1/* 2 * Copyright (C) 2009 Google Inc. All rights reserved. 3 * Copyright (C) 2009, 2011, 2012 Apple Inc. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * * Neither the name of Google Inc. nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32#include "config.h" 33#include "modules/notifications/Notification.h" 34 35#include "bindings/v8/Dictionary.h" 36#include "bindings/v8/ScriptWrappable.h" 37#include "core/dom/Document.h" 38#include "core/dom/ExecutionContext.h" 39#include "modules/notifications/NotificationController.h" 40 41namespace WebCore { 42 43PassRefPtr<Notification> Notification::create(ExecutionContext* context, const String& title, const Dictionary& options) 44{ 45 NotificationClient* client = NotificationController::clientFrom(toDocument(context)->page()); 46 RefPtr<Notification> notification(adoptRef(new Notification(context, title, client))); 47 48 String argument; 49 if (options.get("body", argument)) 50 notification->setBody(argument); 51 if (options.get("tag", argument)) 52 notification->setTag(argument); 53 if (options.get("lang", argument)) 54 notification->setLang(argument); 55 if (options.get("dir", argument)) 56 notification->setDir(argument); 57 if (options.get("icon", argument)) { 58 KURL iconUrl = argument.isEmpty() ? KURL() : context->completeURL(argument); 59 if (!iconUrl.isEmpty() && iconUrl.isValid()) 60 notification->setIconUrl(iconUrl); 61 } 62 63 notification->suspendIfNeeded(); 64 return notification.release(); 65} 66 67Notification::Notification(ExecutionContext* context, const String& title, NotificationClient* client) 68 : NotificationBase(title, context, client) 69 , m_asyncRunner(adoptPtr(new AsyncMethodRunner<Notification>(this, &Notification::showSoon))) 70{ 71 ScriptWrappable::init(this); 72 73 m_asyncRunner->runAsync(); 74} 75 76Notification::~Notification() 77{ 78} 79 80const String& Notification::permission(ExecutionContext* context) 81{ 82 ASSERT(toDocument(context)->page()); 83 return permissionString(NotificationController::from(toDocument(context)->page())->client()->checkPermission(context)); 84} 85 86void Notification::requestPermission(ExecutionContext* context, PassOwnPtr<NotificationPermissionCallback> callback) 87{ 88 ASSERT(toDocument(context)->page()); 89 NotificationController::from(toDocument(context)->page())->client()->requestPermission(context, callback); 90} 91 92const AtomicString& Notification::interfaceName() const 93{ 94 return EventTargetNames::Notification; 95} 96 97void Notification::stop() 98{ 99 NotificationBase::stop(); 100 if (m_asyncRunner) 101 m_asyncRunner->stop(); 102} 103 104bool Notification::hasPendingActivity() const 105{ 106 return NotificationBase::hasPendingActivity() || (m_asyncRunner && m_asyncRunner->isActive()); 107} 108 109void Notification::showSoon() 110{ 111 ASSERT(executionContext()->isDocument()); 112 show(); 113} 114 115} // namespace WebCore 116