blob: 083174e5ed21f983973b26c7d7c8c488e102c226 [file] [log] [blame]
/*
* Copyright (C) 2010 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.
*/
#include "config.h"
#include "InjectedBundleHitTestResult.h"
#include "InjectedBundleNodeHandle.h"
#include "WebFrame.h"
#include "WebFrameLoaderClient.h"
#include "WebImage.h"
#include <WebCore/BitmapImage.h>
#include <WebCore/Document.h>
#include <WebCore/Element.h>
#include <WebCore/Frame.h>
#include <WebCore/FrameLoader.h>
#include <WebCore/FrameView.h>
#include <WebCore/GraphicsContext.h>
#include <wtf/URL.h>
#include <wtf/text/WTFString.h>
namespace WebKit {
using namespace WebCore;
Ref<InjectedBundleHitTestResult> InjectedBundleHitTestResult::create(const HitTestResult& hitTestResult)
{
return adoptRef(*new InjectedBundleHitTestResult(hitTestResult));
}
RefPtr<InjectedBundleNodeHandle> InjectedBundleHitTestResult::nodeHandle() const
{
return InjectedBundleNodeHandle::getOrCreate(m_hitTestResult.innerNonSharedNode());
}
RefPtr<InjectedBundleNodeHandle> InjectedBundleHitTestResult::urlElementHandle() const
{
return InjectedBundleNodeHandle::getOrCreate(m_hitTestResult.URLElement());
}
WebFrame* InjectedBundleHitTestResult::frame() const
{
Node* node = m_hitTestResult.innerNonSharedNode();
if (!node)
return nullptr;
Frame* frame = node->document().frame();
if (!frame)
return nullptr;
return WebFrame::fromCoreFrame(*frame);
}
WebFrame* InjectedBundleHitTestResult::targetFrame() const
{
Frame* frame = m_hitTestResult.targetFrame();
if (!frame)
return nullptr;
return WebFrame::fromCoreFrame(*frame);
}
String InjectedBundleHitTestResult::absoluteImageURL() const
{
return m_hitTestResult.absoluteImageURL().string();
}
String InjectedBundleHitTestResult::absolutePDFURL() const
{
return m_hitTestResult.absolutePDFURL().string();
}
String InjectedBundleHitTestResult::absoluteLinkURL() const
{
return m_hitTestResult.absoluteLinkURL().string();
}
String InjectedBundleHitTestResult::absoluteMediaURL() const
{
return m_hitTestResult.absoluteMediaURL().string();
}
bool InjectedBundleHitTestResult::mediaIsInFullscreen() const
{
return m_hitTestResult.mediaIsInFullscreen();
}
bool InjectedBundleHitTestResult::mediaHasAudio() const
{
return m_hitTestResult.mediaHasAudio();
}
bool InjectedBundleHitTestResult::isDownloadableMedia() const
{
return m_hitTestResult.isDownloadableMedia();
}
BundleHitTestResultMediaType InjectedBundleHitTestResult::mediaType() const
{
#if !ENABLE(VIDEO)
return BundleHitTestResultMediaTypeNone;
#else
Node* node = m_hitTestResult.innerNonSharedNode();
if (!is<Element>(*node))
return BundleHitTestResultMediaTypeNone;
if (!downcast<Element>(*node).isMediaElement())
return BundleHitTestResultMediaTypeNone;
return m_hitTestResult.mediaIsVideo() ? BundleHitTestResultMediaTypeVideo : BundleHitTestResultMediaTypeAudio;
#endif
}
String InjectedBundleHitTestResult::linkLabel() const
{
return m_hitTestResult.textContent();
}
String InjectedBundleHitTestResult::linkTitle() const
{
return m_hitTestResult.titleDisplayString();
}
String InjectedBundleHitTestResult::linkSuggestedFilename() const
{
return m_hitTestResult.linkSuggestedFilename();
}
IntRect InjectedBundleHitTestResult::imageRect() const
{
IntRect imageRect = m_hitTestResult.imageRect();
if (imageRect.isEmpty())
return imageRect;
// The image rect in HitTestResult is in frame coordinates, but we need it in WKView
// coordinates since WebKit2 clients don't have enough context to do the conversion themselves.
WebFrame* webFrame = frame();
if (!webFrame)
return imageRect;
Frame* coreFrame = webFrame->coreFrame();
if (!coreFrame)
return imageRect;
FrameView* view = coreFrame->view();
if (!view)
return imageRect;
return view->contentsToRootView(imageRect);
}
RefPtr<WebImage> InjectedBundleHitTestResult::image() const
{
Image* image = m_hitTestResult.image();
// For now, we only handle bitmap images.
if (!is<BitmapImage>(image))
return nullptr;
BitmapImage& bitmapImage = downcast<BitmapImage>(*image);
IntSize size(bitmapImage.size());
auto webImage = WebImage::create(size, static_cast<ImageOptions>(0));
// FIXME: need to handle EXIF rotation.
auto graphicsContext = webImage->bitmap().createGraphicsContext();
graphicsContext->drawImage(bitmapImage, {{ }, size});
return webImage;
}
bool InjectedBundleHitTestResult::isSelected() const
{
return m_hitTestResult.isSelected();
}
} // WebKit