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Original file line number Diff line number Diff line change
Expand Up @@ -46,10 +46,6 @@
<HintPath>.\AppxPackagingTlb.dll</HintPath>
<EmbedInteropTypes>True</EmbedInteropTypes>
</Reference>
<Reference Include="ShObjIdlTlb">
<HintPath>.\ShObjIdlTlb.dll</HintPath>
<EmbedInteropTypes>True</EmbedInteropTypes>
</Reference>
</ItemGroup>

<ItemGroup>
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1 change: 0 additions & 1 deletion Plugins/Flow.Launcher.Plugin.Program/Main.cs
Original file line number Diff line number Diff line change
Expand Up @@ -228,7 +228,6 @@ private void DisableProgram(IProgram programToDelete)

public static void StartProcess(Func<ProcessStartInfo, Process> runProcess, ProcessStartInfo info)
{
bool hide;
try
{
runProcess(info);
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Original file line number Diff line number Diff line change
@@ -0,0 +1,44 @@
using System;
using System.Diagnostics;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Text.RegularExpressions;

namespace Flow.Launcher.Plugin.Program.Programs
{
public class ApplicationActivationHelper
{
// Reference : https://github.com/MicrosoftEdge/edge-launcher/blob/108e63df0b4cb5cd9d5e45aa7a264690851ec51d/MIcrosoftEdgeLauncherCsharp/Program.cs
public enum ActivateOptions
{
None = 0x00000000,
DesignMode = 0x00000001,
NoErrorUI = 0x00000002,
NoSplashScreen = 0x00000004,
}

/// ApplicationActivationManager
[ComImport, Guid("2e941141-7f97-4756-ba1d-9decde894a3d"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
interface IApplicationActivationManager
{
IntPtr ActivateApplication([In] string appUserModelId, [In] string arguments, [In] ActivateOptions options, [Out] out uint processId);
IntPtr ActivateForFile([In] string appUserModelId, [In] IntPtr /*IShellItemArray* */ itemArray, [In] string verb, [Out] out uint processId);
IntPtr ActivateForProtocol([In] string appUserModelId, [In] IntPtr /* IShellItemArray* */itemArray, [Out] out uint processId);
}

// Application Activation Manager Class
[ComImport, Guid("45BA127D-10A8-46EA-8AB7-56EA9078943C")]
public class ApplicationActivationManager : IApplicationActivationManager
{

[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)/*, PreserveSig*/]
public extern IntPtr ActivateApplication([In] string appUserModelId, [In] string arguments, [In] ActivateOptions options, [Out] out uint processId);

[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public extern IntPtr ActivateForFile([In] string appUserModelId, [In] IntPtr /*IShellItemArray* */ itemArray, [In] string verb, [Out] out uint processId);

[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
public extern IntPtr ActivateForProtocol([In] string appUserModelId, [In] IntPtr /* IShellItemArray* */itemArray, [Out] out uint processId);
}
}
}
132 changes: 132 additions & 0 deletions Plugins/Flow.Launcher.Plugin.Program/Programs/ShellLinkHelper.cs
Original file line number Diff line number Diff line change
@@ -0,0 +1,132 @@
using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
using System.IO;
using Accessibility;
using System.Runtime.InteropServices.ComTypes;
using System.Security.Policy;

namespace Flow.Launcher.Plugin.Program.Programs
{
class ShellLinkHelper
{
[Flags()]
public enum SLGP_FLAGS
{
SLGP_SHORTPATH = 0x1,
SLGP_UNCPRIORITY = 0x2,
SLGP_RAWPATH = 0x4
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
public struct WIN32_FIND_DATAW
{
public uint dwFileAttributes;
public long ftCreationTime;
public long ftLastAccessTime;
public long ftLastWriteTime;
public uint nFileSizeHigh;
public uint nFileSizeLow;
public uint dwReserved0;
public uint dwReserved1;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 260)]
public string cFileName;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 14)]
public string cAlternateFileName;
}

[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
}


// Reference : http://www.pinvoke.net/default.aspx/Interfaces.IShellLinkW
/// The IShellLink interface allows Shell links to be created, modified, and resolved
[ComImport(), InterfaceType(ComInterfaceType.InterfaceIsIUnknown), Guid("000214F9-0000-0000-C000-000000000046")]
interface IShellLinkW
{
/// <summary>Retrieves the path and file name of a Shell link object</summary>
void GetPath([Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszFile, int cchMaxPath, ref WIN32_FIND_DATAW pfd, SLGP_FLAGS fFlags);
/// <summary>Retrieves the list of item identifiers for a Shell link object</summary>
void GetIDList(out IntPtr ppidl);
/// <summary>Sets the pointer to an item identifier list (PIDL) for a Shell link object.</summary>
void SetIDList(IntPtr pidl);
/// <summary>Retrieves the description string for a Shell link object</summary>
void GetDescription([Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszName, int cchMaxName);
/// <summary>Sets the description for a Shell link object. The description can be any application-defined string</summary>
void SetDescription([MarshalAs(UnmanagedType.LPWStr)] string pszName);
/// <summary>Retrieves the name of the working directory for a Shell link object</summary>
void GetWorkingDirectory([Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszDir, int cchMaxPath);
/// <summary>Sets the name of the working directory for a Shell link object</summary>
void SetWorkingDirectory([MarshalAs(UnmanagedType.LPWStr)] string pszDir);
/// <summary>Retrieves the command-line arguments associated with a Shell link object</summary>
void GetArguments([Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszArgs, int cchMaxPath);
/// <summary>Sets the command-line arguments for a Shell link object</summary>
void SetArguments([MarshalAs(UnmanagedType.LPWStr)] string pszArgs);
/// <summary>Retrieves the hot key for a Shell link object</summary>
void GetHotkey(out short pwHotkey);
/// <summary>Sets a hot key for a Shell link object</summary>
void SetHotkey(short wHotkey);
/// <summary>Retrieves the show command for a Shell link object</summary>
void GetShowCmd(out int piShowCmd);
/// <summary>Sets the show command for a Shell link object. The show command sets the initial show state of the window.</summary>
void SetShowCmd(int iShowCmd);
/// <summary>Retrieves the location (path and index) of the icon for a Shell link object</summary>
void GetIconLocation([Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszIconPath,
int cchIconPath, out int piIcon);
/// <summary>Sets the location (path and index) of the icon for a Shell link object</summary>
void SetIconLocation([MarshalAs(UnmanagedType.LPWStr)] string pszIconPath, int iIcon);
/// <summary>Sets the relative path to the Shell link object</summary>
void SetRelativePath([MarshalAs(UnmanagedType.LPWStr)] string pszPathRel, int dwReserved);
/// <summary>Attempts to find the target of a Shell link, even if it has been moved or renamed</summary>
void Resolve(ref Accessibility._RemotableHandle hwnd, SLR_FLAGS fFlags);
/// <summary>Sets the path and file name of a Shell link object</summary>
void SetPath([MarshalAs(UnmanagedType.LPWStr)] string pszFile);
}

[ComImport(), Guid("00021401-0000-0000-C000-000000000046")]
public class ShellLink
{
}

// To initialize the app description
public String description = String.Empty;


// Retrieve the target path using Shell Link
public string retrieveTargetPath(string path)
{
var link = new ShellLink();
const int STGM_READ = 0;
((IPersistFile)link).Load(path, STGM_READ);
var hwnd = new _RemotableHandle();
((IShellLinkW)link).Resolve(ref hwnd, 0);

const int MAX_PATH = 260;
StringBuilder buffer = new StringBuilder(MAX_PATH);

var data = new WIN32_FIND_DATAW();
((IShellLinkW)link).GetPath(buffer, buffer.Capacity, ref data, SLGP_FLAGS.SLGP_SHORTPATH);
var target = buffer.ToString();

// To set the app description
if (!String.IsNullOrEmpty(target))
{
buffer = new StringBuilder(MAX_PATH);
((IShellLinkW)link).GetDescription(buffer, MAX_PATH);
description = buffer.ToString();
}
return target;
}
}
}
5 changes: 2 additions & 3 deletions Plugins/Flow.Launcher.Plugin.Program/Programs/UWP.cs
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,6 @@
using Windows.ApplicationModel;
using Windows.Management.Deployment;
using AppxPackaing;
using Shell;
using Flow.Launcher.Infrastructure;
using Flow.Launcher.Plugin.Program.Logger;
using IStream = AppxPackaing.IStream;
Expand Down Expand Up @@ -350,10 +349,10 @@ public List<Result> ContextMenus(IPublicAPI api)

private async void Launch(IPublicAPI api)
{
var appManager = new ApplicationActivationManager();
var appManager = new ApplicationActivationHelper.ApplicationActivationManager();
uint unusedPid;
const string noArgs = "";
const ACTIVATEOPTIONS noFlags = ACTIVATEOPTIONS.AO_NONE;
const ApplicationActivationHelper.ActivateOptions noFlags = ApplicationActivationHelper.ActivateOptions.None;
await Task.Run(() =>
{
try
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