mirror of
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127 lines
5.0 KiB
C++
127 lines
5.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsDOMClassInfoID.h"
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#include "nsDOMSimpleGestureEvent.h"
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nsDOMSimpleGestureEvent::nsDOMSimpleGestureEvent(mozilla::dom::EventTarget* aOwner,
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nsPresContext* aPresContext,
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nsSimpleGestureEvent* aEvent)
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: nsDOMMouseEvent(aOwner, aPresContext,
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aEvent ? aEvent : new nsSimpleGestureEvent(false, 0, nullptr, 0, 0.0))
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{
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NS_ASSERTION(mEvent->eventStructType == NS_SIMPLE_GESTURE_EVENT, "event type mismatch");
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if (aEvent) {
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mEventIsInternal = false;
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} else {
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mEventIsInternal = true;
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mEvent->time = PR_Now();
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mEvent->refPoint.x = mEvent->refPoint.y = 0;
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static_cast<nsMouseEvent*>(mEvent)->inputSource = nsIDOMMouseEvent::MOZ_SOURCE_UNKNOWN;
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}
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SetIsDOMBinding();
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}
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nsDOMSimpleGestureEvent::~nsDOMSimpleGestureEvent()
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{
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if (mEventIsInternal) {
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delete static_cast<nsSimpleGestureEvent*>(mEvent);
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mEvent = nullptr;
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}
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}
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NS_IMPL_ADDREF_INHERITED(nsDOMSimpleGestureEvent, nsDOMUIEvent)
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NS_IMPL_RELEASE_INHERITED(nsDOMSimpleGestureEvent, nsDOMUIEvent)
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DOMCI_DATA(SimpleGestureEvent, nsDOMSimpleGestureEvent)
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NS_INTERFACE_MAP_BEGIN(nsDOMSimpleGestureEvent)
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NS_INTERFACE_MAP_ENTRY(nsIDOMSimpleGestureEvent)
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(SimpleGestureEvent)
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NS_INTERFACE_MAP_END_INHERITING(nsDOMMouseEvent)
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/* readonly attribute unsigned long direction; */
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NS_IMETHODIMP
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nsDOMSimpleGestureEvent::GetDirection(uint32_t *aDirection)
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{
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NS_ENSURE_ARG_POINTER(aDirection);
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*aDirection = Direction();
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return NS_OK;
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}
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/* readonly attribute float delta; */
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NS_IMETHODIMP
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nsDOMSimpleGestureEvent::GetDelta(double *aDelta)
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{
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NS_ENSURE_ARG_POINTER(aDelta);
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*aDelta = Delta();
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return NS_OK;
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}
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/* readonly attribute unsigned long clickCount; */
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NS_IMETHODIMP
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nsDOMSimpleGestureEvent::GetClickCount(uint32_t *aClickCount)
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{
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NS_ENSURE_ARG_POINTER(aClickCount);
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*aClickCount = ClickCount();
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDOMSimpleGestureEvent::InitSimpleGestureEvent(const nsAString& aTypeArg,
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bool aCanBubbleArg,
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bool aCancelableArg,
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nsIDOMWindow* aViewArg,
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int32_t aDetailArg,
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int32_t aScreenX,
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int32_t aScreenY,
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int32_t aClientX,
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int32_t aClientY,
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bool aCtrlKeyArg,
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bool aAltKeyArg,
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bool aShiftKeyArg,
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bool aMetaKeyArg,
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uint16_t aButton,
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nsIDOMEventTarget* aRelatedTarget,
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uint32_t aDirectionArg,
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double aDeltaArg,
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uint32_t aClickCountArg)
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{
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nsresult rv = nsDOMMouseEvent::InitMouseEvent(aTypeArg,
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aCanBubbleArg,
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aCancelableArg,
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aViewArg,
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aDetailArg,
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aScreenX,
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aScreenY,
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aClientX,
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aClientY,
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aCtrlKeyArg,
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aAltKeyArg,
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aShiftKeyArg,
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aMetaKeyArg,
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aButton,
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aRelatedTarget);
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NS_ENSURE_SUCCESS(rv, rv);
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nsSimpleGestureEvent* simpleGestureEvent = static_cast<nsSimpleGestureEvent*>(mEvent);
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simpleGestureEvent->direction = aDirectionArg;
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simpleGestureEvent->delta = aDeltaArg;
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simpleGestureEvent->clickCount = aClickCountArg;
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return NS_OK;
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}
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nsresult NS_NewDOMSimpleGestureEvent(nsIDOMEvent** aInstancePtrResult,
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mozilla::dom::EventTarget* aOwner,
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nsPresContext* aPresContext,
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nsSimpleGestureEvent *aEvent)
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{
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nsDOMSimpleGestureEvent* it =
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new nsDOMSimpleGestureEvent(aOwner, aPresContext, aEvent);
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return CallQueryInterface(it, aInstancePtrResult);
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}
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