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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_COCOA_EVENT_UTILS_H_
#define CHROME_BROWSER_UI_COCOA_EVENT_UTILS_H_
#pragma once
#import <Cocoa/Cocoa.h>
#include "webkit/glue/window_open_disposition.h"
namespace event_utils {
// Retrieves a bitsum of ui::EventFlags represented by |event|,
int EventFlagsFromNSEvent(NSEvent* event);
// Retrieves a bitsum of ui::EventFlags represented by |event|,
// but instead use the modifier flags given by |modifiers|,
// which is the same format as |-NSEvent modifierFlags|. This allows
// substitution of the modifiers without having to create a new event from
// scratch.
int EventFlagsFromNSEventWithModifiers(NSEvent* event, NSUInteger modifiers);
// Retrieves the WindowOpenDisposition used to open a link from a user gesture
// represented by |event|. For example, a Cmd+Click would mean open the
// associated link in a background tab.
WindowOpenDisposition WindowOpenDispositionFromNSEvent(NSEvent* event);
// Retrieves the WindowOpenDisposition used to open a link from a user gesture
// represented by |event|, but instead use the modifier flags given by |flags|,
// which is the same format as |-NSEvent modifierFlags|. This allows
// substitution of the modifiers without having to create a new event from
// scratch.
WindowOpenDisposition WindowOpenDispositionFromNSEventWithFlags(
NSEvent* event, NSUInteger flags);
} // namespace event_utils
#endif // CHROME_BROWSER_UI_COCOA_EVENT_UTILS_H_
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