| /* |
| * Copyright (C) 2013 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 Notification_h |
| #define Notification_h |
| |
| #include "core/dom/ActiveDOMObject.h" |
| #include "modules/EventTargetModules.h" |
| #include "modules/notifications/NotificationClient.h" |
| #include "platform/AsyncMethodRunner.h" |
| #include "platform/heap/Handle.h" |
| #include "platform/text/TextDirection.h" |
| #include "platform/weborigin/KURL.h" |
| #include "wtf/PassOwnPtr.h" |
| #include "wtf/RefCounted.h" |
| |
| namespace blink { |
| |
| class ExecutionContext; |
| class NotificationOptions; |
| class NotificationPermissionCallback; |
| |
| class Notification : public RefCountedGarbageCollectedWillBeGarbageCollectedFinalized<Notification>, public ActiveDOMObject, public EventTargetWithInlineData { |
| DEFINE_EVENT_TARGET_REFCOUNTING_WILL_BE_REMOVED(RefCountedGarbageCollected<Notification>); |
| DEFINE_WRAPPERTYPEINFO(); |
| WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(Notification); |
| public: |
| static Notification* create(ExecutionContext*, const String& title, const NotificationOptions&); |
| |
| virtual ~Notification(); |
| |
| void close(); |
| |
| DEFINE_ATTRIBUTE_EVENT_LISTENER(click); |
| DEFINE_ATTRIBUTE_EVENT_LISTENER(show); |
| DEFINE_ATTRIBUTE_EVENT_LISTENER(error); |
| DEFINE_ATTRIBUTE_EVENT_LISTENER(close); |
| |
| void dispatchShowEvent(); |
| void dispatchClickEvent(); |
| void dispatchErrorEvent(); |
| void dispatchCloseEvent(); |
| |
| String title() const { return m_title; } |
| String dir() const { return m_dir; } |
| String lang() const { return m_lang; } |
| String body() const { return m_body; } |
| String tag() const { return m_tag; } |
| String icon() const { return m_iconUrl; } |
| |
| TextDirection direction() const; |
| KURL iconURL() const { return m_iconUrl; } |
| |
| static const String& permissionString(NotificationClient::Permission); |
| static const String& permission(ExecutionContext*); |
| static void requestPermission(ExecutionContext*, PassOwnPtrWillBeRawPtr<NotificationPermissionCallback> = nullptr); |
| |
| // EventTarget interface. |
| virtual ExecutionContext* executionContext() const OVERRIDE FINAL { return ActiveDOMObject::executionContext(); } |
| virtual bool dispatchEvent(PassRefPtrWillBeRawPtr<Event>) OVERRIDE FINAL; |
| virtual const AtomicString& interfaceName() const OVERRIDE; |
| |
| // ActiveDOMObject interface. |
| virtual void stop() OVERRIDE; |
| virtual bool hasPendingActivity() const OVERRIDE; |
| |
| private: |
| Notification(const String& title, ExecutionContext*, NotificationClient*); |
| |
| // Calling show() may start asynchronous operation. If this object has |
| // a V8 wrapper, hasPendingActivity() prevents the wrapper from being |
| // collected while m_state is Showing, and so this instance stays alive |
| // until the operation completes. Otherwise, you need to hold a ref on this |
| // instance until the operation completes. |
| void show(); |
| |
| void setDir(const String& dir) { m_dir = dir; } |
| void setLang(const String& lang) { m_lang = lang; } |
| void setBody(const String& body) { m_body = body; } |
| void setIconUrl(KURL iconUrl) { m_iconUrl = iconUrl; } |
| void setTag(const String& tag) { m_tag = tag; } |
| |
| private: |
| String m_title; |
| String m_dir; |
| String m_lang; |
| String m_body; |
| String m_tag; |
| |
| KURL m_iconUrl; |
| |
| enum NotificationState { |
| NotificationStateIdle, |
| NotificationStateShowing, |
| NotificationStateClosed |
| }; |
| |
| NotificationState m_state; |
| |
| NotificationClient* m_client; |
| |
| AsyncMethodRunner<Notification> m_asyncRunner; |
| }; |
| |
| } // namespace blink |
| |
| #endif // Notification_h |