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AppControllerExtensions.m
/* |
File: AppControllerExtensions.m |
Abstract: Part of the People project demonstrating use of the |
SyncServices framework |
Version: 0.1 |
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple |
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install, modify or redistribute this Apple software. |
In consideration of your agreement to abide by the following terms, and |
subject to these terms, Apple grants you a personal, non-exclusive |
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"Apple Software"), to use, reproduce, modify and redistribute the Apple |
Software, with or without modifications, in source and/or binary forms; |
provided that if you redistribute the Apple Software in its entirety and |
without modifications, you must retain this notice and the following |
text and disclaimers in all such redistributions of the Apple Software. |
Neither the name, trademarks, service marks or logos of Apple Computer, |
Inc. may be used to endorse or promote products derived from the Apple |
Software without specific prior written permission from Apple. Except |
as expressly stated in this notice, no other rights or licenses, express |
or implied, are granted by Apple herein, including but not limited to |
any patent rights that may be infringed by your derivative works or by |
other works in which the Apple Software may be incorporated. |
The Apple Software is provided by Apple on an "AS IS" basis. APPLE |
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THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS |
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND |
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Copyright © 2005-2009 Apple Computer, Inc., All Rights Reserved. |
*/ |
#import "AppControllerExtensions.h" |
#import "Constants.h" |
@implementation AppController (Extensions) |
- (BOOL)matchName:(NSString *)name withRecord:(NSDictionary *)record |
{ |
BOOL rc = NO; |
NSString *firstName = nil; |
NSString *lastName = nil; |
NSRange range = [name rangeOfString:@" "]; |
if (range.location != NSNotFound) { |
firstName = [name substringToIndex:range.location]; |
lastName = [name substringFromIndex:range.location + 1]; |
} |
if (lastName) { |
rc = (([[record objectForKey:FirstNameKey] caseInsensitiveCompare:firstName] == NSOrderedSame) && |
([[record objectForKey:LastNameKey] caseInsensitiveCompare:lastName] == NSOrderedSame)); |
if (rc == YES) return YES; |
} |
return (([[[record objectForKey:FirstNameKey] lowercaseString] rangeOfString:name].length > 0) || |
([[[record objectForKey:MiddleNameKey] lowercaseString] rangeOfString:name].length > 0) || |
([[[record objectForKey:LastNameKey] lowercaseString] rangeOfString:name].length > 0) || |
([[[record objectForKey:CompanyNameKey] lowercaseString] rangeOfString:name].length > 0) || |
([[[record objectForKey:LocationNameKey] lowercaseString] rangeOfString:name].length > 0)); |
} |
- (void)_find:(NSString *)string |
{ |
NSString *name = [string lowercaseString]; |
if ((name == nil) || ([name isEqualToString:@""])) return; |
NSInteger selectedRow = [m_table selectedRow]; |
NSUInteger idx = NSNotFound; |
NSUInteger ii, count; |
for (ii = selectedRow + 1, count = [m_records count]; ii < count; ii++) { |
NSDictionary *record = [m_records objectAtIndex:ii]; |
if ([self matchName:name withRecord:record]) { |
idx = ii; |
break; |
} |
} |
if (idx == NSNotFound) { |
for (ii = 0; ii <= selectedRow; ii++) { |
NSDictionary *record = [m_records objectAtIndex:ii]; |
if ([self matchName:name withRecord:record]) { |
idx = ii; |
break; |
} |
} |
} |
if (idx != NSNotFound) { |
[m_table selectRowIndexes:[NSIndexSet indexSetWithIndex:idx] byExtendingSelection:NO]; |
[m_table scrollRowToVisible:idx]; |
} else { |
NSBeep(); |
} |
} |
- (IBAction)find:(id)sender |
{ |
[self _find:[sender stringValue]]; |
} |
static NSInteger sortFunction (id ldict, id rdict, void *context) { |
NSComparisonResult rc; |
NSString *leftName = [ldict objectForKey:LastNameKey]; |
NSString *rightName = [rdict objectForKey:LastNameKey]; |
if ((leftName != nil) && (rightName != nil)) { |
rc = [leftName caseInsensitiveCompare:rightName]; |
} else if (leftName == nil) { |
rc = rightName ? NSOrderedAscending : NSOrderedSame; |
} else { |
rc = NSOrderedDescending; |
} |
if (rc == NSOrderedSame) { |
leftName = [ldict objectForKey:FirstNameKey]; |
rightName = [rdict objectForKey:FirstNameKey]; |
if ((leftName != nil) && (rightName != nil)) { |
rc = [leftName caseInsensitiveCompare:rightName]; |
} else if (leftName == nil) { |
rc = rightName ? NSOrderedAscending : NSOrderedSame; |
} else { |
rc = NSOrderedDescending; |
} |
} |
if (rc == NSOrderedSame) { |
leftName = [ldict objectForKey:CompanyNameKey]; |
rightName = [rdict objectForKey:CompanyNameKey]; |
rc = [leftName caseInsensitiveCompare:rightName]; |
} |
return rc; |
} |
- (void)sortNamesAndDisplay |
{ |
NSInteger idx = [m_table selectedRow]; |
NSDictionary *selectedRecord = nil; |
if (idx != -1) selectedRecord = [m_records objectAtIndex:idx]; |
[m_records sortUsingFunction:sortFunction context:nil]; |
[m_table reloadData]; |
if (selectedRecord) { |
[self _find:[NSString stringWithFormat:@"%@ %@", [selectedRecord objectForKey:FirstNameKey], [selectedRecord objectForKey:LastNameKey]]]; |
} |
} |
@end |
Copyright © 2009 Apple Inc. All Rights Reserved. Terms of Use | Privacy Policy | Updated: 2009-07-21