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-rw-r--r--dom/events/FocusEvent.cpp87
1 files changed, 87 insertions, 0 deletions
diff --git a/dom/events/FocusEvent.cpp b/dom/events/FocusEvent.cpp
new file mode 100644
index 000000000..d665710c5
--- /dev/null
+++ b/dom/events/FocusEvent.cpp
@@ -0,0 +1,87 @@
+/* -*- 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/FocusEvent.h"
+#include "mozilla/ContentEvents.h"
+#include "prtime.h"
+
+namespace mozilla {
+namespace dom {
+
+NS_IMPL_ISUPPORTS_INHERITED(FocusEvent, UIEvent, nsIDOMFocusEvent)
+
+FocusEvent::FocusEvent(EventTarget* aOwner,
+ nsPresContext* aPresContext,
+ InternalFocusEvent* aEvent)
+ : UIEvent(aOwner, aPresContext,
+ aEvent ? aEvent : new InternalFocusEvent(false, eFocus))
+{
+ if (aEvent) {
+ mEventIsInternal = false;
+ } else {
+ mEventIsInternal = true;
+ mEvent->mTime = PR_Now();
+ }
+}
+
+NS_IMETHODIMP
+FocusEvent::GetRelatedTarget(nsIDOMEventTarget** aRelatedTarget)
+{
+ NS_ENSURE_ARG_POINTER(aRelatedTarget);
+ NS_IF_ADDREF(*aRelatedTarget = GetRelatedTarget());
+ return NS_OK;
+}
+
+EventTarget*
+FocusEvent::GetRelatedTarget()
+{
+ return mEvent->AsFocusEvent()->mRelatedTarget;
+}
+
+void
+FocusEvent::InitFocusEvent(const nsAString& aType,
+ bool aCanBubble,
+ bool aCancelable,
+ nsGlobalWindow* aView,
+ int32_t aDetail,
+ EventTarget* aRelatedTarget)
+{
+ MOZ_ASSERT(!mEvent->mFlags.mIsBeingDispatched);
+
+ UIEvent::InitUIEvent(aType, aCanBubble, aCancelable, aView, aDetail);
+ mEvent->AsFocusEvent()->mRelatedTarget = aRelatedTarget;
+}
+
+already_AddRefed<FocusEvent>
+FocusEvent::Constructor(const GlobalObject& aGlobal,
+ const nsAString& aType,
+ const FocusEventInit& aParam,
+ ErrorResult& aRv)
+{
+ nsCOMPtr<EventTarget> t = do_QueryInterface(aGlobal.GetAsSupports());
+ RefPtr<FocusEvent> e = new FocusEvent(t, nullptr, nullptr);
+ bool trusted = e->Init(t);
+ e->InitFocusEvent(aType, aParam.mBubbles, aParam.mCancelable, aParam.mView,
+ aParam.mDetail, aParam.mRelatedTarget);
+ e->SetTrusted(trusted);
+ e->SetComposed(aParam.mComposed);
+ return e.forget();
+}
+
+} // namespace dom
+} // namespace mozilla
+
+using namespace mozilla;
+using namespace mozilla::dom;
+
+already_AddRefed<FocusEvent>
+NS_NewDOMFocusEvent(EventTarget* aOwner,
+ nsPresContext* aPresContext,
+ InternalFocusEvent* aEvent)
+{
+ RefPtr<FocusEvent> it = new FocusEvent(aOwner, aPresContext, aEvent);
+ return it.forget();
+}