ExpMessageItem = ExpMessageItem or BaseClass(BaseItem)
local ExpMessageItem = ExpMessageItem
ExpMessageItem.PosX = 250+80--ScreenWidth/2-500
ExpMessageItem.PosY = -ScreenHeight/2+200-25
ExpMessageItem.PosZ = 0

function ExpMessageItem:__init(parent,prefab_asset,layer_name,callback)
	self.base_file = "message"
	self.layout_file = "ExpMessageItem"
	self.layer_name = "Scene"
	self.anim_list = {}
	self.fade_out_time = 1
	self.state = 0
	self.content = ""
	self.callback = callback
	self:Load()
end

function ExpMessageItem:__delete()

end

function ExpMessageItem:Load_callback()
	self.exp_label = self:GetChild("exp_label"):GetComponent("Text")
	self.normal_label = self:GetChild("normal_label"):GetComponent("Text")
	self.canvasGroup = self.transform:GetComponent("CanvasGroup")
	self.gameObject:SetActive(false)
	--不仅z轴要跑到最前面， orderinlayer也要最前面
	UIDepth.SetUIDepth(self.gameObject,true,self:GetCurrLayerDepth(self.layer_name)+1)
	--层次要在ui层，不设就在default层，会低于ui层而看不到
	self.gameObject.layer = UIPartical.RenderingOther_List.UI 
	if self.need_refreshData then
		self:SetData(self.info)
	end
end

function ExpMessageItem:SetData(info)
	self.info = info
	if self.has_data then
		return
	end
	if self.is_loaded then
		self.has_data = true
		self.content = info.content or 0
		self.percent = info.percent or 0
		self.is_normal = info.is_normal --普通文本，不需要经验字体
		self.is_score = info.is_score -- 积分文本，使用经验字体，但积分字符为[s]
		-- self:ResetUIZDepth()
		-- self:AddUIZDepth()
		self.canvasGroup.alpha = 1
		if not self.gameObject.activeSelf then
			self.gameObject:SetActive(true)	
		end
		self:MoveInToScreen(self.transform)
		--设置每一个item的位置

		if SceneManager.Instance:IsBeachScene() or SceneManager.Instance:IsGuildScene() then
			SetLocalPosition(self.transform, 0, ExpMessageItem.PosY+ScreenHeight * 0.39, ExpMessageItem.PosZ)
		else
			SetLocalPosition(self.transform, ExpMessageItem.PosX, ExpMessageItem.PosY, ExpMessageItem.PosZ)
		end
		--设置文本
		if not self.is_normal then
			local percent_str = ""
			if self.percent and self.percent ~= 0 then
				percent_str = "(+"..self.percent.."%)"
			end
			self.exp_label.text = (self.is_score and "s" or "f")..self.content..percent_str
		else
			self.normal_label.text = self.content
		end
		
		self.need_refreshData = false
	else
		self.need_refreshData = true
	end
end

function ExpMessageItem:Reset( )
	if not self.gameObject then
		return
	end
	-- self.gameObject:SetActive(false)
	self:MoveOutOfScreen(self.transform)
	self.has_data = false
	self.exp_label.text = ""
	self.normal_label.text = ""
	-- SetLocalPosition(self.transform, ExpMessageItem.PosX, ExpMessageItem.PosY, ExpMessageItem.PosZ)
end