C++ LLViewerInventoryItem::isFinished方法代码示例

void LLInventoryFetchItemsObserver::startFetch()
{
	LLUUID owner_id;
	LLSD items_llsd;
	for (uuid_vec_t::const_iterator it = mIDs.begin(); it < mIDs.end(); ++it)
	{
		LLViewerInventoryItem* item = gInventory.getItem(*it);
		if (item)
		{
			if (item->isFinished())
			{
				// It's complete, so put it on the complete container.
				mComplete.push_back(*it);
				continue;
			}
			else
			{
				owner_id = item->getPermissions().getOwner();
			}
		}
		else
		{
			// assume it's agent inventory.
			owner_id = gAgent.getID();
		}

		// Ignore categories since they're not items.  We
		// could also just add this to mComplete but not sure what the
		// side-effects would be, so ignoring to be safe.
		LLViewerInventoryCategory* cat = gInventory.getCategory(*it);
		if (cat)
		{
			continue;
		}

		// It's incomplete, so put it on the incomplete container, and
		// pack this on the message.
		mIncomplete.push_back(*it);

		// Prepare the data to fetch
		LLSD item_entry;
		item_entry["owner_id"] = owner_id;
		item_entry["item_id"] = (*it);
		items_llsd.append(item_entry);
	}

	mFetchingPeriod.reset();
	mFetchingPeriod.setTimerExpirySec(FETCH_TIMER_EXPIRY);

	fetch_items_from_llsd(items_llsd);
}

void LLInventoryFetchItemsObserver::changed(U32 mask)
{
	LL_DEBUGS() << this << " remaining incomplete " << mIncomplete.size()
			 << " complete " << mComplete.size()
			 << " wait period " << mFetchingPeriod.getRemainingTimeF32()
			 << LL_ENDL;

	// scan through the incomplete items and move or erase them as
	// appropriate.
	if (!mIncomplete.empty())
	{

		// Have we exceeded max wait time?
		bool timeout_expired = mFetchingPeriod.hasExpired();

		for (uuid_vec_t::iterator it = mIncomplete.begin(); it < mIncomplete.end(); )
		{
			const LLUUID& item_id = (*it);
			LLViewerInventoryItem* item = gInventory.getItem(item_id);
			if (item && item->isFinished())
			{
				mComplete.push_back(item_id);
				it = mIncomplete.erase(it);
			}
			else
			{
				if (timeout_expired)
				{
					// Just concede that this item hasn't arrived in reasonable time and continue on.
					LL_WARNS() << "Fetcher timed out when fetching inventory item UUID: " << item_id << LL_ENDL;
					it = mIncomplete.erase(it);
				}
				else
				{
					// Keep trying.
					++it;
				}
			}
		}

	}

	if (mIncomplete.empty())
	{
		LL_DEBUGS() << this << " done at remaining incomplete "
				 << mIncomplete.size() << " complete " << mComplete.size() << LL_ENDL;
		done();
	}
	//LL_INFOS() << "LLInventoryFetchItemsObserver::changed() mComplete size " << mComplete.size() << LL_ENDL;
	//LL_INFOS() << "LLInventoryFetchItemsObserver::changed() mIncomplete size " << mIncomplete.size() << LL_ENDL;
}

// static
void LLViewerAttachMenu::attachObjects(const uuid_vec_t& items, const std::string& joint_name)
{
	LLViewerJointAttachment* attachmentp = NULL;
	for (LLVOAvatar::attachment_map_t::iterator iter = gAgentAvatarp->mAttachmentPoints.begin(); 
		 iter != gAgentAvatarp->mAttachmentPoints.end(); )
	{
		LLVOAvatar::attachment_map_t::iterator curiter = iter++;
		LLViewerJointAttachment* attachment = curiter->second;
		if (attachment->getName() == joint_name)
		{
			attachmentp = attachment;
			break;
		}
	}
	if (attachmentp == NULL)
	{
		return;
	}

	for (uuid_vec_t::const_iterator it = items.begin(); it != items.end(); ++it)
	{
		const LLUUID &id = *it;
		LLViewerInventoryItem* item = (LLViewerInventoryItem*)gInventory.getLinkedItem(id);
		if(item && gInventory.isObjectDescendentOf(id, gInventory.getRootFolderID()))
		{
			rez_attachment(item, attachmentp); // don't replace if called from an "Attach To..." menu
		}
		else if(item && item->isFinished())
		{
			// must be in library. copy it to our inventory and put it on.
			LLPointer<LLInventoryCallback> cb = new RezAttachmentCallback(attachmentp);
			copy_inventory_item(gAgent.getID(),
								item->getPermissions().getOwner(),
								item->getUUID(),
								LLUUID::null,
								std::string(),
								cb);
		}
	}
}

void LLPreviewGesture::refresh()
{
	// If previewing or item is incomplete, all controls are disabled
	LLViewerInventoryItem* item = (LLViewerInventoryItem*)getItem();
	bool is_complete = (item && item->isFinished()) ? true : false;
	if (mPreviewGesture || !is_complete)
	{
		
		childSetEnabled("desc", FALSE);
		//mDescEditor->setEnabled(FALSE);
		mTriggerEditor->setEnabled(FALSE);
		mReplaceText->setEnabled(FALSE);
		mReplaceEditor->setEnabled(FALSE);
		mModifierCombo->setEnabled(FALSE);
		mKeyCombo->setEnabled(FALSE);
		mLibraryList->setEnabled(FALSE);
		mAddBtn->setEnabled(FALSE);
		mUpBtn->setEnabled(FALSE);
		mDownBtn->setEnabled(FALSE);
		mDeleteBtn->setEnabled(FALSE);
		mStepList->setEnabled(FALSE);
		mOptionsText->setEnabled(FALSE);
		mAnimationCombo->setEnabled(FALSE);
		mAnimationRadio->setEnabled(FALSE);
		mSoundCombo->setEnabled(FALSE);
		mChatEditor->setEnabled(FALSE);
		mWaitAnimCheck->setEnabled(FALSE);
		mWaitTimeCheck->setEnabled(FALSE);
		mWaitTimeEditor->setEnabled(FALSE);
		mActiveCheck->setEnabled(FALSE);
		mSaveBtn->setEnabled(FALSE);

		// Make sure preview button is enabled, so we can stop it
		mPreviewBtn->setEnabled(TRUE);
		return;
	}

	BOOL modifiable = item->getPermissions().allowModifyBy(gAgent.getID());

	childSetEnabled("desc", modifiable);
	mTriggerEditor->setEnabled(TRUE);
	mLibraryList->setEnabled(modifiable);
	mStepList->setEnabled(modifiable);
	mOptionsText->setEnabled(modifiable);
	mAnimationCombo->setEnabled(modifiable);
	mAnimationRadio->setEnabled(modifiable);
	mSoundCombo->setEnabled(modifiable);
	mChatEditor->setEnabled(modifiable);
	mWaitAnimCheck->setEnabled(modifiable);
	mWaitTimeCheck->setEnabled(modifiable);
	mWaitTimeEditor->setEnabled(modifiable);
	mActiveCheck->setEnabled(TRUE);

	const std::string& trigger = mTriggerEditor->getText();
	BOOL have_trigger = !trigger.empty();

	const std::string& replace = mReplaceEditor->getText();
	BOOL have_replace = !replace.empty();

	LLScrollListItem* library_item = mLibraryList->getFirstSelected();
	BOOL have_library = (library_item != NULL);

	LLScrollListItem* step_item = mStepList->getFirstSelected();
	S32 step_index = mStepList->getFirstSelectedIndex();
	S32 step_count = mStepList->getItemCount();
	BOOL have_step = (step_item != NULL);

	mReplaceText->setEnabled(have_trigger || have_replace);
	mReplaceEditor->setEnabled(have_trigger || have_replace);

	mModifierCombo->setEnabled(TRUE);
	mKeyCombo->setEnabled(TRUE);

	mAddBtn->setEnabled(modifiable && have_library);
	mUpBtn->setEnabled(modifiable && have_step && step_index > 0);
	mDownBtn->setEnabled(modifiable && have_step && step_index < step_count-1);
	mDeleteBtn->setEnabled(modifiable && have_step);

	// Assume all not visible
	mAnimationCombo->setVisible(FALSE);
	mAnimationRadio->setVisible(FALSE);
	mSoundCombo->setVisible(FALSE);
	mChatEditor->setVisible(FALSE);
	mWaitAnimCheck->setVisible(FALSE);
	mWaitTimeCheck->setVisible(FALSE);
	mWaitTimeEditor->setVisible(FALSE);

	std::string optionstext;
	
	if (have_step)
	{
		// figure out the type, show proper options, update text
		LLGestureStep* step = (LLGestureStep*)step_item->getUserdata();
		EStepType type = step->getType();

		switch(type)
		{
		case STEP_ANIMATION:
			{
				LLGestureStepAnimation* anim_step = (LLGestureStepAnimation*)step;
//.........这里部分代码省略.........

// static
LLPreviewGesture* LLPreviewGesture::show(const std::string& title, const LLUUID& item_id, const LLUUID& object_id, BOOL take_focus)
{
	LLPreviewGesture* previewp = (LLPreviewGesture*)LLPreview::find(item_id);
	if (previewp)
	{
		previewp->open();   /*Flawfinder: ignore*/
		if (take_focus)
		{
			previewp->setFocus(TRUE);
		}
		return previewp;
	}

	LLPreviewGesture* self = new LLPreviewGesture();

	// Finish internal construction
	self->init(item_id, object_id);

	// Builds and adds to gFloaterView
	LLUICtrlFactory::getInstance()->buildFloater(self, "floater_preview_gesture.xml");
	self->setTitle(title);

	// Move window to top-left of screen
	LLMultiFloater* hostp = self->getHost();
	if (hostp == NULL)
	{
		LLRect r = self->getRect();
		LLRect screen = gFloaterView->getRect();
		r.setLeftTopAndSize(0, screen.getHeight(), r.getWidth(), r.getHeight());
		self->setRect(r);
	}
	else
	{
		// re-add to host to update title
		hostp->addFloater(self, TRUE);
	}

	// Start speculative download of sounds and animations
	const LLUUID animation_folder_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_ANIMATION);
	LLInventoryModelBackgroundFetch::instance().start(animation_folder_id);

	const LLUUID sound_folder_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_SOUND);
	LLInventoryModelBackgroundFetch::instance().start(sound_folder_id);

	// this will call refresh when we have everything.
	LLViewerInventoryItem* item = (LLViewerInventoryItem*)self->getItem();
	if(item && !item->isFinished())
	{
		LLInventoryGestureAvailable* observer;
		observer = new LLInventoryGestureAvailable();
		observer->watchItem(item_id);
		gInventory.addObserver(observer);
		item->fetchFromServer();
	}
	else
	{
		// not sure this is necessary.
		self->refresh();
	}

	if (take_focus)
	{
		self->setFocus(TRUE);
	}

	return self;
}

void LLFloaterProperties::updateSaleInfo()
{
	LLViewerInventoryItem* item = (LLViewerInventoryItem*)findItem();
	if(!item) return;
	LLSaleInfo sale_info(item->getSaleInfo());
	if(!gAgent.allowOperation(PERM_TRANSFER, item->getPermissions(), GP_OBJECT_SET_SALE))
	{
		getChild<LLUICtrl>("CheckPurchase")->setValue(LLSD((BOOL)FALSE));
	}

	if((BOOL)getChild<LLUICtrl>("CheckPurchase")->getValue())
	{
		// turn on sale info
		LLSaleInfo::EForSale sale_type = LLSaleInfo::FS_COPY;
	
		LLRadioGroup* RadioSaleType = getChild<LLRadioGroup>("RadioSaleType");
		if(RadioSaleType)
		{
			switch (RadioSaleType->getSelectedIndex())
			{
			case 0:
				sale_type = LLSaleInfo::FS_ORIGINAL;
				break;
			case 1:
				sale_type = LLSaleInfo::FS_COPY;
				break;
			case 2:
				sale_type = LLSaleInfo::FS_CONTENTS;
				break;
			default:
				sale_type = LLSaleInfo::FS_COPY;
				break;
			}
		}

		if (sale_type == LLSaleInfo::FS_COPY 
			&& !gAgent.allowOperation(PERM_COPY, item->getPermissions(), 
									  GP_OBJECT_SET_SALE))
		{
			sale_type = LLSaleInfo::FS_ORIGINAL;
		}

	     
		
		S32 price = -1;
		price =  getChild<LLUICtrl>("Edit Cost")->getValue().asInteger();;

		// Invalid data - turn off the sale
		if (price < 0)
		{
			sale_type = LLSaleInfo::FS_NOT;
			price = 0;
		}

		sale_info.setSaleType(sale_type);
		sale_info.setSalePrice(price);
	}
	else
	{
		sale_info.setSaleType(LLSaleInfo::FS_NOT);
	}
	if(sale_info != item->getSaleInfo()
		&& item->isFinished())
	{
		LLPointer<LLViewerInventoryItem> new_item = new LLViewerInventoryItem(item);

		// Force an update on the sale price at rez
		if (item->getType() == LLAssetType::AT_OBJECT)
		{
			U32 flags = new_item->getFlags();
			flags |= LLInventoryItemFlags::II_FLAGS_OBJECT_SLAM_SALE;
			new_item->setFlags(flags);
		}

		new_item->setSaleInfo(sale_info);
		if(mObjectID.isNull())
		{
			// This is in the agent's inventory.
			new_item->updateServer(FALSE);
			gInventory.updateItem(new_item);
			gInventory.notifyObservers();
		}
		else
		{
			// This is in an object's contents.
			LLViewerObject* object = gObjectList.findObject(mObjectID);
			if(object)
			{
				object->updateInventory(
					new_item,
					TASK_INVENTORY_ITEM_KEY,
					false);
			}
		}
	}
	else
	{
		// need to make sure we don't just follow the click
		refresh();
	}
//.........这里部分代码省略.........

// static
void LLFloaterProperties::onCommitPermissions()
{
	//llinfos << "LLFloaterProperties::onCommitPermissions()" << llendl;
	LLViewerInventoryItem* item = (LLViewerInventoryItem*)findItem();
	if(!item) return;
	LLPermissions perm(item->getPermissions());


	LLCheckBoxCtrl* CheckShareWithGroup = getChild<LLCheckBoxCtrl>("CheckShareWithGroup");

	if(CheckShareWithGroup)
	{
		perm.setGroupBits(gAgent.getID(), gAgent.getGroupID(),
						CheckShareWithGroup->get(),
						PERM_MODIFY | PERM_MOVE | PERM_COPY);
	}
	LLCheckBoxCtrl* CheckEveryoneCopy = getChild<LLCheckBoxCtrl>("CheckEveryoneCopy");
	if(CheckEveryoneCopy)
	{
		perm.setEveryoneBits(gAgent.getID(), gAgent.getGroupID(),
						 CheckEveryoneCopy->get(), PERM_COPY);
	}

	LLCheckBoxCtrl* CheckNextOwnerModify = getChild<LLCheckBoxCtrl>("CheckNextOwnerModify");
	if(CheckNextOwnerModify)
	{
		perm.setNextOwnerBits(gAgent.getID(), gAgent.getGroupID(),
							CheckNextOwnerModify->get(), PERM_MODIFY);
	}
	LLCheckBoxCtrl* CheckNextOwnerCopy = getChild<LLCheckBoxCtrl>("CheckNextOwnerCopy");
	if(CheckNextOwnerCopy)
	{
		perm.setNextOwnerBits(gAgent.getID(), gAgent.getGroupID(),
							CheckNextOwnerCopy->get(), PERM_COPY);
	}
	LLCheckBoxCtrl* CheckNextOwnerTransfer = getChild<LLCheckBoxCtrl>("CheckNextOwnerTransfer");
	if(CheckNextOwnerTransfer)
	{
		perm.setNextOwnerBits(gAgent.getID(), gAgent.getGroupID(),
							CheckNextOwnerTransfer->get(), PERM_TRANSFER);
	}
	if(perm != item->getPermissions()
		&& item->isFinished())
	{
		LLPointer<LLViewerInventoryItem> new_item = new LLViewerInventoryItem(item);
		new_item->setPermissions(perm);
		U32 flags = new_item->getFlags();
		// If next owner permissions have changed (and this is an object)
		// then set the slam permissions flag so that they are applied on rez.
		if((perm.getMaskNextOwner()!=item->getPermissions().getMaskNextOwner())
		   && (item->getType() == LLAssetType::AT_OBJECT))
		{
			flags |= LLInventoryItemFlags::II_FLAGS_OBJECT_SLAM_PERM;
		}
		// If everyone permissions have changed (and this is an object)
		// then set the overwrite everyone permissions flag so they
		// are applied on rez.
		if ((perm.getMaskEveryone()!=item->getPermissions().getMaskEveryone())
			&& (item->getType() == LLAssetType::AT_OBJECT))
		{
			flags |= LLInventoryItemFlags::II_FLAGS_OBJECT_PERM_OVERWRITE_EVERYONE;
		}
		// If group permissions have changed (and this is an object)
		// then set the overwrite group permissions flag so they
		// are applied on rez.
		if ((perm.getMaskGroup()!=item->getPermissions().getMaskGroup())
			&& (item->getType() == LLAssetType::AT_OBJECT))
		{
			flags |= LLInventoryItemFlags::II_FLAGS_OBJECT_PERM_OVERWRITE_GROUP;
		}
		new_item->setFlags(flags);
		if(mObjectID.isNull())
		{
			new_item->updateServer(FALSE);
			gInventory.updateItem(new_item);
			gInventory.notifyObservers();
		}
		else
		{
			LLViewerObject* object = gObjectList.findObject(mObjectID);
			if(object)
			{
				object->updateInventory(
					new_item,
					TASK_INVENTORY_ITEM_KEY,
					false);
			}
		}
	}
	else
	{
		// need to make sure we don't just follow the click
		refresh();
	}
}

void LLFloaterProperties::refreshFromItem(LLInventoryItem* item)
{
	////////////////////////
	// PERMISSIONS LOOKUP //
	////////////////////////

	// do not enable the UI for incomplete items.
	LLViewerInventoryItem* i = (LLViewerInventoryItem*)item;
	BOOL is_complete = i->isFinished();
	const BOOL cannot_restrict_permissions = LLInventoryType::cannotRestrictPermissions(i->getInventoryType());
	const BOOL is_calling_card = (i->getInventoryType() == LLInventoryType::IT_CALLINGCARD);
	const LLPermissions& perm = item->getPermissions();
	const BOOL can_agent_manipulate = gAgent.allowOperation(PERM_OWNER, perm, 
															GP_OBJECT_MANIPULATE);
	const BOOL can_agent_sell = gAgent.allowOperation(PERM_OWNER, perm, 
													  GP_OBJECT_SET_SALE) &&
		!cannot_restrict_permissions;
	const BOOL is_link = i->getIsLinkType();

	// You need permission to modify the object to modify an inventory
	// item in it.
	LLViewerObject* object = NULL;
	if(!mObjectID.isNull()) object = gObjectList.findObject(mObjectID);
	BOOL is_obj_modify = TRUE;
	if(object)
	{
		is_obj_modify = object->permOwnerModify();
	}

	//////////////////////
	// ITEM NAME & DESC //
	//////////////////////
	BOOL is_modifiable = gAgent.allowOperation(PERM_MODIFY, perm,
											   GP_OBJECT_MANIPULATE)
		&& is_obj_modify && is_complete;

	getChildView("LabelItemNameTitle")->setEnabled(TRUE);
	getChildView("LabelItemName")->setEnabled(is_modifiable && !is_calling_card); // for now, don't allow rename of calling cards
	getChild<LLUICtrl>("LabelItemName")->setValue(item->getName());
	getChildView("LabelItemDescTitle")->setEnabled(TRUE);
	getChildView("LabelItemDesc")->setEnabled(is_modifiable);
	getChildView("IconLocked")->setVisible(!is_modifiable);
	getChild<LLUICtrl>("LabelItemDesc")->setValue(item->getDescription());

	//////////////////
	// CREATOR NAME //
	//////////////////
	if(!gCacheName) return;
	if(!gAgent.getRegion()) return;

	if (item->getCreatorUUID().notNull())
	{
		std::string name;
		gCacheName->getFullName(item->getCreatorUUID(), name);
		getChildView("BtnCreator")->setEnabled(TRUE);
		getChildView("LabelCreatorTitle")->setEnabled(TRUE);
		getChildView("LabelCreatorName")->setEnabled(TRUE);
		getChild<LLUICtrl>("LabelCreatorName")->setValue(name);
	}
	else
	{
		getChildView("BtnCreator")->setEnabled(FALSE);
		getChildView("LabelCreatorTitle")->setEnabled(FALSE);
		getChildView("LabelCreatorName")->setEnabled(FALSE);
		getChild<LLUICtrl>("LabelCreatorName")->setValue(getString("unknown"));
	}

	////////////////
	// OWNER NAME //
	////////////////
	if(perm.isOwned())
	{
		std::string name;
		if (perm.isGroupOwned())
		{
			gCacheName->getGroupName(perm.getGroup(), name);
		}
		else
		{
			gCacheName->getFullName(perm.getOwner(), name);
		}
		getChildView("BtnOwner")->setEnabled(TRUE);
		getChildView("LabelOwnerTitle")->setEnabled(TRUE);
		getChildView("LabelOwnerName")->setEnabled(TRUE);
		getChild<LLUICtrl>("LabelOwnerName")->setValue(name);
	}
	else
	{
		getChildView("BtnOwner")->setEnabled(FALSE);
		getChildView("LabelOwnerTitle")->setEnabled(FALSE);
		getChildView("LabelOwnerName")->setEnabled(FALSE);
		getChild<LLUICtrl>("LabelOwnerName")->setValue(getString("public"));
	}
	
	//////////////////
	// ACQUIRE DATE //
	//////////////////
	
	time_t time_utc = item->getCreationDate();
	if (0 == time_utc)
//.........这里部分代码省略.........