| /* |
| * Copyright (C) 2013 Apple 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: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 PageBanner_h |
| #define PageBanner_h |
| |
| #include "APIObject.h" |
| #include "WebEvent.h" |
| |
| #if PLATFORM(MAC) |
| OBJC_CLASS CALayer; |
| #include <wtf/RetainPtr.h> |
| #endif |
| |
| namespace WebCore { |
| class GraphicsLayer; |
| } |
| |
| namespace WebKit { |
| |
| class WebPage; |
| |
| class PageBanner : public API::ObjectImpl<API::Object::Type::BundlePageBanner> { |
| public: |
| enum Type { |
| NotSet, |
| Header, |
| Footer |
| }; |
| |
| class Client { |
| protected: |
| virtual ~Client() { } |
| |
| public: |
| virtual void pageBannerDestroyed(PageBanner*) = 0; |
| virtual bool mouseEvent(PageBanner*, WebEvent::Type, WebMouseEvent::Button, const WebCore::IntPoint&) = 0; |
| }; |
| |
| #if PLATFORM(MAC) |
| static Ref<PageBanner> create(CALayer *, int height, Client*); |
| CALayer *layer(); |
| #endif |
| |
| virtual ~PageBanner(); |
| |
| void addToPage(Type, WebPage*); |
| void detachFromPage(); |
| |
| void hide(); |
| void showIfHidden(); |
| |
| bool mouseEvent(const WebMouseEvent&); |
| void didChangeDeviceScaleFactor(float scaleFactor); |
| |
| void didAddParentLayer(WebCore::GraphicsLayer*); |
| |
| private: |
| #if PLATFORM(MAC) |
| explicit PageBanner(CALayer *, int height, Client*); |
| #endif |
| |
| Client* m_client; |
| |
| #if PLATFORM(MAC) |
| Type m_type = NotSet; |
| WebPage* m_webPage = 0; |
| bool m_mouseDownInBanner = false; |
| bool m_isHidden = false; |
| |
| RetainPtr<CALayer> m_layer; |
| int m_height; |
| #endif |
| }; |
| |
| } // namespace WebKit |
| |
| #endif // PageBanner_h |