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                 }\r
  32                 \r
  33                 private void ShowInfoToDetailBoxFor(Package pkg)\r
  34                 {\r
  35                         detailBox.Clear();\r
  36                         \r
  37                         detailBox.SelectionFont = new Font(detailBox.Font.FontFamily, 12);\r
  38                         detailBox.SelectedText += string.Format("{0} ({1})\r\n", pkg.Name, pkg.Version);\r
  39                         if (! string.IsNullOrEmpty(pkg.Tags) ) {\r
  40                                 detailBox.SelectionFont = new Font(detailBox.Font.FontFamily, 8);\r
  41                                 detailBox.SelectedText += string.Format("タグ: {0}\r\n", pkg.Tags);\r
  42                         }\r
  43                         if (pkg is InstalledPackage) {\r
  44                                 InstalledPackage iPkg = (InstalledPackage) pkg;\r
  45                                 System.Text.StringBuilder sb = new System.Text.StringBuilder();\r
  46                                 if (iPkg.UninstallInfo.InstallDate != null) {\r
  47                                         sb.AppendFormat("インストールした日: {0:d}  ", iPkg.UninstallInfo.InstallDate.Value);\r
  48                                 }\r
  49                                 if (iPkg.UninstallInfo.EstimatedSize > 0) {\r
  50                                         sb.AppendFormat("サイズ: {0}  ", NaGet.Utils.FormatSize(iPkg.UninstallInfo.EstimatedSize*1024));\r
  51                                 }\r
  52                                 \r
  53                                 if (sb.Length > 0) {\r
  54                                         detailBox.SelectionFont = new Font(detailBox.Font.FontFamily, 8);\r
  55                                         detailBox.SelectedText += sb.ToString();\r
  56                                         detailBox.SelectedText += "\r\n";\r
  57                                 }\r
  58                         }\r
  59                         detailBox.SelectionFont = detailBox.Font;\r
  60                         if (pkg.Url != null && pkg.Url.Href != null) {\r
  61                                 detailBox.SelectedText += "公式サイト: " + pkg.Url.Href + "\r\n";\r
  62                         }\r
  63                         detailBox.SelectedText += pkg.Summary;\r
  64                 }\r
  65                 \r
  66                 void PackageListViewSelectedIndexChanged(object sender, EventArgs e)\r
  67                 {\r
  68                         uint installPkgCount = 0;\r
  69                         uint uninstallPkgCount = 0;\r
  70                         bool installBtnEnabled, uninstallBtnEnabled;\r
  71                         \r
  72                         Package[] selectedPkgs = SelectedPackages<Package>();\r
  73                         foreach (Package pkg in selectedPkgs) {\r
  74                                 if (pkg is InstalledPackage) {\r
  75                                         uninstallPkgCount ++;\r
  76                                 } else {\r
  77                                         installPkgCount ++;\r
  78                                 }\r
  79                         }\r
  80                         installBtnEnabled = (installPkgCount > 0) && (uninstallPkgCount == 0);\r
  81                         uninstallBtnEnabled = (uninstallPkgCount == 1) && (installPkgCount == 0);\r
  82                         \r
  83                         uninstallToolStripButton.Visible = uninstallBtnEnabled;\r
  84                         installToolStripButton.Visible = installBtnEnabled;\r
  85                         packageCommandsToolStripSeparator.Visible = uninstallBtnEnabled || installBtnEnabled;\r
  86                         \r
  87                         switch (selectedPkgs.Length) {\r
  88                                 case 0:\r
  89                                         detailBox.SelectionFont = detailBox.Font;\r
  90                                         int count = packageListView.Items.Count;\r
  91                                         detailBox.Text = (count > 0) ? string.Format("{0}個のソフトがあります。", count)\r
  92                                                 : "該当するソフトがありません。";\r
  93                                         break;\r
  94                                 case 1:\r
  95                                         ShowInfoToDetailBoxFor(selectedPkgs[0]);\r
  96                                         break;\r
  97                                 default: // case 2 and over:\r
  98                                         detailBox.SelectionFont = detailBox.Font;\r
  99                                         detailBox.Text = (installBtnEnabled)? string.Format("{0}個のソフトが選択されています。", installPkgCount) :\r
 100                                                 (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
 101                                                 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
 102                                         break;\r
 103                         }\r
 104                         \r
 105                         detailBox.SelectionStart = 0;\r
 106                         detailBox.ScrollToCaret();\r
 107                 }\r
 108 \r
 109                 void PackageListViewItemActivate(object sender, EventArgs e)\r
 110                 {\r
 111                         if (packageListView.SelectedItems.Count <= 0) {\r
 112                                 return; // exit \r
 113                         }\r
 114                         \r
 115                         foreach (ListViewItem item in packageListView.SelectedItems) {\r
 116                                 Package pkg = (Package) item.Tag;\r
 117                                 \r
 118                                 if (pkg is InstalledPackage) {\r
 119                                         UninstallToolStripButtonClick(sender, e);\r
 120                                 } else {\r
 121                                         InstallToolStripButtonClick(sender, e);\r
 122                                 }\r
 123                                 \r
 124                                 break;\r
 125                         }\r
 126                 }\r
 127                 \r
 128                 AppliStation.Util.ListViewItemSortComparer packageListViewSortComparer;\r
 129 \r
 130                 void PackageListViewColumnClick(object sender, ColumnClickEventArgs e)\r
 131                 {\r
 132                         SortOrder order = SortOrder.None;\r
 133                         \r
 134                         if (packageListViewSortComparer == null) {\r
 135                                 order = SortOrder.Ascending;\r
 136                                 packageListViewSortComparer = new AppliStation.Util.ListViewItemSortComparer(e.Column, order);\r
 137                                 packageListView.ListViewItemSorter = packageListViewSortComparer;\r
 138                         } else {\r
 139                                 if (packageListViewSortComparer.Column == e.Column) {\r
 140                                         order = (packageListViewSortComparer.Order == SortOrder.Ascending)? SortOrder.Descending : SortOrder.Ascending;\r
 141                                         \r
 142                                         packageListViewSortComparer.Order = order;\r
 143                                 } else {\r
 144                                         order = packageListViewSortComparer.Order;\r
 145                                         packageListViewSortComparer.Column = e.Column;\r
 146                                 }\r
 147                                 \r
 148                                 packageListView.Sort();\r
 149                         }\r
 150                         AppliStation.Util.NativeMethods.ColumnHeader_SetSortState(packageListView, e.Column, order);\r
 151                         \r
 152                         // ソート対象列の色付け\r
 153                         try {\r
 154                                 // SendMessage(hWnd, LVM_SETSELECTEDCOLUMN, column, NULL);\r
 155                                 AppliStation.Util.NativeMethods.SendMessage(packageListView.Handle, 0x1000+140, (uint) e.Column, 0);\r
 156                         } catch (Exception) {   \r
 157                         }\r
 158                 }\r
 159                 \r
 160                 void Form_OnLoad(object sender, EventArgs e)\r
 161                 {\r
 162                         System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(PackageListViewForm));\r
 163                         ImageList imageList = new ImageList();\r
 164                         imageList.Images.Add("installed", this.Icon);\r
 165                         imageList.Images.Add("sys", (Icon)(resources.GetObject("sysinstalled.Icon")));\r
 166                         packageListView.SmallImageList = imageList;\r
 167                         \r
 168                         updatePackageFilterToolStripMenuItemCheckState();\r
 169                         installedASPackageFilterToolStripMenuItem.Image = this.Icon.ToBitmap();\r
 170                         installedSysPackageFilterToolStripMenuItem.Image = ((Icon)(resources.GetObject("sysinstalled.Icon"))).ToBitmap();\r
 171                 }\r
 172                 \r
 173                 #region PackageFilter関連\r
 174                 \r
 175                 private enum PackageFilterIndex : int\r
 176                 {\r
 177                         All = 0,\r
 178                         NotInstalled = 1,\r
 179                         InstalledAS = 2,\r
 180                         InstalledSys = 3,\r
 181                 }\r
 182                 \r
 183                 private PackageFilterIndex currentPackageFilter = PackageFilterIndex.All;\r
 184                 \r
 185                 private PackageFilterIndex CurrentPackageFilter {\r
 186                         get {\r
 187                                 return currentPackageFilter;\r
 188                         }\r
 189                         set {\r
 190                                 currentPackageFilter = value;\r
 191                                 \r
 192                                 updatePackageFilterToolStripMenuItemCheckState();\r
 193                         }\r
 194                 }\r
 195                 \r
 196                 private void updatePackageFilterToolStripMenuItemCheckState()\r
 197                 {\r
 198                         ToolStripMenuItem selected = getCheckedPackageFilterToolStripItem();\r
 199                         \r
 200                         foreach (ToolStripMenuItem item in packageFilterToolStripDropDownButton.DropDown.Items) {\r
 201                                 item.Checked = selected == item;\r
 202                         }\r
 203                         \r
 204                         packageFilterToolStripDropDownButton.Text = selected.Text;\r
 205                         packageFilterToolStripDropDownButton.Image = selected.Image;\r
 206                         packageFilterToolStripDropDownButton.ToolTipText = selected.ToolTipText;\r
 207                 }\r
 208                 \r
 209                 private ToolStripMenuItem getCheckedPackageFilterToolStripItem()\r
 210                 {\r
 211                         switch (currentPackageFilter) {\r
 212                                 case PackageFilterIndex.NotInstalled:\r
 213                                         return notInstalledPackageFilterToolStripMenuItem;\r
 214                                 case PackageFilterIndex.InstalledAS:\r
 215                                         return installedASPackageFilterToolStripMenuItem;\r
 216                                 case PackageFilterIndex.InstalledSys:\r
 217                                         return installedSysPackageFilterToolStripMenuItem;\r
 218                                 default:\r
 219                                         return allPackageFilterToolStripMenuItem;\r
 220                         }\r
 221                 }\r
 222                 \r
 223                 void AnyPackageFilterToolStripMenuItemClicked(object sender, EventArgs e)\r
 224                 {\r
 225                         if (sender == notInstalledPackageFilterToolStripMenuItem) {\r
 226                                 currentPackageFilter = PackageFilterIndex.NotInstalled;\r
 227                         } else if (sender == installedASPackageFilterToolStripMenuItem) {\r
 228                                 currentPackageFilter = PackageFilterIndex.InstalledAS;\r
 229                         } else if (sender == installedSysPackageFilterToolStripMenuItem) {\r
 230                                 currentPackageFilter = PackageFilterIndex.InstalledSys;\r
 231                         } else {\r
 232                                 currentPackageFilter = PackageFilterIndex.All;\r
 233                         }\r
 234                         \r
 235                         updatePackageFilterToolStripMenuItemCheckState();\r
 236                         searchTextBox.FireTextChangedTrigger();\r
 237                         PackageListViewUpdate();\r
 238                 }\r
 239                 \r
 240                 #endregion\r
 241                 \r
 242                 void PackageListViewUpdate()\r
 243                 {\r
 244                         this.packageListView.Items.Clear();\r
 245                         \r
 246                         if (currentPackageFilter == PackageFilterIndex.All || currentPackageFilter == PackageFilterIndex.NotInstalled) {\r
 247                                 foreach (Package pkg in pkgListsMan.AvailablePkgList.Search(searchTextBox.Text)) {\r
 248                                         if (Installation.GetPreferInstallerIndex(pkg) >= 0) { // インストール可能\r
 249                                                 if (currentPackageFilter == PackageFilterIndex.NotInstalled &&\r
 250                                                     (pkgListsMan.InstalledPkgList.GetPackageForName(pkg.Name) != null||\r
 251                                                      pkgListsMan.SystemInstalledPkgList.GetPackageForName(pkg.Name) != null) ) {\r
 252                                                         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
 253                                                 }\r
 254                                                 \r
 255                                                 ListViewItem item = new ListViewItem(new string[]{pkg.Name, pkg.Version, pkg.Summary});\r
 256                                                 item.Tag = pkg;\r
 257                                                 item.ToolTipText = pkg.Summary;\r
 258                 \r
 259                                                 this.packageListView.Items.Add(item);\r
 260                                         }\r
 261                                 }\r
 262                         }\r
 263                         \r
 264                         if (currentPackageFilter == PackageFilterIndex.All || currentPackageFilter == PackageFilterIndex.InstalledAS) {\r
 265                                 foreach (Package pkg in pkgListsMan.InstalledPkgList.Search(searchTextBox.Text)) {\r
 266                                         ListViewItem item = new ListViewItem(new string[]{pkg.Name, pkg.Version, pkg.Summary});\r
 267                                         item.Tag = pkg;\r
 268                                         item.ToolTipText = pkg.Summary;\r
 269                                         item.ImageKey = "installed";\r
 270         \r
 271                                         this.packageListView.Items.Add(item);\r
 272                                 }\r
 273                         }\r
 274                         \r
 275                         if (currentPackageFilter == PackageFilterIndex.All || currentPackageFilter == PackageFilterIndex.InstalledSys) {\r
 276                                 foreach (Package pkg in pkgListsMan.SystemInstalledPkgList.Search(searchTextBox.Text)) {\r
 277                                         ListViewItem item = new ListViewItem(new string[]{pkg.Name, pkg.Version, pkg.Summary});\r
 278                                         item.Tag = pkg;\r
 279                                         item.ToolTipText = pkg.Summary;\r
 280                                         item.ImageKey = "sys";\r
 281         \r
 282                                         this.packageListView.Items.Add(item);\r
 283                                 }\r
 284                         }\r
 285                         \r
 286                         PackageListViewSelectedIndexChanged(packageListView, null);\r
 287                         detailBox.Refresh();\r
 288                         \r
 289                         //this.packageListView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);\r
 290                 }\r
 291                 \r
 292                 void PackageDetailBoxLinkClicked(object sender, LinkClickedEventArgs e)\r
 293                 {\r
 294                         System.Diagnostics.Process.Start(e.LinkText);\r
 295                 }\r
 296                 \r
 297                 internal void updateActionInvoke(bool downloadPackageListsFlag)\r
 298                 {\r
 299                         AppliStation.Util.ExecutionProgressViewer prog = new AppliStation.Util.ExecutionProgressViewer();\r
 300                         prog.Shown += delegate(object sender2, EventArgs e2) {\r
 301                                 NaGet.SubCommands.NaGetUpdate tasks = new NaGet.SubCommands.NaGetUpdate(pkgListsMan, downloadPackageListsFlag);\r
 302                                 prog.SetTaskSet(tasks);\r
 303                                 prog.Refresh();\r
 304                                 prog.StartTaskSet();\r
 305                         };\r
 306                         prog.Text = "リストの更新";\r
 307                         prog.ShowDialog(this);\r
 308                 }\r
 309                         \r
 310                 void UpdateToolStripButtonClick(object sender, EventArgs e)\r
 311                 {\r
 312                         updateActionInvoke(true);\r
 313                         \r
 314                         UpdatePackageList();\r
 315                 }\r
 316                 \r
 317                 void LocalupdateToolStripMenuItemClick(object sender, EventArgs e)\r
 318                 {\r
 319                         updateActionInvoke(false);\r
 320                         \r
 321                         UpdatePackageList();\r
 322                 }\r
 323                 \r
 324                 #region searchTextBoxまわり\r
 325                 \r
 326                 void SearchTextBoxKeyPress(object sender, KeyPressEventArgs e)\r
 327                 {\r
 328                         switch (e.KeyChar) {\r
 329                                 case (char)Keys.Enter:\r
 330                                         searchTextBox.FireTextChangedTrigger();\r
 331                                         break;\r
 332                                 case (char)Keys.Escape:\r
 333                                         searchTextBox.Text = string.Empty;\r
 334                                         break;\r
 335                         }\r
 336                 }\r
 337                 \r
 338                 void SearchTextBoxTextChangedTriggerFired(object sender, EventArgs e)\r
 339                 {\r
 340                         PackageListViewUpdate();\r
 341                 }\r
 342                 \r
 343                 #endregion\r
 344                 \r
 345                 internal void installActionInvoke(Installation[] insts)\r
 346                 {\r
 347                         AppliStation.Util.ExecutionProgressViewer prog = new AppliStation.Util.ExecutionProgressViewer();\r
 348                         prog.Shown += delegate(object sender2, EventArgs e2) {\r
 349                                 NaGet.SubCommands.NaGetInstall tasks = new NaGet.SubCommands.NaGetInstall(pkgListsMan, insts);\r
 350                                 prog.SetTaskSet(tasks);\r
 351                                 prog.Refresh();\r
 352                                 prog.StartTaskSet();\r
 353                         };\r
 354                         prog.Text = string.Format("ソフトウェアのインストール");\r
 355                         prog.ShowDialog(this);\r
 356                 }\r
 357                 \r
 358                 void InstallToolStripButtonClick(object sender, EventArgs e)\r
 359                 {\r
 360                         InstallationConfirmForm confirm = new InstallationConfirmForm();\r
 361                         confirm.PkgListsManager = pkgListsMan;\r
 362                         confirm.Installations = Installation.ConvertInstallations(SelectedPackages<Package>());\r
 363                         confirm.UseRunas = confirm.GetShouldUseRunas();\r
 364                         DialogResult result = confirm.ShowDialog(this);\r
 365                         \r
 366                         if (result == DialogResult.OK) {\r
 367                                 Installation[] insts = confirm.CheckedInstallations;\r
 368                                 \r
 369                                 if (confirm.UseRunas) {\r
 370                                         installRunasActionInvoke(insts);\r
 371                                 } else {\r
 372                                         installActionInvoke(insts);\r
 373                                 }\r
 374                                 \r
 375                                 UpdatePackageList();\r
 376                         }\r
 377                 }\r
 378                 \r
 379                 public void installRunasActionInvoke(Installation[] insts)\r
 380                 {\r
 381                         this.setWindowEnabled(false);\r
 382                         \r
 383                         string tmpfileName = Path.GetTempFileName();\r
 384                         try {\r
 385                                 NaGet.Utils.PutSerializeObject(tmpfileName, insts);\r
 386                                 \r
 387                                 System.Diagnostics.ProcessStartInfo procInfo = new System.Diagnostics.ProcessStartInfo();\r
 388                                 procInfo.FileName = Application.ExecutablePath;\r
 389                                 procInfo.Arguments = string.Format("--noupdate --cmd=install \"--instsref={0}\"", tmpfileName);\r
 390                                 procInfo.Verb = "runas";\r
 391                                 procInfo.WorkingDirectory = Environment.CurrentDirectory;\r
 392                                 \r
 393                                 System.Diagnostics.Process hProc = System.Diagnostics.Process.Start(procInfo);\r
 394                                 hProc.EnableRaisingEvents = true;\r
 395                                 hProc.SynchronizingObject = this;\r
 396                                 hProc.Exited += delegate(object sender, EventArgs e) {\r
 397                                         pkgListsMan.LoadPackageLists();\r
 398                                         \r
 399                                         this.setWindowEnabled(true);\r
 400                                         this.BringToFront();\r
 401                                         \r
 402                                         if (File.Exists(tmpfileName)) {\r
 403                                                 File.Delete(tmpfileName);\r
 404                                         }\r
 405                                 };\r
 406                         } catch (System.ComponentModel.Win32Exception ex) {\r
 407                                 MessageBox.Show(ex.Message, "インストール", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 408                                 \r
 409                                 if (File.Exists(tmpfileName)) {\r
 410                                         File.Delete(tmpfileName);\r
 411                                 }\r
 412                                 this.setWindowEnabled(true);\r
 413                         }\r
 414                 }\r
 415                 \r
 416                 internal void uninstallActionInvoke(InstalledPackage[] pkgs)\r
 417                 {\r
 418                         AppliStation.Util.ExecutionProgressViewer prog = new AppliStation.Util.ExecutionProgressViewer();\r
 419                         prog.Shown += delegate(object sender2, EventArgs e2) {\r
 420                                 NaGet.SubCommands.NaGetUninstall tasks = new NaGet.SubCommands.NaGetUninstall(pkgListsMan, pkgs);\r
 421                                 prog.SetTaskSet(tasks);\r
 422                                 prog.Refresh();\r
 423                                 prog.StartTaskSet();\r
 424                         };\r
 425                         prog.Text = string.Format("ソフトウェアのアンインストール");\r
 426                         prog.ShowDialog(this);\r
 427                 }\r
 428                 \r
 429                 internal void uninstallRunasActionInvoke(InstalledPackage[] pkgs)\r
 430                 {                       \r
 431                         this.setWindowEnabled(false);\r
 432                         \r
 433                         string tmpfileName = Path.GetTempFileName();\r
 434                         try {\r
 435                                 NaGet.Utils.PutSerializeObject(tmpfileName, pkgs);\r
 436                                 \r
 437                                 System.Diagnostics.ProcessStartInfo procInfo = new System.Diagnostics.ProcessStartInfo();\r
 438                                 procInfo.FileName = Application.ExecutablePath;\r
 439                                 procInfo.Arguments = string.Format("--noupdate --cmd=uninstall \"--pkgsref={0}\"", tmpfileName);\r
 440                                 procInfo.Verb = "runas";\r
 441                                 procInfo.WorkingDirectory = Environment.CurrentDirectory;\r
 442                                 \r
 443                                 System.Diagnostics.Process hProc = System.Diagnostics.Process.Start(procInfo);\r
 444                                 hProc.EnableRaisingEvents = true;\r
 445                                 hProc.SynchronizingObject = this;\r
 446                                 hProc.Exited += delegate(object sender, EventArgs e) {\r
 447                                         pkgListsMan.LoadPackageLists();\r
 448                                         \r
 449                                         this.setWindowEnabled(true);\r
 450                                         this.BringToFront();\r
 451                                         \r
 452                                         if (File.Exists(tmpfileName)) {\r
 453                                                 File.Delete(tmpfileName);\r
 454                                         }\r
 455                                 };\r
 456                         } catch (System.ComponentModel.Win32Exception ex) {\r
 457                                 MessageBox.Show(ex.Message, "アンインストール", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 458                                 \r
 459                                 this.setWindowEnabled(true);\r
 460                                 if (File.Exists(tmpfileName)) {\r
 461                                         File.Delete(tmpfileName);\r
 462                                 }\r
 463                         }\r
 464                 }\r
 465                 \r
 466                 void UninstallToolStripButtonClick(object sender, EventArgs e)\r
 467                 {\r
 468                         PackageUninstallConfirmForm confirm = new PackageUninstallConfirmForm();\r
 469                         foreach (InstalledPackage pkg in SelectedPackages<InstalledPackage>()) {\r
 470                                 confirm.UninstallPackage = pkg;\r
 471                                 break;\r
 472                         }\r
 473                         confirm.UseRunas = confirm.GetShouldUseRunas();\r
 474                         DialogResult result = confirm.ShowDialog(this);\r
 475                         \r
 476                         if (result == DialogResult.OK) {\r
 477                                 InstalledPackage[] instPkgs = new InstalledPackage[]{confirm.UninstallPackage};\r
 478                                 \r
 479                                 if (confirm.UseRunas) {\r
 480                                         uninstallRunasActionInvoke(instPkgs);\r
 481                                 } else {\r
 482                                         uninstallActionInvoke(instPkgs);\r
 483                                 }\r
 484                                 \r
 485                                 UpdatePackageList();\r
 486                         }\r
 487                 }\r
 488                 \r
 489                 \r
 490                 void WebOfficialToolStripMenuItemClick(object sender, EventArgs e)\r
 491                 {\r
 492                         foreach (Package pkg in SelectedPackages<Package>()) {\r
 493                                 string linkURL = pkg.Url.Href;\r
 494                                 \r
 495                                 if (! (pkg == null || string.IsNullOrEmpty(linkURL))) {\r
 496                                         System.Diagnostics.Process.Start(linkURL);\r
 497                                 }\r
 498                                 break;\r
 499                         }\r
 500                 }\r
 501                 \r
 502                 void WebGoogleSearchToolStripMenuItemClick(object sender, EventArgs e)\r
 503                 {\r
 504                         foreach (Package pkg in SelectedPackages<Package>()) {\r
 505                                 string q = System.Web.HttpUtility.UrlEncode(pkg.Name, System.Text.Encoding.UTF8);\r
 506                                 string googleURL = @"http://www.google.co.jp/search?q="+q;\r
 507                                 \r
 508                                 System.Diagnostics.Process.Start(googleURL);\r
 509 \r
 510                                 break;\r
 511                         }\r
 512                 }\r
 513                 \r
 514                 void OpenInstalledDirectoryStripMenuItemClick(object sender, EventArgs e)\r
 515                 {\r
 516                         foreach (InstalledPackage pkg in SelectedPackages<InstalledPackage>()) {\r
 517                                 if (pkg.Type == InstallerType.ARCHIVE) {\r
 518                                         System.Diagnostics.Process.Start(Path.Combine(NaGet.Env.ArchiveProgramFiles, pkg.Name));\r
 519                                 } else if (Directory.Exists(pkg.UninstallInfo.InstallLocation)) {\r
 520                                         System.Diagnostics.Process.Start(pkg.UninstallInfo.InstallLocation);\r
 521                                 }\r
 522 \r
 523                                 break;\r
 524                         }\r
 525                 }\r
 526                 \r
 527                 \r
 528                 void PropertiesToolStripMenuItemClick(object sender, EventArgs e)\r
 529                 {\r
 530                         foreach (Package pkg in SelectedPackages<Package>()) {\r
 531                                 PackageInfoForm form = new PackageInfoForm();\r
 532                                 form.SelectedObject = pkg;\r
 533                                 form.Text = string.Format("{0}({1})のプロパティ", pkg.Name, pkg.Version);\r
 534                                 \r
 535                                 form.ShowDialog(this);\r
 536 \r
 537                                 break;\r
 538                         }\r
 539                 }\r
 540                 \r
 541                 void PackageListContextMenuStripOpening(object sender, System.ComponentModel.CancelEventArgs e)\r
 542                 {\r
 543                         // 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
 544                         installToolStripMenuItem.Visible = installToolStripButton.Visible;\r
 545                         uninstallToolStripMenuItem.Visible = uninstallToolStripButton.Visible;\r
 546                         \r
 547                         // 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
 548                         if (! (installToolStripButton.Visible || uninstallToolStripButton.Visible)) {\r
 549                                 e.Cancel = true;\r
 550                                 return;\r
 551                         }\r
 552                         \r
 553                         // 選択パッケージが1つのとき\r
 554                         bool selectionIsOnlyOne = packageListView.SelectedItems.Count == 1;\r
 555                         if (selectionIsOnlyOne) {\r
 556                                 Package pkg = SelectedPackage<Package>();\r
 557                                 bool isInstalledPackage = pkg is InstalledPackage;\r
 558                                 \r
 559                                 webResourcesToolStripMenuItem.Text = string.Format(\r
 560                                         webResourcesToolStripMenuItem.Tag.ToString(),\r
 561                                         pkg.Name.Replace("&", "&&")); // pkg.Nameに&が含まれているときはエンコード\r
 562                                 webOfficialToolStripMenuItem.Enabled = ! (pkg.Url == null || string.IsNullOrEmpty(pkg.Url.Href));\r
 563                                 // webGoogleSearchToolStripMenuItem always active.\r
 564                                 \r
 565                                 openInstalledDirectoryStripMenuItem.Visible = isInstalledPackage &&\r
 566                                         ( (pkg.Type == InstallerType.ARCHIVE) || Directory.Exists(((InstalledPackage) pkg).UninstallInfo.InstallLocation) );\r
 567                         }\r
 568                         \r
 569                         toolStripSeparator1.Visible = selectionIsOnlyOne;\r
 570                         webResourcesToolStripMenuItem.Visible = selectionIsOnlyOne;\r
 571                         if (! selectionIsOnlyOne) openInstalledDirectoryStripMenuItem.Visible = false;\r
 572                         propertiesToolStripMenuItem.Visible = selectionIsOnlyOne;\r
 573                 }\r
 574                 \r
 575                 private IEnumerable<Package> getUpdatedPackages(PackageList<InstalledPackage> installedPkgList, PackageList<Package> avaiablePkgList, IComparer<string> verComp)\r
 576                 {\r
 577                         foreach (InstalledPackage pkg in installedPkgList) {\r
 578                                 Package avaiablePkg = avaiablePkgList.GetPackageForName(pkg.Name);\r
 579                                 \r
 580                                 if (avaiablePkgList != null) {\r
 581                                         if (verComp.Compare(pkg.Version, avaiablePkg.Version) < 0 &&\r
 582                                             installedPkgList.GetPackageForPackage(pkg.Name, avaiablePkg.Version) == null) {\r
 583                                                 \r
 584                                                 yield return avaiablePkg;\r
 585                                         }\r
 586                                 }\r
 587                         }\r
 588                 }\r
 589                 \r
 590                 void UpgradeToolStripButtonClick(object sender, EventArgs e)\r
 591                 {\r
 592                         List<Package> pkgs = new List<Package>();\r
 593                         VersionComparetor verComp = new VersionComparetor();\r
 594                         PackageList<Package> avaiablePackageList = pkgListsMan.AvailablePkgList;\r
 595                         \r
 596                         pkgs.AddRange(getUpdatedPackages(pkgListsMan.InstalledPkgList, avaiablePackageList, verComp));\r
 597                         pkgs.AddRange(getUpdatedPackages(pkgListsMan.SystemInstalledPkgList, avaiablePackageList, verComp));\r
 598                         \r
 599                         if (pkgs.Count <= 0) {\r
 600                                 MessageBox.Show(this, "更新されたソフトはありません", "ソフトの更新");\r
 601                                 return;\r
 602                         }\r
 603                         \r
 604                         InstallationConfirmForm confirm = new InstallationConfirmForm();\r
 605                         confirm.PkgListsManager = pkgListsMan;\r
 606                         confirm.Installations = Installation.ConvertInstallations(pkgs.ToArray());\r
 607                         DialogResult result = confirm.ShowDialog(this);\r
 608                         \r
 609                         if (result == DialogResult.OK) {\r
 610                                 Installation[] insts = confirm.CheckedInstallations;\r
 611                                 \r
 612                                 if (confirm.UseRunas) {\r
 613                                         installRunasActionInvoke(insts);\r
 614                                 } else {\r
 615                                         installActionInvoke(insts);\r
 616                                 }\r
 617                                 \r
 618                                 UpdatePackageList();\r
 619                         }\r
 620                 }\r
 621                 \r
 622                 public void UpdatePackageList()\r
 623                 {\r
 624                         pkgListsMan.LoadPackageLists();\r
 625                         this.PackageListViewUpdate();\r
 626                 }\r
 627                 \r
 628                 /// <summary>\r
 629                 /// インストールするよう選択されたパッケージの配列\r
 630                 /// </summary>\r
 631                 public TPackage[] SelectedPackages<TPackage>() where TPackage : Package\r
 632                 {\r
 633                         List<TPackage> pkgs = new List<TPackage>();\r
 634                         foreach (ListViewItem item in packageListView.SelectedItems) {\r
 635                                 pkgs.Add((TPackage) item.Tag);\r
 636                         }\r
 637                         \r
 638                         return pkgs.ToArray();\r
 639                 }\r
 640                 \r
 641                 /// <summary>\r
 642                 /// 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
 643                 /// </summary>\r
 644                 /// <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
 645                 public TPackage SelectedPackage<TPackage>() where TPackage : Package\r
 646                 {\r
 647                         foreach (ListViewItem item in packageListView.SelectedItems) {\r
 648                                 return (TPackage) item.Tag;\r
 649                         }\r
 650                         return null;\r
 651                 }\r
 652                 \r
 653                 /// <summary>\r
 654                 /// 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
 655                 /// </summary>\r
 656                 /// <param name="enabled">有効か否か。Enabledの値に入れられる</param>\r
 657                 private void setWindowEnabled(bool enabled)\r
 658                 {\r
 659                         MethodInvoker process = (MethodInvoker) delegate() {\r
 660                                 this.Enabled = enabled;\r
 661                         };\r
 662                         \r
 663                         if (InvokeRequired) {\r
 664                                 Invoke(process);\r
 665                         } else {\r
 666                                 process.Invoke();\r
 667                         }\r
 668                 }\r
 669         }\r
 670 \r
 671 }\r