internal IEnumerable <RegisteredProgram> GetRegisteredPrograms()
{
// Make sure we only fill this list 1 time since it might take a while filling this list
if (_registeredPrograms == null)
{
_registeredPrograms = RegisteredProgram.GetRegisteredPrograms();
}
return(_registeredPrograms);
}
public static IEnumerable<RegisteredProgram> GetRegisteredPrograms()
{
List<RegisteredProgram> result = new List<RegisteredProgram>();
using (RegistryKey regkey = Registry.LocalMachine.OpenSubKey(@"Software\RegisteredApplications"))
{
if (regkey != null)
{
foreach (string productname in regkey.GetValueNames())
{
string capabilitieskey = regkey.GetValue(productname) as string;
if (string.IsNullOrEmpty(capabilitieskey))
continue;
capabilitieskey = capabilitieskey.TrimEnd('\\') + '\\';
RegisteredProgram regprog = new RegisteredProgram(productname);
result.Add(regprog);
string[] capabilitytypes = new string[] { "FileAssociations", "MimeAssociations", "URLAssociations", "StartMenu" };
foreach (string capabilitytype in capabilitytypes)
{
using (RegistryKey extregkey = Registry.LocalMachine.OpenSubKey(capabilitieskey + capabilitytype))
{
if (extregkey == null)
continue;
foreach (string valuename in extregkey.GetValueNames())
{
string value = extregkey.GetValue(valuename) as string;
if (string.IsNullOrEmpty(value))
continue;
switch (capabilitytype)
{
case "FileAssociations":
{
regprog._extensions.Add("." + valuename.TrimStart('.'), value);
break;
}
case "MimeAssociations":
{
regprog._mimes.Add(valuename, value);
break;
}
case "URLAssociations":
{
// TODO: Include these when URL is implemented
// regprog._urls.Add(valuename, value);
break;
}
case "StartMenu":
{
// TODO: Include these when StartMenu is implemented
// regprog._startmenus.Add(valuename, value);
break;
}
}
}
}
}
}
}
}
return result;
}
public static IEnumerable <RegisteredProgram> GetRegisteredPrograms()
{
List <RegisteredProgram> result = new List <RegisteredProgram>();
using (RegistryKey regkey = Registry.LocalMachine.OpenSubKey(@"Software\RegisteredApplications"))
{
if (regkey != null)
{
foreach (string productname in regkey.GetValueNames())
{
string capabilitieskey = regkey.GetValue(productname) as string;
if (string.IsNullOrEmpty(capabilitieskey))
{
continue;
}
capabilitieskey = capabilitieskey.TrimEnd('\\') + '\\';
RegisteredProgram regprog = new RegisteredProgram(productname);
result.Add(regprog);
string[] capabilitytypes = new string[] { "FileAssociations", "MimeAssociations", "URLAssociations", "StartMenu" };
foreach (string capabilitytype in capabilitytypes)
{
using (RegistryKey extregkey = Registry.LocalMachine.OpenSubKey(capabilitieskey + capabilitytype))
{
if (extregkey == null)
{
continue;
}
foreach (string valuename in extregkey.GetValueNames())
{
string value = extregkey.GetValue(valuename) as string;
if (string.IsNullOrEmpty(value))
{
continue;
}
switch (capabilitytype)
{
case "FileAssociations":
{
regprog._extensions.Add("." + valuename.TrimStart('.'), value);
break;
}
case "MimeAssociations":
{
regprog._mimes.Add(valuename, value);
break;
}
case "URLAssociations":
{
// TODO: Include these when URL is implemented
// regprog._urls.Add(valuename, value);
break;
}
case "StartMenu":
{
// TODO: Include these when StartMenu is implemented
// regprog._startmenus.Add(valuename, value);
break;
}
}
}
}
}
}
}
}
return(result);
}
