libs-gui/Headers/AppKit/NSSplitViewItem.h

120 lines
3.5 KiB
Objective-C

/* Interface of class NSSplitViewItem
Copyright (C) 2020 Free Software Foundation, Inc.
By: Gregory John Casamento
Date: Mon 20 Jul 2020 12:56:20 AM EDT
This file is part of the GNUstep Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110 USA.
*/
#ifndef _NSSplitViewItem_h_GNUSTEP_GUI_INCLUDE
#define _NSSplitViewItem_h_GNUSTEP_GUI_INCLUDE
#import <Foundation/NSObject.h>
#import <AppKit/AppKitDefines.h>
#if OS_API_VERSION(MAC_OS_X_VERSION_10_10, GS_API_LATEST)
#if defined(__cplusplus)
extern "C" {
#endif
enum
{
NSSplitViewItemBehaviorDefault,
NSSplibViewItemBehaviorSidebar,
NSSplitViewItemBehaviorContentList
};
typedef NSInteger NSSplitViewItemBehavior;
enum
{
NSSplitViewItemCollapseBehaviorDefault,
NSSplitViewItemCollapseBehaviorPreferResizingSiblingsWithFixedSplitView,
NSSplitViewItemCollapseBehaviorPreferResizingSplitViewWithFixedSiblings,
NSSplitViewItemCollapseBehaviorUseConstraints
};
typedef NSInteger NSSplitViewItemCollapseBehavior;
enum
{
NSTitlebarSeparatorStyleAutomatic,
NSTitlebarSeparatorStyleLine,
NSTitlebarSeparatorStyleNone,
NSTitlebarSeparatorStyleShadow
};
typedef NSInteger NSTitlebarSeparatorStyle;
@class NSViewController;
APPKIT_EXPORT_CLASS
@interface NSSplitViewItem : NSObject <NSCoding>
{
CGFloat _automaticMaximumThickness;
CGFloat _preferredThicknessFraction;
CGFloat _minimumThickness;
CGFloat _maximumThickness;
BOOL _springLoaded;
BOOL _allowsFullHeightLayout;
BOOL _canCollapse;
CGFloat /*NSLayoutPriority*/ _holdingPriority;
NSSplitViewItemCollapseBehavior _collapseBehavior;
NSViewController *_viewController;
NSTitlebarSeparatorStyle _titlebarSeparatorStyle;
}
+ (instancetype)contentListWithViewController:(NSViewController *)viewController;
+ (instancetype)sidebarWithViewController:(NSViewController *)viewController;
+ (instancetype)splitViewItemWithViewController:(NSViewController *)viewController;
- (CGFloat) automaticMaximumThickness;
- (void) setAutomaticMaximumThickness: (CGFloat)f;
- (CGFloat) preferredThicknessFraction;
- (void) setPreferredThicknessFraction: (CGFloat)f;
- (CGFloat) minimumThickness;
- (void) setMinimumThickness: (CGFloat)f;
- (CGFloat) maximumThickness;
- (void) setMaximumThickness: (CGFloat)f;
- (/* NSLayoutPriority */ CGFloat) holdingPriority;
- (BOOL) canCollapse;
- (NSSplitViewItemCollapseBehavior) collapseBehavior;
- (BOOL) isSpringLoaded;
- (void) setSpringLoaded: (BOOL)flag;
- (BOOL) allowsFullHeightLayout;
- (void) setAllowsFullHeightLayout: (BOOL)flag;
- (NSTitlebarSeparatorStyle) titlebarSeparatorStyle;
- (void) setTitlebarSeparatorStyle: (NSTitlebarSeparatorStyle)style;
- (NSViewController *) viewController;
- (void) setViewController: (NSViewController *)vc;
@end
APPKIT_EXPORT const CGFloat NSSplitViewItemUnspecifiedDimension;
#if defined(__cplusplus)
}
#endif
#endif /* GS_API_MACOSX */
#endif /* _NSSplitViewItem_h_GNUSTEP_GUI_INCLUDE */