public override string ToString()
{
return(string.Format(
"SingleLineTextRange ({0}, {1} to {2})",
LinePosition.GetIndexString(),
BeginCharacterPosition.GetIndexString(),
EndCharacterPosition.GetIndexString()));
}
/// <summary>
/// Gets the beginning and ending character indices in the range for a
/// given text.
/// </summary>
/// <param name="text">The text the characters represent.</param>
/// <param name="firstCharacterIndex">Beginning index in the text.</param>
/// <param name="lastCharacterIndex">Ending index in the text.</param>
public void GetBeginAndEndCharacterIndices(
string text,
out int firstCharacterIndex,
out int lastCharacterIndex)
{
firstCharacterIndex = BeginCharacterPosition.GetCharacterIndex(
text, EndCharacterPosition, WordSearchDirection.Left);
lastCharacterIndex = EndCharacterPosition.GetCharacterIndex(
text, BeginCharacterPosition, WordSearchDirection.Right);
}
public override int GetHashCode()
{
unchecked
{
int hashCode = BeginCharacterPosition.GetHashCode();
hashCode = (hashCode * 397) ^ EndCharacterPosition.GetHashCode();
hashCode = (hashCode * 397) ^ LinePosition.GetHashCode();
return(hashCode);
}
}
public bool Equals(SingleLineTextRange other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
return(BeginCharacterPosition.Equals(other.BeginCharacterPosition) &&
EndCharacterPosition.Equals(other.EndCharacterPosition) &&
LinePosition.Equals(other.LinePosition));
}
