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254
Core/UI/Elements/CommodityList.lua
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254
Core/UI/Elements/CommodityList.lua
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-- ------------------------------------------------------------------------------ --
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-- TradeSkillMaster --
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-- https://tradeskillmaster.com --
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-- All Rights Reserved - Detailed license information included with addon. --
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-- ------------------------------------------------------------------------------ --
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--- Commodity List UI Element Class.
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-- The element used to show the details of a selected commodity in shopping. It is a subclass of the @{ScrollingTable} class.
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-- @classmod CommodityList
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local _, TSM = ...
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local L = TSM.Include("Locale").GetTable()
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local Money = TSM.Include("Util.Money")
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local Math = TSM.Include("Util.Math")
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local Theme = TSM.Include("Util.Theme")
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local UIElements = TSM.Include("UI.UIElements")
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local CommodityList = TSM.Include("LibTSMClass").DefineClass("CommodityList", TSM.UI.ScrollingTable)
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UIElements.Register(CommodityList)
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TSM.UI.CommodityList = CommodityList
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local private = {}
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-- ============================================================================
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-- Public Class Methods
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-- ============================================================================
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function CommodityList.__init(self)
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self.__super:__init()
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self._row = nil
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self._marketValueFunc = nil
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self._alertThreshold = math.huge
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end
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function CommodityList.Acquire(self)
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self._headerHidden = true
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self.__super:Acquire()
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self:GetScrollingTableInfo()
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:NewColumn("warning")
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:SetWidth(12)
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:SetIconSize(12)
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:SetIconHoverEnabled(true)
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:SetIconFunction(private.GetWarningIcon)
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:SetJustifyH("CENTER")
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:SetFont("BODY_BODY3")
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:Commit()
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:NewColumn("itemBuyout")
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:SetFont("TABLE_TABLE1")
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:SetJustifyH("LEFT")
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:SetTextFunction(private.GetItemBuyoutText)
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:DisableHiding()
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:Commit()
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:NewColumn("quantity")
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:SetWidth(60)
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:SetFont("TABLE_TABLE1")
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:SetJustifyH("RIGHT")
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:SetTextFunction(private.GetQuantityText)
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:DisableHiding()
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:Commit()
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:NewColumn("pct")
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:SetWidth(50)
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:SetFont("TABLE_TABLE1")
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:SetJustifyH("RIGHT")
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:SetTextFunction(private.GetPercentText)
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:DisableHiding()
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:Commit()
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:Commit()
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end
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function CommodityList.Release(self)
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self._row = nil
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self._marketValueFunc = nil
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self._alertThreshold = math.huge
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self.__super:Release()
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end
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function CommodityList.GetTotalQuantity(self, maxIndex)
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local totalQuantity = 0
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for _, index in ipairs(self._data) do
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if index > maxIndex then
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break
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end
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local subRow = self:_GetSubRow(index)
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local _, numOwnerItems = subRow:GetOwnerInfo()
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local quantityAvailable = subRow:GetQuantities() - numOwnerItems
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totalQuantity = totalQuantity + quantityAvailable
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end
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return totalQuantity
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end
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--- Sets the result row.
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-- @tparam CommodityList self The commodity list object
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-- @tparam table row The row to set
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-- @treturn CommodityList The commodity list object
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function CommodityList.SetData(self, row)
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self._row = row
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self:UpdateData()
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return self
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end
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--- Sets the selected quantity.
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-- @tparam CommodityList self The commodity list object
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-- @tparam number quantity The selected quantity
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-- @treturn CommodityList The commodity list object
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function CommodityList.SelectQuantity(self, quantity)
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local maxIndex = nil
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for _, index in ipairs(self._data) do
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local subRow = self:_GetSubRow(index)
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local _, numOwnerItems = subRow:GetOwnerInfo()
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local quantityAvailable = subRow:GetQuantities() - numOwnerItems
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maxIndex = index
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quantity = quantity - quantityAvailable
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if quantity <= 0 then
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break
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end
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end
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self:SetSelection(maxIndex)
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return self
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end
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--- Sets the market value function.
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-- @tparam CommodityList self The commodity list object
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-- @tparam function func The function to call with the ResultSubRow to get the market value
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-- @treturn CommodityList The commodity list object
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function CommodityList.SetMarketValueFunction(self, func)
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self._marketValueFunc = func
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return self
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end
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--- Sets the alert threshold.
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-- @tparam CommodityList self The commodity list object
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-- @tparam number threshold The item buyout above which the alert icon should be shown
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-- @treturn CommodityList The commodity list object
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function CommodityList.SetAlertThreshold(self, threshold)
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self._alertThreshold = threshold or math.huge
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return self
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end
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function CommodityList.SetSelection(self, selection)
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self.__super:SetSelection(selection and self:_SanitizeSelectionIndex(selection) or nil)
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return self
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end
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-- ============================================================================
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-- Private Class Methods
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-- ============================================================================
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function CommodityList._HandleRowClick(self, data, mouseButton)
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local index = self:_SanitizeSelectionIndex(data)
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if not index then
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return
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end
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self.__super:_HandleRowClick(index, mouseButton)
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end
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function CommodityList._SanitizeSelectionIndex(self, selectedIndex)
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-- select the highest subrow which isn't the player's auction and isn't above the selection
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local highestIndex = nil
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for index, subRow in self._row:SubRowIterator() do
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if subRow:GetQuantities() - select(2, subRow:GetOwnerInfo()) ~= 0 then
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highestIndex = index
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end
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if index == selectedIndex then
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break
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end
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end
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return highestIndex
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end
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function CommodityList._GetSubRow(self, index)
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return self._row._subRows[index]
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end
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function CommodityList._UpdateData(self)
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wipe(self._data)
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if not self._row then
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return
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end
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for index in self._row:SubRowIterator() do
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tinsert(self._data, index)
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end
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end
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function CommodityList._IsSelected(self, data)
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if data > (self._selection or 0) then
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return false
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end
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local subRow = self:_GetSubRow(data)
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local _, numOwnerItems = subRow:GetOwnerInfo()
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local quantityAvailable = subRow:GetQuantities() - numOwnerItems
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return quantityAvailable > 0
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end
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function CommodityList._GetMarketValuePct(self, row)
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assert(row:IsSubRow())
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if not self._marketValueFunc then
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-- no market value function was set
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return nil, nil
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end
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local marketValue = self._marketValueFunc(row) or 0
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if marketValue == 0 then
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-- this item doesn't have a market value
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return nil, nil
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end
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local _, itemBuyout = row:GetBuyouts()
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return itemBuyout > 0 and Math.Round(100 * itemBuyout / marketValue) or nil
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end
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-- ============================================================================
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-- Private Helper Functions
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-- ============================================================================
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function private.GetWarningIcon(self, index)
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local subRow = self:_GetSubRow(index)
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assert(subRow)
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local _, itemBuyout = subRow:GetBuyouts()
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if itemBuyout < self._alertThreshold then
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return
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end
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return "iconPack.12x12/Attention", L["This price is above your confirmation alert threshold."]
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end
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function private.GetItemBuyoutText(self, index)
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local _, itemBuyout = self:_GetSubRow(index):GetBuyouts()
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return Money.ToString(itemBuyout, nil, "OPT_83_NO_COPPER")
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end
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function private.GetPercentText(self, index)
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local pct = self:_GetMarketValuePct(self:_GetSubRow(index))
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if not pct then
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return "---"
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end
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local pctColor = Theme.GetAuctionPercentColor(pct)
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if pct > 999 then
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pct = ">999"
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end
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return pctColor:ColorText(pct.."%")
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end
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function private.GetQuantityText(self, index)
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local subRow = self:_GetSubRow(index)
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local _, numOwnerItems = subRow:GetOwnerInfo()
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local totalQuantity = subRow:GetQuantities()
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local quantityAvailable = totalQuantity - numOwnerItems
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if quantityAvailable == 0 then
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return Theme.GetColor("INDICATOR_ALT"):ColorText(totalQuantity)
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else
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return quantityAvailable
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end
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end
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