private object OnOpening()
{
if (!CanOpen())
{
return(null);
}
if (Opening != null)
{
return(Opening());
}
if (typeof(IFile).IsAssignableFrom(cleanType))
{
OpenFileDialog ofd = new OpenFileDialog();
CustomizeFileDialog?.Invoke(ofd);
if (ofd.ShowDialog() == true)
{
return(CreateFile(ofd.FileName));
}
return(null);
}
throw new NotSupportedException(FileMessage.OpeningHasNotDefaultImplementationFor0.NiceToString().FormatWith(Type));
}
private void OnSaving(object entity)
{
if (!CanSave())
{
return;
}
if (Saving != null)
{
Saving(entity);
}
else if (typeof(IFile).IsAssignableFrom(cleanType))
{
IFile file = (IFile)Server.Convert(entity, cleanType);
SaveFileDialog sfd = new SaveFileDialog()
{
FileName = file.FileName
};
CustomizeFileDialog?.Invoke(sfd);
if (sfd.ShowDialog() == true)
{
File.WriteAllBytes(sfd.FileName, file.BinaryFile ?? OnResolveBinaryFile(file));
}
}
else
{
throw new NotSupportedException(FileMessage.SavingHasNotDefaultImplementationFor0.NiceToString().FormatWith(Type));
}
}
