public static bool RemoveComponent(this IMyComponentAggregate aggregate, MyComponentBase component)
{
int index = aggregate.ChildList.GetComponentIndex(component);
if (index != -1)
{
aggregate.BeforeComponentRemove(component);
component.SetContainer(null);
aggregate.ChildList.RemoveComponentAt(index);
return(true);
}
foreach (var child in aggregate.ChildList.Reader)
{
var childAggregate = child as IMyComponentAggregate;
if (childAggregate == null)
{
continue;
}
bool removed = childAggregate.RemoveComponent(component);
if (removed)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Removes from list, but doesn't change ownership
/// </summary>
public static void DetachComponent(this IMyComponentAggregate aggregate, MyComponentBase component)
{
int index = aggregate.ChildList.GetComponentIndex(component);
if (index != -1)
{
aggregate.ChildList.RemoveComponentAt(index);
}
}
public static void RemoveComponent(this IMyComponentAggregate aggregate, MyComponentBase component)
{
int index = aggregate.ChildList.GetComponentIndex(component);
if (index != -1)
{
aggregate.BeforeComponentRemove(component);
component.SetContainer(null);
aggregate.ChildList.RemoveComponentAt(index);
}
}
public static void AddComponent(this IMyComponentAggregate aggregate, MyComponentBase component)
{
Debug.Assert(aggregate != component, "Can not add to itself!");
if (component.ContainerBase != null)
{
component.OnBeforeRemovedFromContainer();
}
aggregate.ChildList.AddComponent(component);
component.SetContainer(aggregate.ContainerBase);
aggregate.AfterComponentAdd(component);
}
public static void GetComponentsFlattened(this IMyComponentAggregate aggregate, List <MyComponentBase> output)
{
foreach (var child in aggregate.ChildList.Reader)
{
var childAggregate = child as IMyComponentAggregate;
if (childAggregate != null)
{
childAggregate.GetComponentsFlattened(output);
}
else
{
output.Add(child);
}
}
}
public void Remove(Type t, MyComponentBase component)
{
MyComponentBase storedComponent = null;
m_components.TryGetValue(t, out storedComponent);
if (storedComponent == null)
{
System.Diagnostics.Debug.Assert(false, "Removing component from a container, but that container does not contain the component!");
return;
}
IMyComponentAggregate storedAggregate = storedComponent as IMyComponentAggregate;
if (storedAggregate == null)
{
System.Diagnostics.Debug.Assert(storedComponent == component, "Removing component from a container, but that container does not contain the component!");
RemoveComponentInternal(t, component);
}
else
{
bool removed = storedAggregate.RemoveComponent(component);
System.Diagnostics.Debug.Assert(removed, "Component could not be removed because it was not present in the container!");
}
}
/// <summary>
/// Adds to list but doesn't change ownership
/// </summary>
public static void AttachComponent(this IMyComponentAggregate aggregate, MyComponentBase component)
{
aggregate.ChildList.AddComponent(aggregate.ContainerBase, component);
}
public static void AddComponent(this IMyComponentAggregate aggregate, MyComponentBase component)
{
aggregate.ChildList.AddComponent(aggregate.ContainerBase, component);
component.SetContainer(aggregate.ContainerBase);
aggregate.AfterComponentAdd(component);
}
/// <summary>
/// Adds to list but doesn't change ownership
/// </summary>
public static void AttachComponent(this IMyComponentAggregate aggregate, MyComponentBase component)
{
Debug.Assert(aggregate != component, "Can not add to itself!");
aggregate.ChildList.AddComponent(component);
}
