

@@ -188,7 +188,7 @@ MenuType add_catalog_assets_menu_type()
   type.poll = node_add_menu_poll;
   type.draw = node_add_catalog_assets_draw;
   type.listener = asset::asset_reading_region_listen_fn;
-  type.context_dependent = true;
+  type.flag = MenuTypeFlag::ContextDependent;
   return type;
 }