private void OnStyleNeeded(ScNotification scn)
{
var endStyled = Ref.Send(Sci.SCI_GETENDSTYLED);
var sline = LookupLine(Ref.Send(Sci.SCI_LINEFROMPOSITION, endStyled));
var eline = Ref.Send(Sci.SCI_LINEFROMPOSITION, scn.Position);
var sp = Ref.Send(Sci.SCI_POSITIONFROMLINE, sline);
var ep = Ref.Send(Sci.SCI_GETLINEENDPOSITION, eline);
//System.Diagnostics.Debug.WriteLine("Styling " + (cc++));
Style(sp, ep, false);
OnFoldNeeded(sline, eline, scn);
}
private void OnCharAdded(ScNotification scn)
{
var h = CharAdded;
if (h != null)
h(this, new KeyPressEventArgs((Char)scn.Ch));
}
private void OnFoldNeeded(int firstLine, int lastLine, ScNotification scn)
{
var end = LineCount;
while (GetLineIndentation(firstLine) != 0 && firstLine > 0)
firstLine--;
while (GetLineIndentation(lastLine) != 0 && lastLine > end)
lastLine--;
if (firstLine < 0 || lastLine > end)
return;
var ev = new FoldNeededEventArgs(firstLine, lastLine);
var h = FoldNeeded;
if (h != null)
{
h(this, ev);
Folding.Fold(ev.Regions);
}
}
private LinkClickedEventArgs CreateLinkClickedEventArgs(ScNotification scn)
{
var sp = GetWordBounds(scn.Position, -1);
var ep = GetWordBounds(scn.Position, 1);
var src = GetTextRangeUnicode(sp < 0 ? 0 : sp, ep).Trim();
return new LinkClickedEventArgs(src);
}
