1 // Copyright 2013 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_BASE_COCOA_COCOA_EVENT_UTILS_H_ 6 #define UI_BASE_COCOA_COCOA_EVENT_UTILS_H_ 7 8 #import <Cocoa/Cocoa.h> 9 10 #include "ui/base/ui_export.h" 11 #include "ui/base/window_open_disposition.h" 12 13 namespace ui { 14 15 // Retrieves a bitsum of ui::EventFlags represented by |event|, 16 UI_EXPORT int EventFlagsFromNSEvent(NSEvent* event); 17 18 // Retrieves a bitsum of ui::EventFlags represented by |event|, 19 // but instead use the modifier flags given by |modifiers|, 20 // which is the same format as |-NSEvent modifierFlags|. This allows 21 // substitution of the modifiers without having to create a new event from 22 // scratch. 23 UI_EXPORT int EventFlagsFromNSEventWithModifiers(NSEvent* event, 24 NSUInteger modifiers); 25 26 // Retrieves the WindowOpenDisposition used to open a link from a user gesture 27 // represented by |event|. For example, a Cmd+Click would mean open the 28 // associated link in a background tab. 29 UI_EXPORT WindowOpenDisposition WindowOpenDispositionFromNSEvent( 30 NSEvent* event); 31 32 // Retrieves the WindowOpenDisposition used to open a link from a user gesture 33 // represented by |event|, but instead use the modifier flags given by |flags|, 34 // which is the same format as |-NSEvent modifierFlags|. This allows 35 // substitution of the modifiers without having to create a new event from 36 // scratch. 37 UI_EXPORT WindowOpenDisposition WindowOpenDispositionFromNSEventWithFlags( 38 NSEvent* event, NSUInteger flags); 39 40 } // namespace ui 41 42 #endif // UI_BASE_COCOA_COCOA_EVENT_UTILS_H_ 43