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(); }
private CharacterRange FindNextR(bool searchUp, ref Regex rr) { CharacterRange foundRange; if (rdoRegexR.Checked) { if (rr == null) { rr = new Regex(txtFindR.Text, GetRegexOptions()); } if (chkSearchSelectionR.Checked) { if (_searchRange.cpMin == _searchRange.cpMax) { _searchRange = new CharacterRange(_scintilla.Selections[0].Start, _scintilla.Selections[0].End); } if (searchUp) { foundRange = FindReplace.FindPrevious(rr, chkWrapR.Checked, _searchRange); } else { foundRange = FindReplace.FindNext(rr, chkWrapR.Checked, _searchRange); } } else { _searchRange = new CharacterRange(); if (searchUp) { foundRange = FindReplace.FindPrevious(rr, chkWrapR.Checked); } else { foundRange = FindReplace.FindNext(rr, chkWrapR.Checked); } } } else { if (chkSearchSelectionF.Checked) { if (_searchRange.cpMin == _searchRange.cpMax) { _searchRange = new CharacterRange(_scintilla.Selections[0].Start, _scintilla.Selections[0].End); } if (searchUp) { string textToFind = rdoExtendedR.Checked ? FindReplace.Transform(txtFindR.Text) : txtFindR.Text; foundRange = FindReplace.FindPrevious(textToFind, chkWrapR.Checked, GetSearchFlags(), _searchRange); } else { string textToFind = rdoExtendedR.Checked ? FindReplace.Transform(txtFindR.Text) : txtFindR.Text; foundRange = FindReplace.FindNext(textToFind, chkWrapR.Checked, GetSearchFlags(), _searchRange); } } else { _searchRange = new CharacterRange(); if (searchUp) { string textToFind = rdoExtendedR.Checked ? FindReplace.Transform(txtFindR.Text) : txtFindR.Text; foundRange = FindReplace.FindPrevious(textToFind, chkWrapF.Checked, GetSearchFlags()); } else { string textToFind = rdoExtendedR.Checked ? FindReplace.Transform(txtFindR.Text) : txtFindR.Text; foundRange = FindReplace.FindNext(textToFind, chkWrapF.Checked, GetSearchFlags()); } } } return(foundRange); }