1 files changed, 84 insertions, 1 deletions

diff --git a/linden/indra/newview/lltooldraganddrop.cpp b/linden/indra/newview/lltooldraganddrop.cpp
index efd8060..c99ccbf 100644
--- a/linden/indra/newview/lltooldraganddrop.cpp
+++ b/linden/indra/newview/lltooldraganddrop.cpp
@@ -1267,6 +1267,15 @@ void LLToolDragAndDrop::dropObject(LLViewerObject* raycast_target,
                 return;
         }
 
+
+// [RLVa:KB] - Checked: 2009-07-05 (RLVa-1.0.0b)
+        // Fallback in case there's a new code path that leads here (see behaviour notes)
+        if (gRlvHandler.hasBehaviour(RLV_BHVR_REZ))
+        {
+                return;
+        }
+// [/RLVa:KB]
+
         //llinfos << "Rezzing object" << llendl;
         make_ui_sound("UISndObjectRezIn");
         LLViewerInventoryItem* item;
@@ -1933,6 +1942,23 @@ EAcceptance LLToolDragAndDrop::willObjectAcceptInventory(LLViewerObject* obj, LL
         BOOL volume = (LL_PCODE_VOLUME == obj->getPCode());
         BOOL attached = obj->isAttachment();
         BOOL unrestricted = ((perm.getMaskBase() & PERM_ITEM_UNRESTRICTED) == PERM_ITEM_UNRESTRICTED) ? TRUE : FALSE;
+
+// [RLVa:KB] - Checked: 2009-07-06 (RLVa-1.0.0c)
+        if (rlv_handler_t::isEnabled())
+        {
+                if (!gRlvHandler.isDetachable(obj))
+                {
+                        return ACCEPT_NO_LOCKED;                // Disallow inventory drops on a locked attachment
+                }
+                else if ( (gRlvHandler.hasBehaviour(RLV_BHVR_UNSIT)) || (gRlvHandler.hasBehaviour(RLV_BHVR_SITTP)) )
+                {
+                        LLVOAvatar* pAvatar = gAgent.getAvatarObject();
+                        if ( (pAvatar) && (pAvatar->mIsSitting) && (pAvatar->getRoot() == obj->getRootEdit()) )
+                                return ACCEPT_NO_LOCKED;        // ... or on a linkset the avie is sitting on under @unsit=n/@sittp=n
+                }
+        }
+// [/RLVa:KB]
+
         if(attached && !unrestricted)
         {
                 return ACCEPT_NO_LOCKED;
@@ -1988,6 +2014,15 @@ EAcceptance LLToolDragAndDrop::dad3dRezAttachmentFromInv(
                 return ACCEPT_NO;
         }
 
+// [RLVa:KB] - Checked: 2009-07-06 (RLVa-1.0.0c) | Modified: RLVa-1.0.0c
+        LLViewerJointAttachment* pAttachPt = NULL;
+        if ( (rlv_handler_t::isEnabled()) && (gRlvHandler.hasLockedAttachment()) && (!RlvSettings::getEnableWear()) &&
+                 ( ((pAttachPt = gRlvHandler.getAttachPoint(item, true)) == NULL) || (!gRlvHandler.isDetachable(pAttachPt->getObject())) ) )
+        {
+                return ACCEPT_NO_LOCKED;
+        }
+// [/RLVa:KB]
+
         if( drop )
         {
                 if(mSource == SOURCE_LIBRARY)
@@ -2003,7 +2038,10 @@ EAcceptance LLToolDragAndDrop::dad3dRezAttachmentFromInv(
                 }
                 else
                 {
-                        rez_attachment(item, 0);
+// [RLVa:KB] - Checked: 2009-07-06 (RLVa-1.0.0c) | Added: RLVa-1.0.0c
+                        rez_attachment(item, pAttachPt);
+// [/RLVa:KB]
+                        //rez_attachment(item, 0);
                 }
         }
         return ACCEPT_YES_SINGLE;
@@ -2013,6 +2051,13 @@ EAcceptance LLToolDragAndDrop::dad3dRezAttachmentFromInv(
 EAcceptance LLToolDragAndDrop::dad3dRezObjectOnLand(
         LLViewerObject* obj, S32 face, MASK mask, BOOL drop)
 {
+// [RLVa:KB] - Checked: 2009-07-05 (RLVa-1.0.0b)
+        if (gRlvHandler.hasBehaviour(RLV_BHVR_REZ))
+        {
+                return ACCEPT_NO_LOCKED;
+        }
+// [/RLVa:KB]
+
         if (mSource == SOURCE_WORLD)
         {
                 return dad3dRezFromObjectOnLand(obj, face, mask, drop);
@@ -2076,6 +2121,14 @@ EAcceptance LLToolDragAndDrop::dad3dRezObjectOnLand(
 EAcceptance LLToolDragAndDrop::dad3dRezObjectOnObject(
         LLViewerObject* obj, S32 face, MASK mask, BOOL drop)
 {
+// [RLVa:KB] - Checked: 2009-07-05 (RLVa-1.0.0b)
+        // NOTE: if (mask & MASK_CONTROL) then it's a drop rather than a rez, so we let that pass through
+        if ( !(mask & MASK_CONTROL) && (gRlvHandler.hasBehaviour(RLV_BHVR_REZ)) )
+        {
+                return ACCEPT_NO_LOCKED;
+        }
+// [/RLVa:KB]
+
         // handle objects coming from object inventory
         if (mSource == SOURCE_WORLD)
         {
@@ -2281,6 +2334,20 @@ EAcceptance LLToolDragAndDrop::dad3dWearItem(
                         return ACCEPT_NO;
                 }
 
+// [RLVa:KB] - Checked: 2009-07-07 (RLVa-1.0.0d)
+                // (See behaviour notes for the "code path", this is just to give a visual indication on whether or not the drop is allowed)
+                if (rlv_handler_t::isEnabled())
+                {
+                        EWearableType type = (EWearableType)item->getFlags();
+
+                        // Block if: 1) we can't wear on that layer; 2) or if we're already wearing something there we can't take off
+                        if ( (!gRlvHandler.isWearable(type)) || ((gAgent.getWearable(type)) && (!gRlvHandler.isRemovable(type))) )
+                        {
+                                return ACCEPT_NO_LOCKED;
+                        }
+                }
+// [/RLVa:KB]
+
                 if( drop )
                 {
                         // Don't wear anything until initial wearables are loaded, can
@@ -2645,6 +2712,14 @@ EAcceptance LLToolDragAndDrop::dad3dGiveInventoryCategory(
 EAcceptance LLToolDragAndDrop::dad3dRezFromObjectOnLand(
         LLViewerObject* obj, S32 face, MASK mask, BOOL drop)
 {
+// [RLVa:KB] - Checked: 2009-07-05 (RLVa-1.0.0b)
+        // NOTE: it looks like this is only ever called from LLToolDragAndDrop::dad3dRezObjectOnLand() making this a bit redundant
+        if (gRlvHandler.hasBehaviour(RLV_BHVR_REZ))
+        {
+                return ACCEPT_NO_LOCKED;
+        }
+// [/RLVa:KB]
+
         lldebugs << "LLToolDragAndDrop::dad3dRezFromObjectOnLand()" << llendl;
         LLViewerInventoryItem* item = NULL;
         LLViewerInventoryCategory* cat = NULL;
@@ -2666,6 +2741,14 @@ EAcceptance LLToolDragAndDrop::dad3dRezFromObjectOnLand(
 EAcceptance LLToolDragAndDrop::dad3dRezFromObjectOnObject(
         LLViewerObject* obj, S32 face, MASK mask, BOOL drop)
 {
+// [RLVa:KB] - Checked: 2009-07-05 (RLVa-1.0.0b)
+        // NOTE: it looks like this is only ever called from LLToolDragAndDrop::dad3dRezObjectOnObject) making this a bit redundant
+        if (gRlvHandler.hasBehaviour(RLV_BHVR_REZ))
+        {
+                return ACCEPT_NO_LOCKED;
+        }
+// [/RLVa:KB]
+
         lldebugs << "LLToolDragAndDrop::dad3dRezFromObjectOnObject()" << llendl;
         LLViewerInventoryItem* item;
         LLViewerInventoryCategory* cat;