зеркало из https://github.com/mozilla/gecko-dev.git
143 строки
3.6 KiB
C++
143 строки
3.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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 "mozilla/dom/XULCommandEvent.h"
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#include "prtime.h"
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namespace mozilla {
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namespace dom {
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XULCommandEvent::XULCommandEvent(EventTarget* aOwner,
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nsPresContext* aPresContext,
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WidgetInputEvent* aEvent)
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: UIEvent(aOwner, aPresContext,
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aEvent ? aEvent :
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new WidgetInputEvent(false, eVoidEvent, nullptr))
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{
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if (aEvent) {
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mEventIsInternal = false;
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}
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else {
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mEventIsInternal = true;
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mEvent->mTime = PR_Now();
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}
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}
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NS_IMPL_ADDREF_INHERITED(XULCommandEvent, UIEvent)
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NS_IMPL_RELEASE_INHERITED(XULCommandEvent, UIEvent)
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NS_IMPL_CYCLE_COLLECTION_INHERITED(XULCommandEvent, UIEvent,
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mSourceEvent)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(XULCommandEvent)
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NS_INTERFACE_MAP_ENTRY(nsIDOMXULCommandEvent)
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NS_INTERFACE_MAP_END_INHERITING(UIEvent)
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bool
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XULCommandEvent::AltKey()
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{
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return mEvent->AsInputEvent()->IsAlt();
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}
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NS_IMETHODIMP
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XULCommandEvent::GetAltKey(bool* aIsDown)
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{
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NS_ENSURE_ARG_POINTER(aIsDown);
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*aIsDown = AltKey();
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return NS_OK;
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}
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bool
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XULCommandEvent::CtrlKey()
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{
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return mEvent->AsInputEvent()->IsControl();
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}
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NS_IMETHODIMP
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XULCommandEvent::GetCtrlKey(bool* aIsDown)
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{
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NS_ENSURE_ARG_POINTER(aIsDown);
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*aIsDown = CtrlKey();
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return NS_OK;
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}
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bool
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XULCommandEvent::ShiftKey()
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{
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return mEvent->AsInputEvent()->IsShift();
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}
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NS_IMETHODIMP
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XULCommandEvent::GetShiftKey(bool* aIsDown)
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{
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NS_ENSURE_ARG_POINTER(aIsDown);
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*aIsDown = ShiftKey();
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return NS_OK;
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}
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bool
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XULCommandEvent::MetaKey()
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{
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return mEvent->AsInputEvent()->IsMeta();
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}
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NS_IMETHODIMP
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XULCommandEvent::GetMetaKey(bool* aIsDown)
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{
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NS_ENSURE_ARG_POINTER(aIsDown);
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*aIsDown = MetaKey();
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return NS_OK;
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}
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NS_IMETHODIMP
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XULCommandEvent::GetSourceEvent(nsIDOMEvent** aSourceEvent)
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{
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NS_ENSURE_ARG_POINTER(aSourceEvent);
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nsCOMPtr<nsIDOMEvent> event = GetSourceEvent();
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event.forget(aSourceEvent);
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return NS_OK;
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}
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NS_IMETHODIMP
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XULCommandEvent::InitCommandEvent(const nsAString& aType,
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bool aCanBubble,
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bool aCancelable,
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mozIDOMWindow* aView,
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int32_t aDetail,
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bool aCtrlKey,
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bool aAltKey,
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bool aShiftKey,
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bool aMetaKey,
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nsIDOMEvent* aSourceEvent)
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{
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NS_ENSURE_TRUE(!mEvent->mFlags.mIsBeingDispatched, NS_OK);
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auto* view = nsGlobalWindow::Cast(nsPIDOMWindowInner::From(aView));
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UIEvent::InitUIEvent(aType, aCanBubble, aCancelable, view, aDetail);
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mEvent->AsInputEvent()->InitBasicModifiers(aCtrlKey, aAltKey,
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aShiftKey, aMetaKey);
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mSourceEvent = aSourceEvent;
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return NS_OK;
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}
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} // namespace dom
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} // namespace mozilla
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using namespace mozilla;
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using namespace mozilla::dom;
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already_AddRefed<XULCommandEvent>
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NS_NewDOMXULCommandEvent(EventTarget* aOwner,
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nsPresContext* aPresContext,
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WidgetInputEvent* aEvent)
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{
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RefPtr<XULCommandEvent> it =
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new XULCommandEvent(aOwner, aPresContext, aEvent);
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return it.forget();
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}
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