Cleanup/refactor: remove BKE_idcode, in favour of BKE_idtype.

Mpving utils from idcode to idtype proved to be somewhat painful for
some reasons, but now all looks good.

Had to add a fake/empty shell for the special snowflake too,
`ID_LINK_PLACEHOLDER/INDEX_ID_NULL`...

3 files changed, 7 insertions, 7 deletions

diff --git a/source/blender/editors/space_outliner/outliner_draw.c b/source/blender/editors/space_outliner/outliner_draw.c
index dcef1c9db6a..3c569a71e93 100644
--- a/source/blender/editors/space_outliner/outliner_draw.c
+++ b/source/blender/editors/space_outliner/outliner_draw.c
@@ -46,7 +46,7 @@
 #include "BKE_deform.h"
 #include "BKE_fcurve.h"
 #include "BKE_gpencil.h"
-#include "BKE_idcode.h"
+#include "BKE_idtype.h"
 #include "BKE_layer.h"
 #include "BKE_lib_id.h"
 #include "BKE_library.h"
@@ -2827,7 +2827,7 @@ int tree_element_id_type_to_index(TreeElement *te)
 {
   TreeStoreElem *tselem = TREESTORE(te);
 
-  const int id_index = tselem->type == 0 ? BKE_idcode_to_index(te->idcode) : INDEX_ID_GR;
+  const int id_index = tselem->type == 0 ? BKE_idtype_idcode_to_index(te->idcode) : INDEX_ID_GR;
   if (id_index < INDEX_ID_OB) {
     return id_index;
   }
diff --git a/source/blender/editors/space_outliner/outliner_edit.c b/source/blender/editors/space_outliner/outliner_edit.c
index f2a3bad03b4..57bf34f1e18 100644
--- a/source/blender/editors/space_outliner/outliner_edit.c
+++ b/source/blender/editors/space_outliner/outliner_edit.c
@@ -44,7 +44,7 @@
 #include "BKE_blender_copybuffer.h"
 #include "BKE_collection.h"
 #include "BKE_context.h"
-#include "BKE_idcode.h"
+#include "BKE_idtype.h"
 #include "BKE_layer.h"
 #include "BKE_lib_id.h"
 #include "BKE_lib_query.h"
@@ -2194,7 +2194,7 @@ static void outliner_orphans_purge_tag(ID *id, int *num_tagged)
   if (id->us == 0) {
     id->tag |= LIB_TAG_DOIT;
     num_tagged[INDEX_ID_NULL]++;
-    num_tagged[BKE_idcode_to_index(GS(id->name))]++;
+    num_tagged[BKE_idtype_idcode_to_index(GS(id->name))]++;
   }
   else {
     id->tag &= ~LIB_TAG_DOIT;
@@ -2233,7 +2233,7 @@ static int outliner_orphans_purge_invoke(bContext *C, wmOperator *op, const wmEv
       BLI_dynstr_appendf(dyn_str,
                          "%d %s",
                          num_tagged[i],
-                         TIP_(BKE_idcode_to_name_plural(BKE_idcode_from_index(i))));
+                         TIP_(BKE_idtype_idcode_to_name_plural(BKE_idtype_idcode_from_index(i))));
     }
   }
   BLI_dynstr_append(dyn_str, TIP_("). Click here to proceed..."));
diff --git a/source/blender/editors/space_outliner/outliner_tree.c b/source/blender/editors/space_outliner/outliner_tree.c
index 2787ab5cc52..d89a755f1c6 100644
--- a/source/blender/editors/space_outliner/outliner_tree.c
+++ b/source/blender/editors/space_outliner/outliner_tree.c
@@ -59,7 +59,7 @@
 #include "BLT_translation.h"
 
 #include "BKE_fcurve.h"
-#include "BKE_idcode.h"
+#include "BKE_idtype.h"
 #include "BKE_layer.h"
 #include "BKE_lib_id.h"
 #include "BKE_main.h"
@@ -1237,7 +1237,7 @@ static void outliner_add_seq_dup(SpaceOutliner *soops, Sequence *seq, TreeElemen
 
 static const char *outliner_idcode_to_plural(short idcode)
 {
-  const char *propname = BKE_idcode_to_name_plural(idcode);
+  const char *propname = BKE_idtype_idcode_to_name_plural(idcode);
   PropertyRNA *prop = RNA_struct_type_find_property(&RNA_BlendData, propname);
   return (prop) ? RNA_property_ui_name(prop) : "UNKNOWN";
 }