/// <summary>
/// Constructor
/// </summary>
/// <param name="beforeVersion">Version before the change</param>
/// <param name="afterVersion">Version after the change</param>
/// <param name="editTag">Edit tag</param>
protected HexVersionChangedEventArgs(HexVersion beforeVersion, HexVersion afterVersion, object editTag) {
if (beforeVersion == null)
throw new ArgumentNullException(nameof(beforeVersion));
if (afterVersion == null)
throw new ArgumentNullException(nameof(afterVersion));
BeforeVersion = beforeVersion;
AfterVersion = afterVersion;
EditTag = editTag;
}
public HexVersionImpl SetChanges(IList<HexChange> changes, int? reiteratedVersionNumber = null) {
var normalizedChanges = NormalizedHexChangeCollection.Create(changes);
if (reiteratedVersionNumber == null)
reiteratedVersionNumber = changes.Count == 0 ? ReiteratedVersionNumber : VersionNumber + 1;
var newVersion = new HexVersionImpl(Buffer, VersionNumber + 1, reiteratedVersionNumber.Value);
this.changes = normalizedChanges;
next = newVersion;
return newVersion;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="beforeVersion">Version before the change</param>
/// <param name="afterVersion">Version after the change</param>
/// <param name="editTag">Edit tag</param>
protected HexVersionChangedEventArgs(HexVersion beforeVersion, HexVersion afterVersion, object editTag)
{
BeforeVersion = beforeVersion ?? throw new ArgumentNullException(nameof(beforeVersion));
AfterVersion = afterVersion ?? throw new ArgumentNullException(nameof(afterVersion));
EditTag = editTag;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="beforeVersion">Version before the change</param>
/// <param name="editTag">Edit tag</param>
/// <param name="cancelAction">Called when <see cref="Cancel"/> gets called</param>
public HexContentChangingEventArgs(HexVersion beforeVersion, object editTag, Action<HexContentChangingEventArgs> cancelAction) {
BeforeVersion = beforeVersion;
EditTag = editTag;
this.cancelAction = cancelAction;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="beforeVersion">Version before the change</param>
/// <param name="editTag">Edit tag</param>
/// <param name="cancelAction">Called when <see cref="Cancel"/> gets called</param>
public HexContentChangingEventArgs(HexVersion beforeVersion, object editTag, Action <HexContentChangingEventArgs> cancelAction)
{
BeforeVersion = beforeVersion;
EditTag = editTag;
this.cancelAction = cancelAction;
}