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Support true/false in addition to YES/NO in bool bindings

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gsweb/trunk@19383 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
dwetzel 2004-05-21 20:31:30 +00:00
parent 00350b595e
commit 6de752ae5e
1 changed files with 12 additions and 2 deletions
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14
GSWeb.framework/GSWUtils.m
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@ -84,6 +84,7 @@ BOOL boolValueFor(id anObject)
//-------------------------------------------------------------------- //--------------------------------------------------------------------
BOOL boolValueWithDefaultFor(id anObject,BOOL defaultValue) BOOL boolValueWithDefaultFor(id anObject,BOOL defaultValue)
{ {
int length=0;
if (anObject) if (anObject)
{ {
if (/*anObject==BNYES ||*/ anObject==NSTYES) if (/*anObject==BNYES ||*/ anObject==NSTYES)
@ -91,8 +92,17 @@ BOOL boolValueWithDefaultFor(id anObject,BOOL defaultValue)
else if (/*anObject==BNNO ||*/ anObject==NSTNO) else if (/*anObject==BNNO ||*/ anObject==NSTNO)
return NO; return NO;
//@protocol NSString //@protocol NSString
else if (/*[anObject conformsTo:@protocol(NSString)]*/ [anObject isKindOfClass:[NSString class]] && [anObject length]>0) if ([anObject isKindOfClass:[NSString class]]) {
return ([anObject caseInsensitiveCompare: @"NO"]!=NSOrderedSame); length=[anObject length];
if (length>0) {
if (length<4) { // YES / NO?
return ([anObject caseInsensitiveCompare: @"NO"]!=NSOrderedSame);
}
if (length<6) { // true / false
return ([anObject caseInsensitiveCompare: @"false"]!=NSOrderedSame);
}
}
}
else if ([anObject respondsToSelector:@selector(boolValue)]) else if ([anObject respondsToSelector:@selector(boolValue)])
return ([anObject boolValue]!=NO); return ([anObject boolValue]!=NO);
else if ([anObject respondsToSelector:@selector(intValue)]) else if ([anObject respondsToSelector:@selector(intValue)])