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102 lines
3.3 KiB
Objective-C
102 lines
3.3 KiB
Objective-C
/* Definition of class NSPageController
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Copyright (C) 2020 Free Software Foundation, Inc.
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By: Gregory John Casamento
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Date: 27-07-2020
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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 2.1 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 _NSPageController_h_GNUSTEP_GUI_INCLUDE
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#define _NSPageController_h_GNUSTEP_GUI_INCLUDE
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#import <Foundation/NSGeometry.h>
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#import <AppKit/NSViewController.h>
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#if OS_API_VERSION(MAC_OS_X_VERSION_10_8, GS_API_LATEST)
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#if defined(__cplusplus)
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extern "C" {
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#endif
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@class NSView, NSArray, NSMutableArray;
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@protocol NSPageControllerDelegate;
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typedef NSString* NSPageControllerObjectIdentifier;
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enum
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{
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NSPageControllerTransitionStyleStackHistory,
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NSPageControllerTransitionStyleStackBook,
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NSPageControllerTransitionStyleHorizontalStrip
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};
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typedef NSUInteger NSPageControllerTransitionStyle;
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APPKIT_EXPORT_CLASS
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@interface NSPageController : NSViewController
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{
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NSPageControllerTransitionStyle _transitionStyle;
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id _delegate;
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NSMutableArray *_arrangedObjects;
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NSInteger _selectedIndex;
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NSViewController *_selectedViewController;
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}
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// Set/Get properties
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- (NSPageControllerTransitionStyle) transitionStyle;
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- (void) setTransitionStyle: (NSPageControllerTransitionStyle)style;
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- (id) delegate;
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- (void) setDelegate: (id)delegate;
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- (NSArray *) arrangedObjects;
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- (void) setArrangedObjects: (NSArray *)array;
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- (NSInteger) selectedIndex;
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- (void) setSelectedIndex: (NSInteger)index;
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- (NSViewController *) selectedViewController;
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// Handle page transitions
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- (void) navigateForwardToObject: (id)object;
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- (void) completeTransition;
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- (IBAction) navigateBack: (id)sender;
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- (IBAction) navigateForward: (id)sender;
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- (IBAction) takeSelectedIndexFrom: (id)sender; // uses integerValue from sender
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@end
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@protocol NSPageControllerDelegate
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- (NSPageControllerObjectIdentifier) pageController: (NSPageController *)pageController identifierForObject: (id)object;
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- (NSViewController *) pageController: (NSPageController *)pageController viewControllerForIdentifier: (NSPageControllerObjectIdentifier)identifier;
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- (NSRect) pageController: (NSPageController *)pageController frameForObject: (id)object;
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- (void) pageController: (NSPageController *)pageController prepareViewController: (NSViewController *)viewController withObject: (id)object;
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- (void) pageController: (NSPageController *)pageController didTransitionToObject: (id)object;
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- (void) pageControllerWillStartLiveTransition: (NSPageController *)pageController;
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- (void) pageControllerDidEndLiveTransition: (NSPageController *)pageController;
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@end
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#if defined(__cplusplus)
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}
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#endif
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#endif /* GS_API_MACOSX */
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#endif /* _NSPageController_h_GNUSTEP_GUI_INCLUDE */
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