gecko-dev/dom/events/XULCommandEvent.cpp

110 строки
2.9 KiB
C++

/* -*- 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/XULCommandEvent.h"
#include "prtime.h"
namespace mozilla {
namespace dom {
XULCommandEvent::XULCommandEvent(EventTarget* aOwner,
nsPresContext* aPresContext,
WidgetInputEvent* aEvent)
: UIEvent(aOwner, aPresContext,
aEvent ? aEvent :
new WidgetInputEvent(false, eVoidEvent, nullptr))
, mInputSource(0)
{
if (aEvent) {
mEventIsInternal = false;
}
else {
mEventIsInternal = true;
mEvent->mTime = PR_Now();
}
}
NS_IMPL_ADDREF_INHERITED(XULCommandEvent, UIEvent)
NS_IMPL_RELEASE_INHERITED(XULCommandEvent, UIEvent)
NS_IMPL_CYCLE_COLLECTION_INHERITED(XULCommandEvent, UIEvent,
mSourceEvent)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(XULCommandEvent)
NS_INTERFACE_MAP_END_INHERITING(UIEvent)
bool
XULCommandEvent::AltKey()
{
return mEvent->AsInputEvent()->IsAlt();
}
bool
XULCommandEvent::CtrlKey()
{
return mEvent->AsInputEvent()->IsControl();
}
bool
XULCommandEvent::ShiftKey()
{
return mEvent->AsInputEvent()->IsShift();
}
bool
XULCommandEvent::MetaKey()
{
return mEvent->AsInputEvent()->IsMeta();
}
uint16_t
XULCommandEvent::InputSource()
{
return mInputSource;
}
void
XULCommandEvent::InitCommandEvent(const nsAString& aType,
bool aCanBubble,
bool aCancelable,
nsGlobalWindowInner* aView,
int32_t aDetail,
bool aCtrlKey,
bool aAltKey,
bool aShiftKey,
bool aMetaKey,
Event* aSourceEvent,
uint16_t aInputSource,
ErrorResult& aRv)
{
if (NS_WARN_IF(mEvent->mFlags.mIsBeingDispatched)) {
return;
}
UIEvent::InitUIEvent(aType, aCanBubble, aCancelable, aView, aDetail);
mEvent->AsInputEvent()->InitBasicModifiers(aCtrlKey, aAltKey,
aShiftKey, aMetaKey);
mSourceEvent = aSourceEvent;
mInputSource = aInputSource;
}
} // namespace dom
} // namespace mozilla
using namespace mozilla;
using namespace mozilla::dom;
already_AddRefed<XULCommandEvent>
NS_NewDOMXULCommandEvent(EventTarget* aOwner,
nsPresContext* aPresContext,
WidgetInputEvent* aEvent)
{
RefPtr<XULCommandEvent> it =
new XULCommandEvent(aOwner, aPresContext, aEvent);
return it.forget();
}