private void OpenToolFileDialogButton_Click()

in src/Microsoft.VisualStudio.SlowCheetah.VS/Options/AdvancedOptionsUserControl.cs [51:66]

• 15 lines of code
• 5 McCabe index (conditional complexity)

        private void OpenToolFileDialogButton_Click(object sender, System.EventArgs e)
        {
            if (!string.IsNullOrEmpty(this.PreviewToolPathTextbox.Text) && File.Exists(this.PreviewToolPathTextbox.Text))
            {
                this.OpenToolFileDialog.InitialDirectory = Path.GetDirectoryName(this.PreviewToolPathTextbox.Text);
            }

            if (this.OpenToolFileDialog.ShowDialog() == DialogResult.OK)
            {
                this.PreviewToolPathTextbox.Text = this.OpenToolFileDialog.FileName;
                if (this.advancedOptionsPage != null)
                {
                    this.advancedOptionsPage.PreviewToolExecutablePath = this.PreviewToolPathTextbox.Text;
                }
            }
        }