public override int GetHashCode()
{
int result = WeightedLength;
result = 31 * result + Permillage;
result = 31 * result + IsValid.GetHashCode();
result = 31 * result + DisplayTextRange.GetHashCode();
result = 31 * result + ValidTextRange.GetHashCode();
return(result);
}
public override bool Delete()
{
foreach (var span in TextSelection.SelectedSpans)
{
DisplayTextRange selectedRange = TextView.GetTextRange(span.Start, span.End);
if (!selectedRange.Delete())
{
return(false);
}
}
return(true);
}
public override VisibilityState Show(DisplayTextRange textRange, HowToShow howToShow)
{
if (howToShow == HowToShow.AsIs)
{
_textView.ViewScroller.EnsureSpanVisible(textRange.AdvancedTextRange, EnsureSpanVisibleOptions.MinimumScroll);
}
else if (howToShow == HowToShow.Centered)
{
_textView.ViewScroller.EnsureSpanVisible(textRange.AdvancedTextRange, EnsureSpanVisibleOptions.AlwaysCenter);
}
else if (howToShow == HowToShow.OnFirstLineOfView)
{
_textView.DisplayTextLineContainingBufferPosition(textRange.AdvancedTextRange.Start, 0.0, ViewRelativePosition.Top);
}
return(textRange.Visibility);
}
