1/* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#include "config.h" 32#include "V8Event.h" 33 34#include "EventHeaders.h" 35#include "EventInterfaces.h" 36#include "V8Clipboard.h" 37#include "bindings/v8/V8Binding.h" 38#include "core/dom/Clipboard.h" 39#include "core/events/ClipboardEvent.h" 40#include "core/events/Event.h" 41#include "core/events/ThreadLocalEventNames.h" 42 43namespace WebCore { 44 45void V8Event::clipboardDataAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info) 46{ 47 Event* event = V8Event::toNative(info.Holder()); 48 49 if (event->isClipboardEvent()) { 50 v8SetReturnValueFast(info, static_cast<ClipboardEvent*>(event)->clipboard(), event); 51 return; 52 } 53} 54 55#define TRY_TO_WRAP_WITH_INTERFACE(interfaceName) \ 56 if (EventNames::interfaceName == desiredInterface) \ 57 return wrap(static_cast<interfaceName*>(event), creationContext, isolate); 58 59v8::Handle<v8::Object> wrap(Event* event, v8::Handle<v8::Object> creationContext, v8::Isolate *isolate) 60{ 61 ASSERT(event); 62 63 String desiredInterface = event->interfaceName(); 64 65 // We need to check Event first to avoid infinite recursion. 66 if (EventNames::Event == desiredInterface) 67 return V8Event::createWrapper(event, creationContext, isolate); 68 69 EVENT_INTERFACES_FOR_EACH(TRY_TO_WRAP_WITH_INTERFACE) 70 71 return V8Event::createWrapper(event, creationContext, isolate); 72} 73 74} // namespace WebCore 75