public LoadingTabPage(string tabTitle, DrawingBrush iconDrawingBrush, LoadingOperation operation)
{
_operation = operation;
HeaderText = tabTitle;
IconDrawingBrush = iconDrawingBrush;
CancelCommand = new DelegateCommand(Close);
operation.Completed += page =>
{
if (page == null)
{
Close();
return;
}
Page = page;
OnPropertyChanged(nameof(Page));
HeaderText = page.HeaderText;
OnPropertyChanged(nameof(HeaderText));
IconDrawingBrush = page.IconDrawingBrush;
OnPropertyChanged(nameof(IconDrawingBrush));
};
void Close()
{
operation.Cancel();
CloseRequested?.Invoke();
}
}
public AttachToProcessWindow(MainWindow mainWindow)
{
RefreshProcessesCommand = new DelegateCommand(RefreshProcesses);
AttachToProcessCommand = new DelegateCommand <Process>(
process =>
{
if (process == null)
{
return;
}
var operation = new LoadingOperation(
(progressCallback, token) =>
{
var analyzer = new HeapAnalyzer(process.Id);
var summary = analyzer.GetStringSummary(progressCallback, token);
var description = $"All strings in process {process.Id} ({process.ProcessName})";
return(new StringListPage(mainWindow, summary, analyzer, process.ProcessName, description));
});
mainWindow.AddTab(new LoadingTabPage(process.ProcessName, StringListPage.IconDrawingBrush, operation));
Close();
});
RefreshProcesses();
InitializeComponent();
}
public ReferrersPage(MainWindow mainWindow, ReferrerTreeViewModel referrerTree, HeapAnalyzer analyzer, string headerText)
{
ReferrerTree = referrerTree ?? throw new ArgumentNullException(nameof(referrerTree));
HeaderText = headerText;
_analyzerLease = analyzer.GetLease();
ShowStringReferencedByFieldCommand = new DelegateCommand <ReferrerTreeNode>(ShowStringReferencedByField);
void ShowStringReferencedByField(ReferrerTreeNode node)
{
var title = $"Refs of {FieldReference.DescribeFieldReferences(node.ReferrerChain)}";
var operation = new LoadingOperation(
(progressCallback, token) =>
{
var summary = analyzer.GetTypeReferenceStringSummary(node.ReferrerType, node.FieldOffset);
var description = $"Strings referenced by field {FieldReference.DescribeFieldReferences(node.ReferrerChain)} of type {node.ReferrerType.Name}";
return(new StringListPage(mainWindow, summary, analyzer, title, description));
});
mainWindow.AddTab(new LoadingTabPage(title, StringListPage.IconDrawingBrush, operation));
}
}
public HomePage(MainWindow mainWindow)
{
OpenDumpCommand = new DelegateCommand(OpenDump);
AttachToProcessCommand = new DelegateCommand(() => new AttachToProcessWindow(mainWindow)
{
Owner = mainWindow
}.ShowDialog());
ShowAboutCommand = new DelegateCommand(() => new AboutWindow {
Owner = mainWindow
}.Show());
IconDrawingBrush = (DrawingBrush)Application.Current.FindResource("HomeIconBrush");
void OpenDump()
{
var openFileDialog = new OpenFileDialog
{
Filter = "Dump files (*.dmp)|*.dmp|All files (*.*)|*.*"
};
if (openFileDialog.ShowDialog() == true)
{
var dumpFilePath = openFileDialog.FileName;
OpenDumpFile(dumpFilePath);
}
}
void OpenDumpFile(string dumpFilePath)
{
var operation = new LoadingOperation(
token =>
{
var analyzer = new HeapAnalyzer(dumpFilePath);
var summary = analyzer.GetStringSummary(token);
var description = $"All strings in {dumpFilePath}";
return(new StringListPage(mainWindow, summary, analyzer, Path.GetFileNameWithoutExtension(dumpFilePath), description));
});
mainWindow.AddTab(new LoadingTabPage(Path.GetFileNameWithoutExtension(dumpFilePath), StringListPage.IconDrawingBrush, operation));
}
}