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71 lines
3.1 KiB
Objective-C
71 lines
3.1 KiB
Objective-C
/* Definition of class NSFilePresenter
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Copyright (C) 2019 Free Software Foundation, Inc.
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Implemented by: Gregory Casamento <greg.casamento@gmail.com>
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Date: Sep 2019
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Original File by: Daniel Ferreira
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This file is part of the GNUstep Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110 USA.
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*/
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#ifndef __NSFilePresenter_h_GNUSTEP_BASE_INCLUDE
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#define __NSFilePresenter_h_GNUSTEP_BASE_INCLUDE
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#import <Foundation/NSObject.h>
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@class NSError, NSFileVersion, NSOperationQueue, NSSet;
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#if OS_API_VERSION(MAC_OS_X_VERSION_10_7,GS_API_LATEST)
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DEFINE_BLOCK_TYPE_NO_ARGS(GSFilePresenterCompletionHandler, void);
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DEFINE_BLOCK_TYPE(GSFilePresenterSubitemDeletionHandler, void, NSError*);
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DEFINE_BLOCK_TYPE_NO_ARGS(GSFilePresenterReacquirer, void);
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DEFINE_BLOCK_TYPE(GSFilePresentedItemChangesWithCompletionHandler, void, NSError*);
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@protocol NSFilePresenter <NSObject>
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// @required
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- (NSURL *) presentedItemURL;
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- (NSOperationQueue *) presentedItemOperationQueue;
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// @optional
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- (NSURL *) primaryPresentedItemURL;
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- (NSString *) observedPresentedItemUbiquityAttributes;
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- (void) accommodatePresentedItemDeletionWithCompletionHandler: (GSFilePresenterCompletionHandler)completionHandler;
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- (void) accommodatePresentedSubitemDeletionAtURL:(NSURL *)url completionHandler: (GSFilePresenterSubitemDeletionHandler)completionHandler;
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- (void) presentedItemDidChange;
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- (void) presentedItemDidChangeUbiquityAttributes: (NSSet *)attributes; // 10.13
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- (void) presentedItemDidGainVersion: (NSFileVersion *)version;
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- (void) presentedItemDidLoseVersion: (NSFileVersion *)version;
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- (void) presentedItemDidMoveToURL: (NSURL *)newURL;
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- (void) presentedItemDidResolveConflictVersion: (NSFileVersion *)version;
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- (void) presentedSubitemAtURL: (NSURL *)oldURL didMoveToURL: (NSURL *)newURL;
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- (void) presentedSubitemAtURL: (NSURL *)url didGainVersion: (NSFileVersion *)version;
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- (void) presentedSubitemAtURL: (NSURL *)url didLoseVersion: (NSFileVersion *)version;
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- (void) presentedSubitemAtURL: (NSURL *)url didResolveConflictVersion: (NSFileVersion *)version;
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- (void) presentedSubitemDidAppearAtURL: (NSURL *)url;
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- (void) presentedSubitemDidChangeAtURL: (NSURL *)url;
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- (void) relinquishPresentedItemToReader: (GSFilePresenterReacquirer)reader;
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- (void) relinquishPresentedItemToWriter: (GSFilePresenterReacquirer)writer;
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- (void) savePresentedItemChangesWithCompletionHandler: (GSFilePresentedItemChangesWithCompletionHandler)completionHandler;
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@end
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#endif
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#endif
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