} // ctor
public override bool Equals(PpsDataChangedEvent ev)
{
if (ev == this)
{
return(true);
}
else
{
var other = ev as PpsDataRowExtentedValueChanged;
return(other != null ?
other.value == value && other.propertyName == propertyName :
false);
}
} // func Same
} // proc DeferedEvents
internal void ExecuteEvent(PpsDataChangedEvent ev)
{
if (inChanged)
{
var i = 0;
var length = changedEvents.Count;
PpsDataChangedEvent cur;
while (i < length && (cur = changedEvents[i]).Level <= ev.Level)
{
if (cur.Equals(ev))
{
return; // same event, no add needed
}
i++;
}
changedEvents.Insert(i, ev);
}
else if (undoSink != null && undoSink.InTransaction && !undoSink.InUndoRedoOperation)
{
inChanged = true;
ExecuteEvent(ev);
undoSink.Append(new ExecuteEvents(this)); // sets inChanged to false if raised in a case of exception
}
else
{
inChanged = true;
try
{
// clear list to zero
changedEvents.Clear();
// invoke the event and start the loop
ev.InvokeEvent();
// invoke related events
ExecuteQueuedEventsUnsafe();
}
finally
{
inChanged = false;
}
}
} // proc ExecuteEvent
public override bool Equals(PpsDataChangedEvent ev) => true;
