diff options
Diffstat (limited to 'source/blender/editors/space_outliner/space_outliner.c')
| -rw-r--r-- | source/blender/editors/space_outliner/space_outliner.c | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/source/blender/editors/space_outliner/space_outliner.c b/source/blender/editors/space_outliner/space_outliner.c index 1dd66366e5d..76bf9c701ed 100644 --- a/source/blender/editors/space_outliner/space_outliner.c +++ b/source/blender/editors/space_outliner/space_outliner.c @@ -486,6 +486,39 @@ static SpaceLink *outliner_duplicate(SpaceLink *sl) return (SpaceLink *)soutlinern; } +static void outliner_id_remap(ScrArea *UNUSED(sa), SpaceLink *slink, ID *old_id, ID *new_id) +{ + SpaceOops *so = (SpaceOops *)slink; + + /* Some early out checks. */ + if (!TREESTORE_ID_TYPE(old_id)) { + return; /* ID type is not used by outilner... */ + } + + if (so->search_tse.id == old_id) { + so->search_tse.id = new_id; + } + + if (so->treestore) { + TreeStoreElem *tselem; + BLI_mempool_iter iter; + bool changed = false; + + BLI_mempool_iternew(so->treestore, &iter); + while ((tselem = BLI_mempool_iterstep(&iter))) { + if (tselem->id == old_id) { + tselem->id = new_id; + changed = true; + } + } + if (so->treehash && changed) { + /* rebuild hash table, because it depends on ids too */ + /* postpone a full rebuild because this can be called many times on-free */ + so->storeflag |= SO_TREESTORE_REBUILD; + } + } +} + /* only called once, from space_api/spacetypes.c */ void ED_spacetype_outliner(void) { @@ -502,7 +535,8 @@ void ED_spacetype_outliner(void) st->operatortypes = outliner_operatortypes; st->keymap = outliner_keymap; st->dropboxes = outliner_dropboxes; - + st->id_remap = outliner_id_remap; + /* regions: main window */ art = MEM_callocN(sizeof(ARegionType), "spacetype outliner region"); art->regionid = RGN_TYPE_WINDOW; |