1/* 2 * Copyright (C) 2013 Apple 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 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "WKBundlePageBannerMac.h" 28 29#if !PLATFORM(IOS) 30 31#include "APIClient.h" 32#include "PageBanner.h" 33#include "WKAPICast.h" 34#include "WKBundleAPICast.h" 35#include <wtf/PassOwnPtr.h> 36 37using namespace WebCore; 38using namespace WebKit; 39 40namespace API { 41template<> struct ClientTraits<WKBundlePageBannerClientBase> { 42 typedef std::tuple<WKBundlePageBannerClientV0> Versions; 43}; 44} 45 46class PageBannerClientImpl : API::Client<WKBundlePageBannerClientBase>, public PageBanner::Client { 47public: 48 explicit PageBannerClientImpl(WKBundlePageBannerClientBase* client) 49 { 50 initialize(client); 51 } 52 53 virtual ~PageBannerClientImpl() 54 { 55 } 56 57private: 58 // PageBanner::Client. 59 virtual void pageBannerDestroyed(PageBanner*) override 60 { 61 delete this; 62 } 63 64 virtual bool mouseEvent(PageBanner* pageBanner, WebEvent::Type type, WebMouseEvent::Button button, const IntPoint& position) override 65 { 66 switch (type) { 67 case WebEvent::MouseDown: { 68 if (!m_client.mouseDown) 69 return false; 70 71 return m_client.mouseDown(toAPI(pageBanner), toAPI(position), toAPI(button), m_client.base.clientInfo); 72 } 73 case WebEvent::MouseUp: { 74 if (!m_client.mouseUp) 75 return false; 76 77 return m_client.mouseUp(toAPI(pageBanner), toAPI(position), toAPI(button), m_client.base.clientInfo); 78 } 79 case WebEvent::MouseMove: { 80 if (button == WebMouseEvent::NoButton) { 81 if (!m_client.mouseMoved) 82 return false; 83 84 return m_client.mouseMoved(toAPI(pageBanner), toAPI(position), m_client.base.clientInfo); 85 } 86 87 // This is a MouseMove event with a mouse button pressed. Call mouseDragged. 88 if (!m_client.mouseDragged) 89 return false; 90 91 return m_client.mouseDragged(toAPI(pageBanner), toAPI(position), toAPI(button), m_client.base.clientInfo); 92 } 93 94 default: 95 return false; 96 } 97 } 98}; 99 100WKBundlePageBannerRef WKBundlePageBannerCreateBannerWithCALayer(CALayer *layer, int height, WKBundlePageBannerClientBase* wkClient) 101{ 102 if (wkClient && wkClient->version) 103 return 0; 104 105 auto clientImpl = std::make_unique<PageBannerClientImpl>(wkClient); 106 return toAPI(PageBanner::create(layer, height, clientImpl.release()).leakRef()); 107} 108 109CALayer * WKBundlePageBannerGetLayer(WKBundlePageBannerRef pageBanner) 110{ 111 return toImpl(pageBanner)->layer(); 112} 113 114#endif // !PLATFORM(IOS) 115