public ContextMenu GetClosestContextMenu(MenuTreeComponent menuTreeComponent)
{
if (menuTreeComponent.ParentComponent == null)
{
return(null);
}
if (typeof(ContextMenu).IsAssignableFrom(menuTreeComponent.ParentComponent.GetType()))
{
return(menuTreeComponent.ParentComponent as ContextMenu);
}
return(GetClosestContextMenu(menuTreeComponent.ParentComponent));
}
public ContextMenu GetRootContextMenu(MenuTreeComponent menuTreeComponent)
{
if (menuTreeComponent.ParentComponent == null)
{
return(null);
}
if (menuTreeComponent.ParentComponent.GetType() == typeof(ContextMenu))
{
return(menuTreeComponent.ParentComponent as ContextMenu);
}
return(GetRootContextMenu(menuTreeComponent.ParentComponent));
}
public bool HasSubMenu(MenuTreeComponent menuTreeComponent)
{
var children = menuTreeComponent.GetChildComponents();
if (children.Any(x => x is SubMenu))
{
return(true);
}
foreach (var child in children)
{
if (HasSubMenu(child))
{
return(true);
}
}
return(false);
}