/*
 * Copyright (C) 2005 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. 
 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission. 
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 <WebKit/WebDocument.h>

@class WebDataSource;
@class WebHTMLViewPrivate;

/*!
    @class WebHTMLView
    @discussion A document view of WebFrameView that displays HTML content.
    WebHTMLView is a NSControl because it hosts NSCells that are painted by WebCore's Aqua theme
    renderer (and those cells must be hosted by an enclosing NSControl in order to paint properly).
*/
@interface WebHTMLView : NSControl <WebDocumentView, WebDocumentSearching>
{
@private
    WebHTMLViewPrivate *_private;
}

/*!
    @method setNeedsToApplyStyles:
    @abstract Sets flag to cause reapplication of style information.
    @param flag YES to apply style information, NO to not apply style information.
*/
- (void)setNeedsToApplyStyles:(BOOL)flag;

/*!
    @method reapplyStyles
    @discussion Immediately causes reapplication of style information to the view.  This should not be called directly,
    instead call setNeedsToApplyStyles:.
*/
- (void)reapplyStyles;

- (void)outdent:(id)sender;

@end