--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Libs/AceGUI-3.0/widgets/AceGUIWidget-DropDownGroup.lua	Thu May 20 19:22:19 2010 -0700
@@ -0,0 +1,178 @@
+local AceGUI = LibStub("AceGUI-3.0")
+
+-- Lua APIs
+local assert, pairs, type = assert, pairs, type
+
+-- WoW APIs
+local CreateFrame = CreateFrame
+
+--[[
+	Selection Group controls all have an interface to select a group for thier contents
+	None of them will auto size to thier contents, and should usually be used with a scrollframe
+	unless you know that the controls will fit inside
+]]
+
+--------------------------
+-- Dropdown Group		--
+--------------------------
+--[[
+	Events :
+		OnGroupSelected
+
+]]
+do
+	local Type = "DropdownGroup"
+	local Version = 13
+	
+	local function OnAcquire(self)
+		self.dropdown:SetText("")
+		self:SetDropdownWidth(200)
+		self:SetTitle("")
+	end
+	
+	local function OnRelease(self)
+		self.frame:ClearAllPoints()
+		self.frame:Hide()
+		self.dropdown.list = nil
+		self.status = nil
+		for k in pairs(self.localstatus) do
+			self.localstatus[k] = nil
+		end
+	end
+
+	local PaneBackdrop  = {
+		bgFile = "Interface\\ChatFrame\\ChatFrameBackground",
+		edgeFile = "Interface\\Tooltips\\UI-Tooltip-Border",
+		tile = true, tileSize = 16, edgeSize = 16,
+		insets = { left = 3, right = 3, top = 5, bottom = 3 }
+	}
+	
+	local function SetTitle(self,title)
+		self.titletext:SetText(title)
+		self.dropdown.frame:ClearAllPoints()
+		if title and title ~= "" then
+			self.dropdown.frame:SetPoint("TOPRIGHT", self.frame, "TOPRIGHT", -2, 0)
+		else
+			self.dropdown.frame:SetPoint("TOPLEFT", self.frame, "TOPLEFT", -1, 0)
+		end
+	end
+	
+
+	local function SelectedGroup(self,event,value)
+		local group = self.parentgroup
+		local status = group.status or group.localstatus
+		status.selected = value
+		self.parentgroup:Fire("OnGroupSelected", value)
+	end
+	
+	local function SetGroupList(self,list)
+		self.dropdown:SetList(list)
+	end
+	
+	-- called to set an external table to store status in
+	local function SetStatusTable(self, status)
+		assert(type(status) == "table")
+		self.status = status
+	end
+	
+	local function SetGroup(self,group)
+		self.dropdown:SetValue(group)
+		local status = self.status or self.localstatus
+		status.selected = group
+		self:Fire("OnGroupSelected", group)
+	end
+	
+	local function OnWidthSet(self, width)
+		local content = self.content
+		local contentwidth = width - 26
+		if contentwidth < 0 then
+			contentwidth = 0
+		end
+		content:SetWidth(contentwidth)
+		content.width = contentwidth
+	end
+	
+	
+	local function OnHeightSet(self, height)
+		local content = self.content
+		local contentheight = height - 63
+		if contentheight < 0 then
+			contentheight = 0
+		end
+		content:SetHeight(contentheight)
+		content.height = contentheight
+	end
+	
+	local function LayoutFinished(self, width, height)
+		self:SetHeight((height or 0) + 63)
+	end
+	
+	local function SetDropdownWidth(self, width)
+		self.dropdown:SetWidth(width)
+	end
+	
+	local function Constructor()
+		local frame = CreateFrame("Frame")
+		local self = {}
+		self.type = Type
+
+		self.OnRelease = OnRelease
+		self.OnAcquire = OnAcquire
+		
+		self.SetTitle = SetTitle
+		self.SetGroupList = SetGroupList
+		self.SetGroup = SetGroup
+		self.SetStatusTable = SetStatusTable
+		self.SetDropdownWidth = SetDropdownWidth
+		self.OnWidthSet = OnWidthSet
+		self.OnHeightSet = OnHeightSet
+		self.LayoutFinished = LayoutFinished
+		
+		self.localstatus = {}
+
+		self.frame = frame
+		frame.obj = self
+		
+		frame:SetHeight(100)
+		frame:SetWidth(100)
+		frame:SetFrameStrata("FULLSCREEN_DIALOG")
+		
+		local titletext = frame:CreateFontString(nil, "OVERLAY", "GameFontNormal")
+		titletext:SetPoint("TOPLEFT", frame, "TOPLEFT", 4, -5)
+		titletext:SetPoint("TOPRIGHT", frame, "TOPRIGHT", -4, -5)
+		titletext:SetJustifyH("LEFT")
+		titletext:SetHeight(18)
+		self.titletext = titletext
+		
+		local dropdown = AceGUI:Create("Dropdown")
+		self.dropdown = dropdown
+		dropdown.frame:SetParent(frame)
+		dropdown.frame:SetFrameLevel(dropdown.frame:GetFrameLevel() + 2)
+		dropdown.parentgroup = self
+		dropdown:SetCallback("OnValueChanged",SelectedGroup)
+		dropdown.frame:SetPoint("TOPLEFT",frame,"TOPLEFT", -1, 0)
+		dropdown.frame:Show()
+		dropdown:SetLabel("")
+		
+		local border = CreateFrame("Frame",nil,frame)
+		self.border = border
+		border:SetPoint("TOPLEFT",frame,"TOPLEFT",0,-26)
+		border:SetPoint("BOTTOMRIGHT",frame,"BOTTOMRIGHT",0,3)
+		
+		border:SetBackdrop(PaneBackdrop)
+		border:SetBackdropColor(0.1,0.1,0.1,0.5)
+		border:SetBackdropBorderColor(0.4,0.4,0.4)
+		
+		--Container Support
+		local content = CreateFrame("Frame",nil,border)
+		self.content = content
+		content.obj = self
+		content:SetPoint("TOPLEFT",border,"TOPLEFT",10,-10)
+		content:SetPoint("BOTTOMRIGHT",border,"BOTTOMRIGHT",-10,10)
+		
+		AceGUI:RegisterAsContainer(self)
+		return self
+	end
+	
+	AceGUI:RegisterWidgetType(Type,Constructor,Version)
+end