private void mnuExport_Click(object sender, EventArgs e)
{
string filename = loadedUserFile;
if (!string.Equals(Path.GetExtension(filename), ".asm", StringComparison.OrdinalIgnoreCase))
{
filename = Path.ChangeExtension(filename, ".asm");
}
FileExporter.FileName = filename;
if (FileExporter.ShowDialog() == DialogResult.OK)
{
string error = null;
try {
File.WriteAllText(FileExporter.FileName, editor.Text);
} catch (IOException) {
error = "An IO error occurred";
} catch (NotSupportedException) {
error = "Invalid path or unsupported operation";
} catch (UnauthorizedAccessException) {
error = "Unauthorized access";
}
if (error != null)
{
MessageBox.Show("Failed to export file:" + error, "Export Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
