yzyCli/u3d/Lua/game/achievement/AchieveVarietyView.lua

-- <*
--     @Author:        Saber
--     @Description:   成就子类界面
-- *>
AchieveVarietyView = AchieveVarietyView or BaseClass(BaseItem)
local AchieveVarietyView = AchieveVarietyView

function AchieveVarietyView:__init(parent_wnd,prefab_asset,layer_name)
    self.base_file = "achievement"
    self.layout_file = "AchieveVarietyView"
    self.parent_wnd = parent_wnd
    self.layer_name = layer_name
    self.type_id = 1 -- 当前查看的章节数
    self.can_receive_reward = false -- 是否可领取章节奖励
    self.model = AchieveModel:getInstance()
    self.item_list = {}
    self.item_index_cache = {} -- 记录当前每个成就对应的位置索引
    self:Load()
end

function AchieveVarietyView:Load_callback()
    local nodes = {
        "total_con/progress_fill:img", "total_con/progress:tmp", -- 章节总览进度
        "total_con/variety_name:tmp", "total_con/variety_guide:tmp", -- 章节信息
        "total_con/receive_btn:obj:imgex", "total_con/receive_btn/receive_flag:tmp", -- 章节奖励领取按钮
        "total_con/category_sp:raw", -- 章节立绘
        -- 奖励称号图
        "total_con/designation_con/designation_image:obj:img", 
        "total_con/designation_con/designation_name:tmp", 
        "total_con/designation_con/designation_effect", 
        "item_scroll:scroll", "item_scroll/Viewport/item_con", -- 成就节点容器
        "total_con:raw", 
    }
    self:GetChildren(nodes)
    
    lua_resM:setOutsideRawImage(self, self.total_con_raw, GameResPath.GetAchieveBigPic("achieve_category_bg"), true)
    self:AddEvents()
    if self.need_refreshData then
        self:UpdateView()
    end
end

function AchieveVarietyView:AddEvents(  )
--[[    local function click_event(target)
        if target == self.receive_btn_obj then -- 领取成就章节奖励
            if self.can_receive_reward then
                self.model:Fire(AchieveModel.REQUEST_CCMD_EVENT, 40901, self.type_id)
            end
        end
    end
    AddClickEvent(self.receive_btn_obj, click_event)--]]

    local function update_achieve_data(main_type, need_anim)
        if main_type == self.type_id then
            self.update_need_anim = need_anim
            self:UpdateView()
        end
    end
    self:BindEvent(self.model, AchieveModel.UPDATE_ACHIEVE_DATA, update_achieve_data)

    -- local function update_main_type_progress()
    --     self:UpdateCategoryTotalData()
    -- end
    -- self:BindEvent(self.model, AchieveModel.UPDATE_MAINTYPE_PROGRESS, update_main_type_progress)
    -- self:BindEvent(self.model, AchieveModel.RECEIVE_CHAPTER_REWARD_SUCCEED, update_main_type_progress)
end

function AchieveVarietyView:UpdateView(need_top )
    -- self:UpdateCategoryBasicData()
    -- self:UpdateCategoryTotalData()
    self:UpdateAchieveItem(need_top)
end

-- 更新章节成就节点
function AchieveVarietyView:UpdateAchieveItem( need_top )
    local achi_list = self.model:GetAchieveDataByMainType(self.type_id)

    self.achi_item_creator = self.achi_item_creator or self:AddUIComponent(UI.ItemListCreator)

    -- print('=========Msh:AchieveVarietyView.lua[80] data', data)
    -- 停止一下动画
    self.model:SetAchieveItemAnimState(false) -- 默认设置没有动画
    self.model:SetSCMDWaitFlag(false) -- 初始化协议等待标志
    self.item_scroll_scroll.vertical = true
    self.achi_item_creator:IterateItems(function ( item, i )
        item:StopAnim(i)
    end)
    if need_top then -- 置顶
        self.achi_item_creator:Reset()
    end
    -- print('Msh:AchieveVarietyView.lua[83] 旧', data)
    -- PrintTable(self.item_index_cache)
    -- 更新完全部item后回调（动画可能还在播）
    local update_cache_func = function (  )
        self.update_need_anim = false
        -- print('Msh:AchieveVarietyView.lua[113] 新', data)
        -- PrintTable(self.item_index_cache)
    end

    -- 使用的item数目
    local ITEM_NUM = 8

    -- 播完动画的回调
    self.animing_item_count = ITEM_NUM
    local anim_call_back = function ()
        self.animing_item_count = self.animing_item_count - 1
        if self.animing_item_count <= 0 then
            self.model:SetAchieveItemAnimState(false) -- 动画完毕
            self.item_scroll_scroll.vertical = true
            self.model:Fire(AchieveModel.UPDATE_BASE_VIEW) -- 检查是否需要跳转
        end
    end

    -- 找出一次性位移 很多索引 的数据
    local down_item_new_index = false
    local down_item_data = false
    if self.update_need_anim then
        self.model:SetAchieveItemAnimState(true) -- 动画中
        self.item_scroll_scroll.vertical = false
        for new_index, v in ipairs(achi_list) do
            local key = v.type * 10000 + v.sub_type
            local old_index = self.item_index_cache[key]
            if old_index and new_index - old_index >= ITEM_NUM then
                down_item_data = v
                down_item_new_index = new_index
            end
        end
    end
    local info = {
        data_list = achi_list, 
        item_con = self.item_con, 
        scroll_view = self.item_scroll,
        item_class = AchieveItem,
        item_height = AchieveItem.HEIGHT,
        start_y = AchieveItem.START_Y,
        space_y = AchieveItem.SPACE_Y,
        create_frequency = 0.01,
        alignment = UnityEngine.TextAnchor.UpperLeft,
        reuse_item_num = ITEM_NUM,
        add_height = 0,
        on_update_item = function(item, i, v)
            if i == ITEM_NUM and down_item_data and self.update_need_anim then -- 拿一下这个平时看不到的item用一用
                local key = down_item_data.type * 10000 + down_item_data.sub_type
                local old_index = self.item_index_cache[key]
                local new_index = down_item_new_index
                -- print('Msh:AchieveVarietyView.lua[101] =======下降很多=============data', old_index, new_index)
                -- 这个item是借用的 得还回去  所以单独给他刷一刷新
                local  anim_call_back_update = function  (  )
                    self.achi_item_creator:IterateItems(function ( item_temp, ii, vv )
                        if item_temp == item then
                            -- print('Msh:AchieveVarietyView.lua[143] 刷新了借用的ITEM')
                            -- PrintTable(vv)
                            item:SetData(vv, ii)
                            item:SetIndexPos(ii)
                        end
                    end)
                    anim_call_back()
                end
                item:MoveNewIndexPosAnimAndUpdate(old_index, new_index, down_item_data, anim_call_back_update)
                self.item_index_cache[key] = new_index
                down_item_data = nil
            else
                local key = v.type * 10000 + v.sub_type
                local need_anim = self.update_need_anim and self.item_index_cache[key]
                local old_index = need_anim and self.item_index_cache[key] or i
                local new_index = i
                -- print('Msh:AchieveVarietyView.lua[136] data', old_index, new_index)
                if need_anim then
                    item:MoveNewIndexPosAnimAndUpdate(old_index, new_index, v, anim_call_back)
                else
                    if self.update_need_anim then
                        anim_call_back() -- 这个item不走动画 直接回调
                    end
                    item:SetData(v, new_index)
                end
                self.item_index_cache[key] = new_index
            end
        end,
        final_callback = update_cache_func,
    }
    self.achi_item_creator:UpdateItems(info)
end


-- 更新章节成就节点
--[[function AchieveVarietyView:UpdateAchieveItemNew( need_top )
    local achi_list = self.model:GetAchieveDataByMainType(self.type_id)

    local ITEM_HEIGHT = AchieveItem.HEIGHT
    local START_Y = AchieveItem.START_Y
    self:HideAllItems(  )
    -- local new_index_cache = {}
    self.animing_item_count = #achi_list
    local anim_call_back = function ()
        self.animing_item_count = self.animing_item_count - 1
        if self.animing_item_count <= 0 then
            --logWarn('=======Msh:AchieveVarietyView.lua[206]=======')
            self.model:Fire(AchieveModel.UPDATE_BASE_VIEW)
        end
    end
    for i, v in ipairs(achi_list) do
        local delay_create = function()
            local key = v.type * 10000 + v.sub_type
            local need_anim = self.update_need_anim and self.item_index_cache[key]
            local old_index = need_anim and self.item_index_cache[key] or i
            local new_index = i
            local item = self.item_list[old_index]
            if not item then
                item = AchieveItem.New(self.item_con)
                self.item_list[old_index] = item
            end
            item:SetVisible(true)
            if need_anim then
                item:MoveNewIndexPosAnimAndUpdate(new_index, v, anim_call_back)
            else
                item:SetData(v, old_index)
                item:SetPosition( 0, START_Y - (old_index-1) * ITEM_HEIGHT) 
            end
            self.item_index_cache[key] = new_index
        end
        if self.update_need_anim then --  有动画显示需求就不延迟了
            delay_create()
        else
            setTimeout(delay_create, 0)
        end
    end
    -- logWarn('=======Msh:AchieveVarietyView.lua[220]=======')
    -- PrintTable(self.item_index_cache)
    SetSizeDeltaY(self.item_con, ITEM_HEIGHT * #achi_list - START_Y)
    if need_top then -- 置顶
        SetLocalPositionY(self.item_con, 0)
    end
    self.update_need_anim = false
    self:UpdateItemListKey(  )
end--]]

-- 更新Item_list的索引（保持与item数据的index一致）
function AchieveVarietyView:UpdateItemListKey(  )
    local new_list = {}
    for k,v in pairs(self.item_list) do
        if v.index and k ~= v.index then
            new_list[v.index] = v
            self.item_list[k] = nil
        end
    end
    -- 这部分应该是还没被使用的 也插进新表
    for k, v in pairs(self.item_list) do
        new_list[k] = v
    end
    self.item_list = new_list
end

-- 隐藏所有节点
function AchieveVarietyView:HideAllItems(  )
    for k,v in pairs(self.item_list) do
        v:SetVisible(false)
        v:StopAnim()
    end
end

-- 置顶
function AchieveVarietyView:SetMainType( type_id , need_top )
    self.type_id = type_id
    self.item_index_cache = {} -- 切页签重置索引缓存
    if self.is_loaded then
        self.need_refreshData = false
        self:UpdateView(need_top)
    else
        self.need_refreshData = true
    end
end

function AchieveVarietyView:__delete(  )
    for k,v in pairs(self.item_list) do
        v:DeleteMe()
    end
    self.item_list = nil

    self.model:SetAchieveItemAnimState(false)
end