mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
137 lines
3.4 KiB
C++
137 lines
3.4 KiB
C++
/* vim: set shiftwidth=2 tabstop=8 autoindent cindent expandtab: */
|
|
/* 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/. */
|
|
#ifndef mozilla_dom_TouchEvent_h_
|
|
#define mozilla_dom_TouchEvent_h_
|
|
|
|
#include "mozilla/dom/Touch.h"
|
|
#include "mozilla/dom/TouchEventBinding.h"
|
|
#include "mozilla/dom/UIEvent.h"
|
|
#include "mozilla/Attributes.h"
|
|
#include "mozilla/EventForwards.h"
|
|
#include "mozilla/TouchEvents.h"
|
|
#include "nsJSEnvironment.h"
|
|
#include "nsWrapperCache.h"
|
|
|
|
class nsAString;
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
class TouchList MOZ_FINAL : public nsISupports
|
|
, public nsWrapperCache
|
|
{
|
|
public:
|
|
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
|
|
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(TouchList)
|
|
|
|
explicit TouchList(nsISupports* aParent)
|
|
: mParent(aParent)
|
|
{
|
|
SetIsDOMBinding();
|
|
nsJSContext::LikelyShortLivingObjectCreated();
|
|
}
|
|
TouchList(nsISupports* aParent,
|
|
const WidgetTouchEvent::TouchArray& aTouches)
|
|
: mParent(aParent)
|
|
, mPoints(aTouches)
|
|
{
|
|
SetIsDOMBinding();
|
|
nsJSContext::LikelyShortLivingObjectCreated();
|
|
}
|
|
|
|
void Append(Touch* aPoint)
|
|
{
|
|
mPoints.AppendElement(aPoint);
|
|
}
|
|
|
|
virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
|
|
|
|
nsISupports* GetParentObject() const
|
|
{
|
|
return mParent;
|
|
}
|
|
|
|
static bool PrefEnabled(JSContext* aCx = nullptr,
|
|
JSObject* aGlobal = nullptr);
|
|
|
|
uint32_t Length() const
|
|
{
|
|
return mPoints.Length();
|
|
}
|
|
Touch* Item(uint32_t aIndex) const
|
|
{
|
|
return mPoints.SafeElementAt(aIndex);
|
|
}
|
|
Touch* IndexedGetter(uint32_t aIndex, bool& aFound) const
|
|
{
|
|
aFound = aIndex < mPoints.Length();
|
|
if (!aFound) {
|
|
return nullptr;
|
|
}
|
|
return mPoints[aIndex];
|
|
}
|
|
Touch* IdentifiedTouch(int32_t aIdentifier) const;
|
|
|
|
protected:
|
|
~TouchList() {}
|
|
|
|
nsCOMPtr<nsISupports> mParent;
|
|
WidgetTouchEvent::TouchArray mPoints;
|
|
};
|
|
|
|
class TouchEvent : public UIEvent
|
|
{
|
|
public:
|
|
TouchEvent(EventTarget* aOwner,
|
|
nsPresContext* aPresContext,
|
|
WidgetTouchEvent* aEvent);
|
|
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(TouchEvent, UIEvent)
|
|
|
|
virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE
|
|
{
|
|
return TouchEventBinding::Wrap(aCx, this);
|
|
}
|
|
|
|
TouchList* Touches();
|
|
TouchList* TargetTouches();
|
|
TouchList* ChangedTouches();
|
|
|
|
bool AltKey();
|
|
bool MetaKey();
|
|
bool CtrlKey();
|
|
bool ShiftKey();
|
|
|
|
void InitTouchEvent(const nsAString& aType,
|
|
bool aCanBubble,
|
|
bool aCancelable,
|
|
nsIDOMWindow* aView,
|
|
int32_t aDetail,
|
|
bool aCtrlKey,
|
|
bool aAltKey,
|
|
bool aShiftKey,
|
|
bool aMetaKey,
|
|
TouchList* aTouches,
|
|
TouchList* aTargetTouches,
|
|
TouchList* aChangedTouches,
|
|
ErrorResult& aRv);
|
|
|
|
static bool PrefEnabled(JSContext* aCx = nullptr,
|
|
JSObject* aGlobal = nullptr);
|
|
|
|
protected:
|
|
~TouchEvent() {}
|
|
|
|
nsRefPtr<TouchList> mTouches;
|
|
nsRefPtr<TouchList> mTargetTouches;
|
|
nsRefPtr<TouchList> mChangedTouches;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_TouchEvent_h_
|