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(-delegatePoolLastMessageHadReceivers): New method.

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(-forward::, init): Set new ivar.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@292 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Andrew McCallum 1995-04-05 21:57:52 +00:00
parent 9a409d63ba
commit 1339626874
1 changed files with 25 additions and 6 deletions
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31
Source/DelegatePool.m
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@ -40,10 +40,12 @@
return [[self alloc] init];
}
/* This is the designated initializer for this class. */
- init
{
_list = [[Array alloc] init];
_send_behavior = SEND_TO_ALL;
_last_message_had_receivers = NO;
return self;
}
@ -136,6 +138,10 @@
return self;
}
- (BOOL) delegatePoolLastMessageHadReceivers
{
return _last_message_had_receivers;
}
// FOR PASSING ALL OTHER MESSAGES TO DELEGATES;
@ -144,13 +150,17 @@
void *ret = 0;
elt delegate;
_last_message_had_receivers = NO;
switch (_send_behavior)
{
case SEND_TO_ALL:
FOR_ARRAY(_list, delegate)
{
if ([delegate.id_u respondsTo:aSel])
ret = [delegate.id_u performv:aSel :argFrame];
{
ret = [delegate.id_u performv:aSel :argFrame];
_last_message_had_receivers = YES;
}
}
FOR_ARRAY_END;
break;
@ -159,7 +169,10 @@
FOR_ARRAY(_list, delegate)
{
if ([delegate.id_u respondsTo:aSel])
return [delegate.id_u performv:aSel :argFrame];
{
_last_message_had_receivers = YES;
return [delegate.id_u performv:aSel :argFrame];
}
}
FOR_ARRAY_END;
break;
@ -168,8 +181,11 @@
FOR_ARRAY(_list, delegate)
{
if ([delegate.id_u respondsTo:aSel])
if ((ret = [delegate.id_u performv:aSel :argFrame]))
return ret;
{
_last_message_had_receivers = YES;
if ((ret = [delegate.id_u performv:aSel :argFrame]))
return ret;
}
}
FOR_ARRAY_END;
break;
@ -178,8 +194,11 @@
FOR_ARRAY(_list, delegate)
{
if ([delegate.id_u respondsTo:aSel])
if (!(ret = [delegate.id_u performv:aSel :argFrame]))
return ret;
{
_last_message_had_receivers = YES;
if (!(ret = [delegate.id_u performv:aSel :argFrame]))
return ret;
}
}
FOR_ARRAY_END;
break;