private async void PDFView_InitializationCompletedHandlerAsync(PdfView sender, PSPDFKit.Pdf.Document document)
{
// If we already have a file to open lets proceed with that here.
if (_fileToOpen != null)
{
await PDFView.OpenStorageFileAsync(_fileToOpen);
}
_pdfViewInitialised = true;
}
/// <summary>
/// Take the file and call the conroller to open the document.
/// </summary>
/// <param name="file">File to open.</param>
internal async Task OpenFileAsync(StorageFile file)
{
_fileToOpen = file;
// If the PdfView is already initialised we can show the new document.
if (_pdfViewInitialised)
{
try
{
await PDFView.OpenStorageFileAsync(file);
}
catch (Exception e)
{
// Show a dialog with the exception message.
var dialog = new MessageDialog(e.Message);
await dialog.ShowAsync();
}
}
}
