C++ LLCtrlListInterface::sortByColumn方法代码示例

void LLFloaterWorldMap::buildLandmarkIDLists()
{
	LLCtrlListInterface *list = childGetListInterface("landmark combo");
	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(gAgent.getInventoryRootID(),
									cats,
									items,
									LLInventoryModel::EXCLUDE_TRASH,
									is_landmark);

	std::sort(items.begin(), items.end(), LLViewerInventoryItem::comparePointers());
	
	S32 count = items.count();
	for(S32 i = 0; i < count; ++i)
	{
		LLInventoryItem* item = items.get(i);

		list->addSimpleElement(item->getName(), ADD_BOTTOM, item->getUUID());

		mLandmarkAssetIDList.put( item->getAssetUUID() );
		mLandmarkItemIDList.put( item->getUUID() );
	}
	list->sortByColumn(std::string("landmark name"), TRUE);

	list->selectFirstItem();
}

// static
void LLFloaterGesture::show()
{
	if (sInstance)
	{
		sInstance->open();		/*Flawfinder: ignore*/
		return;
	}

	LLFloaterGesture *self = new LLFloaterGesture();

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

	// Fix up rectangle
	LLRect rect = gSavedSettings.getRect("FloaterGestureRect2");
	self->reshape(rect.getWidth(), rect.getHeight());
	self->setRect(rect);

	self->buildGestureList();

	self->childSetFocus("gesture_list");

	LLCtrlListInterface *list = self->childGetListInterface("gesture_list");
	if (list)
	{
		const BOOL ascending = TRUE;
		list->sortByColumn(std::string("name"), ascending);
		list->selectFirstItem();
	}
	
	self->mSelectedID = LLUUID::null;

	// Update button labels
	onCommitList(NULL, self);
	self->open();	/*Flawfinder: ignore*/
}

// static
void LLPanelDirBrowser::processDirGroupsReply(LLMessageSystem* msg, void**)
{
	S32		i;
	
	LLUUID	query_id;
	LLUUID	group_id;
	std::string	group_name;
	S32     members;
	F32     search_order;

	msg->getUUIDFast(_PREHASH_QueryData,_PREHASH_QueryID, query_id );

	LLPanelDirBrowser* self;
	self = gDirBrowserInstances.getIfThere(query_id);
	if (!self)
	{
		return;
	}

	self->mHaveSearchResults = TRUE;

	LLCtrlListInterface *list = self->childGetListInterface("results");
	if (!list) return;

	if (!list->getCanSelect())
	{
		list->operateOnAll(LLCtrlListInterface::OP_DELETE);
		self->mResultsContents = LLSD();
	}

	S32 rows = msg->getNumberOfBlocksFast(_PREHASH_QueryReplies);
	self->mResultsReceived += rows;

	rows = self->showNextButton(rows);

	for (i = 0; i < rows; i++)
	{
		msg->getUUIDFast(_PREHASH_QueryReplies, _PREHASH_GroupID,		group_id, i );
		msg->getStringFast(_PREHASH_QueryReplies, _PREHASH_GroupName,	group_name,		i);
		msg->getS32Fast(_PREHASH_QueryReplies, _PREHASH_Members,		members, i );
		msg->getF32Fast(_PREHASH_QueryReplies, _PREHASH_SearchOrder,	search_order, i );
		
		if (group_id.isNull())
		{
			continue;
		}

		LLSD content;
		content["type"] = GROUP_CODE;
		content["name"] = group_name;

		LLSD row;
		row["id"] = group_id;

		LLUUID image_id;
		row["columns"][0]["column"] = "icon";
		row["columns"][0]["type"] = "icon";
		row["columns"][0]["value"] = "icon_group.tga";

		row["columns"][1]["column"] = "name";
		row["columns"][1]["value"] = group_name;
		row["columns"][1]["font"] = "SANSSERIF";

		row["columns"][2]["column"] = "members";
		row["columns"][2]["value"] = members;
		row["columns"][2]["font"] = "SANSSERIFSMALL";

		row["columns"][3]["column"] = "score";
		row["columns"][3]["value"] = search_order;

		list->addElement(row);
		self->mResultsContents[group_id.asString()] = content;
	}
	list->sortByColumn(self->mCurrentSortColumn, self->mCurrentSortAscending);
	self->updateResultCount();

	// Poke the result received timer
	self->mLastResultTimer.reset();
	self->mDidAutoSelect = FALSE;
}

//.........这里部分代码省略.........
	self->mResultsReceived += rows;

	rows = self->showNextButton(rows);

	for (S32 i = 0; i < rows; i++)
	{
		U32 event_id;
		U32 unix_time;
		U32 event_flags;

		msg->getUUID("QueryReplies", "OwnerID", owner_id, i);
		msg->getString("QueryReplies", "Name", name, i);
		msg->getU32("QueryReplies", "EventID", event_id, i);
		msg->getString("QueryReplies", "Date", date, i);
		msg->getU32("QueryReplies", "UnixTime", unix_time, i);
		msg->getU32("QueryReplies", "EventFlags", event_flags, i);
	
		// Skip empty events
		if (owner_id.isNull())
		{
			//RN: should this check event_id instead?
			llwarns << "skipped event due to owner_id null, event_id " << event_id << llendl;
			continue;
		}

		// skip events that don't match the flags
		// there's no PG flag, so we make sure neither adult nor mature is set
		if (((event_flags & (EVENT_FLAG_ADULT | EVENT_FLAG_MATURE)) == EVENT_FLAG_NONE) && !show_pg)
		{
			//llwarns << "Skipped pg event because we're not showing pg, event_id " << event_id << llendl;
			continue;
		}
		
		if ((event_flags & EVENT_FLAG_MATURE) && !show_mature)
		{
			//llwarns << "Skipped mature event because we're not showing mature, event_id " << event_id << llendl;
			continue;
		}
		
		if ((event_flags & EVENT_FLAG_ADULT) && !show_adult)
		{
			//llwarns << "Skipped adult event because we're not showing adult, event_id " << event_id << llendl;
			continue;
		}
		
		LLSD content;

		content["type"] = EVENT_CODE;
		content["name"] = name;
		content["event_id"] = (S32)event_id;

		LLSD row;
		row["id"] = llformat("%u", event_id);

		// Column 0 - event icon
		LLUUID image_id;
		if (event_flags == EVENT_FLAG_ADULT)
		{
			row["columns"][0]["column"] = "icon";
			row["columns"][0]["type"] = "icon";
			row["columns"][0]["value"] = "icon_event_adult.tga";
		}
		else if (event_flags == EVENT_FLAG_MATURE)
		{
			row["columns"][0]["column"] = "icon";
			row["columns"][0]["type"] = "icon";
			row["columns"][0]["value"] = "icon_event_mature.tga";
		}
		else
		{
			row["columns"][0]["column"] = "icon";
			row["columns"][0]["type"] = "icon";
			row["columns"][0]["value"] = "icon_event.tga";
		}

		row["columns"][1]["column"] = "name";
		row["columns"][1]["value"] = name;
		row["columns"][1]["font"] = "SANSSERIF";

		row["columns"][2]["column"] = "date";
		row["columns"][2]["value"] = date;
		row["columns"][2]["font"] = "SANSSERIFSMALL";

		row["columns"][3]["column"] = "time";
		row["columns"][3]["value"] = llformat("%u", unix_time);
		row["columns"][3]["font"] = "SANSSERIFSMALL";

		list->addElement(row, ADD_SORTED);

		std::string id_str = llformat("%u", event_id);
		self->mResultsContents[id_str] = content;
	}

	list->sortByColumn(self->mCurrentSortColumn, self->mCurrentSortAscending);
	self->updateResultCount();

	// Poke the result received timer
	self->mLastResultTimer.reset();
	self->mDidAutoSelect = FALSE;
}

void LLPanelDirBrowser::processDirPlacesReply(LLMessageSystem* msg, void**)
{
	LLUUID	agent_id;
	LLUUID	query_id;
	LLUUID	parcel_id;
	std::string	name;
	BOOL	is_for_sale;
	BOOL	is_auction;
	F32		dwell;
	
	msg->getUUID("AgentData", "AgentID", agent_id);
	msg->getUUID("QueryData", "QueryID", query_id );

	if (msg->getNumberOfBlocks("StatusData"))
	{
		U32 status;
		msg->getU32("StatusData", "Status", status);
		if (status & STATUS_SEARCH_PLACES_BANNEDWORD)
		{
			LLNotifications::instance().add("SearchWordBanned");
		}
	}

	LLPanelDirBrowser* self;
	self = gDirBrowserInstances.getIfThere(query_id);
	if (!self) 
	{
		// data from an old query
		return;
	}

	self->mHaveSearchResults = TRUE;

	LLCtrlListInterface *list = self->childGetListInterface("results");
	if (!list) return;

	if (!list->getCanSelect())
	{
		list->operateOnAll(LLCtrlListInterface::OP_DELETE);
		self->mResultsContents = LLSD();
	}

	S32 count = msg->getNumberOfBlocks("QueryReplies");
	self->mResultsReceived += count;

	count = self->showNextButton(count);

	for (S32 i = 0; i < count ; i++)
	{
		msg->getUUID("QueryReplies", "ParcelID", parcel_id, i);
		msg->getString("QueryReplies", "Name", name, i);
		msg->getBOOL("QueryReplies", "ForSale", is_for_sale, i);
		msg->getBOOL("QueryReplies", "Auction", is_auction, i);
		msg->getF32("QueryReplies", "Dwell", dwell, i);
		
		if (parcel_id.isNull())
		{
			continue;
		}

		LLSD content;
		S32 type;

		LLSD row = self->createLandSale(parcel_id, is_auction, is_for_sale, name, &type);

		content["type"] = type;
		content["name"] = name;

		std::string buffer = llformat("%.0f", (F64)dwell);
		row["columns"][3]["column"] = "dwell";
		row["columns"][3]["value"] = buffer;
		row["columns"][3]["font"] = "SANSSERIFSMALL";

		list->addElement(row);
		self->mResultsContents[parcel_id.asString()] = content;
	}

	list->sortByColumn(self->mCurrentSortColumn, self->mCurrentSortAscending);
	self->updateResultCount();

	// Poke the result received timer
	self->mLastResultTimer.reset();
	self->mDidAutoSelect = FALSE;
}

void LLPanelDirBrowser::processDirPeopleReply(LLMessageSystem *msg, void**)
{
	LLUUID query_id;
	std::string   first_name;
	std::string   last_name;
	LLUUID agent_id;

	msg->getUUIDFast(_PREHASH_QueryData,_PREHASH_QueryID, query_id);

	LLPanelDirBrowser* self;
	self = gDirBrowserInstances.getIfThere(query_id);
	if (!self) 
	{
		// data from an old query
		return;
	}

	self->mHaveSearchResults = TRUE;

	LLCtrlListInterface *list = self->childGetListInterface("results");
	if (!list) return;

	if (!list->getCanSelect())
	{
		list->operateOnAll(LLCtrlListInterface::OP_DELETE);
		self->mResultsContents = LLSD();
	}

	S32 rows = msg->getNumberOfBlocksFast(_PREHASH_QueryReplies);
	self->mResultsReceived += rows;

	rows = self->showNextButton(rows);

	for (S32 i = 0; i < rows; i++)
	{			
		msg->getStringFast(_PREHASH_QueryReplies,_PREHASH_FirstName, first_name, i);
		msg->getStringFast(_PREHASH_QueryReplies,_PREHASH_LastName,	last_name, i);
		msg->getUUIDFast(  _PREHASH_QueryReplies,_PREHASH_AgentID, agent_id, i);
		// msg->getU8Fast(    _PREHASH_QueryReplies,_PREHASH_Online, online, i);
		// unused
		// msg->getStringFast(_PREHASH_QueryReplies,_PREHASH_Group, group, i);
		// msg->getS32Fast(   _PREHASH_QueryReplies,_PREHASH_Reputation, reputation, i);

		if (agent_id.isNull())
		{
			continue;
		}

		LLSD content;

		LLSD row;
		row["id"] = agent_id;

		// We don't show online status in the finder anymore,
		// so just use the 'offline' icon as the generic 'person' icon
		row["columns"][0]["column"] = "icon";
		row["columns"][0]["type"] = "icon";
		row["columns"][0]["value"] = "icon_avatar_offline.tga";

		content["type"] = AVATAR_CODE;

		std::string fullname = first_name + " " + last_name;
		row["columns"][1]["column"] = "name";
		row["columns"][1]["value"] = fullname;
		row["columns"][1]["font"] = "SANSSERIF";

		content["name"] = fullname;

		list->addElement(row);
		self->mResultsContents[agent_id.asString()] = content;
	}

	list->sortByColumn(self->mCurrentSortColumn, self->mCurrentSortAscending);
	self->updateResultCount();

	// Poke the result received timer
	self->mLastResultTimer.reset();
	self->mDidAutoSelect = FALSE;
}

void LLFloaterWorldMap::buildLandmarkIDLists()
{
	LLCtrlListInterface *list = childGetListInterface("landmark combo");
	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("PhoenixWorldmapFilterDuplicateLandmarks");
	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->sortByColumn(std::string("landmark name"), TRUE);

	list->selectFirstItem();
}