92 lines
3.3 KiB
C++
92 lines
3.3 KiB
C++
/*
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* Copyright 2008, The Android Open Source Project
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* Copyright (C) 2012 Research In Motion Limited. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#if ENABLE(TOUCH_EVENTS)
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#include "TouchEvent.h"
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#include "EventDispatcher.h"
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#include <wtf/IsoMallocInlines.h>
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namespace WebCore {
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WTF_MAKE_ISO_ALLOCATED_IMPL(TouchEvent);
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TouchEvent::TouchEvent() = default;
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TouchEvent::TouchEvent(TouchList* touches, TouchList* targetTouches, TouchList* changedTouches, const AtomString& type,
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RefPtr<WindowProxy>&& view, const IntPoint& globalLocation, OptionSet<Modifier> modifiers)
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: MouseRelatedEvent(type, IsCancelable::Yes, MonotonicTime::now(), WTFMove(view), globalLocation, modifiers)
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, m_touches(touches)
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, m_targetTouches(targetTouches)
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, m_changedTouches(changedTouches)
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{
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}
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TouchEvent::TouchEvent(const AtomString& type, const Init& initializer, IsTrusted isTrusted)
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: MouseRelatedEvent(type, initializer, isTrusted)
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, m_touches(initializer.touches ? initializer.touches : TouchList::create())
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, m_targetTouches(initializer.targetTouches ? initializer.targetTouches : TouchList::create())
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, m_changedTouches(initializer.changedTouches ? initializer.changedTouches : TouchList::create())
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{
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}
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TouchEvent::~TouchEvent() = default;
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void TouchEvent::initTouchEvent(TouchList* touches, TouchList* targetTouches,
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TouchList* changedTouches, const AtomString& type,
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RefPtr<WindowProxy>&& view, int screenX, int screenY, int clientX, int clientY,
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bool ctrlKey, bool altKey, bool shiftKey, bool metaKey)
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{
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if (isBeingDispatched())
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return;
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initUIEvent(type, true, true, WTFMove(view), 0);
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m_touches = touches;
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m_targetTouches = targetTouches;
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m_changedTouches = changedTouches;
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m_screenLocation = IntPoint(screenX, screenY);
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setModifierKeys(ctrlKey, altKey, shiftKey, metaKey);
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initCoordinates(IntPoint(clientX, clientY));
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}
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EventInterface TouchEvent::eventInterface() const
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{
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return TouchEventInterfaceType;
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}
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bool TouchEvent::isTouchEvent() const
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{
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return true;
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}
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} // namespace WebCore
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#endif // ENABLE(TOUCH_EVENTS)
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