private static CapabilityList GetCapabilityList(CommandMapper commandMapper, SnapshotDiff diff)
{
var capabilities = new CapabilityList {
OS = OS.Windows
};
string appName = null, appDescription = null;
diff.CollectFileTypes(commandMapper, capabilities);
diff.CollectContextMenus(commandMapper, capabilities);
diff.CollectAutoPlays(commandMapper, capabilities);
diff.CollectDefaultPrograms(commandMapper, capabilities, ref appName);
var appRegistration = diff.GetAppRegistration(commandMapper, capabilities, ref appName, ref appDescription);
if (appRegistration != null)
{
capabilities.Entries.Add(appRegistration);
}
else
{ // Only collect URL protocols if there wasn't already an application registration that covered them
diff.CollectProtocolAssocs(commandMapper, capabilities);
}
return(capabilities);
}
/// <summary>
/// Collects data from the locations indicated by the differences between the <see cref="Start"/> state and the current system state.
/// </summary>
/// <param name="handler">A callback object used when the the user needs to be informed about IO tasks.</param>
/// <exception cref="InvalidOperationException">No installation directory was detected.</exception>
/// <exception cref="OperationCanceledException">The user canceled the task.</exception>
/// <exception cref="IOException">There was an error accessing the registry or file system.</exception>
/// <exception cref="UnauthorizedAccessException">Access to the registry or file system was not permitted.</exception>
public void Diff([NotNull] ITaskHandler handler)
{
#region Sanity checks
if (handler == null) throw new ArgumentNullException(nameof(handler));
#endregion
_diff = new SnapshotDiff(before: _snapshot, after: Snapshot.Take());
if (string.IsNullOrEmpty(InstallationDir)) InstallationDir = _diff.GetInstallationDir();
_feedBuilder.ImplementationDirectory = InstallationDir;
_feedBuilder.DetectCandidates(handler);
}
/// <summary>
/// Collects data from the locations indicated by the differences between the <see cref="Start"/> state and the current system state.
/// </summary>
/// <param name="handler">A callback object used when the the user needs to be informed about IO tasks.</param>
/// <exception cref="InvalidOperationException">No installation directory was detected.</exception>
/// <exception cref="OperationCanceledException">The user canceled the operation.</exception>
/// <exception cref="IOException">There was an error accessing the registry or file system.</exception>
/// <exception cref="UnauthorizedAccessException">Access to the registry or file system was not permitted.</exception>
public void Diff([NotNull] ITaskHandler handler)
{
#region Sanity checks
if (handler == null)
{
throw new ArgumentNullException("handler");
}
#endregion
_diff = new SnapshotDiff(before: _snapshot, after: Snapshot.Take());
if (string.IsNullOrEmpty(InstallationDir))
{
InstallationDir = _diff.GetInstallationDir();
}
_feedBuilder.ImplementationDirectory = InstallationDir;
_feedBuilder.DetectCandidates(handler);
}
private static CapabilityList GetCapabilityList(CommandMapper commandMapper, SnapshotDiff diff)
{
var capabilities = new CapabilityList {OS = OS.Windows};
string appName = null, appDescription = null;
diff.CollectFileTypes(commandMapper, capabilities);
diff.CollectContextMenus(commandMapper, capabilities);
diff.CollectAutoPlays(commandMapper, capabilities);
diff.CollectDefaultPrograms(commandMapper, capabilities, ref appName);
var appRegistration = diff.GetAppRegistration(commandMapper, capabilities, ref appName, ref appDescription);
if (appRegistration != null) capabilities.Entries.Add(appRegistration);
else
{ // Only collect URL protocols if there wasn't already an application registration that covered them
diff.CollectProtocolAssocs(commandMapper, capabilities);
}
return capabilities;
}
