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Added missing support to ValueForKey() as described in Apple Key-Value-Coding guide.

Browse source 
-isKey is now treated as a KVC-compliant getter, and _isKey and isKey as 
KVC-compliant ivars.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@30464 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Quentin Mathe 2010-05-28 12:05:07 +00:00
parent 5d036eee5e
commit 8633b7d611
2 changed files with 34 additions and 4 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
2010-05-28 Quentin Mathe <quentin.mathe@gmail.com>
* Source/NSKeyValueCoding.m: Added missing support to ValueForKey() as
described in Apple Key-Value-Coding guide. -isKey is now treated as a
KVC-compliant getter, and _isKey and isKey as KVC-compliant ivars.
2010-05-25 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSPropertyList.m: ([-parser:foundCharacters:]) don't trim

32
Source/NSKeyValueCoding.m
View file

@ -178,7 +178,15 @@ static id ValueForKey(NSObject *self, const char *key, unsigned size)
sel = GSSelectorFromName(name);
if (sel == 0 || [self respondsToSelector: sel] == NO)
{
sel = 0;
buf[4] = hi;
buf[3] = 's';
buf[2] = 'i';
name = &buf[2]; // isKey
sel = GSSelectorFromName(name);
if (sel == 0 || [self respondsToSelector: sel] == NO)
{
sel = 0;
}
}
}
@ -202,11 +210,27 @@ static id ValueForKey(NSObject *self, const char *key, unsigned size)
{
buf[4] = lo;
buf[3] = '_';
name = &buf[3]; // _key
name = &buf[3]; // _key
if (GSObjCFindVariable(self, name, &type, &size, &off) == NO)
{
name = &buf[4]; // key
GSObjCFindVariable(self, name, &type, &size, &off);
buf[4] = hi;
buf[3] = 's';
buf[2] = 'i';
buf[1] = '_';
name = &buf[1]; // _isKey
if (GSObjCFindVariable(self, name, &type, &size, &off) == NO)
{
buf[4] = lo;
name = &buf[4]; // key
if (GSObjCFindVariable(self, name, &type, &size, &off) == NO)
{
buf[4] = hi;
buf[3] = 's';
buf[2] = 'i';
name = &buf[2]; // isKey
GSObjCFindVariable(self, name, &type, &size, &off);
}
}
}
}
}