/// <summary>
/// Try to detect the registry load location from an addin
/// </summary>
/// <param name="addinType">addin class type informations</param>
/// <param name="applicationType">which office application</param>
/// <returns>location or unkown</returns>
public static RegistryLocationResult TryFindAddinLoadLocation(Type addinType, ApplicationIdentifiers.ApplicationType applicationType)
{
try
{
System.Runtime.InteropServices.ProgIdAttribute progId =
NetOffice.Tools.AttributeReflector.GetProgIDAttribute(addinType, false);
if (null == progId)
{
return(RegistryLocationResult.Unknown);
}
string path = String.Format("Software\\Microsoft\\Office\\{0}\\Addins",
ApplicationIdentifiers.ConvertApplicationType(applicationType));
Microsoft.Win32.RegistryKey key =
Microsoft.Win32.Registry.CurrentUser.OpenSubKey(path, false);
if (null != key)
{
key.Close();
return(RegistryLocationResult.User);
}
try
{
key = Microsoft.Win32.Registry.LocalMachine.OpenSubKey(path, false);
if (null != key)
{
key.Close();
return(RegistryLocationResult.System);
}
}
catch (System.Security.SecurityException)
{
return(RegistryLocationResult.Unknown);
}
catch
{
throw;
}
return(RegistryLocationResult.Unknown);
}
catch (Exception)
{
return(RegistryLocationResult.Unknown);
}
}
/// <summary>
/// Try to detect the registry load location from an addin
/// </summary>
/// <returns>load location or information it is unable to detect</returns>
public RegistryLocationResult TryFindAddinLoadLocation()
{
try
{
Type addinType = null;
if (null != OwnerType)
{
addinType = OwnerType;
}
else if (null != Owner)
{
addinType = Owner.GetType();
}
else
{
return(RegistryLocationResult.Unknown);
}
System.Runtime.InteropServices.ProgIdAttribute progId =
NetOffice.Tools.AttributeReflector.GetProgIDAttribute(addinType, false);
if (null == progId)
{
return(RegistryLocationResult.Unknown);
}
ApplicationIdentifiers.ApplicationType applicationType =
ApplicationIdentifiers.IsApplication(OwnerApplication.UnderlyingType.GUID);
if (ApplicationIdentifiers.ApplicationType.None == applicationType)
{
return(RegistryLocationResult.Unknown);
}
return(CommonUtils.TryFindAddinLoadLocation(addinType, applicationType));
}
catch
{
throw;
}
}
/// <summary>
/// Try to detect the registry load location from an addin
/// </summary>
/// <param name="addinType">addin class type informations</param>
/// <param name="applicationType">which office application</param>
/// <returns>location or unkown</returns>
public static RegistryLocationResult TryFindAddinLoadLocation(Type addinType, ApplicationIdentifiers.ApplicationType applicationType)
{
try
{
System.Runtime.InteropServices.ProgIdAttribute progId =
NetOffice.Tools.AttributeReflector.GetProgIDAttribute(addinType, false);
if (null == progId)
return RegistryLocationResult.Unknown;
string path = String.Format("Software\\Office\\{0}\\Addins",
ApplicationIdentifiers.ConvertApplicationType(applicationType));
Microsoft.Win32.RegistryKey key =
Microsoft.Win32.Registry.CurrentUser.OpenSubKey(path, false);
if (null != key)
{
key.Close();
return RegistryLocationResult.User;
}
try
{
key = Microsoft.Win32.Registry.LocalMachine.OpenSubKey(path, false);
if (null != key)
{
key.Close();
return RegistryLocationResult.System;
}
}
catch (System.Security.SecurityException)
{
return RegistryLocationResult.Unknown;
}
catch
{
throw;
}
return RegistryLocationResult.Unknown;
}
catch (Exception)
{
return RegistryLocationResult.Unknown;
}
}
