--[[@------------------------------------------------------------------
	@description:简单文本弹窗
	@author:wyb
----------------------------------------------------------------------]]

UISimpleToolTips = UISimpleToolTips or BaseClass(BaseView)

function UISimpleToolTips:__init()
	self.base_file = "common"
	self.layout_file = "UISimpleToolTips"
	self.layer_name = "Top"
	self.use_background = true
	self.click_bg_toClose = true
	self.background_alpha = 0
	self.hide_maincancas = false
	self.close_mode = CloseMode.CloseDestroy
	self.destroy_imm = true

	self.load_callback = function ()
		self:LoadSuccess()
		self:addEvents()
	end

	self.open_callback = function ()
		self:SetText()
	end

	self.close_callback = function ()

	end

	self.destroy_callback = function ()
		self:Remove()
	end
end

function UISimpleToolTips:Remove()
	
end

function UISimpleToolTips:Open(desc, x, y, sx, sy)
	self.desc = desc
	self.pos_x = x
	self.pos_y = y
	self.size_x = sx
	self.size_y = sy
	BaseView.Open(self)
end

function UISimpleToolTips:LoadSuccess()
	self.panel = self:GetChild("panel")
	self.bg = self:GetChild("panel/bg")
	self.scroll = self:GetChild("panel/ScrollView/Viewport/Content")
	self.scroll_view = self:GetChild("panel/ScrollView")
	self.contentTxt = self:GetChild("panel/ScrollView/Viewport/Content/contentTxt"):GetComponent("Text")
	self.txt = self:GetChild("panel/ScrollView/Viewport/Content/contentTxt")
end

function UISimpleToolTips:addEvents()
	
end

function UISimpleToolTips:SetText()
	local s_x = self.size_x or self.scroll_view.transform.sizeDelta.x
	local s_y = self.size_y or self.scroll_view.transform.sizeDelta.y
	self.panel.transform.sizeDelta= Vector2(s_x+40, s_y+35)
	self.scroll_view.transform.sizeDelta = Vector2(s_x, s_y)
	self.txt.transform.sizeDelta = Vector2(s_x, s_y)

	self.contentTxt.text = self.desc
	self.scroll.sizeDelta = Vector2(s_x, self.contentTxt.preferredHeight)

	local con_width = self.panel.transform.sizeDelta.x
	local con_height = self.panel.transform.sizeDelta.y
	
	local x, y = ScreenToViewportPoint(self.pos_x, self.pos_y)
	if x + con_width > SrcScreenWidth then
		x = SrcScreenWidth - con_width - 20
	end
	if y - con_height <= 0 then
		y = con_height + 80
	end
	if y + con_height > ScreenHeight then
		y = ScreenHeight - con_height - 20
	end
	self.panel.transform.anchoredPosition = Vector3(x, y, 0)
end