| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_V8_THROW_DOM_EXCEPTION_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_V8_THROW_DOM_EXCEPTION_H_ |
| |
| #include "third_party/blink/renderer/core/core_export.h" |
| #include "third_party/blink/renderer/platform/bindings/exception_code.h" |
| #include "third_party/blink/renderer/platform/bindings/v8_private_property.h" |
| #include "third_party/blink/renderer/platform/wtf/allocator/allocator.h" |
| #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" |
| #include "v8/include/v8.h" |
| |
| namespace blink { |
| |
| // Provides utility functions to create and/or throw DOM Exceptions. |
| class CORE_EXPORT V8ThrowDOMException { |
| STATIC_ONLY(V8ThrowDOMException); |
| |
| public: |
| // Per-process initializer. Must be called in CoreInitializer. |
| static void Init(); |
| |
| // Creates and returns a DOMException object, or returns an empty handle if |
| // the isolate is being terminated. Unlike the DOMException constructor, |
| // this function associates the stacktrace with the returned object. |
| // |
| // |unsanitized_message| should be specified iff SecurityError. |
| static v8::Local<v8::Value> CreateOrEmpty( |
| v8::Isolate*, |
| DOMExceptionCode, |
| const String& sanitized_message, |
| const String& unsanitized_message = String()); |
| }; |
| |
| extern const V8PrivateProperty::SymbolKey kPrivatePropertyDOMExceptionError; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_V8_THROW_DOM_EXCEPTION_H_ |