public virtual Page Bind(Page page, BaseVM owner, Bridge bridge, ResultHandler handler, Directory <T> directory, Validator <T> validator, Filtrator <T> filtrator)
{
Owner = owner;
Handler = handler;
Directory = directory;
Validator = validator;
Filtrator = filtrator;
page.DataContext = this;
if (Handler != null)
{
Handler.DataContext = this;
}
if (bridge != null && Handler != null)
{
bridge.GotResut += Handler.Handler;
}
if (Directory != null && Handler != null)
{
Directory.Bridge.GotResut += Handler.Handler;
}
return(page);
}
public virtual void Untie(Bridge bridge)
{
if (Directory != null && Handler != null)
{
Directory.Bridge.GotResut -= Handler.Handler;
}
if (bridge != null && Handler != null)
{
bridge.GotResut -= Handler.Handler;
}
if (Handler != null)
{
Handler.DataContext = null;
}
Filtrator = null;
Validator = null;
Directory = null;
Handler = null;
Owner = null;
}