AppliStation/AppliStation.Util/ExecutionProgressViewer.cs

   1 using System;\r
   2 using System.Drawing;\r
   3 using System.Windows.Forms;\r
   4 using System.Threading;\r
   5 using NaGet.SubCommands;\r
   6 using NaGet.Net;\r
   7 \r
   8 namespace AppliStation.Util\r
   9 {\r
  10         /// <summary>\r
  11         /// Description of ExecutionProgressViewer.\r
  12         /// </summary>\r
  13         public partial class ExecutionProgressViewer : Form\r
  14         {\r
  15                 private NaGetTaskSet taskSet;\r
  16                 \r
  17                 private Downloader downloader;\r
  18                 \r
  19                 private Thread tasksetRunningThread = null;\r
  20                 \r
  21                 /// <summary>\r
  22                 /// \8fI\97¹\8e\9e\82É\89½\82ð\8ds\82¤\82©\82Ì\83t\83\89\83O\r
  23                 /// </summary>\r
  24                 public enum ActionOnDoneFlags {\r
  25                         None = 0,\r
  26                         FlashWindow = 1,\r
  27                         AutoCloseOnSuccess = 2,\r
  28                 }\r
  29                 \r
  30                 /// <summary>\r
  31                 /// \8fI\97¹\8e\9e\82É\89½\82ð\8ds\82¤\82©\r
  32                 /// </summary>\r
  33                 public ActionOnDoneFlags ActionOnDone = ActionOnDoneFlags.FlashWindow;\r
  34                 \r
  35                 public Downloader Downloader {\r
  36                         get { return downloader; }\r
  37                 }\r
  38                 \r
  39                 public ExecutionProgressViewer()\r
  40                 {\r
  41                         //\r
  42                         // The InitializeComponent() call is required for Windows Forms designer support.\r
  43                         //\r
  44                         InitializeComponent();\r
  45                         \r
  46                         downloader = new Downloader();\r
  47                         downloader.DownloadEventRaised += delegate(object sender, DownloadEventArgs e) {\r
  48                                 if (InvokeRequired) {\r
  49                                         Invoke(new EventHandler<DownloadEventArgs>(onDownloadEvent), sender, e);\r
  50                                 } else {\r
  51                                         onDownloadEvent(sender, e);\r
  52                                 }\r
  53                         };\r
  54                 }\r
  55                 \r
  56                 private void onDownloadEvent(object sender, DownloadEventArgs a)\r
  57                 {\r
  58                         if (a.TaskProgressPercent >= 0) {\r
  59                                 progressBarSub.Value = (int) a.TaskProgressPercent;\r
  60                                 progressBarSub.Style = ProgressBarStyle.Continuous;\r
  61                         } else {\r
  62                                 progressBarSub.Style = ProgressBarStyle.Marquee;\r
  63                         }\r
  64                         \r
  65                         switch (a.Type) {\r
  66                                 case DownloadEventType.INITED:\r
  67                                 case DownloadEventType.CONNECTED:\r
  68                                         progressSubLabel.Text = a.TaskMessage;\r
  69                                         \r
  70                                         progressBarSub.Visible = true;\r
  71                                         progressSubLabel.Visible = true;\r
  72                                         break;\r
  73                                 case DownloadEventType.DOWNLOADING:\r
  74                                         progressSubLabel.Text = a.TaskMessage;\r
  75                                         break;\r
  76                                 case DownloadEventType.COMPLETED:\r
  77                                         progressBarSub.Visible = false;\r
  78                                         progressSubLabel.Visible = false;\r
  79                                         break;\r
  80                                 case DownloadEventType.ERROR:\r
  81                                         progressBarSub.Visible = false;\r
  82                                         progressSubLabel.Visible = false;\r
  83                                         \r
  84                                         logBox.SelectionColor = System.Drawing.Color.Red;\r
  85                                         logBox.AppendText("   [\83G\83\89\81[] " + a.TaskMessage + System.Environment.NewLine);\r
  86                                         logBox.SelectionColor = logBox.ForeColor;\r
  87                                         break;\r
  88                         }\r
  89                 }\r
  90                 \r
  91                 #region NaGetTaskSet\8aÖ\98A\r
  92                 \r
  93                 private void onTaskSetRaised(object sender, NaGetTaskSetEventArgs e)\r
  94                 {\r
  95                         NaGetTaskSet taskSet = (NaGetTaskSet) sender;\r
  96                         \r
  97                         if (e.TaskProgressPercent >= 0) {\r
  98                                 progressBar.Value = (int) e.TaskProgressPercent;\r
  99                                 progressBar.Style = ProgressBarStyle.Continuous;\r
 100                         } else {\r
 101                                 progressBar.Style = ProgressBarStyle.Marquee;\r
 102                         }\r
 103                         progressLabel.Text = e.TaskMessage ?? string.Empty;\r
 104                         \r
 105                         cancelButton.Enabled = taskSet.Running && taskSet.Cancelable;\r
 106                         \r
 107                         switch (e.Type) {\r
 108                                 case NaGetTaskSetEventType.COMPLETED:\r
 109                                         logBox.AppendText("\8a®\97¹." + System.Environment.NewLine);\r
 110                                         if (taskSet.Done) {\r
 111                                                 okButton.Enabled = true;\r
 112                                                 cancelButton.Enabled = false;\r
 113                                         }\r
 114                                         break;\r
 115                                 case NaGetTaskSetEventType.STARTED_TASKSET:\r
 116                                         subtitleLabel.Text = taskSet.TaskSetNames[taskSet.CurrentTaskSetIndex];\r
 117                                         logBox.AppendText("  " + e.TaskMessage + System.Environment.NewLine);\r
 118                                         break;\r
 119                                 case NaGetTaskSetEventType.COMPLETED_TASKSET:\r
 120                                         if (progressBarSub.Visible) progressBarSub.Hide();\r
 121                                         if (progressSubLabel.Visible) progressSubLabel.Hide();\r
 122                                         \r
 123                                         NativeMethods.ProgressBar_SetState(progressBar, 1); // VistaProgress\90F\81F\83m\81[\83}\83\8b\r
 124                                         \r
 125                                         logBox.AppendText(string.Format(" ... \8a®\97¹. [{0}%]", (int) e.TaskProgressPercent));\r
 126                                         logBox.AppendText(System.Environment.NewLine);\r
 127                                         break;\r
 128                                 case NaGetTaskSetEventType.INFO:\r
 129                                         logBox.AppendText("  " + e.TaskMessage + System.Environment.NewLine);\r
 130                                         break;\r
 131                                 case NaGetTaskSetEventType.ERROR:\r
 132                                         logBox.SelectionColor = System.Drawing.Color.Red;\r
 133                                         logBox.AppendText("  [\83G\83\89\81[] " + e.TaskMessage + System.Environment.NewLine);\r
 134                                         logBox.SelectionColor = logBox.ForeColor;\r
 135                                         \r
 136                                         NativeMethods.ProgressBar_SetState(progressBar, 2); // VistaProgress\90F\81F\83G\83\89\81[\r
 137                                         \r
 138                                         okButton.Enabled = true;\r
 139                                         cancelButton.Enabled = false;\r
 140                                         break;\r
 141                                 case NaGetTaskSetEventType.CANCELED:\r
 142                                         logBox.SelectionColor = System.Drawing.Color.Red;\r
 143                                         logBox.AppendText(e.TaskMessage + System.Environment.NewLine);\r
 144                                         logBox.SelectionColor = logBox.ForeColor;\r
 145                                         \r
 146                                         NativeMethods.ProgressBar_SetState(progressBar, 1); // VistaProgress\90F\81F\92\86\92f\r
 147                                         \r
 148                                         okButton.Enabled = true;\r
 149                                         cancelButton.Enabled = false;\r
 150                                         break;\r
 151                                 case NaGetTaskSetEventType.WARNING:\r
 152                                         logBox.SelectionColor = System.Drawing.Color.Red;\r
 153                                         logBox.AppendText("  [\83G\83\89\81[] " + e.TaskMessage + System.Environment.NewLine);\r
 154                                         logBox.SelectionColor = logBox.ForeColor;\r
 155                                         \r
 156                                         break;\r
 157                         }\r
 158                         \r
 159                         if (taskSet.Done) {\r
 160                                 if ((ActionOnDone & ActionOnDoneFlags.FlashWindow) != 0) {\r
 161                                         NativeMethods.Form_FlashWindow(this,\r
 162                                                                NativeMethods.FlashFlag.All | NativeMethods.FlashFlag.TimerNoFG,\r
 163                                                                uint.MaxValue, 0);\r
 164                                 }\r
 165                                 if (okButton.Enabled && (ActionOnDone & ActionOnDoneFlags.AutoCloseOnSuccess) != 0) {\r
 166                                         this.DialogResult = DialogResult.OK;\r
 167                                         Close();\r
 168                                         Dispose();\r
 169                                 }\r
 170                         }\r
 171                 }\r
 172                 \r
 173                 public void SetTaskSet(NaGetTaskSet taskSet)\r
 174                 {\r
 175                         this.taskSet = taskSet;\r
 176                         \r
 177                         taskSet.TaskSetRaised += delegate(object sender, NaGetTaskSetEventArgs e) {\r
 178                                 if (InvokeRequired) {\r
 179                                         Invoke(new EventHandler<NaGetTaskSetEventArgs>(onTaskSetRaised), taskSet, e);\r
 180                                 } else {\r
 181                                         onTaskSetRaised(taskSet, e);\r
 182                                 }\r
 183                         };\r
 184                 }\r
 185 \r
 186                 public void StartTaskSet()\r
 187                 {\r
 188                         tasksetRunningThread = new Thread(taskSet.Run);\r
 189                         tasksetRunningThread.Start();\r
 190                 }\r
 191                 \r
 192                 #endregion\r
 193                 \r
 194                 void OkButtonClick(object sender, EventArgs e)\r
 195                 {\r
 196                         if (taskSet == null || taskSet.Done) {\r
 197                                 this.Close();\r
 198                                 this.Dispose();\r
 199                         }\r
 200                 }\r
 201                 \r
 202                 void CancelButtonClick(object sender, EventArgs e)\r
 203                 {\r
 204                         if (InvokeRequired) {\r
 205                                 Invoke(new EventHandler(CancelButtonClickConcrete), sender, e);\r
 206                         } else {\r
 207                                 CancelButtonClickConcrete(sender,e);\r
 208                         }\r
 209                 }\r
 210                 \r
 211                 void CancelButtonClickConcrete(object sender, EventArgs e)\r
 212                 {\r
 213                         if (taskSet != null && taskSet.Running && taskSet.Cancelable) {\r
 214                                 cancelButton.Enabled = false;\r
 215                                 \r
 216                                 NativeMethods.ProgressBar_SetState(progressBar, 3); // VistaProgress\90F\81F\92\86\92f\r
 217                                 \r
 218                                 taskSet.Cancel();\r
 219                         }\r
 220                 }\r
 221                 \r
 222                 void ExecutionProgressViewerShown(object sender, EventArgs e)\r
 223                 {\r
 224                         this.BringToFront();\r
 225                 }\r
 226         }\r
 227 }\r