private static string GetChangeString(SongEditableFields fields)
{
if (fields == SongEditableFields.Nothing)
return string.Empty;
return Translate.SongEditableFieldNames.GetAllNameNames(fields, SongEditableFields.Nothing);
}
private void Set(SongEditableFields field, bool val) {
if (val && !IsChanged(field))
ChangedFields |= field;
else if (!val && IsChanged(field))
ChangedFields -= field;
}
private static string GetChangeString(SongEditableFields fields)
{
if (fields == SongEditableFields.Nothing)
{
return(string.Empty);
}
return(Translate.SongEditableFieldNames.GetAllNameNames(fields, SongEditableFields.Nothing));
}
private static void DoIfExists(ArchivedSongVersion version, SongEditableFields field, XmlCache <ArchivedSongContract> xmlCache, Action <ArchivedSongContract, XDocument> func)
{
var versionWithField = version.GetLatestVersionWithField(field);
if (versionWithField != null && versionWithField.Data != null)
{
var data = xmlCache.Deserialize(versionWithField.Version, versionWithField.Data);
func(data, versionWithField.Data);
}
}
private static void DoIfExists(ArchivedSongVersion version, SongEditableFields field, XmlCache<ArchivedSongContract> xmlCache, Action<ArchivedSongContract, XDocument> func) {
var versionWithField = version.GetLatestVersionWithField(field);
if (versionWithField != null && versionWithField.Data != null) {
var data = xmlCache.Deserialize(versionWithField.Version, versionWithField.Data);
func(data, versionWithField.Data);
}
}
private void Set(SongEditableFields field, bool val)
{
if (val && !IsChanged(field))
{
ChangedFields |= field;
}
else if (!val && IsChanged(field))
{
ChangedFields -= field;
}
}
private bool IsChanged(SongEditableFields field)
{
return(ChangedFields.HasFlag(field));
}
/// <summary>
/// Checks whether a specific field is included in this diff.
/// </summary>
/// <param name="field">Field to be checked.</param>
/// <returns>True if the field is included, otherwise false.</returns><
/// <remarks>
/// Snapshots include all fields except the Cover.
/// Other fields are commonly included only they are changed.
/// </remarks>
public bool IsIncluded(SongEditableFields field)
{
return(IsSnapshot || IsChanged(field));
}
public static string SongEditableField(SongEditableFields field)
{
return(SongEditableFieldNames[field]);
}
private bool IsChanged(SongEditableFields field) {
return ChangedFields.HasFlag(field);
}
/// <summary>
/// Checks whether a specific field is included in this diff.
/// </summary>
/// <param name="field">Field to be checked.</param>
/// <returns>True if the field is included, otherwise false.</returns><
/// <remarks>
/// Snapshots include all fields except the Cover.
/// Other fields are commonly included only they are changed.
/// </remarks>
public bool IsIncluded(SongEditableFields field) {
return (IsSnapshot || IsChanged(field));
}
public static string SongEditableField(SongEditableFields field)
{
return SongEditableFieldNames[field];
}
