public static RootEntry parse(String data)
{
RootEntry result = new RootEntry();
String[] lines = data.Split(new[] { Environment.NewLine }, StringSplitOptions.None);
var stack = new Stack <List <Entry> >();
stack.Push(result.menu);
Entry parent = null;
bool isRoot = true;
foreach (var line in lines)
{
if (line == "")
{
continue;
}
var entry = parseLine(line);
if (isRoot && entry.isSeparator)
{
isRoot = false;
continue;
}
if (isRoot)
{
result.children.Add(entry);
}
else
{
var currentDepth = stack.Count - 1;
if (entry.depth < currentDepth)
{
for (var i = currentDepth; i > entry.depth; i--)
{
stack.Pop();
}
}
else if (entry.depth > currentDepth && parent != null)
{
stack.Push(parent.children);
}
stack.First().Add(entry);
}
parent = entry;
}
return(result);
}
public RootEntry ExecuteCommand()
{
var output = new StringBuilder();
var error = new StringBuilder();
var processInfo = new ProcessStartInfo("cmd.exe", "/Q /c " + this.file);
processInfo.CreateNoWindow = true;
processInfo.UseShellExecute = false;
processInfo.RedirectStandardError = true;
processInfo.RedirectStandardOutput = true;
processInfo.WorkingDirectory = System.IO.Path.GetDirectoryName(file);
var process = Process.Start(processInfo);
int currentDepth = 0;
process.OutputDataReceived += (object sender, DataReceivedEventArgs e) =>
{
output.AppendLine(e.Data);
};
process.BeginOutputReadLine();
process.ErrorDataReceived += (object sender, DataReceivedEventArgs e) =>
{
error.AppendLine(e.Data);
};
process.BeginErrorReadLine();
process.WaitForExit();
RootEntry res;
Debug.WriteLine(error.ToString());
if (process.ExitCode == 0)
{
res = OutputParser.parse(output.ToString());
}
else
{
res = new RootEntry();
res.error = true;
res.errorMessage = error.ToString();
}
process.Close();
return(res);
}
private void OnTimedEvent(object stateInfo)
{
RootEntry root = exe.ExecuteCommand();
this.Dispatcher.Invoke(() =>
{
outputLabel.ContextMenu = new ContextMenu();
if (root.error)
{
outputLabel.Content = "Error \u26A0";
var item = new MenuItem();
item.Header = root.errorMessage;
outputLabel.ContextMenu.Items.Add(item);
}
else
{
outputLabel.Content = root.children[0].text;
this.buildMenu(outputLabel.ContextMenu.Items, root.menu);
}
}
);
}