yellowfive@57: --[[-----------------------------------------------------------------------------
yellowfive@57: Heading Widget
yellowfive@57: -------------------------------------------------------------------------------]]
yellowfive@57: local Type, Version = "Heading", 20
yellowfive@57: local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
yellowfive@57: if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
yellowfive@57: 
yellowfive@57: -- Lua APIs
yellowfive@57: local pairs = pairs
yellowfive@57: 
yellowfive@57: -- WoW APIs
yellowfive@57: local CreateFrame, UIParent = CreateFrame, UIParent
yellowfive@57: 
yellowfive@57: --[[-----------------------------------------------------------------------------
yellowfive@57: Methods
yellowfive@57: -------------------------------------------------------------------------------]]
yellowfive@57: local methods = {
yellowfive@57: 	["OnAcquire"] = function(self)
yellowfive@57: 		self:SetText()
yellowfive@57: 		self:SetFullWidth()
yellowfive@57: 		self:SetHeight(18)
yellowfive@57: 	end,
yellowfive@57: 
yellowfive@57: 	-- ["OnRelease"] = nil,
yellowfive@57: 
yellowfive@57: 	["SetText"] = function(self, text)
yellowfive@57: 		self.label:SetText(text or "")
yellowfive@57: 		if text and text ~= "" then
yellowfive@57: 			self.left:SetPoint("RIGHT", self.label, "LEFT", -5, 0)
yellowfive@57: 			self.right:Show()
yellowfive@57: 		else
yellowfive@57: 			self.left:SetPoint("RIGHT", -3, 0)
yellowfive@57: 			self.right:Hide()
yellowfive@57: 		end
yellowfive@57: 	end
yellowfive@57: }
yellowfive@57: 
yellowfive@57: --[[-----------------------------------------------------------------------------
yellowfive@57: Constructor
yellowfive@57: -------------------------------------------------------------------------------]]
yellowfive@57: local function Constructor()
yellowfive@57: 	local frame = CreateFrame("Frame", nil, UIParent)
yellowfive@57: 	frame:Hide()
yellowfive@57: 
yellowfive@57: 	local label = frame:CreateFontString(nil, "BACKGROUND", "GameFontNormal")
yellowfive@57: 	label:SetPoint("TOP")
yellowfive@57: 	label:SetPoint("BOTTOM")
yellowfive@57: 	label:SetJustifyH("CENTER")
yellowfive@57: 
yellowfive@57: 	local left = frame:CreateTexture(nil, "BACKGROUND")
yellowfive@57: 	left:SetHeight(8)
yellowfive@57: 	left:SetPoint("LEFT", 3, 0)
yellowfive@57: 	left:SetPoint("RIGHT", label, "LEFT", -5, 0)
yellowfive@57: 	left:SetTexture("Interface\\Tooltips\\UI-Tooltip-Border")
yellowfive@57: 	left:SetTexCoord(0.81, 0.94, 0.5, 1)
yellowfive@57: 
yellowfive@57: 	local right = frame:CreateTexture(nil, "BACKGROUND")
yellowfive@57: 	right:SetHeight(8)
yellowfive@57: 	right:SetPoint("RIGHT", -3, 0)
yellowfive@57: 	right:SetPoint("LEFT", label, "RIGHT", 5, 0)
yellowfive@57: 	right:SetTexture("Interface\\Tooltips\\UI-Tooltip-Border")
yellowfive@57: 	right:SetTexCoord(0.81, 0.94, 0.5, 1)
yellowfive@57: 
yellowfive@57: 	local widget = {
yellowfive@57: 		label = label,
yellowfive@57: 		left  = left,
yellowfive@57: 		right = right,
yellowfive@57: 		frame = frame,
yellowfive@57: 		type  = Type
yellowfive@57: 	}
yellowfive@57: 	for method, func in pairs(methods) do
yellowfive@57: 		widget[method] = func
yellowfive@57: 	end
yellowfive@57: 
yellowfive@57: 	return AceGUI:RegisterAsWidget(widget)
yellowfive@57: end
yellowfive@57: 
yellowfive@57: AceGUI:RegisterWidgetType(Type, Constructor, Version)