yzyCli/u3d/Lua/game/psionic/PsionicDrawPreviewItem.lua

-- <*
--     @Author:        Saber
--     @Description:   圣物系统奖励预览界面子节点
-- *>
PsionicDrawPreviewItem = PsionicDrawPreviewItem or BaseClass(BaseItem)
local PsionicDrawPreviewItem = PsionicDrawPreviewItem

function PsionicDrawPreviewItem:__init(parent_wnd,prefab_asset,layer_name)
    self.base_file = "psionic"
    self.layout_file = "PsionicDrawPreviewItem"
    self.parent_wnd = parent_wnd
    self.layer_name = layer_name
    
    self.height = 0
    self.model = PsionicModel:getInstance()
    self:Load()
end

function PsionicDrawPreviewItem:Load_callback()
    local nodes = {
        "title_con:obj", 
        "title_con/title_lb:tmp", 
        "item_con:obj", 
    }
    self:GetChildren(nodes)
    
    self:AddEvents()
    if self.need_refreshData then
        self:UpdateView()
    end
end

function PsionicDrawPreviewItem:AddEvents(  )

end

function PsionicDrawPreviewItem:SetData( data )
    self.data = data
    if self.is_loaded then
        self.need_refreshData = false
        self:UpdateView()
    else
        self.need_refreshData = true
    end
    return self.height
end

function PsionicDrawPreviewItem:UpdateView( )
    if self.data then
        if self.data.title then
            self.title_con_obj:SetActive(true)
            self.title_lb_tmp.text = self.data.title
            self.height = 36
        elseif self.data.reward then
            self.title_con_obj:SetActive(false)
            self.height = math.ceil(#self.data.reward / 6) * 76
            SetSizeDelta(self.item_con, 6 * 76 + 6, self.height)
            self.reward_item_creator = self.reward_item_creator or self:AddUIComponent(UI.ItemListCreator)
            local info = {
                data_list = self.data.reward, 
                scroll_view = self.item_con,
                item_con = self.item_con, 
                obj_pool_type = UIObjPool.UIType.AwardItem,
                item_width = 62,
                item_height = 62,
                start_x = 6,
                start_y = -4.5,
                space_x = 14,
                space_y = 14,
                create_frequency = 0.01,
                alignment = UnityEngine.TextAnchor.UpperLeft,
                on_update_item = function(item, i, v)
                    item:SetItemSize(62, 62)
                    item:SetData(v[2])
                end,
            }
            self.reward_item_creator:UpdateItems(info)
        end
    end
end

function PsionicDrawPreviewItem:__delete(  )

end