private void btnExecute_Click(object sender, RoutedEventArgs e)
{
if (fpFile.SelectedFile == null)
{
MessageBox.Show(this, "Please select a PDF file.", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
// load document
while (true)
{
try
{
pdfDocumentSource.LoadFromFile(fpFile.SelectedFile.FullName);
break;
}
catch (PdfPasswordException)
{
var password = PasswordWindow.DoEnterPassword(fpFile.SelectedFile.FullName);
if (password == null)
{
return;
}
pdfDocumentSource.Credential.Password = password;
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
// execute action
if (cbAction.SelectedIndex == 0)
{
DoPrint(pdfDocumentSource);
}
else
{
DoExport(pdfDocumentSource, (ExportProvider)((C1ComboBoxItem)cbAction.SelectedItem).Tag);
}
}
public static string DoEnterPassword(string fileName)
{
PasswordWindow f = new PasswordWindow();
return(f.EnterPassword(fileName));
}