private void OnClickFind(object sender, EventArgs e)
{
if (_replacePanel != null && !_replacePanel.IsDisposed)
{
_replacePanel.Hide();
}
if (_searchPanel == null || _searchPanel.IsDisposed)
{
_searchPanel = new SearchForm();
_searchPanel.Owner = this;
}
var posRect = textEditor.RectangleToScreen(textEditor.ClientRectangle);
var winSize = _searchPanel.Size;
_searchPanel.Left = posRect.Right - winSize.Width - SearchGlobals.Offset * 4;
_searchPanel.Top = posRect.Top + SearchGlobals.Offset;
Action <string, bool, bool> searchListener = this.SearchTextChanged;
_searchPanel.SearchText = tbbTextBoxFind.Text;
_searchPanel.IsMatchCase = _isMatchCase;
_searchPanel.IsMatchWholeWord = _isMatchWholeWord;
_searchPanel.Show(_mainForm, textEditor, searchListener, false);
}