/// <summary>
/// Dialog save FileOk handler.
/// </summary>
/// <param name="sender">Sender object (SaveFileDialog).</param>
/// <param name="e">Ignored.</param>
private void _DialogSave_FileOk(object sender, CancelEventArgs e)
{
Debug.Assert(null != sender);
var dlgSave = sender as WinForms.SaveFileDialog;
int index = dlgSave.FilterIndex - 1;
dlgSave.FileName =
Path.ChangeExtension(dlgSave.FileName, ReportsHelpers.GetFileExtension(index));
// NOTE: FilterIndex 1st based
}
/// <summary>
/// Gets export output settings for files (directory, file name and extension).
/// </summary>
/// <param name="reportName">Report name.</param>
/// <param name="exportDir">Export directory.</param>
/// <param name="fileName">Report file name.</param>
/// <param name="fileExt">Export file extension.</param>
private void _GetExportOutputSettings(string reportName,
out string exportDir,
out string fileName,
out string fileExt)
{
Debug.Assert(!string.IsNullOrEmpty(reportName));
exportDir = null;
fileName = null;
fileExt = null;
using (var dlgSave = new WinForms.SaveFileDialog())
{
dlgSave.AutoUpgradeEnabled = true;
dlgSave.RestoreDirectory = true;
dlgSave.CheckPathExists = true;
dlgSave.CheckFileExists = false;
dlgSave.OverwritePrompt = false;
int typeIndex = ReportsHelpers.DefaultSelectedTypeIndex;
dlgSave.FilterIndex = typeIndex + 1; // NOTE: FilterIndex 1st based
dlgSave.Filter = _exportDialogFilter;
string extension = ReportsHelpers.GetFileExtension(typeIndex);
var format = App.Current.FindString("ReportPreviewSaveDialogTitleFormat");
dlgSave.Title = string.Format(format, reportName);
dlgSave.FileName = _ValidateFileName(reportName) + extension;
dlgSave.FileOk += new CancelEventHandler(_DialogSave_FileOk);
dlgSave.DefaultExt = extension;
if (dlgSave.ShowDialog(null) == WinForms.DialogResult.OK)
{
string selectedFileName = dlgSave.FileName;
exportDir = Path.GetDirectoryName(selectedFileName);
fileExt = ReportsHelpers.GetFileExtension(dlgSave.FilterIndex - 1);
// NOTE: FilterIndex 1st based
fileName = Path.GetFileNameWithoutExtension(selectedFileName);
}
}
}