> Really? Does this actually work?
> I needed to find word boundaries to implement a Find panel which
> supports searching for "Whole Words" and I ended up using
> UCFindTextBreak based on advice from this list. It was a pain to
> implement (since it's not designed to mesh with Cocoa at all).
Yes, it works. I had to implement my own Find panel for various reasons, too,
and I used -selectionRangeForProposedRange: for exactly that:
NSRangewordRange = [text selectionRangeForProposedRange:foundRange
granularity:NSSelectByWord];
if(tag == FindTypeContains)
searchSuccess = YES;
else if ( (tag == FindTypeWholeWord) && (NSEqualRanges(foundRange,wordRange)) )
searchSuccess = YES;
else if ( (tag == FindTypeStartsWith) && (foundRange.location ==
wordRange.location) )
searchSuccess = YES;
else if ( (tag == FindTypeEndsWith) && (NSMaxRange(foundRange) ==
NSMaxRange(wordRange)) )
searchSuccess = YES;
Best,
Keith
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