/// <summary>
/// Performs a batch export using the last used settings, if available.
/// </summary>
public void ExportBatch()
{
Logger.Info("ExportBatch");
BatchExportSettingsViewModel bvm = BatchExportSettingsViewModel.FromLastUsed(
Instance.Default.ActiveWorkbook);
Logger.Info("BatchExportSettingsViewModel.FromLastUsed: {0}", bvm);
if ((bvm != null) && bvm.ChooseFolderCommand.CanExecute(null))
{
bvm.ChooseFolderMessage.Sent += ChooseFolderMessage_Sent;
bvm.ShowProgressMessage.Sent += Dispatcher.Exporter_ShowProgress_Sent;
bvm.ProcessFinishedMessage.Sent += Dispatcher.Exporter_ProcessFinished_Sent;
bvm.ChooseFolderCommand.Execute(null);
}
else
{
// We did get a view model, but its ChooseFolderCommand is disabled,
// which means that the selected batch export options are invalid
// in the current context.
if (bvm != null)
{
bvm = new BatchExportSettingsViewModel();
// Do not 'sanitize' the export options, so that the user
// can see the selected, but disabled options.
bvm.ShowProgressMessage.Sent += Dispatcher.Exporter_ShowProgress_Sent;
bvm.ProcessFinishedMessage.Sent += Dispatcher.Exporter_ProcessFinished_Sent;
bvm.InjectInto <Views.BatchExportSettingsView>().ShowDialogInForm();
}
else
{
Dispatcher.Execute(Command.BatchExport);
}
}
}
static void BatchExport()
{
BatchExportSettingsViewModel vm = BatchExportSettingsViewModel.FromLastUsed(
Instance.Default.ActiveWorkbook);
if (vm == null)
{
vm = new BatchExportSettingsViewModel();
}
vm.SanitizeOptions();
vm.ShowProgressMessage.Sent += Exporter_ShowProgress_Sent;
vm.ProcessFinishedMessage.Sent += Exporter_ProcessFinished_Sent;
vm.InjectInto <Export.Views.BatchExportSettingsView>().ShowDialogInForm();
// NotificationAction a = new NotificationAction();
// a.Caption = Strings.ScreenshotExport;
// a.Message = Strings.GraphicHasNoCopyMethod;
// a.Invoke();
}
public void BatchExport(
BatchExportScope scope, BatchExportObjects objects,
BatchExportLayout layout, int expectedNumberOfFiles)
{
// ExcelInstance.Application.Visible = true;
Workbook wb = Instance.Default.CreateWorkbook(3);
Helpers.CreateSomeCharts(wb.Worksheets[1], 1);
Helpers.CreateSomeCharts(wb.Worksheets[2], 2);
Helpers.CreateSomeCharts(wb.Worksheets[3], 3);
Helpers.CreateSomeShapes(wb.Worksheets[1], 3);
Helpers.CreateSomeShapes(wb.Worksheets[2], 2);
Helpers.CreateSomeShapes(wb.Worksheets[3], 1);
wb.Charts.Add(After: wb.Sheets[wb.Sheets.Count]);
wb.Sheets[1].Activate();
BatchExportSettings settings = new BatchExportSettings();
settings.Path = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
Directory.CreateDirectory(settings.Path);
settings.FileName = "{workbook}_{worksheet}_{index}";
settings.Preset = new Preset(FileType.Png, 300, ColorSpace.Rgb);
settings.Layout = layout;
settings.Objects = objects;
settings.Scope = scope;
BatchExporter exporter = new BatchExporter(settings);
BatchExportSettingsViewModel vm = new BatchExportSettingsViewModel(exporter);
bool finished = false;
bool abort = false;
vm.ProcessFinishedMessage.Sent += (sender, args) => { finished = true; };
vm.StartProcess();
Timer t = new Timer((obj) => abort = true, null, 8000, Timeout.Infinite);
while (!finished && !abort)
{
;
}
t.Dispose();
Assert.IsFalse(abort, "Export progress did not finish, timeout reached.");
Assert.AreEqual(expectedNumberOfFiles,
Directory.GetFiles(settings.Path).Length);
Directory.Delete(settings.Path, true);
}
