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-rw-r--r--dom/events/SimpleGestureEvent.cpp86
1 files changed, 86 insertions, 0 deletions
diff --git a/dom/events/SimpleGestureEvent.cpp b/dom/events/SimpleGestureEvent.cpp
new file mode 100644
index 0000000000..3395cb7dbb
--- /dev/null
+++ b/dom/events/SimpleGestureEvent.cpp
@@ -0,0 +1,86 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/dom/MouseEventBinding.h"
+#include "mozilla/dom/SimpleGestureEvent.h"
+#include "mozilla/TouchEvents.h"
+#include "prtime.h"
+
+namespace mozilla::dom {
+
+SimpleGestureEvent::SimpleGestureEvent(EventTarget* aOwner,
+ nsPresContext* aPresContext,
+ WidgetSimpleGestureEvent* aEvent)
+ : MouseEvent(
+ aOwner, aPresContext,
+ aEvent ? aEvent
+ : new WidgetSimpleGestureEvent(false, eVoidEvent, nullptr)) {
+ NS_ASSERTION(mEvent->mClass == eSimpleGestureEventClass,
+ "event type mismatch");
+
+ if (aEvent) {
+ mEventIsInternal = false;
+ } else {
+ mEventIsInternal = true;
+ mEvent->mRefPoint = LayoutDeviceIntPoint(0, 0);
+ static_cast<WidgetMouseEventBase*>(mEvent)->mInputSource =
+ MouseEvent_Binding::MOZ_SOURCE_UNKNOWN;
+ }
+}
+
+uint32_t SimpleGestureEvent::AllowedDirections() const {
+ return mEvent->AsSimpleGestureEvent()->mAllowedDirections;
+}
+
+void SimpleGestureEvent::SetAllowedDirections(uint32_t aAllowedDirections) {
+ mEvent->AsSimpleGestureEvent()->mAllowedDirections = aAllowedDirections;
+}
+
+uint32_t SimpleGestureEvent::Direction() const {
+ return mEvent->AsSimpleGestureEvent()->mDirection;
+}
+
+double SimpleGestureEvent::Delta() const {
+ return mEvent->AsSimpleGestureEvent()->mDelta;
+}
+
+uint32_t SimpleGestureEvent::ClickCount() const {
+ return mEvent->AsSimpleGestureEvent()->mClickCount;
+}
+
+void SimpleGestureEvent::InitSimpleGestureEvent(
+ const nsAString& aTypeArg, bool aCanBubbleArg, bool aCancelableArg,
+ nsGlobalWindowInner* aViewArg, int32_t aDetailArg, int32_t aScreenX,
+ int32_t aScreenY, int32_t aClientX, int32_t aClientY, bool aCtrlKeyArg,
+ bool aAltKeyArg, bool aShiftKeyArg, bool aMetaKeyArg, uint16_t aButton,
+ EventTarget* aRelatedTarget, uint32_t aAllowedDirectionsArg,
+ uint32_t aDirectionArg, double aDeltaArg, uint32_t aClickCountArg) {
+ NS_ENSURE_TRUE_VOID(!mEvent->mFlags.mIsBeingDispatched);
+
+ MouseEvent::InitMouseEvent(aTypeArg, aCanBubbleArg, aCancelableArg, aViewArg,
+ aDetailArg, aScreenX, aScreenY, aClientX, aClientY,
+ aCtrlKeyArg, aAltKeyArg, aShiftKeyArg, aMetaKeyArg,
+ aButton, aRelatedTarget);
+
+ WidgetSimpleGestureEvent* simpleGestureEvent = mEvent->AsSimpleGestureEvent();
+ simpleGestureEvent->mAllowedDirections = aAllowedDirectionsArg;
+ simpleGestureEvent->mDirection = aDirectionArg;
+ simpleGestureEvent->mDelta = aDeltaArg;
+ simpleGestureEvent->mClickCount = aClickCountArg;
+}
+
+} // namespace mozilla::dom
+
+using namespace mozilla;
+using namespace mozilla::dom;
+
+already_AddRefed<SimpleGestureEvent> NS_NewDOMSimpleGestureEvent(
+ EventTarget* aOwner, nsPresContext* aPresContext,
+ WidgetSimpleGestureEvent* aEvent) {
+ RefPtr<SimpleGestureEvent> it =
+ new SimpleGestureEvent(aOwner, aPresContext, aEvent);
+ return it.forget();
+}