/// <summary>
/// 获取开启的特性。
/// </summary>
/// <param name="extensionManager">扩展管理者。</param>
/// <param name="descriptor">外壳描述符。</param>
/// <returns></returns>
public static IEnumerable<FeatureDescriptor> EnabledFeatures(this IExtensionManager extensionManager, ShellDescriptor descriptor)
{
extensionManager.NotNull("extensionManager");
var features = extensionManager.AvailableFeatures();
if (descriptor != null)
features = features.Where(fd => descriptor.Features.Any(sf => sf.Name == fd.Id));
return features.ToArray();
}
public static IEnumerable<FeatureDescriptor> DisabledFeatures(this IExtensionManager extensionManager, ShellDescriptor descriptor)
{
return extensionManager.AvailableFeatures().Where(fd => descriptor.Features.All(sf => sf.Name != fd.Id));
}
public static IEnumerable<FeatureDescriptor> EnabledFeatures(this IExtensionManager extensionManager, IEnumerable<ShellFeature> features)
{
return extensionManager.AvailableFeatures().Where(fd => features.Any(sf => sf.Name == fd.Id));
}