public static async Task PDFExportIncomplete()
{
var tokenSource = new CancellationTokenSource();
var token = tokenSource.Token;
EventHandler canceledHandler = delegate { tokenSource.Cancel(); };
string filepath = Dialogs.BrowseFileToSave(Dialogs.PDF_FILE_EXTENSION, Dialogs.PDF_FILE_FILTER);
if (!string.IsNullOrEmpty(filepath))
{
var tasks = mainVM.File.Tasks;
var controller = await((MetroWindow)mainWin).ShowProgressAsync(Dialogs.PROGRESS_TITLE, EXPORT_MSG, true);
controller.Canceled += canceledHandler;
var result = await Task.Run(() => exportPdf(getIncompleteOnly(tasks), filepath, token));
await controller.CloseAsync();
if (controller.IsCanceled)
{
result = false;
}
controller.Canceled -= canceledHandler;
handleSaveResult(result);
}
}
public static bool FileSaveAs()
{
string filepath = Dialogs.BrowseFileToSave(Dialogs.XML_FILE_EXTENSION, Dialogs.XML_FILE_FILTER);
if (filepath != null)
{
bool succeed = mainVM.Save(filepath);
handleSaveResult(succeed);
return(succeed);
}
return(true);
}
