/// <summary>
/// SaveReportFile - opens the Save File Dialog to save the report out to an rpx file
/// </summary>
private void SaveReportFile()
{
    //If the Report was saved once, we already have a valid path, call Save on it.
    if(this._alreadySaved)
    {
        this.ardMain.SaveReport(this._savedPath);
    }
    else
    {
        //Open Save dialog to retrieve a file and path to save to
        this.dlgSaveFile.Filter = "ActiveReport Report Design (RPX) (*.rpx)|*.rpx";
        this.dlgSaveFile.FileName = "Report.rpx";
        this.dlgSaveFile.FilterIndex = 2;
        this.dlgSaveFile.RestoreDirectory = true ;
        this.dlgSaveFile.DefaultExt = ".rpx";
    
        if(dlgSaveFile.ShowDialog() == DialogResult.OK)
        {
            //Add new saved report to the recent documents cache
            if(System.IO.File.Exists(Application.StartupPath + @"\Settings\recent.xml"))
            {
                DataSet _reportsDS = new DataSet();
                _reportsDS.Locale = CultureInfo.InvariantCulture;
                _reportsDS.ReadXml(Application.StartupPath + @"\Settings\recent.xml");
                DataTable _reportsTable = _reportsDS.Tables["Reports"];
                _reportsTable.Locale = CultureInfo.InvariantCulture;

                //Create a Row
                DataRow _rowReports = _reportsTable.NewRow();
                object [] _myArray = new object[2];
                this._savedPath = this.dlgSaveFile.FileName;
                _myArray[0] = this.dlgSaveFile.FileName;
                _myArray[1] = System.DateTime.Now;
                _rowReports.ItemArray = _myArray;
                _reportsTable.Rows.Add(_rowReports);
                _reportsDS.WriteXml(Application.StartupPath + @"\Settings\recent.xml", XmlWriteMode.WriteSchema);
            }
            this.ardMain.SaveReport(this._savedPath);
        }
    }
}