private static void RegisterForActivation()
{
// Register one or more supported filetypes,
// an icon (specified by binary file path plus resource index),
// a display name to use in Shell and Settings,
// zero or more verbs for the File Explorer context menu,
// and the path to the EXE to register for activation.
string[] myFileTypes = { ".foo", ".foo2", ".foo3" };
string[] verbs = { "view", "edit" };
ActivationRegistrationManager.RegisterForFileTypeActivation(
myFileTypes,
executablePathAndIconIndex,
"Contoso File Types",
verbs,
executablePath
);
// Register a URI scheme for protocol activation,
// specifying the scheme name, icon, display name and EXE path.
ActivationRegistrationManager.RegisterForProtocolActivation(
"foo",
executablePathAndIconIndex,
"Contoso Foo Protocol",
executablePath
);
// Register for startup activation.
ActivationRegistrationManager.RegisterForStartupActivation(
"ContosoStartupId",
executablePath
);
OutputMessage("Registered for rich activation");
}
private void UnregisterButton_Click(object sender, RoutedEventArgs e)
{
OutputMessage("Unregistering for rich activation");
// Unregister one or more registered filetypes.
try
{
string[] myFileTypes = { ".foo", ".foo2", ".foo3" };
ActivationRegistrationManager.UnregisterForFileTypeActivation(
myFileTypes,
executablePath
);
}
catch (Exception ex)
{
OutputMessage($"Error unregistering file types {ex.Message}");
}
// Unregister a protocol scheme.
ActivationRegistrationManager.UnregisterForProtocolActivation(
"foo",
"");
// Unregister for startup activation.
ActivationRegistrationManager.UnregisterForStartupActivation(
"ContosoStartupId");
}
private void UnregisterForRichActivation()
{
// Unregister one or more registered filetypes.
try
{
string[] myFileTypes = { ".foo", ".foo2", ".foo3" };
ActivationRegistrationManager.UnregisterForFileTypeActivation(
myFileTypes,
executablePath
);
}
catch (Exception ex)
{
OutputMessage($"Error unregistering file types {ex.Message}");
}
// Unregister a protocol scheme.
ActivationRegistrationManager.UnregisterForProtocolActivation(
"foo",
"");
// Unregister for startup activation.
ActivationRegistrationManager.UnregisterForStartupActivation(
"ContosoStartupId");
}
public static void UnregisterForFileActivation()
{
// Unregister one or more registered filetypes.
try
{
string[] myFileTypes = { ".moo" };
ActivationRegistrationManager.UnregisterForFileTypeActivation(
myFileTypes,
executablePath
);
}
catch (Exception ex)
{
ReportInfo($"Error unregistering file types {ex.Message}");
}
}
public static void RegisterForFileActivation()
{
// Register one or more supported filetypes,
// an icon (specified by binary file path plus resource index),
// a display name to use in Shell and Settings,
// zero or more verbs for the File Explorer context menu,
// and the path to the EXE to register for activation.
string[] myFileTypes = { ".moo" };
string[] verbs = { "view", "edit" };
ActivationRegistrationManager.RegisterForFileTypeActivation(
myFileTypes,
executablePathAndIconIndex,
"Contoso File Types",
verbs,
executablePath
);
}
private static void UnregisterForActivation()
{
// BUG Unregistering a filetype removes the
// [HKEY_CURRENT_USER\Software\Classes\App.5761a1850f7033ad.File]
// entry, and the value under [HKEY_CURRENT_USER\Software\Classes\.foo\OpenWithProgids]
// but not the [HKEY_CURRENT_USER\Software\Classes\.foo] key.
// Unregister one or more registered filetypes.
try
{
string[] myFileTypes = { ".foo", ".foo2", ".foo3" };
ActivationRegistrationManager.UnregisterForFileTypeActivation(
myFileTypes,
executablePath
);
}
catch (Exception ex)
{
OutputMessage($"Error unregistering file types {ex.Message}");
}
// BUG Unregistering a protocol removes the
// [HKEY_CURRENT_USER\Software\Classes\App.5761a1850f7033ad.Protocol]
// entry, but not the [HKEY_CURRENT_USER\Software\Classes\foo] key.
// Unregister a protocol scheme.
ActivationRegistrationManager.UnregisterForProtocolActivation(
"foo",
"");
// Unregister for startup activation.
ActivationRegistrationManager.UnregisterForStartupActivation(
"ContosoStartupId");
OutputMessage("Unregistered for rich activation");
}
