| /* |
| * Copyright (C) 2009 Google 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "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 THE COPYRIGHT |
| * OWNER 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. |
| */ |
| |
| #ifndef ErrorEvent_h |
| #define ErrorEvent_h |
| |
| #include <memory> |
| #include "bindings/core/v8/SourceLocation.h" |
| #include "core/events/ErrorEventInit.h" |
| #include "core/events/Event.h" |
| #include "platform/bindings/DOMWrapperWorld.h" |
| #include "platform/bindings/TraceWrapperV8Reference.h" |
| #include "platform/wtf/RefPtr.h" |
| #include "platform/wtf/text/WTFString.h" |
| |
| namespace blink { |
| |
| class ErrorEvent final : public Event { |
| DEFINE_WRAPPERTYPEINFO(); |
| |
| public: |
| static ErrorEvent* Create() { return new ErrorEvent; } |
| static ErrorEvent* Create(const String& message, |
| std::unique_ptr<SourceLocation> location, |
| DOMWrapperWorld* world) { |
| return new ErrorEvent(message, std::move(location), ScriptValue(), world); |
| } |
| |
| static ErrorEvent* Create(const String& message, |
| std::unique_ptr<SourceLocation> location, |
| ScriptValue error, |
| DOMWrapperWorld* world) { |
| return new ErrorEvent(message, std::move(location), error, world); |
| } |
| |
| static ErrorEvent* Create(ScriptState* script_state, |
| const AtomicString& type, |
| const ErrorEventInit& initializer) { |
| return new ErrorEvent(script_state, type, initializer); |
| } |
| static ErrorEvent* CreateSanitizedError(DOMWrapperWorld* world) { |
| return new ErrorEvent("Script error.", |
| SourceLocation::Create(String(), 0, 0, nullptr), |
| ScriptValue(), world); |
| } |
| ~ErrorEvent() override; |
| |
| // As 'message' is exposed to JavaScript, never return unsanitizedMessage. |
| const String& message() const { return sanitized_message_; } |
| const String& filename() const { return location_->Url(); } |
| unsigned lineno() const { return location_->LineNumber(); } |
| unsigned colno() const { return location_->ColumnNumber(); } |
| ScriptValue error(ScriptState*) const; |
| |
| // 'messageForConsole' is not exposed to JavaScript, and prefers |
| // 'm_unsanitizedMessage'. |
| const String& MessageForConsole() const { |
| return !unsanitized_message_.IsEmpty() ? unsanitized_message_ |
| : sanitized_message_; |
| } |
| SourceLocation* Location() const { return location_.get(); } |
| |
| const AtomicString& InterfaceName() const override; |
| |
| DOMWrapperWorld* World() const { return world_.Get(); } |
| |
| void SetUnsanitizedMessage(const String&); |
| |
| DECLARE_VIRTUAL_TRACE(); |
| DECLARE_VIRTUAL_TRACE_WRAPPERS(); |
| |
| private: |
| ErrorEvent(); |
| ErrorEvent(const String& message, |
| std::unique_ptr<SourceLocation>, |
| ScriptValue error, |
| DOMWrapperWorld*); |
| ErrorEvent(ScriptState*, const AtomicString&, const ErrorEventInit&); |
| |
| String unsanitized_message_; |
| String sanitized_message_; |
| std::unique_ptr<SourceLocation> location_; |
| TraceWrapperV8Reference<v8::Value> error_; |
| |
| RefPtr<DOMWrapperWorld> world_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // ErrorEvent_h |