public RubyEvent(object/*!*/ target, RubyEventInfo/*!*/ info, string/*!*/ name) {
ContractUtils.RequiresNotNull(target, "target");
ContractUtils.RequiresNotNull(info, "info");
ContractUtils.RequiresNotNull(name, "name");
_target = target;
_info = info;
_name = name;
}
private bool TryGetClrEvent(Type/*!*/ type, BindingFlags bindingFlags, bool inherited, string/*!*/ name, out RubyMemberInfo method) {
Assert.NotNull(type, name);
EventInfo eventInfo;
if (inherited) {
eventInfo = type.GetInheritedEvents(name).WithBindingFlags(bindingFlags).FirstOrDefault();
} else {
eventInfo = type.GetDeclaredEvent(name).WithBindingFlags(bindingFlags);
}
if (eventInfo != null) {
// creates detached info if only declared members are requested (used by Kernel#clr_member):
method = new RubyEventInfo((EventTracker)MemberTracker.FromMemberInfo(eventInfo), RubyMemberFlags.Public, this, isDetached: inherited);
return true;
}
method = null;
return false;
}
private bool TryGetClrEvent(Type/*!*/ type, BindingFlags bindingFlags, string/*!*/ name, out RubyMemberInfo method) {
Assert.NotNull(type, name);
EventInfo eventInfo = type.GetEvent(name, bindingFlags);
if (eventInfo != null) {
// creates detached info if only declared members are requested (used by Kernel#clr_member):
bool createDetached = (bindingFlags & BindingFlags.DeclaredOnly) != 0;
method = new RubyEventInfo((EventTracker)MemberTracker.FromMemberInfo(eventInfo), RubyMemberFlags.Public, this, createDetached);
return true;
}
method = null;
return false;
}
public static RubyEvent/*!*/ CreateEvent(RubyEventInfo/*!*/ eventInfo, object/*!*/ target, string/*!*/ name) {
return new RubyEvent(target, eventInfo, name);
}
public static Proc/*!*/ HookupEvent(RubyEventInfo/*!*/ eventInfo, object/*!*/ target, Proc/*!*/ proc) {
eventInfo.Tracker.AddHandler(target, proc, eventInfo.Context);
return proc;
}
private bool TryGetClrEvent(Type/*!*/ type, BindingFlags bindingFlags, string/*!*/ name, out RubyMemberInfo method) {
Assert.NotNull(type, name);
EventInfo eventInfo = type.GetEvent(name, bindingFlags);
if (eventInfo != null) {
method = new RubyEventInfo((EventTracker)MemberTracker.FromMemberInfo(eventInfo), RubyMemberFlags.Public, this);
return true;
}
method = null;
return false;
}
