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