add gs

RCCService2018/content/internal/AppShell/Modules/Shell/NotificationHandler.lua

@@ -0,0 +1,83 @@
+--[[
+				// NotificationHandler.lua
+
+				// Handles the display of in-app notifications to the users when certain issues are
+				// happening. For example, when we're doing an RCC release, we want to let the users
+				// know they may experience game join issues
+
+				// TODO: Make this system more generic. Right now this is going to be bare bolts to get
+				// working for disabling parties for the update to the new party system.
+]]
+local CoreGui = game:GetService("CoreGui")
+local GuiRoot = CoreGui:FindFirstChild("RobloxGui")
+local Modules = GuiRoot:FindFirstChild("Modules")
+local ShellModules = Modules:FindFirstChild("Shell")
+
+local TextService = game:GetService('TextService')
+
+local GlobalSettings = require(ShellModules:FindFirstChild('GlobalSettings'))
+local Utility = require(ShellModules:FindFirstChild('Utility'))
+
+local function CreateNotificationHandler(parentContainer)
+	local this = {}
+
+	local TEXT_PADDING = 4
+	local MAX_LENGTH = parentContainer.AbsoluteSize.x * 0.5
+
+	local notificationContainer = Utility.Create'Frame'
+	{
+		Size = UDim2.new(0, 0, 0, 0);
+		Position = UDim2.new(1, 0, 0, 0);
+		BackgroundTransparency = 1;
+		Visible = false;
+		Parent = parentContainer;
+	}
+
+	local notificationIcon = Utility.Create'ImageLabel'
+	{
+		Size = UDim2.new(0, 40, 0, 40);
+		Position = UDim2.new(0, 0, 0, 0);
+		BackgroundTransparency = 1;
+		Image = 'rbxasset://textures/ui/Shell/Icons/AlertIcon.png';
+		Parent = notificationContainer;
+	}
+
+	local notificationText = Utility.Create"TextLabel"
+	{
+		Size = UDim2.new(0, 0, 0, 0);
+		Position = UDim2.new(0, 52 + TEXT_PADDING, 0, 43/2);
+		BackgroundTransparency = 1;
+		Text = "";
+		TextColor3 = GlobalSettings.WhiteTextColor;
+		FontSize = GlobalSettings.DescriptionSize;
+		Font = GlobalSettings.RegularFont;
+		TextXAlignment = Enum.TextXAlignment.Left;
+		TextYAlignment = Enum.TextYAlignment.Center;
+		Parent = notificationContainer;
+	}
+
+	local function updateLayout()
+		local textSize = TextService:GetTextSize(notificationText.Text, Utility.ConvertFontSizeEnumToInt(notificationText.FontSize), notificationText.Font, Vector2.new(0, 0))
+		textSize = math.min(textSize.x, MAX_LENGTH)
+
+		local rightAlignOffset = textSize + notificationIcon.Size.X.Offset + TEXT_PADDING
+		notificationContainer.Position = UDim2.new(1, -rightAlignOffset, 0, notificationIcon.Size.Y.Offset/2)
+	end
+
+	function this:SetVisible(value)
+		notificationContainer.Visible = value
+	end
+
+	function this:SetText(newText)
+		if newText == notificationText.Text then
+			return
+		end
+
+		notificationText.Text = newText
+		updateLayout()
+	end
+
+	return this
+end
+
+return CreateNotificationHandler