public Highlight SelectPreviousMatch()
{
if (CurrentMatch != null)
{
CurrentMatch.Deselect();
}
Highlight h = PreviousMatch();
if (h != null)
{
ignoreFocusChange = true;
h.Select();
ignoreFocusChange = false;
}
return(h);
}
/// <summary>
/// Replace the current match with <c>replacement</c>
/// </summary>
public void ReplaceMatch(string replacement)
{
int start = -replacement.Length;
if (CurrentMatch != null)
{
//Because the replacement might cause another match, we will want to skip the next
//CurrentMatch if it's within the scope of the replacement.
start = CurrentMatch.AbsoluteStart;
CurrentMatch.ReplaceText(Query.ProcessReplacementSyntax(replacement, CurrentMatch));
CurrentMatch.Deselect();
highlightHandlers.RemoveMatch(CurrentMatch);
}
SelectNextMatch();
//incase we selected in the region that we just replaced, move on
while (CurrentMatch != null && !(CurrentMatch.AbsoluteEnd <= start || CurrentMatch.AbsoluteStart >= start + replacement.Length))
{
SelectNextMatch();
}
}
