1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef UI_EVENTS_COCOA_COCOA_EVENT_UTILS_H_ 6 #define UI_EVENTS_COCOA_COCOA_EVENT_UTILS_H_ 7 8 #import <Cocoa/Cocoa.h> 9 10 #include "ui/events/events_export.h" 11 12 namespace ui { 13 14 // Converts the Cocoa |modifiers| bitsum into a ui::EventFlags bitsum. 15 EVENTS_EXPORT int EventFlagsFromModifiers(NSUInteger modifiers); 16 17 // Retrieves a bitsum of ui::EventFlags represented by |event|, 18 // but instead use the modifier flags given by |modifiers|, 19 // which is the same format as |-NSEvent modifierFlags|. This allows 20 // substitution of the modifiers without having to create a new event from 21 // scratch. 22 EVENTS_EXPORT int EventFlagsFromNSEventWithModifiers(NSEvent* event, 23 NSUInteger modifiers); 24 } // namespace ui 25 26 #endif // UI_EVENTS_COCOA_COCOA_EVENT_UTILS_H_ 27