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OpenStep 4.2J (Developer)
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os42jdev.iso
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NextDeveloper
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OpenStepConversion
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IntermediateFrameworks3
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AppKit.framework
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Headers
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NSDataLink.h
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1994-11-15
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/*
NXDataLink
Application Kit, Release 3.0
Copyright (c) 1991, NeXT, Inc. All rights reserved.
*/
#import <Foundation/NSObject.h>
#import <objc/hashtable.h>
#import "NSPasteboard.h"
#import <sys/types.h>
#import "NSSelection.h"
@class NSDataLinkManager;
@class NSArray;
typedef enum _NXDataLinkUpdateMode {
NSUpdateContinuously = 1,
NSUpdateWhenSourceSaved = 2,
NSUpdateManually = 3,
NSUpdateNever = 4
} NSDataLinkUpdateMode;
typedef enum _NXDataLinkDisposition {
NSLinkInDestination = 1,
NSLinkInSource = 2,
NSLinkBroken = 3
} NSDataLinkDisposition;
extern NSString * NSDataLinkPboardType;
/* A persistent identifier of links on the destination side. Never 0. */
typedef int NSDataLinkNumber;
/* filename suffix used for saved links */
extern NSString * NSDataLinkFilenameExtension;
@interface NSDataLink : NSObject {
/* these instance variables are NOT part of the API, are subject to change in future releases */
@private
NSSelection *srcSelection;
id srcFile;
char *srcAppName;
id srcMgr;
NSSelection *destSelection;
char *destFileName;
char *destAppName;
id destMgr;
time_t lastUpdateTime;
NSDataLinkNumber linkNum;
struct _dlFlags {
unsigned int dirty:1;
unsigned int memorable:1;
unsigned int mode:2;
unsigned int canUpdateContinuously:1;
unsigned int updateMode:4;
unsigned int appVerifiesLinks:1;
unsigned int willOpenSource:1;
unsigned int willUpdate:1;
unsigned int dead:1;
unsigned int cyclical:1;
unsigned int RESERVED:2;
} dlFlags;
NSString * *types;
unsigned int _reservedDataLink1;
}
- initLinkedToSourceSelection:(NSSelection *)selection managedBy:linkManager supportingTypes:(NSArray *)newTypes;
- initLinkedToFile:(NSString *)filename;
- initFromPasteboard:(NSPasteboard *)pasteboard;
- initFromFile:(NSString *)filename;
- copyFromZone:(NSZone *)zone;
- writeToPasteboard:(NSPasteboard *)pasteboard;
- writeToFile:(NSString *)filename;
- saveLinkIn:(NSString *)directoryName;
- (NSArray *)types;
- (NSSelection *)sourceSelection;
- (NSSelection *)destinationSelection;
- (NSString *)sourceFilename;
- (NSString *)destinationFilename;
- (NSString *)sourceAppName;
- (NSString *)destinationAppName;
- (NSDataLinkManager *)manager;
- (time_t)lastUpdateTime;
- (NSDataLinkNumber)linkNumber;
- (NSDataLinkDisposition)disposition;
- updateDestination;
- openSource;
- break;
- setUpdateMode:(NSDataLinkUpdateMode)mode;
- (NSDataLinkUpdateMode)updateMode;
- sourceEdited;
@end