private static bool CanReset(UserFriendlySettingsLayer.Identity layer)
{
if (layer.CharacteristicMount == null)
return false;
// Look for our metadata id to see if we should prevent reset
var metadata = layer.CharacteristicMount.Metadata;
return !metadata.TryGet(TemplatesLoader.PreventReset);
}
private static bool CanDelete(UserFriendlySettingsLayer.Identity layer)
{
if (layer.CharacteristicMount == null)
return false;
// Look for our metadata id to see if we should prevent deletion
var metadata = layer.CharacteristicMount.Metadata;
return !metadata.TryGet(SettingsLoader.IsNonUserEditable);
}
private void MountSettingsFile(Lifetime lifetime, string pluginId, FileSystemPath path,
UserFriendlySettingsLayer.Identity hostId,
IThreading threading, IFileSystemTracker filetracker,
FileSettingsStorageBehavior behavior,
UserInjectedSettingsLayers userInjectedSettingsLayers)
{
var id = string.Format("extension::{0}-{1}", pluginId, path.Name);
var persistentId = new LayerId(id);
var pathAsProperty = new Property<FileSystemPath>(lifetime, "InjectedFileStoragePath", path);
var serialization = CreateXmlFileSettingsStorage(lifetime, threading, filetracker, behavior, id, pathAsProperty);
var descriptor = new LayerDescriptor(lifetime, hostId, persistentId, serialization.Storage,
MountPath.Default, () => { });
descriptor.InitialMetadata.Set(UserFriendlySettingsLayers.DisplayName,
string.Format("{0} » {1}", pluginId, path.NameWithoutExtension));
descriptor.InitialMetadata.Set(UserFriendlySettingsLayers.Origin,
string.Format("Published by plugin: {0}", pluginId));
descriptor.InitialMetadata.Set(UserFriendlySettingsLayers.DiskFilePath, path);
descriptor.InitialMetadata.Set(IsNonUserEditable, true);
userInjectedSettingsLayers.RegisterUserInjectedLayer(lifetime, descriptor);
}
