private static JumpItem GetJumpItemForShellObject(object shellObject)
{
int num;
Standard.IShellItem2 item = shellObject as Standard.IShellItem2;
Standard.IShellLinkW kw = shellObject as Standard.IShellLinkW;
if (item != null)
{
return(new JumpPath {
Path = item.GetDisplayName(unchecked ((Standard.SIGDN)(-2147319808)))
});
}
if (kw == null)
{
return(null);
}
StringBuilder pszFile = new StringBuilder(260);
kw.GetPath(pszFile, pszFile.Capacity, null, Standard.SLGP.RAWPATH);
StringBuilder pszArgs = new StringBuilder(0x400);
kw.GetArguments(pszArgs, pszArgs.Capacity);
StringBuilder builder3 = new StringBuilder(0x400);
kw.GetDescription(builder3, builder3.Capacity);
StringBuilder pszIconPath = new StringBuilder(260);
kw.GetIconLocation(pszIconPath, pszIconPath.Capacity, out num);
StringBuilder pszDir = new StringBuilder(260);
kw.GetWorkingDirectory(pszDir, pszDir.Capacity);
JumpTask task = new JumpTask {
ApplicationPath = pszFile.ToString(),
Arguments = pszArgs.ToString(),
Description = builder3.ToString(),
IconResourceIndex = num,
IconResourcePath = pszIconPath.ToString(),
WorkingDirectory = pszDir.ToString()
};
using (PROPVARIANT propvariant = new PROPVARIANT())
{
Standard.IPropertyStore store = (Standard.IPropertyStore)kw;
Standard.PKEY title = Standard.PKEY.Title;
store.GetValue(ref title, propvariant);
task.Title = propvariant.GetValue() ?? "";
}
return(task);
}
private static string ShellLinkToString(Standard.IShellLinkW shellLink)
{
StringBuilder pszFile = new StringBuilder(260);
shellLink.GetPath(pszFile, pszFile.Capacity, null, Standard.SLGP.RAWPATH);
string str = null;
using (PROPVARIANT propvariant = new PROPVARIANT())
{
Standard.IPropertyStore store = (Standard.IPropertyStore)shellLink;
Standard.PKEY title = Standard.PKEY.Title;
store.GetValue(ref title, propvariant);
str = propvariant.GetValue() ?? "";
}
StringBuilder pszArgs = new StringBuilder(0x400);
shellLink.GetArguments(pszArgs, pszArgs.Capacity);
return(pszFile.ToString().ToUpperInvariant() + str.ToUpperInvariant() + pszArgs.ToString());
}
private static Standard.IShellLinkW CreateLinkFromJumpTask(JumpTask jumpTask, bool allowSeparators)
{
Standard.IShellLinkW kw3;
if (string.IsNullOrEmpty(jumpTask.Title) && (!allowSeparators || !string.IsNullOrEmpty(jumpTask.CustomCategory)))
{
return(null);
}
Standard.IShellLinkW comObject = (Standard.IShellLinkW)Activator.CreateInstance(Type.GetTypeFromCLSID(new Guid("00021401-0000-0000-C000-000000000046")));
try
{
string pszFile = _FullName;
if (!string.IsNullOrEmpty(jumpTask.ApplicationPath))
{
pszFile = jumpTask.ApplicationPath;
}
comObject.SetPath(pszFile);
if (!string.IsNullOrEmpty(jumpTask.WorkingDirectory))
{
comObject.SetWorkingDirectory(jumpTask.WorkingDirectory);
}
if (!string.IsNullOrEmpty(jumpTask.Arguments))
{
comObject.SetArguments(jumpTask.Arguments);
}
if (jumpTask.IconResourceIndex != -1)
{
string pszIconPath = _FullName;
if (!string.IsNullOrEmpty(jumpTask.IconResourcePath))
{
if (jumpTask.IconResourcePath.Length >= 260L)
{
return(null);
}
pszIconPath = jumpTask.IconResourcePath;
}
comObject.SetIconLocation(pszIconPath, jumpTask.IconResourceIndex);
}
if (!string.IsNullOrEmpty(jumpTask.Description))
{
comObject.SetDescription(jumpTask.Description);
}
Standard.IPropertyStore store = (Standard.IPropertyStore)comObject;
using (PROPVARIANT propvariant = new PROPVARIANT())
{
Standard.PKEY title = new Standard.PKEY();
if (!string.IsNullOrEmpty(jumpTask.Title))
{
propvariant.SetValue(jumpTask.Title);
title = Standard.PKEY.Title;
}
else
{
propvariant.SetValue(true);
title = Standard.PKEY.AppUserModel_IsDestListSeparator;
}
store.SetValue(ref title, propvariant);
}
store.Commit();
Standard.IShellLinkW kw2 = comObject;
comObject = null;
kw3 = kw2;
}
catch (Exception)
{
kw3 = null;
}
finally
{
Standard.Utility.SafeRelease <Standard.IShellLinkW>(ref comObject);
}
return(kw3);
}
