public void Show(INavigationNode node)
{
if (CurrentNode == node)
{
return;
}
CurrentNode.Dispose();
CurrentNode = node;
CurrentNodeChanged?.Invoke();
}
protected virtual void OnCurrentNodeChanged(EventArgs e)
{
this.currentNodeCompleteCount = 0;
CurrentNodeChanged?.Invoke(this.CurrentNode, e);
}
protected virtual void InvokeCurrentNodeChanged(EventArgs e)
{
CurrentNodeChanged?.Invoke(this.currentNodeTitle, e);
}