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Cross reference protocols

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@14746 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2002-10-13 05:51:19 +00:00
parent 4668029a4b
commit dc1a94b6ee
3 changed files with 90 additions and 10 deletions
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93
Tools/AGSHtml.m
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@ -2158,12 +2158,15 @@ NSLog(@"Element '%@' not implemented", name); // FIXME
*/
- (NSString*) typeRef: (NSString*)t
{
NSString *orig = [t stringByTrimmingSpaces];
NSString *str = [t stringByTrimmingSpaces];
NSString *s;
unsigned end = [orig length];
unsigned end = [str length];
unsigned start;
NSMutableString *ms = nil;
NSRange er;
NSRange sr;
t = orig;
t = str;
while (end > 0)
{
unichar c = [t characterAtIndex: end-1];
@ -2185,7 +2188,7 @@ NSLog(@"Element '%@' not implemented", name); // FIXME
}
start--;
}
t = [orig substringWithRange: NSMakeRange(start, end - start)];
t = [str substringWithRange: NSMakeRange(start, end - start)];
s = [self makeLink: t ofType: @"type" isRef: YES];
if (s == nil)
@ -2193,16 +2196,88 @@ NSLog(@"Element '%@' not implemented", name); // FIXME
s = [self makeLink: t ofType: @"class" isRef: YES];
}
s = [s stringByAppendingFormat: @"%@</a>", t];
if (s != nil && [str length] == [t length])
{
return s;
}
/*
* Look for protocol spec.
*/
sr = [str rangeOfString: @"<"];
if (sr.length == 0)
{
sr = [str rangeOfString: @"&lt;"];
}
if (sr.length == 0)
{
sr = [str rangeOfString: @"&#60;"];
}
er = [str rangeOfString: @">"];
if (er.length == 0)
{
er = [str rangeOfString: @"&gt;"];
}
if (er.length == 0)
{
er = [str rangeOfString: @"&#62;"];
}
/*
* Substitute in protocol references.
*/
if (sr.length > 0 && er.length > 0 && er.location > sr.location)
{
NSString *pString;
NSRange r;
NSArray *protocols;
unsigned i;
r = NSMakeRange(NSMaxRange(sr), er.location - NSMaxRange(sr));
pString = [str substringWithRange: r];
protocols = [pString componentsSeparatedByString: @","];
ms = [str mutableCopy];
pString = @"";
for (i = 0; i < [protocols count]; i++)
{
NSString *p = [protocols objectAtIndex: i];
NSString *l;
l = [self makeLink: [NSString stringWithFormat: @"(%@)", p]
ofType: @"protocol"
isRef: YES];
if (l != nil)
{
p = [l stringByAppendingFormat: @"%@</a>", p];
}
if (i > 0)
{
pString = [pString stringByAppendingString: @","];
}
pString = [pString stringByAppendingString: p];
}
[ms replaceCharactersInRange: r withString: pString];
}
/*
* Substitute in basic type reference.
*/
if (s != nil)
{
s = [s stringByAppendingFormat: @"%@</a>", t];
if ([orig length] == [t length])
if (ms == nil)
{
return s;
ms = [str mutableCopy];
}
return [orig stringByReplacingString: t withString: s];
[ms replaceCharactersInRange: NSMakeRange(start, end - start)
withString: s];
}
return orig;
if (ms != nil)
{
str = AUTORELEASE(ms);
}
return str;
}
@end