chroma_solstice/level_editor/editor.lua

require "level_editor/object_attributes"
require "level_editor/gui"
require "level_editor/layout"

editorView = "room" --can be "off", "room", "world", "asset"
selectedColor = "red"

local bacSprite = love.graphics.newImage("art/_ui/bac.png")
local folderSprite = love.graphics.newImage("art/_ui/folder.png")
local cancelSprite = love.graphics.newImage("art/_ui/cancel.png")
local confirmSprite = love.graphics.newImage("art/_ui/confirm.png")
local clearSavesSprite = love.graphics.newImage("art/_ui/clear_saves.png")

local selectedFolder = nil
local selectedAsset = nil
local selectedRoom = nil
local gameAssets = {}
local inputText = ""
local assetProperties = {}

local hierarchy = {}

local activeField = nil --this is for whenwe are doing text input things

local uiButtons = {}
local folderButtons = {}
local assetListButtons = {} -- flat list of the selected folder's assets (scrolls)
local listScroll = { scroll = 0 } -- shared vertical scroll for the room list
local editingAssetButtons = {}

local labels = {}
local editorRoomName = nil
local roomNameField = nil
local editorStatus = nil
local clearSaveConfirmationExpires = 0
local clearSaveConfirmationScope = nil
local worldSeedConfirmationExpires = 0
local worldMode = "place"
local worldRoomButtons = {}
local worldControls = {}
local worldPage = 1
local worldPageSize = 5
local assetSearchText = ""
local assetSearchButtons = {}
local worldSearchText = ""
local worldSearchBox = { x = 10, y = 34, w = 0, h = 28 }

-- ── Room-view sidebar layout ────────────────────────────────────────────────
-- Declared up here (not next to editorDraw) so editorMouseHandler, defined
-- earlier in the file, can still capture these as upvalues.

-- Which flat list the room view is currently showing (search > folder > roots).
local function currentRoomList()
	if assetSearchText ~= "" then return assetSearchButtons
	elseif not selectedFolder then return folderButtons
	else return assetListButtons end
end

-- Carve the sidebar into fixed, non-overlapping "divs": a search header pinned
-- to the top, a control cluster pinned to the bottom, a status strip above it,
-- and a flexible list filling whatever is left.  Recomputed every frame so it
-- tracks window resizes.
local function roomSections()
	local pad = 10
	local w = math.max(0, sb.w - pad * 2)
	local controlsH = 104
	local statusH = 44
	local search   = { x = pad, y = pad, w = w, h = 34 }
	local controls = { x = pad, y = sb.h - pad - controlsH, w = w, h = controlsH }
	local status   = { x = pad, y = controls.y - statusH, w = w, h = statusH }
	local listY    = search.y + search.h + 8
	local list     = { x = pad, y = listY, w = w, h = math.max(0, status.y - 8 - listY) }
	return { search = search, listRect = list, status = status, controls = controls }
end

-- Position the bottom control cluster inside its section: level-name field, a
-- row of colour buttons, then a row of action buttons.  Runs for both drawing
-- and hit-testing so the two never disagree.
local function layoutRoomControls(c, s)
	local vgap = 4  -- vertical space between rows
	local hgap = 8  -- horizontal space between buttons in a row
	local y = c.y

	s.labelY = y
	y = y + 15

	local field = uiButtons.roomName
	if field then field.x = c.x; field.y = y; field.w = c.w; field.h = 22 end
	y = y + 22 + vgap

	-- Resize a sprite button to a target height in place, so all control sizing
	-- lives here instead of being scattered across the creation calls.
	local function sizeBtn(name, target)
		local b = uiButtons[name]
		if b and b.sprite then
			b.scale = target / b.sprite:getHeight()
			b.w = b.sprite:getWidth() * b.scale
			b.h = b.sprite:getHeight() * b.scale
		end
		return b
	end

	-- Pack the row centered with a fixed gap, rather than spreading each button
	-- across a full-width slot (which left big gaps between small icons).
	local function placeRow(names, target)
		local btns, total = {}, 0
		for _, name in ipairs(names) do
			local b = sizeBtn(name, target)
			if b then table.insert(btns, b); total = total + b.w end
		end
		total = total + hgap * math.max(0, #btns - 1)
		local x = c.x + (c.w - total) / 2
		for _, b in ipairs(btns) do
			b.x = x
			b.y = y + (target - b.h) / 2
			x = x + b.w + hgap
		end
		y = y + target + vgap
	end

	placeRow({ "white", "red", "green", "blue" }, 22)
	placeRow({ "save", "clearSaves", "world" }, 28)
end

-- Build the full room-view layout (sections + a scroll list + a back/search
-- header) without drawing.  Shared by editorDraw and editorMouseHandler.
local function buildRoomLayout()
	local s = roomSections()

	local showBack = assetSearchText ~= "" or selectedFolder
	local sx, sw = s.search.x, s.search.w
	if showBack then
		s.back = { x = s.search.x, y = s.search.y, w = s.search.h, h = s.search.h }
		sx = s.back.x + s.back.w + 6
		sw = s.search.w - s.back.w - 6
	end
	s.searchBox = { x = sx, y = s.search.y, w = sw, h = s.search.h }

	s.items = currentRoomList()
	s.list = Layout.list(listScroll, s.listRect, 40, #s.items, 2)

	layoutRoomControls(s.controls, s)
	return s
end

-- Mouse wheel scrolls the room list; clamped by Layout.list next frame.
function editorScrollRoomList(dy)
	listScroll.scroll = math.max(0, (listScroll.scroll or 0) - dy * 40)
end
-- ────────────────────────────────────────────────────────────────────────────

local function fuzzyMatches(value, query)
	query = (query or ""):lower():gsub("%s+", "")
	if query == "" then return true end
	local index = 1
	for character in value:lower():gmatch(".") do
		if character == query:sub(index, index) then
			index = index + 1
			if index > #query then return true end
		end
	end
	return false
end

local function beginSearch(field)
	activeField = field
	inputText = field == "assetSearch" and assetSearchText or worldSearchText
	response = inputText
end

local function rebuildAssetSearchButtons()
	assetSearchButtons = {}
	listScroll.scroll = 0
	if assetSearchText == "" then return end
	local names = {}
	for asset in pairs(gameAssets) do
		if fuzzyMatches(asset, assetSearchText) then table.insert(names, asset) end
	end
	table.sort(names)
	for index, asset in ipairs(names) do
		if index > 8 then break end
		local sprites = {}
		for color, location in pairs(gameAssets[asset].sprites) do sprites[color] = love.graphics.newImage(location) end
		table.insert(assetSearchButtons, createUIElement{
			sprites = sprites,
			name = "asset",
			text = asset,
			x = 30,
			y = 45 + (index - 1) * 62,
			onClic = { left = function() selectAsset(asset) end }
		})
	end
end

local function buttonContains(button, x, y)
	return x > button.x and x < button.x + button.w and y > button.y and y < button.y + button.h
end

local function rebuildWorldRoomButtons()
	worldRoomButtons = {}
	local names = {}
	for _, name in ipairs(gameWorld:listRoomNames()) do
		if fuzzyMatches(name, worldSearchText) then table.insert(names, name) end
	end
	local pages = math.max(1, math.ceil(#names / worldPageSize))
	worldPage = constrain(worldPage, 1, pages)
	local first = (worldPage - 1) * worldPageSize + 1
	for index = first, math.min(first + worldPageSize - 1, #names) do
		local roomName = names[index]
		local row = index - first
		table.insert(worldRoomButtons, { name = roomName, x = 10, y = 70 + row * 68, w = sb.w - 20, h = 60 })
	end
	worldControls = {
		{ text = worldMode == "place" and "MODE: PLACE ROOMS" or "MODE: OPEN LEVELS", x = 10, y = sb.h - 194, w = sb.w - 20, h = 34,
			onClic = function() worldMode = worldMode == "place" and "jump" or "place"; rebuildWorldRoomButtons() end },
		{ text = "RESEED OLD EXITS", x = 10, y = sb.h - 152, w = sb.w - 20, h = 34,
			onClic = function()
				local now = love.timer.getTime()
				if now > worldSeedConfirmationExpires then
					worldSeedConfirmationExpires = now + 3
					editorStatus = "Click RESEED OLD EXITS again within 3 seconds to replace the current map."
					return
				end
				worldSeedConfirmationExpires = 0
				local result = seedWorldFromLegacyExits(gameWorld)
				editorStatus = "Seeded " .. result.placed .. " rooms; " .. result.links .. " legacy links (" .. result.conflicts .. " conflicts kept separate)."
				rebuildWorldRoomButtons()
			end },
		{ text = "<  PAGE " .. worldPage .. "/" .. pages .. "  >", x = 10, y = sb.h - 110, w = sb.w - 20, h = 34,
			onClic = function(buttonX)
				if buttonX < sb.w / 2 then worldPage = math.max(1, worldPage - 1) else worldPage = math.min(pages, worldPage + 1) end
				rebuildWorldRoomButtons()
			end },
	}
end

local function drawWorldSidebar()
	love.graphics.setColor(gColor.white:set())
	love.graphics.printf("ROOMS — " .. (worldMode == "place" and "select to place; re-click to clear" or "click a map room to open"), 8, 6, sb.w - 16, "center")
	worldSearchBox.w = sb.w - 20
	love.graphics.rectangle("line", worldSearchBox.x, worldSearchBox.y, worldSearchBox.w, worldSearchBox.h)
	love.graphics.printf("SEARCH: " .. worldSearchText, worldSearchBox.x + 6, worldSearchBox.y + 7, worldSearchBox.w - 12, "left")
	for _, button in ipairs(worldRoomButtons) do
		love.graphics.setColor(button.name == selectedRoom and 1 or 100 / 255, button.name == selectedRoom and 1 or 100 / 255, button.name == selectedRoom and 1 or 100 / 255, 1)
		love.graphics.rectangle("line", button.x, button.y, button.w, button.h)
		gameWorld:drawRoomPreview(button.name, button.x + 4, button.y + 4, button.h - 8)
		love.graphics.setColor(gColor.white:set())
		love.graphics.printf(button.name, button.x + button.h + 4, button.y + 21, button.w - button.h - 8, "left")
	end
	for _, control in ipairs(worldControls) do
		love.graphics.setColor(1, 1, 1, 1)
		love.graphics.rectangle("line", control.x, control.y, control.w, control.h)
		love.graphics.printf(control.text, control.x, control.y + 9, control.w, "center")
	end
	-- Pin the assets/world toggle to a fixed spot here; the room view owns its
	-- position otherwise, so give the world view a stable one of its own.
	uiButtons.world.x = sb.w / 2 - uiButtons.world.w / 2
	uiButtons.world.y = sb.h - uiButtons.world.h - 12
	uiButtons.world:draw()
end

local function validRoomName(name)
	name = (name or ""):match("^%s*(.-)%s*$")
	if name == "" then return nil, "Enter a level name." end
	if not name:match("^[%w][%w_-]*$") then
		return nil, "Use letters, numbers, _ or - for level names."
	end
	return name
end

local function beginRoomNameEdit()
	activeField = "roomName"
	inputText = ""
	response = ""
	roomNameField:editText("")
	editorStatus = "Type a name, press Enter, then Save."
end

local function saveRoomFromEditor()
	local requestedName = editorRoomName or currentRoom.name
	if activeField == "roomName" then requestedName = inputText end
	local name, err = validRoomName(requestedName)
	if not name then
		editorStatus = err
		return
	end

	local oldName = currentRoom.name
	if name ~= oldName and readFromSource("rooms/" .. name .. ".sav") then
		editorStatus = "A source level named '" .. name .. "' already exists."
		return
	end

	local savePlayerPositions = love.keyboard.isDown("lshift", "rshift")
	if not currentRoom:saveToSource(name, savePlayerPositions, oldName) then
		editorStatus = "Could not save '" .. name .. "'."
		return
	end

	-- A changed name is a rename, not an accidental duplicate.  Do this only
	-- after the new source file is safely written.
	if oldName and oldName ~= name then
		removeFromSource("rooms/" .. oldName .. ".sav")
		gameWorld:renameRoom(oldName, name)
	end
	gameWorld:invalidatePreview(name)
	if editorView == "world" then rebuildWorldRoomButtons() end
	currentRoom.name = name
	editorRoomName = name
	roomNameField:editText(name)
	activeField = nil
	editorStatus = "Saved source level '" .. name .. "'" .. (savePlayerPositions and " with player positions." or ".")
end

local function clearRuntimeSaves()
	local now = love.timer.getTime()
	local clearAll = love.keyboard.isDown("lshift", "rshift")
	local roomName = currentRoom.name
	local scope = clearAll and "all" or roomName
	if now > clearSaveConfirmationExpires or clearSaveConfirmationScope ~= scope then
		clearSaveConfirmationExpires = now + 3
		clearSaveConfirmationScope = scope
		if clearAll then
			editorStatus = "Shift-click the clear-save icon again within 3 seconds to erase runtime saves for every room."
		else
			editorStatus = "Click the clear-save icon again within 3 seconds to erase the runtime save for '" .. (roomName or "this room") .. "'."
		end
		return
	end

	local removed = clearRuntimeSaveData(clearAll and nil or roomName)
	clearSaveConfirmationExpires = 0
	clearSaveConfirmationScope = nil
	if roomName then
		currentRoom = Room:new{ name = roomName }
		setEditorRoomName(currentRoom.name)
		editorStatus = "Cleared " .. removed .. " runtime save item(s) and reloaded '" .. roomName .. ".'"
	else
		editorStatus = "Cleared " .. removed .. " runtime save item(s). No named level to reload."
	end
end


function _initLevelEditor()
	gameAssets = getAllAssets()
	editorRoomName = ""

	--create folder buttons
	local counter = 1

	for asset, attributes in pairs(gameAssets) do
		if not hierarchy[gameAssets[asset].directory] then
			hierarchy[gameAssets[asset].directory] = {}
		end
		table.insert(hierarchy[gameAssets[asset].directory], asset)
	end

	local folders = {}
	for folder in pairs(hierarchy) do table.insert(folders, folder) end
	table.sort(folders)
	for _, folder in ipairs(folders) do
		local button = createUIElement{
			name = "folder",
			text = folder,
			x = 30,
			y = (sb.h - 50) * (counter / 15),
			sprite = folderSprite,
			onClic = {
				left = function(self)
					print("my asse")
					selectFolder(folder)
				end,
				right = function()

				end
			},
		}
		counter = counter + 1
		table.insert(folderButtons, button)
	end

	_addUIButton(createUIElement{
		name = "save",
		sprite = love.graphics.newImage("art/_ui/save.png"),	
		onClic = {
			left = function()
				if editorView == "room" then
					saveRoomFromEditor()
				end
			end,
			right = function()

			end
		},
		x = sb.w / 4,
		y = sb.h * (9 / 10)
	}, "save")

	_addUIButton(createUIElement{
		name = "world",
		sprite = love.graphics.newImage("art/_ui/world.png"),
		onClic = {
			left = function()
				if editorView == "world" then assetsView() else worldView() end
			end,
			right = function()

			end
		},
		x = sb.w * (3 / 4),
		y = sb.h * (9 / 10)
	}, "world")

	_addUIButton(createUIElement{
		name = "clearSaves",
		sprite = clearSavesSprite,
		onClic = {
			left = clearRuntimeSaves,
		},
		x = sb.w / 2,
		y = sb.h * (9 / 10),
		scale = editorScale / 3
	}, "clearSaves")

	for _, color in ipairs({"white", "red", "green", "blue"}) do
		_addUIButton(createUIElement{
			name = color,
			sprite = love.graphics.newImage("art/_ui/" ..  color .. ".png"),
			onClic = {
				left = function(self)
					if editorView == "room" then
						setSelectedColor(color)
					end
				end,
				right = function()

				end
			},
			x = sb.w * (_ / 5),
			y = sb.h * (8 / 10)
		}, color)
	end

	roomNameField = createUIElement{
		name = "roomName",
		text = editorRoomName,
		x = 25,
		y = sb.h * (7 / 10),
		onClic = {
			left = beginRoomNameEdit,
		}
	}
	_addUIButton(roomNameField, "roomName")

end

function setEditorRoomName(name)
	editorRoomName = name or ""
	if roomNameField then roomNameField:editText(editorRoomName) end
end

function setSelectedColor(color)
	selectedColor = color
end

function selectFolder(folder)
	selectedFolder = folder
	listScroll.scroll = 0
	assetListButtons = {}

	table.sort(hierarchy[selectedFolder])
	for _, asset in ipairs(hierarchy[selectedFolder]) do
		local sprites = {}
		for color, location in pairs(gameAssets[asset].sprites) do
			sprites[color] = love.graphics.newImage(location)
		end

		-- x/y are placeholders; the room-view layout repositions every item
		-- each frame from the list section (see buildRoomLayout).
		table.insert(assetListButtons, createUIElement{
			sprites = sprites,
			name = "asset",
			text = asset,
			x = 30,
			y = 0,
			onClic = {
				left = function() selectAsset(asset) end,
				right = function() editAsset(asset) end,
			}
		})
	end
end

function selectAsset(asset)
	print("selecting", asset)
	selectedAsset = asset
	print(selectedAsset)
end

function editAsset(asset)
	inputText = ""
	editorView = "asset"
	selectedAsset = asset

	assetProperties = gameAssets[selectedAsset]


	local cancelButton = createUIElement{
		name = "cancel",
		sprite = cancelSprite,
		x = sb.w / 3,
		y = sb.h - 75,
		onClic = {
			left = function(self)
				assetsView()
			end,
			right = function(self) return end
		}
	}

	local confirmButton = createUIElement{
		name = "confirm",
		sprite = confirmSprite,
		x = sb.w * 2 / 3,
		y = sb.h - 75,
		onClic = {
			left = function(self)
				saveAsset()
			end,
			right = function(self) return end
		}
	}

	editingAssetButtons[cancelButton] = cancelButton
	editingAssetButtons[confirmButton] = confirmButton

	local assetSprites = {}
	for color, path in pairs(assetProperties.sprites) do
		assetSprites[color] = love.graphics.newImage(path)
	end

	local assetButton = createUIElement{
		name = asset,
		sprites = assetSprites,
		x = sb.w / 2 - 18,
		y = 80,
	}	

	local classFieldLabel = {
		draw = function() love.graphics.printf("CLASS", 0, 125, sb.w, "center") end
	}

	labels[classFieldLabel] = classFieldLabel

	local classButton = createUIElement{
		name = "class",
		text = assetProperties.class or "",
		x = 25,
		y = 150,
		onClic = {
			left = function()
				activeField = "class"
			end
		}
	}

	local preloadLabel = {
		draw = function() love.graphics.printf("preload", 0, 225, sb.w, "center") end
	}

	labels[preloadLabel] = preloadLabel

	local preloadButton = createUIElement{
		name = "preload",
		text = tostring(assetProperties.preload),
		x = 25,
		y = 250,
		onClic = {
			left = function()
				assetProperties.preload = not assetProperties.preload
			end
		}
	}

	editingAssetButtons[assetButton] = assetButton
	editingAssetButtons.class = classButton
	editingAssetButtons.preload = preloadButton

end

function saveAsset()
	gameAssets[selectedAsset] = assetProperties
	-- the asset's class lives in its .meta next to the art (source of truth,
	-- read back by getAllAssets); write it there
	local metaPath = "art/" .. assetProperties.directory .. "/" .. selectedAsset .. ".meta"
	writeToSource(metaPath, TSerial.pack({ class = assetProperties.class }, nil, true))
	assetsView()
end


function _addUIButton(button, name)
	local index = name or button
	uiButtons[index] = button
end

function folderView()
	selectedFolder = nil
	assetListButtons = {}
	listScroll.scroll = 0
	labels = {}
end

function assetsView()
	editingAssetButtons = {}
	editorView = "room"
	labels = {}
end

function worldView()
	editorView = "world"
	activeField = nil
	selectedFolder = nil
	worldMode = "place"
	worldPage = 1
	rebuildWorldRoomButtons()
end

local function newWorldRoomName(cellX, cellY)
	local base = string.format("room_%02d_%02d", cellX, cellY)
	local name, suffix = base, 2
	while gameWorld:roomLocation(name) or readFromSource("rooms/" .. name .. ".sav") do
		name = base .. "_" .. suffix
		suffix = suffix + 1
	end
	return name
end

local function openWorldRoom(cellX, cellY)
	local name = gameWorld:roomAt(cellX, cellY)
	if not name then
		name = newWorldRoomName(cellX, cellY)
		currentRoom = Room:new{ name = name }
		-- Creating from an empty cell is a real level creation, not merely a
		-- transient map reference, so it immediately joins the room picker.
		currentRoom:saveToSource(name)
		gameWorld:placeRoom(name, cellX, cellY)
		gameWorld:invalidatePreview(name)
		editorStatus = "Created and opened '" .. name .. ".'"
	else
		currentRoom = Room:new{ name = name }
		editorStatus = "Editing '" .. name .. ".'"
	end
	gameWorld:setLastRoom(currentRoom.name)
	setEditorRoomName(currentRoom.name)
	assetsView()
end

function editorMouseHandler(x, y, button)
	if x > width then
		-- map from real window coords into the sidebar's fixed virtual space
		-- (same transform used to scale the sidebar canvas up in love.draw)
		x = (x - width) * sb.w / sideBarBox.w
		y = y * sb.h / sideBarBox.h

		if editorView == "room" then
			local s = buildRoomLayout()

			-- back button: drop the search, else leave the folder
			if s.back and Layout.hit(s.back, x, y) then
				if assetSearchText ~= "" then
					assetSearchText = ""
					inputText = ""
					activeField = nil
					rebuildAssetSearchButtons()
				elseif selectedFolder then
					folderView()
				end
				return
			end

			if Layout.hit(s.searchBox, x, y) then
				beginSearch("assetSearch")
				return
			end

			-- scrolling list item
			local i = s.list.at(x, y)
			if i and s.items[i] then
				s.items[i]:onClic(button)
				return
			end

			-- control cluster (only the buttons that live there)
			for _, name in ipairs({ "roomName", "white", "red", "green", "blue", "save", "clearSaves", "world" }) do
				local b = uiButtons[name]
				if b and b:clicIsInBox(x, y) then
					b:onClic(button)
					return
				end
			end
		elseif editorView == "asset" then
			for _, uiElement in pairs(editingAssetButtons) do
				if uiElement:clicIsInBox(x, y) then
					uiElement:onClic(button)
				end
			end
		elseif editorView == "world" then
			if buttonContains(worldSearchBox, x, y) then
				beginSearch("worldSearch")
				return
			end
			for _, roomButton in ipairs(worldRoomButtons) do
				if buttonContains(roomButton, x, y) then
					if selectedRoom == roomButton.name then
						selectedRoom = nil
						editorStatus = "Room brush cleared. Click the map to open or create a level."
					else
						selectedRoom = roomButton.name
						editorStatus = "Selected '" .. selectedRoom .. "' for placement. Click it again to clear."
					end
					return
				end
			end
			for _, control in ipairs(worldControls) do
				if buttonContains(control, x, y) then
					control.onClic(x)
					return
				end
			end
			if uiButtons.world:clicIsInBox(x, y) then uiButtons.world:onClic(button) end
		end
	else
		-- click landed on the grid (game area): place the selected asset
		if editorView == "room" and button == 1 and selectedAsset then
			currentRoom:attemptPlace(selectedAsset, gameAssets[selectedAsset], x, y, selectedColor)
		elseif editorView == "world" then
			local cellX, cellY = gameWorld:getCellFromMousePos(x, y)
			if not gameWorld:isInBounds(cellX, cellY) then return end
			if button == 2 then
				local removed, name = gameWorld:removeRoom(cellX, cellY)
				if removed then editorStatus = "Removed '" .. name .. "' from the world." end
			elseif worldMode == "jump" or not selectedRoom then
				openWorldRoom(cellX, cellY)
			elseif selectedRoom then
				gameWorld:placeRoom(selectedRoom, cellX, cellY)
				editorStatus = "Placed '" .. selectedRoom .. "' at " .. cellX .. ", " .. cellY .. "."
			end
		end
	end
end

function editorTextHandler(text)
	if editorView == "asset" and activeField then
		inputText = text
		editingAssetButtons[activeField]:editText(text)
	elseif editorView == "room" and activeField == "roomName" then
		inputText = text
		roomNameField:editText(text)
	elseif editorView == "room" and activeField == "assetSearch" then
		inputText = text
		assetSearchText = text
		rebuildAssetSearchButtons()
	elseif editorView == "world" and activeField == "worldSearch" then
		inputText = text
		worldSearchText = text
		worldPage = 1
		rebuildWorldRoomButtons()
	end
end

function editorCompleteResponse()
	if editorView == "asset" and activeField then
		assetProperties[activeField] = inputText 
	elseif editorView == "room" and activeField == "roomName" then
		editorRoomName = inputText
	elseif editorView == "room" and activeField == "assetSearch" then
		assetSearchText = inputText
	elseif editorView == "world" and activeField == "worldSearch" then
		worldSearchText = inputText
	end
	activeField = nil
end

function sortAllAssets()
	setAll()
end

function createUIElement(t)
	return GUI:new(t)
end

function editorDraw()
	if editorView == "room" then
		local s = buildRoomLayout()
		love.graphics.setColor(gColor.white:set())

		-- header: optional back button + search box
		if s.back then
			love.graphics.rectangle("line", s.back.x, s.back.y, s.back.w, s.back.h)
			local sc = (s.back.h - 8) / bacSprite:getHeight()
			love.graphics.draw(bacSprite, s.back.x + 4, s.back.y + 4, 0, sc, sc)
		end
		love.graphics.rectangle("line", s.searchBox.x, s.searchBox.y, s.searchBox.w, s.searchBox.h)
		love.graphics.printf("SEARCH: " .. assetSearchText, s.searchBox.x + 6, s.searchBox.y + 9, s.searchBox.w - 12, "left")

		-- scrolling list, clipped to its section so nothing bleeds into others
		Layout.clip(s.listRect)
		for i, item in ipairs(s.items) do
			if s.list.visible(i) then
				item.x, item.y = s.list.pos(i)
				item.w = s.listRect.w
				item:draw()
			end
		end
		Layout.unclip()
		Layout.scrollbar(s.list)

		-- control cluster
		love.graphics.setColor(gColor.white:set())
		love.graphics.printf("LEVEL NAME", s.controls.x, s.labelY, s.controls.w, "center")
		for _, name in ipairs({ "roomName", "white", "red", "green", "blue", "save", "clearSaves", "world" }) do
			if uiButtons[name] then uiButtons[name]:draw() end
		end

		-- status strip between the list and the controls
		if editorStatus then
			Layout.clip(s.status)
			love.graphics.setColor(gColor.white:set())
			love.graphics.printf(editorStatus, s.status.x, s.status.y + 4, s.status.w, "center")
			Layout.unclip()
		end
	elseif editorView == "asset" then
		for _, button in pairs(editingAssetButtons) do
			button:draw()
		end
	elseif editorView == "world" then
		drawWorldSidebar()
	end

	for _, label in pairs(labels) do
		label:draw()
	end
	-- The room view draws its status inside its own strip (see the room branch);
	-- the other views keep the simple centered line.
	if editorStatus and editorView ~= "room" then
		love.graphics.setColor(gColor.white:set())
		love.graphics.printf(editorStatus, 10, sb.h * (6 / 10), sb.w - 20, "center")
	end
end