public void Add(WindowInformation information)
{
if (ReferenceEquals(information, null))
{
return;
}
_windows.TryAdd(information.Key, information);
if (information.ParentKey != null)
{
var parent = Get(information.ParentKey);
parent.DialogChildKey = information.Key;
}
}
public void Remove(WindowInformation window)
{
WindowInformation info;
_windows.TryRemove(window.Key, out info);
if (!ReferenceEquals(info, null))
{
if (info.ParentKey != null)
{
var parent = Get(info.ParentKey);
if (parent != null && ReferenceEquals(parent.DialogChildKey, info.Key))
{
parent.DialogChildKey = null;
}
}
}
}