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/*
* Copyright (C) 2012, 2013 University of Washington. All rights reserved.
* Copyright (C) 2014 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* HOLDER OR 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.
*/
#pragma once
#include "FrameLoaderTypes.h"
#include "ScrollTypes.h"
#include <wtf/Forward.h>
#include <wtf/Noncopyable.h>
#include <wtf/OptionSet.h>
namespace WebCore {
class FrameLoadRequest;
class LocalFrame;
class Page;
class PlatformKeyboardEvent;
class PlatformMouseEvent;
class PlatformWheelEvent;
enum class WheelEventProcessingSteps : uint8_t;
// Real user inputs come from WebKit or WebKit2.
// Synthetic inputs come from within WebCore (i.e., from web replay or fake mouse moves).
enum class InputSource {
User,
Synthetic
};
class UserInputBridge {
WTF_MAKE_FAST_ALLOCATED;
WTF_MAKE_NONCOPYABLE(UserInputBridge);
public:
UserInputBridge(Page&);
// User input APIs.
#if ENABLE(CONTEXT_MENU_EVENT)
WEBCORE_EXPORT bool handleContextMenuEvent(const PlatformMouseEvent&, LocalFrame&, InputSource = InputSource::User);
#endif
WEBCORE_EXPORT bool handleMousePressEvent(const PlatformMouseEvent&, InputSource = InputSource::User);
WEBCORE_EXPORT bool handleMouseReleaseEvent(const PlatformMouseEvent&, InputSource = InputSource::User);
WEBCORE_EXPORT bool handleMouseMoveEvent(const PlatformMouseEvent&, InputSource = InputSource::User);
WEBCORE_EXPORT bool handleMouseMoveOnScrollbarEvent(const PlatformMouseEvent&, InputSource = InputSource::User);
WEBCORE_EXPORT bool handleMouseForceEvent(const PlatformMouseEvent&, InputSource = InputSource::User);
WEBCORE_EXPORT bool handleWheelEvent(const PlatformWheelEvent&, OptionSet<WheelEventProcessingSteps>, InputSource = InputSource::User);
WEBCORE_EXPORT bool handleKeyEvent(const PlatformKeyboardEvent&, InputSource = InputSource::User);
WEBCORE_EXPORT bool handleAccessKeyEvent(const PlatformKeyboardEvent&, InputSource = InputSource::User);
void focusSetActive(bool active, InputSource = InputSource::User);
void focusSetFocused(bool focused, InputSource = InputSource::User);
WEBCORE_EXPORT bool scrollRecursively(ScrollDirection, ScrollGranularity, InputSource = InputSource::User);
WEBCORE_EXPORT bool logicalScrollRecursively(ScrollLogicalDirection, ScrollGranularity, InputSource = InputSource::User);
// Navigation APIs.
WEBCORE_EXPORT void loadRequest(FrameLoadRequest&&, InputSource = InputSource::User);
WEBCORE_EXPORT void reloadFrame(LocalFrame&, OptionSet<ReloadOption>, InputSource = InputSource::User);
WEBCORE_EXPORT void stopLoadingFrame(LocalFrame&, InputSource = InputSource::User);
WEBCORE_EXPORT bool tryClosePage(InputSource = InputSource::User);
private:
Page& m_page;
};
} // namespace WebCore
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