private void cmdFindNext_Click(object sender, RoutedEventArgs e) { try { setFindOptions(); saveFind(); PNStatic.FindString = cboFind.Text.Trim(); int position; switch (PNStatic.SearchMode) { case SearchMode.Normal: position = _Edit.SelectionStart == _Edit.TextLength ? PNStatic.FindEditString(_Edit, 0) : PNStatic.FindEditString(_Edit, _Edit.SelectionStart + 1); if (position == -1) { PNMessageBox.Show(PNLang.Instance.GetMessageText("nothing_found", "Nothing found"), PNStrings.PROG_NAME, MessageBoxButton.OK); } break; case SearchMode.RegularExp: position = _Edit.SelectionStart == _Edit.TextLength ? PNStatic.FindEditStringByRegExp(_Edit, 0, (PNStatic.FindOptions & System.Windows.Forms.RichTextBoxFinds.Reverse) == System.Windows.Forms.RichTextBoxFinds.Reverse) : PNStatic.FindEditStringByRegExp(_Edit, _Edit.SelectionStart + 1, (PNStatic.FindOptions & System.Windows.Forms.RichTextBoxFinds.Reverse) == System.Windows.Forms.RichTextBoxFinds.Reverse); if (position == -1) { PNMessageBox.Show(PNLang.Instance.GetMessageText("nothing_found", "Nothing found"), PNStrings.PROG_NAME, MessageBoxButton.OK); } break; } } catch (Exception ex) { PNStatic.LogException(ex); } }
private int replaceEditString() { try { var position = 0; switch (PNStatic.SearchMode) { case SearchMode.Normal: position = PNStatic.FindEditString(_Edit, _Edit.SelectionStart); if (position > -1) { _Edit.SelectedText = PNStatic.ReplaceString; position = PNStatic.FindEditString(_Edit, _Edit.SelectionStart); if (position > -1) { _Edit.Select(position, PNStatic.FindString.Length); } } break; case SearchMode.RegularExp: var reverse = (PNStatic.FindOptions & System.Windows.Forms.RichTextBoxFinds.Reverse) == System.Windows.Forms.RichTextBoxFinds.Reverse; position = PNStatic.FindEditStringByRegExp(_Edit, _Edit.SelectionStart, reverse); if (position > -1) { _Edit.SelectedText = PNStatic.ReplaceString; position = PNStatic.FindEditStringByRegExp(_Edit, _Edit.SelectionStart, reverse); } break; } return(position); } catch (Exception ex) { PNStatic.LogException(ex); return(-1); } }
private int replaceAllEditStrings() { try { var count = 0; int position; switch (PNStatic.SearchMode) { case SearchMode.Normal: position = PNStatic.FindEditString(_Edit, 0); while (position > -1) { count++; _Edit.SelectedText = PNStatic.ReplaceString; position = PNStatic.FindEditString(_Edit, _Edit.SelectionStart); } break; case SearchMode.RegularExp: position = PNStatic.FindEditStringByRegExp(_Edit, 0, false); while (position > -1) { count++; _Edit.SelectedText = PNStatic.ReplaceString; position = PNStatic.FindEditStringByRegExp(_Edit, _Edit.SelectionStart, false); } break; } return(count); } catch (Exception ex) { PNStatic.LogException(ex); return(-1); } }