-- Temporary hack until ScreenGui.DisplayOrder is released.

function methods:GetFocusedState()
	local focusedState = {
		Focused = self.TextBox:IsFocused(),
		Text = self.TextBox.Text
	}
	self.LastFocusedState = focusedState
	return focusedState
end

function methods:RestoreFocusedState(focusedState)
	self.TextBox.Text = focusedState.Text
	if focusedState.Focused then
		self.TextBox:CaptureFocus()
	end
end

function methods:FadeOutBackground(duration)
	self.AnimParams.Background_TargetTransparency = 1
	self.AnimParams.Background_NormalizedExptValue = CurveUtil:NormalizedDefaultExptValueInSeconds(duration)
	self:FadeOutText(duration)
end

function methods:FadeInBackground(duration)
	self.AnimParams.Background_TargetTransparency = 0.6
	self.AnimParams.Background_NormalizedExptValue = CurveUtil:NormalizedDefaultExptValueInSeconds(duration)
	self:FadeInText(duration)
end

function methods:FadeOutText(duration)
	self.AnimParams.Text_TargetTransparency = 1
	self.AnimParams.Text_NormalizedExptValue = CurveUtil:NormalizedDefaultExptValueInSeconds(duration)
end

function methods:FadeInText(duration)
	self.AnimParams.Text_TargetTransparency = 0.4
	self.AnimParams.Text_NormalizedExptValue = CurveUtil:NormalizedDefaultExptValueInSeconds(duration)
end

function methods:AnimGuiObjects()
	self.GuiObject.BackgroundTransparency = self.AnimParams.Background_CurrentTransparency
	self.GuiObjects.TextBoxFrame.BackgroundTransparency = self.AnimParams.Background_CurrentTransparency

	self.GuiObjects.TextLabel.TextTransparency = self.AnimParams.Text_CurrentTransparency
	self.GuiObjects.TextBox.TextTransparency = self.AnimParams.Text_CurrentTransparency
	self.GuiObjects.MessageModeTextButton.TextTransparency = self.AnimParams.Text_CurrentTransparency
end

function methods:InitializeAnimParams()
	self.AnimParams.Text_TargetTransparency = 0.4
	self.AnimParams.Text_CurrentTransparency = 0.4
	self.AnimParams.Text_NormalizedExptValue = 1

	self.AnimParams.Background_TargetTransparency = 0.6
	self.AnimParams.Background_CurrentTransparency = 0.6
	self.AnimParams.Background_NormalizedExptValue = 1
end

function methods:Update(dtScale)
	self.AnimParams.Text_CurrentTransparency = CurveUtil:Expt(
			self.AnimParams.Text_CurrentTransparency,
			self.AnimParams.Text_TargetTransparency,
			self.AnimParams.Text_NormalizedExptValue,
			dtScale
	)
	self.AnimParams.Background_CurrentTransparency = CurveUtil:Expt(
			self.AnimParams.Background_CurrentTransparency,
			self.AnimParams.Background_TargetTransparency,
			self.AnimParams.Background_NormalizedExptValue,
			dtScale
	)

	self:AnimGuiObjects()
end

function methods:SetChannelNameColor(channelName, channelNameColor)
	self.ChannelNameColors[channelName] = channelNameColor
	if self.GuiObjects.MessageModeTextButton.Text == channelName then
		self.GuiObjects.MessageModeTextButton.TextColor3 = channelNameColor
	end
end

function methods:GetChannelNameColor(channelName)
	return self.ChannelNameColors[channelName]
end
