shelllinknative.cs

一个用vs2003编写的客户工资管理系统客户端程序/一个用vs2003编写的客户工资管理系统客户端程序

/**************************************************************************
*
* Filename:     ShellLinkNative.cs
* Author:       Mattias Sj鰃ren ([e-mail])
*               http://www.msjogren.net/dotnet/
*
* Description:  Defines the native types used to manipulate shell shortcuts.
*
* Public types: enum SLR_FLAGS
*               enum SLGP_FLAGS
*               struct WIN32_FIND_DATA[A|W]
*               interface IPersistFile
*               interface IShellLink[A|W]
*               class ShellLink
*
*
* Copyright ?001-2002, Mattias Sj鰃ren
* 
**************************************************************************/

using System;
using System.Text;
using System.Runtime.InteropServices;

namespace MSjogren.Samples.ShellLink
{
	// IShellLink.Resolve fFlags
	[Flags()]
	public enum SLR_FLAGS
	{
		SLR_NO_UI = 0x1,
		SLR_ANY_MATCH = 0x2,
		SLR_UPDATE = 0x4,
		SLR_NOUPDATE = 0x8,
		SLR_NOSEARCH = 0x10,
		SLR_NOTRACK = 0x20,
		SLR_NOLINKINFO = 0x40,
		SLR_INVOKE_MSI = 0x80
	}

	// IShellLink.GetPath fFlags
	[Flags()]
	public enum SLGP_FLAGS
	{
		SLGP_SHORTPATH = 0x1,
		SLGP_UNCPRIORITY = 0x2,
		SLGP_RAWPATH = 0x4
	}

	[StructLayoutAttribute(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
	public struct WIN32_FIND_DATAA
	{
		public int dwFileAttributes;
		public FILETIME ftCreationTime;
		public FILETIME ftLastAccessTime;
		public FILETIME ftLastWriteTime;
		public int nFileSizeHigh;
		public int nFileSizeLow;
		public int dwReserved0;
		public int dwReserved1;
		[MarshalAs(UnmanagedType.ByValTStr, SizeConst=MAX_PATH)]
		public string cFileName;
		[MarshalAs(UnmanagedType.ByValTStr, SizeConst=14)]
		public string cAlternateFileName;
		private const int MAX_PATH = 260;
	}

	[StructLayoutAttribute(LayoutKind.Sequential, CharSet=CharSet.Unicode)]
	public struct WIN32_FIND_DATAW
	{
		public int dwFileAttributes;
		public FILETIME ftCreationTime;
		public FILETIME ftLastAccessTime;
		public FILETIME ftLastWriteTime;
		public int nFileSizeHigh;
		public int nFileSizeLow;
		public int dwReserved0;
		public int dwReserved1;
		[MarshalAs(UnmanagedType.ByValTStr, SizeConst=MAX_PATH)]
		public string cFileName;
		[MarshalAs(UnmanagedType.ByValTStr, SizeConst=14)]
		public string cAlternateFileName;
		private const int MAX_PATH = 260;
	}

	[
	ComImport(),
	InterfaceType(ComInterfaceType.InterfaceIsIUnknown),
	Guid("0000010B-0000-0000-C000-000000000046")
	]
	public interface IPersistFile
	{
		#region Methods inherited from IPersist

		void GetClassID(
			out Guid pClassID);

		#endregion

		[PreserveSig()]
		int IsDirty();

		void Load(
			[MarshalAs(UnmanagedType.LPWStr)] string pszFileName,
			int dwMode);

		void Save(
			[MarshalAs(UnmanagedType.LPWStr)] string pszFileName,
			[MarshalAs(UnmanagedType.Bool)] bool fRemember);

		void SaveCompleted(
			[MarshalAs(UnmanagedType.LPWStr)] string pszFileName);

		void GetCurFile(
			out IntPtr ppszFileName);

	}

	[
	ComImport(),
	InterfaceType(ComInterfaceType.InterfaceIsIUnknown),
	Guid("000214EE-0000-0000-C000-000000000046")
	]
	public interface IShellLinkA
	{
		void GetPath(
			[Out(), MarshalAs(UnmanagedType.LPStr)] StringBuilder pszFile,
			int cchMaxPath,
			out WIN32_FIND_DATAA pfd,
			SLGP_FLAGS fFlags);

		void GetIDList(
			out IntPtr ppidl);

		void SetIDList(
			IntPtr pidl);

		void GetDescription(
			[Out(), MarshalAs(UnmanagedType.LPStr)] StringBuilder pszName,
			int cchMaxName);

		void SetDescription(
			[MarshalAs(UnmanagedType.LPStr)] string pszName);

		void GetWorkingDirectory(
			[Out(), MarshalAs(UnmanagedType.LPStr)] StringBuilder pszDir,
			int cchMaxPath);

		void SetWorkingDirectory(
			[MarshalAs(UnmanagedType.LPStr)] string pszDir);

		void GetArguments(
			[Out(), MarshalAs(UnmanagedType.LPStr)] StringBuilder pszArgs,
			int cchMaxPath);

		void SetArguments(
			[MarshalAs(UnmanagedType.LPStr)] string pszArgs);

		void GetHotkey(
			out short pwHotkey);

		void SetHotkey(
			short wHotkey);

		void GetShowCmd(
			out int piShowCmd);

		void SetShowCmd(
			int iShowCmd);

		void GetIconLocation(
			[Out(), MarshalAs(UnmanagedType.LPStr)] StringBuilder pszIconPath,
			int cchIconPath,
			out int piIcon);

		void SetIconLocation(
			[MarshalAs(UnmanagedType.LPStr)] string pszIconPath,
			int iIcon);

		void SetRelativePath(
			[MarshalAs(UnmanagedType.LPStr)] string pszPathRel,
			int dwReserved);

		void Resolve(
			IntPtr hwnd,
			SLR_FLAGS fFlags);

		void SetPath(
			[MarshalAs(UnmanagedType.LPStr)] string pszFile);

	}

	[
	ComImport(),
	InterfaceType(ComInterfaceType.InterfaceIsIUnknown),
	Guid("000214F9-0000-0000-C000-000000000046")
	]
	public interface IShellLinkW
	{
		void GetPath(
			[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszFile,
			int cchMaxPath,
			out WIN32_FIND_DATAW pfd,
			SLGP_FLAGS fFlags);

		void GetIDList(
			out IntPtr ppidl);

		void SetIDList(
			IntPtr pidl);

		void GetDescription(
			[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszName,
			int cchMaxName);

		void SetDescription(
			[MarshalAs(UnmanagedType.LPWStr)] string pszName);

		void GetWorkingDirectory(
			[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszDir,
			int cchMaxPath);

		void SetWorkingDirectory(
			[MarshalAs(UnmanagedType.LPWStr)] string pszDir);

		void GetArguments(
			[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszArgs,
			int cchMaxPath);

		void SetArguments(
			[MarshalAs(UnmanagedType.LPWStr)] string pszArgs);

		void GetHotkey(
			out short pwHotkey);

		void SetHotkey(
			short wHotkey);

		void GetShowCmd(
			out int piShowCmd);

		void SetShowCmd(
			int iShowCmd);

		void GetIconLocation(
			[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszIconPath,
			int cchIconPath,
			out int piIcon);

		void SetIconLocation(
			[MarshalAs(UnmanagedType.LPWStr)] string pszIconPath,
			int iIcon);

		void SetRelativePath(
			[MarshalAs(UnmanagedType.LPWStr)] string pszPathRel,
			int dwReserved);

		void Resolve(
			IntPtr hwnd,
			SLR_FLAGS fFlags);

		void SetPath(
			[MarshalAs(UnmanagedType.LPWStr)] string pszFile);

	}


	[
	ComImport(),
	Guid("00021401-0000-0000-C000-000000000046")
	]
	public class ShellLink  // : IPersistFile, IShellLinkA, IShellLinkW 
	{
	}

}