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| author | avenjamin <avenjamin@gmail.com> | 2009-02-27 01:37:27 +0000 |
|---|---|---|
| committer | avenjamin <avenjamin@gmail.com> | 2009-02-27 01:37:27 +0000 |
| commit | 51b094e48b68420cd53be08648eab7b671ce1639 (patch) | |
| tree | 6df11a0bbc1a8528ba43ad05d6f6533e6b37fb7a /Source/SPDataCellFormatter.m | |
| parent | 10a7c5a32983070158a736e479b2c6200ecd70fd (diff) | |
| download | sequelpro-51b094e48b68420cd53be08648eab7b671ce1639.tar.gz sequelpro-51b094e48b68420cd53be08648eab7b671ce1639.tar.bz2 sequelpro-51b094e48b68420cd53be08648eab7b671ce1639.zip | |
Added length limits to varchar and char fields. Issue #170
Ideally we should add these limits for other field types depending on their length value.
Diffstat (limited to 'Source/SPDataCellFormatter.m')
| -rw-r--r-- | Source/SPDataCellFormatter.m | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Source/SPDataCellFormatter.m b/Source/SPDataCellFormatter.m index c23fccf5..051a7ac6 100644 --- a/Source/SPDataCellFormatter.m +++ b/Source/SPDataCellFormatter.m @@ -26,6 +26,8 @@ @implementation SPDataCellFormatter +@synthesize textLimit; + - (NSString *)stringForObjectValue:(id)anObject { @@ -54,4 +56,20 @@ return [[[NSAttributedString alloc] initWithString:[self stringForObjectValue:anObject] attributes:attributes] autorelease]; } + + +- (BOOL)isPartialStringValid:(NSString *)partialString newEditingString:(NSString **)newString errorDescription:(NSString **)error +{ + // No limit set + if (textLimit == 0) + return YES; + + if ([partialString length] > textLimit) { + NSBeep(); + newString = [NSString stringWithCharacters:partialString length:textLimit]; + } + + return ([partialString length] <= textLimit); +} + @end |