mm

Assets/trCRM/upgradeRes4Dev/priority/lua/ui/cell/TRCellAttachment.lua

@@ -5,6 +5,8 @@ local csSelf = nil
 local transform = nil
 local mData = nil
 local uiobjs = {}
+local isDownLoading = false
+local www
 
 -- 初始化，只调用一次
 function _cell.init(csObj)
@@ -13,14 +15,29 @@ function _cell.init(csObj)
     uiobjs.Label = getCC(transform, "Label", "UILabel")
     uiobjs.ButtonDel = getChild(transform, "ButtonDel").gameObject
     uiobjs.SpriteIcon = getCC(transform, "SpriteIcon", "UISprite")
+
+    uiobjs.ButtonDownload = getChild(transform, "ButtonDownload").gameObject
+    uiobjs.DownloadProgress = getChild(transform, "DownloadProgress")
+    uiobjs.DownloadProgressLb = getCC(uiobjs.DownloadProgress, "Label", "UILabel")
 end
 
 -- 显示，
 -- 注意，c#侧不会在调用show时，调用refresh
 function _cell.show(go, data)
     mData = data
+    SetActive(uiobjs.ButtonDel, false)
     uiobjs.Label.text = mData.name
+    if MyUtl.isImage(mData.name) then
+        --//TODO:
+    else
+    end
+
     --//TODO:权限判断，如果有权限的可以考虑直接显示图片
+    if DBTextures.hadDownloaded(mData.name) then
+        SetActive(uiobjs.ButtonDownload, false)
+    else
+        SetActive(uiobjs.ButtonDownload, true)
+    end
 end
 
 -- 取得数据
@@ -28,5 +45,49 @@ function _cell.getData()
     return mData
 end
 
+function _cell.download()
+    if isDownLoading then
+        return
+    end
+
+    isDownLoading = true
+    SetActive(uiobjs.ButtonDownload, false)
+    www =
+        DBTextures.download(
+        mData.name,
+        mData.url,
+        function(content, localPath)
+            isDownLoading = false
+            www = nil
+            if content and localPath then
+                -- 附件下载完成
+                MyUtl.toastS(joinStr("附件已保存本地：" .. localPath))
+            else
+                SetActive(uiobjs.ButtonDownload, true)
+            end
+        end
+    )
+    _cell.refreshProgress()
+end
+
+function _cell.refreshProgress()
+    if www == nil then
+        SetActive(uiobjs.DownloadProgress.gameObject, false)
+        return
+    else
+        SetActive(uiobjs.DownloadProgress.gameObject, true)
+        local progressVal = www.downloadProgress or 0 -- downloadProgress uploadProgress
+        uiobjs.LabelPersent.text = joinStr(math.floor(progressVal * 100), "%")
+    end
+
+    csSelf:invoke4Lua(_cell.refreshProgress, 0.1)
+end
+
+function _cell.uiEventDelegate(go)
+    if go.name == "ButtonDownload" then
+        _cell.download()
+    end
+end
+
 --------------------------------------------
 return _cell