|
public NotifyParent ( |
||
| parent | Parent of this element. | |
| overlay | Overlay this element belongs to. | |
| return | void | |
/// <summary>
/// Adds another OverlayElement to this container.
/// </summary>
/// <param name="element"></param>
public virtual void AddChildImpl(OverlayElement element)
{
Debug.Assert(!children.ContainsKey(element.Name), string.Format("Child with name '{0}' already defined.", element.Name));
// add to lookup table and list
children.Add(element.Name, element);
childList.Add(element);
// inform this child about his/her parent and zorder
element.NotifyParent(this, overlay);
element.NotifyZOrder(zOrder + 1);
}
/// <summary>
/// Add a nested container to this container.
/// </summary>
/// <param name="container"></param>
public virtual void AddChildImpl(OverlayElementContainer container)
{
// add this container to the main child list first
OverlayElement element = container;
AddChildImpl(element);
element.NotifyParent(this, overlay);
element.NotifyZOrder(zOrder + 1);
// inform container children of the current overlay
// *gasp* it's a foreach! this isn't a time critical method anyway
foreach (OverlayElement child in container.children)
{
child.NotifyParent(container, overlay);
child.NotifyZOrder(container.ZOrder + 1);
}
// now add the container to the container collection
childContainers.Add(container.Name, container);
}
/// <summary>
/// Adds another OverlayElement to this container.
/// </summary>
/// <param name="element"></param>
public virtual void AddChildElement( OverlayElement element )
{
Debug.Assert( !this.children.ContainsKey( element.Name ),
string.Format( "Child with name '{0}' already defined.", element.Name ) );
// add to lookup table and list
this.children.Add( element.Name, element );
// inform this child about his/her parent and zorder
element.NotifyParent( this, overlay );
element.NotifyZOrder( zOrder + 1 );
element.NotifyWorldTransforms( xform );
element.NotifyViewport();
}