15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2009 Google Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions are 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions of source code must retain the above copyright 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions in binary form must reproduce the above 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * copyright notice, this list of conditions and the following disclaimer 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * in the documentation and/or other materials provided with the 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * distribution. 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Neither the name of Google Inc. nor the names of its 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * contributors may be used to endorse or promote products derived from 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * this software without specific prior written permission. 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#ifndef ErrorEvent_h 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#define ErrorEvent_h 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 348abfc5808a4e34d6e03867af8bc440dee641886fTorne (Richard Coles)#include "bindings/v8/DOMWrapperWorld.h" 3506f816c7c76bc45a15e452ade8a34e8af077693eTorne (Richard Coles)#include "core/events/Event.h" 368abfc5808a4e34d6e03867af8bc440dee641886fTorne (Richard Coles)#include "wtf/RefPtr.h" 37e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#include "wtf/text/WTFString.h" 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)namespace WebCore { 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)struct ErrorEventInit : public EventInit { 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ErrorEventInit(); 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) String message; 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) String filename; 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) unsigned lineno; 47f5e4ad553afbc08dd2e729bb77e937a9a94d5827Torne (Richard Coles) unsigned colno; 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)class ErrorEvent FINAL : public Event { 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 5207a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch static PassRefPtrWillBeRawPtr<ErrorEvent> create() 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 54a9984bf9ddc3cf73fdae3f29134a2bab379e7029Ben Murdoch return adoptRefWillBeNoop(new ErrorEvent); 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 5607a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch static PassRefPtrWillBeRawPtr<ErrorEvent> create(const String& message, const String& fileName, unsigned lineNumber, unsigned columnNumber, DOMWrapperWorld* world) 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 58a9984bf9ddc3cf73fdae3f29134a2bab379e7029Ben Murdoch return adoptRefWillBeNoop(new ErrorEvent(message, fileName, lineNumber, columnNumber, world)); 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 6007a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch static PassRefPtrWillBeRawPtr<ErrorEvent> create(const AtomicString& type, const ErrorEventInit& initializer) 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 62a9984bf9ddc3cf73fdae3f29134a2bab379e7029Ben Murdoch return adoptRefWillBeNoop(new ErrorEvent(type, initializer)); 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 6407a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch static PassRefPtrWillBeRawPtr<ErrorEvent> createSanitizedError(DOMWrapperWorld* world) 65f5e4ad553afbc08dd2e729bb77e937a9a94d5827Torne (Richard Coles) { 66a9984bf9ddc3cf73fdae3f29134a2bab379e7029Ben Murdoch return adoptRefWillBeNoop(new ErrorEvent("Script error.", String(), 0, 0, world)); 67f5e4ad553afbc08dd2e729bb77e937a9a94d5827Torne (Richard Coles) } 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) virtual ~ErrorEvent(); 695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 70e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles) // As 'message' is exposed to JavaScript, never return unsanitizedMessage. 71e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles) const String& message() const { return m_sanitizedMessage; } 725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const String& filename() const { return m_fileName; } 735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) unsigned lineno() const { return m_lineNumber; } 74f5e4ad553afbc08dd2e729bb77e937a9a94d5827Torne (Richard Coles) unsigned colno() const { return m_columnNumber; } 755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 76e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles) // 'messageForConsole' is not exposed to JavaScript, and prefers 'm_unsanitizedMessage'. 77e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles) const String& messageForConsole() const { return !m_unsanitizedMessage.isEmpty() ? m_unsanitizedMessage : m_sanitizedMessage; } 78e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles) 7909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) virtual const AtomicString& interfaceName() const OVERRIDE; 805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 81d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) DOMWrapperWorld* world() const { return m_world.get(); } 828abfc5808a4e34d6e03867af8bc440dee641886fTorne (Richard Coles) 83e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles) void setUnsanitizedMessage(const String&); 84e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles) 85d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) virtual void trace(Visitor*) OVERRIDE; 86d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) 875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)private: 885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ErrorEvent(); 89d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) ErrorEvent(const String& message, const String& fileName, unsigned lineNumber, unsigned columnNumber, DOMWrapperWorld*); 905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ErrorEvent(const AtomicString&, const ErrorEventInit&); 915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 92e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles) String m_unsanitizedMessage; 93e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles) String m_sanitizedMessage; 945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) String m_fileName; 955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) unsigned m_lineNumber; 967757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch unsigned m_columnNumber; 978abfc5808a4e34d6e03867af8bc440dee641886fTorne (Richard Coles) 988abfc5808a4e34d6e03867af8bc440dee641886fTorne (Richard Coles) RefPtr<DOMWrapperWorld> m_world; 995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 1005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} // namespace WebCore 1025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#endif // ErrorEvent_h 104