//------------------------------------------------------
//
// Constructors
//
//------------------------------------------------------
#region Constructors
internal EventListenerClientSide(AutomationElement elRoot, Delegate clientCallback, EventListener l)
{
_eventListener = l;
_refElement = elRoot;
// Ensure that RuntimeId is cached on elRoot so that later compares can be done w/o accessing the native element
_refRid = elRoot.GetRuntimeId();
_clientCallback = clientCallback;
_callbackDelegate = new UiaCoreApi.UiaEventCallback(OnEvent);
_gch = GCHandle.Alloc(_callbackDelegate);
//
}
//------------------------------------------------------
//
// Constructors
//
//------------------------------------------------------
#region Constructors
internal EventListenerClientSide(AutomationElement elRoot, Delegate clientCallback, EventListener l)
{
_eventListener = l;
_refElement = elRoot;
// Ensure that RuntimeId is cached on elRoot so that later compares can be done w/o accessing the native element
_refRid = elRoot.GetRuntimeId();
_clientCallback = clientCallback;
_callbackDelegate = new UiaCoreApi.UiaEventCallback(OnEvent);
_gch = GCHandle.Alloc(_callbackDelegate);
//
}
//------------------------------------------------------
//
// Constructors
//
//------------------------------------------------------
#region Constructors
internal EventListenerClientSide(AutomationElement elRoot, Delegate clientCallback, EventListener l)
{
_eventListener = l;
_refElement = elRoot;
// Ensure that RuntimeId is cached on elRoot so that later compares can be done w/o accessing the native element
_refRid = elRoot.GetRuntimeId();
_clientCallback = clientCallback;
_callbackDelegate = new UiaCoreApi.UiaEventCallback(OnEvent);
_gch = GCHandle.Alloc(_callbackDelegate);
// Note: currently we don't have a well-defined lifetime for the usage of the callback, so don't
// really know when to release the GCHandle. Really nead the other event classes to call back to
// us when they're done.
// For now, just leave _gch to be collected when this object itself is collected. Note that we
// don't have a finalizer, since that is only for finalizing non-CLR entities; the GCHandle should
// take care of itself.
}
