{

/// <summary>

/// MeetingRoom.xaml 的互動邏輯

/// </summary>

public partial class MeetingRoom : UserControl

{

public event Home_Change2MeetingDataCT_Function Home_Change2MeetingDataCT_Event;

public UserMeeting userMeeting { get; set; }

MeetingRoomButtonType meetingRoomButtonType;

public string NewAddMeetingID = "";

public bool invisible = false;

MeetingRoom_DownloadFileStart_Function Start_callback;

MeetingRoom_DownloadProgressChanged_Function Progress_callback;

MeetingRoom_DownloadFileToErrorCompleted_Function ErrorFinish_callback;

int TotalFiles = 0;

int FinishedFiles = 0;

int FinishedPercent = 0;

public string UserID { get; set; }

public string UserPWD { get; set; }

public DispatcherTimer ajaxTimer = null;

public bool ForceStopAjaxLoader = false;

public bool HasReceiveStart_callback = false;

//預載會議資料

public MeetingData PreLoadMeetingData = null;

public int CacheMinuteTTL = 0;

public Thread CacheThread = null;

public MeetingRoom(string UserID, string UserPWD, UserMeeting userMeeting, Home_Change2MeetingDataCT_Function callback, string NewAddMeetingID = "", bool invisible = false)

{

//MouseTool.ShowLoading();

InitializeComponent();

this.UserID = UserID;

this.UserPWD = UserPWD;

this.userMeeting = userMeeting;

this.Home_Change2MeetingDataCT_Event += callback;

this.NewAddMeetingID = NewAddMeetingID;

this.invisible = invisible;

//先判斷是從系列會議到底是否隱藏(1)

if (this.invisible == true)

{

this.Visibility = Visibility.Collapsed;

}

this.Loaded +=MeetingRoom_Loaded;

this.Unloaded +=MeetingRoom_Unloaded;

this.CacheMinuteTTL = PaperLess_Emeeting.Properties.Settings.Default.CacheMinuteTTL;

//MouseTool.ShowArrow();

}

private void MeetingRoom_Loaded(object sender, RoutedEventArgs e)

{

Task.Factory.StartNew(() =>

{

InitSelectDB();

// 這裡為 日期列表畫面 下的 會議房間畫面，優先權設定為Background => 列舉值為 4。 所有其他非閒置作業都完成之後，就會處理作業。

//this.Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() =>

this.Dispatcher.BeginInvoke(new Action(() =>

{

InitUI();

// 有下載UI相關的把事件放到主線成

InitEvent();

}));

// 正在開會議的會議

//if (DateTime.Parse(userMeeting.BeginTime) <= DateTime.Now && DateTime.Now < DateTime.Parse(userMeeting.EndTime))

if (DateTool.IsSameDate(DateTime.Parse(userMeeting.BeginTime),DateTime.Now))

{

//預載會議資料

PreLoadMeeting();

}

});

}

//預載會議資料

private void PreLoadMeeting()

{

//小於0為沒有Cache

//等於0為Cache不會過期

//大於0為多少分鐘後清掉Cache

if (this.CacheMinuteTTL >= 0)

{

Task.Factory.StartNew(() =>

{

GetMeetingData.AsyncPOST(userMeeting.ID, UserID, UserPWD, (md) =>

{

try

{

PreLoadMeetingData = md;

//[過時]因為CacheMinuteTTL是以分鐘為計算，如果是以秒鐘為計算的話

//[過時]最好放在上面的AsyncPOST裡面

//已改為放在AsyncPOST裡

if (this.CacheMinuteTTL > 0)

{

if (CacheThread != null)

CacheThread.Abort();

CacheThread = new Thread(delegate()

{

Thread.Sleep(this.CacheMinuteTTL * 60 * 1000);

PreLoadMeetingData = null;

});

CacheThread.IsBackground = true;

CacheThread.Start();

}

}

catch (Exception ex)

{

LogTool.Debug(ex);

}

});

});

}

}

private void MeetingRoom_Unloaded(object sender, RoutedEventArgs e)

{

Singleton_FileDownloader.GetInstance(userMeeting.ID).ClearMeetingRoomEvent();

}

private void InitSelectDB()

{

DataTable dt = MSCE.GetDataTable(@"select count(ID) as TotalFiles from FileRow where UserID =@1 and MeetingID=@2;"

,UserID,userMeeting.ID);

if (dt.Rows.Count > 0)

int.TryParse(dt.Rows[0]["TotalFiles"].ToString(), out TotalFiles);

FinishedPercent=GetFinishedPercent();

if (userMeeting.isDownload != null && userMeeting.isBrowserd != null)

Enum.TryParse(userMeeting.isDownload + userMeeting.isBrowserd, out meetingRoomButtonType);

else

meetingRoomButtonType = MeetingRoomButtonType.YY;

//DataTable dt = MSCE.GetDataTable("select NewAddMeetingID from NowLogin");

//if (dt.Rows.Count > 0)

//{

// UserID = dt.Rows[0]["UserID"].ToString().Trim();

// UserName = dt.Rows[0]["UserName"].ToString().Trim();

// UserPWD = dt.Rows[0]["UserPWD"].ToString().Trim();

//}

}

private void InitEvent()

{

// 下載事件不能這麼快掛上去，要等全部FileRow產生完成，在掛上去

// 不然如果在下載中，會阻塞到UI的產生

FileDownloader fileDownloader = Singleton_FileDownloader.GetInstance(userMeeting.ID);

Start_callback = new MeetingRoom_DownloadFileStart_Function(MeetingRoom_DownloadFileStart_Callback);

Progress_callback = new MeetingRoom_DownloadProgressChanged_Function(MeetingRoom_DownloadProgressChanged_Callback);

ErrorFinish_callback = new MeetingRoom_DownloadFileToErrorCompleted_Function(MeetingRoom_DownloadFileToErrorCompleted_Callback);

fileDownloader.MeetingRoom_DownloadFileStart_Event += Start_callback;

fileDownloader.MeetingRoom_DownloadProgressChanged_Event += Progress_callback;

fileDownloader.MeetingRoom_DownloadFileToErrorCompleted_Event += ErrorFinish_callback;

this.MouseLeftButtonDown += MeetingRoom_MouseLeftButtonDown;

btnSeries.MouseEnter += (sender, e) => { MouseTool.ShowHand(); };

btnSeries.MouseLeave += (sender, e) => { MouseTool.ShowArrow(); };

btnSeries.MouseLeftButtonDown += btnSeries_MouseLeftButtonDown;

btnDelete.MouseEnter += (sender, e) => { MouseTool.ShowHand(); };

btnDelete.MouseLeave += (sender, e) => { MouseTool.ShowArrow(); };

btnDelete.MouseLeftButtonDown += btnDelete_MouseLeftButtonDown;

btnRefresh.MouseEnter += (sender, e) => { MouseTool.ShowHand(); };

btnRefresh.MouseLeave += (sender, e) => { MouseTool.ShowArrow(); };

btnRefresh.MouseLeftButtonDown += btnDownload_btnPausing_MouseLeftButtonDown;

btnDownload.MouseEnter += (sender, e) => { MouseTool.ShowHand(); };

btnDownload.MouseLeave += (sender, e) => { MouseTool.ShowArrow(); };

btnDownload.MouseLeftButtonDown += btnDownload_btnPausing_MouseLeftButtonDown;

// 要變成暫停下載

btnPause.MouseEnter += (sender, e) => { MouseTool.ShowHand(); };

btnPause.MouseLeave += (sender, e) => { MouseTool.ShowArrow(); };

btnPause.MouseLeftButtonDown += btnPause_MouseLeftButtonDown;

// 要變成繼續下載

btnPausing.MouseEnter += (sender, e) => { MouseTool.ShowHand(); };

btnPausing.MouseLeave += (sender, e) => { MouseTool.ShowArrow(); };

btnPausing.MouseLeftButtonDown += btnDownload_btnPausing_MouseLeftButtonDown;

}

private void btnDownload_btnPausing_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)

{

e.Handled = true;

// 先撈一次MeetingData

MouseTool.ShowLoading();

//GetMeetingData.AsyncPOST(userMeeting.ID, UserID, UserPWD, (md) => { GetMeetingData_DoAction(md,(Image)sender); });

if (NetworkTool.CheckNetwork() > 0)

{

GetMeetingData.AsyncPOST(userMeeting.ID, UserID, UserPWD, (md) => { GetMeetingData_DoAction(md, (Image)sender); });

}

else

{

//DB查詢登入

DataTable dt = MSCE.GetDataTable("select MeetingJson from MeetingData where MeetingID=@1 and UserID =@2"

, userMeeting.ID

, UserID);

if (dt.Rows.Count > 0)

{

MeetingData md = JsonConvert.DeserializeObject<MeetingData>(dt.Rows[0]["MeetingJson"].ToString());

GetMeetingData_DoAction(md,(Image)sender);

}

else

{

AutoClosingMessageBox.Show("無法取得資料，請稍後再試");

MouseTool.ShowArrow();

}

}

}

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();

}

}

private void btnDelete_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)

{

e.Handled = true;

string QuestSring = "您確定要刪除檔案?";

// userMeeting.isDownload + userMeeting.isBrowserd

switch (meetingRoomButtonType)

{

case MeetingRoomButtonType.NN:

break;

case MeetingRoomButtonType.YY:

break;

case MeetingRoomButtonType.OY:

QuestSring = string.Format("{0}附件資料下載時間已過期，是否確認刪除？", PaperLess_Emeeting.Properties.Settings.Default.CourseOrMeeting_String);

break;

case MeetingRoomButtonType.YO:

QuestSring = string.Format("{0}附件資料下載時間已過期，是否確認刪除？", PaperLess_Emeeting.Properties.Settings.Default.CourseOrMeeting_String);

break;

}

MessageBoxResult result = MessageBox.Show(QuestSring, "系統訊息", MessageBoxButton.YesNo);

if (result != MessageBoxResult.Yes)

return;

MouseTool.ShowLoading();

bool HasDelete = false;

try

{

//找出資料庫所有的檔案並且重置和刪除。

// 多少檔案完成

// 抓取檔案路徑

DataTable dt = MSCE.GetDataTable(@"select ID,StorageFileName from FileRow where UserID =@1 and MeetingID=@2 and DownloadBytes!=0 and DownloadBytes >= TotalBytes;"

, UserID, userMeeting.ID);

// 多少檔案要被刪除

foreach (DataRow dr in dt.Rows)

{

string filePath = ClickOnceTool.GetFilePath();

string StorageFileFolder = PaperLess_Emeeting.Properties.Settings.Default.File_StorageFileFolder;

string UnZipFileFolder = PaperLess_Emeeting.Properties.Settings.Default.File_UnZipFileFolder;

string StorageFilePath = filePath + "\\" + StorageFileFolder + "\\" + dr["StorageFileName"].ToString();

string UnZipFilePath = filePath + "\\" + UnZipFileFolder + "\\" + UserID + "\\" + userMeeting.ID + "\\" + dr["ID"].ToString();

if (File.Exists(StorageFilePath) == true)

File.Delete(StorageFilePath);

DirectoryTool.FullDeleteDirectories(UnZipFilePath);

}

string SQL = @"update FileRow set DownloadBytes=0,TotalBytes=0,FinishedFileVersion=0 where UserID =@1 and MeetingID=@2 ";

int success = MSCE.ExecuteNonQuery(SQL

, UserID, userMeeting.ID);

if (success < 1)

{

LogTool.Debug(new Exception(@"DB失敗: " + SQL));

}

else

{

HasDelete = true;

}

}

catch(Exception ex)

{

LogTool.Debug(ex);

}

MouseTool.ShowArrow();

if (HasDelete == false)

{

AutoClosingMessageBox.Show("刪除失敗");

}

else

{

// userMeeting.isDownload + userMeeting.isBrowserd

//switch (meetingRoomButtonType)

//{

// case MeetingRoomButtonType.NN:

// btnDelete.Visibility = Visibility.Collapsed;

// pb.Value = pb.Minimum;

// break;

// case MeetingRoomButtonType.YY:

// // 一般都會顯示這個，除非下載瀏覽過期之類的

// btnDelete.Visibility = Visibility.Collapsed;

// btnDownload.Visibility = Visibility.Visible;

// pb.Value = pb.Minimum;

// break;

// case MeetingRoomButtonType.OY:

// btnDelete.Visibility = Visibility.Collapsed;

// btnDownloadForbidden.Visibility = Visibility.Visible;

// pb.Value = pb.Minimum;

// break;

// case MeetingRoomButtonType.YO:

// btnDelete.Visibility = Visibility.Collapsed;

// btnRead2Forbidden.Visibility = Visibility.Visible;

// pb.Value = pb.Minimum;

// break;

//}

btnDelete.Visibility = Visibility.Collapsed;

btnRefresh.Visibility = Visibility.Visible;

pb.Value = pb.Minimum;

txtPercent.Text = "0 %";

}

}

private void btnPause_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)

{

e.Handled = true;

Task.Factory.StartNew(() =>

{

FileDownloader fileDownloader = Singleton_FileDownloader.GetInstance(userMeeting.ID);

fileDownloader.ClearMeetingRoomEvent();

fileDownloader.Stop();

});

this.btnPause.Visibility = Visibility.Collapsed;

this.txtPercent.Foreground = Brushes.Gray;

this.pb.Foreground = Brushes.Wheat;

this.pb.Background = Brushes.Gray;

this.txtPercent.Visibility = Visibility.Visible;

this.btnPausing.Visibility = Visibility.Visible;

}

private void MeetingRoom_DownloadFileToErrorCompleted_Callback(File_DownloadItemViewModel fileItem)

{

//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(DispatcherPriority.SystemIdle, new Action<File_DownloadItemViewModel>(MeetingRoom_DownloadFileToErrorCompleted_Callback), fileItem);

}

else

{

ForceStopAjaxLoader = true;

double totalPercent = GetNowMeetingFilesTotalPercent(fileItem);

// 全部都已經下載完成或失敗，要變成暫停狀態，一定不會是100%

this.btnDownloadForbidden.Visibility = Visibility.Collapsed;

this.btnRead2Forbidden.Visibility = Visibility.Collapsed;

this.btnDelete.Visibility = Visibility.Collapsed;

this.btnDownload.Visibility = Visibility.Collapsed;

this.btnPause.Visibility = Visibility.Collapsed;

this.txtPercent.Text = ((int)totalPercent).ToString() + " %";

this.txtPercent.Foreground = Brushes.Black;

this.txtPercent.Visibility = Visibility.Visible;

this.pb.Value = totalPercent;

this.pb.Foreground = Brushes.Orange;

this.pb.Background = Brushes.Black;

this.pb.Visibility = Visibility.Visible;

this.btnPausing.Visibility = Visibility.Visible;

}

}

private void MeetingRoom_DownloadProgressChanged_Callback(File_DownloadItemViewModel fileItem,bool ForceUpdate)

{

//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(DispatcherPriority.SystemIdle, new Action<File_DownloadItemViewModel, bool>(MeetingRoom_DownloadProgressChanged_Callback), fileItem, ForceUpdate);

this.Dispatcher.BeginInvoke(new Action<File_DownloadItemViewModel, bool>(MeetingRoom_DownloadProgressChanged_Callback), fileItem, ForceUpdate);

}

else

{

ForceStopAjaxLoader = true;

double totalPercent = GetNowMeetingFilesTotalPercent(fileItem);

if (totalPercent>=100)

{

// 下載完了，顯示可以刪除的圖示

this.btnDownloadForbidden.Visibility = Visibility.Collapsed;

this.btnRead2Forbidden.Visibility = Visibility.Collapsed;

this.btnDownload.Visibility = Visibility.Collapsed;

this.btnPausing.Visibility = Visibility.Collapsed;

this.txtPercent.Visibility = Visibility.Collapsed;

this.pb.Visibility = Visibility.Collapsed;

this.btnPause.Visibility = Visibility.Collapsed;

this.btnDelete.Visibility = Visibility.Visible;

}

else if (totalPercent - pb.Value > 1 || ForceUpdate==true)

{

// 還沒下載完了，持續更新進度

this.btnDownloadForbidden.Visibility = Visibility.Collapsed;

this.btnRead2Forbidden.Visibility = Visibility.Collapsed;

this.btnDelete.Visibility = Visibility.Collapsed;

this.btnDownload.Visibility = Visibility.Collapsed;

this.btnPausing.Visibility = Visibility.Collapsed;

this.txtPercent.Text = ((int)totalPercent).ToString() + " %";

this.txtPercent.Foreground = Brushes.Black;

this.txtPercent.Visibility = Visibility.Visible;

this.pb.Value = totalPercent;

this.pb.Foreground = Brushes.Orange;

this.pb.Background = Brushes.Black;

this.pb.Visibility = Visibility.Visible;

this.btnPause.Visibility = Visibility.Visible;

}

}

}

private double GetNowMeetingFilesTotalPercent(File_DownloadItemViewModel fileItem)

{

double totalPercent = 0;

DataTable dt = MSCE.GetDataTable(@"select count(ID) as FinishedFiles from FileRow where UserID =@1 and MeetingID=@2 and DownloadBytes!=0 and DownloadBytes >= TotalBytes;"

, UserID, userMeeting.ID);

if (dt.Rows.Count > 0)

int.TryParse(dt.Rows[0]["FinishedFiles"].ToString(), out FinishedFiles);

if (TotalFiles > 0)

{

totalPercent = ((double)FinishedFiles / (double)TotalFiles) * 100.0;

if(fileItem.NowPercentage < 100)

{

//小於100趴才需要，後面這一段+ (fileItem.NowPercentage / 100.0) * (100.0 / (double)TotalFiles)

totalPercent += (fileItem.NowPercentage / 100.0) * (100.0 / (double)TotalFiles);

}

}

return totalPercent;

}

private void MeetingRoom_DownloadFileStart_Callback(File_DownloadItemViewModel fileItem)

{

if (HasReceiveStart_callback == false)

{

HasReceiveStart_callback = true;

MeetingRoom_DownloadProgressChanged_Callback(fileItem, true);

}

}

private void btnSeries_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)

{

e.Handled = true;

Home Home_Window = Application.Current.Windows.OfType<Home>().FirstOrDefault();

Home_Window.ShowBtnSeriesCT(userMeeting.SeriesMeetingID);

}

private void MeetingRoom_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)

{

string SQL = @"Update NowLogin set MeetingID=@1,AllowIpRange='' ";

int success = MSCE.ExecuteNonQuery(SQL, userMeeting.ID);

if (success < 1)

{

LogTool.Debug(new Exception(@"DB失敗: " + SQL));

return;

}

//20141203

//Home_Change2MeetingDataCT_Event(userMeeting.ID);

//20150422

Home_Change2MeetingDataCT_Event(userMeeting.ID,PreLoadMeetingData);

}

private void InitUI()

{

// (1)背景顏色處理好之後，就直接顯示

try

{

// 如果 parse 失敗 會維持白色

// 正在開會議的會議

if (DateTime.Parse(userMeeting.BeginTime) <= DateTime.Now && DateTime.Now < DateTime.Parse(userMeeting.EndTime))

{

txtMeetingName.Foreground = Brushes.White;

txtLocation.Foreground = Brushes.White;

txtTime.Foreground = Brushes.White;

RoomInnerBG.Visibility = Visibility.Visible;

// 新增的會議

if (NewAddMeetingID.Equals(userMeeting.ID) == true)

{

RoomBG.Background = Brushes.Yellow;

}

}

else

{

txtMeetingName.Foreground = Brushes.Black;

txtLocation.Foreground = Brushes.Black;

txtTime.Foreground = Brushes.Black;

// 新增的會議

if (NewAddMeetingID.Equals(userMeeting.ID) == true)

{

RoomBG.Background = Brushes.Yellow;

RoomInnerBG.Background = Brushes.White;

RoomInnerBG.Visibility = Visibility.Visible;

}

}

}

catch (Exception ex)

{

LogTool.Debug(ex);

}

txtMeetingName.Text = userMeeting.Name;

txtLocation.Text=userMeeting.Location;

txtTime.Text = DateTime.Parse(userMeeting.BeginTime).ToString("HH:mm");

//if (userMeeting.SeriesMeetingID!=null && userMeeting.SeriesMeetingID.Equals("") == false)

if (userMeeting.SeriesMeetingID != null && userMeeting.SeriesMeetingID.Length > 0)

btnSeries.Visibility = Visibility.Visible;

//如果不要隱形，就顯示出來

//if (invisible == false)

//{

// (2)背景顏色處理好之後，就直接顯示

this.Visibility = Visibility.Visible;

//}

//else

//{

// this.Visibility = Visibility.Collapsed;

//}

switch (meetingRoomButtonType)

{

case MeetingRoomButtonType.NN:

// 沒有圖示

break;

case MeetingRoomButtonType.YY:

// 未下載檔案: 下載圖示，包含續傳到一半的檔案

// 已下載檔案: 垃圾埇圖示

// 都要先檢查所有檔案的下載進度

// 下載完了

if (FinishedPercent >= 100)

{

btnDelete.Visibility = Visibility.Visible;

}

else //尚未下載完

{

// 沒有下載過

if (FinishedPercent < 1)

{

btnDownload.Visibility = Visibility.Visible;

}

else

{

// 這裡慢一點再顯示出來，沒關係

// 可以先給Ajax動畫

// 選擇(一)，有動畫

ajaxTimer = new DispatcherTimer();

ajaxTimer.Interval = TimeSpan.FromMilliseconds(30);

ajaxTimer.Tick += new EventHandler(ajaxLoader_ChangeImage);

ajaxTimer.Start();

// 選擇(二)，沒有動畫

//txtPercent.Text = FinishedPercent + " %";

//pb.Value = FinishedPercent;

//pb.Foreground = Brushes.Wheat;

//pb.Background = Brushes.Gray;

//txtPercent.Visibility = Visibility.Visible;

//pb.Visibility = Visibility.Visible;

//btnPausing.Visibility = Visibility.Visible;

}

}

break;

case MeetingRoomButtonType.OY:

// 未下載檔案: 不可下載圖示，直接顯示不可下載圖示

// 已下載檔案: 垃圾埇圖示

// 都要先檢查所有檔案的下載進度

// 下載完了

if (FinishedPercent >= 100)

{

btnDelete.Visibility = Visibility.Visible;

}

else //尚未下載完

{

btnDownloadForbidden.Visibility = Visibility.Visible;

}

break;

case MeetingRoomButtonType.YO:

//不可瀏覽圖示

btnRead2Forbidden.Visibility = Visibility.Visible;

break;

case MeetingRoomButtonType.OO:

// 未下載檔案: 不可下載圖示

// 已下載檔案: 不可瀏覽圖示

btnRead2Forbidden.Visibility = Visibility.Visible;

break;

}

//最後判斷是從系列會議到底是否隱藏(2)

if (this.invisible == true)

{

this.Visibility = Visibility.Collapsed;

}

//DispatcherTimer timer = new DispatcherTimer();

//timer.Interval = TimeSpan.FromSeconds(1);

//timer.Tick += (sender3, e3) =>

//{

// try

// {

// string url = WsTool.GetUrl();

// string xmlData = "<?xml version=\"1.0\"?><UserInfo><MeetingID>{0}</MeetingID><UserID><![CDATA[{1}]]></UserID><UserPW><![CDATA[{2}]]></UserPW></UserInfo>";

// xmlData = string.Format(xmlData, userMeeting.ID, UserID, UserPWD);

// Dictionary<string, string> postData = new Dictionary<string, string>();

// postData["XmlDoc"] = xmlData;

// string data = HttpTool.CreateRequest(url + "/MeetingData", "POST", postData);

// if (nowXML.Length == 0)

// nowXML = data;

// else

// {

// if(!data.Equals(nowXML))

// {

// if (refresh != null)

// refresh();

// }

// }

// }

// catch (Exception ex)

// {

// LogTool.Debug(ex);

// }

//};

//timer.Start();

}

public string nowXML = "";

public Action refresh;

private void ShowBtnPercent(int Percent)

{

btnDelete.Visibility = Visibility.Collapsed;

btnDownload.Visibility = Visibility.Collapsed;

btnPause.Visibility = Visibility.Collapsed;

txtPercent.Text = FinishedPercent + " %";

pb.Value = FinishedPercent;

pb.Foreground = Brushes.Wheat;

pb.Background = Brushes.Gray;

txtPercent.Visibility = Visibility.Visible;

pb.Visibility = Visibility.Visible;

btnPausing.Visibility = Visibility.Visible;

}

int i = 0;

//int ajaxTimes = 1;

private void ajaxLoader_ChangeImage(object sender, EventArgs e)

{

string fileName=string.Format("images/ajaxLoader/{0}.gif", i);

ajaxLoader.Source = new BitmapImage(new Uri(fileName,UriKind.Relative));

i++;

if (ForceStopAjaxLoader==true || i >= 11 )

{

//i = 0;

//if (ForceStopAjaxLoader==true || ajaxTimes > 1 )

//{

ajaxTimer.Stop();

ajaxLoader.Visibility = Visibility.Collapsed;

i = 1; // Display first image after the last image

FileDownloader fileItem = Singleton_FileDownloader.GetInstance(userMeeting.ID);

if (fileItem.downloaderType != DownloaderType.正在下載中)

ShowBtnPercent(this.FinishedPercent);

//}

//ajaxTimes++;

}

}

private int GetFinishedPercent()

{

int Rtn_FinishedPercent = 0;

try

{

// 多少檔案完成

DataTable dt = MSCE.GetDataTable(@"select count(ID) as FinishedFiles from FileRow where UserID =@1 and MeetingID=@2 and DownloadBytes!=0 and DownloadBytes >= TotalBytes;"

, UserID, userMeeting.ID);

if (dt.Rows.Count > 0)

{

int.TryParse(dt.Rows[0]["FinishedFiles"].ToString(), out FinishedFiles);

}

//// 抓取檔案路徑

//dt = MSCE.GetDataTable(@"select StorageFileName from FileRow where UserID =@1 and MeetingID=@2 and DownloadBytes!=0 and DownloadBytes >= TotalBytes;"

// , UserID, userMeeting.ID);

//// 多少檔案被刪除

//foreach (DataRow dr in dt.Rows)

//{

// string filePath = ClickOnceTool.GetFilePath();

// string StorageFileFolder = PaperLess_Emeeting.Properties.Settings.Default.File_StorageFileFolder;

// string StorageFilePath = filePath + "\\" + StorageFileFolder + "\\" + dr["StorageFileName"].ToString();

// if (File.Exists(StorageFilePath) == false)

// FinishedFiles--;

//}

// 全部完成。

if (FinishedFiles > 0 && FinishedFiles >= TotalFiles)

{

Rtn_FinishedPercent = 100;

}

else

{

// 檢查百分比

if (TotalFiles > 0)

Rtn_FinishedPercent = (int)(((double)FinishedFiles / (double)TotalFiles) * 100.0);

double SumDownloadBytes = 0;

double SumTotalBytes = 0;

dt = MSCE.GetDataTable(@"select sum(DownloadBytes) as sumDownloadBytes from FileRow where UserID =@1 and MeetingID=@2 and DownloadBytes!=0 and DownloadBytes < TotalBytes;"

, UserID, userMeeting.ID);

if (dt.Rows.Count > 0)

double.TryParse(dt.Rows[0]["SumDownloadBytes"].ToString(), out SumDownloadBytes);

dt = MSCE.GetDataTable(@"select sum(TotalBytes) as SumTotalBytes from FileRow where UserID =@1 and MeetingID=@2 and DownloadBytes!=0 and DownloadBytes < TotalBytes;"

, UserID, userMeeting.ID);

if (dt.Rows.Count > 0)

double.TryParse(dt.Rows[0]["SumTotalBytes"].ToString(), out SumTotalBytes);

if (SumTotalBytes > 0)

Rtn_FinishedPercent += (int)( (SumDownloadBytes / SumTotalBytes) / (TotalFiles - FinishedFiles) * (100.0 / (double)TotalFiles) );

//dt = MSCE.GetDataTable(@"select DownloadBytes from FileRow where UserID =@3 and MeetingID=@4;"

// , UserID, userMeeting.ID);

//foreach(DataRow dr in dt.Rows)

//{

// double DownloadBytes = 0;

// double.TryParse(dr["DownloadBytes"].ToString(), out DownloadBytes);

// SumDownloadBytes += DownloadBytes;

//}

////(10MB)

//int NotHasTotalBytes = 1024 * 1024 * 10;

//dt = MSCE.GetDataTable(@"select TotalBytes from FileRow where UserID =@3 and MeetingID=@4;"

// , UserID, userMeeting.ID);

//int.TryParse(dt.Compute("max(TotalBytes)", "").ToString(),out NotHasTotalBytes);

//foreach (DataRow dr in dt.Rows)

//{

// double TotalBytes = 0;

// double.TryParse(dr["TotalBytes"].ToString(), out TotalBytes);

// if (TotalBytes==0)

// SumTotalBytes += NotHasTotalBytes;

// else

// SumTotalBytes += TotalBytes;

//}

//if (SumTotalBytes > 0)

// Rtn_FinishedPercent += (int)(SumDownloadBytes / SumTotalBytes * 100.0) / (TotalFiles - FinishedFiles);

}

}

catch(Exception ex)

{

LogTool.Debug(ex);

}

return Rtn_FinishedPercent;

}

}