/// <summary>
/// Initializes an new instance of <see cref="TextContentChangedEventArgs"/> for a Change event.
/// </summary>
/// <param name="beforeSnapshot">The most recent <see cref="ITextSnapshot"/> before the change occurred.</param>
/// <param name="afterSnapshot">The <see cref="ITextSnapshot"/> immediately after the change occurred.</param>
/// <param name="options">Edit options that were applied to this change.</param>
/// <param name="editTag">An arbitrary object associated with this change.</param>
/// <exception cref="ArgumentNullException"><paramref name="beforeSnapshot"/> or
/// <paramref name="afterSnapshot"/> or
/// <paramref name="options"/> is null.</exception>
public TextContentChangedEventArgs(ITextSnapshot beforeSnapshot,
ITextSnapshot afterSnapshot,
EditOptions options,
Object editTag) : base(beforeSnapshot, afterSnapshot, editTag)
{
this.options = options;
}
/// <summary>
/// Determines whether two spans are the same.
/// </summary>
/// <param name="obj">The object to compare.</param>
public override bool Equals(object obj)
{
if (obj is EditOptions)
{
EditOptions other = (EditOptions)obj;
if (other.ComputeMinimalChange != this.ComputeMinimalChange)
{
return(false);
}
if (!this.ComputeMinimalChange)
{
return(true);
}
return(other.DifferenceOptions == this.DifferenceOptions);
}
else
{
return(false);
}
}
