/*
 * Copyright (C) 2004-2016 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 <WebKitLegacy/WebKitAvailability.h>
#import <objc/NSObject.h>

@class DOMNode;

enum {
    DOM_FILTER_ACCEPT = 1,
    DOM_FILTER_REJECT = 2,
    DOM_FILTER_SKIP = 3,
    DOM_SHOW_ALL = 0xFFFFFFFF,
    DOM_SHOW_ELEMENT = 0x00000001,
    DOM_SHOW_ATTRIBUTE = 0x00000002,
    DOM_SHOW_TEXT = 0x00000004,
    DOM_SHOW_CDATA_SECTION = 0x00000008,
    DOM_SHOW_ENTITY_REFERENCE = 0x00000010,
    DOM_SHOW_ENTITY = 0x00000020,
    DOM_SHOW_PROCESSING_INSTRUCTION = 0x00000040,
    DOM_SHOW_COMMENT = 0x00000080,
    DOM_SHOW_DOCUMENT = 0x00000100,
    DOM_SHOW_DOCUMENT_TYPE = 0x00000200,
    DOM_SHOW_DOCUMENT_FRAGMENT = 0x00000400,
    DOM_SHOW_NOTATION = 0x00000800
} WEBKIT_ENUM_DEPRECATED_MAC(10_4, 10_14);

WEBKIT_CLASS_DEPRECATED_MAC(10_4, 10_14)
@protocol DOMNodeFilter <NSObject>
- (short)acceptNode:(DOMNode *)n;
@end