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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #import "ui/views/event_monitor_mac.h" | 5 #import "ui/views/event_monitor_mac.h" |
6 | 6 |
7 #import <Cocoa/Cocoa.h> | 7 #import <Cocoa/Cocoa.h> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "ui/events/event.h" | 10 #include "ui/events/event.h" |
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23 scoped_ptr<EventMonitor> EventMonitor::CreateWindowMonitor( | 23 scoped_ptr<EventMonitor> EventMonitor::CreateWindowMonitor( |
24 ui::EventHandler* event_handler, | 24 ui::EventHandler* event_handler, |
25 gfx::NativeWindow target_window) { | 25 gfx::NativeWindow target_window) { |
26 return make_scoped_ptr(new EventMonitorMac(event_handler, target_window)); | 26 return make_scoped_ptr(new EventMonitorMac(event_handler, target_window)); |
27 } | 27 } |
28 | 28 |
29 // static | 29 // static |
30 gfx::Point EventMonitor::GetLastMouseLocation() { | 30 gfx::Point EventMonitor::GetLastMouseLocation() { |
31 NSPoint mouseLocation = [NSEvent mouseLocation]; | 31 NSPoint mouseLocation = [NSEvent mouseLocation]; |
32 // Flip coordinates to gfx (0,0 in top-left corner) using primary screen. | 32 // Flip coordinates to gfx (0,0 in top-left corner) using primary screen. |
33 NSScreen* screen = [[NSScreen screens] objectAtIndex:0]; | 33 NSScreen* screen = [[NSScreen screens] firstObject]; |
34 mouseLocation.y = NSMaxY([screen frame]) - mouseLocation.y; | 34 mouseLocation.y = NSMaxY([screen frame]) - mouseLocation.y; |
35 return gfx::Point(mouseLocation.x, mouseLocation.y); | 35 return gfx::Point(mouseLocation.x, mouseLocation.y); |
36 } | 36 } |
37 | 37 |
38 EventMonitorMac::EventMonitorMac(ui::EventHandler* event_handler, | 38 EventMonitorMac::EventMonitorMac(ui::EventHandler* event_handler, |
39 gfx::NativeWindow target_window) { | 39 gfx::NativeWindow target_window) { |
40 DCHECK(event_handler); | 40 DCHECK(event_handler); |
41 monitor_ = [NSEvent addLocalMonitorForEventsMatchingMask:NSAnyEventMask | 41 monitor_ = [NSEvent addLocalMonitorForEventsMatchingMask:NSAnyEventMask |
42 handler:^NSEvent*(NSEvent* event) { | 42 handler:^NSEvent*(NSEvent* event) { |
43 if (!target_window || [event window] == target_window) { | 43 if (!target_window || [event window] == target_window) { |
44 scoped_ptr<ui::Event> ui_event = ui::EventFromNative(event); | 44 scoped_ptr<ui::Event> ui_event = ui::EventFromNative(event); |
45 if (ui_event) | 45 if (ui_event) |
46 event_handler->OnEvent(ui_event.get()); | 46 event_handler->OnEvent(ui_event.get()); |
47 } | 47 } |
48 return event; | 48 return event; |
49 }]; | 49 }]; |
50 } | 50 } |
51 | 51 |
52 EventMonitorMac::~EventMonitorMac() { | 52 EventMonitorMac::~EventMonitorMac() { |
53 [NSEvent removeMonitor:monitor_]; | 53 [NSEvent removeMonitor:monitor_]; |
54 } | 54 } |
55 | 55 |
56 } // namespace views | 56 } // namespace views |
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