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 Thread tasksetRunningThread = null;\r
  18                 \r
  19                 /// <summary>\r
  20                 /// 終了時に何を行うかのフラグ\r
  21                 /// </summary>\r
  22                 public enum ActionOnDoneFlags {\r
  23                         None = 0,\r
  24                         FlashWindow = 1,\r
  25                         AutoCloseOnSuccess = 2,\r
  26                 }\r
  27                 \r
  28                 /// <summary>\r
  29                 /// 終了時に何を行うか\r
  30                 /// </summary>\r
  31                 public ActionOnDoneFlags ActionOnDone = ActionOnDoneFlags.FlashWindow;\r
  32                                 \r
  33                 public ExecutionProgressViewer()\r
  34                 {\r
  35                         //\r
  36                         // The InitializeComponent() call is required for Windows Forms designer support.\r
  37                         //\r
  38                         InitializeComponent();\r
  39                 }\r
  40                                 \r
  41                 private void onDownloadEvent(object sender, DownloadEventArgs a)\r
  42                 {\r
  43                         if (InvokeRequired) {\r
  44                                 Invoke(new EventHandler<DownloadEventArgs>(onDownloadEvent), sender, a);\r
  45                                 return;\r
  46                         }\r
  47                         \r
  48                         \r
  49                         if (a.TaskProgressPercent >= 0) {\r
  50                                 progressBarSub.Value = (int) a.TaskProgressPercent;\r
  51                                 progressBarSub.Style = ProgressBarStyle.Continuous;\r
  52                         } else {\r
  53                                 progressBarSub.Style = ProgressBarStyle.Marquee;\r
  54                         }\r
  55                         \r
  56                         switch (a.Type) {\r
  57                                 case DownloadEventType.INITED:\r
  58                                 case DownloadEventType.CONNECTED:\r
  59                                         progressSubLabel.Text = a.TaskMessage;\r
  60                                         \r
  61                                         progressBarSub.Visible = true;\r
  62                                         progressSubLabel.Visible = true;\r
  63                                         break;\r
  64                                 case DownloadEventType.DOWNLOADING:\r
  65                                         progressSubLabel.Text = a.TaskMessage;\r
  66                                         break;\r
  67                                 case DownloadEventType.COMPLETED:\r
  68                                         progressBarSub.Visible = false;\r
  69                                         progressSubLabel.Visible = false;\r
  70                                         break;\r
  71                                 case DownloadEventType.ERROR:\r
  72                                         progressBarSub.Visible = false;\r
  73                                         progressSubLabel.Visible = false;\r
  74                                         \r
  75                                         logBox.SelectionColor = System.Drawing.Color.Red;\r
  76                                         logBox.AppendText("   [エラー] " + a.TaskMessage + System.Environment.NewLine);\r
  77                                         logBox.SelectionColor = logBox.ForeColor;\r
  78                                         break;\r
  79                         }\r
  80                 }\r
  81                 \r
  82                 #region NaGetTaskSet関連\r
  83                 \r
  84                 private void onTaskSetRaised(object sender, NaGetTaskSetEventArgs e)\r
  85                 {\r
  86                         NaGetTaskSet taskSet = (NaGetTaskSet) sender;\r
  87                         \r
  88                         if (e.TaskProgressPercent >= 0) {\r
  89                                 progressBar.Value = (int) e.TaskProgressPercent;\r
  90                                 progressBar.Style = ProgressBarStyle.Continuous;\r
  91                         } else {\r
  92                                 progressBar.Style = ProgressBarStyle.Marquee;\r
  93                         }\r
  94                         progressLabel.Text = e.TaskMessage ?? string.Empty;\r
  95                         \r
  96                         cancelButton.Enabled = taskSet.Running && taskSet.Cancelable;\r
  97                         \r
  98                         switch (e.Type) {\r
  99                                 case NaGetTaskSetEventType.COMPLETED:\r
 100                                         logBox.AppendText("完了." + System.Environment.NewLine);\r
 101                                         if (taskSet.Done) {\r
 102                                                 okButton.Enabled = true;\r
 103                                                 cancelButton.Enabled = false;\r
 104                                         }\r
 105                                         break;\r
 106                                 case NaGetTaskSetEventType.STARTED_TASKSET:\r
 107                                         subtitleLabel.Text = taskSet.TaskSetNames[taskSet.CurrentTaskSetIndex];\r
 108                                         logBox.AppendText("  " + e.TaskMessage + System.Environment.NewLine);\r
 109                                         break;\r
 110                                 case NaGetTaskSetEventType.COMPLETED_TASKSET:\r
 111                                         if (progressBarSub.Visible) progressBarSub.Hide();\r
 112                                         if (progressSubLabel.Visible) progressSubLabel.Hide();\r
 113                                         \r
 114                                         NativeMethods.ProgressBar_SetState(progressBar, 1); // VistaProgress色：ノーマル\r
 115                                         \r
 116                                         logBox.AppendText(string.Format(" ... 完了. [{0}%]", (int) e.TaskProgressPercent));\r
 117                                         logBox.AppendText(System.Environment.NewLine);\r
 118                                         break;\r
 119                                 case NaGetTaskSetEventType.INFO:\r
 120                                         logBox.AppendText("  " + e.TaskMessage + System.Environment.NewLine);\r
 121                                         break;\r
 122                                 case NaGetTaskSetEventType.ERROR:\r
 123                                         logBox.SelectionColor = System.Drawing.Color.Red;\r
 124                                         logBox.AppendText("  [エラー] " + e.TaskMessage + System.Environment.NewLine);\r
 125                                         logBox.SelectionColor = logBox.ForeColor;\r
 126                                         \r
 127                                         NativeMethods.ProgressBar_SetState(progressBar, 2); // VistaProgress色：エラー\r
 128                                         \r
 129                                         okButton.Enabled = true;\r
 130                                         cancelButton.Enabled = false;\r
 131                                         break;\r
 132                                 case NaGetTaskSetEventType.CANCELED:\r
 133                                         logBox.SelectionColor = System.Drawing.Color.Red;\r
 134                                         logBox.AppendText(e.TaskMessage + System.Environment.NewLine);\r
 135                                         logBox.SelectionColor = logBox.ForeColor;\r
 136                                         \r
 137                                         NativeMethods.ProgressBar_SetState(progressBar, 1); // VistaProgress色：中断\r
 138                                         \r
 139                                         okButton.Enabled = true;\r
 140                                         cancelButton.Enabled = false;\r
 141                                         break;\r
 142                                 case NaGetTaskSetEventType.WARNING:\r
 143                                         logBox.SelectionColor = System.Drawing.Color.Red;\r
 144                                         logBox.AppendText("  [エラー] " + e.TaskMessage + System.Environment.NewLine);\r
 145                                         logBox.SelectionColor = logBox.ForeColor;\r
 146                                         \r
 147                                         break;\r
 148                         }\r
 149                         \r
 150                         if (taskSet.Done) {\r
 151                                 if ((ActionOnDone & ActionOnDoneFlags.FlashWindow) != 0) {\r
 152                                         NativeMethods.Form_FlashWindow(this,\r
 153                                                                NativeMethods.FlashFlag.All | NativeMethods.FlashFlag.TimerNoFG,\r
 154                                                                uint.MaxValue, 0);\r
 155                                 }\r
 156                                 if (okButton.Enabled && (ActionOnDone & ActionOnDoneFlags.AutoCloseOnSuccess) != 0) {\r
 157                                         this.DialogResult = DialogResult.OK;\r
 158                                         Close();\r
 159                                         Dispose();\r
 160                                 }\r
 161                         }\r
 162                 }\r
 163                 \r
 164                 private NaGetTaskQueryResult onTaskQueryRaised(object sender, NaGetTaskQueryArgs e)\r
 165                 {\r
 166                         MessageBoxButtons buttons = MessageBoxButtons.OKCancel;\r
 167                         if (e.SelectionFlag == (NaGetTaskQueryResult.CONTINUE | NaGetTaskQueryResult.RETRY | NaGetTaskQueryResult.CANCEL)) {\r
 168                                 buttons = MessageBoxButtons.AbortRetryIgnore;\r
 169                         } else if (e.SelectionFlag == (NaGetTaskQueryResult.RETRY | NaGetTaskQueryResult.CANCEL)) {\r
 170                                 buttons = MessageBoxButtons.RetryCancel;\r
 171                         } else if (e.SelectionFlag == NaGetTaskQueryResult.CONTINUE) {\r
 172                                 buttons = MessageBoxButtons.OK;\r
 173                         }\r
 174                         \r
 175                         DialogResult result = MessageBox.Show(e.Message, this.Text, buttons);\r
 176                         \r
 177                         switch (result) {\r
 178                                 case DialogResult.OK:\r
 179                                 case DialogResult.Ignore:\r
 180                                         return NaGetTaskQueryResult.CONTINUE;\r
 181                                 case DialogResult.Cancel:\r
 182                                 case DialogResult.Abort:\r
 183                                         return NaGetTaskQueryResult.CANCEL;\r
 184                                 case DialogResult.Retry:\r
 185                                         return NaGetTaskQueryResult.RETRY;\r
 186                                 default:\r
 187                                         return NaGetTaskQueryResult.CANCELED_AUTOMATICALLY;\r
 188                         }\r
 189                 }\r
 190                 \r
 191                 public void SetTaskSet(NaGetTaskSet taskSet)\r
 192                 {\r
 193                         this.taskSet = taskSet;\r
 194                         \r
 195                         taskSet.TaskSetRaised += delegate(object sender, NaGetTaskSetEventArgs e) {\r
 196                                 if (InvokeRequired) {\r
 197                                         Invoke(new EventHandler<NaGetTaskSetEventArgs>(onTaskSetRaised), taskSet, e);\r
 198                                 } else {\r
 199                                         onTaskSetRaised(taskSet, e);\r
 200                                 }\r
 201                         };\r
 202                         \r
 203                         System.Reflection.PropertyInfo fDownloader = taskSet.GetType().GetProperty("Downloader");\r
 204                         if (fDownloader != null && (fDownloader.PropertyType == typeof(Downloader))) {\r
 205                                 ((Downloader) fDownloader.GetValue(taskSet, null)).DownloadEventRaised += onDownloadEvent;\r
 206                         }\r
 207                         \r
 208                         taskSet.TaskQueryRaised += onTaskQueryRaised;\r
 209                 }\r
 210 \r
 211                 public void StartTaskSet()\r
 212                 {\r
 213                         tasksetRunningThread = new Thread(taskSet.Run);\r
 214                         tasksetRunningThread.Start();\r
 215                 }\r
 216                 \r
 217                 #endregion\r
 218                 \r
 219                 void OkButtonClick(object sender, EventArgs e)\r
 220                 {\r
 221                         if (taskSet == null || taskSet.Done) {\r
 222                                 this.Close();\r
 223                                 this.Dispose();\r
 224                         }\r
 225                 }\r
 226                 \r
 227                 void CancelButtonClick(object sender, EventArgs e)\r
 228                 {\r
 229                         if (InvokeRequired) {\r
 230                                 Invoke(new EventHandler(CancelButtonClickConcrete), sender, e);\r
 231                         } else {\r
 232                                 CancelButtonClickConcrete(sender,e);\r
 233                         }\r
 234                 }\r
 235                 \r
 236                 void CancelButtonClickConcrete(object sender, EventArgs e)\r
 237                 {\r
 238                         if (taskSet != null && taskSet.Running && taskSet.Cancelable) {\r
 239                                 cancelButton.Enabled = false;\r
 240                                 \r
 241                                 NativeMethods.ProgressBar_SetState(progressBar, 3); // VistaProgress色：中断\r
 242                                 \r
 243                                 taskSet.Cancel();\r
 244                         }\r
 245                 }\r
 246                 \r
 247                 void ExecutionProgressViewerShown(object sender, EventArgs e)\r
 248                 {\r
 249                         this.BringToFront();\r
 250                 }\r
 251         }\r
 252 }\r