-- Used to lock the chat bar when the user has chat turned off.

function methods:DoLockChatBar()
	if self.TextLabel then
		if LocalPlayer.UserId > 0 then
			self.TextLabel.Text = ChatLocalization:Get(
				"GameChat_ChatMessageValidator_SettingsError",
				"To chat in game, turn on chat in your Privacy Settings."
			)
		else
			self.TextLabel.Text = ChatLocalization:Get(
				"GameChat_SwallowGuestChat_Message",
				"Sign up to chat in game."
			)
		end
		self:CalculateSize()
	end
	if self.TextBox then
		self.TextBox.Active = false
		self.TextBox.Focused:connect(function()
			self.TextBox:ReleaseFocus()
		end)
	end
end

function methods:SetUpTextBoxEvents(TextBox, TextLabel, MessageModeTextButton)
	-- Clean up events from a previous setup.
	for name, conn in pairs(self.TextBoxConnections) do
		conn:disconnect()
		self.TextBoxConnections[name] = nil
	end

	--// Code for getting back into general channel from other target channel when pressing backspace.
	self.TextBoxConnections.UserInputBegan = UserInputService.InputBegan:connect(function(inputObj, gpe)
		if (inputObj.KeyCode == Enum.KeyCode.Backspace) then
			if (self:IsFocused() and TextBox.Text == "") then
				self:SetChannelTarget(ChatSettings.GeneralChannelName)
			end
		end
	end)

	self.TextBoxConnections.TextBoxChanged = TextBox.Changed:connect(function(prop)
		if prop == "AbsoluteSize" then
			self:CalculateSize()
			return
		end

		if prop ~= "Text" then
			return
		end

		self:CalculateSize()

		if (string.len(TextBox.Text) > ChatSettings.MaximumMessageLength) then
			TextBox.Text = string.sub(TextBox.Text, 1, ChatSettings.MaximumMessageLength)
			return
		end

		if not self.InCustomState then
			local customState = self.CommandProcessor:ProcessInProgressChatMessage(TextBox.Text, self.ChatWindow, self)
			if customState then
				self.InCustomState = true
				self.CustomState = customState
			end
		else
			self.CustomState:TextUpdated()
		end
	end)

	local function UpdateOnFocusStatusChanged(isFocused)
		if isFocused or TextBox.Text ~= "" then
			TextLabel.Visible = false
		else
			TextLabel.Visible = true
		end
	end

	self.TextBoxConnections.MessageModeClick = MessageModeTextButton.MouseButton1Click:connect(function()
		if MessageModeTextButton.Text ~= "" then
			self:SetChannelTarget(ChatSettings.GeneralChannelName)
		end
	end)

	self.TextBoxConnections.TextBoxFocused = TextBox.Focused:connect(function()
		if not self.UserHasChatOff then
			self:CalculateSize()
			UpdateOnFocusStatusChanged(true)
		end
	end)

	self.TextBoxConnections.TextBoxFocusLost = TextBox.FocusLost:connect(function(enterPressed, inputObject)
		self:CalculateSize()
		if (inputObject and inputObject.KeyCode == Enum.KeyCode.Escape) then
			TextBox.Text = ""
		end
		UpdateOnFocusStatusChanged(false)
	end)
end

function methods:GetTextBox()
	return self.TextBox
end

function methods:GetMessageModeTextButton()
	return self.GuiObjects.MessageModeTextButton
end
