AppliStation/PackageListViewForm.cs

   1 using System;\r
   2 using System.Drawing;\r
   3 using System.Windows.Forms;\r
   4 using NaGet.Packages;\r
   5 using NaGet.Packages.Install;\r
   6 using System.IO;\r
   7 using System.Collections.Generic;\r
   8 \r
   9 namespace AppliStation\r
  10 {\r
  11         /// <summary>\r
  12         /// Description of PackageListViewForm.\r
  13         /// </summary>\r
  14         public partial class PackageListViewForm : Form\r
  15         {\r
  16                 protected PackageListsManager pkgListsMan = null;\r
  17                 \r
  18                 public PackageListViewForm()\r
  19                 {\r
  20                         //\r
  21                         // The InitializeComponent() call is required for Windows Forms designer support.\r
  22                         //\r
  23                         InitializeComponent();\r
  24                         \r
  25                         installToolStripMenuItem.Font = new Font(installToolStripMenuItem.Font, FontStyle.Bold);\r
  26                         uninstallToolStripMenuItem.Font = new Font(uninstallToolStripMenuItem.Font, FontStyle.Bold);\r
  27                         \r
  28                         pkgListsMan = new PackageListsManager();\r
  29                         \r
  30                         this.Icon = Icon.ExtractAssociatedIcon(Application.ExecutablePath);\r
  31                         AppliStation.Util.NativeMethods.ListView_EnableVistaExplorerTheme(packageListView);\r
  32                         AppliStation.Util.NativeMethods.ListView_SetDoubleBuffer(packageListView, true);\r
  33                 }\r
  34                 \r
  35                 private void ShowInfoToDetailBoxFor(Package pkg)\r
  36                 {\r
  37                         detailBox.Clear();\r
  38                         \r
  39                         detailBox.SelectionFont = new Font(detailBox.Font.FontFamily, 12);\r
  40                         detailBox.SelectedText += string.Format("{0} ({1})\r\n", pkg.Name, pkg.Version);\r
  41                         if (! string.IsNullOrEmpty(pkg.Tags) ) {\r
  42                                 detailBox.SelectionFont = new Font(detailBox.Font.FontFamily, 8);\r
  43                                 detailBox.SelectedText += "タグ:";\r
  44                                 foreach (string tag in pkg.Tags.Split(' ')) {\r
  45                                         detailBox.AppendText(" ");\r
  46                                         AppliStation.Util.NativeMethods.RichTextBox_AddTextLink(detailBox, tag);\r
  47                                 }\r
  48                                 detailBox.AppendText("\r\n");\r
  49                         }\r
  50                         if (pkg is InstalledPackage) {\r
  51                                 InstalledPackage iPkg = (InstalledPackage) pkg;\r
  52                                 System.Text.StringBuilder sb = new System.Text.StringBuilder();\r
  53                                 if (iPkg.UninstallInfo.InstallDate != null) {\r
  54                                         sb.AppendFormat("インストールした日: {0:d}  ", iPkg.UninstallInfo.InstallDate.Value);\r
  55                                 }\r
  56                                 if (iPkg.UninstallInfo.EstimatedSize > 0) {\r
  57                                         sb.AppendFormat("サイズ: {0}  ", NaGet.Utils.FormatSize(iPkg.UninstallInfo.EstimatedSize*1024));\r
  58                                 }\r
  59                                 \r
  60                                 if (sb.Length > 0) {\r
  61                                         detailBox.SelectionFont = new Font(detailBox.Font.FontFamily, 8);\r
  62                                         detailBox.SelectedText += sb.ToString();\r
  63                                         detailBox.SelectedText += "\r\n";\r
  64                                 }\r
  65                         }\r
  66                         detailBox.SelectionFont = detailBox.Font;\r
  67                         if (pkg.Url != null && pkg.Url.Href != null) {\r
  68                                 detailBox.SelectedText += "公式サイト: ";\r
  69                                 AppliStation.Util.NativeMethods.RichTextBox_AddTextLink(detailBox, pkg.Url.Href);\r
  70                                 detailBox.SelectedText += "\r\n";\r
  71                         }\r
  72                         detailBox.SelectedText += pkg.Summary;\r
  73                 }\r
  74                 \r
  75                 void PackageListViewSelectedIndexChanged(object sender, EventArgs e)\r
  76                 {\r
  77                         uint installPkgCount = 0;\r
  78                         uint uninstallPkgCount = 0;\r
  79                         bool installBtnEnabled, uninstallBtnEnabled;\r
  80                         \r
  81                         Package[] selectedPkgs = NaGet.Utils.IEnumerable2Array<Package>(SelectedPackages<Package>());\r
  82                         foreach (Package pkg in selectedPkgs) {\r
  83                                 if (pkg is InstalledPackage) {\r
  84                                         uninstallPkgCount ++;\r
  85                                 } else {\r
  86                                         installPkgCount ++;\r
  87                                 }\r
  88                         }\r
  89                         installBtnEnabled = (installPkgCount > 0) && (uninstallPkgCount == 0);\r
  90                         uninstallBtnEnabled = (uninstallPkgCount == 1) && (installPkgCount == 0);\r
  91                         \r
  92                         upgradeToolStripButton.Visible = (selectedPkgs.Length <= 0);\r
  93                         informationToolStripDropDownButton.Visible = (selectedPkgs.Length == 1);\r
  94                         uninstallToolStripButton.Visible = uninstallBtnEnabled;\r
  95                         installToolStripButton.Visible = installBtnEnabled;\r
  96                         \r
  97                         // detailBoxのメッセージ設定\r
  98                         detailBox.Clear();\r
  99                         switch (selectedPkgs.Length) {\r
 100                                 case 0:\r
 101                                         int count = packageListView.Items.Count;\r
 102                                         detailBox.Text = (count > 0) ? string.Format("{0}個のソフトがあります。", count)\r
 103                                                 : "該当するソフトがありません。";\r
 104                                         break;\r
 105                                 case 1:\r
 106                                         ShowInfoToDetailBoxFor(selectedPkgs[0]);\r
 107                                         break;\r
 108                                 default: // case 2 and over:\r
 109                                         detailBox.Text = (installBtnEnabled)? string.Format("{0}個のソフトが選択されています。", installPkgCount) :\r
 110                                                 (uninstallBtnEnabled)? string.Format("{0}個のインストール済みのソフトが選択されています。", uninstallPkgCount) :\r
 111                                                 string.Format("{0}個のソフトが選択されています。\r\n(うち{1}個はインストール済み、{2}個はインストール可能)", installPkgCount+uninstallPkgCount, uninstallPkgCount, installPkgCount);\r
 112                                         break;\r
 113                         }\r
 114                         \r
 115                         try {\r
 116                                 detailBox.Select(0, 0);\r
 117                                 detailBox.ScrollToCaret();\r
 118                         } catch (System.Runtime.InteropServices.COMException) {\r
 119                                 // ScrollToCaretでこけることがある\r
 120                         }\r
 121                 }\r
 122 \r
 123                 void PackageListViewItemActivate(object sender, EventArgs e)\r
 124                 {\r
 125                         if (packageListView.SelectedItems.Count <= 0) {\r
 126                                 return; // exit \r
 127                         }\r
 128                         \r
 129                         foreach (ListViewItem item in packageListView.SelectedItems) {\r
 130                                 Package pkg = (Package) item.Tag;\r
 131                                 \r
 132                                 if (pkg is InstalledPackage) {\r
 133                                         UninstallToolStripButtonClick(sender, e);\r
 134                                 } else {\r
 135                                         InstallToolStripButtonClick(sender, e);\r
 136                                 }\r
 137                                 \r
 138                                 break;\r
 139                         }\r
 140                 }\r
 141                 \r
 142                 private void buildInstalledDirectoryMenuItemStripChildren(InstalledPackage pkg)\r
 143                 {\r
 144                         //installedDirectoryStripMenuItem.BaseFolderPath = pkg.UninstallInfo.InstallLocation;\r
 145                         installedDirectoryStripMenuItem.BaseFolderPath = pkg.discoverInstalledLocation();\r
 146                 }\r
 147                 \r
 148                 #region packageListViewのSort関連\r
 149                 \r
 150                 AppliStation.Util.ListViewItemSortComparer packageListViewSortComparer;\r
 151 \r
 152                 void PackageListViewColumnClick(object sender, ColumnClickEventArgs e)\r
 153                 {\r
 154                         SortOrder order = SortOrder.None;\r
 155                         \r
 156                         if (packageListViewSortComparer == null) {\r
 157                                 order = SortOrder.Ascending;\r
 158                                 packageListViewSortComparer = new AppliStation.Util.ListViewItemSortComparer(e.Column, order);\r
 159                                 packageListView.ListViewItemSorter = packageListViewSortComparer;\r
 160                         } else {\r
 161                                 if (packageListViewSortComparer.Column == e.Column) {\r
 162                                         order = (packageListViewSortComparer.Order == SortOrder.Ascending)? SortOrder.Descending : SortOrder.Ascending;\r
 163                                         \r
 164                                         packageListViewSortComparer.Order = order;\r
 165                                 } else {\r
 166                                         order = packageListViewSortComparer.Order;\r
 167                                         packageListViewSortComparer.Column = e.Column;\r
 168                                 }\r
 169                                 \r
 170                                 packageListView.Sort();\r
 171                         }\r
 172                         AppliStation.Util.NativeMethods.ColumnHeader_SetSortState(packageListView, e.Column, order);\r
 173                         \r
 174                         // ソート対象列の色付け\r
 175                         try {\r
 176                                 // SendMessage(hWnd, LVM_SETSELECTEDCOLUMN, column, NULL);\r
 177                                 AppliStation.Util.NativeMethods.SendMessage(packageListView.Handle, 0x1000+140, (uint) e.Column, 0);\r
 178                         } catch (Exception) {   \r
 179                         }\r
 180                 }\r
 181                 \r
 182                 #endregion\r
 183                 \r
 184                 void Form_OnLoad(object sender, EventArgs e)\r
 185                 {\r
 186                         packageListViewImageList.Images.Add("installed", Icon.ExtractAssociatedIcon(Application.ExecutablePath));\r
 187                         \r
 188                         updatePackageFilterToolStripMenuItemCheckState();\r
 189                         installedASPackageFilterToolStripMenuItem.Image = packageListViewImageList.Images["installed"];\r
 190                         installedSysPackageFilterToolStripMenuItem.Image = packageListViewImageList.Images["sys"];\r
 191                 }\r
 192                 \r
 193                 #region PackageFilter関連\r
 194                 \r
 195                 private enum PackageFilterIndex : int\r
 196                 {\r
 197                         All = 0,\r
 198                         NotInstalled = 1,\r
 199                         InstalledAS = 2,\r
 200                         InstalledSys = 3,\r
 201                 }\r
 202                 \r
 203                 private PackageFilterIndex currentPackageFilter = PackageFilterIndex.All;\r
 204                 \r
 205                 private PackageFilterIndex CurrentPackageFilter {\r
 206                         get {\r
 207                                 return currentPackageFilter;\r
 208                         }\r
 209                         set {\r
 210                                 currentPackageFilter = value;\r
 211                                 \r
 212                                 updatePackageFilterToolStripMenuItemCheckState();\r
 213                         }\r
 214                 }\r
 215                 \r
 216                 private void updatePackageFilterToolStripMenuItemCheckState()\r
 217                 {\r
 218                         ToolStripMenuItem selected = getCheckedPackageFilterToolStripItem();\r
 219                         \r
 220                         foreach (ToolStripMenuItem item in packageFilterToolStripDropDownButton.DropDown.Items) {\r
 221                                 item.Checked = selected == item;\r
 222                         }\r
 223                         \r
 224                         packageFilterToolStripDropDownButton.Text = selected.Text;\r
 225                         packageFilterToolStripDropDownButton.Image = selected.Image;\r
 226                         packageFilterToolStripDropDownButton.ToolTipText = selected.ToolTipText;\r
 227                 }\r
 228                 \r
 229                 private ToolStripMenuItem getCheckedPackageFilterToolStripItem()\r
 230                 {\r
 231                         switch (currentPackageFilter) {\r
 232                                 case PackageFilterIndex.NotInstalled:\r
 233                                         return notInstalledPackageFilterToolStripMenuItem;\r
 234                                 case PackageFilterIndex.InstalledAS:\r
 235                                         return installedASPackageFilterToolStripMenuItem;\r
 236                                 case PackageFilterIndex.InstalledSys:\r
 237                                         return installedSysPackageFilterToolStripMenuItem;\r
 238                                 default:\r
 239                                         return allPackageFilterToolStripMenuItem;\r
 240                         }\r
 241                 }\r
 242                 \r
 243                 void AnyPackageFilterToolStripMenuItemClicked(object sender, EventArgs e)\r
 244                 {\r
 245                         if (sender == notInstalledPackageFilterToolStripMenuItem) {\r
 246                                 currentPackageFilter = PackageFilterIndex.NotInstalled;\r
 247                         } else if (sender == installedASPackageFilterToolStripMenuItem) {\r
 248                                 currentPackageFilter = PackageFilterIndex.InstalledAS;\r
 249                         } else if (sender == installedSysPackageFilterToolStripMenuItem) {\r
 250                                 currentPackageFilter = PackageFilterIndex.InstalledSys;\r
 251                         } else {\r
 252                                 currentPackageFilter = PackageFilterIndex.All;\r
 253                         }\r
 254                         \r
 255                         updatePackageFilterToolStripMenuItemCheckState();\r
 256                         searchTextBox.FireTextChangedTrigger();\r
 257                         PackageListViewUpdate();\r
 258                 }\r
 259                 \r
 260                 #endregion\r
 261                 \r
 262                 void PackageListViewUpdate()\r
 263                 {\r
 264                         this.packageListView.Items.Clear();\r
 265                         \r
 266                         if (currentPackageFilter == PackageFilterIndex.All || currentPackageFilter == PackageFilterIndex.NotInstalled) {\r
 267                                 foreach (Package pkg in pkgListsMan.AvailablePkgList.Search(searchTextBox.Text)) {\r
 268                                         if (Installation.GetPreferInstallerIndex(pkg) >= 0) { // インストール可能\r
 269                                                 if (currentPackageFilter == PackageFilterIndex.NotInstalled &&\r
 270                                                     (pkgListsMan.InstalledPkgList.GetPackageForName(pkg.Name) != null||\r
 271                                                      pkgListsMan.SystemInstalledPkgList.GetPackageForName(pkg.Name) != null) ) {\r
 272                                                         continue; // インストール済みは次のループへ(未インストールソフト抽出時)\r
 273                                                 }\r
 274                                                 \r
 275                                                 ListViewItem item = new ListViewItem(new string[]{pkg.Name, pkg.Version, pkg.Summary});\r
 276                                                 item.Tag = pkg;\r
 277                                                 item.ToolTipText = pkg.Summary;\r
 278                 \r
 279                                                 this.packageListView.Items.Add(item);\r
 280                                         }\r
 281                                 }\r
 282                         }\r
 283                         \r
 284                         if (currentPackageFilter == PackageFilterIndex.All || currentPackageFilter == PackageFilterIndex.InstalledAS) {\r
 285                                 foreach (Package pkg in pkgListsMan.InstalledPkgList.Search(searchTextBox.Text)) {\r
 286                                         ListViewItem item = new ListViewItem(new string[]{pkg.Name, pkg.Version, pkg.Summary});\r
 287                                         item.Tag = pkg;\r
 288                                         item.ToolTipText = pkg.Summary;\r
 289                                         item.ImageKey = "installed";\r
 290         \r
 291                                         this.packageListView.Items.Add(item);\r
 292                                 }\r
 293                         }\r
 294                         \r
 295                         if (currentPackageFilter == PackageFilterIndex.All || currentPackageFilter == PackageFilterIndex.InstalledSys) {\r
 296                                 foreach (Package pkg in pkgListsMan.SystemInstalledPkgList.Search(searchTextBox.Text)) {\r
 297                                         ListViewItem item = new ListViewItem(new string[]{pkg.Name, pkg.Version, pkg.Summary});\r
 298                                         item.Tag = pkg;\r
 299                                         item.ToolTipText = pkg.Summary;\r
 300                                         item.ImageKey = "sys";\r
 301         \r
 302                                         this.packageListView.Items.Add(item);\r
 303                                 }\r
 304                         }\r
 305                         \r
 306                         PackageListViewSelectedIndexChanged(packageListView, null);\r
 307                         detailBox.Refresh();\r
 308                         \r
 309                         //this.packageListView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);\r
 310                 }\r
 311                 \r
 312                 void DetailBoxLinkClicked(object sender, LinkClickedEventArgs e)\r
 313                 {\r
 314                         if (System.Text.RegularExpressions.Regex.IsMatch(e.LinkText, "^https?://")){\r
 315                                 /* URLの場合はブラウザ起動 */\r
 316                                 try {\r
 317                                         System.Diagnostics.Process.Start(e.LinkText);\r
 318                                 } catch (System.ComponentModel.Win32Exception) {\r
 319                                         MessageBox.Show(string.Format("{0}を開くのに失敗しました。", e.LinkText), "ブラウザ起動エラー", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 320                                 }\r
 321                         } else {\r
 322                                 /* それ以外はタグとみなして検索 */\r
 323                                 searchTextBox.Text = e.LinkText;\r
 324                         }\r
 325                 }\r
 326                 \r
 327                 internal void updateActionInvoke(bool downloadPackageListsFlag)\r
 328                 {\r
 329                         AppliStation.Util.ExecutionProgressViewer prog = new AppliStation.Util.ExecutionProgressViewer();\r
 330                         prog.Shown += delegate(object sender2, EventArgs e2) {\r
 331                                 NaGet.SubCommands.NaGetUpdate tasks = new NaGet.SubCommands.NaGetUpdate(pkgListsMan, downloadPackageListsFlag);\r
 332                                 prog.SetTaskSet(tasks);\r
 333                                 prog.Refresh();\r
 334                                 prog.StartTaskSet();\r
 335                         };\r
 336                         prog.Text = "リストの更新";\r
 337                         prog.ShowDialog(this);\r
 338                 }\r
 339                         \r
 340                 void UpdateToolStripButtonClick(object sender, EventArgs e)\r
 341                 {\r
 342                         updateActionInvoke(true);\r
 343                         \r
 344                         UpdatePackageList();\r
 345                 }\r
 346                 \r
 347                 void LocalupdateToolStripMenuItemClick(object sender, EventArgs e)\r
 348                 {\r
 349                         updateActionInvoke(false);\r
 350                         \r
 351                         UpdatePackageList();\r
 352                 }\r
 353                 \r
 354                 #region searchTextBoxまわり\r
 355                 \r
 356                 void SearchTextBoxKeyPress(object sender, KeyPressEventArgs e)\r
 357                 {\r
 358                         switch (e.KeyChar) {\r
 359                                 case (char)Keys.Enter:\r
 360                                         searchTextBox.FireTextChangedTrigger();\r
 361                                         break;\r
 362                                 case (char)Keys.Escape:\r
 363                                         searchTextBox.Text = string.Empty;\r
 364                                         break;\r
 365                         }\r
 366                 }\r
 367                 \r
 368                 void SearchTextBoxTextChangedTriggerFired(object sender, EventArgs e)\r
 369                 {\r
 370                         PackageListViewUpdate();\r
 371                 }\r
 372                 \r
 373                 #endregion\r
 374                 \r
 375                 internal void installActionInvoke(Installation[] insts)\r
 376                 {\r
 377                         AppliStation.Util.ExecutionProgressViewer prog = new AppliStation.Util.ExecutionProgressViewer();\r
 378                         prog.Shown += delegate(object sender2, EventArgs e2) {\r
 379                                 NaGet.SubCommands.NaGetInstall tasks = new NaGet.SubCommands.NaGetInstall(pkgListsMan, insts);\r
 380                                 prog.SetTaskSet(tasks);\r
 381                                 prog.Refresh();\r
 382                                 prog.StartTaskSet();\r
 383                         };\r
 384                         prog.Text = string.Format("ソフトウェアのインストール");\r
 385                         prog.ShowDialog(this);\r
 386                 }\r
 387                 \r
 388                 void InstallToolStripButtonClick(object sender, EventArgs e)\r
 389                 {\r
 390                         InstallationConfirmForm confirm = new InstallationConfirmForm();\r
 391                         confirm.PkgListsManager = pkgListsMan;\r
 392                         confirm.Installations = Installation.ConvertInstallations( NaGet.Utils.IEnumerable2Array(SelectedPackages<Package>()) );\r
 393                         confirm.UseRunas = confirm.GetShouldUseRunas();\r
 394                         DialogResult result = confirm.ShowDialog(this);\r
 395                         \r
 396                         if (result == DialogResult.OK) {\r
 397                                 Installation[] insts = confirm.CheckedInstallations;\r
 398                                 \r
 399                                 if (confirm.UseRunas) {\r
 400                                         installRunasActionInvoke(insts);\r
 401                                 } else {\r
 402                                         installActionInvoke(insts);\r
 403                                 }\r
 404                                 \r
 405                                 UpdatePackageList();\r
 406                         }\r
 407                 }\r
 408                 \r
 409                 public void installRunasActionInvoke(Installation[] insts)\r
 410                 {\r
 411                         this.setWindowEnabled(false);\r
 412                         \r
 413                         string tmpfileName = Path.GetTempFileName();\r
 414                         try {\r
 415                                 NaGet.Utils.PutSerializeObject(tmpfileName, insts);\r
 416                                 \r
 417                                 System.Diagnostics.ProcessStartInfo procInfo = new System.Diagnostics.ProcessStartInfo();\r
 418                                 procInfo.FileName = Application.ExecutablePath;\r
 419                                 procInfo.Arguments = string.Format("--noupdate --cmd=install \"--instsref={0}\"", tmpfileName);\r
 420                                 procInfo.Verb = "runas";\r
 421                                 procInfo.WorkingDirectory = Environment.CurrentDirectory;\r
 422                                 \r
 423                                 System.Diagnostics.Process hProc = System.Diagnostics.Process.Start(procInfo);\r
 424                                 hProc.EnableRaisingEvents = true;\r
 425                                 hProc.SynchronizingObject = this;\r
 426                                 hProc.Exited += delegate(object sender, EventArgs e) {\r
 427                                         UpdatePackageList();\r
 428                                         \r
 429                                         this.setWindowEnabled(true);\r
 430                                         this.BringToFront();\r
 431                                         \r
 432                                         if (File.Exists(tmpfileName)) {\r
 433                                                 File.Delete(tmpfileName);\r
 434                                         }\r
 435                                 };\r
 436                         } catch (System.ComponentModel.Win32Exception ex) {\r
 437                                 MessageBox.Show(ex.Message, "インストール", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 438                                 \r
 439                                 if (File.Exists(tmpfileName)) {\r
 440                                         File.Delete(tmpfileName);\r
 441                                 }\r
 442                                 this.setWindowEnabled(true);\r
 443                         }\r
 444                 }\r
 445                 \r
 446                 internal void uninstallActionInvoke(InstalledPackage[] pkgs)\r
 447                 {\r
 448                         AppliStation.Util.ExecutionProgressViewer prog = new AppliStation.Util.ExecutionProgressViewer();\r
 449                         prog.Shown += delegate(object sender2, EventArgs e2) {\r
 450                                 NaGet.SubCommands.NaGetUninstall tasks = new NaGet.SubCommands.NaGetUninstall(pkgListsMan, pkgs);\r
 451                                 prog.SetTaskSet(tasks);\r
 452                                 prog.Refresh();\r
 453                                 prog.StartTaskSet();\r
 454                         };\r
 455                         prog.Text = string.Format("ソフトウェアのアンインストール");\r
 456                         prog.ShowDialog(this);\r
 457                 }\r
 458                 \r
 459                 internal void uninstallRunasActionInvoke(InstalledPackage[] pkgs)\r
 460                 {                       \r
 461                         this.setWindowEnabled(false);\r
 462                         \r
 463                         string tmpfileName = Path.GetTempFileName();\r
 464                         try {\r
 465                                 NaGet.Utils.PutSerializeObject(tmpfileName, pkgs);\r
 466                                 \r
 467                                 System.Diagnostics.ProcessStartInfo procInfo = new System.Diagnostics.ProcessStartInfo();\r
 468                                 procInfo.FileName = Application.ExecutablePath;\r
 469                                 procInfo.Arguments = string.Format("--noupdate --cmd=uninstall \"--pkgsref={0}\"", tmpfileName);\r
 470                                 procInfo.Verb = "runas";\r
 471                                 procInfo.WorkingDirectory = Environment.CurrentDirectory;\r
 472                                 \r
 473                                 System.Diagnostics.Process hProc = System.Diagnostics.Process.Start(procInfo);\r
 474                                 hProc.EnableRaisingEvents = true;\r
 475                                 hProc.SynchronizingObject = this;\r
 476                                 hProc.Exited += delegate(object sender, EventArgs e) {\r
 477                                         UpdatePackageList();\r
 478                                         \r
 479                                         this.setWindowEnabled(true);\r
 480                                         this.BringToFront();\r
 481                                         \r
 482                                         if (File.Exists(tmpfileName)) {\r
 483                                                 File.Delete(tmpfileName);\r
 484                                         }\r
 485                                 };\r
 486                         } catch (System.ComponentModel.Win32Exception ex) {\r
 487                                 MessageBox.Show(ex.Message, "アンインストール", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 488                                 \r
 489                                 this.setWindowEnabled(true);\r
 490                                 if (File.Exists(tmpfileName)) {\r
 491                                         File.Delete(tmpfileName);\r
 492                                 }\r
 493                         }\r
 494                 }\r
 495                 \r
 496                 void UninstallToolStripButtonClick(object sender, EventArgs e)\r
 497                 {\r
 498                         PackageUninstallConfirmForm confirm = new PackageUninstallConfirmForm();\r
 499                         foreach (InstalledPackage pkg in SelectedPackages<InstalledPackage>()) {\r
 500                                 confirm.UninstallPackage = pkg;\r
 501                                 break;\r
 502                         }\r
 503                         confirm.UseRunas = confirm.GetShouldUseRunas();\r
 504                         DialogResult result = confirm.ShowDialog(this);\r
 505                         \r
 506                         if (result == DialogResult.OK) {\r
 507                                 InstalledPackage[] instPkgs = new InstalledPackage[]{confirm.UninstallPackage};\r
 508                                 \r
 509                                 if (confirm.UseRunas) {\r
 510                                         uninstallRunasActionInvoke(instPkgs);\r
 511                                 } else {\r
 512                                         uninstallActionInvoke(instPkgs);\r
 513                                 }\r
 514                                 \r
 515                                 UpdatePackageList();\r
 516                         }\r
 517                 }\r
 518                 \r
 519                 \r
 520                 void WebOfficialToolStripMenuItemClick(object sender, EventArgs e)\r
 521                 {\r
 522                         foreach (Package pkg in SelectedPackages<Package>()) {\r
 523                                 string linkURL = pkg.Url.Href;\r
 524                                 \r
 525                                 if (! (pkg == null || string.IsNullOrEmpty(linkURL))) {\r
 526                                         try {\r
 527                                                 System.Diagnostics.Process.Start(linkURL);\r
 528                                         } catch (System.ComponentModel.Win32Exception) {\r
 529                                                 MessageBox.Show(string.Format("{0}を開くのに失敗しました。", linkURL), "ブラウザ起動エラー", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 530                                         }\r
 531                                 }\r
 532                                 break;\r
 533                         }\r
 534                 }\r
 535                 \r
 536                 void WebGoogleSearchToolStripMenuItemClick(object sender, EventArgs e)\r
 537                 {\r
 538                         foreach (Package pkg in SelectedPackages<Package>()) {\r
 539                                 string q = System.Web.HttpUtility.UrlEncode(pkg.Name, System.Text.Encoding.UTF8);\r
 540                                 string googleURL = @"http://www.google.co.jp/search?q="+q;\r
 541                                 \r
 542                                 try {\r
 543                                         System.Diagnostics.Process.Start(googleURL);\r
 544                                 } catch (System.ComponentModel.Win32Exception) {\r
 545                                         MessageBox.Show("Googleを開くのに失敗しました。", "ブラウザ起動エラー", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 546                                 }\r
 547 \r
 548                                 break;\r
 549                         }\r
 550                 }\r
 551                 \r
 552                 void OpenInstalledDirectoryStripMenuItemClick(object sender, EventArgs e)\r
 553                 {\r
 554                         foreach (InstalledPackage pkg in SelectedPackages<InstalledPackage>()) {\r
 555                                 if (pkg.Type == InstallerType.ARCHIVE) {\r
 556                                         System.Diagnostics.Process.Start(Path.Combine(NaGet.Env.ArchiveProgramFiles, pkg.Name));\r
 557                                 } else if (Directory.Exists(pkg.discoverInstalledLocation())) {\r
 558                                         System.Diagnostics.Process.Start(pkg.discoverInstalledLocation());\r
 559                                 }\r
 560 \r
 561                                 break;\r
 562                         }\r
 563                 }\r
 564                 \r
 565                 \r
 566                 void PropertiesToolStripMenuItemClick(object sender, EventArgs e)\r
 567                 {\r
 568                         foreach (Package pkg in SelectedPackages<Package>()) {\r
 569                                 PackageInfoForm form = new PackageInfoForm();\r
 570                                 form.SelectedObject = pkg;\r
 571                                 form.Text = string.Format("{0}({1})のプロパティ", pkg.Name, pkg.Version);\r
 572                                 \r
 573                                 form.ShowDialog(this);\r
 574 \r
 575                                 break;\r
 576                         }\r
 577                 }\r
 578                 \r
 579                 void PackageListContextMenuStripOpening(object sender, System.ComponentModel.CancelEventArgs e)\r
 580                 {\r
 581                         // コンテクストメニューから開かれなかった場合はインストール/アンインストールは表示しない\r
 582                         bool parentIsPkgListView = (packageListContextMenuStrip.SourceControl == packageListView);\r
 583                         // メニューアイテムのインストール/アンインストールの表示はツールストリップに同じ\r
 584                         installToolStripMenuItem.Visible = parentIsPkgListView && installToolStripButton.Visible;\r
 585                         uninstallToolStripMenuItem.Visible = parentIsPkgListView && uninstallToolStripButton.Visible;\r
 586                         \r
 587                         // インストールもアンインストールもできない状態ならば、メニューを表示しない\r
 588                         if (! (installToolStripButton.Visible || uninstallToolStripButton.Visible)) {\r
 589                                 e.Cancel = true;\r
 590                                 return;\r
 591                         }\r
 592                         \r
 593                         // 選択パッケージが1つのとき\r
 594                         bool selectionIsOnlyOne = packageListView.SelectedItems.Count == 1;\r
 595                         if (selectionIsOnlyOne) {\r
 596                                 Package pkg = SelectedPackage<Package>();\r
 597                                 bool isInstalledPackage = pkg is InstalledPackage;\r
 598                                 \r
 599                                 webResourcesToolStripMenuItem.Text = string.Format(\r
 600                                         webResourcesToolStripMenuItem.Tag.ToString(),\r
 601                                         pkg.Name.Replace("&", "&&")); // pkg.Nameに&が含まれているときはエンコード\r
 602                                 webOfficialToolStripMenuItem.Enabled = ! (pkg.Url == null || string.IsNullOrEmpty(pkg.Url.Href));\r
 603                                 // webGoogleSearchToolStripMenuItem always active.\r
 604                                 \r
 605                                 bool installedDirectoryStripMenuItemVisible = isInstalledPackage &&\r
 606                                         ( (pkg.Type == InstallerType.ARCHIVE) || Directory.Exists(((InstalledPackage) pkg).discoverInstalledLocation()) );\r
 607                                 installedDirectoryStripMenuItem.Visible = installedDirectoryStripMenuItemVisible;\r
 608                                 if (installedDirectoryStripMenuItemVisible) {\r
 609                                         buildInstalledDirectoryMenuItemStripChildren((InstalledPackage) pkg);\r
 610                                 }\r
 611                         }\r
 612                         \r
 613                         packageListContextMenuStripSeparator.Visible = parentIsPkgListView && selectionIsOnlyOne;\r
 614                         webResourcesToolStripMenuItem.Visible = selectionIsOnlyOne;\r
 615                         if (! selectionIsOnlyOne) installedDirectoryStripMenuItem.Visible = false;\r
 616                         propertiesToolStripMenuItem.Visible = selectionIsOnlyOne;\r
 617                 }\r
 618                 \r
 619                 private IEnumerable<Package> getUpdatedPackages(PackageList<InstalledPackage> installedPkgList, PackageList<Package> avaiablePkgList, IComparer<string> verComp)\r
 620                 {\r
 621                         foreach (InstalledPackage pkg in installedPkgList) {\r
 622                                 Package avaiablePkg = avaiablePkgList.GetPackageForName(pkg.Name);\r
 623                                 \r
 624                                 if (avaiablePkgList != null) {\r
 625                                         if (verComp.Compare(pkg.Version, avaiablePkg.Version) < 0 &&\r
 626                                             installedPkgList.GetPackageForPackage(pkg.Name, avaiablePkg.Version) == null) {\r
 627                                                 \r
 628                                                 yield return avaiablePkg;\r
 629                                         }\r
 630                                 }\r
 631                         }\r
 632                 }\r
 633                 \r
 634                 void UpgradeToolStripButtonClick(object sender, EventArgs e)\r
 635                 {\r
 636                         List<Package> pkgs;\r
 637                         VersionComparetor verComp = new VersionComparetor();\r
 638                         PackageList<Package> avaiablePackageList = pkgListsMan.AvailablePkgList;\r
 639                         \r
 640                         pkgs = NaGet.Utils.MeargeList(\r
 641                                 getUpdatedPackages(pkgListsMan.InstalledPkgList, avaiablePackageList, verComp),\r
 642                                 getUpdatedPackages(pkgListsMan.SystemInstalledPkgList, avaiablePackageList, verComp)\r
 643                         );\r
 644                         \r
 645                         if (pkgs.Count <= 0) {\r
 646                                 MessageBox.Show(this, "更新されたソフトはありません", "ソフトの更新");\r
 647                                 return;\r
 648                         }\r
 649                         \r
 650                         InstallationConfirmForm confirm = new InstallationConfirmForm();\r
 651                         confirm.PkgListsManager = pkgListsMan;\r
 652                         confirm.Installations = Installation.ConvertInstallations(pkgs.ToArray());\r
 653                         DialogResult result = confirm.ShowDialog(this);\r
 654                         \r
 655                         if (result == DialogResult.OK) {\r
 656                                 Installation[] insts = confirm.CheckedInstallations;\r
 657                                 \r
 658                                 if (confirm.UseRunas) {\r
 659                                         installRunasActionInvoke(insts);\r
 660                                 } else {\r
 661                                         installActionInvoke(insts);\r
 662                                 }\r
 663                                 \r
 664                                 UpdatePackageList();\r
 665                         }\r
 666                 }\r
 667                 \r
 668                 public void UpdatePackageList()\r
 669                 {\r
 670                         pkgListsMan.LoadPackageLists();\r
 671                         this.PackageListViewUpdate();\r
 672                 }\r
 673                 \r
 674                 /// <summary>\r
 675                 /// インストールするよう選択されたパッケージの配列\r
 676                 /// </summary>\r
 677                 public IEnumerable<TPackage> SelectedPackages<TPackage>() where TPackage : Package\r
 678                 {\r
 679                         List<TPackage> pkgs = new List<TPackage>();\r
 680                         foreach (ListViewItem item in packageListView.SelectedItems) {\r
 681                                 pkgs.Add((TPackage) item.Tag);\r
 682                         }\r
 683                         \r
 684                         return pkgs;\r
 685                 }\r
 686                 \r
 687                 /// <summary>\r
 688                 /// インストールするよう選択されたパッケージをひとつ返す。\r
 689                 /// </summary>\r
 690                 /// <returns>選択されたパッケージ(選択されていないときはnull)</returns>\r
 691                 public TPackage SelectedPackage<TPackage>() where TPackage : Package\r
 692                 {\r
 693                         foreach (ListViewItem item in packageListView.SelectedItems) {\r
 694                                 return (TPackage) item.Tag;\r
 695                         }\r
 696                         return null;\r
 697                 }\r
 698                 \r
 699                 /// <summary>\r
 700                 /// 自ウィンドウの有効無効(Enabled)を(必要あればInvokeして)実行する \r
 701                 /// </summary>\r
 702                 /// <param name="enabled">有効か否か。Enabledの値に入れられる</param>\r
 703                 private void setWindowEnabled(bool enabled)\r
 704                 {\r
 705                         MethodInvoker process = (MethodInvoker) delegate() {\r
 706                                 this.Enabled = enabled;\r
 707                         };\r
 708                         \r
 709                         if (InvokeRequired) {\r
 710                                 Invoke(process);\r
 711                         } else {\r
 712                                 process.Invoke();\r
 713                         }\r
 714                 }\r
 715         }\r
 716 \r
 717 }\r