private static void LogicalDisplayerChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d is Panel panel)
{
LogicalDisplayers.Add(panel);
}
}
private static void MouseUpLogical(object sender, MouseButtonEventArgs e)
{
if (e.OriginalSource is DependencyObject)
{
DependencyObject currentElement = e.OriginalSource as DependencyObject;
LogicalDisplayers.ForEach(d => d.Children.Clear());
bool print = true;
do
{
if (print)
{
foreach (var item in LogicalDisplayers)
{
TextBlock block = new TextBlock();
block.Text = currentElement.ToString();
if (currentElement is FrameworkElement element)
{
block.ToolTip = "DataContext: " + element.DataContext?.ToString();
}
else if (currentElement is FrameworkContentElement celement)
{
block.ToolTip = "DataContext: " + celement.DataContext?.ToString();
}
item.Children.Add(block);
}
}
print = true;
DependencyObject nextElement = LogicalTreeHelper.GetParent(currentElement);
if (nextElement == null)
{
if (currentElement is FrameworkElement fe)
{
nextElement = fe.TemplatedParent ?? fe.Parent;
}
else if (currentElement is FrameworkContentElement fce)
{
nextElement = fce.TemplatedParent ?? fce.Parent;
}
if (nextElement == null)
{
nextElement = VisualTreeHelper.GetParent(currentElement);
print = false;
}
}
currentElement = nextElement;
} while (currentElement != null);
}
}
