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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 #include "ui/wm/core/accelerator_filter.h" | 5 #include "ui/wm/core/accelerator_filter.h" |
6 | 6 |
7 #include "ui/base/accelerators/accelerator.h" | 7 #include "ui/base/accelerators/accelerator.h" |
8 #include "ui/base/accelerators/accelerator_history.h" | 8 #include "ui/base/accelerators/accelerator_history.h" |
9 #include "ui/events/event.h" | 9 #include "ui/events/event.h" |
10 #include "ui/wm/core/accelerator_delegate.h" | 10 #include "ui/wm/core/accelerator_delegate.h" |
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64 accelerator_history_->StoreCurrentAccelerator(accelerator); | 64 accelerator_history_->StoreCurrentAccelerator(accelerator); |
65 | 65 |
66 AcceleratorDelegate::KeyType key_type = | 66 AcceleratorDelegate::KeyType key_type = |
67 IsSystemKey(event->key_code()) ? AcceleratorDelegate::KEY_TYPE_SYSTEM | 67 IsSystemKey(event->key_code()) ? AcceleratorDelegate::KEY_TYPE_SYSTEM |
68 : AcceleratorDelegate::KEY_TYPE_OTHER; | 68 : AcceleratorDelegate::KEY_TYPE_OTHER; |
69 | 69 |
70 if (delegate_->ProcessAccelerator(*event, accelerator, key_type)) | 70 if (delegate_->ProcessAccelerator(*event, accelerator, key_type)) |
71 event->StopPropagation(); | 71 event->StopPropagation(); |
72 } | 72 } |
73 | 73 |
| 74 void AcceleratorFilter::OnMouseEvent(ui::MouseEvent* event) { |
| 75 // When a mouse event is interleaved between two key accelerators, we must |
| 76 // store this event as an empty default accelerator in the accelerator |
| 77 // history, so that the |AcceleratorController| can notice that something |
| 78 // actually happened between those two key accelerators. |
| 79 // Non-real synthesized mouse events should be ignored because we don't want |
| 80 // them to interfere with tracking the key accelerator. |
| 81 if (event->flags() & ui::EF_IS_SYNTHESIZED) |
| 82 return; |
| 83 |
| 84 accelerator_history_->StoreCurrentAccelerator(ui::Accelerator()); |
| 85 } |
| 86 |
74 ui::Accelerator CreateAcceleratorFromKeyEvent(const ui::KeyEvent& key_event) { | 87 ui::Accelerator CreateAcceleratorFromKeyEvent(const ui::KeyEvent& key_event) { |
75 const int kModifierFlagMask = | 88 const int kModifierFlagMask = |
76 (ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN); | 89 (ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN); |
77 | 90 |
78 ui::Accelerator accelerator(key_event.key_code(), | 91 ui::Accelerator accelerator(key_event.key_code(), |
79 key_event.flags() & kModifierFlagMask); | 92 key_event.flags() & kModifierFlagMask); |
80 if (key_event.type() == ui::ET_KEY_RELEASED) | 93 if (key_event.type() == ui::ET_KEY_RELEASED) |
81 accelerator.set_type(ui::ET_KEY_RELEASED); | 94 accelerator.set_type(ui::ET_KEY_RELEASED); |
82 accelerator.set_is_repeat(key_event.IsRepeat()); | 95 accelerator.set_is_repeat(key_event.IsRepeat()); |
83 return accelerator; | 96 return accelerator; |
84 } | 97 } |
85 | 98 |
86 } // namespace wm | 99 } // namespace wm |
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