/*
 * Copyright (C) 2014 Apple Inc.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 */

#import <pal/spi/mac/NSImmediateActionGestureRecognizerSPI.h>

// FIXME: This header should include system headers when possible.

@interface NSPopoverAnimationController : NSObject <NSImmediateActionAnimationController>
+ (instancetype)popoverAnimationControllerWithPopover:(NSPopover *)popover;

@property (readonly) NSPopover *popover;
@property NSRectEdge preferredEdge;
@property (weak) NSView *anchorView;
@property NSRect positioningRect;
@end

typedef NS_OPTIONS(NSUInteger, NSPopoverPositioningOptions) {
    NSPopoverPositioningOptionNone              = 0,
    NSPopoverPositioningOptionKeepTopStable     = (1 << 0)
};

@interface NSPopover (WKDetails)
- (void)_setRequiresCorrectContentAppearance:(BOOL)requiresCorrectAppearance;
@property NSPopoverPositioningOptions positioningOptions;
@end