private void DelCallback(bool obj)
{
if (obj)
{
GetUserFile.AsyncPOST(UserID, UserPWD, FolderID, (fd) => {
this.Dispatcher.BeginInvoke(new Action(() => {
this.VM = fd;
WP.Children.Clear();
txtTitle.Text = fd.Folder.Name;
txtCount.Text = $"收藏共 {fd.Folder.FileList.Count}個檔案";
int i = 0;
if (fd.Folder.FileList.File != null && fd.Folder.FileList.File.Length > 0)
{
foreach (XML2.FolderDataFolderFileListFile item in fd.Folder.FileList.File)
{
i++;
WP.Children.Add(new FileRoom(UserID, UserPWD, item, DelCallback, FolderID));
}
}
}));
SaveData(fd);
});
}
}
private void SaveData(XML2.FolderData fd)
{
MSCE.ExecuteNonQuery("DELETE FROM [UserFile] WHERE userid=@1"
, UserID);
if (fd.Folder.FileList.File != null)
{
foreach (var item in fd.Folder.FileList.File)
{
MSCE.ExecuteNonQuery("insert into UserFile (FolderID,UserID,fileID,meetingID,Meetingname,BeginTime) values(@1,@2,@3,@4,@5,@6)"
, fd.Folder.ID.ToString()
, UserID
, item.ID
, item.Meeting.ID
, item.Meeting.Name
, item.Meeting.BeginTime);
}
}
}
private void GetUserFolder_DoAction(XML2.FolderData fd)
{
//先判斷是否要invoke
if (this.Dispatcher.CheckAccess() == false)
{
// 這裡是下載事件處理，優先權設定為ContextIdle => 列舉值為 3。 幕後作業完成後，會處理作業。
this.Dispatcher.BeginInvoke(new Action <XML2.FolderData>(GetUserFolder_DoAction), fd);
}
else
{
if (fd != null)
{
this.VM = fd;
txtTitle.Text = fd.Folder.Name;
txtCount.Text = $"收藏共 {fd.Folder.FileList.Count}個檔案";
int i = 0;
if (fd.Folder.FileList.File != null && fd.Folder.FileList.File.Length > 0)
{
foreach (XML2.FolderDataFolderFileListFile item in fd.Folder.FileList.File)
{
i++;
WP.Children.Add(new FileRoom(UserID, UserPWD, item, DelCallback, FolderID));
}
}
//foreach (XML2.FolderDataFolderList item in fd.Folder.FileList)
//{
// i++;
// WP.Children.Add(new FileRoom(UserID, UserPWD, item));
//}
SaveData(fd);
}
else
{
AutoClosingMessageBox.Show("無法取得資料，請稍後再試");
}
MouseTool.ShowArrow();
}
}