1/* 2 * Copyright (C) 2010 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 "InjectedBundleHitTestResult.h" 28 29#include "InjectedBundleNodeHandle.h" 30#include "WebFrame.h" 31#include "WebFrameLoaderClient.h" 32#include <WebCore/Document.h> 33#include <WebCore/Element.h> 34#include <WebCore/Frame.h> 35#include <WebCore/FrameLoader.h> 36#include <WebCore/FrameView.h> 37#include <WebCore/KURL.h> 38#include <wtf/text/WTFString.h> 39 40using namespace WebCore; 41 42namespace WebKit { 43 44PassRefPtr<InjectedBundleHitTestResult> InjectedBundleHitTestResult::create(const WebCore::HitTestResult& hitTestResult) 45{ 46 return adoptRef(new InjectedBundleHitTestResult(hitTestResult)); 47} 48 49PassRefPtr<InjectedBundleNodeHandle> InjectedBundleHitTestResult::nodeHandle() const 50{ 51 return InjectedBundleNodeHandle::getOrCreate(m_hitTestResult.innerNonSharedNode()); 52} 53 54WebFrame* InjectedBundleHitTestResult::frame() const 55{ 56 Node* node = m_hitTestResult.innerNonSharedNode(); 57 if (!node) 58 return 0; 59 60 Document* document = node->document(); 61 if (!document) 62 return 0; 63 64 Frame* frame = document->frame(); 65 if (!frame) 66 return 0; 67 68 WebFrameLoaderClient* webFrameLoaderClient = toWebFrameLoaderClient(frame->loader()->client()); 69 return webFrameLoaderClient ? webFrameLoaderClient->webFrame() : 0; 70} 71 72WebFrame* InjectedBundleHitTestResult::targetFrame() const 73{ 74 Frame* frame = m_hitTestResult.targetFrame(); 75 if (!frame) 76 return 0; 77 78 WebFrameLoaderClient* webFrameLoaderClient = toWebFrameLoaderClient(frame->loader()->client()); 79 return webFrameLoaderClient ? webFrameLoaderClient->webFrame() : 0; 80} 81 82String InjectedBundleHitTestResult::absoluteImageURL() const 83{ 84 return m_hitTestResult.absoluteImageURL().string(); 85} 86 87String InjectedBundleHitTestResult::absolutePDFURL() const 88{ 89 return m_hitTestResult.absolutePDFURL().string(); 90} 91 92String InjectedBundleHitTestResult::absoluteLinkURL() const 93{ 94 return m_hitTestResult.absoluteLinkURL().string(); 95} 96 97String InjectedBundleHitTestResult::absoluteMediaURL() const 98{ 99 return m_hitTestResult.absoluteMediaURL().string(); 100} 101 102bool InjectedBundleHitTestResult::mediaIsInFullscreen() const 103{ 104 return m_hitTestResult.mediaIsInFullscreen(); 105} 106 107bool InjectedBundleHitTestResult::mediaHasAudio() const 108{ 109 return m_hitTestResult.mediaHasAudio(); 110} 111 112BundleHitTestResultMediaType InjectedBundleHitTestResult::mediaType() const 113{ 114#if !ENABLE(VIDEO) 115 return BundleHitTestResultMediaTypeNone; 116#else 117 WebCore::Node* node = m_hitTestResult.innerNonSharedNode(); 118 if (!node->isElementNode()) 119 return BundleHitTestResultMediaTypeNone; 120 121 if (!toElement(node)->isMediaElement()) 122 return BundleHitTestResultMediaTypeNone; 123 124 return m_hitTestResult.mediaIsVideo() ? BundleHitTestResultMediaTypeVideo : BundleHitTestResultMediaTypeAudio; 125#endif 126} 127 128String InjectedBundleHitTestResult::linkLabel() const 129{ 130 return m_hitTestResult.textContent(); 131} 132 133String InjectedBundleHitTestResult::linkTitle() const 134{ 135 return m_hitTestResult.titleDisplayString(); 136} 137 138WebCore::IntRect InjectedBundleHitTestResult::imageRect() const 139{ 140 WebCore::IntRect imageRect = m_hitTestResult.imageRect(); 141 if (imageRect.isEmpty()) 142 return imageRect; 143 144 // The image rect in WebCore::HitTestResult is in frame coordinates, but we need it in WKView 145 // coordinates since WebKit2 clients don't have enough context to do the conversion themselves. 146 WebFrame* webFrame = frame(); 147 if (!webFrame) 148 return imageRect; 149 150 WebCore::Frame* coreFrame = webFrame->coreFrame(); 151 if (!coreFrame) 152 return imageRect; 153 154 WebCore::FrameView* view = coreFrame->view(); 155 if (!view) 156 return imageRect; 157 158 return view->contentsToRootView(imageRect); 159} 160 161bool InjectedBundleHitTestResult::isSelected() const 162{ 163 return m_hitTestResult.isSelected(); 164} 165 166} // WebKit 167