/*

 * Copyright (C) 2003 Apple Computer, 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 COMPUTER, 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 COMPUTER, 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. 

 */

@class WebCoreFrameBridge;

// This protocol is a way for an NSScrollView to detect

// that the view it's embedded in is one that should be resized when the

// scroll view is resized.

typedef enum {

    WebCoreScrollbarAuto,

    WebCoreScrollbarAlwaysOff,

    WebCoreScrollbarAlwaysOn

} WebCoreScrollbarMode;

@protocol WebCoreFrameView

- (void)setHorizontalScrollingMode:(WebCoreScrollbarMode)mode;

- (void)setVerticalScrollingMode:(WebCoreScrollbarMode)mode;

- (void)setScrollingMode:(WebCoreScrollbarMode)mode;

- (WebCoreScrollbarMode)horizontalScrollingMode;

- (WebCoreScrollbarMode)verticalScrollingMode;

- (void)setScrollBarsSuppressed:(BOOL)suppressed repaintOnUnsuppress:(BOOL)repaint;

@end

// This protocol is a way for WebCore to gain access to its information

// about WebKit subclasses of NSView

@protocol WebCoreBridgeHolder

- (WebCoreFrameBridge *) webCoreBridge;

@end