private static void WindowFocusChanging(object sender, FocusChangeEventArgs e)
{
foreach (var manager in Managers)
{
var hostContainingFocusedHandle =
manager.FindLogicalChildren <HwndHost>().FirstOrDefault(hw => Win32Helper.IsChild(hw.Handle, e.GotFocusWinHandle));
if (hostContainingFocusedHandle != null)
{
var parentAnchorable = hostContainingFocusedHandle.FindVisualAncestor <LayoutAnchorableControl>();
if (parentAnchorable != null)
{
ModelFocusedWindowHandle[parentAnchorable.Model] = e.GotFocusWinHandle;
if (parentAnchorable.Model != null)
{
parentAnchorable.Model.IsActive = true;
}
}
else
{
var parentDocument = hostContainingFocusedHandle.FindVisualAncestor <LayoutDocumentControl>();
if (parentDocument != null)
{
ModelFocusedWindowHandle[parentDocument.Model] = e.GotFocusWinHandle;
if (parentDocument.Model != null)
{
parentDocument.Model.IsActive = true;
}
}
}
}
}
}
private static void WindowFocusChanging(object sender, FocusChangeEventArgs e)
{
foreach (var manager in Managers)
{
var hostContainingFocusedHandle =
manager.FindLogicalChildren<HwndHost>().FirstOrDefault(hw => Win32Helper.IsChild(hw.Handle, e.GotFocusWinHandle));
if (hostContainingFocusedHandle != null)
{
var parentAnchorable = hostContainingFocusedHandle.FindVisualAncestor<LayoutAnchorableControl>();
if (parentAnchorable != null)
{
ModelFocusedWindowHandle[parentAnchorable.Model] = e.GotFocusWinHandle;
if (parentAnchorable.Model != null)
parentAnchorable.Model.IsActive = true;
}
else
{
var parentDocument = hostContainingFocusedHandle.FindVisualAncestor<LayoutDocumentControl>();
if (parentDocument != null)
{
ModelFocusedWindowHandle[parentDocument.Model] = e.GotFocusWinHandle;
if (parentDocument.Model != null)
parentDocument.Model.IsActive = true;
}
}
}
}
}
