SocialityFriendSelectView = SocialityFriendSelectView or BaseClass(BaseView)

function SocialityFriendSelectView:__init()
    self.base_file = "sociality"
    self.layout_file = "SocialityFriendSelectView"
    self.layer_name = "Top"
    self.destroy_imm = true
    self.use_background = true
    self.change_scene_close = true
    self.is_set_zdepth = true
    self.click_bg_toClose = true
    self.model = SocialityModel:getInstance()
    self.item_list = {}

    --预加载的Item
    self:AddPreLoadList("sociality", {"SocialityFriendSelectItem"})

    --回调方法
    self.load_callback = function()
        self:LoadSuccess()
        self:InitEvent()
    end

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

    self.close_callback = function()
        self.model.select_info = nil
        self.model.is_open_give_view = false
    end

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

function SocialityFriendSelectView:Open( show_data_list,op_type )
    self.show_data_list = show_data_list
    self.op_type = op_type or 1--点击类型，1为显示右侧按钮，2为不显示按钮，整个区域做点击热区
    BaseView.Open(self)
end

function SocialityFriendSelectView:LoadSuccess()
    self.ScrollView,
    self.ScrollViewViewport,
    self.ScrollViewCon
    = GetChildTransforms(self.transform,
    {
        "ScrollView",
        "ScrollView/Viewport",
        "ScrollView/Viewport/Content",
    })
    -- self.confirmBtn = self:GetChild("confirmBtn").gameObject
    self.con_empty_obj = self:GetChild("con_empty").gameObject
    self.empty_des = self:GetChild("con_empty/lb_empty"):GetComponent("TextMeshProUGUI")
    self.get_friend_btn = self:GetChild("con_empty/get_friend_btn").gameObject
    self.get_friend_lb = self:GetChild("con_empty/get_friend_lb"):GetComponent("TextMeshProUGUI")
    self.get_friend_btn2 = self:GetChild("con_empty/get_friend_text").gameObject
end

function SocialityFriendSelectView:InitEvent(  )
    -- local on_click = function ( click_obj )
    --     if self.confirmBtn == click_obj then
    --         if not self.model.select_info then
    --             Message.show("请选中一个好友")
    --             return
    --         end
    --         self.model.need_show_operation = "none"--收回14010协议后既不打开互动面板，也不对送礼界面进行开闭
    --         self.model:Fire(SocialityModel.REQUEST_CCMD_EVENT, 14010, self.model.select_info.role_id)
    --         self.model:Fire(SocialityModel.SELECT_FIREND, self.model.select_info)
    --         GlobalEventSystem:Fire(EventName.OPEN_SOCIAL_FRIEND_SEL_VIEW, false)
    --         self.model.select_info = nil
    --     end
    -- end
    -- AddClickEvent(self.confirmBtn, on_click)

    local on_click = function ( click_obj )
        if self.get_friend_btn == click_obj then
            GlobalEventSystem:Fire(EventName.OPEN_SOCIALITY_VIEW,2)
            MateModel:GetInstance():Fire(MateConst.CLOSE_ASK_MATE_VIEW)
            self:Close()
        elseif self.get_friend_btn2 == click_obj then
            GlobalEventSystem:Fire(EventName.OPEN_SOCIALITY_VIEW,2)
            GlobalEventSystem:Fire(EventName.CLOSE_SOCIAL_FLOWER_VIEW)
            self:Close()
        end
    end
    AddClickEvent(self.get_friend_btn, on_click)
     AddClickEvent(self.get_friend_btn2, on_click)
    
end

function SocialityFriendSelectView:Clear(  )
    for k,v in pairs(self.item_list) do
        v:DeleteMe()
    end
    self.item_list = {}
end

function SocialityFriendSelectView:UpdateView()
    local list = {}
    if not self.show_data_list then
        local all_friend_list = self.model:GetGiveList(self.model:GetSearchInfo())
        for k,v in pairs(all_friend_list) do
            if v.role_id~=1 then
                table.insert(list,v)
            end
        end
    else
        list = self.show_data_list
    end
    if #list > 0 then
        for i,v in ipairs(list) do
            local item = self.item_list[i]
            if not item then
                item = SocialityFriendSelectItem.New(self.ScrollViewCon)
                self.item_list[i] = item
            end
            item:SetVisible(true)
            item:SetData(v,i,self.op_type)

            -- --给selectItem添加按键绑定
            -- local function onBtnClickHandler()
            --     self:SetSelectIndex(i)
            -- end
            -- if item.gameObject then
            --     AddClickEvent(self.item_list[i].gameObject, onBtnClickHandler,2)
            -- end
        end
        self.con_empty_obj:SetActive(false)
    else
        self.con_empty_obj:SetActive(true)
        if self.op_type == 2 then
            self.empty_des.text = "<size=16>  您 暂无好友 或 好友都不在线哦！"
            self.get_friend_lb.text = "前往添加新的好友"
            self.get_friend_btn:SetActive(true)
            self.get_friend_btn2:SetActive(false)
        else
            self.empty_des.text = "暂无符合条件的好友~\n\n"
            self.get_friend_lb.text = ""
            self.get_friend_btn:SetActive(false)
            self.get_friend_btn2:SetActive(true)
        end
    end

    for i=#list+1, #self.item_list do
        self.item_list[i]:SetVisible(false)
    end
end

--设置selectItem的选中状态
-- function SocialityFriendSelectView:SetSelectIndex(index)
--     for i,v in ipairs(self.item_list) do
--         if v.index == index then
--             v:SetSelected(true)
--         else
--             v:SetSelected(false)
--         end
--     end
-- end