Explicitly return self from constructors to preserve type information

Author: vaisest

src/Classes/BuildListControl.lua

@@ -47,6 +47,7 @@ function BuildListClass:BuildListControl(anchor, rect, listMode)
 	self.controls.path.width = function()
 		return self.width()
 	end
+	return self
 end
 
 function BuildListClass:SelByFileName(selFileName)

src/Classes/ButtonControl.lua

@@ -13,6 +13,7 @@ function ButtonClass:ButtonControl(anchor, rect, label, onClick, onHover, forceT
 	self.onClick = onClick
 	self.onHover = onHover
 	self.forceTooltip = forceTooltip
+	return self
 end
 
 function ButtonClass:Click()

src/Classes/CalcBreakdownControl.lua

@@ -27,7 +27,9 @@ function CalcBreakdownClass:CalcBreakdownControl(calcsTab)
 	self.rangeGuide:Load("Assets/range_guide.png")
 	self.uiOverlay = NewImageHandle()
 	self.uiOverlay:Load("Assets/game_ui_small.png")
-	self.controls.scrollBar = new("ScrollBarControl"):ScrollBarControl({"RIGHT",self,"RIGHT"}, {-2, 0, 18, 0}, 80, "VERTICAL", true)
+	self.controls.scrollBar = new("ScrollBarControl"):ScrollBarControl({ "RIGHT", self, "RIGHT" }, { -2, 0, 18, 0 }, 80,
+	"VERTICAL", true)
+	return self
 end
 
 function CalcBreakdownClass:IsMouseOver()

src/Classes/CalcSectionControl.lua

@@ -55,6 +55,7 @@ function CalcSectionClass:CalcSectionControl(calcsTab, width, id, group, colour,
 	self.shown = function()
 		return self.enabled
 	end
+	return self
 end
 
 function CalcSectionClass:IsMouseOver()

src/Classes/CalcsTab.lua

@@ -155,6 +155,7 @@ Effective DPS: Curses and enemy properties (such as resistances and status condi
 
 	self.controls.scrollBar = new("ScrollBarControl"):ScrollBarControl({"TOPRIGHT",self,"TOPRIGHT"}, {0, 0, 18, 0}, 50, "VERTICAL", true)
 	self.powerBuilderInitialized = nil
+	return self
 end
 
 function CalcsTabClass:Load(xml, dbFileName)

src/Classes/CheckBoxControl.lua

@@ -14,6 +14,7 @@ function CheckBoxClass:CheckBoxControl(anchor, rect, label, changeFunc, tooltipT
 	self.labelWidth = DrawStringWidth(self.width - 4, "VAR", label or "") + 5
 	self.changeFunc = changeFunc
 	self.state = initialState
+	return self
 end
 
 function CheckBoxClass:IsMouseOver()

src/Classes/CompareEntry.lua

@@ -54,6 +54,7 @@ function CompareEntryClass:CompareEntry(xmlText, label)
 	if xmlText then
 		self:LoadFromXML(xmlText)
 	end
+	return self
 end
 
 function CompareEntryClass:LoadFromXML(xmlText)

src/Classes/ComparePowerReportListControl.lua

@@ -25,6 +25,7 @@ function ComparePowerReportListClass:ComparePowerReportListControl(anchor, rect)
 	self.colLabels = true
 	self.showRowSeparators = true
 	self.statusText = "Select a metric above to generate the power report."
+	return self
 end
 
 function ComparePowerReportListClass:SetReport(stat, report)

src/Classes/ConfigSetListControl.lua

@@ -41,6 +41,7 @@ function ConfigSetListClass:ConfigSetListControl(anchor, rect, configTab)
 	self.controls.new = new("ButtonControl"):ButtonControl({"RIGHT",self.controls.rename,"LEFT"}, {-4, 0, 60, 18}, "New", function()
 		self:RenameSet(configTab:NewConfigSet(), true)
 	end)
+	return self
 end
 
 function ConfigSetListClass:RenameSet(configSet, addOnName)

src/Classes/ConfigTab.lua

@@ -612,6 +612,7 @@ function ConfigTabClass:ConfigTab(build)
 		end
 	end
 	self.controls.scrollBar = new("ScrollBarControl"):ScrollBarControl({"TOPRIGHT",self,"TOPRIGHT"}, {0, 0, 18, 0}, 50, "VERTICAL", true)
+	return self
 end
 
 function ConfigTabClass:Load(xml, fileName)