DD-75 : Prevent dropping on filtered tabs root. Adding an allow_drop option to inventory tab and folder view folders so that case can be taken into account.

indra/llui/llfolderviewitem.cpp

@@ -104,7 +104,8 @@ LLFolderViewItem::Params::Params()
 	item_height("item_height"),
 	item_top_pad("item_top_pad"),
 	creation_date(),
-	allow_wear("allow_wear", true),
+    allow_wear("allow_wear", true),
+    allow_drop("allow_drop", true),
 	font_color("font_color"),
 	font_highlight_color("font_highlight_color"),
     left_pad("left_pad", 0),
@@ -138,6 +139,7 @@ LLFolderViewItem::LLFolderViewItem(const LLFolderViewItem::Params& p)
 	mViewModelItem(p.listener),
 	mIsMouseOverTitle(false),
 	mAllowWear(p.allow_wear),
+    mAllowDrop(p.allow_drop),
 	mFontColor(p.font_color),
 	mFontHighlightColor(p.font_highlight_color),
     mLeftPad(p.left_pad),
@@ -1782,9 +1784,16 @@ BOOL LLFolderViewFolder::handleDragAndDropToThisFolder(MASK mask,
 													   EAcceptance* accept,
 													   std::string& tooltip_msg)
 {
+    if (!mAllowDrop)
+    {
+		*accept = ACCEPT_NO;
+        tooltip_msg = LLTrans::getString("TooltipOutboxCannotDropOnRoot");
+        return TRUE;
+    }
+    
 	BOOL accepted = getViewModelItem()->dragOrDrop(mask,drop,cargo_type,cargo_data, tooltip_msg);
-	
-	if (accepted) 
+
+	if (accepted)
 	{
 		mDragAndDropTarget = TRUE;
 		*accept = ACCEPT_YES_MULTI;

indra/llui/llfolderviewitem.h

@@ -60,6 +60,7 @@ public:
 
 		Optional<time_t>							creation_date;
 		Optional<bool>								allow_wear;
+		Optional<bool>								allow_drop;
 
 		Optional<LLUIColor>                         font_color;
 		Optional<LLUIColor>                         font_highlight_color;
@@ -118,6 +119,7 @@ protected:
 								mDragAndDropTarget,
 								mIsMouseOverTitle,
 								mAllowWear,
+                                mAllowDrop,
 								mSelectPending;
 	
 	LLUIColor                   mFontColor;

indra/newview/llinventorypanel.cpp

@@ -191,6 +191,7 @@ LLFolderView * LLInventoryPanel::createFolderRoot(LLUUID root_id )
     p.show_empty_message = mShowEmptyMessage;
     p.show_item_link_overlays = mShowItemLinkOverlays;
     p.root = NULL;
+    p.allow_drop = mParams.allow_drop_on_root;
     p.options_menu = "menu_inventory.xml";
 
     return LLUICtrlFactory::create<LLFolderView>(p);
@@ -744,7 +745,7 @@ void LLInventoryPanel::initializeViews()
 }
 
 
-LLFolderViewFolder * LLInventoryPanel::createFolderViewFolder(LLInvFVBridge * bridge)
+LLFolderViewFolder * LLInventoryPanel::createFolderViewFolder(LLInvFVBridge * bridge, bool allow_drop)
 {
 	LLFolderViewFolder::Params params(mParams.folder);
 
@@ -752,6 +753,7 @@ LLFolderViewFolder * LLInventoryPanel::createFolderViewFolder(LLInvFVBridge * br
 	params.root = mFolderRoot.get();
 	params.listener = bridge;
 	params.tool_tip = params.name;
+    params.allow_drop = allow_drop;
 
 	params.font_color = (bridge->isLibraryItem() ? sLibraryColor : (bridge->isLink() ? sLinkColor : sDefaultColor));
 	params.font_highlight_color = (bridge->isLibraryItem() ? sLibraryColor : (bridge->isLink() ? sLinkColor : sDefaultHighlightColor));
@@ -788,6 +790,7 @@ LLFolderViewItem* LLInventoryPanel::buildNewViews(const LLUUID& id)
 	LLFolderViewFolder* parent_folder = (LLFolderViewFolder*)getItemByID(parent_id);
   		
     // Force the creation of an extra root level folder item if required by the inventory panel (default is "false")
+    bool allow_drop = true;
     if (mParams.show_root_folder)
     {
         LLUUID root_id = getRootFolderID();
@@ -796,6 +799,7 @@ LLFolderViewItem* LLInventoryPanel::buildNewViews(const LLUUID& id)
             // We insert an extra level that's seen by the UI but has no influence on the model
             parent_folder = dynamic_cast<LLFolderViewFolder*>(folder_view_item);
             folder_view_item = NULL;
+            allow_drop = mParams.allow_drop_on_root;
         }
     }
 
@@ -822,7 +826,7 @@ LLFolderViewItem* LLInventoryPanel::buildNewViews(const LLUUID& id)
   																				objectp->getUUID());
   				if (new_listener)
   				{
-				folder_view_item = createFolderViewFolder(new_listener);
+				folder_view_item = createFolderViewFolder(new_listener,allow_drop);
   				}
   			}
   			else
@@ -958,7 +962,7 @@ BOOL LLInventoryPanel::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop,
 		// If folder view is empty the (x, y) point won't be in its rect
 		// so the handler must be called explicitly.
 		// but only if was not handled before. See EXT-6746.
-		if (!handled && !mFolderRoot.get()->hasVisibleChildren())
+		if (!handled && mParams.allow_drop_on_root && !mFolderRoot.get()->hasVisibleChildren())
 		{
 			handled = mFolderRoot.get()->handleDragAndDrop(x, y, mask, drop, cargo_type, cargo_data, accept, tooltip_msg);
 		}

indra/newview/llinventorypanel.h

@@ -97,6 +97,7 @@ public:
 		Optional<bool>						use_label_suffix;
 		Optional<bool>						show_empty_message;
 		Optional<bool>						show_root_folder;
+		Optional<bool>						allow_drop_on_root;
 		Optional<LLScrollContainer::Params>	scroll;
 		Optional<bool>						accepts_drag_and_drop;
 		Optional<LLFolderView::Params>		folder_view;
@@ -113,6 +114,7 @@ public:
 			use_label_suffix("use_label_suffix", true),
             show_empty_message("show_empty_message", true),
             show_root_folder("show_root_folder", false),
+            allow_drop_on_root("allow_drop_on_root", true),
 			scroll("scroll"),
 			accepts_drag_and_drop("accepts_drag_and_drop"),
 			folder_view("folder_view"),
@@ -292,7 +294,7 @@ protected:
 	BOOL				getIsHiddenFolderType(LLFolderType::EType folder_type) const;
 	
     virtual LLFolderView * createFolderRoot(LLUUID root_id );
-	virtual LLFolderViewFolder*	createFolderViewFolder(LLInvFVBridge * bridge);
+	virtual LLFolderViewFolder*	createFolderViewFolder(LLInvFVBridge * bridge, bool allow_drop = true);
 	virtual LLFolderViewItem*	createFolderViewItem(LLInvFVBridge * bridge);
 private:
 	bool				mBuildDefaultHierarchy; // default inventory hierarchy should be created in postBuild()

indra/newview/llmarketplacefunctions.cpp

@@ -124,7 +124,7 @@ void log_SLM_infos(const std::string& request, const std::string& url, const std
 
 // Merov: This is a temporary hack used by dev while secondlife-staging is down...
 // *TODO : Suppress that before shipping!
-static bool sBypassMerchant = false;
+static bool sBypassMerchant = true;
 
 class LLSLMGetMerchantResponder : public LLHTTPClient::Responder
 {

indra/newview/skins/default/xui/en/panel_marketplace_listings.xml

@@ -111,6 +111,7 @@
       show_empty_message="false"
       show_load_status="false"
       show_root_folder="true"
+      allow_drop_on_root="false"
       start_folder.type="merchant"
       bg_opaque_color="DkGray2"
       bg_alpha_color="DkGray2"
@@ -133,6 +134,7 @@
       show_empty_message="false"
       show_load_status="false"
       show_root_folder="true"
+      allow_drop_on_root="false"
       start_folder.type="merchant"
       bg_opaque_color="DkGray2"
       bg_alpha_color="DkGray2"

indra/newview/skins/default/xui/en/strings.xml

@@ -245,6 +245,7 @@ Please try logging in again in a minute.</string>
 	<string name="TooltipOutboxTooManyFolders">Subfolders count exceeds [AMOUNT]</string>
 	<string name="TooltipOutboxTooManyObjects">Items count exceeds [AMOUNT]</string>
 	<string name="TooltipOutboxDragActive">You can't move an active listed listing</string>
+	<string name="TooltipOutboxCannotDropOnRoot">You can't drop items on filtered tabs root</string>
 	
 	<string name="TooltipDragOntoOwnChild">You can't move a folder into its child</string>
 	<string name="TooltipDragOntoSelf">You can't move a folder into itself</string>