1 /* 2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 19 #ifndef ExceptionCode_h 20 #define ExceptionCode_h 21 22 namespace WebCore { 23 24 // The DOM standards use unsigned short for exception codes. 25 // In our DOM implementation we use int instead, and use different 26 // numerical ranges for different types of DOM exception, so that 27 // an exception of any type can be expressed with a single integer. 28 typedef int ExceptionCode; 29 30 31 // Some of these are considered historical since they have been 32 // changed or removed from the specifications. 33 enum { 34 IndexSizeError = 1, 35 HierarchyRequestError, 36 WrongDocumentError, 37 InvalidCharacterError, 38 NoModificationAllowedError, 39 NotFoundError, 40 NotSupportedError, 41 InUseAttributeError, // Historical. Only used in setAttributeNode etc which have been removed from the DOM specs. 42 43 // Introduced in DOM Level 2: 44 InvalidStateError, 45 SyntaxError, 46 InvalidModificationError, 47 NamespaceError, 48 InvalidAccessError, 49 50 // Introduced in DOM Level 3: 51 TypeMismatchError, // Historical; use TypeError instead 52 53 // XMLHttpRequest extension: 54 SecurityError, 55 56 // Others introduced in HTML5: 57 NetworkError, 58 AbortError, 59 URLMismatchError, 60 QuotaExceededError, 61 TimeoutError, 62 InvalidNodeTypeError, 63 DataCloneError, 64 65 // These are IDB-specific. 66 UnknownError, 67 ConstraintError, 68 DataError, 69 TransactionInactiveError, 70 ReadOnlyError, 71 VersionError, 72 73 // File system 74 NotReadableError, 75 EncodingError, 76 PathExistsError, 77 78 // SQL 79 SQLDatabaseError, // Naming conflict with DatabaseError class. 80 81 // WebIDL exception types, handled by the binding layer. 82 // FIXME: Add GeneralError, EvalError, etc. when implemented in the bindings. 83 TypeError, 84 }; 85 86 } // namespace WebCore 87 88 #endif // ExceptionCode_h 89