private void ReplaceText()
{
if (_main.TracksGridView.View.Columns[_findResult.Column].ReadOnly)
{
_findResult = null;
return;
}
string cellContent = _main.TracksGridView.View.Rows[_findResult.Row].Cells[_findResult.Column].Value.ToString();
string replaceString = cellContent.Substring(0, _findResult.StartPos);
replaceString += cbReplace.Text;
replaceString += cellContent.Substring(_findResult.StartPos + _findResult.Length);
_main.TracksGridView.View.Rows[_findResult.Row].Cells[_findResult.Column].Value = replaceString;
_findResult = null;
}
private bool FindString()
{
string searchString = cbFind.Text;
if (checkBoxMatchWholeWords.Checked)
{
searchString = string.Format(@"\b{0}\b", searchString);
}
RegexOptions searchOptions = RegexOptions.CultureInvariant;
if (!checkBoxMatchCase.Checked)
{
searchOptions = RegexOptions.IgnoreCase | RegexOptions.CultureInvariant;
}
for (int i = _curRow; i < _main.TracksGridView.View.Rows.Count; i++)
{
DataGridViewRow row = _main.TracksGridView.View.Rows[i];
for (int j = _curCell; j < row.Cells.Count; j++)
{
if (!(_main.TracksGridView.View.Columns[j]).Visible)
{
continue;
}
string cellContent = row.Cells[j].Value == null ? "" : row.Cells[j].Value.ToString();
cellContent = cellContent.Substring(_curCellFindPos);
MatchCollection regexMatches = Regex.Matches(cellContent, searchString, searchOptions);
if (regexMatches.Count > 0)
{
_searchStringFound = true;
_curCell = j;
_curRow = i;
_curCellFindPos = regexMatches[0].Index + 1;
_findResult = new FindResult();
_findResult.Row = _curRow;
_findResult.Column = _curCell;
_findResult.StartPos = regexMatches[0].Index;
_findResult.Length = regexMatches[0].Length;
_main.TracksGridView.ResultFind = _findResult;
// Position Cell and deselect row, so that we have our find color
_main.TracksGridView.View.CurrentCell = _main.TracksGridView.View[j, i];
_main.TracksGridView.View.Rows[i].Selected = false;
// Repaint the cell
_main.TracksGridView.View.InvalidateCell(_main.TracksGridView.View.CurrentCell);
return true;
}
_curCellFindPos = 0;
}
_curCell = 0;
}
return false;
}