---@class _ParamCellImage
---@field path string
---@field onDelete function

-- xx单元
local _cell = {}
---@type Coolape.CLCellLua
local csSelf = nil
local transform = nil
---@type _ParamCellImage
local mData = nil
local uiobjs = {}

-- 初始化，只调用一次
function _cell.init(csObj)
    csSelf = csObj
    transform = csSelf.transform
    ---@type UITexture
    uiobjs.texture = csSelf:GetComponent("UITexture")
end

-- 显示，
-- 注意，c#侧不会在调用show时，调用refresh
function _cell.show(go, data)
    mData = data
    local url
    if startswith(mData.path, "/") then
        url = joinStr("file://", mData.path)
    else
        url = mData.path
    end
    print(url)
    if uiobjs.texture.mainTexture and uiobjs.texture.mainTexture.name == mData.path then
    else
        _cell.release()
        DBTextures.getByUrl(url, _cell.onGetTextue, mData.path)
    end
end

function _cell.onGetTextue(content, orgs)
    if mData.path ~= orgs then
        GameObject.DestroyImmediate(content)
        content = nil
        return
    end
    _cell.release()
    content.name = orgs
    uiobjs.texture.mainTexture = content
end

function _cell.release()
    if uiobjs.texture.mainTexture ~= nil then
        uiobjs.texture.mainTexture = nil
    end
end

-- 取得数据
function _cell.getData()
    return mData
end

function _cell.uiEventDelegate(go)
    if go.name == "ButtonDel" then
        Utl.doCallback(mData.onDelete, mData)
    end
end

--------------------------------------------
return _cell