public void _003CGetMeetingData_DoAction_003Eb__23()
{
FileDownloader instance = Singleton_FileDownloader.GetInstance(md.ID);
instance.Stop();
List <MeetingDataDownloadFileFile> list = new List <MeetingDataDownloadFileFile>();
try
{
MeetingDataMeetingsFileFile[] fileList = md.MeetingsFile.FileList;
foreach (MeetingDataMeetingsFileFile meetingDataMeetingsFileFile in fileList)
{
MeetingDataDownloadFileFile meetingDataDownloadFileFile = new MeetingDataDownloadFileFile();
meetingDataDownloadFileFile.AgendaID = "record";
meetingDataDownloadFileFile.FileName = meetingDataMeetingsFileFile.FileName;
meetingDataDownloadFileFile.ID = meetingDataMeetingsFileFile.ID;
meetingDataDownloadFileFile.Url = meetingDataMeetingsFileFile.Url;
meetingDataDownloadFileFile.version = meetingDataMeetingsFileFile.version;
list.Add(meetingDataDownloadFileFile);
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
list.AddRange(Enumerable.ToList(md.DownloadFile.DownloadFileList));
_003C_003E4__this.TotalFiles = list.Count;
List <File_DownloadItemViewModel> list2 = new List <File_DownloadItemViewModel>();
foreach (MeetingDataDownloadFileFile item in list)
{
File_DownloadItemViewModel file_DownloadItemViewModel = FileItemTool.Gen(item, _003C_003E4__this.UserID, md.ID);
if (file_DownloadItemViewModel.DownloadBytes == 0 || file_DownloadItemViewModel.DownloadBytes < file_DownloadItemViewModel.TotalBytes)
{
list2.Add(file_DownloadItemViewModel);
}
}
if (!instance.HasMeetingRoom_DownloadFileStart_Event())
{
instance.MeetingRoom_DownloadFileStart_Event += _003C_003E4__this.Start_callback;
}
if (!instance.HasMeetingRoom_DownloadProgressChanged_Event())
{
instance.MeetingRoom_DownloadProgressChanged_Event += _003C_003E4__this.Progress_callback;
}
if (!instance.HasMeetingRoom_DownloadFileToErrorCompleted_Event())
{
instance.MeetingRoom_DownloadFileToErrorCompleted_Event += _003C_003E4__this.ErrorFinish_callback;
}
instance.AddItem(list2);
}
private void btnPausing_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
btnPausing.Visibility = Visibility.Collapsed;
FileDownloader instance = Singleton_FileDownloader.GetInstance(MeetingID);
File_DownloadItemViewModel inList = instance.GetInList(MeetingID);
instance.AddItem(fileItem);
if (inList != null)
{
if (instance.NowFileItem != null && instance.NowFileItem.ID.Equals(fileItem.ID))
{
btnPausing.Visibility = Visibility.Collapsed;
txtPercent.Text = (int)inList.LastPercentage + " %";
txtPercent.Foreground = Brushes.Black;
txtPercent.Visibility = Visibility.Visible;
pb.Value = inList.NowPercentage;
pb.Foreground = Brushes.Orange;
pb.Background = Brushes.Black;
pb.Visibility = Visibility.Visible;
btnPause.Visibility = Visibility.Visible;
}
else
{
btnPausing.Visibility = Visibility.Collapsed;
txtPercent.Text = "等待中";
txtPercent.Foreground = Brushes.Gray;
txtPercent.Visibility = Visibility.Visible;
pb.Value = inList.NowPercentage;
pb.Foreground = Brushes.Wheat;
pb.Background = Brushes.Gray;
pb.Visibility = Visibility.Visible;
btnPause.Visibility = Visibility.Visible;
}
}
else
{
btnPausing.Visibility = Visibility.Collapsed;
txtPercent.Text = "等待中";
txtPercent.Foreground = Brushes.Gray;
txtPercent.Visibility = Visibility.Visible;
pb.Foreground = Brushes.Wheat;
pb.Background = Brushes.Gray;
pb.Visibility = Visibility.Visible;
btnPause.Visibility = Visibility.Visible;
}
}
private void btnDownload_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
FileDownloader instance = Singleton_FileDownloader.GetInstance(MeetingID);
instance.AddItem(fileItem);
btnDownload.Visibility = Visibility.Collapsed;
txtPercent.Text = "等待中";
txtPercent.Foreground = Brushes.Gray;
txtPercent.Visibility = Visibility.Visible;
pb.Foreground = Brushes.Wheat;
pb.Background = Brushes.Gray;
pb.Visibility = Visibility.Visible;
btnPause.Visibility = Visibility.Visible;
if (MeetingDataCT_RaiseAllDownload_Event != null)
{
MeetingDataCT_RaiseAllDownload_Event(fileItem.ID, false, false);
}
}
private void GetMeetingData_DoAction(MeetingData md, Image btnImage)
{
//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 <MeetingData, Image>(GetMeetingData_DoAction), md, btnImage);
}
else
{
if (md != null)
{
Task.Factory.StartNew(() =>
{
FileDownloader fileDownloader = Singleton_FileDownloader.GetInstance(md.ID);
fileDownloader.Stop();
List <MeetingDataDownloadFileFile> FileList = new List <MeetingDataDownloadFileFile>();
try
{
// <File ID="cAS66-P" Url="http://com-meeting.ntpc.hyweb.com.tw/Public/MeetingAttachFile/2/2-b167-P.phej" FileName="ae717047" version="1"/>
// 如果meetingData.MeetingsFile.FileList沒有子節點，就會轉型失敗
//XmlNode[] FileListXml = (XmlNode[])md.MeetingsFile.FileList;
//foreach (XmlNode item in FileListXml)
foreach (MeetingDataMeetingsFileFile item in md.MeetingsFile.FileList)
{
MeetingDataDownloadFileFile recordFile = new MeetingDataDownloadFileFile();
recordFile.AgendaID = "record";
//recordFile.FileName = item.Attributes["FileName"].Value;
//recordFile.ID = item.Attributes["ID"].Value;
//recordFile.Url = item.Attributes["Url"].Value;
//recordFile.version = byte.Parse(item.Attributes["version"].Value);
recordFile.FileName = item.FileName;
recordFile.ID = item.ID;
recordFile.Url = item.Url;
recordFile.version = item.version;
FileList.Add(recordFile);
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
FileList.AddRange(md.DownloadFile.DownloadFileList.ToList());
TotalFiles = FileList.Count;
List <File_DownloadItemViewModel> fileItemList = new List <File_DownloadItemViewModel>();
foreach (MeetingDataDownloadFileFile meetingDataDownloadFileFile in FileList)
{
File_DownloadItemViewModel fileItem = FileItemTool.Gen(meetingDataDownloadFileFile, UserID, md.ID);
if (fileItem.DownloadBytes == 0 || fileItem.DownloadBytes < fileItem.TotalBytes)
{
fileItemList.Add(fileItem);
}
}
if (fileDownloader.HasMeetingRoom_DownloadFileStart_Event() == false)
{
fileDownloader.MeetingRoom_DownloadFileStart_Event += Start_callback;
}
if (fileDownloader.HasMeetingRoom_DownloadProgressChanged_Event() == false)
{
fileDownloader.MeetingRoom_DownloadProgressChanged_Event += Progress_callback;
}
if (fileDownloader.HasMeetingRoom_DownloadFileToErrorCompleted_Event() == false)
{
fileDownloader.MeetingRoom_DownloadFileToErrorCompleted_Event += ErrorFinish_callback;
}
fileDownloader.AddItem(fileItemList);
});
btnImage.Visibility = Visibility.Collapsed;
if (btnImage.Name.Equals(btnDownload.Name) == true)
{
txtPercent.Text = "0 %";
pb.Value = pb.Minimum;
}
txtPercent.Foreground = Brushes.Black;
pb.Foreground = Brushes.Orange;
pb.Background = Brushes.Black;
txtPercent.Visibility = Visibility.Visible;
pb.Visibility = Visibility.Visible;
btnPause.Visibility = Visibility.Visible;
}
else
{
AutoClosingMessageBox.Show("無法取得資料，請稍後再試");
}
MouseTool.ShowArrow();
}
}
// 準備做開啟下載，UI物件的顯示順序和btnPause是相反的
private void btnPausing_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
// 隱藏要先做
btnPausing.Visibility = Visibility.Collapsed;
FileDownloader fileDownloader = Singleton_FileDownloader.GetInstance(MeetingID);
File_DownloadItemViewModel _InListFileItem = fileDownloader.GetInList(MeetingID);
fileDownloader.AddItem(fileItem);
// 等待下載器自己開始。
//Thread.Sleep(500);
// 有排入下載，不用再開新下載
if (_InListFileItem != null)
{
// 正在下載的檔案物件，正在下載的物件跟現在的檔案ID相同的話。
// 正在下載的ID相同，就讓它繼續下載吧
if (fileDownloader.NowFileItem != null && fileDownloader.NowFileItem.ID.Equals(fileItem.ID))
{
// 進度和進度條是黑色可見
// 進度條文字顯示百分比
// 藍色暫停可見
// 橘色暫停不可見
btnPausing.Visibility = Visibility.Collapsed;
txtPercent.Text = ((int)_InListFileItem.LastPercentage).ToString() + " %";
txtPercent.Foreground = Brushes.Black;
txtPercent.Visibility = Visibility.Visible;
pb.Value = _InListFileItem.NowPercentage;
pb.Foreground = Brushes.Orange;
pb.Background = Brushes.Black;
pb.Visibility = Visibility.Visible;
btnPause.Visibility = Visibility.Visible;
//goto TriggerFirst;
return;
}
else // 排入下載的檔案物件，但是未下載，所以藍色的 btnPause還是不能顯示
{
// 進度和進度條是灰色可見
// 進度條文字顯示等待中
// 藍色暫停可見
// 橘色暫停不可見
btnPausing.Visibility = Visibility.Collapsed;
txtPercent.Text = "等待中";
txtPercent.Foreground = Brushes.Gray;
txtPercent.Visibility = Visibility.Visible;
pb.Value = _InListFileItem.NowPercentage;
pb.Foreground = Brushes.Wheat;
pb.Background = Brushes.Gray;
pb.Visibility = Visibility.Visible;
btnPause.Visibility = Visibility.Visible;
//goto TriggerFirst;
return;
}
}
else // 沒有下載中的物件可以判斷，只能以自身的進度判斷
{
// 要先變換
// 進度和進度條是灰色可見
// 進度條文字顯示等待中
// 藍色暫停可見
// 橘色暫停不可見
btnPausing.Visibility = Visibility.Collapsed;
txtPercent.Text = "等待中";
txtPercent.Foreground = Brushes.Gray;
txtPercent.Visibility = Visibility.Visible;
//pb.Value = fileItem.NowPercentage;
pb.Foreground = Brushes.Wheat;
pb.Background = Brushes.Gray;
pb.Visibility = Visibility.Visible;
btnPause.Visibility = Visibility.Visible;
//goto TriggerFirst;
return;
}
//TriggerFirst:
//MeetingDataCT_FirstTimeDownload_Event(this.meetingDataDownloadFileFile.ID);
}