public void DebugPrintTitleControlHierarchy()
{
PackageGlobals.DebugOutputInterface debug_output = PackageGlobals.DebugOutput;
debug_output.WriteLine("----- BEGIN TITLE CONTROL HIERARCHY");
debug_output.WriteLine("m_TitleTextBlock: {0}", m_TitleTextBlock == null ? 0 : 1);
DependencyObject root = HwndSource.FromHwnd(m_MainHWND).RootVisual as DependencyObject;
debug_output.WriteLine("root: {0}", root == null ? 0 : 1);
if (root != null)
{
DependencyObject titlebar = FindInSubtreeByClassNamePostfix(root, ".MainWindowTitleBar") as DependencyObject;
debug_output.WriteLine("titlebar: {0}", titlebar == null ? 0 : 1);
if (titlebar != null)
{
PrintControlHierarchy(debug_output, titlebar, 0);
}
}
debug_output.WriteLine("----- END TITLE CONTROL HIERARCHY");
}
public void PrintControlHierarchy(PackageGlobals.DebugOutputInterface debug_output, DependencyObject node, int level)
{
string indent = new string(' ', level * 4);
for (int i = 0, e = VisualTreeHelper.GetChildrenCount(node); i < e; ++i)
{
DependencyObject child = VisualTreeHelper.GetChild(node, i);
if (child != null)
{
Type type = child.GetType();
if (type == typeof(System.Windows.Controls.TextBlock) || type.IsSubclassOf(typeof(System.Windows.Controls.TextBlock)))
{
System.Windows.Controls.TextBlock text_block = (System.Windows.Controls.TextBlock)child;
debug_output.WriteLine(indent + type.FullName + " \"" + text_block.Text + "\"");
}
else
{
debug_output.WriteLine(indent + type.FullName);
}
PrintControlHierarchy(debug_output, child, level + 1);
}
}
}
