WebChromeClientIOS.mm [plain text]
/*
* Copyright (C) 2012 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.
*/
#import "config.h"
#import "WebChromeClient.h"
#if PLATFORM(IOS)
#import "DrawingArea.h"
#import "UIKitSPI.h"
#import "WebCoreArgumentCoders.h"
#import "WebFrame.h"
#import "WebIconUtilities.h"
#import "WebPage.h"
#import "WebPageProxyMessages.h"
#import <WebCore/AudioSession.h>
#import <WebCore/Icon.h>
#import <WebCore/NotImplemented.h>
#import <wtf/RefPtr.h>
using namespace WebCore;
namespace WebKit {
#if ENABLE(IOS_TOUCH_EVENTS)
void WebChromeClient::didPreventDefaultForEvent()
{
notImplemented();
}
#endif
void WebChromeClient::elementDidRefocus(WebCore::Element& element)
{
elementDidFocus(element);
}
void WebChromeClient::didReceiveMobileDocType(bool isMobileDoctype)
{
m_page.didReceiveMobileDocType(isMobileDoctype);
}
void WebChromeClient::setNeedsScrollNotifications(WebCore::Frame&, bool)
{
notImplemented();
}
void WebChromeClient::observedContentChange(WebCore::Frame&)
{
m_page.completePendingSyntheticClickForContentChangeObserver();
}
void WebChromeClient::clearContentChangeObservers(WebCore::Frame&)
{
notImplemented();
}
void WebChromeClient::notifyRevealedSelectionByScrollingFrame(WebCore::Frame&)
{
m_page.didChangeSelection();
}
bool WebChromeClient::isStopping()
{
notImplemented();
return false;
}
void WebChromeClient::didLayout(LayoutType type)
{
if (type == Scroll)
m_page.didChangeSelection();
}
void WebChromeClient::didStartOverflowScroll()
{
m_page.send(Messages::WebPageProxy::OverflowScrollWillStartScroll());
}
void WebChromeClient::didEndOverflowScroll()
{
m_page.send(Messages::WebPageProxy::OverflowScrollDidEndScroll());
}
bool WebChromeClient::hasStablePageScaleFactor() const
{
return m_page.hasStablePageScaleFactor();
}
void WebChromeClient::suppressFormNotifications()
{
notImplemented();
}
void WebChromeClient::restoreFormNotifications()
{
notImplemented();
}
void WebChromeClient::addOrUpdateScrollingLayer(WebCore::Node*, PlatformLayer*, PlatformLayer*, const WebCore::IntSize&, bool, bool)
{
notImplemented();
}
void WebChromeClient::removeScrollingLayer(WebCore::Node*, PlatformLayer*, PlatformLayer*)
{
notImplemented();
}
void WebChromeClient::webAppOrientationsUpdated()
{
notImplemented();
}
void WebChromeClient::showPlaybackTargetPicker(bool hasVideo, WebCore::RouteSharingPolicy policy, const String& routingContextUID)
{
m_page.send(Messages::WebPageProxy::ShowPlaybackTargetPicker(hasVideo, m_page.rectForElementAtInteractionLocation(), policy, routingContextUID));
}
Seconds WebChromeClient::eventThrottlingDelay()
{
return m_page.eventThrottlingDelay();
}
int WebChromeClient::deviceOrientation() const
{
return m_page.deviceOrientation();
}
RefPtr<Icon> WebChromeClient::createIconForFiles(const Vector<String>& filenames)
{
if (!filenames.size())
return nullptr;
// FIXME: We should generate an icon showing multiple files here, if applicable. Currently, if there are multiple
// files, we only use the first URL to generate an icon.
return Icon::createIconForImage(iconForFile([NSURL fileURLWithPath:filenames[0] isDirectory:NO]).CGImage);
}
} // namespace WebKit
#endif // PLATFORM(IOS)