Questie-X/Modules/Tracker/TrackerLinePool.lua

---@class TrackerLinePool
local TrackerLinePool = QuestieLoader:CreateModule("TrackerLinePool")
-------------------------
--Import QuestieTracker modules.
-------------------------
---@type QuestieTracker
local QuestieTracker = QuestieLoader:ImportModule("QuestieTracker")
---@type TrackerBaseFrame
local TrackerBaseFrame = QuestieLoader:ImportModule("TrackerBaseFrame")
---@type TrackerUtils
local TrackerUtils = QuestieLoader:ImportModule("TrackerUtils")
---@type TrackerQuestTimers
local TrackerQuestTimers = QuestieLoader:ImportModule("TrackerQuestTimers")
---@type TrackerMenu
local TrackerMenu = QuestieLoader:ImportModule("TrackerMenu")
---@type TrackerFadeTicker
local TrackerFadeTicker = QuestieLoader:ImportModule("TrackerFadeTicker")
-------------------------
--Import Questie modules.
-------------------------
---@type QuestieLink
local QuestieLink = QuestieLoader:ImportModule("QuestieLink")
---@type QuestieMap
local QuestieMap = QuestieLoader:ImportModule("QuestieMap")
---@type QuestieCombatQueue
local QuestieCombatQueue = QuestieLoader:ImportModule("QuestieCombatQueue")
---@type QuestieDB
local QuestieDB = QuestieLoader:ImportModule("QuestieDB")
---@type QuestieLib
local QuestieLib = QuestieLoader:ImportModule("QuestieLib");
---@type l10n
local l10n = QuestieLoader:ImportModule("l10n")

--- COMPATIBILITY ---
local C_Timer = QuestieCompat.C_Timer
local C_QuestLog = QuestieCompat.C_QuestLog
local GetQuestLogIndexByID = QuestieCompat.GetQuestLogIndexByID
-- Copies one texture region of a quest pin onto our button. The texture file travels with the
-- coordinates because the client swaps files between states, and the region is only shown when the
-- pin itself shows it -- the pin uses "number" for in-progress quests and "turnin" for completed
-- ones, never both.
local function MirrorPinRegion(destination, source, size, pinSize)
    if (not source) or (not source:IsShown()) or (not source:GetTexture()) then
        destination:Hide()
        return
    end

    -- Regions are not all the size of the pin -- the "?" is drawn larger than a digit -- so scale
    -- them by how the pin itself was scaled instead of stretching each one to the button.
    local scale = (pinSize and pinSize > 0) and (size / pinSize) or 1
    local width = (source:GetWidth() or 0) * scale
    local height = (source:GetHeight() or 0) * scale
    if width <= 0 or height <= 0 then
        width = size
        height = size
    end

    destination:SetWidth(width)
    destination:SetHeight(height)
    destination:SetTexture(source:GetTexture())
    destination:SetTexCoord(source:GetTexCoord())
    destination:Show()
end

-- The pin atlases stack the selected (yellow circle, black digits) variant of every cell exactly
-- half a texture above the normal one. The client only restyles its pins during the world map's own
-- selection pass, which has not run yet right after a login or a reload, so the variant is forced
-- here rather than taken on trust from the pin.
local function ApplySelectedVariant(texture, selected)
    local topLeftX, topLeftY, bottomLeftX, bottomLeftY, topRightX, topRightY, bottomRightX, bottomRightY = texture:GetTexCoord()
    if (not topLeftY) or (not bottomLeftY) or (bottomLeftY - topLeftY) > 0.5 then
        return
    end

    local offset
    if selected and topLeftY >= 0.5 then
        offset = -0.5
    elseif (not selected) and bottomLeftY <= 0.5 then
        offset = 0.5
    else
        return
    end

    texture:SetTexCoord(topLeftX, topLeftY + offset, bottomLeftX, bottomLeftY + offset,
        topRightX, topRightY + offset, bottomRightX, bottomRightY + offset)
end

local function GetNumLines(label)
    if label.GetNumLines then
        return label:GetNumLines()
    end

    return QuestieCompat.GetNumLines(label)
end

local LibDropDown = QuestieCompat.LibUIDropDownMenu or LibStub:GetLibrary("LibUIDropDownMenuQuestie-4.0")
local LSM30 = LibStub and LibStub("LibSharedMedia-3.0", true)

local linePoolSize = 250
local lineIndex = 0
local buttonPoolSize = 25
local buttonIndex = 0
local linePool = {}
local buttonPool = {}
local lineMarginLeft = 10

-- Gutter given to the supertrack button, which sits flush with the left edge of a quest line. The
-- collapse button, the quest item buttons and the labels are all shifted right by this much, so
-- nothing lands on top of it and nothing hangs over the tracker's left edge. Fed into
-- questMarginLeft, which every width calculation already builds on, so the tracker widens to match.
function TrackerLinePool.GetSuperTrackMarginReserve()
    if (not Questie.db.profile.trackerShowSuperTrackButton) or (not TrackerUtils:IsSuperTrackAvailable()) then
        return 0
    end

    -- Reserved even for quests whose button is hidden, so the list does not shift around as quests
    -- come in and out of the supertrackable set.
    return (Questie.db.profile.trackerSuperTrackButtonSize or 25) + 4
end

---@param questFrame Frame
function TrackerLinePool.Initialize(questFrame)
    local trackerQuestFrame = questFrame
    local trackerFontSizeQuest = Questie.db.profile.trackerFontSizeQuest

    -- create linePool for quests/achievements
    local nextFrame
    for i = 1, linePoolSize do
        local timeElapsed = 0
        local line = CreateFrame("Button", "linePool" .. i, trackerQuestFrame.ScrollChildFrame)
        line:SetWidth(1)
        line:SetHeight(1)
        line.label = line:CreateFontString(nil, "ARTWORK", "GameFontNormal")
        line.label:SetJustifyH("LEFT")
        line.label:SetJustifyV("TOP")
        line.label:SetPoint("TOPLEFT", line)
        line.label:Hide()

        -- autoadjust parent size for clicks
        line.label._SetText = line.label.SetText
        line.label.frame = line
        line.label.SetText = function(self, text)
            self:_SetText(text)
            self.frame:SetWidth(self:GetWidth())
            self.frame:SetHeight(self:GetHeight())
        end

        if nextFrame then
            -- Second lineIndex hearafter
            line:SetPoint("TOPLEFT", nextFrame, "BOTTOMLEFT", 0, 0)
        else
            -- First lineIndex
            line:SetPoint("TOPLEFT", trackerQuestFrame.ScrollChildFrame, "TOPLEFT", lineMarginLeft, 0)
        end

        line.SetMode = TrackerLinePool.SetMode

        function line:SetZone(ZoneId)
            if type(ZoneId) == "string" then
                self.expandZone.zoneId = ZoneId
            elseif type(ZoneId) == "number" then
                self.ZoneId = TrackerUtils:GetZoneNameByID(ZoneId)
                self.expandZone.zoneId = ZoneId
            end
        end

        function line:SetQuest(Quest)
            if type(Quest) == "number" then
                Quest = {
                    Id = Quest
                }
                self.Quest = Quest
                self.expandQuest.questId = Quest.Id
            else
                self.Quest = Quest
                self.expandQuest.questId = Quest.Id
            end

            -- Set Timed Quest Flag
            if Quest.trackTimedQuest then
                self.trackTimedQuest = Quest.trackTimedQuest
            end
        end

        function line:SetObjective(Objective)
            self.Objective = Objective
        end

        line.OnUpdate = function(self, elapsed)
            if Questie.IsWotlk or QuestieCompat.Is335 then
                timeElapsed = timeElapsed + elapsed

                if timeElapsed > 1 and self.trackTimedQuest and self.label.activeTimer then
                    local _, timeRemaining = TrackerQuestTimers:GetRemainingTimeByQuestId(self.Quest.Id)

                    if timeRemaining ~= nil then
                        if timeRemaining > 1 then
                            TrackerQuestTimers:UpdateTimerFrame()
                        end

                        if timeRemaining == 1 then
                            TrackerQuestTimers:UpdateTimerFrame()
                        end

                        timeElapsed = 0
                    else
                        timeElapsed = 0
                        return
                    end
                end
            else
                return
            end
        end

        function line:SetVerticalPadding(amount)
            if self.mode == "zone" then
                self:SetHeight(Questie.db.profile.trackerFontSizeZone + amount)
            elseif self.mode == "quest" or "achieve" then
                self:SetHeight(Questie.db.profile.trackerFontSizeQuest + amount)
            else
                self:SetHeight(Questie.db.profile.trackerFontSizeObjective + amount)
            end
        end

        line:EnableMouse(true)
        line:RegisterForDrag("LeftButton")
        line:RegisterForClicks("RightButtonUp", "LeftButtonUp")

        function line:SetOnClick(onClickmode)
            if onClickmode == "quest" then
                self:SetScript("OnClick", TrackerLinePool.OnClickQuest)
            elseif onClickmode == "achieve" then
                self:SetScript("OnClick", TrackerLinePool.OnClickAchieve)
            end
        end

        line:SetScript("OnDragStart", TrackerBaseFrame.OnDragStart)
        line:SetScript("OnDragStop", TrackerBaseFrame.OnDragStop)

        line:SetScript("OnEnter", function(self)
            TrackerLinePool.OnHighlightEnter(self)
            TrackerFadeTicker.Unfade()
        end)

        line:SetScript("OnLeave", function(self)
            TrackerLinePool.OnHighlightLeave(self)
            TrackerFadeTicker.Fade()
        end)

        -- create objective complete criteria marks
        local criteriaMark = CreateFrame("Button", "linePool.criteriaMark" .. i, line)
        criteriaMark.texture = criteriaMark:CreateTexture(nil, "OVERLAY", nil, 0)
        criteriaMark.texture:SetWidth(Questie.db.profile.trackerFontSizeObjective)
        criteriaMark.texture:SetHeight(Questie.db.profile.trackerFontSizeObjective)
        criteriaMark.texture:SetAllPoints(criteriaMark)

        criteriaMark:SetWidth(1)
        criteriaMark:SetHeight(1)
        criteriaMark:SetPoint("RIGHT", line.label, "LEFT", -4, 0)
        criteriaMark:SetFrameLevel(100)

        criteriaMark.SetCriteria = function(self, criteria)
            if criteria ~= self.mode then
                self.mode = criteria

                if criteria == true then
                    self.texture:SetTexture(QuestieLib.AddonPath.."Icons\\Checkmark")
                    ---------------------------------------------------------------------
                    -- Just in case we decide to show the minus sign for incompletes
                    ---------------------------------------------------------------------
                    --self.texture:SetAlpha(1)
                    --else
                    --self.texture:SetTexture("Interface\\Addons\\Questie\\Icons\\Minus")
                    --self.texture:SetAlpha(0.5)
                    ---------------------------------------------------------------------
                end

                self:SetWidth(Questie.db.profile.trackerFontSizeObjective)
                self:SetHeight(Questie.db.profile.trackerFontSizeObjective)
            end
        end

        criteriaMark:SetCriteria(false)
        criteriaMark:Hide()

        line.criteriaMark = criteriaMark

        -- create expanding zone headers for quests sorted by zones
        local expandZone = CreateFrame("Button", "linePool.expandZone" .. i, line)
        expandZone:SetWidth(1)
        expandZone:SetHeight(1)
        expandZone:SetPoint("TOPLEFT", line, "TOPLEFT", 0, 0)

        expandZone.SetMode = function(self, mode)
            if mode ~= self.mode then
                self.mode = mode
            end
        end

        expandZone:SetMode(1) -- maximized
        expandZone:EnableMouse(true)
        expandZone:RegisterForDrag("LeftButton")
        expandZone:RegisterForClicks("LeftButtonUp", "LeftButtonDown", "RightButtonUp", "RightButtonDown")

        expandZone:SetScript("OnMouseDown", function(self, button)
            if button == "LeftButton" then
                if IsShiftKeyDown() then
                    -- This sets up the minAllQuestsInZone table upon first click
                    if not Questie.db.char.collapsedZones[self.zoneId] then
                        if not Questie.db.char.minAllQuestsInZone[self.zoneId] then
                            Questie.db.char.minAllQuestsInZone[self.zoneId] = {}
                            -- This flag prevents repopulating QuestID's where we don't want them.
                            Questie.db.char.minAllQuestsInZone[self.zoneId].isTrue = true

                            QuestieCombatQueue:Queue(function()
                                QuestieTracker:Update()
                            end)
                        end
                    end
                end
            end
        end)

        expandZone:SetScript("OnMouseUp", function(self, button)
            if button == "LeftButton" then
                if IsShiftKeyDown() then
                    if not Questie.db.char.collapsedZones[self.zoneId] then
                        C_Timer.After(0.1, function()
                            if Questie.db.char.minAllQuestsInZone[self.zoneId].isTrue then
                                -- Places all QuestID's into the collapsedQuests table and keeps the Min/Max buttons in sync.
                                Questie:Debug(Questie.DEBUG_DEVELOP, "[TrackerLinePool:minAllQuestsInZone] - Minimize")
                                for questId, _ in pairs(Questie.db.char.minAllQuestsInZone[self.zoneId]) do
                                    if type(questId) == "number" then
                                        Questie.db.char.collapsedQuests[questId] = true
                                    end
                                end

                                Questie.db.char.minAllQuestsInZone[self.zoneId].isTrue = nil
                            else
                                -- Removes all QuestID's from the collapsedQuests table.
                                Questie:Debug(Questie.DEBUG_DEVELOP, "[TrackerLinePool:minAllQuestsInZone] - Maximize")
                                for questId, _ in pairs(Questie.db.char.minAllQuestsInZone[self.zoneId]) do
                                    if type(questId) == "number" then
                                        Questie.db.char.collapsedQuests[questId] = nil
                                    end
                                end

                                Questie.db.char.minAllQuestsInZone[self.zoneId] = nil
                            end

                            QuestieCombatQueue:Queue(function()
                                QuestieTracker:Update()
                            end)
                        end)
                    end
                else
                    if self.mode == 1 then
                        self:SetMode(0)
                        Questie:Debug(Questie.DEBUG_DEVELOP, "[TrackerLinePool:expandZone] - Minimize")
                    else
                        self:SetMode(1)
                        Questie:Debug(Questie.DEBUG_DEVELOP, "[TrackerLinePool:expandZone] - Maximize")
                    end

                    if Questie.db.char.collapsedZones[self.zoneId] == true then
                        Questie.db.char.collapsedZones[self.zoneId] = nil
                    else
                        Questie.db.char.collapsedZones[self.zoneId] = true
                    end

                    QuestieCombatQueue:Queue(function()
                        QuestieTracker:Update()
                    end)
                end
            end
        end)

        expandZone:SetScript("OnEnter", function(self)
            TrackerLinePool.OnHighlightEnter(self)
            TrackerFadeTicker.Unfade()
        end)

        expandZone:SetScript("OnLeave", function(self)
            TrackerLinePool.OnHighlightLeave(self)
            TrackerFadeTicker.Fade()
        end)

        expandZone:Hide()

        line.expandZone = expandZone

        -- create play buttons for AI_VoiceOver
        local playButton = CreateFrame("Button", "linePool.playButton" .. i, line)
        playButton:SetWidth(20)
        playButton:SetHeight(20)
        playButton:SetHitRectInsets(2, 2, 2, 2)
        playButton:SetPoint("RIGHT", line.label, "LEFT", -4, 0)
        playButton:SetFrameLevel(0)
        playButton:SetNormalTexture(QuestieLib.AddonPath.."Icons\\QuestLogPlayButton")
        playButton:SetHighlightTexture("Interface\\BUTTONS\\UI-Panel-MinimizeButton-Highlight")

        playButton.SetPlayButton = function(self, questId)
            if questId ~= self.mode then
                self.mode = questId

                if questId and TrackerUtils:IsVoiceOverLoaded() then
                    self:Show()
                else
                    self.mode = nil
                    self:SetAlpha(0)
                    self:Hide()
                end
            end
        end

        playButton:EnableMouse(true)
        playButton:RegisterForClicks("LeftButtonUp")

        playButton:SetScript("OnClick", function(self)
            if self.mode ~= nil then
                if TrackerUtils:IsVoiceOverLoaded() then
                    local button = VoiceOver.QuestOverlayUI.questPlayButtons[self.mode]
                    if button then
                        if not VoiceOver.QuestOverlayUI.questPlayButtons[self.mode].soundData then
                            local type, id = VoiceOver.DataModules:GetQuestLogQuestGiverTypeAndID(self.mode)
                            local qli = GetQuestLogIndexByID(self.mode)
                            local title = (qli and GetQuestLogTitle(qli)) or ""
                            VoiceOver.QuestOverlayUI.questPlayButtons[self.mode].soundData = {
                                event = VoiceOver.Enums.SoundEvent.QuestAccept,
                                questID = self.mode,
                                name = id and VoiceOver.DataModules:GetObjectName(type, id) or "Unknown Name",
                                title = title,
                                unitGUID = id and VoiceOver.Enums.GUID:CanHaveID(type) and VoiceOver.Utils:MakeGUID(type, id) or nil
                            }
                        end

                        local soundData = VoiceOver.QuestOverlayUI.questPlayButtons[self.mode].soundData
                        local isPlaying = VoiceOver.SoundQueue:Contains(soundData)

                        if not isPlaying then
                            VoiceOver.SoundQueue:AddSoundToQueue(soundData)
                            VoiceOver.QuestOverlayUI:UpdatePlayButtonTexture(self.mode)

                            soundData.stopCallback = function()
                                VoiceOver.QuestOverlayUI:UpdatePlayButtonTexture(self.mode)
                                VoiceOver.QuestOverlayUI.questPlayButtons[self.mode].soundData = nil
                            end
                        else
                            VoiceOver.SoundQueue:RemoveSoundFromQueue(soundData)
                        end

                        isPlaying = button.soundData and VoiceOver.SoundQueue:Contains(button.soundData)
                        local texturePath = isPlaying and QuestieLib.AddonPath.."Icons\\QuestLogStopButton" or QuestieLib.AddonPath.."Icons\\QuestLogPlayButton"
                        self:SetNormalTexture(texturePath)

                        -- Move the VoiceOverFrame below the DurabilityFrame if it's present and not already moved
                        if (Questie.db.profile.stickyDurabilityFrame and DurabilityFrame:IsVisible()) and select(5, VoiceOverFrame:GetPoint()) < -125 then
                            QuestieTracker:UpdateVoiceOverFrame()
                        end
                    end
                end
            end
        end)

        playButton:SetAlpha(0)
        playButton:Hide()

        line.playButton = playButton

        -- create supertrack buttons for the Ascension floating objective marker
        local superTrackButton = CreateFrame("Button", "linePool.superTrackButton" .. i, line)
        superTrackButton:SetWidth(25)
        superTrackButton:SetHeight(25)
        superTrackButton:SetHitRectInsets(1, 1, 1, 1)
        superTrackButton:SetHighlightTexture("Interface\\BUTTONS\\UI-Panel-MinimizeButton-Highlight")

        -- Same texture and atlas sub-rect the client's own quest POI pins use, so the tracker button
        -- reads as native rather than as an addon icon.
        superTrackButton:SetNormalTexture("Interface\\WorldMap\\UI-QuestPoi-NumberIcons")
        superTrackButton:GetNormalTexture():SetTexCoord(0.5, 0.625, 0.875, 1)

        -- The client marks the selected pin with this glow rather than by swapping the icon, so the
        -- tracker button highlights the same way the map pin does.
        superTrackButton.glow = superTrackButton:CreateTexture(nil, "BACKGROUND")
        superTrackButton.glow:SetTexture("Interface\\WorldMap\\UI-QuestPoi-IconGlow")
        superTrackButton.glow:SetBlendMode("ADD")
        superTrackButton.glow:SetPoint("CENTER", superTrackButton, "CENTER", 0, 0)
        superTrackButton.glow:Hide()

        -- The digit printed inside the pin is another cell of the same atlas, drawn over the icon.
        superTrackButton.number = superTrackButton:CreateTexture(nil, "OVERLAY")
        superTrackButton.number:SetPoint("CENTER", superTrackButton, "CENTER", 0, 0)
        superTrackButton.number:Hide()

        -- Completed quests draw a "?" from this separate region instead of a digit.
        superTrackButton.turnin = superTrackButton:CreateTexture(nil, "OVERLAY")
        superTrackButton.turnin:SetPoint("CENTER", superTrackButton, "CENTER", 0, 0)
        superTrackButton.turnin:Hide()

        -- The quest id is remembered even while the button is hidden. POI frames only exist once the
        -- world map has built them, so a quest that looks unreachable while the tracker is drawing
        -- can become reachable later -- without the id we would have nothing left to re-check.
        superTrackButton.SetSuperTrackButton = function(self, questId)
            self.questId = questId
            self:RefreshSuperTrackButton()
        end

        superTrackButton.RefreshSuperTrackButton = function(self)
            -- No map pin means the client has nothing to point the marker at (quest in another zone,
            -- or a quest without map coordinates), so there is nothing to offer.
            local pin = self.questId and TrackerUtils:GetSuperTrackPin(self.questId)
            if (not pin) or (not Questie.db.profile.trackerShowSuperTrackButton) then
                self:Hide()
                return
            end

            local buttonSize = Questie.db.profile.trackerSuperTrackButtonSize or 25
            self:SetWidth(buttonSize)
            self:SetHeight(buttonSize)
            self.glow:SetWidth(buttonSize * 1.4)
            self.glow:SetHeight(buttonSize * 1.4)

            -- Mirror the pin rather than picking atlas cells ourselves, so whatever the client
            -- decides to draw -- digit, "?", selected variant -- shows up here unchanged. The
            -- texture file has to be copied along with the coordinates: completed quests swap in a
            -- different file for these slots, and coordinates from one file applied to another
            -- sample nonsense.
            local isSuperTracked = TrackerUtils:GetSuperTrackedQuestId() == self.questId

            local pinTexture = pin.GetNormalTexture and pin:GetNormalTexture()
            if pinTexture then
                local ownTexture = self:GetNormalTexture()
                ownTexture:SetTexture(pinTexture:GetTexture())
                ownTexture:SetTexCoord(pinTexture:GetTexCoord())
                ApplySelectedVariant(ownTexture, isSuperTracked)
            end

            local pinSize = pin:GetWidth()
            MirrorPinRegion(self.number, pin.number, buttonSize, pinSize)
            MirrorPinRegion(self.turnin, pin.turnin, buttonSize, pinSize)
            if self.number:IsShown() then
                ApplySelectedVariant(self.number, isSuperTracked)
            end

            -- Flush with the left edge of the line, in the gutter GetSuperTrackMarginReserve keeps
            -- clear. Anchored to the top rather than centred on the line so the button stays level
            -- with the first row of a quest title that wraps, matching the collapse button.
            local fontSizeQuest = Questie.db.profile.trackerFontSizeQuest
            self:ClearAllPoints()
            self:SetPoint("TOPLEFT", line, "TOPLEFT", 0, (buttonSize - fontSizeQuest) / 2 + 1)

            -- The icon carries the selected variant itself; the glow is the one part the pin draws
            -- as a separate texture.
            if isSuperTracked then
                self.glow:Show()
            else
                self.glow:Hide()
            end

            -- Has to sit above the tracker backdrop, which is what swallows a frame left at level 0.
            self:SetFrameLevel(line:GetFrameLevel() + 10)
            self:Show()
        end

        superTrackButton:EnableMouse(true)
        superTrackButton:RegisterForClicks("LeftButtonUp")

        superTrackButton:SetScript("OnClick", function(self)
            if self.questId then
                TrackerUtils:SetSuperTrackedQuest(self.questId)
            end
        end)

        superTrackButton:Hide()

        line.superTrackButton = superTrackButton

        -- create expanding buttons for quests with objectives
        local expandQuest = CreateFrame("Button", "linePool.expandQuest" .. i, line)
        expandQuest.texture = expandQuest:CreateTexture(nil, "OVERLAY", nil, 0)
        expandQuest.texture:SetWidth(trackerFontSizeQuest)
        expandQuest.texture:SetHeight(trackerFontSizeQuest)
        expandQuest.texture:SetAllPoints(expandQuest)

        expandQuest:SetWidth(trackerFontSizeQuest)
        expandQuest:SetHeight(trackerFontSizeQuest)
        expandQuest:SetPoint("RIGHT", line, "LEFT", 0, 0)
        expandQuest:SetFrameLevel(100)

        expandQuest.SetMode = function(self, mode)
            if mode ~= self.mode then
                self.mode = mode
                if mode == 1 then
                    self.texture:SetTexture("Interface\\Buttons\\UI-MinusButton-Up")
                else
                    self.texture:SetTexture("Interface\\Buttons\\UI-PlusButton-Up")
                end
                self:SetWidth(Questie.db.profile.trackerFontSizeQuest + 3)
                self:SetHeight(Questie.db.profile.trackerFontSizeQuest + 3)
            end
        end

        expandQuest:SetMode(1) -- maximized
        expandQuest:EnableMouse(true)
        expandQuest:RegisterForClicks("LeftButtonUp", "RightButtonUp")

        expandQuest:SetScript("OnClick", function(self)
            if self.mode == 1 then
                self:SetMode(0)
                Questie:Debug(Questie.DEBUG_DEVELOP, "[TrackerLinePool:expandQuest] - Minimize")
            else
                self:SetMode(1)
                Questie:Debug(Questie.DEBUG_DEVELOP, "[TrackerLinePool:expandQuest] - Maximize")
            end
            if Questie.db.char.collapsedQuests[self.questId] then
                Questie.db.char.collapsedQuests[self.questId] = nil

                -- This keeps both tables in sync so we can use them to maintain Min/Max states.
                if Questie.db.char.minAllQuestsInZone[self.zoneId] and Questie.db.char.minAllQuestsInZone[self.zoneId][self.questId] then
                    Questie.db.char.minAllQuestsInZone[self.zoneId][self.questId] = nil
                end
            else
                Questie.db.char.collapsedQuests[self.questId] = true

                -- This keeps both tables in sync so we can use them to maintain Min/Max states.
                if Questie.db.char.minAllQuestsInZone[self.zoneId] then
                    Questie.db.char.minAllQuestsInZone[self.zoneId][self.questId] = true
                end
            end
            QuestieCombatQueue:Queue(function()
                QuestieTracker:Update()
            end)
        end)

        if Questie.IsWotlk or QuestieCompat.Is335 then
            line:HookScript("OnUpdate", line.OnUpdate)
        end

        if Questie.db.profile.trackerFadeMinMaxButtons then
            expandQuest:SetAlpha(0)
        end

        expandQuest:SetScript("OnEnter", function()
            TrackerFadeTicker.Unfade()
        end)

        expandQuest:SetScript("OnLeave", function()
            TrackerFadeTicker.Fade()
        end)

        expandQuest:Hide()

        line.expandQuest = expandQuest

        linePool[i] = line
        nextFrame = line
    end

    -- create buttonPool for quest items
    for i = 1, C_QuestLog.GetMaxNumQuestsCanAccept() do
        local buttonName = "Questie_ItemButton" .. i
        local btn = CreateFrame("Button", buttonName, UIParent, "SecureActionButtonTemplate")
        local cooldown = CreateFrame("Cooldown", nil, btn, "CooldownFrameTemplate")
        btn.range = btn:CreateFontString(nil, "OVERLAY", "NumberFontNormalSmallGray")
        btn.count = btn:CreateFontString(nil, "ARTWORK", QuestieCompat.Is335 and "SystemFont_Outline_Small" or "Game10Font_o1")
        btn:Hide()

        if Questie.db.profile.trackerFadeQuestItemButtons then
            btn:SetAlpha(0)
        end

        btn.SetItem = function(self, quest, buttonType, size)
            local validTexture
            local foundItemId

            -- Check primary source item
            if quest.sourceItemId and quest.sourceItemId ~= 0 and buttonType == "primary" then
                -- For quests QuestieDB has no data on, sourceItemId was resolved live via
                -- GetQuestLogSpecialItemInfo -- the client already vetted it as the quest's
                -- special item, so the static-DB item class isn't known/needed here.
                local isQuestItem = quest._liveSourceItem or QuestieDB.QueryItemSingle(quest.sourceItemId, "class") == 12
                if isQuestItem and GetItemCount(quest.sourceItemId, false, false) > 0 then
                    foundItemId = quest.sourceItemId
                end
            end

            -- Check secondary source items
            if not foundItemId and type(quest.requiredSourceItems) == "table" then
                if #quest.requiredSourceItems == 1 then
                    local questItemId = quest.requiredSourceItems[1]
                    if questItemId and questItemId ~= quest.sourceItemId and QuestieDB.QueryItemSingle(questItemId, "class") == 12 then
                        if GetItemCount(questItemId, false, false) > 0 then
                            foundItemId = questItemId
                        end
                    end
                elseif #quest.requiredSourceItems > 1 and buttonType == "secondary" then
                    for _, questItemId in pairs(quest.requiredSourceItems) do
                        if questItemId and questItemId ~= quest.sourceItemId and QuestieDB.QueryItemSingle(questItemId, "class") == 12 then
                            if GetItemCount(questItemId, false, false) > 0 then
                                foundItemId = questItemId
                                break
                            end
                        end
                    end
                end
            end

            if foundItemId then
                self.itemId = foundItemId
                validTexture = select(10, GetItemInfo(foundItemId)) or GetItemIcon(foundItemId)
            end

            if validTexture and self.itemId then
                self.questID = quest.Id
                self.charges = GetItemCount(self.itemId, nil, true)
                self.rangeTimer = -1

                self:SetNormalTexture(validTexture)
                self:SetPushedTexture(validTexture)
                self:SetHighlightTexture("Interface\\Buttons\\ButtonHilight-Square")
                self:SetSize(size, size)

                self:RegisterForClicks("anyUp")

                self:SetScript("OnEvent", self.OnEvent)
                self:SetScript("OnShow", self.OnShow)
                self:SetScript("OnHide", self.OnHide)
                self:SetScript("OnEnter", self.OnEnter)
                self:SetScript("OnLeave", self.OnLeave)

                self:SetAttribute("type1", "item")
                self:SetAttribute("item1", "item:" .. self.itemId)
                self:Show()

                -- Cooldown Updates
                cooldown:SetSize(size - 4, size - 4)
                cooldown:SetPoint("CENTER", self, "CENTER", 0, 0)
                cooldown:Hide()

                -- Range Updates
                self.range:SetText("●")
                self.range:SetPoint("TOPRIGHT", self, "TOPRIGHT", 3, 0)
                self.range:Hide()

                -- Charges Updates
                self.count:Hide()
                self.count:SetFont((LSM30 and LSM30.Fetch and LSM30:Fetch("font", Questie.db.profile.trackerFontQuest)) or Questie.db.profile.trackerFontQuest, Questie.db.profile.trackerFontSizeQuest, "OUTLINE")
                if self.charges > 1 then
                    self.count:SetText(self.charges)
                    self.count:Show()
                end
                self.count:SetPoint("BOTTOMRIGHT", self, "BOTTOMRIGHT", -2, 3)

                return true
            else
                self:SetAttribute("item1", nil)
                self:Hide()
            end

            return false
        end

        btn.OnEvent = function(self, event, ...)
            if (event == "PLAYER_TARGET_CHANGED") then
                self.rangeTimer = -1
                self.range:Hide()
            end
        end

        btn.OnUpdate = function(self, elapsed)
            if not self.itemId or not self:IsVisible() then
                return
            end

            self.updateTimer = (self.updateTimer or 0) + elapsed
            if self.updateTimer >= 0.2 then
                local start, duration, enabled = QuestieCompat.GetItemCooldown(self.itemId)

                if enabled == 1 and duration > 0 then
                    cooldown:SetCooldown(start, duration, enabled)
                    cooldown:Show()
                else
                    cooldown:Hide()
                end

                local charges = GetItemCount(self.itemId, nil, true)
                if (not charges or charges ~= self.charges) then
                    self.count:Hide()
                    self.charges = GetItemCount(self.itemId, nil, true)
                    if self.charges > 1 then
                        self.count:SetText(self.charges)
                        self.count:Show()
                    end
                    if self.charges == 0 then
                        Questie:Debug(Questie.DEBUG_DEVELOP, "[TrackerLinePool: Button.OnUpdate]")
                        QuestieCombatQueue:Queue(function()
                            C_Timer.After(0.2, function()
                                QuestieTracker:Update()
                            end)
                        end)
                    end
                end
                
                self.updateTimer = 0
            end

            if UnitExists("target") then
                if not self.itemName then
                    self.itemName = GetItemInfo(self.itemId)
                end

                local rangeTimer = self.rangeTimer
                if (rangeTimer) then
                    rangeTimer = rangeTimer - elapsed

                    -- IsItemInRange is restricted to only be used either on hostile targets or friendly ones while NOT in combat
                    if (rangeTimer <= 0) and (not UnitIsFriend("player", "target") or (not InCombatLockdown())) then
                        local isInRange = IsItemInRange(self.itemName, "target")

                        if isInRange == false then
                            self.range:SetVertexColor(1.0, 0.1, 0.1)
                            self.range:Show()
                        elseif isInRange == true then
                            self.range:SetVertexColor(0.6, 0.6, 0.6)
                            self.range:Show()
                        end

                        rangeTimer = 0.3
                    end

                    self.rangeTimer = rangeTimer
                end
            end
        end

        btn.OnShow = function(self)
            self:RegisterEvent("PLAYER_TARGET_CHANGED")
        end

        btn.OnHide = function(self)
            self:UnregisterEvent("PLAYER_TARGET_CHANGED")
        end

        btn.OnEnter = function(self)
            GameTooltip:SetOwner(self, "ANCHOR_CURSOR")
            GameTooltip:SetHyperlink("item:" .. tostring(self.itemId) .. ":0:0:0:0:0:0:0")
            GameTooltip:Show()

            TrackerFadeTicker.Unfade(self)
        end

        btn.OnLeave = function(self)
            GameTooltip:Hide()

            TrackerFadeTicker.Fade(self)
        end

        btn.FakeHide = function(self)
            self:RegisterForClicks()
            self:SetScript("OnEnter", nil)
            self:SetScript("OnLeave", nil)
        end

        btn:HookScript("OnUpdate", btn.OnUpdate)

        btn:FakeHide()

        buttonPool[i] = btn
        buttonPool[i]:Hide()
    end
end

function TrackerLinePool.ResetLinesForChange()
    if TrackerBaseFrame.isSizing == true or TrackerBaseFrame.isMoving == true then
        Questie:Debug(Questie.DEBUG_SPAM, "[TrackerLinePool:ResetLinesForChange]")
    else
        Questie:Debug(Questie.DEBUG_INFO, "[TrackerLinePool:ResetLinesForChange]")
    end

    if InCombatLockdown() or not Questie.db.profile.trackerEnabled then
        return
    end

    for _, line in pairs(linePool) do
        line.mode = nil
        line.trackTimedQuest = nil
        if line.expandQuest then
            line.expandQuest.mode = nil
            line.expandQuest.questId = nil
        end
        if line.expandZone then
            line.expandZone.mode = nil
            line.expandZone.zoneId = nil
        end
        if line.criteriaMark then
            line.criteriaMark.mode = nil
            line.criteriaMark:SetCriteria(false)
            line.criteriaMark:Hide()
        end
        if line.playButton then
            line.playButton.mode = nil
            line.playButton:SetAlpha(0)
            line.playButton:Hide()
        end
        if line.superTrackButton then
            line.superTrackButton.questId = nil
            line.superTrackButton:Hide()
        end
    end

    lineIndex = 0
end

-- Re-evaluates the supertrack buttons without rebuilding the tracker. Driven by the
-- SetSuperTrackedQuestID hook, which also fires on map open/close -- that is what makes buttons
-- appear once the world map has built its POI frames, since the tracker itself does not redraw then.
function TrackerLinePool.UpdateSuperTrackButtons()
    -- Rebuild the map's POI frames first so a zone change is picked up even with the map closed.
    TrackerUtils:PrimeSuperTrackFrames()

    for _, line in pairs(linePool) do
        if line.superTrackButton and line.superTrackButton.questId then
            line.superTrackButton:RefreshSuperTrackButton()
        end
    end
end

function TrackerLinePool.ResetButtonsForChange()
    if TrackerBaseFrame.isSizing == true or TrackerBaseFrame.isMoving == true then
        Questie:Debug(Questie.DEBUG_SPAM, "[TrackerLinePool:ResetButtonsForChange]")
    else
        Questie:Debug(Questie.DEBUG_INFO, "[TrackerLinePool:ResetButtonsForChange]")
    end

    if InCombatLockdown() or not Questie.db.profile.trackerEnabled then
        return
    end

    buttonIndex = 0
end

function TrackerLinePool.UpdateWrappedLineWidths(trackerLineWidth)
    local trackerFontSizeQuest = Questie.db.profile.trackerFontSizeQuest
    local trackerMarginLeft = 14
    local trackerMarginRight = 30
    local questMarginLeft = (trackerMarginLeft + trackerMarginRight) - (18 - trackerFontSizeQuest)
    local objectiveMarginLeft = questMarginLeft + trackerFontSizeQuest
    local questItemButtonSize = 12 + trackerFontSizeQuest

    -- Updates all the line.label widths in the linePool for wrapped text only
    for _, line in pairs(linePool) do
        if Questie.db.profile.TrackerWidth == 0 then
            if line.mode == "objective" then
                if GetNumLines(line.label) > 1 and line:GetHeight() > Questie.db.profile.trackerFontSizeObjective then
                    line.label:SetText(line.label:GetText())

                    if line.altButton then
                        line.label:SetWidth(trackerLineWidth - objectiveMarginLeft - questItemButtonSize)
                        line:SetWidth(trackerLineWidth + questItemButtonSize)
                    else
                        line.label:SetWidth(trackerLineWidth - objectiveMarginLeft)
                        line:SetWidth(trackerLineWidth)
                    end

                    line:SetHeight(line.label:GetStringHeight() + 2 + Questie.db.profile.trackerQuestPadding)
                    line.label:SetHeight(line:GetHeight() - 2 - Questie.db.profile.trackerQuestPadding)
                end
            end
        end
    end
end

---@return table|nil lineIndex linePool[lineIndex + 1]
function TrackerLinePool.GetNextLine()
    lineIndex = lineIndex + 1
    if not linePool[lineIndex] then
        return nil -- past the line limit
    end

    return linePool[lineIndex]
end

---@return table|nil buttonIndex buttonPool[buttonIndex]
function TrackerLinePool.GetNextItemButton()
    buttonIndex = buttonIndex + 1
    if not buttonPool[buttonIndex] then
        return nil -- past the line limit
    end

    return buttonPool[buttonIndex]
end

---@return number lineIndex lineIndex == 1
function TrackerLinePool.IsFirstLine()
    return linePool[1]
end

---@param index number
---@return table index linePool[index]
function TrackerLinePool.GetLine(index)
    return linePool[index]
end

---@return table lineIndex linePool[lineIndex]
function TrackerLinePool.GetCurrentLine()
    return linePool[lineIndex]
end

---@return table buttonIndex buttonPool[buttonIndex]
function TrackerLinePool.GetCurrentButton()
    return buttonPool[buttonIndex]
end

---@return table|nil lineIndex linePool[lineIndex - 1]
function TrackerLinePool.GetPreviousLine()
    lineIndex = lineIndex - 1
    if not linePool[lineIndex] then
        return nil -- past the line limit
    end

    return linePool[lineIndex]
end

---@return table linePool linePool[1]
function TrackerLinePool.GetFirstLine()
    return linePool[1]
end

---@return table linePool linePool[linePoolSize]
function TrackerLinePool.GetLastLine()
    return linePool[linePoolSize]
end

function TrackerLinePool.HideUnusedLines()
    if TrackerBaseFrame.isSizing == true or TrackerBaseFrame.isMoving == true then
        Questie:Debug(Questie.DEBUG_SPAM, "[TrackerLinePool:HideUnusedLines]")
    else
        Questie:Debug(Questie.DEBUG_INFO, "[TrackerLinePool:HideUnusedLines]")
    end
    local startUnusedLines = 0

    if Questie.db.char.isTrackerExpanded then
        startUnusedLines = lineIndex + 1
    end

    for i = startUnusedLines, linePoolSize do
        local line = linePool[i]
        if line then -- Safe Guard to really concurrent triggers
            line:Hide()
            line.mode = nil
            line.ZoneId = nil
            line.Quest = nil
            line.Objective = nil
            line.Button = nil
            line.altButton = nil
            line.trackTimedQuest = nil
            line.expandQuest.mode = nil
            line.expandQuest.questId = nil
            line.expandZone.mode = nil
            line.expandZone.zoneId = nil
            line.criteriaMark.mode = nil
            line.playButton.mode = nil
        end
    end
end

function TrackerLinePool.HideUnusedButtons()
    if TrackerBaseFrame.isSizing == true or TrackerBaseFrame.isMoving == true then
        Questie:Debug(Questie.DEBUG_SPAM, "[TrackerLinePool:HideUnusedButtons]")
    else
        Questie:Debug(Questie.DEBUG_INFO, "[TrackerLinePool:HideUnusedButtons]")
    end
    local startUnusedButtons = 0

    if Questie.db.char.isTrackerExpanded then
        startUnusedButtons = buttonIndex + 1
    end

    for i = startUnusedButtons, buttonPoolSize do
        local button = buttonPool[i]
        if button then
            button:FakeHide()
            button.itemId = nil
            button.itemName = nil
            button.lineID = nil
            button.fontSize = nil
            button:ClearAllPoints()
            button:SetParent(UIParent)
            button:Hide()
        end
    end
end

---@return number lineIndex
function TrackerLinePool.GetHighestIndex()
    return lineIndex > linePoolSize and linePoolSize or lineIndex
end

---@param alpha number
function TrackerLinePool.SetAllPlayButtonAlpha(alpha)
    if TrackerUtils:IsVoiceOverLoaded() then
        local highestIndex = TrackerLinePool.GetHighestIndex()
        for i = 1, highestIndex do
            local line = linePool[i]
            local questId = line.playButton.mode or 0
            local button = VoiceOver.QuestOverlayUI.questPlayButtons[questId]
            local sound = VoiceOver.DataModules:PrepareSound({ event = 1, questID = questId })

            if button then
                local isPlaying = button.soundData and VoiceOver.SoundQueue:Contains(button.soundData)
                local texturePath = isPlaying and QuestieLib.AddonPath.."Icons\\QuestLogStopButton" or QuestieLib.AddonPath.."Icons\\QuestLogPlayButton"

                line.playButton:SetNormalTexture(texturePath)
            end

            if IsShiftKeyDown() then
                if sound then
                    line.playButton:SetAlpha(alpha)
                else
                    line.playButton:SetAlpha(0.33)
                end

                line.playButton:SetFrameLevel(200)
            else
                line.playButton:SetAlpha(alpha)
                line.playButton:SetFrameLevel(0)
            end
        end
    end
end

---@param alpha number
function TrackerLinePool.SetAllExpandQuestAlpha(alpha)
    local highestIndex = TrackerLinePool.GetHighestIndex()
    for i = 1, highestIndex do
        linePool[i].expandQuest:SetAlpha(alpha)
    end
end

---@param alpha number
function TrackerLinePool.SetAllItemButtonAlpha(alpha)
    local highestIndex = TrackerLinePool.GetHighestIndex()
    -- TODO: I don't remember why I coded this hasButton variable. Going to leave it here for now.
    --local hasButton = false

    for i = 1, highestIndex do
        local line = linePool[i]

        if line.button then
            line.button:SetAlpha(alpha)
            --if line.button:GetAlpha() < 0.07 then
            --    hasButton = true
            --end
        end

        if line.altButton then
            line.altButton:SetAlpha(alpha)
            --if line.altButton:GetAlpha() < 0.07 then
            --    hasButton = true
            --end
        end
    end

    --[[
    if hasButton then
        QuestieTracker:Update()
    end
    --]]
end

---@param button string
TrackerLinePool.OnClickQuest = function(self, button)
    if (not self.Quest) then
        return
    end

    if TrackerMenu.menuFrame:IsShown() then
        LibDropDown:CloseDropDownMenus()
    end

    if TrackerUtils:IsBindTrue(Questie.db.profile.trackerbindSetTomTom, button) then
        local spawn, zone, name = QuestieMap:GetNearestQuestSpawn(self.Quest)
        if spawn then
            TrackerUtils:SetTomTomTarget(name, zone, spawn[1], spawn[2])
        end
    elseif TrackerUtils:IsBindTrue(Questie.db.profile.trackerbindUntrack, button) then
        if (IsModifiedClick("CHATLINK") and ChatEdit_GetActiveWindow()) then
            -- Follow Ascension's native pattern: get quest log index and use native linking
            local questLogIndex = GetQuestLogIndexByID(self.Quest.Id)
            if questLogIndex then
                local questLink = GetQuestLink(questLogIndex)
                if questLink then
                    ChatEdit_InsertLink(questLink)
                end
            end
        else
            local questLogIndex = GetQuestLogIndexByID(self.Quest.Id)
            if questLogIndex and questLogIndex > 0 then
                RemoveQuestWatch(questLogIndex)
            end
            QuestieTracker:UntrackQuestId(self.Quest.Id)
            local questLogFrame = QuestLogExFrame or ClassicQuestLog or QuestLogFrame
            if questLogFrame:IsShown() then
                QuestLog_Update()
            end
        end
    elseif TrackerUtils:IsBindTrue(Questie.db.profile.trackerbindOpenQuestLog, button) then
        TrackerUtils:ShowQuestLog(self.Quest)
    elseif button == "RightButton" then
        local menu = TrackerMenu:GetMenuForQuest(self.Quest)
        LibDropDown:EasyMenu(menu, TrackerMenu.menuFrame, "cursor", 0, 0, "MENU")
    end
end

---@param button string
TrackerLinePool.OnClickAchieve = function(self, button)
    Questie:Debug(Questie.DEBUG_DEVELOP, "[TrackerLinePool:_OnClickAchieve]")
    if (not self.Quest) then
        return
    end

    if TrackerMenu.menuFrame:IsShown() then
        LibDropDown:CloseDropDownMenus()
    end

    if TrackerUtils:IsBindTrue(Questie.db.profile.trackerbindUntrack, button) then
        if (IsModifiedClick("CHATLINK") and ChatEdit_GetActiveWindow()) then
            ChatEdit_InsertLink(GetAchievementLink(self.Quest.Id))
        else
            if Questie.db.char.trackedAchievementIds[self.Quest.Id] then
                QuestieTracker:UntrackAchieveId(self.Quest.Id)
                QuestieTracker:UpdateAchieveTrackerCache(self.Quest.Id)

                if (not AchievementFrame) then
                    AchievementFrame_LoadUI()
                end

                AchievementFrameAchievements_ForceUpdate()

                QuestieCombatQueue:Queue(function()
                    QuestieTracker:Update()
                end)
            else
                -- Assume this is an Objective of an Achievement
                UIErrorsFrame:AddMessage(format(l10n("You can't untrack an objective of an achievement.")), 1.0, 0.1, 0.1, 1.0)
            end
        end
    elseif TrackerUtils:IsBindTrue(Questie.db.profile.trackerbindOpenQuestLog, button) then
        if (not AchievementFrame) then
            AchievementFrame_LoadUI()
        end

        if (not AchievementFrame:IsShown()) then
            AchievementFrame_ToggleAchievementFrame()
            AchievementFrame_SelectAchievement(self.Quest.Id)
        else
            if (AchievementFrameAchievements.selection ~= self.Quest.Id) then
                AchievementFrame_SelectAchievement(self.Quest.Id)
            end
        end
    elseif button == "RightButton" then
        local menu = TrackerMenu:GetMenuForAchievement(self.Quest)
        LibDropDown:EasyMenu(menu, TrackerMenu.menuFrame, "cursor", 0, 0, "MENU")
    end
end

TrackerLinePool.OnHighlightEnter = function(self)
    local highestIndex = TrackerLinePool.GetHighestIndex()
    for i = 1, highestIndex do
        local line = linePool[i]
        line:SetAlpha(0.5)

        if (line.Quest ~= nil and line.Quest == self.Quest) or (line.expandZone ~= nil and self:GetParent().expandZone ~= nil and line.expandZone.zoneId == self:GetParent().expandZone.zoneId) then
            line:SetAlpha(1)
        end
    end
end

TrackerLinePool.OnHighlightLeave = function()
    local highestIndex = TrackerLinePool.GetHighestIndex()
    for i = 1, highestIndex do
        linePool[i]:SetAlpha(1)
    end
end

---@param mode string
TrackerLinePool.SetMode = function(self, mode)
    if mode ~= self.mode then
        self.mode = mode
        -- Lines are recycled between zone headers, quest titles and objectives. Only quest title
        -- lines own a supertrack button, so drop it whenever a line takes on another role.
        if mode ~= "quest" and self.superTrackButton then
            self.superTrackButton.questId = nil
            self.superTrackButton:Hide()
        end
        if mode == "zone" then
            local trackerFontSizeZone = Questie.db.profile.trackerFontSizeZone
            self.label:SetFont((LSM30 and LSM30.Fetch and LSM30:Fetch("font", Questie.db.profile.trackerFontZone)) or Questie.db.profile.trackerFontZone, trackerFontSizeZone, Questie.db.profile.trackerFontOutline)
            self.label:SetHeight(trackerFontSizeZone)
        elseif mode == "quest" or mode == "achieve" then
            local trackerFontSizeQuest = Questie.db.profile.trackerFontSizeQuest
            self.label:SetFont((LSM30 and LSM30.Fetch and LSM30:Fetch("font", Questie.db.profile.trackerFontQuest)) or Questie.db.profile.trackerFontQuest, trackerFontSizeQuest, Questie.db.profile.trackerFontOutline)
            self.label:SetHeight(trackerFontSizeQuest)
            self.button = nil
        elseif mode == "objective" then
            local trackerFontSizeObjective = Questie.db.profile.trackerFontSizeObjective
            self.label:SetFont((LSM30 and LSM30.Fetch and LSM30:Fetch("font", Questie.db.profile.trackerFontObjective)) or Questie.db.profile.trackerFontObjective, trackerFontSizeObjective, Questie.db.profile.trackerFontOutline)
            self.label:SetHeight(trackerFontSizeObjective)
        end
    end
end