initial commit

2020-11-13 14:27:50 -05:00
commit e2015fd9bb
581 changed files with 101308 additions and 0 deletions
--- a/Modules/Nameplates/Elements/WidgetContainer.lua
+++ b/Modules/Nameplates/Elements/WidgetContainer.lua
@@ -0,0 +1,143 @@
+local E, L, V, P, G = unpack(select(2, ...)) --Import: Engine, Locales, PrivateDB, ProfileDB, GlobalDB
+local NP = E:GetModule('NamePlates')
+
+local ipairs = ipairs
+local CreateFrame = CreateFrame
+local UIWidgetSetLayoutDirection = Enum.UIWidgetSetLayoutDirection
+local UIWidgetLayoutDirection = Enum.UIWidgetLayoutDirection
+
+function NP:Construct_WidgetContainer(nameplate)
+	local WidgetContainer = CreateFrame('Frame', nil, nameplate, 'UIWidgetContainerNoResizeTemplate')
+	WidgetContainer:Point('BOTTOM', nameplate, 'TOP')
+	WidgetContainer:Hide()
+
+	return WidgetContainer
+end
+
+function NP.Widget_DefaultLayout(widgetContainerFrame, sortedWidgets)
+	local horizontalRowContainer = nil
+	local horizontalRowHeight = 0
+	local horizontalRowWidth = 0
+	local totalWidth = 0
+	local totalHeight = 0
+
+	widgetContainerFrame.horizontalRowContainerPool:ReleaseAll()
+
+	for index, widgetFrame in ipairs(sortedWidgets) do
+		widgetFrame:ClearAllPoints()
+
+		if widgetFrame.Bar and not widgetFrame.Bar.backdrop then
+			widgetFrame.Bar:CreateBackdrop('Transparent')
+		end
+
+		local widgetSetUsesVertical = widgetContainerFrame.widgetSetLayoutDirection == UIWidgetSetLayoutDirection.Vertical
+		local widgetUsesVertical = widgetFrame.layoutDirection == UIWidgetLayoutDirection.Vertical
+
+		local useOverlapLayout = widgetFrame.layoutDirection == UIWidgetLayoutDirection.Overlap
+		local useVerticalLayout = widgetUsesVertical or (widgetFrame.layoutDirection == UIWidgetLayoutDirection.Default and widgetSetUsesVertical)
+
+		if useOverlapLayout then
+			-- This widget uses overlap layout
+
+			if index == 1 then
+				if widgetSetUsesVertical then
+					widgetFrame:Point(widgetContainerFrame.verticalAnchorPoint, widgetContainerFrame)
+				else
+					widgetFrame:Point(widgetContainerFrame.horizontalAnchorPoint, widgetContainerFrame)
+				end
+			else
+				local relative = sortedWidgets[index - 1]
+				if widgetSetUsesVertical then
+					widgetFrame:Point(widgetContainerFrame.verticalAnchorPoint, relative, widgetContainerFrame.verticalAnchorPoint, 0, 0)
+				else
+					widgetFrame:Point(widgetContainerFrame.horizontalAnchorPoint, relative, widgetContainerFrame.horizontalAnchorPoint, 0, 0)
+				end
+			end
+
+			local width, height = widgetFrame:GetSize()
+			if width > totalWidth then
+				totalWidth = width
+			end
+			if height > totalHeight then
+				totalHeight = height
+			end
+
+			widgetFrame:SetParent(widgetContainerFrame)
+		elseif useVerticalLayout then
+			if index == 1 then
+				widgetFrame:Point(widgetContainerFrame.verticalAnchorPoint, widgetContainerFrame)
+			else
+				local relative = horizontalRowContainer or sortedWidgets[index - 1]
+				widgetFrame:Point(widgetContainerFrame.verticalAnchorPoint, relative, widgetContainerFrame.verticalRelativePoint, 0, widgetContainerFrame.verticalAnchorYOffset)
+
+				if horizontalRowContainer then
+					horizontalRowContainer:Size(horizontalRowWidth, horizontalRowHeight)
+					totalWidth = totalWidth + horizontalRowWidth
+					totalHeight = totalHeight + horizontalRowHeight
+					horizontalRowHeight = 0
+					horizontalRowWidth = 0
+					horizontalRowContainer = nil
+				end
+
+				totalHeight = totalHeight + widgetContainerFrame.verticalAnchorYOffset
+			end
+
+			widgetFrame:SetParent(widgetContainerFrame)
+
+			local width, height = widgetFrame:GetSize()
+			if width > totalWidth then
+				totalWidth = width
+			end
+			totalHeight = totalHeight + height
+		else
+			local forceNewRow = widgetFrame.layoutDirection == UIWidgetLayoutDirection.HorizontalForceNewRow
+			local needNewRowContainer = not horizontalRowContainer or forceNewRow
+			if needNewRowContainer then
+				if horizontalRowContainer then
+					--horizontalRowContainer:Layout()
+					horizontalRowContainer:Size(horizontalRowWidth, horizontalRowHeight)
+					totalWidth = totalWidth + horizontalRowWidth
+					totalHeight = totalHeight + horizontalRowHeight
+					horizontalRowHeight = 0
+					horizontalRowWidth = 0
+				end
+
+				local newHorizontalRowContainer = widgetContainerFrame.horizontalRowContainerPool:Acquire()
+				newHorizontalRowContainer:Show()
+
+				if index == 1 then
+					newHorizontalRowContainer:Point(widgetContainerFrame.verticalAnchorPoint, widgetContainerFrame, widgetContainerFrame.verticalAnchorPoint)
+				else
+					local relative = horizontalRowContainer or sortedWidgets[index - 1]
+					newHorizontalRowContainer:Point(widgetContainerFrame.verticalAnchorPoint, relative, widgetContainerFrame.verticalRelativePoint, 0, widgetContainerFrame.verticalAnchorYOffset)
+
+					totalHeight = totalHeight + widgetContainerFrame.verticalAnchorYOffset
+				end
+				widgetFrame:Point('TOPLEFT', newHorizontalRowContainer)
+				widgetFrame:SetParent(newHorizontalRowContainer)
+
+				horizontalRowWidth = horizontalRowWidth + widgetFrame:GetWidth()
+				horizontalRowContainer = newHorizontalRowContainer
+			else
+				local relative = sortedWidgets[index - 1]
+				widgetFrame:SetParent(horizontalRowContainer)
+				widgetFrame:Point(widgetContainerFrame.horizontalAnchorPoint, relative, widgetContainerFrame.horizontalRelativePoint, widgetContainerFrame.horizontalAnchorXOffset, 0)
+
+				horizontalRowWidth = horizontalRowWidth + widgetFrame:GetWidth() + widgetContainerFrame.horizontalAnchorXOffset
+			end
+
+			local widgetHeight = widgetFrame:GetHeight()
+			if widgetHeight > horizontalRowHeight then
+				horizontalRowHeight = widgetHeight
+			end
+		end
+	end
+
+	if horizontalRowContainer then
+		horizontalRowContainer:Size(horizontalRowWidth, horizontalRowHeight)
+		totalWidth = totalWidth + horizontalRowWidth
+		totalHeight = totalHeight + horizontalRowHeight
+	end
+
+	widgetContainerFrame:Size(totalWidth, totalHeight)
+end