private void scintilla_SCNotification(object sender, SCNotificationEventArgs e)
{
// We only care about modifications that add/delete lines
NativeMethods.SCNotification scn = e.Notification;
if (scn.nmhdr.code != NativeMethods.SCN_MODIFIED)
{
return;
}
else if (scn.linesAdded == 0)
{
return;
}
// Update the line data list
int lineIndex = (int)_scintilla.DirectMessage(NativeMethods.SCI_LINEFROMPOSITION, new IntPtr(scn.position), IntPtr.Zero);
if (scn.linesAdded < 0)
{
_lineData.RemoveRange(lineIndex + 1, Math.Abs(scn.linesAdded));
}
else
{
_lineData.InsertRange(lineIndex + 1, new LineStorageData[scn.linesAdded]);
}
Debug.Assert(_lineData.Count == _scintilla.Lines.Count);
}
private void scintilla_SCNotification(object sender, SCNotificationEventArgs e)
{
// We only care about text modifications
NativeMethods.SCNotification scn = e.Notification;
if (scn.nmhdr.code != NativeMethods.SCN_MODIFIED)
{
return;
}
bool invalidateCache = false;
invalidateCache |= ((scn.modificationType & NativeMethods.SC_MOD_INSERTTEXT) == NativeMethods.SC_MOD_INSERTTEXT);
invalidateCache |= ((scn.modificationType & NativeMethods.SC_MOD_DELETETEXT) == NativeMethods.SC_MOD_DELETETEXT);
if (invalidateCache)
{
int lineIndexModified = (int)_scintilla.DirectMessage(NativeMethods.SCI_LINEFROMPOSITION, new IntPtr(scn.position), IntPtr.Zero);
InvalidateCache(lineIndexModified, (scn.linesAdded > 0 ? scn.linesAdded : 0));
}
}
public SCNotificationEventArgs(NativeMethods.SCNotification notification)
{
_notification = notification;
}
public SCNotificationEventArgs(NativeMethods.SCNotification notification)
{
_notification = notification;
}