From 126bfa4877303b47abbc99f09c09a931c20cbd3b Mon Sep 17 00:00:00 2001
From: Maxim Nikolenko <maximnproductengine@lindenlab.com>
Date: Fri, 31 Mar 2023 15:23:11 +0300
Subject: SL-19379 WIP fix for displaying folder link items, added correct
 action for 'paste as link'

---
 indra/newview/llinventorygallery.cpp     | 36 +++++++++++++++++++-------------
 indra/newview/llinventorygallerymenu.cpp | 30 ++++++++++++++++++++++++--
 2 files changed, 49 insertions(+), 17 deletions(-)

diff --git a/indra/newview/llinventorygallery.cpp b/indra/newview/llinventorygallery.cpp
index 8c49cd5a4b..499d51c431 100644
--- a/indra/newview/llinventorygallery.cpp
+++ b/indra/newview/llinventorygallery.cpp
@@ -222,6 +222,9 @@ void LLInventoryGallery::updateRootFolder()
         }
     }
 
+    const LLUUID cof = gInventory.findCategoryUUIDForType(LLFolderType::FT_CURRENT_OUTFIT);
+    mCategoriesObserver->addCategory(cof, boost::bind(&LLInventoryGallery::onCOFChanged, this));
+
     if (!mGalleryCreated)
     {
         initGallery();
@@ -243,9 +246,6 @@ void LLInventoryGallery::initGallery()
         }
         reArrangeRows();
         mGalleryCreated = true;
-
-        const LLUUID cof = gInventory.findCategoryUUIDForType(LLFolderType::FT_CURRENT_OUTFIT);
-        mCategoriesObserver->addCategory(cof, boost::bind(&LLInventoryGallery::onCOFChanged, this));
     }
 }
 
@@ -646,7 +646,14 @@ void LLInventoryGallery::updateAddedItem(LLUUID item_id)
     LLInventoryType::EType inventory_type(LLInventoryType::IT_CATEGORY);
     U32 misc_flags = 0;
     bool is_worn = false;
-    if (LLAssetType::AT_CATEGORY == obj->getType())
+    LLInventoryItem* inv_item = gInventory.getItem(item_id);
+    if (inv_item)
+    {
+        inventory_type = inv_item->getInventoryType();
+        misc_flags = inv_item->getFlags();
+        is_worn = LLAppearanceMgr::instance().isLinkedInCOF(item_id);
+    }
+    else if (LLAssetType::AT_CATEGORY == obj->getType())
     {
         name = get_localized_folder_name(item_id);
         if(thumbnail_id.isNull())
@@ -654,16 +661,6 @@ void LLInventoryGallery::updateAddedItem(LLUUID item_id)
             thumbnail_id = getOutfitImageID(item_id);
         }
     }
-    else
-    {
-        LLInventoryItem* inv_item = gInventory.getItem(item_id);
-        if (inv_item)
-        {
-            inventory_type = inv_item->getInventoryType();
-            misc_flags = inv_item->getFlags();
-            is_worn = LLAppearanceMgr::instance().isLinkedInCOF(item_id);
-        }
-    }
 
     LLInventoryGalleryItem* item = buildGalleryItem(name, item_id, obj->getType(), thumbnail_id, inventory_type, misc_flags, obj->getIsLinkType(), is_worn);
     mItemMap.insert(LLInventoryGallery::gallery_item_map_t::value_type(item_id, item));
@@ -1049,7 +1046,16 @@ void LLInventoryGalleryItem::setType(LLAssetType::EType type, LLInventoryType::E
     if(mIsFolder)
     {
         mSortGroup = SG_NORMAL_FOLDER;
-        LLViewerInventoryCategory * cat = gInventory.getCategory(mUUID);
+        LLUUID folder_id = mUUID;
+        if(mIsLink)
+        {
+            LLInventoryObject* obj = gInventory.getObject(mUUID);
+            if (obj)
+            {
+                folder_id = obj->getLinkedUUID();
+            }
+        }
+        LLViewerInventoryCategory* cat = gInventory.getCategory(folder_id);
         if (cat)
         {
             LLFolderType::EType preferred_type = cat->getPreferredType();
diff --git a/indra/newview/llinventorygallerymenu.cpp b/indra/newview/llinventorygallerymenu.cpp
index 21f7b06534..e91ec78730 100644
--- a/indra/newview/llinventorygallerymenu.cpp
+++ b/indra/newview/llinventorygallerymenu.cpp
@@ -250,9 +250,35 @@ void LLInventoryGalleryContextMenu::doToSelected(const LLSD& userdata, const LLU
             }
         }
     }
-    else if ("paste_as_link" == action)
+    else if ("paste_link" == action)
     {
-        link_inventory_object(selected_id, obj, LLPointer<LLInventoryCallback>(NULL));
+        const LLUUID &current_outfit_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_CURRENT_OUTFIT);
+        const LLUUID &marketplacelistings_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_MARKETPLACE_LISTINGS);
+        const LLUUID &my_outifts_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_MY_OUTFITS);
+
+        const BOOL move_is_into_current_outfit = (selected_id == current_outfit_id);
+        const BOOL move_is_into_my_outfits = (selected_id == my_outifts_id) || gInventory.isObjectDescendentOf(selected_id, my_outifts_id);
+        const BOOL move_is_into_marketplacelistings = gInventory.isObjectDescendentOf(selected_id, marketplacelistings_id);
+
+        if (move_is_into_marketplacelistings || move_is_into_current_outfit || move_is_into_my_outfits)
+        {
+            return;
+        }
+
+        std::vector<LLUUID> objects;
+        LLClipboard::instance().pasteFromClipboard(objects);
+        for (std::vector<LLUUID>::const_iterator iter = objects.begin();
+             iter != objects.end();
+             ++iter)
+        {
+            const LLUUID &object_id = (*iter);
+            if (LLConstPointer<LLInventoryObject> link_obj = gInventory.getObject(object_id))
+            {
+                link_inventory_object(selected_id, link_obj, LLPointer<LLInventoryCallback>(NULL));
+            }
+        }
+
+        LLClipboard::instance().setCutMode(false);
     }
     else if ("rename" == action)
     {
-- 
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