3 files changed, 129 insertions, 0 deletions

diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index d23980024d..cd6f631ee1 100644
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -1426,6 +1426,14 @@ LLInvFVBridge* LLInvFVBridge::createBridge(LLAssetType::EType asset_type,
             new_listener = new LLSettingsBridge(inventory, root, uuid, LLSettingsType::fromInventoryFlags(flags));
             break;
 
+        case LLAssetType::AT_MATERIAL:
+            if (inv_type != LLInventoryType::IT_MATERIAL)
+            {
+                LL_WARNS() << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << LL_ENDL;
+            }
+            new_listener = new LLMaterialBridge(inventory, root, uuid);
+            break;
+
 		default:
 			LL_INFOS_ONCE() << "Unhandled asset type (llassetstorage.h): "
 					<< (S32)asset_type << " (" << LLAssetType::lookup(asset_type) << ")" << LL_ENDL;
@@ -7215,6 +7223,39 @@ bool LLSettingsBridge::canUpdateRegion() const
 
 
 // +=================================================+
+// |        LLMaterialBridge                         |
+// +=================================================+
+
+void LLMaterialBridge::openItem()
+{
+    LLViewerInventoryItem* item = getItem();
+    if (item)
+    {
+        LLInvFVBridgeAction::doAction(item->getType(),mUUID,getInventoryModel());
+    }
+}
+
+void LLMaterialBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
+{
+    LL_DEBUGS() << "LLMaterialBridge::buildContextMenu()" << LL_ENDL;
+
+    if (isMarketplaceListingsFolder())
+    {
+        menuentry_vec_t items;
+        menuentry_vec_t disabled_items;
+        addMarketplaceContextMenuOptions(flags, items, disabled_items);
+        items.push_back(std::string("Properties"));
+        getClipboardEntries(false, items, disabled_items, flags);
+        hide_context_entries(menu, items, disabled_items);
+    }
+    else
+    {
+        LLItemBridge::buildContextMenu(menu, flags);
+    }
+}
+
+
+// +=================================================+
 // |        LLLinkBridge                             |
 // +=================================================+
 // For broken folder links.
@@ -7601,6 +7642,25 @@ protected:
     LLSettingsBridgeAction(const LLUUID& id, LLInventoryModel* model) : LLInvFVBridgeAction(id, model) {}
 };
 
+class LLMaterialBridgeAction : public LLInvFVBridgeAction
+{
+    friend class LLInvFVBridgeAction;
+public:
+    void doIt() override
+    {
+        LLViewerInventoryItem* item = getItem();
+        if (item)
+        {
+            // TODO - show UI for material preview?
+            LL_INFOS() << "inventory action performed on material: " << item->getName() << " " << item->getUUID() << LL_ENDL;
+        }
+        LLInvFVBridgeAction::doIt();
+    }
+    ~LLMaterialBridgeAction() = default;
+private:
+    LLMaterialBridgeAction(const LLUUID& id,LLInventoryModel* model) : LLInvFVBridgeAction(id,model) {}
+};
+
 
 LLInvFVBridgeAction* LLInvFVBridgeAction::createAction(LLAssetType::EType asset_type,
 													   const LLUUID& uuid,
@@ -7643,6 +7703,9 @@ LLInvFVBridgeAction* LLInvFVBridgeAction::createAction(LLAssetType::EType asset_
         case LLAssetType::AT_SETTINGS:
             action = new LLSettingsBridgeAction(uuid, model);
             break;
+        case LLAssetType::AT_MATERIAL:
+            action = new LLMaterialBridgeAction(uuid, model);
+            break;
 		default:
 			break;
 	}
diff --git a/indra/newview/llinventorybridge.h b/indra/newview/llinventorybridge.h
index 0b0ef273e1..6c1ddd716b 100644
--- a/indra/newview/llinventorybridge.h
+++ b/indra/newview/llinventorybridge.h
@@ -637,6 +637,17 @@ protected:
 
 };
 
+class LLMaterialBridge : public LLItemBridge
+{
+public:
+    LLMaterialBridge(LLInventoryPanel* inventory,
+                     LLFolderView* root,
+                     const LLUUID& uuid) :
+        LLItemBridge(inventory, root, uuid) {}
+    virtual void openItem();
+    virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
+};
+
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 // Class LLInvFVBridgeAction
 //
diff --git a/indra/newview/llpanelobjectinventory.cpp b/indra/newview/llpanelobjectinventory.cpp
index 0d987df6ca..defd7025b8 100644
--- a/indra/newview/llpanelobjectinventory.cpp
+++ b/indra/newview/llpanelobjectinventory.cpp
@@ -1151,6 +1151,56 @@ LLSettingsType::type_e LLTaskSettingsBridge::getSettingsType() const
 }
 
 ///----------------------------------------------------------------------------
+/// Class LLTaskMaterialBridge
+///----------------------------------------------------------------------------
+
+class LLTaskMaterialBridge : public LLTaskInvFVBridge
+{
+public:
+    LLTaskMaterialBridge(LLPanelObjectInventory* panel,
+                         const LLUUID& uuid,
+                         const std::string& name) :
+        LLTaskInvFVBridge(panel, uuid, name) {}
+
+    BOOL canOpenItem() const override { return TRUE; }
+    void openItem() override;
+    BOOL removeItem() override;
+};
+
+void LLTaskMaterialBridge::openItem()
+{
+    LLViewerObject* object = gObjectList.findObject(mPanel->getTaskUUID());
+    if(!object || object->isInventoryPending())
+    {
+        return;
+    }
+
+    // Note: even if we are not allowed to modify copyable notecard, we should be able to view it
+    LLInventoryItem *item = dynamic_cast<LLInventoryItem*>(object->getInventoryObject(mUUID));
+    BOOL item_copy = item && gAgent.allowOperation(PERM_COPY, item->getPermissions(), GP_OBJECT_MANIPULATE);
+    if( item_copy
+        || object->permModify()
+        || gAgent.isGodlike())
+    {
+        LLSD floater_key;
+        floater_key["taskid"] = mPanel->getTaskUUID();
+        floater_key["itemid"] = mUUID;
+        LLPreviewNotecard* preview = LLFloaterReg::showTypedInstance<LLPreviewNotecard>("preview_notecard", floater_key, TAKE_FOCUS_YES);
+        if (preview)
+        {
+            preview->setObjectID(mPanel->getTaskUUID());
+        }
+    }
+}
+
+BOOL LLTaskMaterialBridge::removeItem()
+{
+    LLFloaterReg::hideInstance("preview_notecard", LLSD(mUUID));
+    return LLTaskInvFVBridge::removeItem();
+}
+
+
+///----------------------------------------------------------------------------
 /// LLTaskInvFVBridge impl
 //----------------------------------------------------------------------------
 
@@ -1237,6 +1287,11 @@ LLTaskInvFVBridge* LLTaskInvFVBridge::createObjectBridge(LLPanelObjectInventory*
 										  object_name,
                                           itemflags);
 		break;
+    case LLAssetType::AT_MATERIAL:
+        new_bridge = new LLTaskMaterialBridge(panel,
+                              object_id,
+                              object_name);
+        break;
 	default:
 		LL_INFOS() << "Unhandled inventory type (llassetstorage.h): "
 				<< (S32)type << LL_ENDL;