diff options
Diffstat (limited to 'indra/newview/lltooldraganddrop.cpp')
| -rw-r--r-- | indra/newview/lltooldraganddrop.cpp | 6344 |
1 files changed, 3172 insertions, 3172 deletions
diff --git a/indra/newview/lltooldraganddrop.cpp b/indra/newview/lltooldraganddrop.cpp index 02a757ab3c..c561f43ca0 100644 --- a/indra/newview/lltooldraganddrop.cpp +++ b/indra/newview/lltooldraganddrop.cpp @@ -1,3172 +1,3172 @@ -/**
- * @file lltooldraganddrop.cpp
- * @brief LLToolDragAndDrop class implementation
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-#include "llviewerprecompiledheaders.h"
-#include "lltooldraganddrop.h"
-
-// library headers
-#include "llnotificationsutil.h"
-// project headers
-#include "llagent.h"
-#include "llagentcamera.h"
-#include "llagentwearables.h"
-#include "llappearancemgr.h"
-#include "llavatarnamecache.h"
-#include "lldictionary.h"
-#include "llfloaterreg.h"
-#include "llfloatertools.h"
-#include "llgesturemgr.h"
-#include "llgiveinventory.h"
-#include "llgltfmateriallist.h"
-#include "llhudmanager.h"
-#include "llhudeffecttrail.h"
-#include "llimview.h"
-#include "llinventorybridge.h"
-#include "llinventorydefines.h"
-#include "llinventoryfunctions.h"
-#include "llinventorymodelbackgroundfetch.h"
-#include "llpreviewnotecard.h"
-#include "llrootview.h"
-#include "llselectmgr.h"
-#include "lltoolbarview.h"
-#include "lltoolmgr.h"
-#include "lltooltip.h"
-#include "lltrans.h"
-#include "llviewerobjectlist.h"
-#include "llviewerregion.h"
-#include "llviewerstats.h"
-#include "llviewerwindow.h"
-#include "llvoavatarself.h"
-#include "llworld.h"
-#include "llpanelface.h"
-#include "lluiusage.h"
-
-// syntactic sugar
-#define callMemberFunction(object,ptrToMember) ((object).*(ptrToMember))
-
-class LLNoPreferredType : public LLInventoryCollectFunctor
-{
-public:
- LLNoPreferredType() {}
- virtual ~LLNoPreferredType() {}
- virtual bool operator()(LLInventoryCategory* cat,
- LLInventoryItem* item)
- {
- if (cat && (cat->getPreferredType() == LLFolderType::FT_NONE))
- {
- return true;
- }
- return false;
- }
-};
-
-class LLNoPreferredTypeOrItem : public LLInventoryCollectFunctor
-{
-public:
- LLNoPreferredTypeOrItem() {}
- virtual ~LLNoPreferredTypeOrItem() {}
- virtual bool operator()(LLInventoryCategory* cat,
- LLInventoryItem* item)
- {
- if (item) return true;
- if (cat && (cat->getPreferredType() == LLFolderType::FT_NONE))
- {
- return true;
- }
- return false;
- }
-};
-
-class LLDroppableItem : public LLInventoryCollectFunctor
-{
-public:
- LLDroppableItem(bool is_transfer) :
- mCountLosing(0), mIsTransfer(is_transfer) {}
- virtual ~LLDroppableItem() {}
- virtual bool operator()(LLInventoryCategory* cat,
- LLInventoryItem* item);
- S32 countNoCopy() const { return mCountLosing; }
-
-protected:
- S32 mCountLosing;
- bool mIsTransfer;
-};
-
-bool LLDroppableItem::operator()(LLInventoryCategory* cat,
- LLInventoryItem* item)
-{
- bool allowed = false;
- if (item)
- {
- allowed = itemTransferCommonlyAllowed(item);
-
- if (allowed
- && mIsTransfer
- && !item->getPermissions().allowOperationBy(PERM_TRANSFER,
- gAgent.getID()))
- {
- allowed = false;
- }
- if (allowed && !item->getPermissions().allowCopyBy(gAgent.getID()))
- {
- ++mCountLosing;
- }
- }
- return allowed;
-}
-
-class LLDropCopyableItems : public LLInventoryCollectFunctor
-{
-public:
- LLDropCopyableItems() {}
- virtual ~LLDropCopyableItems() {}
- virtual bool operator()(LLInventoryCategory* cat, LLInventoryItem* item);
-};
-
-
-bool LLDropCopyableItems::operator()(
- LLInventoryCategory* cat,
- LLInventoryItem* item)
-{
- bool allowed = false;
- if (item)
- {
- allowed = itemTransferCommonlyAllowed(item);
- if (allowed &&
- !item->getPermissions().allowCopyBy(gAgent.getID()))
- {
- // whoops, can't copy it - don't allow it.
- allowed = false;
- }
- }
- return allowed;
-}
-
-// Starts a fetch on folders and items. This is really not used
-// as an observer in the traditional sense; we're just using it to
-// request a fetch and we don't care about when/if the response arrives.
-class LLCategoryFireAndForget : public LLInventoryFetchComboObserver
-{
-public:
- LLCategoryFireAndForget(const uuid_vec_t& folder_ids,
- const uuid_vec_t& item_ids) :
- LLInventoryFetchComboObserver(folder_ids, item_ids)
- {}
- ~LLCategoryFireAndForget() {}
- virtual void done()
- {
- /* no-op: it's fire n forget right? */
- LL_DEBUGS() << "LLCategoryFireAndForget::done()" << LL_ENDL;
- }
-};
-
-class LLCategoryDropObserver : public LLInventoryFetchItemsObserver
-{
-public:
- LLCategoryDropObserver(
- const uuid_vec_t& ids,
- const LLUUID& obj_id, LLToolDragAndDrop::ESource src) :
- LLInventoryFetchItemsObserver(ids),
- mObjectID(obj_id),
- mSource(src)
- {}
- ~LLCategoryDropObserver() {}
- virtual void done();
-
-protected:
- LLUUID mObjectID;
- LLToolDragAndDrop::ESource mSource;
-};
-
-void LLCategoryDropObserver::done()
-{
- gInventory.removeObserver(this);
- LLViewerObject* dst_obj = gObjectList.findObject(mObjectID);
- if (dst_obj)
- {
- // *FIX: coalesce these...
- LLInventoryItem* item = NULL;
- uuid_vec_t::iterator it = mComplete.begin();
- uuid_vec_t::iterator end = mComplete.end();
- for(; it < end; ++it)
- {
- item = gInventory.getItem(*it);
- if (item)
- {
- LLToolDragAndDrop::dropInventory(
- dst_obj,
- item,
- mSource,
- LLUUID::null);
- }
- }
- }
- delete this;
-}
-
-S32 LLToolDragAndDrop::sOperationId = 0;
-
-LLToolDragAndDrop::DragAndDropEntry::DragAndDropEntry(dragOrDrop3dImpl f_none,
- dragOrDrop3dImpl f_self,
- dragOrDrop3dImpl f_avatar,
- dragOrDrop3dImpl f_object,
- dragOrDrop3dImpl f_land) :
- LLDictionaryEntry("")
-{
- mFunctions[DT_NONE] = f_none;
- mFunctions[DT_SELF] = f_self;
- mFunctions[DT_AVATAR] = f_avatar;
- mFunctions[DT_OBJECT] = f_object;
- mFunctions[DT_LAND] = f_land;
-}
-
-LLToolDragAndDrop::dragOrDrop3dImpl LLToolDragAndDrop::LLDragAndDropDictionary::get(EDragAndDropType dad_type, LLToolDragAndDrop::EDropTarget drop_target)
-{
- const DragAndDropEntry *entry = lookup(dad_type);
- if (entry)
- {
- return (entry->mFunctions[(U8)drop_target]);
- }
- return &LLToolDragAndDrop::dad3dNULL;
-}
-
-LLToolDragAndDrop::LLDragAndDropDictionary::LLDragAndDropDictionary()
-{
- // DT_NONE DT_SELF DT_AVATAR DT_OBJECT DT_LAND
- // |-------------------------------|----------------------------------------------|-----------------------------------------------|---------------------------------------------------|--------------------------------|
- addEntry(DAD_NONE, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_TEXTURE, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dTextureObject, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_MATERIAL, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dMaterialObject, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_SOUND, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_CALLINGCARD, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_LANDMARK, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_SCRIPT, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dRezScript, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_CLOTHING, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dWearItem, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_OBJECT, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dRezAttachmentFromInv, &LLToolDragAndDrop::dad3dGiveInventoryObject, &LLToolDragAndDrop::dad3dRezObjectOnObject, &LLToolDragAndDrop::dad3dRezObjectOnLand));
- addEntry(DAD_NOTECARD, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_CATEGORY, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dWearCategory, &LLToolDragAndDrop::dad3dGiveInventoryCategory, &LLToolDragAndDrop::dad3dRezCategoryOnObject, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_ROOT_CATEGORY, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_BODYPART, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dWearItem, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_ANIMATION, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_GESTURE, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dActivateGesture, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_LINK, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_MESH, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dMeshObject, &LLToolDragAndDrop::dad3dNULL));
- addEntry(DAD_SETTINGS, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL));
-
- // TODO: animation on self could play it? edit it?
- // TODO: gesture on self could play it? edit it?
-};
-
-LLToolDragAndDrop::LLToolDragAndDrop()
-: LLTool(std::string("draganddrop"), NULL),
- mCargoCount(0),
- mDragStartX(0),
- mDragStartY(0),
- mSource(SOURCE_AGENT),
- mCursor(UI_CURSOR_NO),
- mLastAccept(ACCEPT_NO),
- mDrop(false),
- mCurItemIndex(0)
-{
-
-}
-
-void LLToolDragAndDrop::setDragStart(S32 x, S32 y)
-{
- mDragStartX = x;
- mDragStartY = y;
-}
-
-bool LLToolDragAndDrop::isOverThreshold(S32 x,S32 y)
-{
- S32 mouse_delta_x = x - mDragStartX;
- S32 mouse_delta_y = y - mDragStartY;
-
- return (mouse_delta_x * mouse_delta_x) + (mouse_delta_y * mouse_delta_y) > DRAG_N_DROP_DISTANCE_THRESHOLD * DRAG_N_DROP_DISTANCE_THRESHOLD;
-}
-
-void LLToolDragAndDrop::beginDrag(EDragAndDropType type,
- const LLUUID& cargo_id,
- ESource source,
- const LLUUID& source_id,
- const LLUUID& object_id)
-{
- if (type == DAD_NONE)
- {
- LL_WARNS() << "Attempted to start drag without a cargo type" << LL_ENDL;
- return;
- }
-
- if (type != DAD_CATEGORY)
- {
- LLViewerInventoryItem* item = gInventory.getItem(cargo_id);
- if (item && !item->isFinished())
- {
- LLInventoryModelBackgroundFetch::instance().start(item->getUUID(), false);
- }
- }
-
- mCargoTypes.clear();
- mCargoTypes.push_back(type);
- mCargoIDs.clear();
- mCargoIDs.push_back(cargo_id);
- mSource = source;
- mSourceID = source_id;
- mObjectID = object_id;
-
- setMouseCapture( true );
- LLToolMgr::getInstance()->setTransientTool( this );
- mCursor = UI_CURSOR_NO;
- if ((mCargoTypes[0] == DAD_CATEGORY)
- && ((mSource == SOURCE_AGENT) || (mSource == SOURCE_LIBRARY)))
- {
- LLInventoryCategory* cat = gInventory.getCategory(cargo_id);
- // go ahead and fire & forget the descendents if we are not
- // dragging a protected folder.
- if (cat)
- {
- LLViewerInventoryCategory::cat_array_t cats;
- LLViewerInventoryItem::item_array_t items;
- LLNoPreferredTypeOrItem is_not_preferred;
- uuid_vec_t folder_ids;
- uuid_vec_t item_ids;
- if (is_not_preferred(cat, NULL))
- {
- folder_ids.push_back(cargo_id);
- }
- gInventory.collectDescendentsIf(
- cargo_id,
- cats,
- items,
- LLInventoryModel::EXCLUDE_TRASH,
- is_not_preferred);
- S32 count = cats.size();
- S32 i;
- for(i = 0; i < count; ++i)
- {
- folder_ids.push_back(cats.at(i)->getUUID());
- }
- count = items.size();
- for(i = 0; i < count; ++i)
- {
- item_ids.push_back(items.at(i)->getUUID());
- }
- if (!folder_ids.empty() || !item_ids.empty())
- {
- LLCategoryFireAndForget *fetcher = new LLCategoryFireAndForget(folder_ids, item_ids);
- fetcher->startFetch();
- delete fetcher;
- }
- }
- }
-}
-
-void LLToolDragAndDrop::beginMultiDrag(
- const std::vector<EDragAndDropType> types,
- const uuid_vec_t& cargo_ids,
- ESource source,
- const LLUUID& source_id)
-{
- // assert on public api is evil
- //llassert( type != DAD_NONE );
-
- std::vector<EDragAndDropType>::const_iterator types_it;
- for (types_it = types.begin(); types_it != types.end(); ++types_it)
- {
- if (DAD_NONE == *types_it)
- {
- LL_WARNS() << "Attempted to start drag without a cargo type" << LL_ENDL;
- return;
- }
- }
- mCargoTypes = types;
- mCargoIDs = cargo_ids;
- mSource = source;
- mSourceID = source_id;
-
- setMouseCapture( true );
- LLToolMgr::getInstance()->setTransientTool( this );
- mCursor = UI_CURSOR_NO;
- if ((mSource == SOURCE_AGENT) || (mSource == SOURCE_LIBRARY))
- {
- // find categories (i.e. inventory folders) in the cargo.
- LLInventoryCategory* cat = NULL;
- S32 count = llmin(cargo_ids.size(), types.size());
- std::set<LLUUID> cat_ids;
- for(S32 i = 0; i < count; ++i)
- {
- cat = gInventory.getCategory(cargo_ids[i]);
- if (cat)
- {
- LLViewerInventoryCategory::cat_array_t cats;
- LLViewerInventoryItem::item_array_t items;
- LLNoPreferredType is_not_preferred;
- if (is_not_preferred(cat, NULL))
- {
- cat_ids.insert(cat->getUUID());
- }
- gInventory.collectDescendentsIf(
- cat->getUUID(),
- cats,
- items,
- LLInventoryModel::EXCLUDE_TRASH,
- is_not_preferred);
- S32 cat_count = cats.size();
- for(S32 i = 0; i < cat_count; ++i)
- {
- cat_ids.insert(cat->getUUID());
- }
- }
- }
- if (!cat_ids.empty())
- {
- uuid_vec_t folder_ids;
- uuid_vec_t item_ids;
- std::back_insert_iterator<uuid_vec_t> copier(folder_ids);
- std::copy(cat_ids.begin(), cat_ids.end(), copier);
- LLCategoryFireAndForget fetcher(folder_ids, item_ids);
- }
- }
-}
-
-void LLToolDragAndDrop::endDrag()
-{
- mEndDragSignal();
- LLSelectMgr::getInstance()->unhighlightAll();
- setMouseCapture(false);
-}
-
-void LLToolDragAndDrop::onMouseCaptureLost()
-{
- // Called whenever the drag ends or if mouse capture is simply lost
- LLToolMgr::getInstance()->clearTransientTool();
- mCargoTypes.clear();
- mCargoIDs.clear();
- mSource = SOURCE_AGENT;
- mSourceID.setNull();
- mObjectID.setNull();
- mCustomMsg.clear();
-}
-
-bool LLToolDragAndDrop::handleMouseUp( S32 x, S32 y, MASK mask )
-{
- if (hasMouseCapture())
- {
- EAcceptance acceptance = ACCEPT_NO;
- dragOrDrop( x, y, mask, true, &acceptance );
- endDrag();
- }
- return true;
-}
-
-ECursorType LLToolDragAndDrop::acceptanceToCursor( EAcceptance acceptance )
-{
- switch (acceptance)
- {
- case ACCEPT_YES_MULTI:
- if (mCargoIDs.size() > 1)
- {
- mCursor = UI_CURSOR_ARROWDRAGMULTI;
- }
- else
- {
- mCursor = UI_CURSOR_ARROWDRAG;
- }
- break;
- case ACCEPT_YES_SINGLE:
- if (mCargoIDs.size() > 1)
- {
- mToolTipMsg = LLTrans::getString("TooltipMustSingleDrop");
- mCursor = UI_CURSOR_NO;
- }
- else
- {
- mCursor = UI_CURSOR_ARROWDRAG;
- }
- break;
-
- case ACCEPT_NO_LOCKED:
- mCursor = UI_CURSOR_NOLOCKED;
- break;
-
- case ACCEPT_NO_CUSTOM:
- mToolTipMsg = mCustomMsg;
- mCursor = UI_CURSOR_NO;
- break;
-
-
- case ACCEPT_NO:
- mCursor = UI_CURSOR_NO;
- break;
-
- case ACCEPT_YES_COPY_MULTI:
- if (mCargoIDs.size() > 1)
- {
- mCursor = UI_CURSOR_ARROWCOPYMULTI;
- }
- else
- {
- mCursor = UI_CURSOR_ARROWCOPY;
- }
- break;
- case ACCEPT_YES_COPY_SINGLE:
- if (mCargoIDs.size() > 1)
- {
- mToolTipMsg = LLTrans::getString("TooltipMustSingleDrop");
- mCursor = UI_CURSOR_NO;
- }
- else
- {
- mCursor = UI_CURSOR_ARROWCOPY;
- }
- break;
- case ACCEPT_POSTPONED:
- break;
- default:
- llassert( false );
- }
-
- return mCursor;
-}
-
-bool LLToolDragAndDrop::handleHover( S32 x, S32 y, MASK mask )
-{
- EAcceptance acceptance = ACCEPT_NO;
- dragOrDrop( x, y, mask, false, &acceptance );
-
- ECursorType cursor = acceptanceToCursor(acceptance);
- gViewerWindow->getWindow()->setCursor( cursor );
-
- LL_DEBUGS("UserInput") << "hover handled by LLToolDragAndDrop" << LL_ENDL;
- return true;
-}
-
-bool LLToolDragAndDrop::handleKey(KEY key, MASK mask)
-{
- if (key == KEY_ESCAPE)
- {
- // cancel drag and drop operation
- endDrag();
- return true;
- }
-
- return false;
-}
-
-bool LLToolDragAndDrop::handleToolTip(S32 x, S32 y, MASK mask)
-{
- if (!mToolTipMsg.empty())
- {
- LLToolTipMgr::instance().unblockToolTips();
- LLToolTipMgr::instance().show(LLToolTip::Params()
- .message(mToolTipMsg)
- .delay_time(gSavedSettings.getF32( "DragAndDropToolTipDelay" )));
- return true;
- }
- return false;
-}
-
-void LLToolDragAndDrop::handleDeselect()
-{
- mToolTipMsg.clear();
- mCustomMsg.clear();
-
- LLToolTipMgr::instance().blockToolTips();
-}
-
-// protected
-void LLToolDragAndDrop::dragOrDrop( S32 x, S32 y, MASK mask, bool drop,
- EAcceptance* acceptance)
-{
- *acceptance = ACCEPT_YES_MULTI;
-
- bool handled = false;
-
- LLView* top_view = gFocusMgr.getTopCtrl();
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
-
- mToolTipMsg.clear();
-
- // Increment the operation id for every drop
- if (drop)
- {
- sOperationId++;
- }
-
- // For people drag and drop we don't need an actual inventory object,
- // instead we need the current cargo id, which should be a person id.
- bool is_uuid_dragged = (mSource == SOURCE_PEOPLE);
-
- if (top_view)
- {
- handled = true;
-
- for (mCurItemIndex = 0; mCurItemIndex < (S32)mCargoIDs.size(); mCurItemIndex++)
- {
- S32 local_x, local_y;
- top_view->screenPointToLocal( x, y, &local_x, &local_y );
- EAcceptance item_acceptance = ACCEPT_NO;
-
- LLInventoryObject* cargo = locateInventory(item, cat);
- if (cargo)
- {
- handled = handled && top_view->handleDragAndDrop(local_x, local_y, mask, false,
- mCargoTypes[mCurItemIndex],
- (void*)cargo,
- &item_acceptance,
- mToolTipMsg);
- }
- else if (is_uuid_dragged)
- {
- handled = handled && top_view->handleDragAndDrop(local_x, local_y, mask, false,
- mCargoTypes[mCurItemIndex],
- (void*)&mCargoIDs[mCurItemIndex],
- &item_acceptance,
- mToolTipMsg);
- }
- if (handled)
- {
- // use sort order to determine priority of acceptance
- *acceptance = (EAcceptance)llmin((U32)item_acceptance, (U32)*acceptance);
- }
- }
-
- // all objects passed, go ahead and perform drop if necessary
- if (handled && drop && (U32)*acceptance >= ACCEPT_YES_COPY_SINGLE)
- {
- if ((U32)*acceptance < ACCEPT_YES_COPY_MULTI &&
- mCargoIDs.size() > 1)
- {
- // tried to give multi-cargo to a single-acceptor - refuse and return.
- *acceptance = ACCEPT_NO;
- return;
- }
-
- for (mCurItemIndex = 0; mCurItemIndex < (S32)mCargoIDs.size(); mCurItemIndex++)
- {
- S32 local_x, local_y;
- EAcceptance item_acceptance;
- top_view->screenPointToLocal( x, y, &local_x, &local_y );
-
- LLInventoryObject* cargo = locateInventory(item, cat);
- if (cargo)
- {
- handled = handled && top_view->handleDragAndDrop(local_x, local_y, mask, true,
- mCargoTypes[mCurItemIndex],
- (void*)cargo,
- &item_acceptance,
- mToolTipMsg);
- }
- else if (is_uuid_dragged)
- {
- handled = handled && top_view->handleDragAndDrop(local_x, local_y, mask, false,
- mCargoTypes[mCurItemIndex],
- (void*)&mCargoIDs[mCurItemIndex],
- &item_acceptance,
- mToolTipMsg);
- }
- }
- }
- if (handled)
- {
- mLastAccept = (EAcceptance)*acceptance;
- }
- }
-
- if (!handled)
- {
- handled = true;
-
- LLRootView* root_view = gViewerWindow->getRootView();
-
- for (mCurItemIndex = 0; mCurItemIndex < (S32)mCargoIDs.size(); mCurItemIndex++)
- {
- EAcceptance item_acceptance = ACCEPT_NO;
-
- LLInventoryObject* cargo = locateInventory(item, cat);
-
- // fix for EXT-3191
- if (cargo)
- {
- handled = handled && root_view->handleDragAndDrop(x, y, mask, false,
- mCargoTypes[mCurItemIndex],
- (void*)cargo,
- &item_acceptance,
- mToolTipMsg);
- }
- else if (is_uuid_dragged)
- {
- handled = handled && root_view->handleDragAndDrop(x, y, mask, false,
- mCargoTypes[mCurItemIndex],
- (void*)&mCargoIDs[mCurItemIndex],
- &item_acceptance,
- mToolTipMsg);
- }
- if (handled)
- {
- // use sort order to determine priority of acceptance
- *acceptance = (EAcceptance)llmin((U32)item_acceptance, (U32)*acceptance);
- }
- }
- // all objects passed, go ahead and perform drop if necessary
- if (handled && drop && (U32)*acceptance > ACCEPT_NO_LOCKED)
- {
- if ((U32)*acceptance < ACCEPT_YES_COPY_MULTI &&
- mCargoIDs.size() > 1)
- {
- // tried to give multi-cargo to a single-acceptor - refuse and return.
- *acceptance = ACCEPT_NO;
- return;
- }
-
- for (mCurItemIndex = 0; mCurItemIndex < (S32)mCargoIDs.size(); mCurItemIndex++)
- {
- EAcceptance item_acceptance;
-
- LLInventoryObject* cargo = locateInventory(item, cat);
- if (cargo)
- {
- handled = handled && root_view->handleDragAndDrop(x, y, mask, true,
- mCargoTypes[mCurItemIndex],
- (void*)cargo,
- &item_acceptance,
- mToolTipMsg);
- }
- else if (is_uuid_dragged)
- {
- handled = handled && root_view->handleDragAndDrop(x, y, mask, true,
- mCargoTypes[mCurItemIndex],
- (void*)&mCargoIDs[mCurItemIndex],
- &item_acceptance,
- mToolTipMsg);
- }
- }
- }
-
- if (handled)
- {
- mLastAccept = (EAcceptance)*acceptance;
- }
- }
-
- if (!handled)
- {
- // Disallow drag and drop to 3D from the marketplace
- const LLUUID marketplacelistings_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_MARKETPLACE_LISTINGS);
- if (marketplacelistings_id.notNull())
- {
- for (S32 item_index = 0; item_index < (S32)mCargoIDs.size(); item_index++)
- {
- if (gInventory.isObjectDescendentOf(mCargoIDs[item_index], marketplacelistings_id))
- {
- *acceptance = ACCEPT_NO;
- mToolTipMsg = LLTrans::getString("TooltipOutboxDragToWorld");
- return;
- }
- }
- }
-
- dragOrDrop3D( x, y, mask, drop, acceptance );
- }
-}
-
-void LLToolDragAndDrop::dragOrDrop3D( S32 x, S32 y, MASK mask, bool drop, EAcceptance* acceptance )
-{
- mDrop = drop;
- if (mDrop)
- {
- // don't allow drag and drop onto rigged or transparent objects
- pick(gViewerWindow->pickImmediate(x, y, false, false));
- }
- else
- {
- // don't allow drag and drop onto transparent objects
- gViewerWindow->pickAsync(x, y, mask, pickCallback, false, false);
- }
-
- *acceptance = mLastAccept;
-}
-
-void LLToolDragAndDrop::pickCallback(const LLPickInfo& pick_info)
-{
- if (getInstance() != NULL)
- {
- getInstance()->pick(pick_info);
- }
-}
-
-void LLToolDragAndDrop::pick(const LLPickInfo& pick_info)
-{
- EDropTarget target = DT_NONE;
- S32 hit_face = -1;
-
- LLViewerObject* hit_obj = pick_info.getObject();
- LLSelectMgr::getInstance()->unhighlightAll();
- bool highlight_object = false;
- // Treat attachments as part of the avatar they are attached to.
- if (hit_obj != NULL)
- {
- // don't allow drag and drop on grass, trees, etc.
- if (pick_info.mPickType == LLPickInfo::PICK_FLORA)
- {
- mCursor = UI_CURSOR_NO;
- gViewerWindow->getWindow()->setCursor( mCursor );
- return;
- }
-
- if (hit_obj->isAttachment() && !hit_obj->isHUDAttachment())
- {
- LLVOAvatar* avatar = LLVOAvatar::findAvatarFromAttachment( hit_obj );
- if (!avatar)
- {
- mLastAccept = ACCEPT_NO;
- mCursor = UI_CURSOR_NO;
- gViewerWindow->getWindow()->setCursor( mCursor );
- return;
- }
- hit_obj = avatar;
- }
-
- if (hit_obj->isAvatar())
- {
- if (((LLVOAvatar*) hit_obj)->isSelf())
- {
- target = DT_SELF;
- hit_face = -1;
- }
- else
- {
- target = DT_AVATAR;
- hit_face = -1;
- }
- }
- else
- {
- target = DT_OBJECT;
- hit_face = pick_info.mObjectFace;
- highlight_object = true;
- }
- }
- else if (pick_info.mPickType == LLPickInfo::PICK_LAND)
- {
- target = DT_LAND;
- hit_face = -1;
- }
-
- mLastAccept = ACCEPT_YES_MULTI;
-
- for (mCurItemIndex = 0; mCurItemIndex < (S32)mCargoIDs.size(); mCurItemIndex++)
- {
- const S32 item_index = mCurItemIndex;
- const EDragAndDropType dad_type = mCargoTypes[item_index];
- // Call the right implementation function
- mLastAccept = (EAcceptance)llmin(
- (U32)mLastAccept,
- (U32)callMemberFunction(*this,
- LLDragAndDropDictionary::instance().get(dad_type, target))
- (hit_obj, hit_face, pick_info.mKeyMask, false));
- }
-
- if (mDrop && ((U32)mLastAccept >= ACCEPT_YES_COPY_SINGLE))
- {
- // if target allows multi-drop or there is only one item being dropped, go ahead
- if ((mLastAccept >= ACCEPT_YES_COPY_MULTI) || (mCargoIDs.size() == 1))
- {
- // Target accepts multi, or cargo is a single-drop
- for (mCurItemIndex = 0; mCurItemIndex < (S32)mCargoIDs.size(); mCurItemIndex++)
- {
- const S32 item_index = mCurItemIndex;
- const EDragAndDropType dad_type = mCargoTypes[item_index];
- // Call the right implementation function
- callMemberFunction(*this, LLDragAndDropDictionary::instance().get(dad_type, target))
- (hit_obj, hit_face, pick_info.mKeyMask, true);
- }
- }
- else
- {
- // Target does not accept multi, but cargo is multi
- mLastAccept = ACCEPT_NO;
- }
- }
-
- if (highlight_object && mLastAccept > ACCEPT_NO_LOCKED)
- {
- // if any item being dragged will be applied to the object under our cursor
- // highlight that object
- for (S32 i = 0; i < (S32)mCargoIDs.size(); i++)
- {
- if (mCargoTypes[i] != DAD_OBJECT || (pick_info.mKeyMask & MASK_CONTROL))
- {
- LLSelectMgr::getInstance()->highlightObjectAndFamily(hit_obj);
- break;
- }
- }
- }
- ECursorType cursor = acceptanceToCursor( mLastAccept );
- gViewerWindow->getWindow()->setCursor( cursor );
-
- mLastHitPos = pick_info.mPosGlobal;
- mLastCameraPos = gAgentCamera.getCameraPositionGlobal();
-}
-
-// static
-bool LLToolDragAndDrop::handleDropMaterialProtections(LLViewerObject* hit_obj,
- LLInventoryItem* item,
- LLToolDragAndDrop::ESource source,
- const LLUUID& src_id)
-{
- if (!item) return false;
-
- // Always succeed if....
- // material is from the library
- // or already in the contents of the object
- if (SOURCE_LIBRARY == source)
- {
- // dropping a material from the library always just works.
- return true;
- }
-
- // In case the inventory has not been loaded (e.g. due to some recent operation
- // causing a dirty inventory) and we can do an update, stall the user
- // while fetching the inventory.
- //
- // Fetch if inventory is dirty and listener is present (otherwise we will not receive update)
- if (hit_obj->isInventoryDirty() && hit_obj->hasInventoryListeners())
- {
- hit_obj->requestInventory();
- LLSD args;
- if (LLAssetType::AT_MATERIAL == item->getType())
- {
- args["ERROR_MESSAGE"] = "Unable to add material.\nPlease wait a few seconds and try again.";
- }
- else
- {
- args["ERROR_MESSAGE"] = "Unable to add texture.\nPlease wait a few seconds and try again.";
- }
- LLNotificationsUtil::add("ErrorMessage", args);
- return false;
- }
- // Make sure to verify both id and type since 'null'
- // is a shared default for some asset types.
- if (hit_obj->getInventoryItemByAsset(item->getAssetUUID(), item->getType()))
- {
- // if the asset is already in the object's inventory
- // then it can always be added to a side.
- // This saves some work if the task's inventory is already loaded
- // and ensures that the asset item is only added once.
- return true;
- }
-
- LLPointer<LLViewerInventoryItem> new_item = new LLViewerInventoryItem(item);
- if (!item->getPermissions().allowOperationBy(PERM_COPY, gAgent.getID()))
- {
- // Check that we can add the material as inventory to the object
- if (willObjectAcceptInventory(hit_obj,item) < ACCEPT_YES_COPY_SINGLE )
- {
- return false;
- }
- // make sure the object has the material in it's inventory.
- if (SOURCE_AGENT == source)
- {
- // Remove the material from local inventory. The server
- // will actually remove the item from agent inventory.
- gInventory.deleteObject(item->getUUID());
- gInventory.notifyObservers();
- }
- else if (SOURCE_WORLD == source)
- {
- // *FIX: if the objects are in different regions, and the
- // source region has crashed, you can bypass these
- // permissions.
- LLViewerObject* src_obj = gObjectList.findObject(src_id);
- if (src_obj)
- {
- src_obj->removeInventory(item->getUUID());
- }
- else
- {
- LL_WARNS() << "Unable to find source object." << LL_ENDL;
- return false;
- }
- }
- // Add the asset item to the target object's inventory.
- if (LLAssetType::AT_TEXTURE == new_item->getType()
- || LLAssetType::AT_MATERIAL == new_item->getType())
- {
- hit_obj->updateMaterialInventory(new_item, TASK_INVENTORY_ITEM_KEY, true);
- }
- else
- {
- hit_obj->updateInventory(new_item, TASK_INVENTORY_ITEM_KEY, true);
- }
- // Force the object to update and refetch its inventory so it has this asset.
- hit_obj->dirtyInventory();
- hit_obj->requestInventory();
- // TODO: Check to see if adding the item was successful; if not, then
- // we should return false here. This will requre a separate listener
- // since without listener, we have no way to receive update
- }
- else if (!item->getPermissions().allowOperationBy(PERM_TRANSFER,
- gAgent.getID()))
- {
- // Check that we can add the asset as inventory to the object
- if (willObjectAcceptInventory(hit_obj,item) < ACCEPT_YES_COPY_SINGLE )
- {
- return false;
- }
- // *FIX: may want to make sure agent can paint hit_obj.
-
- // Add the asset item to the target object's inventory.
- if (LLAssetType::AT_TEXTURE == new_item->getType()
- || LLAssetType::AT_MATERIAL == new_item->getType())
- {
- hit_obj->updateMaterialInventory(new_item, TASK_INVENTORY_ITEM_KEY, true);
- }
- else
- {
- hit_obj->updateInventory(new_item, TASK_INVENTORY_ITEM_KEY, true);
- }
- // Force the object to update and refetch its inventory so it has this asset.
- hit_obj->dirtyInventory();
- hit_obj->requestInventory();
- // TODO: Check to see if adding the item was successful; if not, then
- // we should return false here. This will requre a separate listener
- // since without listener, we have no way to receive update
- }
- else if (LLAssetType::AT_MATERIAL == new_item->getType() &&
- !item->getPermissions().allowOperationBy(PERM_MODIFY, gAgent.getID()))
- {
- // Check that we can add the material as inventory to the object
- if (willObjectAcceptInventory(hit_obj,item) < ACCEPT_YES_COPY_SINGLE )
- {
- return false;
- }
- // *FIX: may want to make sure agent can paint hit_obj.
-
- // Add the material item to the target object's inventory.
- hit_obj->updateMaterialInventory(new_item, TASK_INVENTORY_ITEM_KEY, true);
-
- // Force the object to update and refetch its inventory so it has this material.
- hit_obj->dirtyInventory();
- hit_obj->requestInventory();
- // TODO: Check to see if adding the item was successful; if not, then
- // we should return false here. This will requre a separate listener
- // since without listener, we have no way to receive update
- }
- return true;
-}
-
-void set_texture_to_material(LLViewerObject* hit_obj,
- S32 hit_face,
- const LLUUID& asset_id,
- LLGLTFMaterial::TextureInfo drop_channel)
-{
- LLTextureEntry* te = hit_obj->getTE(hit_face);
- if (te)
- {
- LLPointer<LLGLTFMaterial> material = te->getGLTFMaterialOverride();
-
- // make a copy to not invalidate existing
- // material for multiple objects
- if (material.isNull())
- {
- // Start with a material override which does not make any changes
- material = new LLGLTFMaterial();
- }
- else
- {
- material = new LLGLTFMaterial(*material);
- }
-
- switch (drop_channel)
- {
- case LLGLTFMaterial::GLTF_TEXTURE_INFO_BASE_COLOR:
- default:
- {
- material->setBaseColorId(asset_id);
- }
- break;
-
- case LLGLTFMaterial::GLTF_TEXTURE_INFO_METALLIC_ROUGHNESS:
- {
- material->setOcclusionRoughnessMetallicId(asset_id);
- }
- break;
-
- case LLGLTFMaterial::GLTF_TEXTURE_INFO_EMISSIVE:
- {
- material->setEmissiveId(asset_id);
- }
- break;
-
- case LLGLTFMaterial::GLTF_TEXTURE_INFO_NORMAL:
- {
- material->setNormalId(asset_id);
- }
- break;
- }
- LLGLTFMaterialList::queueModify(hit_obj, hit_face, material);
- }
-}
-
-void LLToolDragAndDrop::dropTextureAllFaces(LLViewerObject* hit_obj,
- LLInventoryItem* item,
- LLToolDragAndDrop::ESource source,
- const LLUUID& src_id,
- bool remove_pbr)
-{
- if (!item)
- {
- LL_WARNS() << "LLToolDragAndDrop::dropTextureAllFaces no texture item." << LL_ENDL;
- return;
- }
- S32 num_faces = hit_obj->getNumTEs();
- bool has_non_pbr_faces = false;
- for (S32 face = 0; face < num_faces; face++)
- {
- if (hit_obj->getRenderMaterialID(face).isNull())
- {
- has_non_pbr_faces = true;
- break;
- }
- }
-
- if (has_non_pbr_faces || remove_pbr)
- {
- bool res = handleDropMaterialProtections(hit_obj, item, source, src_id);
- if (!res)
- {
- return;
- }
- }
- LLUUID asset_id = item->getAssetUUID();
-
- // Overrides require textures to be copy and transfer free
- LLPermissions item_permissions = item->getPermissions();
- bool allow_adding_to_override = item_permissions.allowOperationBy(PERM_COPY, gAgent.getID());
- allow_adding_to_override &= item_permissions.allowOperationBy(PERM_TRANSFER, gAgent.getID());
-
- LLViewerTexture* image = LLViewerTextureManager::getFetchedTexture(asset_id);
- add(LLStatViewer::EDIT_TEXTURE, 1);
- for( S32 face = 0; face < num_faces; face++ )
- {
- if (remove_pbr)
- {
- hit_obj->setRenderMaterialID(face, LLUUID::null);
- hit_obj->setTEImage(face, image);
- dialog_refresh_all();
- }
- else if (hit_obj->getRenderMaterialID(face).isNull())
- {
- // update viewer side
- hit_obj->setTEImage(face, image);
- dialog_refresh_all();
- }
- else if (allow_adding_to_override)
- {
- set_texture_to_material(hit_obj, face, asset_id, LLGLTFMaterial::GLTF_TEXTURE_INFO_BASE_COLOR);
- }
- }
-
- // send the update to the simulator
- LLGLTFMaterialList::flushUpdates(nullptr);
- hit_obj->sendTEUpdate();
-}
-
-void LLToolDragAndDrop::dropMaterial(LLViewerObject* hit_obj,
- S32 hit_face,
- LLInventoryItem* item,
- LLToolDragAndDrop::ESource source,
- const LLUUID& src_id,
- bool all_faces)
-{
- LLSelectNode* nodep = nullptr;
- if (hit_obj->isSelected())
- {
- // update object's saved materials
- nodep = LLSelectMgr::getInstance()->getSelection()->findNode(hit_obj);
- }
-
- // If user dropped a material onto face it implies
- // applying texture now without cancel, save to selection
- if (all_faces)
- {
- dropMaterialAllFaces(hit_obj, item, source, src_id);
-
- if (nodep)
- {
- uuid_vec_t material_ids;
- gltf_materials_vec_t override_materials;
- S32 num_faces = hit_obj->getNumTEs();
- for (S32 face = 0; face < num_faces; face++)
- {
- material_ids.push_back(hit_obj->getRenderMaterialID(face));
- override_materials.push_back(nullptr);
- }
- nodep->saveGLTFMaterials(material_ids, override_materials);
- }
- }
- else
- {
- dropMaterialOneFace(hit_obj, hit_face, item, source, src_id);
-
- // If user dropped a material onto face it implies
- // applying texture now without cancel, save to selection
- if (nodep
- && gFloaterTools->getVisible()
- && nodep->mSavedGLTFMaterialIds.size() > hit_face)
- {
- nodep->mSavedGLTFMaterialIds[hit_face] = hit_obj->getRenderMaterialID(hit_face);
- nodep->mSavedGLTFOverrideMaterials[hit_face] = nullptr;
- }
- }
-}
-
-void LLToolDragAndDrop::dropMaterialOneFace(LLViewerObject* hit_obj,
- S32 hit_face,
- LLInventoryItem* item,
- LLToolDragAndDrop::ESource source,
- const LLUUID& src_id)
-{
- if (hit_face == -1) return;
- if (!item || item->getInventoryType() != LLInventoryType::IT_MATERIAL)
- {
- LL_WARNS() << "LLToolDragAndDrop::dropTextureOneFace no material item." << LL_ENDL;
- return;
- }
-
- // SL-20013 must save asset_id before handleDropMaterialProtections since our item instance
- // may be deleted if it is moved into task inventory
- LLUUID asset_id = item->getAssetUUID();
- bool success = handleDropMaterialProtections(hit_obj, item, source, src_id);
- if (!success)
- {
- return;
- }
-
- if (asset_id.isNull())
- {
- // use blank material
- asset_id = LLGLTFMaterialList::BLANK_MATERIAL_ASSET_ID;
- }
-
- hit_obj->setRenderMaterialID(hit_face, asset_id);
-
- dialog_refresh_all();
-
- // send the update to the simulator
- hit_obj->sendTEUpdate();
-}
-
-
-void LLToolDragAndDrop::dropMaterialAllFaces(LLViewerObject* hit_obj,
- LLInventoryItem* item,
- LLToolDragAndDrop::ESource source,
- const LLUUID& src_id)
-{
- if (!item || item->getInventoryType() != LLInventoryType::IT_MATERIAL)
- {
- LL_WARNS() << "LLToolDragAndDrop::dropTextureAllFaces no material item." << LL_ENDL;
- return;
- }
-
- // SL-20013 must save asset_id before handleDropMaterialProtections since our item instance
- // may be deleted if it is moved into task inventory
- LLUUID asset_id = item->getAssetUUID();
- bool success = handleDropMaterialProtections(hit_obj, item, source, src_id);
-
- if (!success)
- {
- return;
- }
-
- if (asset_id.isNull())
- {
- // use blank material
- asset_id = LLGLTFMaterialList::BLANK_MATERIAL_ASSET_ID;
- }
-
- hit_obj->setRenderMaterialIDs(asset_id);
- dialog_refresh_all();
- // send the update to the simulator
- hit_obj->sendTEUpdate();
-}
-
-
-void LLToolDragAndDrop::dropMesh(LLViewerObject* hit_obj,
- LLInventoryItem* item,
- LLToolDragAndDrop::ESource source,
- const LLUUID& src_id)
-{
- if (!item)
- {
- LL_WARNS() << "no inventory item." << LL_ENDL;
- return;
- }
- LLUUID asset_id = item->getAssetUUID();
- bool success = handleDropMaterialProtections(hit_obj, item, source, src_id);
- if(!success)
- {
- return;
- }
-
- LLSculptParams sculpt_params;
- sculpt_params.setSculptTexture(asset_id, LL_SCULPT_TYPE_MESH);
- hit_obj->setParameterEntry(LLNetworkData::PARAMS_SCULPT, sculpt_params, true);
-
- dialog_refresh_all();
-}
-
-void LLToolDragAndDrop::dropTexture(LLViewerObject* hit_obj,
- S32 hit_face,
- LLInventoryItem* item,
- ESource source,
- const LLUUID& src_id,
- bool all_faces,
- bool remove_pbr,
- S32 tex_channel)
-{
- LLSelectNode* nodep = nullptr;
- if (hit_obj->isSelected())
- {
- // update object's saved textures
- nodep = LLSelectMgr::getInstance()->getSelection()->findNode(hit_obj);
- }
-
- if (all_faces)
- {
- dropTextureAllFaces(hit_obj, item, source, src_id, remove_pbr);
-
- // If user dropped a texture onto face it implies
- // applying texture now without cancel, save to selection
- if (nodep)
- {
- uuid_vec_t texture_ids;
- uuid_vec_t material_ids;
- gltf_materials_vec_t override_materials;
- S32 num_faces = hit_obj->getNumTEs();
- for (S32 face = 0; face < num_faces; face++)
- {
- LLViewerTexture* tex = hit_obj->getTEImage(face);
- if (tex != nullptr)
- {
- texture_ids.push_back(tex->getID());
- }
- else
- {
- texture_ids.push_back(LLUUID::null);
- }
-
- // either removed or modified materials
- if (remove_pbr)
- {
- material_ids.push_back(LLUUID::null);
- }
- else
- {
- material_ids.push_back(hit_obj->getRenderMaterialID(face));
- }
-
- LLTextureEntry* te = hit_obj->getTE(hit_face);
- if (te && !remove_pbr)
- {
- override_materials.push_back(te->getGLTFMaterialOverride());
- }
- else
- {
- override_materials.push_back(nullptr);
- }
- }
-
- nodep->saveTextures(texture_ids);
- nodep->saveGLTFMaterials(material_ids, override_materials);
- }
- }
- else
- {
- dropTextureOneFace(hit_obj, hit_face, item, source, src_id, remove_pbr, tex_channel);
-
- // If user dropped a texture onto face it implies
- // applying texture now without cancel, save to selection
- LLPanelFace* panel_face = gFloaterTools->getPanelFace();
- if (nodep
- && gFloaterTools->getVisible()
- && panel_face
- && panel_face->getTextureDropChannel() == 0 /*texture*/
- && nodep->mSavedTextures.size() > hit_face)
- {
- LLViewerTexture* tex = hit_obj->getTEImage(hit_face);
- if (tex != nullptr)
- {
- nodep->mSavedTextures[hit_face] = tex->getID();
- }
- else
- {
- nodep->mSavedTextures[hit_face] = LLUUID::null;
- }
-
- LLTextureEntry* te = hit_obj->getTE(hit_face);
- if (te && !remove_pbr)
- {
- nodep->mSavedGLTFOverrideMaterials[hit_face] = te->getGLTFMaterialOverride();
- }
- else
- {
- nodep->mSavedGLTFOverrideMaterials[hit_face] = nullptr;
- }
- }
- }
-}
-
-void LLToolDragAndDrop::dropTextureOneFace(LLViewerObject* hit_obj,
- S32 hit_face,
- LLInventoryItem* item,
- LLToolDragAndDrop::ESource source,
- const LLUUID& src_id,
- bool remove_pbr,
- S32 tex_channel)
-{
- if (hit_face == -1) return;
- if (!item)
- {
- LL_WARNS() << "LLToolDragAndDrop::dropTextureOneFace no texture item." << LL_ENDL;
- return;
- }
-
- LLUUID asset_id = item->getAssetUUID();
-
- if (hit_obj->getRenderMaterialID(hit_face).notNull() && !remove_pbr)
- {
- // Overrides require textures to be copy and transfer free
- LLPermissions item_permissions = item->getPermissions();
- bool allow_adding_to_override = item_permissions.allowOperationBy(PERM_COPY, gAgent.getID());
- allow_adding_to_override &= item_permissions.allowOperationBy(PERM_TRANSFER, gAgent.getID());
-
- if (allow_adding_to_override)
- {
- LLGLTFMaterial::TextureInfo drop_channel = LLGLTFMaterial::GLTF_TEXTURE_INFO_BASE_COLOR;
- LLPanelFace* panel_face = gFloaterTools->getPanelFace();
- if (gFloaterTools->getVisible() && panel_face)
- {
- drop_channel = panel_face->getPBRDropChannel();
- }
- set_texture_to_material(hit_obj, hit_face, asset_id, drop_channel);
- LLGLTFMaterialList::flushUpdates(nullptr);
- }
- return;
- }
- bool success = handleDropMaterialProtections(hit_obj, item, source, src_id);
- if (!success)
- {
- return;
- }
- if (remove_pbr)
- {
- hit_obj->setRenderMaterialID(hit_face, LLUUID::null);
- }
-
- // update viewer side image in anticipation of update from simulator
- LLViewerTexture* image = LLViewerTextureManager::getFetchedTexture(asset_id);
- add(LLStatViewer::EDIT_TEXTURE, 1);
-
- LLTextureEntry* tep = hit_obj->getTE(hit_face);
-
- LLPanelFace* panel_face = gFloaterTools->getPanelFace();
-
- if (gFloaterTools->getVisible() && panel_face)
- {
- tex_channel = (tex_channel > -1) ? tex_channel : panel_face->getTextureDropChannel();
- switch (tex_channel)
- {
-
- case 0:
- default:
- {
- hit_obj->setTEImage(hit_face, image);
- }
- break;
-
- case 1:
- if (tep)
- {
- LLMaterialPtr old_mat = tep->getMaterialParams();
- LLMaterialPtr new_mat = panel_face->createDefaultMaterial(old_mat);
- new_mat->setNormalID(asset_id);
- tep->setMaterialParams(new_mat);
- hit_obj->setTENormalMap(hit_face, asset_id);
- LLMaterialMgr::getInstance()->put(hit_obj->getID(), hit_face, *new_mat);
- }
- break;
-
- case 2:
- if (tep)
- {
- LLMaterialPtr old_mat = tep->getMaterialParams();
- LLMaterialPtr new_mat = panel_face->createDefaultMaterial(old_mat);
- new_mat->setSpecularID(asset_id);
- tep->setMaterialParams(new_mat);
- hit_obj->setTESpecularMap(hit_face, asset_id);
- LLMaterialMgr::getInstance()->put(hit_obj->getID(), hit_face, *new_mat);
- }
- break;
- }
- }
- else
- {
- hit_obj->setTEImage(hit_face, image);
- }
-
- dialog_refresh_all();
-
- // send the update to the simulator
- hit_obj->sendTEUpdate();
-}
-
-
-void LLToolDragAndDrop::dropScript(LLViewerObject* hit_obj,
- LLInventoryItem* item,
- bool active,
- ESource source,
- const LLUUID& src_id)
-{
- // *HACK: In order to resolve SL-22177, we need to block drags
- // from notecards and objects onto other objects.
- if ((SOURCE_WORLD == LLToolDragAndDrop::getInstance()->mSource)
- || (SOURCE_NOTECARD == LLToolDragAndDrop::getInstance()->mSource))
- {
- LL_WARNS() << "Call to LLToolDragAndDrop::dropScript() from world"
- << " or notecard." << LL_ENDL;
- return;
- }
- if (hit_obj && item)
- {
- LLPointer<LLViewerInventoryItem> new_script = new LLViewerInventoryItem(item);
- if (!item->getPermissions().allowCopyBy(gAgent.getID()))
- {
- if (SOURCE_AGENT == source)
- {
- // Remove the script from local inventory. The server
- // will actually remove the item from agent inventory.
- gInventory.deleteObject(item->getUUID());
- gInventory.notifyObservers();
- }
- else if (SOURCE_WORLD == source)
- {
- // *FIX: if the objects are in different regions, and
- // the source region has crashed, you can bypass
- // these permissions.
- LLViewerObject* src_obj = gObjectList.findObject(src_id);
- if (src_obj)
- {
- src_obj->removeInventory(item->getUUID());
- }
- else
- {
- LL_WARNS() << "Unable to find source object." << LL_ENDL;
- return;
- }
- }
- }
- hit_obj->saveScript(new_script, active, true);
- gFloaterTools->dirty();
-
- // VEFFECT: SetScript
- LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, true);
- effectp->setSourceObject(gAgentAvatarp);
- effectp->setTargetObject(hit_obj);
- effectp->setDuration(LL_HUD_DUR_SHORT);
- effectp->setColor(LLColor4U(gAgent.getEffectColor()));
- }
-}
-
-void LLToolDragAndDrop::dropObject(LLViewerObject* raycast_target,
- bool bypass_sim_raycast,
- bool from_task_inventory,
- bool remove_from_inventory)
-{
- LLViewerRegion* regionp = LLWorld::getInstance()->getRegionFromPosGlobal(mLastHitPos);
- if (!regionp)
- {
- LL_WARNS() << "Couldn't find region to rez object" << LL_ENDL;
- return;
- }
-
- //LL_INFOS() << "Rezzing object" << LL_ENDL;
- make_ui_sound("UISndObjectRezIn");
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if (!item || !item->isFinished()) return;
-
- //if (regionp
- // && (regionp->getRegionFlag(REGION_FLAGS_SANDBOX)))
- //{
- // LLFirstUse::useSandbox();
- //}
- // check if it cannot be copied, and mark as remove if it is -
- // this will remove the object from inventory after rez. Only
- // bother with this check if we would not normally remove from
- // inventory.
- if (!remove_from_inventory
- && !item->getPermissions().allowCopyBy(gAgent.getID()))
- {
- remove_from_inventory = true;
- }
-
- // Limit raycast to a single object.
- // Speeds up server raycast + avoid problems with server ray
- // hitting objects that were clipped by the near plane or culled
- // on the viewer.
- LLUUID ray_target_id;
- if (raycast_target)
- {
- ray_target_id = raycast_target->getID();
- }
- else
- {
- ray_target_id.setNull();
- }
-
- // Check if it's in the trash.
- bool is_in_trash = false;
- const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH);
- if (gInventory.isObjectDescendentOf(item->getUUID(), trash_id))
- {
- is_in_trash = true;
- }
-
- LLUUID source_id = from_task_inventory ? mSourceID : LLUUID::null;
-
- // Select the object only if we're editing.
- bool rez_selected = LLToolMgr::getInstance()->inEdit();
-
-
- LLVector3 ray_start = regionp->getPosRegionFromGlobal(mLastCameraPos);
- LLVector3 ray_end = regionp->getPosRegionFromGlobal(mLastHitPos);
- // currently the ray's end point is an approximation,
- // and is sometimes too short (causing failure.) so we
- // double the ray's length:
- if (!bypass_sim_raycast)
- {
- LLVector3 ray_direction = ray_start - ray_end;
- ray_end = ray_end - ray_direction;
- }
-
-
- // Message packing code should be it's own uninterrupted block
- LLMessageSystem* msg = gMessageSystem;
- if (mSource == SOURCE_NOTECARD)
- {
- LLUIUsage::instance().logCommand("Object.RezObjectFromNotecard");
- msg->newMessageFast(_PREHASH_RezObjectFromNotecard);
- }
- else
- {
- LLUIUsage::instance().logCommand("Object.RezObject");
- msg->newMessageFast(_PREHASH_RezObject);
- }
- msg->nextBlockFast(_PREHASH_AgentData);
- msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
- msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
- msg->addUUIDFast(_PREHASH_GroupID, gAgent.getGroupID());
-
- msg->nextBlock("RezData");
- // if it's being rezzed from task inventory, we need to enable
- // saving it back into the task inventory.
- // *FIX: We can probably compress this to a single byte, since I
- // think folderid == mSourceID. This will be a later
- // optimization.
- msg->addUUIDFast(_PREHASH_FromTaskID, source_id);
- msg->addU8Fast(_PREHASH_BypassRaycast, (U8) bypass_sim_raycast);
- msg->addVector3Fast(_PREHASH_RayStart, ray_start);
- msg->addVector3Fast(_PREHASH_RayEnd, ray_end);
- msg->addUUIDFast(_PREHASH_RayTargetID, ray_target_id );
- msg->addBOOLFast(_PREHASH_RayEndIsIntersection, false);
- msg->addBOOLFast(_PREHASH_RezSelected, rez_selected);
- msg->addBOOLFast(_PREHASH_RemoveItem, remove_from_inventory);
-
- // deal with permissions slam logic
- pack_permissions_slam(msg, item->getFlags(), item->getPermissions());
-
- LLUUID folder_id = item->getParentUUID();
- if ((SOURCE_LIBRARY == mSource) || (is_in_trash))
- {
- // since it's coming from the library or trash, we want to not
- // 'take' it back to the same place.
- item->setParent(LLUUID::null);
- // *TODO this code isn't working - the parent (FolderID) is still
- // set when the object is "taken". so code on the "take" side is
- // checking for trash and library as well (llviewermenu.cpp)
- }
- if (mSource == SOURCE_NOTECARD)
- {
- msg->nextBlockFast(_PREHASH_NotecardData);
- msg->addUUIDFast(_PREHASH_NotecardItemID, mSourceID);
- msg->addUUIDFast(_PREHASH_ObjectID, mObjectID);
- msg->nextBlockFast(_PREHASH_InventoryData);
- msg->addUUIDFast(_PREHASH_ItemID, item->getUUID());
- }
- else
- {
- msg->nextBlockFast(_PREHASH_InventoryData);
- item->packMessage(msg);
- }
- msg->sendReliable(regionp->getHost());
- // back out the change. no actual internal changes take place.
- item->setParent(folder_id);
-
- // If we're going to select it, get ready for the incoming
- // selected object.
- if (rez_selected)
- {
- LLSelectMgr::getInstance()->deselectAll();
- gViewerWindow->getWindow()->incBusyCount();
- }
-
- if (remove_from_inventory)
- {
- // Delete it from inventory immediately so that users cannot
- // easily bypass copy protection in laggy situations. If the
- // rez fails, we will put it back on the server.
- gInventory.deleteObject(item->getUUID());
- gInventory.notifyObservers();
- }
-
- // VEFFECT: DropObject
- LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, true);
- effectp->setSourceObject(gAgentAvatarp);
- effectp->setPositionGlobal(mLastHitPos);
- effectp->setDuration(LL_HUD_DUR_SHORT);
- effectp->setColor(LLColor4U(gAgent.getEffectColor()));
-
- add(LLStatViewer::OBJECT_REZ, 1);
-}
-
-void LLToolDragAndDrop::dropInventory(LLViewerObject* hit_obj,
- LLInventoryItem* item,
- LLToolDragAndDrop::ESource source,
- const LLUUID& src_id)
-{
- // *HACK: In order to resolve SL-22177, we need to block drags
- // from notecards and objects onto other objects.
- if ((SOURCE_WORLD == LLToolDragAndDrop::getInstance()->mSource)
- || (SOURCE_NOTECARD == LLToolDragAndDrop::getInstance()->mSource))
- {
- LL_WARNS() << "Call to LLToolDragAndDrop::dropInventory() from world"
- << " or notecard." << LL_ENDL;
- return;
- }
-
- LLPointer<LLViewerInventoryItem> new_item = new LLViewerInventoryItem(item);
- time_t creation_date = time_corrected();
- new_item->setCreationDate(creation_date);
-
- if (!item->getPermissions().allowCopyBy(gAgent.getID()))
- {
- if (SOURCE_AGENT == source)
- {
- // Remove the inventory item from local inventory. The
- // server will actually remove the item from agent
- // inventory.
- gInventory.deleteObject(item->getUUID());
- gInventory.notifyObservers();
- }
- else if (SOURCE_WORLD == source)
- {
- // *FIX: if the objects are in different regions, and the
- // source region has crashed, you can bypass these
- // permissions.
- LLViewerObject* src_obj = gObjectList.findObject(src_id);
- if (src_obj)
- {
- src_obj->removeInventory(item->getUUID());
- }
- else
- {
- LL_WARNS() << "Unable to find source object." << LL_ENDL;
- return;
- }
- }
- }
- hit_obj->updateInventory(new_item, TASK_INVENTORY_ITEM_KEY, true);
- if (LLFloaterReg::instanceVisible("build"))
- {
- // *FIX: only show this if panel not expanded?
- LLFloaterReg::showInstance("build", "Content");
- }
-
- // VEFFECT: AddToInventory
- LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, true);
- effectp->setSourceObject(gAgentAvatarp);
- effectp->setTargetObject(hit_obj);
- effectp->setDuration(LL_HUD_DUR_SHORT);
- effectp->setColor(LLColor4U(gAgent.getEffectColor()));
- gFloaterTools->dirty();
-}
-
-// accessor that looks at permissions, copyability, and names of
-// inventory items to determine if a drop would be ok.
-EAcceptance LLToolDragAndDrop::willObjectAcceptInventory(LLViewerObject* obj, LLInventoryItem* item, EDragAndDropType type)
-{
- // check the basics
- if (!item || !obj)
- return ACCEPT_NO;
-
- // HACK: downcast
- LLViewerInventoryItem* vitem = (LLViewerInventoryItem*)item;
- if (!vitem->isFinished() && (type != DAD_CATEGORY))
- {
- // Note: for DAD_CATEGORY we assume that folder version check passed and folder
- // is complete, meaning that items inside are up to date.
- // (isFinished() == false) at the moment shows that item was loaded from cache.
- // Library or agent inventory only.
- return ACCEPT_NO;
- }
- if (vitem->getIsLinkType())
- return ACCEPT_NO; // No giving away links
-
- // deny attempts to drop from an object onto itself. This is to
- // help make sure that drops that are from an object to an object
- // don't have to worry about order of evaluation. Think of this
- // like check for self in assignment.
- if (obj->getID() == item->getParentUUID())
- {
- return ACCEPT_NO;
- }
-
- //bool copy = (perm.allowCopyBy(gAgent.getID(),
- // gAgent.getGroupID())
- // && (obj->mPermModify || obj->mFlagAllowInventoryAdd));
- bool worn = false;
- LLVOAvatarSelf* my_avatar = NULL;
- switch (item->getType())
- {
- case LLAssetType::AT_OBJECT:
- my_avatar = gAgentAvatarp;
- if(my_avatar && my_avatar->isWearingAttachment(item->getUUID()))
- {
- worn = true;
- }
- break;
- case LLAssetType::AT_BODYPART:
- case LLAssetType::AT_CLOTHING:
- if (gAgentWearables.isWearingItem(item->getUUID()))
- {
- worn = true;
- }
- break;
- case LLAssetType::AT_CALLINGCARD:
- // Calling Cards in object are disabled for now
- // because of incomplete LSL support. See STORM-1117.
- return ACCEPT_NO;
- default:
- break;
- }
- const LLPermissions& perm = item->getPermissions();
- bool modify = (obj->permModify() || obj->flagAllowInventoryAdd());
- bool transfer = false;
- if ((obj->permYouOwner() && (perm.getOwner() == gAgent.getID()))
- || perm.allowOperationBy(PERM_TRANSFER, gAgent.getID()))
- {
- transfer = true;
- }
- bool volume = (LL_PCODE_VOLUME == obj->getPCode());
- bool attached = obj->isAttachment();
- bool unrestricted = (perm.getMaskBase() & PERM_ITEM_UNRESTRICTED) == PERM_ITEM_UNRESTRICTED;
-
- if (attached && !unrestricted)
- {
- // Attachments are in world and in inventory simultaneously,
- // at the moment server doesn't support such a situation.
- return ACCEPT_NO_LOCKED;
- }
-
- if (modify && transfer && volume && !worn)
- {
- return ACCEPT_YES_MULTI;
- }
-
- if (!modify)
- {
- return ACCEPT_NO_LOCKED;
- }
-
- return ACCEPT_NO;
-}
-
-
-static void give_inventory_cb(const LLSD& notification, const LLSD& response)
-{
- S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
- // if Cancel pressed
- if (option == 1)
- {
- return;
- }
-
- LLSD payload = notification["payload"];
- const LLUUID& session_id = payload["session_id"];
- const LLUUID& agent_id = payload["agent_id"];
- LLViewerInventoryItem * inv_item = gInventory.getItem(payload["item_id"]);
- LLViewerInventoryCategory * inv_cat = gInventory.getCategory(payload["item_id"]);
- if (NULL == inv_item && NULL == inv_cat)
- {
- llassert( false );
- return;
- }
- bool successfully_shared;
- if (inv_item)
- {
- successfully_shared = LLGiveInventory::doGiveInventoryItem(agent_id, inv_item, session_id);
- }
- else
- {
- successfully_shared = LLGiveInventory::doGiveInventoryCategory(agent_id, inv_cat, session_id);
- }
- if (successfully_shared)
- {
- if ("avatarpicker" == payload["d&d_dest"].asString())
- {
- LLFloaterReg::hideInstance("avatar_picker");
- }
- LLNotificationsUtil::add("ItemsShared");
- }
-}
-
-static void show_object_sharing_confirmation(const std::string name,
- LLInventoryObject* inv_item,
- const LLSD& dest,
- const LLUUID& dest_agent,
- const LLUUID& session_id = LLUUID::null)
-{
- if (!inv_item)
- {
- llassert(NULL != inv_item);
- return;
- }
- LLSD substitutions;
- substitutions["RESIDENTS"] = name;
- substitutions["ITEMS"] = inv_item->getName();
- LLSD payload;
- payload["agent_id"] = dest_agent;
- payload["item_id"] = inv_item->getUUID();
- payload["session_id"] = session_id;
- payload["d&d_dest"] = dest.asString();
- LLNotificationsUtil::add("ShareItemsConfirmation", substitutions, payload, &give_inventory_cb);
-}
-
-static void get_name_cb(const LLUUID& id,
- const LLAvatarName& av_name,
- LLInventoryObject* inv_obj,
- const LLSD& dest,
- const LLUUID& dest_agent)
-{
- show_object_sharing_confirmation(av_name.getUserName(),
- inv_obj,
- dest,
- id,
- LLUUID::null);
-}
-
-// function used as drag-and-drop handler for simple agent give inventory requests
-//static
-bool LLToolDragAndDrop::handleGiveDragAndDrop(LLUUID dest_agent, LLUUID session_id, bool drop,
- EDragAndDropType cargo_type,
- void* cargo_data,
- EAcceptance* accept,
- const LLSD& dest)
-{
- // check the type
- switch(cargo_type)
- {
- case DAD_TEXTURE:
- case DAD_SOUND:
- case DAD_LANDMARK:
- case DAD_SCRIPT:
- case DAD_OBJECT:
- case DAD_NOTECARD:
- case DAD_CLOTHING:
- case DAD_BODYPART:
- case DAD_ANIMATION:
- case DAD_GESTURE:
- case DAD_CALLINGCARD:
- case DAD_MESH:
- case DAD_CATEGORY:
- case DAD_SETTINGS:
- case DAD_MATERIAL:
- {
- LLInventoryObject* inv_obj = (LLInventoryObject*)cargo_data;
- if(gInventory.getCategory(inv_obj->getUUID()) || (gInventory.getItem(inv_obj->getUUID())
- && LLGiveInventory::isInventoryGiveAcceptable(dynamic_cast<LLInventoryItem*>(inv_obj))))
- {
- // *TODO: get multiple object transfers working
- *accept = ACCEPT_YES_COPY_SINGLE;
- if(drop)
- {
- LLIMModel::LLIMSession * session = LLIMModel::instance().findIMSession(session_id);
-
- // If no IM session found get the destination agent's name by id.
- if (NULL == session)
- {
- LLAvatarName av_name;
-
- // If destination agent's name is found in cash proceed to showing the confirmation dialog.
- // Otherwise set up a callback to show the dialog when the name arrives.
- if (LLAvatarNameCache::get(dest_agent, &av_name))
- {
- show_object_sharing_confirmation(av_name.getUserName(), inv_obj, dest, dest_agent, LLUUID::null);
- }
- else
- {
- LLAvatarNameCache::get(dest_agent, boost::bind(&get_name_cb, _1, _2, inv_obj, dest, dest_agent));
- }
-
- return true;
- }
- std::string dest_name = session->mName;
- LLAvatarName av_name;
- if(LLAvatarNameCache::get(dest_agent, &av_name))
- {
- dest_name = av_name.getCompleteName();
- }
- // If an IM session with destination agent is found item offer will be logged in this session.
- show_object_sharing_confirmation(dest_name, inv_obj, dest, dest_agent, session_id);
- }
- }
- else
- {
- // It's not in the user's inventory (it's probably
- // in an object's contents), so disallow dragging
- // it here. You can't give something you don't
- // yet have.
- *accept = ACCEPT_NO;
- }
- break;
- }
- default:
- *accept = ACCEPT_NO;
- break;
- }
-
- return true;
-}
-
-
-
-///
-/// Methods called in the drag & drop array
-///
-
-EAcceptance LLToolDragAndDrop::dad3dNULL(
- LLViewerObject*, S32, MASK, bool)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dNULL()" << LL_ENDL;
- return ACCEPT_NO;
-}
-
-EAcceptance LLToolDragAndDrop::dad3dRezAttachmentFromInv(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dRezAttachmentFromInv()" << LL_ENDL;
- // must be in the user's inventory
- if(mSource != SOURCE_AGENT && mSource != SOURCE_LIBRARY)
- {
- return ACCEPT_NO;
- }
-
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if (!item || !item->isFinished()) return ACCEPT_NO;
-
- // must not be in the trash
- const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH);
- if( gInventory.isObjectDescendentOf( item->getUUID(), trash_id ) )
- {
- return ACCEPT_NO;
- }
-
- // must not be already wearing it
- LLVOAvatarSelf* avatar = gAgentAvatarp;
- if( !avatar || avatar->isWearingAttachment(item->getUUID()) )
- {
- return ACCEPT_NO;
- }
-
- const LLUUID &outbox_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_OUTBOX);
- if(outbox_id.notNull() && gInventory.isObjectDescendentOf(item->getUUID(), outbox_id))
- {
- // Legacy
- return ACCEPT_NO;
- }
-
-
- if( drop )
- {
- if(mSource == SOURCE_LIBRARY)
- {
- LLPointer<LLInventoryCallback> cb = new LLBoostFuncInventoryCallback(boost::bind(rez_attachment_cb, _1, (LLViewerJointAttachment*)0));
- copy_inventory_item(
- gAgent.getID(),
- item->getPermissions().getOwner(),
- item->getUUID(),
- LLUUID::null,
- std::string(),
- cb);
- }
- else
- {
- rez_attachment(item, 0);
- }
- }
- return ACCEPT_YES_SINGLE;
-}
-
-
-EAcceptance LLToolDragAndDrop::dad3dRezObjectOnLand(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- if (mSource == SOURCE_WORLD)
- {
- return dad3dRezFromObjectOnLand(obj, face, mask, drop);
- }
-
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dRezObjectOnLand()" << LL_ENDL;
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if (!item || !item->isFinished()) return ACCEPT_NO;
-
- LLVOAvatarSelf* my_avatar = gAgentAvatarp;
- if( !my_avatar || my_avatar->isWearingAttachment( item->getUUID() ) )
- {
- return ACCEPT_NO;
- }
-
- EAcceptance accept;
- bool remove_inventory;
-
- // Get initial settings based on shift key
- if (mask & MASK_SHIFT)
- {
- // For now, always make copy
- //accept = ACCEPT_YES_SINGLE;
- //remove_inventory = true;
- accept = ACCEPT_YES_COPY_SINGLE;
- remove_inventory = false;
- }
- else
- {
- accept = ACCEPT_YES_COPY_SINGLE;
- remove_inventory = false;
- }
-
- // check if the item can be copied. If not, send that to the sim
- // which will remove the inventory item.
- if(!item->getPermissions().allowCopyBy(gAgent.getID()))
- {
- accept = ACCEPT_YES_SINGLE;
- remove_inventory = true;
- }
-
- // Check if it's in the trash.
- const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH);
- if(gInventory.isObjectDescendentOf(item->getUUID(), trash_id))
- {
- accept = ACCEPT_YES_SINGLE;
- }
-
- if(drop)
- {
- dropObject(obj, true, false, remove_inventory);
- }
-
- return accept;
-}
-
-EAcceptance LLToolDragAndDrop::dad3dRezObjectOnObject(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- // handle objects coming from object inventory
- if (mSource == SOURCE_WORLD)
- {
- return dad3dRezFromObjectOnObject(obj, face, mask, drop);
- }
-
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dRezObjectOnObject()" << LL_ENDL;
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if (!item || !item->isFinished()) return ACCEPT_NO;
- LLVOAvatarSelf* my_avatar = gAgentAvatarp;
- if( !my_avatar || my_avatar->isWearingAttachment( item->getUUID() ) )
- {
- return ACCEPT_NO;
- }
-
- if((mask & MASK_CONTROL))
- {
- // *HACK: In order to resolve SL-22177, we need to block drags
- // from notecards and objects onto other objects.
- if(mSource == SOURCE_NOTECARD)
- {
- return ACCEPT_NO;
- }
-
- EAcceptance rv = willObjectAcceptInventory(obj, item);
- if(drop && (ACCEPT_YES_SINGLE <= rv))
- {
- dropInventory(obj, item, mSource, mSourceID);
- }
- return rv;
- }
-
- EAcceptance accept;
- bool remove_inventory;
-
- if (mask & MASK_SHIFT)
- {
- // For now, always make copy
- //accept = ACCEPT_YES_SINGLE;
- //remove_inventory = true;
- accept = ACCEPT_YES_COPY_SINGLE;
- remove_inventory = false;
- }
- else
- {
- accept = ACCEPT_YES_COPY_SINGLE;
- remove_inventory = false;
- }
-
- // check if the item can be copied. If not, send that to the sim
- // which will remove the inventory item.
- if(!item->getPermissions().allowCopyBy(gAgent.getID()))
- {
- accept = ACCEPT_YES_SINGLE;
- remove_inventory = true;
- }
-
- // Check if it's in the trash.
- const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH);
- if(gInventory.isObjectDescendentOf(item->getUUID(), trash_id))
- {
- accept = ACCEPT_YES_SINGLE;
- remove_inventory = true;
- }
-
- if(drop)
- {
- dropObject(obj, false, false, remove_inventory);
- }
-
- return accept;
-}
-
-EAcceptance LLToolDragAndDrop::dad3dRezScript(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dRezScript()" << LL_ENDL;
-
- // *HACK: In order to resolve SL-22177, we need to block drags
- // from notecards and objects onto other objects.
- if((SOURCE_WORLD == mSource) || (SOURCE_NOTECARD == mSource))
- {
- return ACCEPT_NO;
- }
-
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if (!item || !item->isFinished()) return ACCEPT_NO;
- EAcceptance rv = willObjectAcceptInventory(obj, item);
- if(drop && (ACCEPT_YES_SINGLE <= rv))
- {
- // rez in the script active by default, rez in inactive if the
- // control key is being held down.
- bool active = ((mask & MASK_CONTROL) == 0);
-
- LLViewerObject* root_object = obj;
- if (obj && obj->getParent())
- {
- LLViewerObject* parent_obj = (LLViewerObject*)obj->getParent();
- if (!parent_obj->isAvatar())
- {
- root_object = parent_obj;
- }
- }
-
- dropScript(root_object, item, active, mSource, mSourceID);
- }
- return rv;
-}
-
-EAcceptance LLToolDragAndDrop::dad3dApplyToObject(
- LLViewerObject* obj, S32 face, MASK mask, bool drop, EDragAndDropType cargo_type)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dApplyToObject()" << LL_ENDL;
-
- // *HACK: In order to resolve SL-22177, we need to block drags
- // from notecards and objects onto other objects.
- if((SOURCE_WORLD == mSource) || (SOURCE_NOTECARD == mSource))
- {
- return ACCEPT_NO;
- }
-
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if (!item || !item->isFinished()) return ACCEPT_NO;
- LLPermissions item_permissions = item->getPermissions();
- EAcceptance rv = willObjectAcceptInventory(obj, item);
- if((mask & MASK_CONTROL))
- {
- if((ACCEPT_YES_SINGLE <= rv) && drop)
- {
- dropInventory(obj, item, mSource, mSourceID);
- }
- return rv;
- }
- if(!obj->permModify())
- {
- return ACCEPT_NO_LOCKED;
- }
-
- if (cargo_type == DAD_TEXTURE && (mask & MASK_ALT) == 0)
- {
- bool has_non_pbr_faces = false;
- if ((mask & MASK_SHIFT))
- {
- S32 num_faces = obj->getNumTEs();
- for (S32 face = 0; face < num_faces; face++)
- {
- if (obj->getRenderMaterialID(face).isNull())
- {
- has_non_pbr_faces = true;
- break;
- }
- }
- }
- else
- {
- has_non_pbr_faces = obj->getRenderMaterialID(face).isNull();
- }
-
- if (!has_non_pbr_faces)
- {
- // Only pbr faces selected, texture will be added to an override
- // Overrides require textures to be copy and transfer free
- bool allow_adding_to_override = item_permissions.allowOperationBy(PERM_COPY, gAgent.getID());
- allow_adding_to_override &= item_permissions.allowOperationBy(PERM_TRANSFER, gAgent.getID());
- if (!allow_adding_to_override) return ACCEPT_NO;
- }
- }
-
- if(drop && (ACCEPT_YES_SINGLE <= rv))
- {
- if (cargo_type == DAD_TEXTURE)
- {
- bool all_faces = mask & MASK_SHIFT;
- bool remove_pbr = mask & MASK_ALT;
- if (item_permissions.allowOperationBy(PERM_COPY, gAgent.getID()))
- {
- dropTexture(obj, face, item, mSource, mSourceID, all_faces, remove_pbr);
- }
- else
- {
- ESource source = mSource;
- LLUUID source_id = mSourceID;
- LLNotificationsUtil::add("ApplyInventoryToObject", LLSD(), LLSD(), [obj, face, item, source, source_id, all_faces, remove_pbr](const LLSD& notification, const LLSD& response)
- {
- S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
- // if Cancel pressed
- if (option == 1)
- {
- return;
- }
- dropTexture(obj, face, item, source, source_id, all_faces, remove_pbr);
- });
- }
- }
- else if (cargo_type == DAD_MATERIAL)
- {
- bool all_faces = mask & MASK_SHIFT;
- if (item->getPermissions().allowOperationBy(PERM_COPY, gAgent.getID()))
- {
- dropMaterial(obj, face, item, mSource, mSourceID, all_faces);
- }
- else
- {
- ESource source = mSource;
- LLUUID source_id = mSourceID;
- LLNotificationsUtil::add("ApplyInventoryToObject", LLSD(), LLSD(), [obj, face, item, source, source_id, all_faces](const LLSD& notification, const LLSD& response)
- {
- S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
- // if Cancel pressed
- if (option == 1)
- {
- return;
- }
- dropMaterial(obj, face, item, source, source_id, all_faces);
- });
- }
- }
- else if (cargo_type == DAD_MESH)
- {
- dropMesh(obj, item, mSource, mSourceID);
- }
- else
- {
- LL_WARNS() << "unsupported asset type" << LL_ENDL;
- }
-
- // VEFFECT: SetTexture
- LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, true);
- effectp->setSourceObject(gAgentAvatarp);
- effectp->setTargetObject(obj);
- effectp->setDuration(LL_HUD_DUR_SHORT);
- effectp->setColor(LLColor4U(gAgent.getEffectColor()));
- }
-
- // enable multi-drop, although last texture will win
- return ACCEPT_YES_MULTI;
-}
-
-
-EAcceptance LLToolDragAndDrop::dad3dTextureObject(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- return dad3dApplyToObject(obj, face, mask, drop, DAD_TEXTURE);
-}
-
-EAcceptance LLToolDragAndDrop::dad3dMaterialObject(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- return dad3dApplyToObject(obj, face, mask, drop, DAD_MATERIAL);
-}
-
-EAcceptance LLToolDragAndDrop::dad3dMeshObject(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- return dad3dApplyToObject(obj, face, mask, drop, DAD_MESH);
-}
-
-
-/*
-EAcceptance LLToolDragAndDrop::dad3dTextureSelf(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dTextureAvatar()" << LL_ENDL;
- if(drop)
- {
- if( !(mask & MASK_SHIFT) )
- {
- dropTextureOneFaceAvatar( (LLVOAvatar*)obj, face, (LLInventoryItem*)mCargoData);
- }
- }
- return (mask & MASK_SHIFT) ? ACCEPT_NO : ACCEPT_YES_SINGLE;
-}
-*/
-
-EAcceptance LLToolDragAndDrop::dad3dWearItem(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dWearItem()" << LL_ENDL;
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if (!item || !item->isFinished()) return ACCEPT_NO;
-
- if(mSource == SOURCE_AGENT || mSource == SOURCE_LIBRARY)
- {
- // it's in the agent inventory
- const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH);
- if( gInventory.isObjectDescendentOf( item->getUUID(), trash_id ) )
- {
- return ACCEPT_NO;
- }
-
- if( drop )
- {
- // TODO: investigate wearables may not be loaded at this point EXT-8231
-
- LLAppearanceMgr::instance().wearItemOnAvatar(item->getUUID(),true, !(mask & MASK_CONTROL));
- }
- return ACCEPT_YES_MULTI;
- }
- else
- {
- // TODO: copy/move item to avatar's inventory and then wear it.
- return ACCEPT_NO;
- }
-}
-
-EAcceptance LLToolDragAndDrop::dad3dActivateGesture(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dActivateGesture()" << LL_ENDL;
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if (!item || !item->isFinished()) return ACCEPT_NO;
-
- if(mSource == SOURCE_AGENT || mSource == SOURCE_LIBRARY)
- {
- // it's in the agent inventory
- const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH);
- if( gInventory.isObjectDescendentOf( item->getUUID(), trash_id ) )
- {
- return ACCEPT_NO;
- }
-
- if( drop )
- {
- LLUUID item_id;
- if(mSource == SOURCE_LIBRARY)
- {
- // create item based on that one, and put it on if that
- // was a success.
- LLPointer<LLInventoryCallback> cb = new LLBoostFuncInventoryCallback(activate_gesture_cb);
- copy_inventory_item(
- gAgent.getID(),
- item->getPermissions().getOwner(),
- item->getUUID(),
- LLUUID::null,
- std::string(),
- cb);
- }
- else
- {
- LLGestureMgr::instance().activateGesture(item->getUUID());
- gInventory.updateItem(item);
- gInventory.notifyObservers();
- }
- }
- return ACCEPT_YES_MULTI;
- }
- else
- {
- return ACCEPT_NO;
- }
-}
-
-EAcceptance LLToolDragAndDrop::dad3dWearCategory(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dWearCategory()" << LL_ENDL;
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* category;
- locateInventory(item, category);
- if(!category) return ACCEPT_NO;
-
- if (drop)
- {
- // TODO: investigate wearables may not be loaded at this point EXT-8231
- }
-
- U32 max_items = gSavedSettings.getU32("WearFolderLimit");
- LLInventoryModel::cat_array_t cats;
- LLInventoryModel::item_array_t items;
- LLFindWearablesEx not_worn(/*is_worn=*/ false, /*include_body_parts=*/ false);
- gInventory.collectDescendentsIf(category->getUUID(),
- cats,
- items,
- LLInventoryModel::EXCLUDE_TRASH,
- not_worn);
- if (items.size() > max_items)
- {
- LLStringUtil::format_map_t args;
- args["AMOUNT"] = llformat("%d", max_items);
- mCustomMsg = LLTrans::getString("TooltipTooManyWearables",args);
- return ACCEPT_NO_CUSTOM;
- }
-
- if (mSource == SOURCE_AGENT)
- {
- const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH);
- if (gInventory.isObjectDescendentOf(category->getUUID(), trash_id))
- {
- return ACCEPT_NO;
- }
-
- const LLUUID &outbox_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_OUTBOX);
- if (outbox_id.notNull() && gInventory.isObjectDescendentOf(category->getUUID(), outbox_id))
- {
- // Legacy
- return ACCEPT_NO;
- }
-
- if (drop)
- {
- LLAppearanceMgr::instance().wearInventoryCategory(category, false, mask & MASK_SHIFT);
- }
-
- return ACCEPT_YES_MULTI;
- }
-
- if (mSource == SOURCE_LIBRARY)
- {
- if (drop)
- {
- LLAppearanceMgr::instance().wearInventoryCategory(category, true, false);
- }
-
- return ACCEPT_YES_MULTI;
- }
-
- // TODO: copy/move category to avatar's inventory and then wear it.
- return ACCEPT_NO;
-}
-
-
-EAcceptance LLToolDragAndDrop::dad3dUpdateInventory(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dadUpdateInventory()" << LL_ENDL;
-
- // *HACK: In order to resolve SL-22177, we need to block drags
- // from notecards and objects onto other objects.
- if((SOURCE_WORLD == mSource) || (SOURCE_NOTECARD == mSource))
- {
- return ACCEPT_NO;
- }
-
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if (!item || !item->isFinished())
- return ACCEPT_NO;
-
- LLViewerObject* root_object = obj;
- if (obj && obj->getParent())
- {
- LLViewerObject* parent_obj = (LLViewerObject*)obj->getParent();
- if (!parent_obj->isAvatar())
- {
- root_object = parent_obj;
- }
- }
-
- EAcceptance rv = willObjectAcceptInventory(root_object, item);
- if (root_object && drop && (ACCEPT_YES_COPY_SINGLE <= rv))
- {
- dropInventory(root_object, item, mSource, mSourceID);
- }
-
- return rv;
-}
-
-bool LLToolDragAndDrop::dadUpdateInventory(LLViewerObject* obj, bool drop)
-{
- EAcceptance rv = dad3dUpdateInventory(obj, -1, MASK_NONE, drop);
- return rv >= ACCEPT_YES_COPY_SINGLE;
-}
-
-EAcceptance LLToolDragAndDrop::dad3dUpdateInventoryCategory(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dUpdateInventoryCategory()" << LL_ENDL;
- if (obj == NULL)
- {
- LL_WARNS() << "obj is NULL; aborting func with ACCEPT_NO" << LL_ENDL;
- return ACCEPT_NO;
- }
-
- if ((mSource != SOURCE_AGENT) && (mSource != SOURCE_LIBRARY))
- {
- return ACCEPT_NO;
- }
- if (obj->isAttachment())
- {
- return ACCEPT_NO_LOCKED;
- }
-
- LLViewerInventoryItem* item = NULL;
- LLViewerInventoryCategory* cat = NULL;
- locateInventory(item, cat);
- if (!cat)
- {
- return ACCEPT_NO;
- }
-
- // Find all the items in the category
- LLDroppableItem droppable(!obj->permYouOwner());
- LLInventoryModel::cat_array_t cats;
- LLInventoryModel::item_array_t items;
- gInventory.collectDescendentsIf(cat->getUUID(),
- cats,
- items,
- LLInventoryModel::EXCLUDE_TRASH,
- droppable);
- cats.push_back(cat);
- if (droppable.countNoCopy() > 0)
- {
- LL_WARNS() << "*** Need to confirm this step" << LL_ENDL;
- }
- LLViewerObject* root_object = obj;
- if (obj->getParent())
- {
- LLViewerObject* parent_obj = (LLViewerObject*)obj->getParent();
- if (!parent_obj->isAvatar())
- {
- root_object = parent_obj;
- }
- }
-
- EAcceptance rv = ACCEPT_NO;
-
- // Check for accept
- for (LLInventoryModel::cat_array_t::const_iterator cat_iter = cats.begin();
- cat_iter != cats.end();
- ++cat_iter)
- {
- const LLViewerInventoryCategory *cat = (*cat_iter);
- rv = gInventory.isCategoryComplete(cat->getUUID()) ? ACCEPT_YES_MULTI : ACCEPT_NO;
- if(rv < ACCEPT_YES_SINGLE)
- {
- LL_DEBUGS() << "Category " << cat->getUUID() << "is not complete." << LL_ENDL;
- break;
- }
- }
- if (ACCEPT_YES_COPY_SINGLE <= rv)
- {
- for (LLInventoryModel::item_array_t::const_iterator item_iter = items.begin();
- item_iter != items.end();
- ++item_iter)
- {
- LLViewerInventoryItem *item = (*item_iter);
- /*
- // Pass the base objects, not the links.
- if (item && item->getIsLinkType())
- {
- item = item->getLinkedItem();
- (*item_iter) = item;
- }
- */
- rv = willObjectAcceptInventory(root_object, item, DAD_CATEGORY);
- if (rv < ACCEPT_YES_COPY_SINGLE)
- {
- LL_DEBUGS() << "Object will not accept " << item->getUUID() << LL_ENDL;
- break;
- }
- }
- }
-
- // If every item is accepted, send it on
- if (drop && (ACCEPT_YES_COPY_SINGLE <= rv))
- {
- uuid_vec_t ids;
- for (LLInventoryModel::item_array_t::const_iterator item_iter = items.begin();
- item_iter != items.end();
- ++item_iter)
- {
- const LLViewerInventoryItem *item = (*item_iter);
- ids.push_back(item->getUUID());
- }
- LLCategoryDropObserver* dropper = new LLCategoryDropObserver(ids, obj->getID(), mSource);
- dropper->startFetch();
- if (dropper->isFinished())
- {
- dropper->done();
- }
- else
- {
- gInventory.addObserver(dropper);
- }
- }
- return rv;
-}
-
-
-EAcceptance LLToolDragAndDrop::dad3dRezCategoryOnObject(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- if ((mask & MASK_CONTROL))
- {
- return dad3dUpdateInventoryCategory(obj, face, mask, drop);
- }
- else
- {
- return ACCEPT_NO;
- }
-}
-
-
-bool LLToolDragAndDrop::dadUpdateInventoryCategory(LLViewerObject* obj,
- bool drop)
-{
- EAcceptance rv = dad3dUpdateInventoryCategory(obj, -1, MASK_NONE, drop);
- return (rv >= ACCEPT_YES_COPY_SINGLE);
-}
-
-EAcceptance LLToolDragAndDrop::dad3dGiveInventoryObject(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dGiveInventoryObject()" << LL_ENDL;
-
- // item has to be in agent inventory.
- if(mSource != SOURCE_AGENT) return ACCEPT_NO;
-
- // find the item now.
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if (!item || !item->isFinished()) return ACCEPT_NO;
- if(!item->getPermissions().allowOperationBy(PERM_TRANSFER, gAgent.getID()))
- {
- // cannot give away no-transfer objects
- return ACCEPT_NO;
- }
- LLVOAvatarSelf* avatar = gAgentAvatarp;
- if(avatar && avatar->isWearingAttachment( item->getUUID() ) )
- {
- // You can't give objects that are attached to you
- return ACCEPT_NO;
- }
- if( obj && avatar )
- {
- if(drop)
- {
- LLGiveInventory::doGiveInventoryItem(obj->getID(), item );
- }
- // *TODO: deal with all the issues surrounding multi-object
- // inventory transfers.
- return ACCEPT_YES_SINGLE;
- }
- return ACCEPT_NO;
-}
-
-
-EAcceptance LLToolDragAndDrop::dad3dGiveInventory(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dGiveInventory()" << LL_ENDL;
- // item has to be in agent inventory.
- if(mSource != SOURCE_AGENT) return ACCEPT_NO;
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if (!item || !item->isFinished()) return ACCEPT_NO;
- if (!LLGiveInventory::isInventoryGiveAcceptable(item))
- {
- return ACCEPT_NO;
- }
- if (drop && obj)
- {
- LLGiveInventory::doGiveInventoryItem(obj->getID(), item);
- }
- // *TODO: deal with all the issues surrounding multi-object
- // inventory transfers.
- return ACCEPT_YES_SINGLE;
-}
-
-EAcceptance LLToolDragAndDrop::dad3dGiveInventoryCategory(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dGiveInventoryCategory()" << LL_ENDL;
- if(drop && obj)
- {
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if(!cat) return ACCEPT_NO;
- LLGiveInventory::doGiveInventoryCategory(obj->getID(), cat);
- }
- // *TODO: deal with all the issues surrounding multi-object
- // inventory transfers.
- return ACCEPT_YES_SINGLE;
-}
-
-
-EAcceptance LLToolDragAndDrop::dad3dRezFromObjectOnLand(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dRezFromObjectOnLand()" << LL_ENDL;
- LLViewerInventoryItem* item = NULL;
- LLViewerInventoryCategory* cat = NULL;
- locateInventory(item, cat);
- if (!item || !item->isFinished()) return ACCEPT_NO;
-
- if(!gAgent.allowOperation(PERM_COPY, item->getPermissions())
- || !item->getPermissions().allowTransferTo(LLUUID::null))
- {
- return ACCEPT_NO_LOCKED;
- }
- if(drop)
- {
- dropObject(obj, true, true, false);
- }
- return ACCEPT_YES_SINGLE;
-}
-
-EAcceptance LLToolDragAndDrop::dad3dRezFromObjectOnObject(
- LLViewerObject* obj, S32 face, MASK mask, bool drop)
-{
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dRezFromObjectOnObject()" << LL_ENDL;
- LLViewerInventoryItem* item;
- LLViewerInventoryCategory* cat;
- locateInventory(item, cat);
- if (!item || !item->isFinished()) return ACCEPT_NO;
- if((mask & MASK_CONTROL))
- {
- // *HACK: In order to resolve SL-22177, we need to block drags
- // from notecards and objects onto other objects.
- return ACCEPT_NO;
-
- // *HACK: uncomment this when appropriate
- //EAcceptance rv = willObjectAcceptInventory(obj, item);
- //if(drop && (ACCEPT_YES_SINGLE <= rv))
- //{
- // dropInventory(obj, item, mSource, mSourceID);
- //}
- //return rv;
- }
- if(!item->getPermissions().allowCopyBy(gAgent.getID(),
- gAgent.getGroupID())
- || !item->getPermissions().allowTransferTo(LLUUID::null))
- {
- return ACCEPT_NO_LOCKED;
- }
- if(drop)
- {
- dropObject(obj, false, true, false);
- }
- return ACCEPT_YES_SINGLE;
-}
-
-EAcceptance LLToolDragAndDrop::dad3dCategoryOnLand(
- LLViewerObject *obj, S32 face, MASK mask, bool drop)
-{
- return ACCEPT_NO;
- /*
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dCategoryOnLand()" << LL_ENDL;
- LLInventoryItem* item;
- LLInventoryCategory* cat;
- locateInventory(item, cat);
- if(!cat) return ACCEPT_NO;
- EAcceptance rv = ACCEPT_NO;
-
- // find all the items in the category
- LLViewerInventoryCategory::cat_array_t cats;
- LLViewerInventoryItem::item_array_t items;
- LLDropCopyableItems droppable;
- gInventory.collectDescendentsIf(cat->getUUID(),
- cats,
- items,
- LLInventoryModel::EXCLUDE_TRASH,
- droppable);
- if(items.size() > 0)
- {
- rv = ACCEPT_YES_SINGLE;
- }
- if((rv >= ACCEPT_YES_COPY_SINGLE) && drop)
- {
- createContainer(items, cat->getName());
- return ACCEPT_NO;
- }
- return rv;
- */
-}
-
-
-// This is based on ALOT of copied, special-cased code
-// This shortcuts alot of steps to make a basic object
-// w/ an inventory and a special permissions set
-EAcceptance LLToolDragAndDrop::dad3dAssetOnLand(
- LLViewerObject *obj, S32 face, MASK mask, bool drop)
-{
- return ACCEPT_NO;
- /*
- LL_DEBUGS() << "LLToolDragAndDrop::dad3dAssetOnLand()" << LL_ENDL;
- LLViewerInventoryCategory::cat_array_t cats;
- LLViewerInventoryItem::item_array_t items;
- LLViewerInventoryItem::item_array_t copyable_items;
- locateMultipleInventory(items, cats);
- if(!items.size()) return ACCEPT_NO;
- EAcceptance rv = ACCEPT_NO;
- for (S32 i = 0; i < items.size(); i++)
- {
- LLInventoryItem* item = items[i];
- if(item->getPermissions().allowCopyBy(gAgent.getID()))
- {
- copyable_items.push_back(item);
- rv = ACCEPT_YES_SINGLE;
- }
- }
-
- if((rv >= ACCEPT_YES_COPY_SINGLE) && drop)
- {
- createContainer(copyable_items, NULL);
- }
-
- return rv;
- */
-}
-
-LLInventoryObject* LLToolDragAndDrop::locateInventory(
- LLViewerInventoryItem*& item,
- LLViewerInventoryCategory*& cat)
-{
- item = NULL;
- cat = NULL;
-
- if (mCargoIDs.empty()
- || (mSource == SOURCE_PEOPLE)) ///< There is no inventory item for people drag and drop.
- {
- return NULL;
- }
-
- if((mSource == SOURCE_AGENT) || (mSource == SOURCE_LIBRARY))
- {
- // The object should be in user inventory.
- item = (LLViewerInventoryItem*)gInventory.getItem(mCargoIDs[mCurItemIndex]);
- cat = (LLViewerInventoryCategory*)gInventory.getCategory(mCargoIDs[mCurItemIndex]);
- }
- else if(mSource == SOURCE_WORLD)
- {
- // This object is in some task inventory somewhere.
- LLViewerObject* obj = gObjectList.findObject(mSourceID);
- if(obj)
- {
- if((mCargoTypes[mCurItemIndex] == DAD_CATEGORY)
- || (mCargoTypes[mCurItemIndex] == DAD_ROOT_CATEGORY))
- {
- cat = (LLViewerInventoryCategory*)obj->getInventoryObject(mCargoIDs[mCurItemIndex]);
- }
- else
- {
- item = (LLViewerInventoryItem*)obj->getInventoryObject(mCargoIDs[mCurItemIndex]);
- }
- }
- }
- else if(mSource == SOURCE_NOTECARD)
- {
- LLPreviewNotecard* preview = LLFloaterReg::findTypedInstance<LLPreviewNotecard>("preview_notecard", mSourceID);
- if(preview)
- {
- item = (LLViewerInventoryItem*)preview->getDragItem();
- }
- }
- else if(mSource == SOURCE_VIEWER)
- {
- item = (LLViewerInventoryItem*)gToolBarView->getDragItem();
- }
-
- if(item) return item;
- if(cat) return cat;
- return NULL;
-}
-
-/*
-LLInventoryObject* LLToolDragAndDrop::locateMultipleInventory(LLViewerInventoryCategory::cat_array_t& cats,
- LLViewerInventoryItem::item_array_t& items)
-{
- if(mCargoIDs.size() == 0) return NULL;
- if((mSource == SOURCE_AGENT) || (mSource == SOURCE_LIBRARY))
- {
- // The object should be in user inventory.
- for (S32 i = 0; i < mCargoIDs.size(); i++)
- {
- LLInventoryItem* item = gInventory.getItem(mCargoIDs[i]);
- if (item)
- {
- items.push_back(item);
- }
- LLInventoryCategory* category = gInventory.getCategory(mCargoIDs[i]);
- if (category)
- {
- cats.push_back(category);
- }
- }
- }
- else if(mSource == SOURCE_WORLD)
- {
- // This object is in some task inventory somewhere.
- LLViewerObject* obj = gObjectList.findObject(mSourceID);
- if(obj)
- {
- if((mCargoType == DAD_CATEGORY)
- || (mCargoType == DAD_ROOT_CATEGORY))
- {
- // The object should be in user inventory.
- for (S32 i = 0; i < mCargoIDs.size(); i++)
- {
- LLInventoryCategory* category = (LLInventoryCategory*)obj->getInventoryObject(mCargoIDs[i]);
- if (category)
- {
- cats.push_back(category);
- }
- }
- }
- else
- {
- for (S32 i = 0; i < mCargoIDs.size(); i++)
- {
- LLInventoryItem* item = (LLInventoryItem*)obj->getInventoryObject(mCargoIDs[i]);
- if (item)
- {
- items.push_back(item);
- }
- }
- }
- }
- }
- else if(mSource == SOURCE_NOTECARD)
- {
- LLPreviewNotecard* card;
- card = (LLPreviewNotecard*)LLPreview::find(mSourceID);
- if(card)
- {
- items.push_back((LLInventoryItem*)card->getDragItem());
- }
- }
- if(items.size()) return items[0];
- if(cats.size()) return cats[0];
- return NULL;
-}
-*/
-
-// void LLToolDragAndDrop::createContainer(LLViewerInventoryItem::item_array_t &items, const char* preferred_name )
-// {
-// LL_WARNS() << "LLToolDragAndDrop::createContainer()" << LL_ENDL;
-// return;
-// }
-
-
-// utility functions
-
-void pack_permissions_slam(LLMessageSystem* msg, U32 flags, const LLPermissions& perms)
-{
- // CRUFT -- the server no longer pays attention to this data
- U32 group_mask = perms.getMaskGroup();
- U32 everyone_mask = perms.getMaskEveryone();
- U32 next_owner_mask = perms.getMaskNextOwner();
-
- msg->addU32Fast(_PREHASH_ItemFlags, flags);
- msg->addU32Fast(_PREHASH_GroupMask, group_mask);
- msg->addU32Fast(_PREHASH_EveryoneMask, everyone_mask);
- msg->addU32Fast(_PREHASH_NextOwnerMask, next_owner_mask);
-}
+/** + * @file lltooldraganddrop.cpp + * @brief LLToolDragAndDrop class implementation + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" +#include "lltooldraganddrop.h" + +// library headers +#include "llnotificationsutil.h" +// project headers +#include "llagent.h" +#include "llagentcamera.h" +#include "llagentwearables.h" +#include "llappearancemgr.h" +#include "llavatarnamecache.h" +#include "lldictionary.h" +#include "llfloaterreg.h" +#include "llfloatertools.h" +#include "llgesturemgr.h" +#include "llgiveinventory.h" +#include "llgltfmateriallist.h" +#include "llhudmanager.h" +#include "llhudeffecttrail.h" +#include "llimview.h" +#include "llinventorybridge.h" +#include "llinventorydefines.h" +#include "llinventoryfunctions.h" +#include "llinventorymodelbackgroundfetch.h" +#include "llpreviewnotecard.h" +#include "llrootview.h" +#include "llselectmgr.h" +#include "lltoolbarview.h" +#include "lltoolmgr.h" +#include "lltooltip.h" +#include "lltrans.h" +#include "llviewerobjectlist.h" +#include "llviewerregion.h" +#include "llviewerstats.h" +#include "llviewerwindow.h" +#include "llvoavatarself.h" +#include "llworld.h" +#include "llpanelface.h" +#include "lluiusage.h" + +// syntactic sugar +#define callMemberFunction(object,ptrToMember) ((object).*(ptrToMember)) + +class LLNoPreferredType : public LLInventoryCollectFunctor +{ +public: + LLNoPreferredType() {} + virtual ~LLNoPreferredType() {} + virtual bool operator()(LLInventoryCategory* cat, + LLInventoryItem* item) + { + if (cat && (cat->getPreferredType() == LLFolderType::FT_NONE)) + { + return true; + } + return false; + } +}; + +class LLNoPreferredTypeOrItem : public LLInventoryCollectFunctor +{ +public: + LLNoPreferredTypeOrItem() {} + virtual ~LLNoPreferredTypeOrItem() {} + virtual bool operator()(LLInventoryCategory* cat, + LLInventoryItem* item) + { + if (item) return true; + if (cat && (cat->getPreferredType() == LLFolderType::FT_NONE)) + { + return true; + } + return false; + } +}; + +class LLDroppableItem : public LLInventoryCollectFunctor +{ +public: + LLDroppableItem(bool is_transfer) : + mCountLosing(0), mIsTransfer(is_transfer) {} + virtual ~LLDroppableItem() {} + virtual bool operator()(LLInventoryCategory* cat, + LLInventoryItem* item); + S32 countNoCopy() const { return mCountLosing; } + +protected: + S32 mCountLosing; + bool mIsTransfer; +}; + +bool LLDroppableItem::operator()(LLInventoryCategory* cat, + LLInventoryItem* item) +{ + bool allowed = false; + if (item) + { + allowed = itemTransferCommonlyAllowed(item); + + if (allowed + && mIsTransfer + && !item->getPermissions().allowOperationBy(PERM_TRANSFER, + gAgent.getID())) + { + allowed = false; + } + if (allowed && !item->getPermissions().allowCopyBy(gAgent.getID())) + { + ++mCountLosing; + } + } + return allowed; +} + +class LLDropCopyableItems : public LLInventoryCollectFunctor +{ +public: + LLDropCopyableItems() {} + virtual ~LLDropCopyableItems() {} + virtual bool operator()(LLInventoryCategory* cat, LLInventoryItem* item); +}; + + +bool LLDropCopyableItems::operator()( + LLInventoryCategory* cat, + LLInventoryItem* item) +{ + bool allowed = false; + if (item) + { + allowed = itemTransferCommonlyAllowed(item); + if (allowed && + !item->getPermissions().allowCopyBy(gAgent.getID())) + { + // whoops, can't copy it - don't allow it. + allowed = false; + } + } + return allowed; +} + +// Starts a fetch on folders and items. This is really not used +// as an observer in the traditional sense; we're just using it to +// request a fetch and we don't care about when/if the response arrives. +class LLCategoryFireAndForget : public LLInventoryFetchComboObserver +{ +public: + LLCategoryFireAndForget(const uuid_vec_t& folder_ids, + const uuid_vec_t& item_ids) : + LLInventoryFetchComboObserver(folder_ids, item_ids) + {} + ~LLCategoryFireAndForget() {} + virtual void done() + { + /* no-op: it's fire n forget right? */ + LL_DEBUGS() << "LLCategoryFireAndForget::done()" << LL_ENDL; + } +}; + +class LLCategoryDropObserver : public LLInventoryFetchItemsObserver +{ +public: + LLCategoryDropObserver( + const uuid_vec_t& ids, + const LLUUID& obj_id, LLToolDragAndDrop::ESource src) : + LLInventoryFetchItemsObserver(ids), + mObjectID(obj_id), + mSource(src) + {} + ~LLCategoryDropObserver() {} + virtual void done(); + +protected: + LLUUID mObjectID; + LLToolDragAndDrop::ESource mSource; +}; + +void LLCategoryDropObserver::done() +{ + gInventory.removeObserver(this); + LLViewerObject* dst_obj = gObjectList.findObject(mObjectID); + if (dst_obj) + { + // *FIX: coalesce these... + LLInventoryItem* item = NULL; + uuid_vec_t::iterator it = mComplete.begin(); + uuid_vec_t::iterator end = mComplete.end(); + for(; it < end; ++it) + { + item = gInventory.getItem(*it); + if (item) + { + LLToolDragAndDrop::dropInventory( + dst_obj, + item, + mSource, + LLUUID::null); + } + } + } + delete this; +} + +S32 LLToolDragAndDrop::sOperationId = 0; + +LLToolDragAndDrop::DragAndDropEntry::DragAndDropEntry(dragOrDrop3dImpl f_none, + dragOrDrop3dImpl f_self, + dragOrDrop3dImpl f_avatar, + dragOrDrop3dImpl f_object, + dragOrDrop3dImpl f_land) : + LLDictionaryEntry("") +{ + mFunctions[DT_NONE] = f_none; + mFunctions[DT_SELF] = f_self; + mFunctions[DT_AVATAR] = f_avatar; + mFunctions[DT_OBJECT] = f_object; + mFunctions[DT_LAND] = f_land; +} + +LLToolDragAndDrop::dragOrDrop3dImpl LLToolDragAndDrop::LLDragAndDropDictionary::get(EDragAndDropType dad_type, LLToolDragAndDrop::EDropTarget drop_target) +{ + const DragAndDropEntry *entry = lookup(dad_type); + if (entry) + { + return (entry->mFunctions[(U8)drop_target]); + } + return &LLToolDragAndDrop::dad3dNULL; +} + +LLToolDragAndDrop::LLDragAndDropDictionary::LLDragAndDropDictionary() +{ + // DT_NONE DT_SELF DT_AVATAR DT_OBJECT DT_LAND + // |-------------------------------|----------------------------------------------|-----------------------------------------------|---------------------------------------------------|--------------------------------| + addEntry(DAD_NONE, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_TEXTURE, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dTextureObject, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_MATERIAL, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dMaterialObject, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_SOUND, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_CALLINGCARD, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_LANDMARK, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_SCRIPT, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dRezScript, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_CLOTHING, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dWearItem, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_OBJECT, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dRezAttachmentFromInv, &LLToolDragAndDrop::dad3dGiveInventoryObject, &LLToolDragAndDrop::dad3dRezObjectOnObject, &LLToolDragAndDrop::dad3dRezObjectOnLand)); + addEntry(DAD_NOTECARD, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_CATEGORY, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dWearCategory, &LLToolDragAndDrop::dad3dGiveInventoryCategory, &LLToolDragAndDrop::dad3dRezCategoryOnObject, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_ROOT_CATEGORY, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_BODYPART, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dWearItem, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_ANIMATION, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_GESTURE, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dActivateGesture, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_LINK, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_MESH, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dMeshObject, &LLToolDragAndDrop::dad3dNULL)); + addEntry(DAD_SETTINGS, new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dGiveInventory, &LLToolDragAndDrop::dad3dUpdateInventory, &LLToolDragAndDrop::dad3dNULL)); + + // TODO: animation on self could play it? edit it? + // TODO: gesture on self could play it? edit it? +}; + +LLToolDragAndDrop::LLToolDragAndDrop() +: LLTool(std::string("draganddrop"), NULL), + mCargoCount(0), + mDragStartX(0), + mDragStartY(0), + mSource(SOURCE_AGENT), + mCursor(UI_CURSOR_NO), + mLastAccept(ACCEPT_NO), + mDrop(false), + mCurItemIndex(0) +{ + +} + +void LLToolDragAndDrop::setDragStart(S32 x, S32 y) +{ + mDragStartX = x; + mDragStartY = y; +} + +bool LLToolDragAndDrop::isOverThreshold(S32 x,S32 y) +{ + S32 mouse_delta_x = x - mDragStartX; + S32 mouse_delta_y = y - mDragStartY; + + return (mouse_delta_x * mouse_delta_x) + (mouse_delta_y * mouse_delta_y) > DRAG_N_DROP_DISTANCE_THRESHOLD * DRAG_N_DROP_DISTANCE_THRESHOLD; +} + +void LLToolDragAndDrop::beginDrag(EDragAndDropType type, + const LLUUID& cargo_id, + ESource source, + const LLUUID& source_id, + const LLUUID& object_id) +{ + if (type == DAD_NONE) + { + LL_WARNS() << "Attempted to start drag without a cargo type" << LL_ENDL; + return; + } + + if (type != DAD_CATEGORY) + { + LLViewerInventoryItem* item = gInventory.getItem(cargo_id); + if (item && !item->isFinished()) + { + LLInventoryModelBackgroundFetch::instance().start(item->getUUID(), false); + } + } + + mCargoTypes.clear(); + mCargoTypes.push_back(type); + mCargoIDs.clear(); + mCargoIDs.push_back(cargo_id); + mSource = source; + mSourceID = source_id; + mObjectID = object_id; + + setMouseCapture( true ); + LLToolMgr::getInstance()->setTransientTool( this ); + mCursor = UI_CURSOR_NO; + if ((mCargoTypes[0] == DAD_CATEGORY) + && ((mSource == SOURCE_AGENT) || (mSource == SOURCE_LIBRARY))) + { + LLInventoryCategory* cat = gInventory.getCategory(cargo_id); + // go ahead and fire & forget the descendents if we are not + // dragging a protected folder. + if (cat) + { + LLViewerInventoryCategory::cat_array_t cats; + LLViewerInventoryItem::item_array_t items; + LLNoPreferredTypeOrItem is_not_preferred; + uuid_vec_t folder_ids; + uuid_vec_t item_ids; + if (is_not_preferred(cat, NULL)) + { + folder_ids.push_back(cargo_id); + } + gInventory.collectDescendentsIf( + cargo_id, + cats, + items, + LLInventoryModel::EXCLUDE_TRASH, + is_not_preferred); + S32 count = cats.size(); + S32 i; + for(i = 0; i < count; ++i) + { + folder_ids.push_back(cats.at(i)->getUUID()); + } + count = items.size(); + for(i = 0; i < count; ++i) + { + item_ids.push_back(items.at(i)->getUUID()); + } + if (!folder_ids.empty() || !item_ids.empty()) + { + LLCategoryFireAndForget *fetcher = new LLCategoryFireAndForget(folder_ids, item_ids); + fetcher->startFetch(); + delete fetcher; + } + } + } +} + +void LLToolDragAndDrop::beginMultiDrag( + const std::vector<EDragAndDropType> types, + const uuid_vec_t& cargo_ids, + ESource source, + const LLUUID& source_id) +{ + // assert on public api is evil + //llassert( type != DAD_NONE ); + + std::vector<EDragAndDropType>::const_iterator types_it; + for (types_it = types.begin(); types_it != types.end(); ++types_it) + { + if (DAD_NONE == *types_it) + { + LL_WARNS() << "Attempted to start drag without a cargo type" << LL_ENDL; + return; + } + } + mCargoTypes = types; + mCargoIDs = cargo_ids; + mSource = source; + mSourceID = source_id; + + setMouseCapture( true ); + LLToolMgr::getInstance()->setTransientTool( this ); + mCursor = UI_CURSOR_NO; + if ((mSource == SOURCE_AGENT) || (mSource == SOURCE_LIBRARY)) + { + // find categories (i.e. inventory folders) in the cargo. + LLInventoryCategory* cat = NULL; + S32 count = llmin(cargo_ids.size(), types.size()); + std::set<LLUUID> cat_ids; + for(S32 i = 0; i < count; ++i) + { + cat = gInventory.getCategory(cargo_ids[i]); + if (cat) + { + LLViewerInventoryCategory::cat_array_t cats; + LLViewerInventoryItem::item_array_t items; + LLNoPreferredType is_not_preferred; + if (is_not_preferred(cat, NULL)) + { + cat_ids.insert(cat->getUUID()); + } + gInventory.collectDescendentsIf( + cat->getUUID(), + cats, + items, + LLInventoryModel::EXCLUDE_TRASH, + is_not_preferred); + S32 cat_count = cats.size(); + for(S32 i = 0; i < cat_count; ++i) + { + cat_ids.insert(cat->getUUID()); + } + } + } + if (!cat_ids.empty()) + { + uuid_vec_t folder_ids; + uuid_vec_t item_ids; + std::back_insert_iterator<uuid_vec_t> copier(folder_ids); + std::copy(cat_ids.begin(), cat_ids.end(), copier); + LLCategoryFireAndForget fetcher(folder_ids, item_ids); + } + } +} + +void LLToolDragAndDrop::endDrag() +{ + mEndDragSignal(); + LLSelectMgr::getInstance()->unhighlightAll(); + setMouseCapture(false); +} + +void LLToolDragAndDrop::onMouseCaptureLost() +{ + // Called whenever the drag ends or if mouse capture is simply lost + LLToolMgr::getInstance()->clearTransientTool(); + mCargoTypes.clear(); + mCargoIDs.clear(); + mSource = SOURCE_AGENT; + mSourceID.setNull(); + mObjectID.setNull(); + mCustomMsg.clear(); +} + +bool LLToolDragAndDrop::handleMouseUp( S32 x, S32 y, MASK mask ) +{ + if (hasMouseCapture()) + { + EAcceptance acceptance = ACCEPT_NO; + dragOrDrop( x, y, mask, true, &acceptance ); + endDrag(); + } + return true; +} + +ECursorType LLToolDragAndDrop::acceptanceToCursor( EAcceptance acceptance ) +{ + switch (acceptance) + { + case ACCEPT_YES_MULTI: + if (mCargoIDs.size() > 1) + { + mCursor = UI_CURSOR_ARROWDRAGMULTI; + } + else + { + mCursor = UI_CURSOR_ARROWDRAG; + } + break; + case ACCEPT_YES_SINGLE: + if (mCargoIDs.size() > 1) + { + mToolTipMsg = LLTrans::getString("TooltipMustSingleDrop"); + mCursor = UI_CURSOR_NO; + } + else + { + mCursor = UI_CURSOR_ARROWDRAG; + } + break; + + case ACCEPT_NO_LOCKED: + mCursor = UI_CURSOR_NOLOCKED; + break; + + case ACCEPT_NO_CUSTOM: + mToolTipMsg = mCustomMsg; + mCursor = UI_CURSOR_NO; + break; + + + case ACCEPT_NO: + mCursor = UI_CURSOR_NO; + break; + + case ACCEPT_YES_COPY_MULTI: + if (mCargoIDs.size() > 1) + { + mCursor = UI_CURSOR_ARROWCOPYMULTI; + } + else + { + mCursor = UI_CURSOR_ARROWCOPY; + } + break; + case ACCEPT_YES_COPY_SINGLE: + if (mCargoIDs.size() > 1) + { + mToolTipMsg = LLTrans::getString("TooltipMustSingleDrop"); + mCursor = UI_CURSOR_NO; + } + else + { + mCursor = UI_CURSOR_ARROWCOPY; + } + break; + case ACCEPT_POSTPONED: + break; + default: + llassert( false ); + } + + return mCursor; +} + +bool LLToolDragAndDrop::handleHover( S32 x, S32 y, MASK mask ) +{ + EAcceptance acceptance = ACCEPT_NO; + dragOrDrop( x, y, mask, false, &acceptance ); + + ECursorType cursor = acceptanceToCursor(acceptance); + gViewerWindow->getWindow()->setCursor( cursor ); + + LL_DEBUGS("UserInput") << "hover handled by LLToolDragAndDrop" << LL_ENDL; + return true; +} + +bool LLToolDragAndDrop::handleKey(KEY key, MASK mask) +{ + if (key == KEY_ESCAPE) + { + // cancel drag and drop operation + endDrag(); + return true; + } + + return false; +} + +bool LLToolDragAndDrop::handleToolTip(S32 x, S32 y, MASK mask) +{ + if (!mToolTipMsg.empty()) + { + LLToolTipMgr::instance().unblockToolTips(); + LLToolTipMgr::instance().show(LLToolTip::Params() + .message(mToolTipMsg) + .delay_time(gSavedSettings.getF32( "DragAndDropToolTipDelay" ))); + return true; + } + return false; +} + +void LLToolDragAndDrop::handleDeselect() +{ + mToolTipMsg.clear(); + mCustomMsg.clear(); + + LLToolTipMgr::instance().blockToolTips(); +} + +// protected +void LLToolDragAndDrop::dragOrDrop( S32 x, S32 y, MASK mask, bool drop, + EAcceptance* acceptance) +{ + *acceptance = ACCEPT_YES_MULTI; + + bool handled = false; + + LLView* top_view = gFocusMgr.getTopCtrl(); + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + + mToolTipMsg.clear(); + + // Increment the operation id for every drop + if (drop) + { + sOperationId++; + } + + // For people drag and drop we don't need an actual inventory object, + // instead we need the current cargo id, which should be a person id. + bool is_uuid_dragged = (mSource == SOURCE_PEOPLE); + + if (top_view) + { + handled = true; + + for (mCurItemIndex = 0; mCurItemIndex < (S32)mCargoIDs.size(); mCurItemIndex++) + { + S32 local_x, local_y; + top_view->screenPointToLocal( x, y, &local_x, &local_y ); + EAcceptance item_acceptance = ACCEPT_NO; + + LLInventoryObject* cargo = locateInventory(item, cat); + if (cargo) + { + handled = handled && top_view->handleDragAndDrop(local_x, local_y, mask, false, + mCargoTypes[mCurItemIndex], + (void*)cargo, + &item_acceptance, + mToolTipMsg); + } + else if (is_uuid_dragged) + { + handled = handled && top_view->handleDragAndDrop(local_x, local_y, mask, false, + mCargoTypes[mCurItemIndex], + (void*)&mCargoIDs[mCurItemIndex], + &item_acceptance, + mToolTipMsg); + } + if (handled) + { + // use sort order to determine priority of acceptance + *acceptance = (EAcceptance)llmin((U32)item_acceptance, (U32)*acceptance); + } + } + + // all objects passed, go ahead and perform drop if necessary + if (handled && drop && (U32)*acceptance >= ACCEPT_YES_COPY_SINGLE) + { + if ((U32)*acceptance < ACCEPT_YES_COPY_MULTI && + mCargoIDs.size() > 1) + { + // tried to give multi-cargo to a single-acceptor - refuse and return. + *acceptance = ACCEPT_NO; + return; + } + + for (mCurItemIndex = 0; mCurItemIndex < (S32)mCargoIDs.size(); mCurItemIndex++) + { + S32 local_x, local_y; + EAcceptance item_acceptance; + top_view->screenPointToLocal( x, y, &local_x, &local_y ); + + LLInventoryObject* cargo = locateInventory(item, cat); + if (cargo) + { + handled = handled && top_view->handleDragAndDrop(local_x, local_y, mask, true, + mCargoTypes[mCurItemIndex], + (void*)cargo, + &item_acceptance, + mToolTipMsg); + } + else if (is_uuid_dragged) + { + handled = handled && top_view->handleDragAndDrop(local_x, local_y, mask, false, + mCargoTypes[mCurItemIndex], + (void*)&mCargoIDs[mCurItemIndex], + &item_acceptance, + mToolTipMsg); + } + } + } + if (handled) + { + mLastAccept = (EAcceptance)*acceptance; + } + } + + if (!handled) + { + handled = true; + + LLRootView* root_view = gViewerWindow->getRootView(); + + for (mCurItemIndex = 0; mCurItemIndex < (S32)mCargoIDs.size(); mCurItemIndex++) + { + EAcceptance item_acceptance = ACCEPT_NO; + + LLInventoryObject* cargo = locateInventory(item, cat); + + // fix for EXT-3191 + if (cargo) + { + handled = handled && root_view->handleDragAndDrop(x, y, mask, false, + mCargoTypes[mCurItemIndex], + (void*)cargo, + &item_acceptance, + mToolTipMsg); + } + else if (is_uuid_dragged) + { + handled = handled && root_view->handleDragAndDrop(x, y, mask, false, + mCargoTypes[mCurItemIndex], + (void*)&mCargoIDs[mCurItemIndex], + &item_acceptance, + mToolTipMsg); + } + if (handled) + { + // use sort order to determine priority of acceptance + *acceptance = (EAcceptance)llmin((U32)item_acceptance, (U32)*acceptance); + } + } + // all objects passed, go ahead and perform drop if necessary + if (handled && drop && (U32)*acceptance > ACCEPT_NO_LOCKED) + { + if ((U32)*acceptance < ACCEPT_YES_COPY_MULTI && + mCargoIDs.size() > 1) + { + // tried to give multi-cargo to a single-acceptor - refuse and return. + *acceptance = ACCEPT_NO; + return; + } + + for (mCurItemIndex = 0; mCurItemIndex < (S32)mCargoIDs.size(); mCurItemIndex++) + { + EAcceptance item_acceptance; + + LLInventoryObject* cargo = locateInventory(item, cat); + if (cargo) + { + handled = handled && root_view->handleDragAndDrop(x, y, mask, true, + mCargoTypes[mCurItemIndex], + (void*)cargo, + &item_acceptance, + mToolTipMsg); + } + else if (is_uuid_dragged) + { + handled = handled && root_view->handleDragAndDrop(x, y, mask, true, + mCargoTypes[mCurItemIndex], + (void*)&mCargoIDs[mCurItemIndex], + &item_acceptance, + mToolTipMsg); + } + } + } + + if (handled) + { + mLastAccept = (EAcceptance)*acceptance; + } + } + + if (!handled) + { + // Disallow drag and drop to 3D from the marketplace + const LLUUID marketplacelistings_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_MARKETPLACE_LISTINGS); + if (marketplacelistings_id.notNull()) + { + for (S32 item_index = 0; item_index < (S32)mCargoIDs.size(); item_index++) + { + if (gInventory.isObjectDescendentOf(mCargoIDs[item_index], marketplacelistings_id)) + { + *acceptance = ACCEPT_NO; + mToolTipMsg = LLTrans::getString("TooltipOutboxDragToWorld"); + return; + } + } + } + + dragOrDrop3D( x, y, mask, drop, acceptance ); + } +} + +void LLToolDragAndDrop::dragOrDrop3D( S32 x, S32 y, MASK mask, bool drop, EAcceptance* acceptance ) +{ + mDrop = drop; + if (mDrop) + { + // don't allow drag and drop onto rigged or transparent objects + pick(gViewerWindow->pickImmediate(x, y, false, false)); + } + else + { + // don't allow drag and drop onto transparent objects + gViewerWindow->pickAsync(x, y, mask, pickCallback, false, false); + } + + *acceptance = mLastAccept; +} + +void LLToolDragAndDrop::pickCallback(const LLPickInfo& pick_info) +{ + if (getInstance() != NULL) + { + getInstance()->pick(pick_info); + } +} + +void LLToolDragAndDrop::pick(const LLPickInfo& pick_info) +{ + EDropTarget target = DT_NONE; + S32 hit_face = -1; + + LLViewerObject* hit_obj = pick_info.getObject(); + LLSelectMgr::getInstance()->unhighlightAll(); + bool highlight_object = false; + // Treat attachments as part of the avatar they are attached to. + if (hit_obj != NULL) + { + // don't allow drag and drop on grass, trees, etc. + if (pick_info.mPickType == LLPickInfo::PICK_FLORA) + { + mCursor = UI_CURSOR_NO; + gViewerWindow->getWindow()->setCursor( mCursor ); + return; + } + + if (hit_obj->isAttachment() && !hit_obj->isHUDAttachment()) + { + LLVOAvatar* avatar = LLVOAvatar::findAvatarFromAttachment( hit_obj ); + if (!avatar) + { + mLastAccept = ACCEPT_NO; + mCursor = UI_CURSOR_NO; + gViewerWindow->getWindow()->setCursor( mCursor ); + return; + } + hit_obj = avatar; + } + + if (hit_obj->isAvatar()) + { + if (((LLVOAvatar*) hit_obj)->isSelf()) + { + target = DT_SELF; + hit_face = -1; + } + else + { + target = DT_AVATAR; + hit_face = -1; + } + } + else + { + target = DT_OBJECT; + hit_face = pick_info.mObjectFace; + highlight_object = true; + } + } + else if (pick_info.mPickType == LLPickInfo::PICK_LAND) + { + target = DT_LAND; + hit_face = -1; + } + + mLastAccept = ACCEPT_YES_MULTI; + + for (mCurItemIndex = 0; mCurItemIndex < (S32)mCargoIDs.size(); mCurItemIndex++) + { + const S32 item_index = mCurItemIndex; + const EDragAndDropType dad_type = mCargoTypes[item_index]; + // Call the right implementation function + mLastAccept = (EAcceptance)llmin( + (U32)mLastAccept, + (U32)callMemberFunction(*this, + LLDragAndDropDictionary::instance().get(dad_type, target)) + (hit_obj, hit_face, pick_info.mKeyMask, false)); + } + + if (mDrop && ((U32)mLastAccept >= ACCEPT_YES_COPY_SINGLE)) + { + // if target allows multi-drop or there is only one item being dropped, go ahead + if ((mLastAccept >= ACCEPT_YES_COPY_MULTI) || (mCargoIDs.size() == 1)) + { + // Target accepts multi, or cargo is a single-drop + for (mCurItemIndex = 0; mCurItemIndex < (S32)mCargoIDs.size(); mCurItemIndex++) + { + const S32 item_index = mCurItemIndex; + const EDragAndDropType dad_type = mCargoTypes[item_index]; + // Call the right implementation function + callMemberFunction(*this, LLDragAndDropDictionary::instance().get(dad_type, target)) + (hit_obj, hit_face, pick_info.mKeyMask, true); + } + } + else + { + // Target does not accept multi, but cargo is multi + mLastAccept = ACCEPT_NO; + } + } + + if (highlight_object && mLastAccept > ACCEPT_NO_LOCKED) + { + // if any item being dragged will be applied to the object under our cursor + // highlight that object + for (S32 i = 0; i < (S32)mCargoIDs.size(); i++) + { + if (mCargoTypes[i] != DAD_OBJECT || (pick_info.mKeyMask & MASK_CONTROL)) + { + LLSelectMgr::getInstance()->highlightObjectAndFamily(hit_obj); + break; + } + } + } + ECursorType cursor = acceptanceToCursor( mLastAccept ); + gViewerWindow->getWindow()->setCursor( cursor ); + + mLastHitPos = pick_info.mPosGlobal; + mLastCameraPos = gAgentCamera.getCameraPositionGlobal(); +} + +// static +bool LLToolDragAndDrop::handleDropMaterialProtections(LLViewerObject* hit_obj, + LLInventoryItem* item, + LLToolDragAndDrop::ESource source, + const LLUUID& src_id) +{ + if (!item) return false; + + // Always succeed if.... + // material is from the library + // or already in the contents of the object + if (SOURCE_LIBRARY == source) + { + // dropping a material from the library always just works. + return true; + } + + // In case the inventory has not been loaded (e.g. due to some recent operation + // causing a dirty inventory) and we can do an update, stall the user + // while fetching the inventory. + // + // Fetch if inventory is dirty and listener is present (otherwise we will not receive update) + if (hit_obj->isInventoryDirty() && hit_obj->hasInventoryListeners()) + { + hit_obj->requestInventory(); + LLSD args; + if (LLAssetType::AT_MATERIAL == item->getType()) + { + args["ERROR_MESSAGE"] = "Unable to add material.\nPlease wait a few seconds and try again."; + } + else + { + args["ERROR_MESSAGE"] = "Unable to add texture.\nPlease wait a few seconds and try again."; + } + LLNotificationsUtil::add("ErrorMessage", args); + return false; + } + // Make sure to verify both id and type since 'null' + // is a shared default for some asset types. + if (hit_obj->getInventoryItemByAsset(item->getAssetUUID(), item->getType())) + { + // if the asset is already in the object's inventory + // then it can always be added to a side. + // This saves some work if the task's inventory is already loaded + // and ensures that the asset item is only added once. + return true; + } + + LLPointer<LLViewerInventoryItem> new_item = new LLViewerInventoryItem(item); + if (!item->getPermissions().allowOperationBy(PERM_COPY, gAgent.getID())) + { + // Check that we can add the material as inventory to the object + if (willObjectAcceptInventory(hit_obj,item) < ACCEPT_YES_COPY_SINGLE ) + { + return false; + } + // make sure the object has the material in it's inventory. + if (SOURCE_AGENT == source) + { + // Remove the material from local inventory. The server + // will actually remove the item from agent inventory. + gInventory.deleteObject(item->getUUID()); + gInventory.notifyObservers(); + } + else if (SOURCE_WORLD == source) + { + // *FIX: if the objects are in different regions, and the + // source region has crashed, you can bypass these + // permissions. + LLViewerObject* src_obj = gObjectList.findObject(src_id); + if (src_obj) + { + src_obj->removeInventory(item->getUUID()); + } + else + { + LL_WARNS() << "Unable to find source object." << LL_ENDL; + return false; + } + } + // Add the asset item to the target object's inventory. + if (LLAssetType::AT_TEXTURE == new_item->getType() + || LLAssetType::AT_MATERIAL == new_item->getType()) + { + hit_obj->updateMaterialInventory(new_item, TASK_INVENTORY_ITEM_KEY, true); + } + else + { + hit_obj->updateInventory(new_item, TASK_INVENTORY_ITEM_KEY, true); + } + // Force the object to update and refetch its inventory so it has this asset. + hit_obj->dirtyInventory(); + hit_obj->requestInventory(); + // TODO: Check to see if adding the item was successful; if not, then + // we should return false here. This will requre a separate listener + // since without listener, we have no way to receive update + } + else if (!item->getPermissions().allowOperationBy(PERM_TRANSFER, + gAgent.getID())) + { + // Check that we can add the asset as inventory to the object + if (willObjectAcceptInventory(hit_obj,item) < ACCEPT_YES_COPY_SINGLE ) + { + return false; + } + // *FIX: may want to make sure agent can paint hit_obj. + + // Add the asset item to the target object's inventory. + if (LLAssetType::AT_TEXTURE == new_item->getType() + || LLAssetType::AT_MATERIAL == new_item->getType()) + { + hit_obj->updateMaterialInventory(new_item, TASK_INVENTORY_ITEM_KEY, true); + } + else + { + hit_obj->updateInventory(new_item, TASK_INVENTORY_ITEM_KEY, true); + } + // Force the object to update and refetch its inventory so it has this asset. + hit_obj->dirtyInventory(); + hit_obj->requestInventory(); + // TODO: Check to see if adding the item was successful; if not, then + // we should return false here. This will requre a separate listener + // since without listener, we have no way to receive update + } + else if (LLAssetType::AT_MATERIAL == new_item->getType() && + !item->getPermissions().allowOperationBy(PERM_MODIFY, gAgent.getID())) + { + // Check that we can add the material as inventory to the object + if (willObjectAcceptInventory(hit_obj,item) < ACCEPT_YES_COPY_SINGLE ) + { + return false; + } + // *FIX: may want to make sure agent can paint hit_obj. + + // Add the material item to the target object's inventory. + hit_obj->updateMaterialInventory(new_item, TASK_INVENTORY_ITEM_KEY, true); + + // Force the object to update and refetch its inventory so it has this material. + hit_obj->dirtyInventory(); + hit_obj->requestInventory(); + // TODO: Check to see if adding the item was successful; if not, then + // we should return false here. This will requre a separate listener + // since without listener, we have no way to receive update + } + return true; +} + +void set_texture_to_material(LLViewerObject* hit_obj, + S32 hit_face, + const LLUUID& asset_id, + LLGLTFMaterial::TextureInfo drop_channel) +{ + LLTextureEntry* te = hit_obj->getTE(hit_face); + if (te) + { + LLPointer<LLGLTFMaterial> material = te->getGLTFMaterialOverride(); + + // make a copy to not invalidate existing + // material for multiple objects + if (material.isNull()) + { + // Start with a material override which does not make any changes + material = new LLGLTFMaterial(); + } + else + { + material = new LLGLTFMaterial(*material); + } + + switch (drop_channel) + { + case LLGLTFMaterial::GLTF_TEXTURE_INFO_BASE_COLOR: + default: + { + material->setBaseColorId(asset_id); + } + break; + + case LLGLTFMaterial::GLTF_TEXTURE_INFO_METALLIC_ROUGHNESS: + { + material->setOcclusionRoughnessMetallicId(asset_id); + } + break; + + case LLGLTFMaterial::GLTF_TEXTURE_INFO_EMISSIVE: + { + material->setEmissiveId(asset_id); + } + break; + + case LLGLTFMaterial::GLTF_TEXTURE_INFO_NORMAL: + { + material->setNormalId(asset_id); + } + break; + } + LLGLTFMaterialList::queueModify(hit_obj, hit_face, material); + } +} + +void LLToolDragAndDrop::dropTextureAllFaces(LLViewerObject* hit_obj, + LLInventoryItem* item, + LLToolDragAndDrop::ESource source, + const LLUUID& src_id, + bool remove_pbr) +{ + if (!item) + { + LL_WARNS() << "LLToolDragAndDrop::dropTextureAllFaces no texture item." << LL_ENDL; + return; + } + S32 num_faces = hit_obj->getNumTEs(); + bool has_non_pbr_faces = false; + for (S32 face = 0; face < num_faces; face++) + { + if (hit_obj->getRenderMaterialID(face).isNull()) + { + has_non_pbr_faces = true; + break; + } + } + + if (has_non_pbr_faces || remove_pbr) + { + bool res = handleDropMaterialProtections(hit_obj, item, source, src_id); + if (!res) + { + return; + } + } + LLUUID asset_id = item->getAssetUUID(); + + // Overrides require textures to be copy and transfer free + LLPermissions item_permissions = item->getPermissions(); + bool allow_adding_to_override = item_permissions.allowOperationBy(PERM_COPY, gAgent.getID()); + allow_adding_to_override &= item_permissions.allowOperationBy(PERM_TRANSFER, gAgent.getID()); + + LLViewerTexture* image = LLViewerTextureManager::getFetchedTexture(asset_id); + add(LLStatViewer::EDIT_TEXTURE, 1); + for( S32 face = 0; face < num_faces; face++ ) + { + if (remove_pbr) + { + hit_obj->setRenderMaterialID(face, LLUUID::null); + hit_obj->setTEImage(face, image); + dialog_refresh_all(); + } + else if (hit_obj->getRenderMaterialID(face).isNull()) + { + // update viewer side + hit_obj->setTEImage(face, image); + dialog_refresh_all(); + } + else if (allow_adding_to_override) + { + set_texture_to_material(hit_obj, face, asset_id, LLGLTFMaterial::GLTF_TEXTURE_INFO_BASE_COLOR); + } + } + + // send the update to the simulator + LLGLTFMaterialList::flushUpdates(nullptr); + hit_obj->sendTEUpdate(); +} + +void LLToolDragAndDrop::dropMaterial(LLViewerObject* hit_obj, + S32 hit_face, + LLInventoryItem* item, + LLToolDragAndDrop::ESource source, + const LLUUID& src_id, + bool all_faces) +{ + LLSelectNode* nodep = nullptr; + if (hit_obj->isSelected()) + { + // update object's saved materials + nodep = LLSelectMgr::getInstance()->getSelection()->findNode(hit_obj); + } + + // If user dropped a material onto face it implies + // applying texture now without cancel, save to selection + if (all_faces) + { + dropMaterialAllFaces(hit_obj, item, source, src_id); + + if (nodep) + { + uuid_vec_t material_ids; + gltf_materials_vec_t override_materials; + S32 num_faces = hit_obj->getNumTEs(); + for (S32 face = 0; face < num_faces; face++) + { + material_ids.push_back(hit_obj->getRenderMaterialID(face)); + override_materials.push_back(nullptr); + } + nodep->saveGLTFMaterials(material_ids, override_materials); + } + } + else + { + dropMaterialOneFace(hit_obj, hit_face, item, source, src_id); + + // If user dropped a material onto face it implies + // applying texture now without cancel, save to selection + if (nodep + && gFloaterTools->getVisible() + && nodep->mSavedGLTFMaterialIds.size() > hit_face) + { + nodep->mSavedGLTFMaterialIds[hit_face] = hit_obj->getRenderMaterialID(hit_face); + nodep->mSavedGLTFOverrideMaterials[hit_face] = nullptr; + } + } +} + +void LLToolDragAndDrop::dropMaterialOneFace(LLViewerObject* hit_obj, + S32 hit_face, + LLInventoryItem* item, + LLToolDragAndDrop::ESource source, + const LLUUID& src_id) +{ + if (hit_face == -1) return; + if (!item || item->getInventoryType() != LLInventoryType::IT_MATERIAL) + { + LL_WARNS() << "LLToolDragAndDrop::dropTextureOneFace no material item." << LL_ENDL; + return; + } + + // SL-20013 must save asset_id before handleDropMaterialProtections since our item instance + // may be deleted if it is moved into task inventory + LLUUID asset_id = item->getAssetUUID(); + bool success = handleDropMaterialProtections(hit_obj, item, source, src_id); + if (!success) + { + return; + } + + if (asset_id.isNull()) + { + // use blank material + asset_id = LLGLTFMaterialList::BLANK_MATERIAL_ASSET_ID; + } + + hit_obj->setRenderMaterialID(hit_face, asset_id); + + dialog_refresh_all(); + + // send the update to the simulator + hit_obj->sendTEUpdate(); +} + + +void LLToolDragAndDrop::dropMaterialAllFaces(LLViewerObject* hit_obj, + LLInventoryItem* item, + LLToolDragAndDrop::ESource source, + const LLUUID& src_id) +{ + if (!item || item->getInventoryType() != LLInventoryType::IT_MATERIAL) + { + LL_WARNS() << "LLToolDragAndDrop::dropTextureAllFaces no material item." << LL_ENDL; + return; + } + + // SL-20013 must save asset_id before handleDropMaterialProtections since our item instance + // may be deleted if it is moved into task inventory + LLUUID asset_id = item->getAssetUUID(); + bool success = handleDropMaterialProtections(hit_obj, item, source, src_id); + + if (!success) + { + return; + } + + if (asset_id.isNull()) + { + // use blank material + asset_id = LLGLTFMaterialList::BLANK_MATERIAL_ASSET_ID; + } + + hit_obj->setRenderMaterialIDs(asset_id); + dialog_refresh_all(); + // send the update to the simulator + hit_obj->sendTEUpdate(); +} + + +void LLToolDragAndDrop::dropMesh(LLViewerObject* hit_obj, + LLInventoryItem* item, + LLToolDragAndDrop::ESource source, + const LLUUID& src_id) +{ + if (!item) + { + LL_WARNS() << "no inventory item." << LL_ENDL; + return; + } + LLUUID asset_id = item->getAssetUUID(); + bool success = handleDropMaterialProtections(hit_obj, item, source, src_id); + if(!success) + { + return; + } + + LLSculptParams sculpt_params; + sculpt_params.setSculptTexture(asset_id, LL_SCULPT_TYPE_MESH); + hit_obj->setParameterEntry(LLNetworkData::PARAMS_SCULPT, sculpt_params, true); + + dialog_refresh_all(); +} + +void LLToolDragAndDrop::dropTexture(LLViewerObject* hit_obj, + S32 hit_face, + LLInventoryItem* item, + ESource source, + const LLUUID& src_id, + bool all_faces, + bool remove_pbr, + S32 tex_channel) +{ + LLSelectNode* nodep = nullptr; + if (hit_obj->isSelected()) + { + // update object's saved textures + nodep = LLSelectMgr::getInstance()->getSelection()->findNode(hit_obj); + } + + if (all_faces) + { + dropTextureAllFaces(hit_obj, item, source, src_id, remove_pbr); + + // If user dropped a texture onto face it implies + // applying texture now without cancel, save to selection + if (nodep) + { + uuid_vec_t texture_ids; + uuid_vec_t material_ids; + gltf_materials_vec_t override_materials; + S32 num_faces = hit_obj->getNumTEs(); + for (S32 face = 0; face < num_faces; face++) + { + LLViewerTexture* tex = hit_obj->getTEImage(face); + if (tex != nullptr) + { + texture_ids.push_back(tex->getID()); + } + else + { + texture_ids.push_back(LLUUID::null); + } + + // either removed or modified materials + if (remove_pbr) + { + material_ids.push_back(LLUUID::null); + } + else + { + material_ids.push_back(hit_obj->getRenderMaterialID(face)); + } + + LLTextureEntry* te = hit_obj->getTE(hit_face); + if (te && !remove_pbr) + { + override_materials.push_back(te->getGLTFMaterialOverride()); + } + else + { + override_materials.push_back(nullptr); + } + } + + nodep->saveTextures(texture_ids); + nodep->saveGLTFMaterials(material_ids, override_materials); + } + } + else + { + dropTextureOneFace(hit_obj, hit_face, item, source, src_id, remove_pbr, tex_channel); + + // If user dropped a texture onto face it implies + // applying texture now without cancel, save to selection + LLPanelFace* panel_face = gFloaterTools->getPanelFace(); + if (nodep + && gFloaterTools->getVisible() + && panel_face + && panel_face->getTextureDropChannel() == 0 /*texture*/ + && nodep->mSavedTextures.size() > hit_face) + { + LLViewerTexture* tex = hit_obj->getTEImage(hit_face); + if (tex != nullptr) + { + nodep->mSavedTextures[hit_face] = tex->getID(); + } + else + { + nodep->mSavedTextures[hit_face] = LLUUID::null; + } + + LLTextureEntry* te = hit_obj->getTE(hit_face); + if (te && !remove_pbr) + { + nodep->mSavedGLTFOverrideMaterials[hit_face] = te->getGLTFMaterialOverride(); + } + else + { + nodep->mSavedGLTFOverrideMaterials[hit_face] = nullptr; + } + } + } +} + +void LLToolDragAndDrop::dropTextureOneFace(LLViewerObject* hit_obj, + S32 hit_face, + LLInventoryItem* item, + LLToolDragAndDrop::ESource source, + const LLUUID& src_id, + bool remove_pbr, + S32 tex_channel) +{ + if (hit_face == -1) return; + if (!item) + { + LL_WARNS() << "LLToolDragAndDrop::dropTextureOneFace no texture item." << LL_ENDL; + return; + } + + LLUUID asset_id = item->getAssetUUID(); + + if (hit_obj->getRenderMaterialID(hit_face).notNull() && !remove_pbr) + { + // Overrides require textures to be copy and transfer free + LLPermissions item_permissions = item->getPermissions(); + bool allow_adding_to_override = item_permissions.allowOperationBy(PERM_COPY, gAgent.getID()); + allow_adding_to_override &= item_permissions.allowOperationBy(PERM_TRANSFER, gAgent.getID()); + + if (allow_adding_to_override) + { + LLGLTFMaterial::TextureInfo drop_channel = LLGLTFMaterial::GLTF_TEXTURE_INFO_BASE_COLOR; + LLPanelFace* panel_face = gFloaterTools->getPanelFace(); + if (gFloaterTools->getVisible() && panel_face) + { + drop_channel = panel_face->getPBRDropChannel(); + } + set_texture_to_material(hit_obj, hit_face, asset_id, drop_channel); + LLGLTFMaterialList::flushUpdates(nullptr); + } + return; + } + bool success = handleDropMaterialProtections(hit_obj, item, source, src_id); + if (!success) + { + return; + } + if (remove_pbr) + { + hit_obj->setRenderMaterialID(hit_face, LLUUID::null); + } + + // update viewer side image in anticipation of update from simulator + LLViewerTexture* image = LLViewerTextureManager::getFetchedTexture(asset_id); + add(LLStatViewer::EDIT_TEXTURE, 1); + + LLTextureEntry* tep = hit_obj->getTE(hit_face); + + LLPanelFace* panel_face = gFloaterTools->getPanelFace(); + + if (gFloaterTools->getVisible() && panel_face) + { + tex_channel = (tex_channel > -1) ? tex_channel : panel_face->getTextureDropChannel(); + switch (tex_channel) + { + + case 0: + default: + { + hit_obj->setTEImage(hit_face, image); + } + break; + + case 1: + if (tep) + { + LLMaterialPtr old_mat = tep->getMaterialParams(); + LLMaterialPtr new_mat = panel_face->createDefaultMaterial(old_mat); + new_mat->setNormalID(asset_id); + tep->setMaterialParams(new_mat); + hit_obj->setTENormalMap(hit_face, asset_id); + LLMaterialMgr::getInstance()->put(hit_obj->getID(), hit_face, *new_mat); + } + break; + + case 2: + if (tep) + { + LLMaterialPtr old_mat = tep->getMaterialParams(); + LLMaterialPtr new_mat = panel_face->createDefaultMaterial(old_mat); + new_mat->setSpecularID(asset_id); + tep->setMaterialParams(new_mat); + hit_obj->setTESpecularMap(hit_face, asset_id); + LLMaterialMgr::getInstance()->put(hit_obj->getID(), hit_face, *new_mat); + } + break; + } + } + else + { + hit_obj->setTEImage(hit_face, image); + } + + dialog_refresh_all(); + + // send the update to the simulator + hit_obj->sendTEUpdate(); +} + + +void LLToolDragAndDrop::dropScript(LLViewerObject* hit_obj, + LLInventoryItem* item, + bool active, + ESource source, + const LLUUID& src_id) +{ + // *HACK: In order to resolve SL-22177, we need to block drags + // from notecards and objects onto other objects. + if ((SOURCE_WORLD == LLToolDragAndDrop::getInstance()->mSource) + || (SOURCE_NOTECARD == LLToolDragAndDrop::getInstance()->mSource)) + { + LL_WARNS() << "Call to LLToolDragAndDrop::dropScript() from world" + << " or notecard." << LL_ENDL; + return; + } + if (hit_obj && item) + { + LLPointer<LLViewerInventoryItem> new_script = new LLViewerInventoryItem(item); + if (!item->getPermissions().allowCopyBy(gAgent.getID())) + { + if (SOURCE_AGENT == source) + { + // Remove the script from local inventory. The server + // will actually remove the item from agent inventory. + gInventory.deleteObject(item->getUUID()); + gInventory.notifyObservers(); + } + else if (SOURCE_WORLD == source) + { + // *FIX: if the objects are in different regions, and + // the source region has crashed, you can bypass + // these permissions. + LLViewerObject* src_obj = gObjectList.findObject(src_id); + if (src_obj) + { + src_obj->removeInventory(item->getUUID()); + } + else + { + LL_WARNS() << "Unable to find source object." << LL_ENDL; + return; + } + } + } + hit_obj->saveScript(new_script, active, true); + gFloaterTools->dirty(); + + // VEFFECT: SetScript + LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, true); + effectp->setSourceObject(gAgentAvatarp); + effectp->setTargetObject(hit_obj); + effectp->setDuration(LL_HUD_DUR_SHORT); + effectp->setColor(LLColor4U(gAgent.getEffectColor())); + } +} + +void LLToolDragAndDrop::dropObject(LLViewerObject* raycast_target, + bool bypass_sim_raycast, + bool from_task_inventory, + bool remove_from_inventory) +{ + LLViewerRegion* regionp = LLWorld::getInstance()->getRegionFromPosGlobal(mLastHitPos); + if (!regionp) + { + LL_WARNS() << "Couldn't find region to rez object" << LL_ENDL; + return; + } + + //LL_INFOS() << "Rezzing object" << LL_ENDL; + make_ui_sound("UISndObjectRezIn"); + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if (!item || !item->isFinished()) return; + + //if (regionp + // && (regionp->getRegionFlag(REGION_FLAGS_SANDBOX))) + //{ + // LLFirstUse::useSandbox(); + //} + // check if it cannot be copied, and mark as remove if it is - + // this will remove the object from inventory after rez. Only + // bother with this check if we would not normally remove from + // inventory. + if (!remove_from_inventory + && !item->getPermissions().allowCopyBy(gAgent.getID())) + { + remove_from_inventory = true; + } + + // Limit raycast to a single object. + // Speeds up server raycast + avoid problems with server ray + // hitting objects that were clipped by the near plane or culled + // on the viewer. + LLUUID ray_target_id; + if (raycast_target) + { + ray_target_id = raycast_target->getID(); + } + else + { + ray_target_id.setNull(); + } + + // Check if it's in the trash. + bool is_in_trash = false; + const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH); + if (gInventory.isObjectDescendentOf(item->getUUID(), trash_id)) + { + is_in_trash = true; + } + + LLUUID source_id = from_task_inventory ? mSourceID : LLUUID::null; + + // Select the object only if we're editing. + bool rez_selected = LLToolMgr::getInstance()->inEdit(); + + + LLVector3 ray_start = regionp->getPosRegionFromGlobal(mLastCameraPos); + LLVector3 ray_end = regionp->getPosRegionFromGlobal(mLastHitPos); + // currently the ray's end point is an approximation, + // and is sometimes too short (causing failure.) so we + // double the ray's length: + if (!bypass_sim_raycast) + { + LLVector3 ray_direction = ray_start - ray_end; + ray_end = ray_end - ray_direction; + } + + + // Message packing code should be it's own uninterrupted block + LLMessageSystem* msg = gMessageSystem; + if (mSource == SOURCE_NOTECARD) + { + LLUIUsage::instance().logCommand("Object.RezObjectFromNotecard"); + msg->newMessageFast(_PREHASH_RezObjectFromNotecard); + } + else + { + LLUIUsage::instance().logCommand("Object.RezObject"); + msg->newMessageFast(_PREHASH_RezObject); + } + msg->nextBlockFast(_PREHASH_AgentData); + msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID()); + msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); + msg->addUUIDFast(_PREHASH_GroupID, gAgent.getGroupID()); + + msg->nextBlock("RezData"); + // if it's being rezzed from task inventory, we need to enable + // saving it back into the task inventory. + // *FIX: We can probably compress this to a single byte, since I + // think folderid == mSourceID. This will be a later + // optimization. + msg->addUUIDFast(_PREHASH_FromTaskID, source_id); + msg->addU8Fast(_PREHASH_BypassRaycast, (U8) bypass_sim_raycast); + msg->addVector3Fast(_PREHASH_RayStart, ray_start); + msg->addVector3Fast(_PREHASH_RayEnd, ray_end); + msg->addUUIDFast(_PREHASH_RayTargetID, ray_target_id ); + msg->addBOOLFast(_PREHASH_RayEndIsIntersection, false); + msg->addBOOLFast(_PREHASH_RezSelected, rez_selected); + msg->addBOOLFast(_PREHASH_RemoveItem, remove_from_inventory); + + // deal with permissions slam logic + pack_permissions_slam(msg, item->getFlags(), item->getPermissions()); + + LLUUID folder_id = item->getParentUUID(); + if ((SOURCE_LIBRARY == mSource) || (is_in_trash)) + { + // since it's coming from the library or trash, we want to not + // 'take' it back to the same place. + item->setParent(LLUUID::null); + // *TODO this code isn't working - the parent (FolderID) is still + // set when the object is "taken". so code on the "take" side is + // checking for trash and library as well (llviewermenu.cpp) + } + if (mSource == SOURCE_NOTECARD) + { + msg->nextBlockFast(_PREHASH_NotecardData); + msg->addUUIDFast(_PREHASH_NotecardItemID, mSourceID); + msg->addUUIDFast(_PREHASH_ObjectID, mObjectID); + msg->nextBlockFast(_PREHASH_InventoryData); + msg->addUUIDFast(_PREHASH_ItemID, item->getUUID()); + } + else + { + msg->nextBlockFast(_PREHASH_InventoryData); + item->packMessage(msg); + } + msg->sendReliable(regionp->getHost()); + // back out the change. no actual internal changes take place. + item->setParent(folder_id); + + // If we're going to select it, get ready for the incoming + // selected object. + if (rez_selected) + { + LLSelectMgr::getInstance()->deselectAll(); + gViewerWindow->getWindow()->incBusyCount(); + } + + if (remove_from_inventory) + { + // Delete it from inventory immediately so that users cannot + // easily bypass copy protection in laggy situations. If the + // rez fails, we will put it back on the server. + gInventory.deleteObject(item->getUUID()); + gInventory.notifyObservers(); + } + + // VEFFECT: DropObject + LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, true); + effectp->setSourceObject(gAgentAvatarp); + effectp->setPositionGlobal(mLastHitPos); + effectp->setDuration(LL_HUD_DUR_SHORT); + effectp->setColor(LLColor4U(gAgent.getEffectColor())); + + add(LLStatViewer::OBJECT_REZ, 1); +} + +void LLToolDragAndDrop::dropInventory(LLViewerObject* hit_obj, + LLInventoryItem* item, + LLToolDragAndDrop::ESource source, + const LLUUID& src_id) +{ + // *HACK: In order to resolve SL-22177, we need to block drags + // from notecards and objects onto other objects. + if ((SOURCE_WORLD == LLToolDragAndDrop::getInstance()->mSource) + || (SOURCE_NOTECARD == LLToolDragAndDrop::getInstance()->mSource)) + { + LL_WARNS() << "Call to LLToolDragAndDrop::dropInventory() from world" + << " or notecard." << LL_ENDL; + return; + } + + LLPointer<LLViewerInventoryItem> new_item = new LLViewerInventoryItem(item); + time_t creation_date = time_corrected(); + new_item->setCreationDate(creation_date); + + if (!item->getPermissions().allowCopyBy(gAgent.getID())) + { + if (SOURCE_AGENT == source) + { + // Remove the inventory item from local inventory. The + // server will actually remove the item from agent + // inventory. + gInventory.deleteObject(item->getUUID()); + gInventory.notifyObservers(); + } + else if (SOURCE_WORLD == source) + { + // *FIX: if the objects are in different regions, and the + // source region has crashed, you can bypass these + // permissions. + LLViewerObject* src_obj = gObjectList.findObject(src_id); + if (src_obj) + { + src_obj->removeInventory(item->getUUID()); + } + else + { + LL_WARNS() << "Unable to find source object." << LL_ENDL; + return; + } + } + } + hit_obj->updateInventory(new_item, TASK_INVENTORY_ITEM_KEY, true); + if (LLFloaterReg::instanceVisible("build")) + { + // *FIX: only show this if panel not expanded? + LLFloaterReg::showInstance("build", "Content"); + } + + // VEFFECT: AddToInventory + LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, true); + effectp->setSourceObject(gAgentAvatarp); + effectp->setTargetObject(hit_obj); + effectp->setDuration(LL_HUD_DUR_SHORT); + effectp->setColor(LLColor4U(gAgent.getEffectColor())); + gFloaterTools->dirty(); +} + +// accessor that looks at permissions, copyability, and names of +// inventory items to determine if a drop would be ok. +EAcceptance LLToolDragAndDrop::willObjectAcceptInventory(LLViewerObject* obj, LLInventoryItem* item, EDragAndDropType type) +{ + // check the basics + if (!item || !obj) + return ACCEPT_NO; + + // HACK: downcast + LLViewerInventoryItem* vitem = (LLViewerInventoryItem*)item; + if (!vitem->isFinished() && (type != DAD_CATEGORY)) + { + // Note: for DAD_CATEGORY we assume that folder version check passed and folder + // is complete, meaning that items inside are up to date. + // (isFinished() == false) at the moment shows that item was loaded from cache. + // Library or agent inventory only. + return ACCEPT_NO; + } + if (vitem->getIsLinkType()) + return ACCEPT_NO; // No giving away links + + // deny attempts to drop from an object onto itself. This is to + // help make sure that drops that are from an object to an object + // don't have to worry about order of evaluation. Think of this + // like check for self in assignment. + if (obj->getID() == item->getParentUUID()) + { + return ACCEPT_NO; + } + + //bool copy = (perm.allowCopyBy(gAgent.getID(), + // gAgent.getGroupID()) + // && (obj->mPermModify || obj->mFlagAllowInventoryAdd)); + bool worn = false; + LLVOAvatarSelf* my_avatar = NULL; + switch (item->getType()) + { + case LLAssetType::AT_OBJECT: + my_avatar = gAgentAvatarp; + if(my_avatar && my_avatar->isWearingAttachment(item->getUUID())) + { + worn = true; + } + break; + case LLAssetType::AT_BODYPART: + case LLAssetType::AT_CLOTHING: + if (gAgentWearables.isWearingItem(item->getUUID())) + { + worn = true; + } + break; + case LLAssetType::AT_CALLINGCARD: + // Calling Cards in object are disabled for now + // because of incomplete LSL support. See STORM-1117. + return ACCEPT_NO; + default: + break; + } + const LLPermissions& perm = item->getPermissions(); + bool modify = (obj->permModify() || obj->flagAllowInventoryAdd()); + bool transfer = false; + if ((obj->permYouOwner() && (perm.getOwner() == gAgent.getID())) + || perm.allowOperationBy(PERM_TRANSFER, gAgent.getID())) + { + transfer = true; + } + bool volume = (LL_PCODE_VOLUME == obj->getPCode()); + bool attached = obj->isAttachment(); + bool unrestricted = (perm.getMaskBase() & PERM_ITEM_UNRESTRICTED) == PERM_ITEM_UNRESTRICTED; + + if (attached && !unrestricted) + { + // Attachments are in world and in inventory simultaneously, + // at the moment server doesn't support such a situation. + return ACCEPT_NO_LOCKED; + } + + if (modify && transfer && volume && !worn) + { + return ACCEPT_YES_MULTI; + } + + if (!modify) + { + return ACCEPT_NO_LOCKED; + } + + return ACCEPT_NO; +} + + +static void give_inventory_cb(const LLSD& notification, const LLSD& response) +{ + S32 option = LLNotificationsUtil::getSelectedOption(notification, response); + // if Cancel pressed + if (option == 1) + { + return; + } + + LLSD payload = notification["payload"]; + const LLUUID& session_id = payload["session_id"]; + const LLUUID& agent_id = payload["agent_id"]; + LLViewerInventoryItem * inv_item = gInventory.getItem(payload["item_id"]); + LLViewerInventoryCategory * inv_cat = gInventory.getCategory(payload["item_id"]); + if (NULL == inv_item && NULL == inv_cat) + { + llassert( false ); + return; + } + bool successfully_shared; + if (inv_item) + { + successfully_shared = LLGiveInventory::doGiveInventoryItem(agent_id, inv_item, session_id); + } + else + { + successfully_shared = LLGiveInventory::doGiveInventoryCategory(agent_id, inv_cat, session_id); + } + if (successfully_shared) + { + if ("avatarpicker" == payload["d&d_dest"].asString()) + { + LLFloaterReg::hideInstance("avatar_picker"); + } + LLNotificationsUtil::add("ItemsShared"); + } +} + +static void show_object_sharing_confirmation(const std::string name, + LLInventoryObject* inv_item, + const LLSD& dest, + const LLUUID& dest_agent, + const LLUUID& session_id = LLUUID::null) +{ + if (!inv_item) + { + llassert(NULL != inv_item); + return; + } + LLSD substitutions; + substitutions["RESIDENTS"] = name; + substitutions["ITEMS"] = inv_item->getName(); + LLSD payload; + payload["agent_id"] = dest_agent; + payload["item_id"] = inv_item->getUUID(); + payload["session_id"] = session_id; + payload["d&d_dest"] = dest.asString(); + LLNotificationsUtil::add("ShareItemsConfirmation", substitutions, payload, &give_inventory_cb); +} + +static void get_name_cb(const LLUUID& id, + const LLAvatarName& av_name, + LLInventoryObject* inv_obj, + const LLSD& dest, + const LLUUID& dest_agent) +{ + show_object_sharing_confirmation(av_name.getUserName(), + inv_obj, + dest, + id, + LLUUID::null); +} + +// function used as drag-and-drop handler for simple agent give inventory requests +//static +bool LLToolDragAndDrop::handleGiveDragAndDrop(LLUUID dest_agent, LLUUID session_id, bool drop, + EDragAndDropType cargo_type, + void* cargo_data, + EAcceptance* accept, + const LLSD& dest) +{ + // check the type + switch(cargo_type) + { + case DAD_TEXTURE: + case DAD_SOUND: + case DAD_LANDMARK: + case DAD_SCRIPT: + case DAD_OBJECT: + case DAD_NOTECARD: + case DAD_CLOTHING: + case DAD_BODYPART: + case DAD_ANIMATION: + case DAD_GESTURE: + case DAD_CALLINGCARD: + case DAD_MESH: + case DAD_CATEGORY: + case DAD_SETTINGS: + case DAD_MATERIAL: + { + LLInventoryObject* inv_obj = (LLInventoryObject*)cargo_data; + if(gInventory.getCategory(inv_obj->getUUID()) || (gInventory.getItem(inv_obj->getUUID()) + && LLGiveInventory::isInventoryGiveAcceptable(dynamic_cast<LLInventoryItem*>(inv_obj)))) + { + // *TODO: get multiple object transfers working + *accept = ACCEPT_YES_COPY_SINGLE; + if(drop) + { + LLIMModel::LLIMSession * session = LLIMModel::instance().findIMSession(session_id); + + // If no IM session found get the destination agent's name by id. + if (NULL == session) + { + LLAvatarName av_name; + + // If destination agent's name is found in cash proceed to showing the confirmation dialog. + // Otherwise set up a callback to show the dialog when the name arrives. + if (LLAvatarNameCache::get(dest_agent, &av_name)) + { + show_object_sharing_confirmation(av_name.getUserName(), inv_obj, dest, dest_agent, LLUUID::null); + } + else + { + LLAvatarNameCache::get(dest_agent, boost::bind(&get_name_cb, _1, _2, inv_obj, dest, dest_agent)); + } + + return true; + } + std::string dest_name = session->mName; + LLAvatarName av_name; + if(LLAvatarNameCache::get(dest_agent, &av_name)) + { + dest_name = av_name.getCompleteName(); + } + // If an IM session with destination agent is found item offer will be logged in this session. + show_object_sharing_confirmation(dest_name, inv_obj, dest, dest_agent, session_id); + } + } + else + { + // It's not in the user's inventory (it's probably + // in an object's contents), so disallow dragging + // it here. You can't give something you don't + // yet have. + *accept = ACCEPT_NO; + } + break; + } + default: + *accept = ACCEPT_NO; + break; + } + + return true; +} + + + +/// +/// Methods called in the drag & drop array +/// + +EAcceptance LLToolDragAndDrop::dad3dNULL( + LLViewerObject*, S32, MASK, bool) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dNULL()" << LL_ENDL; + return ACCEPT_NO; +} + +EAcceptance LLToolDragAndDrop::dad3dRezAttachmentFromInv( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dRezAttachmentFromInv()" << LL_ENDL; + // must be in the user's inventory + if(mSource != SOURCE_AGENT && mSource != SOURCE_LIBRARY) + { + return ACCEPT_NO; + } + + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if (!item || !item->isFinished()) return ACCEPT_NO; + + // must not be in the trash + const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH); + if( gInventory.isObjectDescendentOf( item->getUUID(), trash_id ) ) + { + return ACCEPT_NO; + } + + // must not be already wearing it + LLVOAvatarSelf* avatar = gAgentAvatarp; + if( !avatar || avatar->isWearingAttachment(item->getUUID()) ) + { + return ACCEPT_NO; + } + + const LLUUID &outbox_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_OUTBOX); + if(outbox_id.notNull() && gInventory.isObjectDescendentOf(item->getUUID(), outbox_id)) + { + // Legacy + return ACCEPT_NO; + } + + + if( drop ) + { + if(mSource == SOURCE_LIBRARY) + { + LLPointer<LLInventoryCallback> cb = new LLBoostFuncInventoryCallback(boost::bind(rez_attachment_cb, _1, (LLViewerJointAttachment*)0)); + copy_inventory_item( + gAgent.getID(), + item->getPermissions().getOwner(), + item->getUUID(), + LLUUID::null, + std::string(), + cb); + } + else + { + rez_attachment(item, 0); + } + } + return ACCEPT_YES_SINGLE; +} + + +EAcceptance LLToolDragAndDrop::dad3dRezObjectOnLand( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + if (mSource == SOURCE_WORLD) + { + return dad3dRezFromObjectOnLand(obj, face, mask, drop); + } + + LL_DEBUGS() << "LLToolDragAndDrop::dad3dRezObjectOnLand()" << LL_ENDL; + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if (!item || !item->isFinished()) return ACCEPT_NO; + + LLVOAvatarSelf* my_avatar = gAgentAvatarp; + if( !my_avatar || my_avatar->isWearingAttachment( item->getUUID() ) ) + { + return ACCEPT_NO; + } + + EAcceptance accept; + bool remove_inventory; + + // Get initial settings based on shift key + if (mask & MASK_SHIFT) + { + // For now, always make copy + //accept = ACCEPT_YES_SINGLE; + //remove_inventory = true; + accept = ACCEPT_YES_COPY_SINGLE; + remove_inventory = false; + } + else + { + accept = ACCEPT_YES_COPY_SINGLE; + remove_inventory = false; + } + + // check if the item can be copied. If not, send that to the sim + // which will remove the inventory item. + if(!item->getPermissions().allowCopyBy(gAgent.getID())) + { + accept = ACCEPT_YES_SINGLE; + remove_inventory = true; + } + + // Check if it's in the trash. + const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH); + if(gInventory.isObjectDescendentOf(item->getUUID(), trash_id)) + { + accept = ACCEPT_YES_SINGLE; + } + + if(drop) + { + dropObject(obj, true, false, remove_inventory); + } + + return accept; +} + +EAcceptance LLToolDragAndDrop::dad3dRezObjectOnObject( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + // handle objects coming from object inventory + if (mSource == SOURCE_WORLD) + { + return dad3dRezFromObjectOnObject(obj, face, mask, drop); + } + + LL_DEBUGS() << "LLToolDragAndDrop::dad3dRezObjectOnObject()" << LL_ENDL; + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if (!item || !item->isFinished()) return ACCEPT_NO; + LLVOAvatarSelf* my_avatar = gAgentAvatarp; + if( !my_avatar || my_avatar->isWearingAttachment( item->getUUID() ) ) + { + return ACCEPT_NO; + } + + if((mask & MASK_CONTROL)) + { + // *HACK: In order to resolve SL-22177, we need to block drags + // from notecards and objects onto other objects. + if(mSource == SOURCE_NOTECARD) + { + return ACCEPT_NO; + } + + EAcceptance rv = willObjectAcceptInventory(obj, item); + if(drop && (ACCEPT_YES_SINGLE <= rv)) + { + dropInventory(obj, item, mSource, mSourceID); + } + return rv; + } + + EAcceptance accept; + bool remove_inventory; + + if (mask & MASK_SHIFT) + { + // For now, always make copy + //accept = ACCEPT_YES_SINGLE; + //remove_inventory = true; + accept = ACCEPT_YES_COPY_SINGLE; + remove_inventory = false; + } + else + { + accept = ACCEPT_YES_COPY_SINGLE; + remove_inventory = false; + } + + // check if the item can be copied. If not, send that to the sim + // which will remove the inventory item. + if(!item->getPermissions().allowCopyBy(gAgent.getID())) + { + accept = ACCEPT_YES_SINGLE; + remove_inventory = true; + } + + // Check if it's in the trash. + const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH); + if(gInventory.isObjectDescendentOf(item->getUUID(), trash_id)) + { + accept = ACCEPT_YES_SINGLE; + remove_inventory = true; + } + + if(drop) + { + dropObject(obj, false, false, remove_inventory); + } + + return accept; +} + +EAcceptance LLToolDragAndDrop::dad3dRezScript( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dRezScript()" << LL_ENDL; + + // *HACK: In order to resolve SL-22177, we need to block drags + // from notecards and objects onto other objects. + if((SOURCE_WORLD == mSource) || (SOURCE_NOTECARD == mSource)) + { + return ACCEPT_NO; + } + + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if (!item || !item->isFinished()) return ACCEPT_NO; + EAcceptance rv = willObjectAcceptInventory(obj, item); + if(drop && (ACCEPT_YES_SINGLE <= rv)) + { + // rez in the script active by default, rez in inactive if the + // control key is being held down. + bool active = ((mask & MASK_CONTROL) == 0); + + LLViewerObject* root_object = obj; + if (obj && obj->getParent()) + { + LLViewerObject* parent_obj = (LLViewerObject*)obj->getParent(); + if (!parent_obj->isAvatar()) + { + root_object = parent_obj; + } + } + + dropScript(root_object, item, active, mSource, mSourceID); + } + return rv; +} + +EAcceptance LLToolDragAndDrop::dad3dApplyToObject( + LLViewerObject* obj, S32 face, MASK mask, bool drop, EDragAndDropType cargo_type) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dApplyToObject()" << LL_ENDL; + + // *HACK: In order to resolve SL-22177, we need to block drags + // from notecards and objects onto other objects. + if((SOURCE_WORLD == mSource) || (SOURCE_NOTECARD == mSource)) + { + return ACCEPT_NO; + } + + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if (!item || !item->isFinished()) return ACCEPT_NO; + LLPermissions item_permissions = item->getPermissions(); + EAcceptance rv = willObjectAcceptInventory(obj, item); + if((mask & MASK_CONTROL)) + { + if((ACCEPT_YES_SINGLE <= rv) && drop) + { + dropInventory(obj, item, mSource, mSourceID); + } + return rv; + } + if(!obj->permModify()) + { + return ACCEPT_NO_LOCKED; + } + + if (cargo_type == DAD_TEXTURE && (mask & MASK_ALT) == 0) + { + bool has_non_pbr_faces = false; + if ((mask & MASK_SHIFT)) + { + S32 num_faces = obj->getNumTEs(); + for (S32 face = 0; face < num_faces; face++) + { + if (obj->getRenderMaterialID(face).isNull()) + { + has_non_pbr_faces = true; + break; + } + } + } + else + { + has_non_pbr_faces = obj->getRenderMaterialID(face).isNull(); + } + + if (!has_non_pbr_faces) + { + // Only pbr faces selected, texture will be added to an override + // Overrides require textures to be copy and transfer free + bool allow_adding_to_override = item_permissions.allowOperationBy(PERM_COPY, gAgent.getID()); + allow_adding_to_override &= item_permissions.allowOperationBy(PERM_TRANSFER, gAgent.getID()); + if (!allow_adding_to_override) return ACCEPT_NO; + } + } + + if(drop && (ACCEPT_YES_SINGLE <= rv)) + { + if (cargo_type == DAD_TEXTURE) + { + bool all_faces = mask & MASK_SHIFT; + bool remove_pbr = mask & MASK_ALT; + if (item_permissions.allowOperationBy(PERM_COPY, gAgent.getID())) + { + dropTexture(obj, face, item, mSource, mSourceID, all_faces, remove_pbr); + } + else + { + ESource source = mSource; + LLUUID source_id = mSourceID; + LLNotificationsUtil::add("ApplyInventoryToObject", LLSD(), LLSD(), [obj, face, item, source, source_id, all_faces, remove_pbr](const LLSD& notification, const LLSD& response) + { + S32 option = LLNotificationsUtil::getSelectedOption(notification, response); + // if Cancel pressed + if (option == 1) + { + return; + } + dropTexture(obj, face, item, source, source_id, all_faces, remove_pbr); + }); + } + } + else if (cargo_type == DAD_MATERIAL) + { + bool all_faces = mask & MASK_SHIFT; + if (item->getPermissions().allowOperationBy(PERM_COPY, gAgent.getID())) + { + dropMaterial(obj, face, item, mSource, mSourceID, all_faces); + } + else + { + ESource source = mSource; + LLUUID source_id = mSourceID; + LLNotificationsUtil::add("ApplyInventoryToObject", LLSD(), LLSD(), [obj, face, item, source, source_id, all_faces](const LLSD& notification, const LLSD& response) + { + S32 option = LLNotificationsUtil::getSelectedOption(notification, response); + // if Cancel pressed + if (option == 1) + { + return; + } + dropMaterial(obj, face, item, source, source_id, all_faces); + }); + } + } + else if (cargo_type == DAD_MESH) + { + dropMesh(obj, item, mSource, mSourceID); + } + else + { + LL_WARNS() << "unsupported asset type" << LL_ENDL; + } + + // VEFFECT: SetTexture + LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, true); + effectp->setSourceObject(gAgentAvatarp); + effectp->setTargetObject(obj); + effectp->setDuration(LL_HUD_DUR_SHORT); + effectp->setColor(LLColor4U(gAgent.getEffectColor())); + } + + // enable multi-drop, although last texture will win + return ACCEPT_YES_MULTI; +} + + +EAcceptance LLToolDragAndDrop::dad3dTextureObject( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + return dad3dApplyToObject(obj, face, mask, drop, DAD_TEXTURE); +} + +EAcceptance LLToolDragAndDrop::dad3dMaterialObject( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + return dad3dApplyToObject(obj, face, mask, drop, DAD_MATERIAL); +} + +EAcceptance LLToolDragAndDrop::dad3dMeshObject( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + return dad3dApplyToObject(obj, face, mask, drop, DAD_MESH); +} + + +/* +EAcceptance LLToolDragAndDrop::dad3dTextureSelf( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dTextureAvatar()" << LL_ENDL; + if(drop) + { + if( !(mask & MASK_SHIFT) ) + { + dropTextureOneFaceAvatar( (LLVOAvatar*)obj, face, (LLInventoryItem*)mCargoData); + } + } + return (mask & MASK_SHIFT) ? ACCEPT_NO : ACCEPT_YES_SINGLE; +} +*/ + +EAcceptance LLToolDragAndDrop::dad3dWearItem( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dWearItem()" << LL_ENDL; + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if (!item || !item->isFinished()) return ACCEPT_NO; + + if(mSource == SOURCE_AGENT || mSource == SOURCE_LIBRARY) + { + // it's in the agent inventory + const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH); + if( gInventory.isObjectDescendentOf( item->getUUID(), trash_id ) ) + { + return ACCEPT_NO; + } + + if( drop ) + { + // TODO: investigate wearables may not be loaded at this point EXT-8231 + + LLAppearanceMgr::instance().wearItemOnAvatar(item->getUUID(),true, !(mask & MASK_CONTROL)); + } + return ACCEPT_YES_MULTI; + } + else + { + // TODO: copy/move item to avatar's inventory and then wear it. + return ACCEPT_NO; + } +} + +EAcceptance LLToolDragAndDrop::dad3dActivateGesture( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dActivateGesture()" << LL_ENDL; + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if (!item || !item->isFinished()) return ACCEPT_NO; + + if(mSource == SOURCE_AGENT || mSource == SOURCE_LIBRARY) + { + // it's in the agent inventory + const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH); + if( gInventory.isObjectDescendentOf( item->getUUID(), trash_id ) ) + { + return ACCEPT_NO; + } + + if( drop ) + { + LLUUID item_id; + if(mSource == SOURCE_LIBRARY) + { + // create item based on that one, and put it on if that + // was a success. + LLPointer<LLInventoryCallback> cb = new LLBoostFuncInventoryCallback(activate_gesture_cb); + copy_inventory_item( + gAgent.getID(), + item->getPermissions().getOwner(), + item->getUUID(), + LLUUID::null, + std::string(), + cb); + } + else + { + LLGestureMgr::instance().activateGesture(item->getUUID()); + gInventory.updateItem(item); + gInventory.notifyObservers(); + } + } + return ACCEPT_YES_MULTI; + } + else + { + return ACCEPT_NO; + } +} + +EAcceptance LLToolDragAndDrop::dad3dWearCategory( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dWearCategory()" << LL_ENDL; + LLViewerInventoryItem* item; + LLViewerInventoryCategory* category; + locateInventory(item, category); + if(!category) return ACCEPT_NO; + + if (drop) + { + // TODO: investigate wearables may not be loaded at this point EXT-8231 + } + + U32 max_items = gSavedSettings.getU32("WearFolderLimit"); + LLInventoryModel::cat_array_t cats; + LLInventoryModel::item_array_t items; + LLFindWearablesEx not_worn(/*is_worn=*/ false, /*include_body_parts=*/ false); + gInventory.collectDescendentsIf(category->getUUID(), + cats, + items, + LLInventoryModel::EXCLUDE_TRASH, + not_worn); + if (items.size() > max_items) + { + LLStringUtil::format_map_t args; + args["AMOUNT"] = llformat("%d", max_items); + mCustomMsg = LLTrans::getString("TooltipTooManyWearables",args); + return ACCEPT_NO_CUSTOM; + } + + if (mSource == SOURCE_AGENT) + { + const LLUUID trash_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH); + if (gInventory.isObjectDescendentOf(category->getUUID(), trash_id)) + { + return ACCEPT_NO; + } + + const LLUUID &outbox_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_OUTBOX); + if (outbox_id.notNull() && gInventory.isObjectDescendentOf(category->getUUID(), outbox_id)) + { + // Legacy + return ACCEPT_NO; + } + + if (drop) + { + LLAppearanceMgr::instance().wearInventoryCategory(category, false, mask & MASK_SHIFT); + } + + return ACCEPT_YES_MULTI; + } + + if (mSource == SOURCE_LIBRARY) + { + if (drop) + { + LLAppearanceMgr::instance().wearInventoryCategory(category, true, false); + } + + return ACCEPT_YES_MULTI; + } + + // TODO: copy/move category to avatar's inventory and then wear it. + return ACCEPT_NO; +} + + +EAcceptance LLToolDragAndDrop::dad3dUpdateInventory( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dadUpdateInventory()" << LL_ENDL; + + // *HACK: In order to resolve SL-22177, we need to block drags + // from notecards and objects onto other objects. + if((SOURCE_WORLD == mSource) || (SOURCE_NOTECARD == mSource)) + { + return ACCEPT_NO; + } + + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if (!item || !item->isFinished()) + return ACCEPT_NO; + + LLViewerObject* root_object = obj; + if (obj && obj->getParent()) + { + LLViewerObject* parent_obj = (LLViewerObject*)obj->getParent(); + if (!parent_obj->isAvatar()) + { + root_object = parent_obj; + } + } + + EAcceptance rv = willObjectAcceptInventory(root_object, item); + if (root_object && drop && (ACCEPT_YES_COPY_SINGLE <= rv)) + { + dropInventory(root_object, item, mSource, mSourceID); + } + + return rv; +} + +bool LLToolDragAndDrop::dadUpdateInventory(LLViewerObject* obj, bool drop) +{ + EAcceptance rv = dad3dUpdateInventory(obj, -1, MASK_NONE, drop); + return rv >= ACCEPT_YES_COPY_SINGLE; +} + +EAcceptance LLToolDragAndDrop::dad3dUpdateInventoryCategory( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dUpdateInventoryCategory()" << LL_ENDL; + if (obj == NULL) + { + LL_WARNS() << "obj is NULL; aborting func with ACCEPT_NO" << LL_ENDL; + return ACCEPT_NO; + } + + if ((mSource != SOURCE_AGENT) && (mSource != SOURCE_LIBRARY)) + { + return ACCEPT_NO; + } + if (obj->isAttachment()) + { + return ACCEPT_NO_LOCKED; + } + + LLViewerInventoryItem* item = NULL; + LLViewerInventoryCategory* cat = NULL; + locateInventory(item, cat); + if (!cat) + { + return ACCEPT_NO; + } + + // Find all the items in the category + LLDroppableItem droppable(!obj->permYouOwner()); + LLInventoryModel::cat_array_t cats; + LLInventoryModel::item_array_t items; + gInventory.collectDescendentsIf(cat->getUUID(), + cats, + items, + LLInventoryModel::EXCLUDE_TRASH, + droppable); + cats.push_back(cat); + if (droppable.countNoCopy() > 0) + { + LL_WARNS() << "*** Need to confirm this step" << LL_ENDL; + } + LLViewerObject* root_object = obj; + if (obj->getParent()) + { + LLViewerObject* parent_obj = (LLViewerObject*)obj->getParent(); + if (!parent_obj->isAvatar()) + { + root_object = parent_obj; + } + } + + EAcceptance rv = ACCEPT_NO; + + // Check for accept + for (LLInventoryModel::cat_array_t::const_iterator cat_iter = cats.begin(); + cat_iter != cats.end(); + ++cat_iter) + { + const LLViewerInventoryCategory *cat = (*cat_iter); + rv = gInventory.isCategoryComplete(cat->getUUID()) ? ACCEPT_YES_MULTI : ACCEPT_NO; + if(rv < ACCEPT_YES_SINGLE) + { + LL_DEBUGS() << "Category " << cat->getUUID() << "is not complete." << LL_ENDL; + break; + } + } + if (ACCEPT_YES_COPY_SINGLE <= rv) + { + for (LLInventoryModel::item_array_t::const_iterator item_iter = items.begin(); + item_iter != items.end(); + ++item_iter) + { + LLViewerInventoryItem *item = (*item_iter); + /* + // Pass the base objects, not the links. + if (item && item->getIsLinkType()) + { + item = item->getLinkedItem(); + (*item_iter) = item; + } + */ + rv = willObjectAcceptInventory(root_object, item, DAD_CATEGORY); + if (rv < ACCEPT_YES_COPY_SINGLE) + { + LL_DEBUGS() << "Object will not accept " << item->getUUID() << LL_ENDL; + break; + } + } + } + + // If every item is accepted, send it on + if (drop && (ACCEPT_YES_COPY_SINGLE <= rv)) + { + uuid_vec_t ids; + for (LLInventoryModel::item_array_t::const_iterator item_iter = items.begin(); + item_iter != items.end(); + ++item_iter) + { + const LLViewerInventoryItem *item = (*item_iter); + ids.push_back(item->getUUID()); + } + LLCategoryDropObserver* dropper = new LLCategoryDropObserver(ids, obj->getID(), mSource); + dropper->startFetch(); + if (dropper->isFinished()) + { + dropper->done(); + } + else + { + gInventory.addObserver(dropper); + } + } + return rv; +} + + +EAcceptance LLToolDragAndDrop::dad3dRezCategoryOnObject( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + if ((mask & MASK_CONTROL)) + { + return dad3dUpdateInventoryCategory(obj, face, mask, drop); + } + else + { + return ACCEPT_NO; + } +} + + +bool LLToolDragAndDrop::dadUpdateInventoryCategory(LLViewerObject* obj, + bool drop) +{ + EAcceptance rv = dad3dUpdateInventoryCategory(obj, -1, MASK_NONE, drop); + return (rv >= ACCEPT_YES_COPY_SINGLE); +} + +EAcceptance LLToolDragAndDrop::dad3dGiveInventoryObject( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dGiveInventoryObject()" << LL_ENDL; + + // item has to be in agent inventory. + if(mSource != SOURCE_AGENT) return ACCEPT_NO; + + // find the item now. + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if (!item || !item->isFinished()) return ACCEPT_NO; + if(!item->getPermissions().allowOperationBy(PERM_TRANSFER, gAgent.getID())) + { + // cannot give away no-transfer objects + return ACCEPT_NO; + } + LLVOAvatarSelf* avatar = gAgentAvatarp; + if(avatar && avatar->isWearingAttachment( item->getUUID() ) ) + { + // You can't give objects that are attached to you + return ACCEPT_NO; + } + if( obj && avatar ) + { + if(drop) + { + LLGiveInventory::doGiveInventoryItem(obj->getID(), item ); + } + // *TODO: deal with all the issues surrounding multi-object + // inventory transfers. + return ACCEPT_YES_SINGLE; + } + return ACCEPT_NO; +} + + +EAcceptance LLToolDragAndDrop::dad3dGiveInventory( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dGiveInventory()" << LL_ENDL; + // item has to be in agent inventory. + if(mSource != SOURCE_AGENT) return ACCEPT_NO; + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if (!item || !item->isFinished()) return ACCEPT_NO; + if (!LLGiveInventory::isInventoryGiveAcceptable(item)) + { + return ACCEPT_NO; + } + if (drop && obj) + { + LLGiveInventory::doGiveInventoryItem(obj->getID(), item); + } + // *TODO: deal with all the issues surrounding multi-object + // inventory transfers. + return ACCEPT_YES_SINGLE; +} + +EAcceptance LLToolDragAndDrop::dad3dGiveInventoryCategory( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dGiveInventoryCategory()" << LL_ENDL; + if(drop && obj) + { + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if(!cat) return ACCEPT_NO; + LLGiveInventory::doGiveInventoryCategory(obj->getID(), cat); + } + // *TODO: deal with all the issues surrounding multi-object + // inventory transfers. + return ACCEPT_YES_SINGLE; +} + + +EAcceptance LLToolDragAndDrop::dad3dRezFromObjectOnLand( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dRezFromObjectOnLand()" << LL_ENDL; + LLViewerInventoryItem* item = NULL; + LLViewerInventoryCategory* cat = NULL; + locateInventory(item, cat); + if (!item || !item->isFinished()) return ACCEPT_NO; + + if(!gAgent.allowOperation(PERM_COPY, item->getPermissions()) + || !item->getPermissions().allowTransferTo(LLUUID::null)) + { + return ACCEPT_NO_LOCKED; + } + if(drop) + { + dropObject(obj, true, true, false); + } + return ACCEPT_YES_SINGLE; +} + +EAcceptance LLToolDragAndDrop::dad3dRezFromObjectOnObject( + LLViewerObject* obj, S32 face, MASK mask, bool drop) +{ + LL_DEBUGS() << "LLToolDragAndDrop::dad3dRezFromObjectOnObject()" << LL_ENDL; + LLViewerInventoryItem* item; + LLViewerInventoryCategory* cat; + locateInventory(item, cat); + if (!item || !item->isFinished()) return ACCEPT_NO; + if((mask & MASK_CONTROL)) + { + // *HACK: In order to resolve SL-22177, we need to block drags + // from notecards and objects onto other objects. + return ACCEPT_NO; + + // *HACK: uncomment this when appropriate + //EAcceptance rv = willObjectAcceptInventory(obj, item); + //if(drop && (ACCEPT_YES_SINGLE <= rv)) + //{ + // dropInventory(obj, item, mSource, mSourceID); + //} + //return rv; + } + if(!item->getPermissions().allowCopyBy(gAgent.getID(), + gAgent.getGroupID()) + || !item->getPermissions().allowTransferTo(LLUUID::null)) + { + return ACCEPT_NO_LOCKED; + } + if(drop) + { + dropObject(obj, false, true, false); + } + return ACCEPT_YES_SINGLE; +} + +EAcceptance LLToolDragAndDrop::dad3dCategoryOnLand( + LLViewerObject *obj, S32 face, MASK mask, bool drop) +{ + return ACCEPT_NO; + /* + LL_DEBUGS() << "LLToolDragAndDrop::dad3dCategoryOnLand()" << LL_ENDL; + LLInventoryItem* item; + LLInventoryCategory* cat; + locateInventory(item, cat); + if(!cat) return ACCEPT_NO; + EAcceptance rv = ACCEPT_NO; + + // find all the items in the category + LLViewerInventoryCategory::cat_array_t cats; + LLViewerInventoryItem::item_array_t items; + LLDropCopyableItems droppable; + gInventory.collectDescendentsIf(cat->getUUID(), + cats, + items, + LLInventoryModel::EXCLUDE_TRASH, + droppable); + if(items.size() > 0) + { + rv = ACCEPT_YES_SINGLE; + } + if((rv >= ACCEPT_YES_COPY_SINGLE) && drop) + { + createContainer(items, cat->getName()); + return ACCEPT_NO; + } + return rv; + */ +} + + +// This is based on ALOT of copied, special-cased code +// This shortcuts alot of steps to make a basic object +// w/ an inventory and a special permissions set +EAcceptance LLToolDragAndDrop::dad3dAssetOnLand( + LLViewerObject *obj, S32 face, MASK mask, bool drop) +{ + return ACCEPT_NO; + /* + LL_DEBUGS() << "LLToolDragAndDrop::dad3dAssetOnLand()" << LL_ENDL; + LLViewerInventoryCategory::cat_array_t cats; + LLViewerInventoryItem::item_array_t items; + LLViewerInventoryItem::item_array_t copyable_items; + locateMultipleInventory(items, cats); + if(!items.size()) return ACCEPT_NO; + EAcceptance rv = ACCEPT_NO; + for (S32 i = 0; i < items.size(); i++) + { + LLInventoryItem* item = items[i]; + if(item->getPermissions().allowCopyBy(gAgent.getID())) + { + copyable_items.push_back(item); + rv = ACCEPT_YES_SINGLE; + } + } + + if((rv >= ACCEPT_YES_COPY_SINGLE) && drop) + { + createContainer(copyable_items, NULL); + } + + return rv; + */ +} + +LLInventoryObject* LLToolDragAndDrop::locateInventory( + LLViewerInventoryItem*& item, + LLViewerInventoryCategory*& cat) +{ + item = NULL; + cat = NULL; + + if (mCargoIDs.empty() + || (mSource == SOURCE_PEOPLE)) ///< There is no inventory item for people drag and drop. + { + return NULL; + } + + if((mSource == SOURCE_AGENT) || (mSource == SOURCE_LIBRARY)) + { + // The object should be in user inventory. + item = (LLViewerInventoryItem*)gInventory.getItem(mCargoIDs[mCurItemIndex]); + cat = (LLViewerInventoryCategory*)gInventory.getCategory(mCargoIDs[mCurItemIndex]); + } + else if(mSource == SOURCE_WORLD) + { + // This object is in some task inventory somewhere. + LLViewerObject* obj = gObjectList.findObject(mSourceID); + if(obj) + { + if((mCargoTypes[mCurItemIndex] == DAD_CATEGORY) + || (mCargoTypes[mCurItemIndex] == DAD_ROOT_CATEGORY)) + { + cat = (LLViewerInventoryCategory*)obj->getInventoryObject(mCargoIDs[mCurItemIndex]); + } + else + { + item = (LLViewerInventoryItem*)obj->getInventoryObject(mCargoIDs[mCurItemIndex]); + } + } + } + else if(mSource == SOURCE_NOTECARD) + { + LLPreviewNotecard* preview = LLFloaterReg::findTypedInstance<LLPreviewNotecard>("preview_notecard", mSourceID); + if(preview) + { + item = (LLViewerInventoryItem*)preview->getDragItem(); + } + } + else if(mSource == SOURCE_VIEWER) + { + item = (LLViewerInventoryItem*)gToolBarView->getDragItem(); + } + + if(item) return item; + if(cat) return cat; + return NULL; +} + +/* +LLInventoryObject* LLToolDragAndDrop::locateMultipleInventory(LLViewerInventoryCategory::cat_array_t& cats, + LLViewerInventoryItem::item_array_t& items) +{ + if(mCargoIDs.size() == 0) return NULL; + if((mSource == SOURCE_AGENT) || (mSource == SOURCE_LIBRARY)) + { + // The object should be in user inventory. + for (S32 i = 0; i < mCargoIDs.size(); i++) + { + LLInventoryItem* item = gInventory.getItem(mCargoIDs[i]); + if (item) + { + items.push_back(item); + } + LLInventoryCategory* category = gInventory.getCategory(mCargoIDs[i]); + if (category) + { + cats.push_back(category); + } + } + } + else if(mSource == SOURCE_WORLD) + { + // This object is in some task inventory somewhere. + LLViewerObject* obj = gObjectList.findObject(mSourceID); + if(obj) + { + if((mCargoType == DAD_CATEGORY) + || (mCargoType == DAD_ROOT_CATEGORY)) + { + // The object should be in user inventory. + for (S32 i = 0; i < mCargoIDs.size(); i++) + { + LLInventoryCategory* category = (LLInventoryCategory*)obj->getInventoryObject(mCargoIDs[i]); + if (category) + { + cats.push_back(category); + } + } + } + else + { + for (S32 i = 0; i < mCargoIDs.size(); i++) + { + LLInventoryItem* item = (LLInventoryItem*)obj->getInventoryObject(mCargoIDs[i]); + if (item) + { + items.push_back(item); + } + } + } + } + } + else if(mSource == SOURCE_NOTECARD) + { + LLPreviewNotecard* card; + card = (LLPreviewNotecard*)LLPreview::find(mSourceID); + if(card) + { + items.push_back((LLInventoryItem*)card->getDragItem()); + } + } + if(items.size()) return items[0]; + if(cats.size()) return cats[0]; + return NULL; +} +*/ + +// void LLToolDragAndDrop::createContainer(LLViewerInventoryItem::item_array_t &items, const char* preferred_name ) +// { +// LL_WARNS() << "LLToolDragAndDrop::createContainer()" << LL_ENDL; +// return; +// } + + +// utility functions + +void pack_permissions_slam(LLMessageSystem* msg, U32 flags, const LLPermissions& perms) +{ + // CRUFT -- the server no longer pays attention to this data + U32 group_mask = perms.getMaskGroup(); + U32 everyone_mask = perms.getMaskEveryone(); + U32 next_owner_mask = perms.getMaskNextOwner(); + + msg->addU32Fast(_PREHASH_ItemFlags, flags); + msg->addU32Fast(_PREHASH_GroupMask, group_mask); + msg->addU32Fast(_PREHASH_EveryoneMask, everyone_mask); + msg->addU32Fast(_PREHASH_NextOwnerMask, next_owner_mask); +} |