private void UpdateAnalyzers()
{
if (_analyzerItems == null)
{
// The set of AnalyzerItems hasn't been realized yet. Just signal that HasItems
// may have changed.
NotifyPropertyChanged(nameof(HasItems));
return;
}
var project = _analyzersFolder.Workspace.CurrentSolution.GetProject(
_analyzersFolder.ProjectId
);
if (project != null && project.AnalyzerReferences != _analyzerReferences)
{
_analyzerReferences = project.AnalyzerReferences;
_analyzerItems.BeginBulkOperation();
var itemsToRemove = _analyzerItems
.Where(item => !_analyzerReferences.Contains(item.AnalyzerReference))
.ToArray();
var referencesToAdd = GetFilteredAnalyzers(_analyzerReferences, project)
.Where(r => !_analyzerItems.Any(item => item.AnalyzerReference == r))
.ToArray();
foreach (var item in itemsToRemove)
{
_analyzerItems.Remove(item);
}
foreach (var reference in referencesToAdd)
{
_analyzerItems.Add(
new AnalyzerItem(
_analyzersFolder,
reference,
_commandHandler.AnalyzerContextMenuController
)
);
}
var sorted = _analyzerItems
.OrderBy(item => item.AnalyzerReference.Display)
.ToArray();
for (var i = 0; i < sorted.Length; i++)
{
_analyzerItems.Move(_analyzerItems.IndexOf(sorted[i]), i);
}
_analyzerItems.EndBulkOperation();
NotifyPropertyChanged(nameof(HasItems));
}
}
private void UpdateStackLines()
{
foreach (var currentLine in stackLines)
{
currentLine.IsOnStack = false;
}
stackLines.Clear();
var stack = debuggerService.Machine.GetStackFrames();
foreach (var currentStackFrame in stack)
{
var currentAddress = currentStackFrame.ReturnAddress;
if (currentAddress > 0)
{
// We want the line before the return address, but we don't know how long the instruction before was in memory
// It might be quicker to try the address map with all possible lengths
var nextLine = GetLineByAddress((int)currentAddress);
var currentLineIndex = lines.IndexOf(nextLine) - 1;
var currentLine = lines[currentLineIndex];
currentLine.IsOnStack = true;
stackLines.Add(currentLine);
}
}
}