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/* -*- 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/. */
#ifndef mozilla_dom_FuzzingFunctions
#define mozilla_dom_FuzzingFunctions
#include "mozilla/EventForwards.h"
class nsIWidget;
namespace mozilla {
class ErrorResult;
class TextInputProcessor;
namespace dom {
class GlobalObject;
struct KeyboardEventInit;
class FuzzingFunctions final {
public:
static void GarbageCollect(const GlobalObject&);
static void GarbageCollectCompacting(const GlobalObject&);
static void Crash(const GlobalObject& aGlobalObject,
const nsAString& aKeyValue);
static void CycleCollect(const GlobalObject&);
static void MemoryPressure(const GlobalObject&);
static void SignalIPCReady(const GlobalObject&);
static void EnableAccessibility(const GlobalObject&, ErrorResult& aRv);
MOZ_CAN_RUN_SCRIPT_BOUNDARY static void SynthesizeKeyboardEvents(
const GlobalObject& aGlobalObject, const nsAString& aKeyValue,
const KeyboardEventInit& aKeyboardEvent, ErrorResult& aRv);
private:
/**
* ActivateModifiers() activates aModifiers in the TextInputProcessor.
*
* @param aTextInputProcessor The TIP whose modifier state you want to change.
* @param aModifiers Modifiers which you want to activate.
* @param aWidget The widget which should be set to
* WidgetKeyboardEvent.
* @param aRv Returns error if TextInputProcessor fails to
* dispatch a modifier key event.
* @return Modifiers which are activated by the call.
*/
MOZ_CAN_RUN_SCRIPT static Modifiers ActivateModifiers(
TextInputProcessor* aTextInputProcessor, Modifiers aModifiers,
nsIWidget* aWidget, ErrorResult& aRv);
/**
* InactivateModifiers() inactivates aModifiers in the TextInputProcessor.
*
* @param aTextInputProcessor The TIP whose modifier state you want to change.
* @param aModifiers Modifiers which you want to inactivate.
* @param aWidget The widget which should be set to
* WidgetKeyboardEvent.
* @param aRv Returns error if TextInputProcessor fails to
* dispatch a modifier key event.
* @return Modifiers which are inactivated by the call.
*/
MOZ_CAN_RUN_SCRIPT static Modifiers InactivateModifiers(
TextInputProcessor* aTextInputProcessor, Modifiers aModifiers,
nsIWidget* aWidget, ErrorResult& aRv);
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_FuzzingFunctions
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