na-get-lib/NaGet.InteropServices/ShellLink.cs

   1 using System;\r
   2 using System.Text;\r
   3 using System.Runtime.InteropServices;\r
   4 using System.Runtime.InteropServices.ComTypes;\r
   5 using System.Diagnostics;\r
   6 \r
   7 namespace NaGet.InteropServices\r
   8 {       \r
   9         /// <summary>\r
  10         /// ShellLink\82Ì\8dX\90V\83t\83\89\83O\r
  11         /// </summary>\r
  12         [Flags]\r
  13         public enum ShellLinkResolve : uint\r
  14         {\r
  15                 // AnyMatch = 0x02, // winMe,win2k\88È\8d~\96³\8cø\r
  16                 \r
  17                 /// <summary>\r
  18                 /// MSI\82ð\8cÄ\82Ô\r
  19                 /// </summary>\r
  20                 InvokeMSI = 0x80,\r
  21                 /// <summary>\r
  22                 /// \92Ç\90Õ\8bÖ\8e~\r
  23                 /// </summary>\r
  24                 NoLinkInfo = 0x40,\r
  25                 /// <summary>\r
  26                 /// \83\8a\83\93\83N\90æ\82Ì\89ð\8c\88\82ª\82Å\82«\82È\82¢\82Æ\82«\83_\83C\83A\83\8d\83O\82ð\95\\8e¦\82µ\82È\82¢\r
  27                 /// </summary>\r
  28                 NoUi = 0x01,\r
  29                 NoUiWithMsgPump = 0x101,\r
  30                 /// <summary>\r
  31                 /// \83\8a\83\93\83N\90æ\82Ì\83f\81[\83^\8dX\90V\82ð\8ds\82í\82È\82¢\r
  32                 /// </summary>\r
  33                 NoUpdate = 0x07,\r
  34                 /// <summary>\r
  35                 /// \8c\9f\8dõ\82ð\82µ\82È\82¢\r
  36                 /// </summary>\r
  37                 NoSearch = 0x10,\r
  38                 NoTrack = 0x20,\r
  39                 /// <summary>\r
  40                 /// \83\8a\83\93\83N\90æ\82ð\8dX\90V\82·\82é\r
  41                 /// </summary>\r
  42                 Update = 0x04,\r
  43         }\r
  44         \r
  45         [ComImport()]\r
  46         [Guid("000214F9-0000-0000-C000-000000000046")]\r
  47         [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]\r
  48         public interface IShellLinkW\r
  49         {\r
  50                 void GetPath([MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszFile,\r
  51                              int cchMaxPath, IntPtr pfd, uint fFlags);\r
  52                 \r
  53                 void GetIDList(out IntPtr ppidl);\r
  54                 void SetIDList(IntPtr pidl);\r
  55                 \r
  56                 void GetDescription([MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszDesc,\r
  57                                          int cchMaxPath);\r
  58                 void SetDescription(string pszDesc);\r
  59                 \r
  60                 void GetWorkingDirectory([MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszDir,\r
  61                                          int cchMaxPath);\r
  62                 void SetWorkingDirectory(string pszDir);\r
  63                 \r
  64                 void GetArguments([MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszArgs,\r
  65                                          int cchMaxPath);\r
  66                 void SetArguments(string pszArgs);\r
  67                 \r
  68                 void GetHotkey(out short pwHotkey);\r
  69                 void SetHotkey(short pwHotkey);\r
  70                 \r
  71                 void GetShowCmd(out uint piShowCmd);\r
  72                 void SetShowCmd(uint piShowCmd);\r
  73                 \r
  74                 void GetIconLocation([MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszIconPath,\r
  75                                          int cchMaxPath, out int piIcon);\r
  76                 void SetIconLocation(string pszIconPath, int iIcon);\r
  77                 \r
  78                 void SetRelativePath([MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszPath,\r
  79                                          int cchMaxPath, uint dwReserved);\r
  80                 \r
  81                 void Resolve(IntPtr hWnd, ShellLinkResolve fFlag);\r
  82                                 \r
  83                 void SetPath(string pszFile);\r
  84         }\r
  85 \r
  86         /// <summary>\r
  87         /// \83V\83F\83\8b\83\8a\83\93\83N(\83V\83\87\81[\83g\83J\83b\83g)\82Ì\83J\83v\83Z\83\8b\83N\83\89\83X\r
  88         /// </summary>\r
  89         public class ShellLink : IDisposable\r
  90         {\r
  91                 /// <summary>\r
  92                 /// \83V\83F\83\8b\83\8a\83\93\83N\82ÌCOM\83I\83u\83W\83F\83N\83g\r
  93                 /// </summary>\r
  94                 protected IShellLinkW shellLink;\r
  95                 \r
  96                 /// <summary>\r
  97                 /// \83V\83F\83\8b\83\8a\83\93\83N\82ÌGUID\r
  98                 /// </summary>\r
  99                 public const string ShellLinkGuid = "00021401-0000-0000-C000-000000000046";\r
 100                 \r
 101                 protected const int MAX_PATH = 260;\r
 102                 \r
 103                 public ShellLink()\r
 104                 {\r
 105                         Type shellLinkType = Type.GetTypeFromCLSID(new Guid(ShellLinkGuid));\r
 106                         shellLink = (IShellLinkW) Activator.CreateInstance(shellLinkType);\r
 107                 }\r
 108                 \r
 109                 public ShellLink(string path) : this()\r
 110                 {\r
 111                         if (! System.IO.File.Exists(path)) {\r
 112                                 throw new System.IO.FileNotFoundException("File does not found", path);\r
 113                         }\r
 114                         \r
 115                         ToPersistFile().Load(path, 0);\r
 116                         Resolve(IntPtr.Zero, ShellLinkResolve.NoUpdate | ShellLinkResolve.NoUi);\r
 117                 }\r
 118                 \r
 119                 /// <summary>\r
 120                 /// \83V\83F\83\8b\83\8a\83\93\83N\82Ì\89ð\90Í\89ð\8c\88\r
 121                 /// </summary>\r
 122                 /// <param name="hWnd">\90e\83t\83\8c\81[\83\80\82Ì\83n\83\93\83h\83\8b</param>\r
 123                 /// <param name="fFlags">\95û\96@</param>\r
 124                 public void Resolve(IntPtr? hWnd, ShellLinkResolve fFlags)\r
 125                 {\r
 126                         shellLink.Resolve(hWnd ?? IntPtr.Zero, fFlags);\r
 127                 }\r
 128                 \r
 129                 /// <summary>\r
 130                 /// IPersistFile\82Æ\82µ\82Ä\8eæ\82è\8fo\82·\r
 131                 /// </summary>\r
 132                 /// <returns>IPersistFile\82É\83L\83\83\83X\83g\82³\82ê\82½COM\83I\83u\83W\83F\83N\83g</returns>\r
 133                 public IPersistFile ToPersistFile()\r
 134                 {\r
 135                         return (IPersistFile) shellLink;\r
 136                 }\r
 137                 \r
 138                 /// <summary>\r
 139                 /// \83\8a\83\93\83N\90æ\83p\83X\82ð\93¾\82é\81B\83R\83}\83\93\83h\83\89\83C\83\93\82ð\93¾\82é\82½\82ß\82É\82à\r
 140                 /// </summary>\r
 141                 /// <param name="fFlags">\83p\83X\82Ì\83^\83C\83v(1:8.3\8c`\8e®; 2:UNC\83p\83X; 4:\8aÂ\8b«\95Ï\90\94\95Ï\8a·\82È\82µ)</param>\r
 142                 /// <returns>\83p\83X</returns>\r
 143                 public string GetPath(uint fFlags)\r
 144                 {\r
 145                         StringBuilder sb = new StringBuilder(MAX_PATH);\r
 146                         shellLink.GetPath(sb, sb.Capacity, IntPtr.Zero, fFlags);\r
 147                         return sb.ToString();\r
 148                 }\r
 149                 \r
 150                 /// <summary>\r
 151                 /// \83\8a\83\93\83N\90æ\83p\83X(\8eæ\93¾\8e\9e\82É\82Í\8aÂ\8b«\95Ï\90\94\82Í\93W\8aJ\82³\82ê\82Ü\82¹\82ñ)\r
 152                 /// </summary>\r
 153                 public string Path {\r
 154                         get { return GetPath(0x04); }\r
 155                         set { shellLink.SetPath(value); }\r
 156                 }\r
 157                 \r
 158                 /// <summary>\r
 159                 /// \83\8a\83\93\83N\90æ(\88ø\90\94)\r
 160                 /// </summary>\r
 161                 public string Arguments {\r
 162                         get {\r
 163                                 StringBuilder sb = new StringBuilder(MAX_PATH);\r
 164                                 shellLink.GetArguments(sb, sb.Capacity);\r
 165                                 return sb.ToString();\r
 166                         }\r
 167                         set { shellLink.SetArguments(value); }\r
 168                 }\r
 169                 \r
 170                 /// <summary>\r
 171                 /// \8dì\8bÆ\83t\83H\83\8b\83_\r
 172                 /// </summary>\r
 173                 public string WorkingDirectory {\r
 174                         get {\r
 175                                 StringBuilder sb = new StringBuilder(MAX_PATH);\r
 176                                 shellLink.GetWorkingDirectory(sb, sb.Capacity);\r
 177                                 return sb.ToString();\r
 178                         }\r
 179                         set { shellLink.SetWorkingDirectory(value); }\r
 180                 }\r
 181                 \r
 182                 /// <summary>\r
 183                 /// \83E\83B\83\93\83h\83E\83X\83^\83C\83\8b(ShowCmd\82Ì\83\8f\83b\83p)\r
 184                 /// </summary>\r
 185                 public ProcessWindowStyle WindowStyle\r
 186                 {\r
 187                         get {\r
 188                                 uint showcmd;\r
 189                                 shellLink.GetShowCmd(out showcmd);\r
 190                                 switch (showcmd) {\r
 191                                         case 3:\r
 192                                                 return ProcessWindowStyle.Maximized;\r
 193                                         case 7:\r
 194                                                 return ProcessWindowStyle.Minimized;\r
 195                                         case 1:\r
 196                                         default:\r
 197                                                 return ProcessWindowStyle.Normal;\r
 198                                 }\r
 199                         }\r
 200                         set {\r
 201                                 switch (value) {\r
 202                                         case ProcessWindowStyle.Normal:\r
 203                                                 shellLink.SetShowCmd(1);\r
 204                                                 break;\r
 205                                         case ProcessWindowStyle.Maximized:\r
 206                                                 shellLink.SetShowCmd(3);\r
 207                                                 break;\r
 208                                         case ProcessWindowStyle.Minimized:\r
 209                                         case ProcessWindowStyle.Hidden:\r
 210                                                 shellLink.SetShowCmd(7);\r
 211                                                 break;\r
 212                                 }\r
 213                         }\r
 214                 }\r
 215                 \r
 216                 /// <summary>\r
 217                 /// \83A\83C\83R\83\93\82Ì\8fê\8f\8a\82ð\93¾\82é\r
 218                 /// </summary>\r
 219                 /// <param name="iconPath">\83A\83C\83R\83\93\82ð\8aÜ\82Þ\83t\83@\83C\83\8b\83p\83X</param>\r
 220                 /// <param name="iconIndex">\83A\83C\83R\83\93\82Ì\83C\83\93\83f\83b\83N\83X</param>\r
 221                 public void GetIconLocation(out string iconPath, out int iconIndex)\r
 222                 {\r
 223                         StringBuilder sb = new StringBuilder(MAX_PATH);\r
 224                         shellLink.GetIconLocation(sb, sb.Capacity, out iconIndex);\r
 225                         iconPath = sb.ToString();\r
 226                 }\r
 227                 \r
 228                 /// <summary>\r
 229                 /// \83A\83C\83R\83\93\82Ì\8fê\8f\8a\82ð\90Ý\92è\82·\82é\r
 230                 /// </summary>\r
 231                 /// <param name="iconPath">\83A\83C\83R\83\93\82ð\8aÜ\82Þ\83t\83@\83C\83\8b\83p\83X</param>\r
 232                 /// <param name="iconIndex">\83A\83C\83R\83\93\82Ì\83C\83\93\83f\83b\83N\83X</param>\r
 233                 public void SetIconLocation(string iconPath, int iconIndex)\r
 234                 {\r
 235                         shellLink.SetIconLocation(iconPath, iconIndex);\r
 236                 }\r
 237                 \r
 238                 /// <summary>\r
 239                 /// COM\83I\83u\83W\83F\83N\83g\82Ì\8aJ\95ú\r
 240                 /// </summary>\r
 241                 public void Dispose()\r
 242                 {\r
 243                         if (shellLink != null) {\r
 244                                 Marshal.ReleaseComObject(shellLink);\r
 245                                 shellLink = null;\r
 246                         }\r
 247                 }\r
 248 \r
 249                 /// <summary>\r
 250                 /// \83V\83F\83\8b\83\8a\83\93\83N\82Ì\92\86\90g\82ð\83v\83\8d\83Z\83X\8fî\95ñ\82Æ\82µ\82Ä\8eæ\93¾\82·\82é\81B\8bN\93®\82Ì\8dÛ\82É\97\98\97p\r
 251                 /// </summary>\r
 252                 /// <returns>\83v\83\8d\83Z\83X\8bN\93®\8fî\95ñ\89»\82³\82ê\82½\83V\83F\83\8b\83\8a\83\93\83N\82Ì\8fî\95ñ</returns>\r
 253                 public ProcessStartInfo ToProcessStartInfo()\r
 254                 {\r
 255                         ProcessStartInfo procInfo = new ProcessStartInfo();\r
 256                         procInfo.FileName = GetPath(0);\r
 257                         procInfo.Arguments = Arguments;\r
 258                         procInfo.WorkingDirectory = WorkingDirectory;\r
 259                         procInfo.WindowStyle = WindowStyle;\r
 260                         \r
 261                         return procInfo;\r
 262                 }\r
 263                 \r
 264                 /// <summary>\r
 265                 /// \83v\83\8d\83Z\83X\8fî\95ñ\82©\82ç\83V\83F\83\8b\83\8a\83\93\83N\83I\83u\83W\83F\83N\83g\82ð\90¶\90¬\r
 266                 /// </summary>\r
 267                 /// <param name="procInfo">\83v\83\8d\83Z\83X\8fî\95ñ</param>\r
 268                 /// <returns>\90¶\90¬\82³\82ê\82½\83V\83F\83\8b\83\8a\83\93\83N\83I\83u\83W\83F\83N\83g</returns>\r
 269                 public static ShellLink CreateFromProcessStartInfo(ProcessStartInfo procInfo)\r
 270                 {\r
 271                         ShellLink shelllink = new ShellLink();\r
 272                         shelllink.Path = procInfo.FileName;\r
 273                         shelllink.Arguments = procInfo.Arguments;\r
 274                         shelllink.WorkingDirectory = procInfo.WorkingDirectory;\r
 275                         shelllink.WindowStyle = procInfo.WindowStyle;\r
 276                         \r
 277                         return shelllink;\r
 278                 }\r
 279         }\r
 280 }\r