tercio@0: --[[-----------------------------------------------------------------------------
tercio@0: Heading Widget
tercio@0: -------------------------------------------------------------------------------]]
tercio@0: local Type, Version = "Heading", 20
tercio@0: local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
tercio@0: if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
tercio@0: 
tercio@0: -- Lua APIs
tercio@0: local pairs = pairs
tercio@0: 
tercio@0: -- WoW APIs
tercio@0: local CreateFrame, UIParent = CreateFrame, UIParent
tercio@0: 
tercio@0: --[[-----------------------------------------------------------------------------
tercio@0: Methods
tercio@0: -------------------------------------------------------------------------------]]
tercio@0: local methods = {
tercio@0: 	["OnAcquire"] = function(self)
tercio@0: 		self:SetText()
tercio@0: 		self:SetFullWidth()
tercio@0: 		self:SetHeight(18)
tercio@0: 	end,
tercio@0: 
tercio@0: 	-- ["OnRelease"] = nil,
tercio@0: 
tercio@0: 	["SetText"] = function(self, text)
tercio@0: 		self.label:SetText(text or "")
tercio@0: 		if text and text ~= "" then
tercio@0: 			self.left:SetPoint("RIGHT", self.label, "LEFT", -5, 0)
tercio@0: 			self.right:Show()
tercio@0: 		else
tercio@0: 			self.left:SetPoint("RIGHT", -3, 0)
tercio@0: 			self.right:Hide()
tercio@0: 		end
tercio@0: 	end
tercio@0: }
tercio@0: 
tercio@0: --[[-----------------------------------------------------------------------------
tercio@0: Constructor
tercio@0: -------------------------------------------------------------------------------]]
tercio@0: local function Constructor()
tercio@0: 	local frame = CreateFrame("Frame", nil, UIParent)
tercio@0: 	frame:Hide()
tercio@0: 
tercio@0: 	local label = frame:CreateFontString(nil, "BACKGROUND", "GameFontNormal")
tercio@0: 	label:SetPoint("TOP")
tercio@0: 	label:SetPoint("BOTTOM")
tercio@0: 	label:SetJustifyH("CENTER")
tercio@0: 
tercio@0: 	local left = frame:CreateTexture(nil, "BACKGROUND")
tercio@0: 	left:SetHeight(8)
tercio@0: 	left:SetPoint("LEFT", 3, 0)
tercio@0: 	left:SetPoint("RIGHT", label, "LEFT", -5, 0)
tercio@0: 	left:SetTexture("Interface\\Tooltips\\UI-Tooltip-Border")
tercio@0: 	left:SetTexCoord(0.81, 0.94, 0.5, 1)
tercio@0: 
tercio@0: 	local right = frame:CreateTexture(nil, "BACKGROUND")
tercio@0: 	right:SetHeight(8)
tercio@0: 	right:SetPoint("RIGHT", -3, 0)
tercio@0: 	right:SetPoint("LEFT", label, "RIGHT", 5, 0)
tercio@0: 	right:SetTexture("Interface\\Tooltips\\UI-Tooltip-Border")
tercio@0: 	right:SetTexCoord(0.81, 0.94, 0.5, 1)
tercio@0: 
tercio@0: 	local widget = {
tercio@0: 		label = label,
tercio@0: 		left  = left,
tercio@0: 		right = right,
tercio@0: 		frame = frame,
tercio@0: 		type  = Type
tercio@0: 	}
tercio@0: 	for method, func in pairs(methods) do
tercio@0: 		widget[method] = func
tercio@0: 	end
tercio@0: 
tercio@0: 	return AceGUI:RegisterAsWidget(widget)
tercio@0: end
tercio@0: 
tercio@0: AceGUI:RegisterWidgetType(Type, Constructor, Version)