/// <summary>
/// Deletes files and directories scheduled for deletion by the settings provider.
/// </summary>
/// <param name="settings"><see cref="ISettingsProvider"/> managing the files and directories scheduled for deletion.</param>
/// <param name="provider"><see cref="IFileSystem"/> managing where the files and directories are located.</param>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="settings"/> or <paramref name="provider"/> is null.</exception>
protected async Task DeleteScheduledFiles(ISettingsProvider settings, IFileSystem provider)
{
if (settings == null)
{
throw new ArgumentNullException(nameof(settings));
}
if (provider == null)
{
throw new ArgumentNullException(nameof(settings));
}
// Files
foreach (var item in settings.GetFilesScheduledForDeletion().ToList()) // Create a new list because the original will be continuously modified
{
if (CurrentFileSystem.FileExists(item))
{
CurrentFileSystem.DeleteFile(item);
}
CurrentSettingsProvider.UnscheduleFileForDeletion(item);
await CurrentSettingsProvider.Save(provider);
}
// Directories
foreach (var item in settings.GetDirectoriesScheduledForDeletion().ToList())
{
if (CurrentFileSystem.DirectoryExists(item))
{
CurrentFileSystem.DeleteDirectory(item);
}
CurrentSettingsProvider.UnscheduleDirectoryForDeletion(item);
await CurrentSettingsProvider.Save(provider);
}
}
public SettingsChanged(CurrentSettingsProvider settingsProvider,
ILanguageProvider languageProvider, IGpoSettings gpoSettings, ISettingsManager settingsManager)
{
_settingsProvider = settingsProvider;
_languageProvider = languageProvider;
_gpoSettings = gpoSettings;
settingsManager.SettingsSaved += SettingsManager_SettingsSaved;
_currentSettingsSnapshot = _settingsProvider.Settings.Copy();
}
void impl_SelectedIndexChanged(object sender, EventArgs e)
{
foreach (Profile p in pHandler.Profiles)
{
if (CurrentSettingsProvider.IsSameType((TProfileSettings)p.BaseSettings))
{
pHandler.SelectedProfile = p.Name;
return;
}
}
pHandler.SelectedProfile = null;
}
void impl_SelectedIndexChanged(object sender, EventArgs e)
{
//only want to change the selected profile if the base setting do not match current settings provider.
if (pHandler.CurrentProfile != null && CurrentSettingsProvider.IsSameType((TProfileSettings)pHandler.CurrentProfile.BaseSettings))
{
return;
}
foreach (Profile p in pHandler.Profiles)
{
if (CurrentSettingsProvider.IsSameType((TProfileSettings)p.BaseSettings))
{
pHandler.SelectedProfile = p.Name;
return;
}
}
pHandler.SelectedProfile = null;
}
