void AddChildren(ThreadStack parent)
{
if (parent.ThreadStackChildren == null || parent.ThreadStackChildren.Count == 0)
{
return;
}
foreach (var ts in parent.ThreadStackChildren)
{
if (ts == null)
{
continue;
}
graph.AddVertex(ts);
graph.AddEdge(new ParallelStacksEdge(parent, ts));
if (ts.ThreadStackChildren == null || ts.ThreadStackChildren.Count == 0)
{
continue;
}
AddChildren(ts);
}
}
protected override void RefreshPad()
{
if (debuggedProcess == null || debuggedProcess.IsRunning)
{
return;
}
LoggingService.InfoFormatted("Start refresh: {0}" + Environment.NewLine, parallelStacksView);
currentThreadStacks.Clear();
using (new PrintTimes("Create stacks")) {
try {
// create all simple ThreadStacks
foreach (Thread thread in debuggedProcess.Threads)
{
var t = thread;
debuggedProcess.EnqueueWork(Dispatcher.CurrentDispatcher, () => CreateThreadStack(t));
}
}
catch (AbortedBecauseDebuggeeResumedException) { }
catch (System.Exception) {
if (debuggedProcess == null || debuggedProcess.HasExited)
{
// Process unexpectedly exited
}
else
{
throw;
}
}
}
using (new PrintTimes("Run algorithm")) {
if (isMethodView)
{
// build method view for threads
CreateMethodViewStacks();
}
else
{
// normal view
CreateCommonStacks();
}
}
using (new PrintTimes("Graph refresh")) {
// paint the ThreadStaks
graph = new ParallelStacksGraph();
foreach (var stack in this.currentThreadStacks.FindAll(ts => ts.ThreadStackParents == null))
{
graph.AddVertex(stack);
// add the children
AddChildren(stack);
}
if (graph.VertexCount > 0)
{
surface.SetGraph(graph);
}
}
}