Files
atom/Atom/UKKQueue/UKFileWatcher.h
Corey Johnson 003effe5fd Kind of starting from scratch.
Recreated the project as an xcode 4 project.
Key Bindings are working and reloading.
Got rid of everything that wasn't being used right now.
2011-10-26 11:12:18 -07:00

63 lines
2.1 KiB
Objective-C

/* =============================================================================
FILE: UKFileWatcher.h
PROJECT: Filie
COPYRIGHT: (c) 2005 M. Uli Kusterer, all rights reserved.
AUTHORS: M. Uli Kusterer - UK
LICENSES: MIT License
REVISIONS:
2006-03-13 UK Moved notification constants to .m file.
2005-02-25 UK Created.
========================================================================== */
/*
This is a protocol that file change notification classes should adopt.
That way, no matter whether you use Carbon's FNNotify/FNSubscribe, BSD's
kqueue or whatever, the object being notified can react to change
notifications the same way, and you can easily swap one out for the other
to cater to different OS versions, target volumes etc.
*/
// -----------------------------------------------------------------------------
// Protocol:
// -----------------------------------------------------------------------------
@protocol UKFileWatcher
// +(id) sharedFileWatcher; // Singleton accessor. Not officially part of the protocol, but use this name if you provide a singleton.
-(void) addPath: (NSString*)path;
-(void) removePath: (NSString*)path;
-(id) delegate;
-(void) setDelegate: (id)newDelegate;
@end
// -----------------------------------------------------------------------------
// Methods delegates need to provide:
// -----------------------------------------------------------------------------
@interface NSObject (UKFileWatcherDelegate)
-(void) watcher: (id<UKFileWatcher>)kq receivedNotification: (NSString*)nm forPath: (NSString*)fpath;
@end
// Notifications this sends:
/* object = the file watcher object
userInfo.path = file path watched
These notifications are sent via the NSWorkspace notification center */
extern NSString* UKFileWatcherRenameNotification;
extern NSString* UKFileWatcherWriteNotification;
extern NSString* UKFileWatcherDeleteNotification;
extern NSString* UKFileWatcherAttributeChangeNotification;
extern NSString* UKFileWatcherSizeIncreaseNotification;
extern NSString* UKFileWatcherLinkCountChangeNotification;
extern NSString* UKFileWatcherAccessRevocationNotification;