yzyCli/u3d/Lua/newgameui/CusVerMainTabsTemplate.lua

--[[
	@description: 一级主选项卡模板
--]]

CusVerMainTabsTemplate = CusVerMainTabsTemplate or BaseClass(BaseItem)
local CusVerMainTabsTemplate = CusVerMainTabsTemplate
local SetSizeDelta = SetSizeDelta
local SetAnchoredPosition = SetAnchoredPosition

function CusVerMainTabsTemplate:__init(parent_transform, main_tabs_sizebtn, subCon_offset, sub_tabs_class, sub_tabs_spacing, arrow_pos)

	self.btn_width = main_tabs_sizebtn.x  	--tab按钮的宽度
	self.btn_height = main_tabs_sizebtn.y 	--tab按钮的高度
	self.sub_tabs_width = main_tabs_sizebtn.x - 8	 --下一级tab按钮的宽度
	self.subCon_offset = subCon_offset
	self.sub_tabs_class = sub_tabs_class
	self.sub_tabs_spacing = sub_tabs_spacing
	self.arrow_pos = arrow_pos or -30
	self.have_sub_tabs = sub_tabs_class and true or false

	self.index = nil
	self.show = false   			-- 是否展开
	self.select_anything = false 	-- 是否可以在有子类的时候选中大类
	self.force_size = false			-- 是否强制设置子选项卡大小
	self.sub_tabs_data = nil
	self.sub_tabs_count = 0
	self.sub_btn_list = {}
	self.select_sub_index = nil
	self.sub_tabs_load_complete = false

	self.sub_red_list = nil

	self:Initialization()
end

function CusVerMainTabsTemplate:__delete()
	for i,v in ipairs(self.sub_btn_list) do
		v:DeleteMe()
		v = nil
	end
	self.sub_btn_list = {}
end

-- 子类中重写，自定义预设
function CusVerMainTabsTemplate:Initialization()
	self.layout_file = "UIVerTabBtn"
	--self.base_file = ""
	self.prefab_asset = UiFactory.getPrefab(UIType.UIVerTabBtn)
	self:Load()
end

function CusVerMainTabsTemplate:Load_callback()

	self.button,
	self.iconObj,
	self.red_dot
	= GetChildGameObjects(self.transform,
	{
		"tab",
		"tab/icon",
		"tab/dot"
	})

	self.btnText = GetChildTexts(self.transform,
	{
		"tab/Text",
	})

	self.icon_tran,
	self.subCon,
	self.tab_btn_tra
	= GetChildTransforms(self.transform,
	{
		"tab/icon",
		"subCon",
		"tab"
	})

	self.imgSelect,
	self.tab_btn_img,
	self.arrow_img
	= GetChildImages(self.transform,
	{
		"tab/selectBg",
		"tab",
		"tab/icon",
	})
	self.select_go = self.imgSelect.gameObject

	SetAnchoredPosition(self.icon_tran, self.arrow_pos, 0)

	self:LoadCallbackAfter()
end

function CusVerMainTabsTemplate:LoadCallbackAfter()

	lua_resM:setImageSprite(self, self.tab_btn_img,"common_asset","tyui_btn2_2")
	lua_resM:setImageSprite(self, self.imgSelect,"common_asset","tyui_btn2_1")
	lua_resM:setImageSprite(self, self.arrow_img, "common_asset", "tyui_btn3_4", true)
	self.btnText.fontSize = 26

	SetSizeDelta(self.select_go.transform, self.btn_width, self.btn_height)
	SetSizeDelta(self.tab_btn_tra, self.btn_width, self.btn_height)
	if self.subCon_offset then
		SetAnchoredPosition(self.subCon, self.subCon_offset.x, - self.btn_height- self.subCon_offset.y)
	else
		SetAnchoredPosition(self.subCon, 0, -self.btn_height)
	end
	self.btnText.color = Color(167/255, 119/255, 85/255, 1)
end

function CusVerMainTabsTemplate:SetTabsDetail(tab_data, index, call_back, select_anything, force_size)

	self.sub_tabs_data = {}
	self.index = index
	self.call_back = call_back
	self.select_anything = select_anything
	self.force_size = force_size
	self.select_sub_index = 0

	if tab_data == nil then return end

	local tab_index = "_"..self.index

	if type(tab_data[tab_index]) == "table" then	--主菜单名称
		self.btnText.text = tab_data[tab_index].name 
	elseif type(tab_data[tab_index]) == "string" then
		self.btnText.text = tab_data[tab_index]
	end

	for i = 1, TableSize(tab_data) do
		tab_index = "_"..self.index.."_"..i
		if not tab_data[tab_index] then break end

		table.insert(self.sub_tabs_data, tab_data[tab_index])
	end
	self.sub_tabs_count = #self.sub_tabs_data

	--是否显示展开标志
	if self.sub_tabs_count == 0 then
		self.iconObj:SetActive(false)
	else
		self.iconObj:SetActive(true)
	end
	self.need_refresh_tabs = true
	self.sub_tabs_load_complete = false
	--self:SetSubTabs(self.sub_tabs_data, self.index, call_back)
end

function CusVerMainTabsTemplate:SetSubTabs(sub_tab_list, parent_index, call_back)
	
	if self.force_size then
		self.sub_tabs_class.real_height = self.btn_height
	else
		self.sub_tabs_class.real_height = self.sub_tabs_class.Height or 76
	end
	local sub_tab = nil
	for i,v in ipairs(sub_tab_list) do
		sub_tab = self.sub_btn_list[i]
		if sub_tab == nil then
			sub_tab = self.sub_tabs_class.New(self.subCon)
			self.sub_btn_list[i] = sub_tab
			if self.force_size then
				sub_tab:SetTabSubBtnSize(self.sub_tabs_width, self.btn_height)
			end
		end
		sub_tab:SetSubDeail(v, parent_index, i, call_back)
		sub_tab:SetVisible(true)

		local x = 0
		local y = -(i - 1) * self.sub_tabs_class.real_height
		x = self.sub_tabs_spacing and self.sub_tabs_spacing.x + x or x
		y = self.sub_tabs_spacing and -(i - 1) * self.sub_tabs_spacing.y + y or y
		sub_tab:SetPosition(x, y)

		local function onBtnClickHandler(target)
			self:SetSelectSubIndex(parent_index, i)
		end
		if sub_tab.Button then
			AddClickEvent(sub_tab.Button, onBtnClickHandler, 2)
		end

	end
	for i = #sub_tab_list + 1, #self.sub_btn_list do
		self.sub_btn_list[i]:SetVisible(false)
	end
	self.subCon.gameObject:SetActive(false)
end

-- 处理选中tabs
function CusVerMainTabsTemplate:SetSelectMode(index, sub_index, force_show, quick_select)
	--print("CusVerMainTabsTemplate:SetSelectMode() main = "..tostring(index)..", sub = "..tostring(sub_index))
	if self.need_refresh_tabs then
		self:SetSubTabs(self.sub_tabs_data, self.index, self.call_back)
		self.need_refresh_tabs = false
		self.sub_tabs_load_complete = true

		if self.cache_redDot_list then
			self:ShowRedDot(self.cache_redDot_list)
			self.cache_redDot_list = nil
		end
	end

	if self.index == index then
		self.show = not self.show
	else
		self.show = false
	end

	if self.sub_tabs_count == 0 then
		self.show = true
	end

	if force_show and self.index == index then
		self.show = true
	end

	if self.show and index and self.select_sub_index == 0 then
		sub_index = sub_index or self:HandleDefaultSelectSubIndex(quick_select)
		if sub_index > 0 then
			self:SetSelectSubIndex(index, sub_index)
		else
			self:HandleCallback()
		end
	elseif not self.show and index and self.select_anything then
		self:HandleCallback()
		if self.select_sub_index ~= 0 then
			self:SetSelectSubIndex(0, 0)
		end
	end

	self:RefreshTabsSelectState(self.show, self.index == index)
end

function CusVerMainTabsTemplate:HandleDefaultSelectSubIndex(quick_select)

	local default_index = 0
	if quick_select and self.sub_red_list and #self.sub_red_list > 0 then
		default_index = self.sub_red_list[1]
	elseif quick_select and self.sub_tabs_count > 0 and not self.select_anything then
		default_index = 1
	end

	return default_index
end

function CusVerMainTabsTemplate:HandleCallback()
	if self.sub_tabs_count > 0 then
		if self.select_anything then
			if self.call_back then self.call_back(self.index,0) end
		end
	else
		if self.call_back then self.call_back(self.index,0) end
	end
end

-- 处理多级菜单开关,子选项卡显示
function CusVerMainTabsTemplate:RefreshTabsSelectState(show, is_select)
	if not self.have_sub_tabs then
		return
	end
	
	self.show = show

	if self.select_anything and is_select then
		self:SetSelectState(true)
	else
		self:SetSelectState(self.show)
	end

	if self.show then
		lua_resM:setImageSprite(self, self.arrow_img, "common_asset", "tyui_btn3_4a", true)
		--SetRotate(self.icon_tran, 0, 0, -90)
	else
		lua_resM:setImageSprite(self, self.arrow_img, "common_asset", "tyui_btn3_4", true)
		--SetLocalRotation(self.icon_tran, 0, 0, 0)
	end

	if self.subCon and self.sub_btn_list and #self.sub_btn_list ~= 0 then
		self.subCon.gameObject:SetActive(show)
	end
end

-- 设置选中的子一级选项卡
function CusVerMainTabsTemplate:SetSelectSubIndex(main_index, sub_index)
	if not self.have_sub_tabs then
		return
	end
	--print("CusVerMainTabsTemplate:SetSelectSubIndex() main = "..main_index..", sub = "..sub_index)
	for i,v in ipairs(self.sub_btn_list) do
		if v.parent_index == main_index and v.sub_index == sub_index then
			v:SetSelected(true)
		else
			v:SetSelected(false)
		end
	end
	self.select_sub_index = sub_index
end

-- 子选项卡个数(加载完但不显示的不需计算高度)
function CusVerMainTabsTemplate:GetVisibleCount(visible)
	local count = 0
	if self.have_sub_tabs then
		for _,v in ipairs(self.sub_btn_list) do
			if v:GetVisible() == visible or not v.is_loaded then
				count = count + 1
			end
		end
	end
	return count
end

function CusVerMainTabsTemplate:SetSelectState(bool)
	self.select_go:SetActive(bool)

	if self.btnText then
		self.btnText.color = bool and Color(131/255, 87/255, 65/255, 1) or Color(167/255, 119/255, 85/255, 1)
	end
end

function CusVerMainTabsTemplate:ShowRedDot(list)
	if not self.sub_tabs_load_complete then
		self.cache_redDot_list = list
	end

	if list and #list > 0 then
		table.sort(list)
	end
	self.sub_red_list = list

	for i, v in ipairs(self.sub_btn_list) do
		v:ShowRedDot(false)
	end
	if not list or #list == 0 then
		self.red_dot:SetActive(false)
	else
		self.red_dot:SetActive(true)
		for i, v in ipairs(list) do
			if self.sub_btn_list[v] then
				self.sub_btn_list[v]:ShowRedDot(true)
			end
		end
	end

	-- 兼容只有主选项卡，没有子选项卡的情况。
	if list and list[0] then
		self.red_dot:SetActive(true)
	end
end

function CusVerMainTabsTemplate:SetPosition(x, y)
	BaseItem.SetAnchoredPosition(self, x, y)
end