private void txtFind_TextChanged(object sender, EventArgs e)
{
txtFind.BackColor = SystemColors.Window;
if (txtFind.Text == string.Empty)
{
return;
}
if (_scintilla == null)
{
return;
}
int pos = Math.Min(_scintilla.CurrentPosition, _scintilla.AnchorPosition);
ScintillaNET.FindReplaceDialog.CharacterRange r = _findReplace.Find(pos, _scintilla.TextLength, txtFind.Text, _findReplace.Window.GetSearchFlags());
if (r.cpMin == r.cpMax)
{
r = _findReplace.Find(0, pos, txtFind.Text, _findReplace.Window.GetSearchFlags());
}
if (r.cpMin != r.cpMax)
{
_scintilla.SetSel(r.cpMin, r.cpMax);
}
else
{
txtFind.BackColor = Color.Tomato;
}
MoveFormAwayFromSelection();
}
private void findPrevious()
{
if (txtFind.Text == string.Empty)
{
return;
}
if (_scintilla == null)
{
return;
}
ScintillaNET.FindReplaceDialog.CharacterRange r = _findReplace.FindPrevious(txtFind.Text, true, _findReplace.Window.GetSearchFlags());
if (r.cpMin != r.cpMax)
{
_scintilla.SetSel(r.cpMin, r.cpMax);
}
MoveFormAwayFromSelection();
}
