C++ LLInventoryItem::getAssetUUID方法代码示例

void LLFloaterCompileQueue::handleInventory(LLViewerObject *viewer_object,
											InventoryObjectList* inv)
{
	// find all of the lsl, leaving off duplicates. We'll remove
	// all matching asset uuids on compilation success.

	typedef std::multimap<LLUUID, LLPointer<LLInventoryItem> > uuid_item_map;
	uuid_item_map asset_item_map;

	InventoryObjectList::const_iterator it = inv->begin();
	InventoryObjectList::const_iterator end = inv->end();
	for ( ; it != end; ++it)
	{
		if((*it)->getType() == LLAssetType::AT_LSL_TEXT)
		{
			LLInventoryItem* item = (LLInventoryItem*)((LLInventoryObject*)(*it));
			// Check permissions before allowing the user to retrieve data.
			if (item->getPermissions().allowModifyBy(gAgent.getID(), gAgent.getGroupID())  &&
				item->getPermissions().allowCopyBy(gAgent.getID(), gAgent.getGroupID()) )
			{
				LLPointer<LLViewerInventoryItem> script = new LLViewerInventoryItem(item);
				mCurrentScripts.put(script);
				asset_item_map.insert(std::make_pair(item->getAssetUUID(), item));
			}
		}
	}

	if (asset_item_map.empty())
	{
		// There are no scripts in this object.  move on.
		nextObject();
	}
	else
	{
		// request all of the assets.
		uuid_item_map::iterator iter;
		for(iter = asset_item_map.begin(); iter != asset_item_map.end(); iter++)
		{
			LLInventoryItem *itemp = iter->second;
			LLScriptQueueData* datap = new LLScriptQueueData(getID(),
												 itemp->getName(),
												 viewer_object->getID(),
												 itemp->getUUID());

			//llinfos << "ITEM NAME 2: " << names.get(i) << llendl;
			gAssetStorage->getInvItemAsset(viewer_object->getRegion()->getHost(),
				gAgent.getID(),
				gAgent.getSessionID(),
				itemp->getPermissions().getOwner(),
				viewer_object->getID(),
				itemp->getUUID(),
				itemp->getAssetUUID(),
				itemp->getType(),
				LLFloaterCompileQueue::scriptArrived,
				(void*)datap);
		}
	}
}

// static 
void LLFloaterTexturePicker::onSelectionChange(const std::deque<LLFolderViewItem*> &items, BOOL user_action, void* data)
{
	LLFloaterTexturePicker* self = (LLFloaterTexturePicker*)data;
	if (items.size())
	{
		LLFolderViewItem* first_item = items.front();
		LLInventoryItem* itemp = gInventory.getItem(first_item->getListener()->getUUID());
		self->mNoCopyTextureSelected = FALSE;
		if (itemp)
		{
			// <dogmode>
			if (itemp->getPermissions().getMaskOwner() & PERM_ALL)
				self->childSetValue("texture_uuid", self->mImageAssetID);
			else
				self->childSetValue("texture_uuid", LLUUID::null.asString());
			// </dogmode>

			if (!itemp->getPermissions().allowCopyBy(gAgent.getID()))
			{
				self->mNoCopyTextureSelected = TRUE;
			}
			self->mImageAssetID = itemp->getAssetUUID();
			self->mIsDirty = TRUE;
			if (user_action)
			{
				// only commit intentional selections, not implicit ones
				self->commitIfImmediateSet();
			}
		}
	}
}

// virtual
BOOL LLFloaterTexturePicker::handleDragAndDrop( 
		S32 x, S32 y, MASK mask,
		BOOL drop,
		EDragAndDropType cargo_type, void *cargo_data, 
		EAcceptance *accept,
		std::string& tooltip_msg)
{
	BOOL handled = FALSE;

	bool is_mesh = cargo_type == DAD_MESH;

	if ((cargo_type == DAD_TEXTURE) || is_mesh)
	{
		LLInventoryItem *item = (LLInventoryItem *)cargo_data;

		BOOL copy = item->getPermissions().allowCopyBy(gAgent.getID());
		BOOL mod = item->getPermissions().allowModifyBy(gAgent.getID());
		BOOL xfer = item->getPermissions().allowOperationBy(PERM_TRANSFER,
															gAgent.getID());

		PermissionMask item_perm_mask = 0;
		if (copy) item_perm_mask |= PERM_COPY;
		if (mod)  item_perm_mask |= PERM_MODIFY;
		if (xfer) item_perm_mask |= PERM_TRANSFER;
		
		//PermissionMask filter_perm_mask = getFilterPermMask();  Commented out due to no-copy texture loss.
		PermissionMask filter_perm_mask = mDnDFilterPermMask;
		if ( (item_perm_mask & filter_perm_mask) == filter_perm_mask )
		{
			if (drop)
			{
				// <FS:Ansariel> FIRE-8298: Apply now checkbox has no effect
				setCanApply(true, true);
				// </FS:Ansariel>
				setImageID( item->getAssetUUID() );
				commitIfImmediateSet();
			}

			*accept = ACCEPT_YES_SINGLE;
		}
		else
		{
			*accept = ACCEPT_NO;
		}
	}
	else
	{
		*accept = ACCEPT_NO;
	}

	handled = TRUE;
	lldebugst(LLERR_USER_INPUT) << "dragAndDrop handled by LLFloaterTexturePicker " << getName() << llendl;

	return handled;
}

// TODO: Sort the legacy and non-legacy together?
void LLPreviewGesture::addAnimations()
{
	LLComboBox* combo = mAnimationCombo;

	combo->removeall();
	
	std::string none_text = getString("none_text");

	combo->add(none_text, LLUUID::null);

	// Add all the default (legacy) animations
	S32 i;
	for (i = 0; i < gUserAnimStatesCount; ++i)
	{
		// Use the user-readable name
		std::string label = LLAnimStateLabels::getStateLabel( gUserAnimStates[i].mName );
		const LLUUID& id = gUserAnimStates[i].mID;
		combo->add(label, id);
	}

	// Get all inventory items that are animations
	LLViewerInventoryCategory::cat_array_t cats;
	LLViewerInventoryItem::item_array_t items;
	LLIsTypeWithPermissions is_copyable_animation(LLAssetType::AT_ANIMATION,
													PERM_ITEM_UNRESTRICTED,
													gAgent.getID(),
													gAgent.getGroupID());
	gInventory.collectDescendentsIf(gInventory.getRootFolderID(),
									cats,
									items,
									LLInventoryModel::EXCLUDE_TRASH,
									is_copyable_animation);

	// Copy into something we can sort
	std::vector<LLInventoryItem*> animations;

	S32 count = items.count();
	for(i = 0; i < count; ++i)
	{
		animations.push_back( items.get(i) );
	}

	// Do the sort
	std::sort(animations.begin(), animations.end(), SortItemPtrsByName());

	// And load up the combobox
	std::vector<LLInventoryItem*>::iterator it;
	for (it = animations.begin(); it != animations.end(); ++it)
	{
		LLInventoryItem* item = *it;

		combo->add(item->getName(), item->getAssetUUID(), ADD_BOTTOM);
	}
}

// virtual
BOOL LLFloaterTexturePicker::handleDragAndDrop( 
		S32 x, S32 y, MASK mask,
		BOOL drop,
		EDragAndDropType cargo_type, void *cargo_data, 
		EAcceptance *accept,
		std::string& tooltip_msg)
{
	BOOL handled = FALSE;

	if (cargo_type == DAD_TEXTURE)
	{
		LLInventoryItem *item = (LLInventoryItem *)cargo_data;

		BOOL copy = item->getPermissions().allowCopyBy(gAgent.getID());
		BOOL mod = item->getPermissions().allowModifyBy(gAgent.getID());
		BOOL xfer = item->getPermissions().allowOperationBy(PERM_TRANSFER,
															gAgent.getID());

		PermissionMask item_perm_mask = 0;
		if (copy) item_perm_mask |= PERM_COPY;
		if (mod)  item_perm_mask |= PERM_MODIFY;
		if (xfer) item_perm_mask |= PERM_TRANSFER;
		
		// <edit>
		//PermissionMask filter_perm_mask = mImmediateFilterPermMask;
		//if ( (item_perm_mask & filter_perm_mask) == filter_perm_mask )
		// </edit>
		{
			if (drop)
			{
				setImageID( item->getAssetUUID() );
				commitIfImmediateSet();
			}

			*accept = ACCEPT_YES_SINGLE;
		}
		// <edit>
		/*else
		{
			*accept = ACCEPT_NO;
		}*/
		// </edit>
	}
	else
	{
		*accept = ACCEPT_NO;
	}

	handled = TRUE;
	lldebugst(LLERR_USER_INPUT) << "dragAndDrop handled by LLFloaterTexturePicker " << getName() << llendl;

	return handled;
}

	// override
	void fire(const LLUUID& inv_item)
	{
		if(!mTextEditor)
		{
			// The parent text editor may have vanished by now. 
            // In that case just quit.
			return;
		}

		LLInventoryItem* item = gInventory.getItem(inv_item);
		if(!item)
		{
			LL_WARNS() << "Item add reported, but not found in inventory!: " << inv_item << LL_ENDL;
		}
		else
		{
// [RLVa:KB] - Checked: 2009-11-11 (RLVa-1.1.0a) | Modified: RLVa-1.1.0a
			if (gRlvHandler.hasBehaviour(RLV_BHVR_VIEWNOTE))
			{
				RlvUtil::notifyBlockedViewXXX(LLAssetType::AT_NOTECARD);
				return;
			}
// [/RLVa:KB]

			// See if we can bring an existing preview to the front
			if(!LLPreview::show(item->getUUID(), true))
			{
				if (gSavedSettings.getBOOL("ShowNewInventory")) // Singu Note: ShowNewInventory is true, not false, when they want a preview
				{
					// There isn't one, so make a new preview
					S32 left, top;
					gFloaterView->getNewFloaterPosition(&left, &top);
					LLRect rect = gSavedSettings.getRect("NotecardEditorRect");
					rect.translate(left - rect.mLeft, top - rect.mTop);
					LLPreviewNotecard* preview;
					preview = new LLPreviewNotecard("preview notecard", 
													rect, 
													std::string("Embedded Note: ") + item->getName(),
													item->getUUID(), 
													LLUUID::null, 
													item->getAssetUUID(),
													true, 
													(LLViewerInventoryItem*)item);
					preview->setSourceID(LLUUID::null);
					preview->setFocus(TRUE);

					// Force to be entirely onscreen.
					gFloaterView->adjustToFitScreen(preview, FALSE);
				}
			}
		}
	}

BOOL LLPanelOutfitEdit::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop,
										  EDragAndDropType cargo_type,
										  void* cargo_data,
										  EAcceptance* accept,
										  std::string& tooltip_msg)
{
	if (cargo_data == NULL)
	{
		llwarns << "cargo_data is NULL" << llendl;
		return TRUE;
	}

	switch (cargo_type)
	{
	case DAD_BODYPART:
	case DAD_CLOTHING:
	case DAD_OBJECT:
	case DAD_LINK:
		*accept = ACCEPT_YES_MULTI;
		break;
	default:
		*accept = ACCEPT_NO;
	}

	if (drop)
	{
		LLInventoryItem* item = static_cast<LLInventoryItem*>(cargo_data);

		if (LLAssetType::lookupIsAssetIDKnowable(item->getType()))
		{
			mCOFDragAndDropObserver->watchAsset(item->getAssetUUID());

			/*
			 * Adding request to wear item. If the item is a link, then getLinkedUUID() will
			 * return the ID of the linked item. Otherwise it will return the item's ID. The
			 * second argument is used to delay the appearance update until all dragged items
			 * are added to optimize user experience.
			 */
			LLAppearanceMgr::instance().addCOFItemLink(item->getLinkedUUID(), false);
		}
		else
		{
			// if asset id is not available for the item we must wear it immediately (attachments only)
			LLAppearanceMgr::instance().addCOFItemLink(item->getLinkedUUID(), true);
		}
	}

	return TRUE;
}

void LLPreviewGesture::addSounds()
{
	LLComboBox* combo = mSoundCombo;
	combo->removeall();
	
	std::string none_text = getString("none_text");

	combo->add(none_text, LLUUID::null);

	// Get all inventory items that are sounds
	LLViewerInventoryCategory::cat_array_t cats;
	LLViewerInventoryItem::item_array_t items;
	LLIsTypeWithPermissions is_copyable_sound(LLAssetType::AT_SOUND,
													PERM_ITEM_UNRESTRICTED,
													gAgent.getID(),
													gAgent.getGroupID());
	gInventory.collectDescendentsIf(gInventory.getRootFolderID(),
									cats,
									items,
									LLInventoryModel::EXCLUDE_TRASH,
									is_copyable_sound);

	// Copy sounds into something we can sort
	std::vector<LLInventoryItem*> sounds;

	S32 i;
	S32 count = items.count();
	for(i = 0; i < count; ++i)
	{
		sounds.push_back( items.get(i) );
	}

	// Do the sort
	std::sort(sounds.begin(), sounds.end(), SortItemPtrsByName());

	// And load up the combobox
	std::vector<LLInventoryItem*>::iterator it;
	for (it = sounds.begin(); it != sounds.end(); ++it)
	{
		LLInventoryItem* item = *it;

		combo->add(item->getName(), item->getAssetUUID(), ADD_BOTTOM);
	}
}

void LLFloaterAO::addAnimations()
{
	mAnimListCombo->removeall();
	
	std::string none_text = getString("none_text");
	mAnimListCombo->add(none_text, LLUUID::null);

	// Add all the default (legacy) animations
	S32 i;

	// Get all inventory items that are animations
	LLViewerInventoryCategory::cat_array_t cats;
	LLViewerInventoryItem::item_array_t items;
	LLIsTypeWithPermissions is_copyable_animation(LLAssetType::AT_ANIMATION,
													PERM_NONE,
													gAgent.getID(),
													gAgent.getGroupID());
	gInventory.collectDescendentsIf(gAgent.getInventoryRootID(),
									cats,
									items,
									LLInventoryModel::EXCLUDE_TRASH,
									is_copyable_animation);

	// Copy into something we can sort
	std::vector<LLInventoryItem*> animations;

	S32 count = items.count();
	for(i = 0; i < count; ++i)
	{
		animations.push_back( items.get(i) );
	}

	// Do the sort
	std::sort(animations.begin(), animations.end(), SortItemPtrsByName());

	// And load up the combobox
	std::vector<LLInventoryItem*>::iterator it;
	for (it = animations.begin(); it != animations.end(); ++it)
	{
		LLInventoryItem* item = *it;
		mAnimListCombo->add(item->getName(), item->getAssetUUID(), ADD_BOTTOM);
	}
}

	/*virtual*/ void done()
	{
		std::vector<LLUUID>::const_iterator it = mAdded.begin(), end = mAdded.end();
		for(; it != end; ++it)
		{
			LLInventoryItem* item = gInventory.getItem(*it);
			if (!item || item->getType() != LLAssetType::AT_LANDMARK)
				continue;

			// Start loading the landmark.
			LLLandmark* lm = gLandmarkList.getAsset(
					item->getAssetUUID(),
					boost::bind(&LLLocationInputCtrl::onLandmarkLoaded, mInput, _1));
			if (lm)
			{
				// Already loaded? Great, handle it immediately (the callback won't be called).
				mInput->onLandmarkLoaded(lm);
			}
		}

		mAdded.clear();
	}

// static 
void LLFloaterTexturePicker::onSelectionChange(const std::deque<LLFolderViewItem*> &items, BOOL user_action)
{
	if (items.size())
	{
		LLFolderViewItem* first_item = items.front();
		LLInventoryItem* itemp = gInventory.getItem(first_item->getListener()->getUUID());
		mNoCopyTextureSelected = FALSE;
		if (itemp)
		{
			if (!mTextureSelectedCallback.empty())
			{
				mTextureSelectedCallback(itemp);
			}
			// <dogmode>
			if (itemp->getPermissions().getMaskOwner() & PERM_ALL)
				childSetValue("texture_uuid", mImageAssetID);
			else
				childSetValue("texture_uuid", LLUUID::null.asString());
			// </dogmode>

			if (!itemp->getPermissions().allowCopyBy(gAgent.getID()))
			{
				mNoCopyTextureSelected = TRUE;
			}
			// <FS:Ansariel> FIRE-8298: Apply now checkbox has no effect
			setCanApply(true, true);
			// </FS:Ansariel>
			mImageAssetID = itemp->getAssetUUID();
			mIsDirty = TRUE;
			if (user_action && mCanPreview)
			{
				// only commit intentional selections, not implicit ones
				commitIfImmediateSet();
			}
		}
	}
}

// static 
void LLFloaterTexturePicker::onSelectionChange(const std::deque<LLFolderViewItem*> &items, BOOL user_action, void* data)
{
	LLFloaterTexturePicker* self = (LLFloaterTexturePicker*)data;
	if (items.size())
	{
		LLFolderViewItem* first_item = items.front();
		LLInventoryItem* itemp = gInventory.getItem(first_item->getListener()->getUUID());
		self->mNoCopyTextureSelected = FALSE;
		if (itemp)
		{
			if (!itemp->getPermissions().allowCopyBy(gAgent.getID()))
			{
				self->mNoCopyTextureSelected = TRUE;
			}
			self->mImageAssetID = itemp->getAssetUUID();
			self->mIsDirty = TRUE;
			if (user_action)
			{
				// only commit intentional selections, not implicit ones
				self->commitIfImmediateSet();
			}
		}
	}
}

// virtual
BOOL LLPreviewGesture::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop,
										 EDragAndDropType cargo_type,
										 void* cargo_data,
										 EAcceptance* accept,
										 LLString& tooltip_msg)
{
	BOOL handled = TRUE;
	switch(cargo_type)
	{
	case DAD_ANIMATION:
	case DAD_SOUND:
		{
			// TODO: Don't allow this if you can't transfer the sound/animation

			// make a script step
			LLInventoryItem* item = (LLInventoryItem*)cargo_data;
			if (item
				&& gInventory.getItem(item->getUUID()))
			{
				LLPermissions perm = item->getPermissions();
				if (!((perm.getMaskBase() & PERM_ITEM_UNRESTRICTED) == PERM_ITEM_UNRESTRICTED))
				{
					*accept = ACCEPT_NO;
					if (tooltip_msg.empty())
					{
						tooltip_msg.assign("Only animations and sounds\n"
											"with unrestricted permissions\n"
											"can be added to a gesture.");
					}
					break;
				}
				else if (drop)
				{
					LLScrollListItem* line = NULL;
					if (cargo_type == DAD_ANIMATION)
					{
						line = addStep("Animation");
						LLGestureStepAnimation* anim = (LLGestureStepAnimation*)line->getUserdata();
						anim->mAnimAssetID = item->getAssetUUID();
						anim->mAnimName = item->getName();
					}
					else if (cargo_type == DAD_SOUND)
					{
						line = addStep("Sound");
						LLGestureStepSound* sound = (LLGestureStepSound*)line->getUserdata();
						sound->mSoundAssetID = item->getAssetUUID();
						sound->mSoundName = item->getName();
					}
					updateLabel(line);
					mDirty = TRUE;
					refresh();
				}
				*accept = ACCEPT_YES_COPY_MULTI;
			}
			else
			{
				// Not in user's inventory means it was in object inventory
				*accept = ACCEPT_NO;
			}
			break;
		}
	default:
		*accept = ACCEPT_NO;
		if (tooltip_msg.empty())
		{
			tooltip_msg.assign("Only animations and sounds\n"
								"can be added to a gesture.");
		}
		break;
	}
	return handled;
}

void LLFloaterWorldMap::buildLandmarkIDLists()
{
	LLCtrlListInterface *list = mListLandmarkCombo;
	if (!list) return;
	
    // Delete all but the "None" entry
	S32 list_size = list->getItemCount();
	if (list_size > 1)
	{
		list->selectItemRange(1, -1);
		list->operateOnSelection(LLCtrlListInterface::OP_DELETE);
	}
	
	mLandmarkItemIDList.reset();
	mLandmarkAssetIDList.reset();
	
	// Get all of the current landmarks
	mLandmarkAssetIDList.put( LLUUID::null );
	mLandmarkItemIDList.put( LLUUID::null );
	
	mLandmarkAssetIDList.put( sHomeID );
	mLandmarkItemIDList.put( sHomeID );
	
	LLInventoryModel::cat_array_t cats;
	LLInventoryModel::item_array_t items;
	LLIsType is_landmark(LLAssetType::AT_LANDMARK);
	gInventory.collectDescendentsIf(gInventory.getRootFolderID(),
									cats,
									items,
									LLInventoryModel::EXCLUDE_TRASH,
									is_landmark);
	
	std::sort(items.begin(), items.end(), LLViewerInventoryItem::comparePointers());
	std::list<LLInventoryItem*> usedLMs;

	BOOL filterLandmarks = gSavedSettings.getBOOL("WorldmapFilterDuplicateLandmarks");
	S32 count = items.count();
	for(S32 i = 0; i < count; ++i)
	{
		LLInventoryItem* item = items.get(i);

		if (filterLandmarks)
		{
			bool skip = false;
			for (std::list<LLInventoryItem*>::iterator it = usedLMs.begin(); it != usedLMs.end(); ++it)
			{
				if ((*it)->getAssetUUID() == item->getAssetUUID())
				{
					skip = true;
					break;
				}
			}
			if (skip) continue;
			usedLMs.push_front(item);
		}
		
		list->addSimpleElement(item->getName(), ADD_BOTTOM, item->getUUID());
		
		mLandmarkAssetIDList.put( item->getAssetUUID() );
		mLandmarkItemIDList.put( item->getUUID() );
	}
	
	list->selectFirstItem();
}

BOOL LLFloaterAO::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop,
										 EDragAndDropType cargo_type,
										 void* cargo_data,
										 EAcceptance* accept,
										 std::string& tooltip_msg)
{
	BOOL handled = TRUE;
	switch(cargo_type)
	{
	case DAD_NOTECARD:
		{
			// Pop off to Lua
			LLInventoryItem* item = (LLInventoryItem*)cargo_data;
			if (item && gInventory.getItem(item->getAssetUUID()))
			{
				// @hook OnAONotecard(asset_id)
				LUA_CALL("OnAONotecard") << item->getAssetUUID() << LUA_END;
			}
			*accept = ACCEPT_YES_COPY_MULTI;
			break;
		}
	case DAD_ANIMATION:
		{
			LLInventoryItem* item = (LLInventoryItem*)cargo_data;
			if (item
				&& gInventory.getItem(item->getUUID()))
			{
				if (drop)
				{
					if (cargo_type == DAD_ANIMATION)
					{
						std::string anim_name = item->getName();
						if (anim_name == "")
							return true;
						LLUUID id(LLAO::getAssetIDByName(anim_name));
#ifdef AO_DEBUG
						llinfos << "Actually adding animation, this should be refreshed. Count:" << LLAO::mAnimationOverrides[mCurrentAnimType].size() << llendl;
#endif
						LLAO::mAnimationOverrides[mCurrentAnimType].append(anim_name);
#ifdef AO_DEBUG
						llinfos << "Added animation. Count:" << LLAO::mAnimationOverrides[mCurrentAnimType].size() << llendl;
#endif
						//LLAO::mTimer->reset();
						onCommitAnim(NULL,this);
					}
					refresh();
				}
				*accept = ACCEPT_YES_COPY_MULTI;
			}
			else
			{
				// Not in user's inventory means it was in object inventory
				*accept = ACCEPT_NO;
			}
			break;
		}
	default:
		*accept = ACCEPT_NO;
		if (tooltip_msg.empty())
		{
			tooltip_msg.assign("Only animations can be added to the AO.");
		}
		break;
	}
	return handled;
}