StellaSora_DataLua/lua/game/ui/settings/optionmultiselect.lua

local OptionMultiSelect = class("OptionMultiSelect", BaseCtrl)
OptionMultiSelect._mapNodeConfig = {
	txtOptionTitle = {sComponentName = "TMP_Text"},
	svList = {
		sComponentName = "RectTransform"
	},
	btnReset = {
		sComponentName = "UIButton",
		callback = "OnBtnClick_Reset"
	},
	ListItem = {}
}
OptionMultiSelect._mapEventConfig = {}
function OptionMultiSelect:Init(tbTextList, sTitle, callback)
	NovaAPI.SetTMPText(self._mapNode.txtOptionTitle, sTitle)
	self.callback = callback
	self.tbCurSelect = {}
	self.nItemCount = #tbTextList
	self:ClearGrids()
	for k, v in pairs(self.tbGo) do
		if k > self.nItemCount then
			v:SetActive(false)
		end
	end
	for i = 1, self.nItemCount do
		do
			local item = self.tbGo[i]
			if item == nil then
				item = instantiate(self._mapNode.ListItem, self._mapNode.svList)
			end
			self.tbGo[i] = item
			item:SetActive(true)
			local ctrl = self:BindCtrlByNode(item, "Game.UI.Settings.OptionMultiSelectGrid")
			if ctrl ~= nil then
				ctrl:Init(tbTextList[i])
				local btn = item:GetComponent("UIButton")
				btn.onClick:RemoveAllListeners()
				btn.onClick:AddListener(function()
					self:OnGridClick(i)
				end)
				table.insert(self.tbItem, ctrl)
			end
		end
	end
end
function OptionMultiSelect:OnGridClick(nBtnIndex)
	local nIndexOfThis = table.indexof(self.tbCurSelect, nBtnIndex)
	if 0 < nIndexOfThis then
		table.remove(self.tbCurSelect, nIndexOfThis)
		self.tbItem[nBtnIndex]:SetSelect(false, 0)
		for k, v in pairs(self.tbCurSelect) do
			self.tbItem[v]:SetSelect(true, k)
		end
	else
		table.insert(self.tbCurSelect, nBtnIndex)
		self.tbItem[nBtnIndex]:SetSelect(true, #self.tbCurSelect)
	end
	if self.callback ~= nil then
		self.callback(self.tbCurSelect)
	end
end
function OptionMultiSelect:SetSelect(tbSelect)
	self:Reset()
	self.tbCurSelect = tbSelect
	if self.tbItem ~= nil then
		for k, v in pairs(self.tbCurSelect) do
			self.tbItem[v]:SetSelect(true, k)
		end
	else
		self:Reset()
	end
end
function OptionMultiSelect:Reset()
	for i = 1, self.nItemCount do
		self.tbItem[i]:SetSelect(false, 0)
	end
	self.tbCurSelect = {}
end
function OptionMultiSelect:ClearGrids()
	if self.tbItem ~= nil then
		for i = #self.tbItem, 1, -1 do
			local item = self.tbItem[i].gameObject
			local btn = item:GetComponent("UIButton")
			btn.onClick:RemoveAllListeners()
			self:UnbindCtrlByNode(self.tbItem[i])
			table.remove(self.tbItem, i)
		end
	end
	self.tbItem = {}
end
function OptionMultiSelect:Awake()
	self.tbGo = {}
end
function OptionMultiSelect:OnEnable()
	self._mapNode.ListItem:SetActive(false)
end
function OptionMultiSelect:OnDisable()
	self:ClearGrids()
end
function OptionMultiSelect:OnDestroy()
	for k, v in pairs(self.tbGo) do
		destroy(v)
	end
	self.tbGo = {}
end
function OptionMultiSelect:OnBtnClick_Reset()
	self:Reset()
	if self.callback ~= nil then
		self.callback(self.tbCurSelect)
	end
end
return OptionMultiSelect