public string GetSubstringFrom(SubstringLocation location)
{
var startIndex = location.StartIndex;
var length = location.EndIndex - location.StartIndex + 1;
return(this.SourceText.Substring(startIndex, length));
}
public EffectManager Apply(Effect effect, int startIndex, int endIndex)
{
var location = new SubstringLocation(startIndex, endIndex);
var change = new TextChange(effect, location);
this.Changes.Add(change);
return(this);
}
public EffectManager Apply(Effect effect)
{
var location = new SubstringLocation(0, this.SourceText.Length - 1);
var change = new TextChange(effect, location);
this.Changes.Add(change);
return(this);
}
public string GetSubstringAfter(SubstringLocation location)
{
var startIndex = location.EndIndex + 1;
if (startIndex >= this.SourceText.Length)
{
return(string.Empty);
}
return(this.SourceText.Substring(startIndex));
}
public string GetSubstringBefore(SubstringLocation location)
{
const int startIndex = 0;
if (startIndex >= location.StartIndex)
{
return(string.Empty);
}
var endIndex = location.StartIndex - 1;
var length = endIndex - startIndex + 1;
return(this.SourceText.Substring(startIndex, length));
}
