/// <summary>
/// Gets the selected file exporter.
/// </summary>
/// <returns>The file exporter.</returns>
private IBooksFileExport GetSelectedFileExporter()
{
Type exporterType = SelectedExportType.GetGeneratorClass();
object instance = Activator.CreateInstance(exporterType);
IBooksFileExport exporter = (IBooksFileExport)instance;
return(exporter);
}
/// <summary>
/// The export file command action.
/// </summary>
private void ExportFileCommandAction()
{
// Get the exporter.
IBooksFileExport exporter = GetSelectedFileExporter();
// Get the data.
if (BooksReadProvider != null)
{
string error;
ExportErrorMessage =
!exporter.WriteToFile(OutputFile, GeographyProvider, BooksReadProvider, out error) ? error : string.Empty;
}
}
/// <summary>
/// The select output file command action.
/// </summary>
private void SelectOutputFileCommandAction()
{
// Get the exporter.
IBooksFileExport exporter = GetSelectedFileExporter();
// Set up the save file dialog.
SaveFileDialog fileDialog = new SaveFileDialog
{
Filter = exporter.Filter,
FilterIndex = 4,
RestoreDirectory = true
};
// If exporting set the output file.
if (fileDialog.ShowDialog() == DialogResult.OK)
{
OutputFile = fileDialog.FileName;
}
}
