1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
4 * You can obtain one at http://mozilla.org/MPL/2.0/.
6 * The origin of this IDL file is
7 * http://dom.spec.whatwg.org/#interface-nodefilter
11 callback interface NodeFilter {
12 // Constants for acceptNode()
13 const unsigned short FILTER_ACCEPT = 1;
14 const unsigned short FILTER_REJECT = 2;
15 const unsigned short FILTER_SKIP = 3;
17 // Constants for whatToShow
18 const unsigned long SHOW_ALL = 0xFFFFFFFF;
19 const unsigned long SHOW_ELEMENT = 0x1;
20 const unsigned long SHOW_ATTRIBUTE = 0x2; // historical
21 const unsigned long SHOW_TEXT = 0x4;
22 const unsigned long SHOW_CDATA_SECTION = 0x8; // historical
23 const unsigned long SHOW_ENTITY_REFERENCE = 0x10; // historical
24 const unsigned long SHOW_ENTITY = 0x20; // historical
25 const unsigned long SHOW_PROCESSING_INSTRUCTION = 0x40;
26 const unsigned long SHOW_COMMENT = 0x80;
27 const unsigned long SHOW_DOCUMENT = 0x100;
28 const unsigned long SHOW_DOCUMENT_TYPE = 0x200;
29 const unsigned long SHOW_DOCUMENT_FRAGMENT = 0x400;
30 const unsigned long SHOW_NOTATION = 0x800; // historical
32 unsigned short acceptNode(Node node);