private void debugTreeView_SelectionChanged(object sender, EventArgs e)
{
// Color the value according to profiling times.
if (!MyExecutionBlock.IsProfiling)
{
return;
}
TreeNodeAdv selectedTreeNode = GetSelectedTreeNode();
if (selectedTreeNode == null)
{
return;
}
// Get the relevant children of the current node.
List <MyDebugNode> children = selectedTreeNode.Children
.Select(child => child.Tag as MyDebugNode)
.Where(childDebugNode => childDebugNode != null && childDebugNode.ProfilerTime != null)
.ToList();
// Calculate total time of the individual components.
double totalTime = children.Sum(childDebugNode => childDebugNode.ProfilerTime.Value.TotalMilliseconds);
// Calculate the colors of the children nodes.
foreach (MyDebugNode debugNodeChild in children)
{
double factor = debugNodeChild.ProfilerTime.Value.TotalMilliseconds / totalTime;
debugNodeChild.BackgroundColor = Profiling.ItemColor(factor);
}
}
private void RefreshProfiling()
{
if (MyExecutionBlock.IsProfiling)
{
m_wasProfiling = true;
// Maps IMyExecutable to an object that holds both node and its view.
Dictionary <IMyExecutable, MyNodeView> nodes = Desktop.Nodes.Cast <MyNodeView>()
.Select(view => new { View = view, Node = view.Node as MyWorkingNode })
.Where(nodeInfo => nodeInfo.Node != null)
.ToDictionary(nodeInfo => nodeInfo.Node.ExecutionBlock as IMyExecutable, nodeInfo => nodeInfo.View);
IDictionary <IMyExecutable, TimeSpan> profilingInfo = Target.ExecutionBlock.ProfilingInfo;
Dictionary <IMyExecutable, TimeSpan> profilingInfoWithTasks = GetProfilingInfoWithTasks(profilingInfo);
// The total duration of the displayed nodes.
double sum = profilingInfo.Values.Sum(value => value.TotalMilliseconds);
foreach (KeyValuePair <IMyExecutable, TimeSpan> profiling in profilingInfoWithTasks)
{
// Find the node that corresponds to the executable.
MyNodeView nodeView;
if (!nodes.TryGetValue(profiling.Key, out nodeView))
{
continue;
}
// Calculate and assign the color to the node.
double factor = profiling.Value.TotalMilliseconds / sum;
nodeView.BackgroundColor = Profiling.ItemColor(factor);
}
}
else if (m_wasProfiling)
{
m_wasProfiling = false;
ResetNodeColours();
}
}