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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #ifndef ASH_ACCELERATORS_ACCELERATOR_TABLE_H_ | 5 #ifndef ASH_ACCELERATORS_ACCELERATOR_TABLE_H_ |
6 #define ASH_ACCELERATORS_ACCELERATOR_TABLE_H_ | 6 #define ASH_ACCELERATORS_ACCELERATOR_TABLE_H_ |
7 | 7 |
8 #include "ash/ash_export.h" | 8 #include "ash/ash_export.h" |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "ui/events/event_constants.h" | 10 #include "ui/events/event_constants.h" |
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146 #endif | 146 #endif |
147 }; | 147 }; |
148 | 148 |
149 struct AcceleratorData { | 149 struct AcceleratorData { |
150 bool trigger_on_press; | 150 bool trigger_on_press; |
151 ui::KeyboardCode keycode; | 151 ui::KeyboardCode keycode; |
152 int modifiers; | 152 int modifiers; |
153 AcceleratorAction action; | 153 AcceleratorAction action; |
154 }; | 154 }; |
155 | 155 |
| 156 // Gathers the needed data to handle deprecated accelerators. |
| 157 struct DeprecatedAcceleratorData { |
| 158 // The old deprecated accelerator. |
| 159 AcceleratorData deprecated_accelerator; |
| 160 |
| 161 // The name of the UMA histogram that will be used to measure the deprecated |
| 162 // v.s. new accelerator usage. |
| 163 const char* uma_histogram_name; |
| 164 |
| 165 // The ID of the localized notification message to show to users informing |
| 166 // them about the deprecation. |
| 167 int notification_message_id; |
| 168 |
| 169 // Specifies whether the deprecated accelerator is still enabled to do its |
| 170 // associated action. |
| 171 bool deprecated_enabled; |
| 172 }; |
| 173 |
| 174 // The ID of the MessageCenter notifications of deprecated accelerators. |
| 175 const char kDeprecatedAcceleratorNotificationId[] = "deprecated_accelerator"; |
| 176 |
| 177 // This will be used for the UMA stats to measure the how many users are using |
| 178 // the old v.s. new accelerators. |
| 179 enum DeprecatedAcceleratorUsage { |
| 180 DEPRECATED_USED = 0, // The deprecated accelerator is used. |
| 181 NEW_USED, // The new accelerator is used. |
| 182 DEPRECATED_USAGE_COUNT, // Maximum value of this enum for histogram use. |
| 183 }; |
| 184 |
156 // Accelerators handled by AcceleratorController. | 185 // Accelerators handled by AcceleratorController. |
157 ASH_EXPORT extern const AcceleratorData kAcceleratorData[]; | 186 ASH_EXPORT extern const AcceleratorData kAcceleratorData[]; |
158 ASH_EXPORT extern const size_t kAcceleratorDataLength; | 187 ASH_EXPORT extern const size_t kAcceleratorDataLength; |
159 | 188 |
| 189 // The list of the deprecated accelerators along with their new replacing ones |
| 190 // and how to handle them. |
| 191 ASH_EXPORT extern const DeprecatedAcceleratorData kDeprecatedAccelerators[]; |
| 192 ASH_EXPORT extern const size_t kDeprecatedAcceleratorsLength; |
| 193 |
160 // Debug accelerators. Debug accelerators are only enabled when the "Debugging | 194 // Debug accelerators. Debug accelerators are only enabled when the "Debugging |
161 // keyboard shortcuts" flag (--ash-debug-shortcuts) is enabled. Debug actions | 195 // keyboard shortcuts" flag (--ash-debug-shortcuts) is enabled. Debug actions |
162 // are always run (similar to reserved actions). | 196 // are always run (similar to reserved actions). |
163 ASH_EXPORT extern const AcceleratorData kDebugAcceleratorData[]; | 197 ASH_EXPORT extern const AcceleratorData kDebugAcceleratorData[]; |
164 ASH_EXPORT extern const size_t kDebugAcceleratorDataLength; | 198 ASH_EXPORT extern const size_t kDebugAcceleratorDataLength; |
165 | 199 |
166 // Actions that should be handled very early in Ash unless the current target | 200 // Actions that should be handled very early in Ash unless the current target |
167 // window is full-screen. | 201 // window is full-screen. |
168 ASH_EXPORT extern const AcceleratorAction kPreferredActions[]; | 202 ASH_EXPORT extern const AcceleratorAction kPreferredActions[]; |
169 ASH_EXPORT extern const size_t kPreferredActionsLength; | 203 ASH_EXPORT extern const size_t kPreferredActionsLength; |
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193 ASH_EXPORT extern const AcceleratorAction kActionsAllowedInAppMode[]; | 227 ASH_EXPORT extern const AcceleratorAction kActionsAllowedInAppMode[]; |
194 ASH_EXPORT extern const size_t kActionsAllowedInAppModeLength; | 228 ASH_EXPORT extern const size_t kActionsAllowedInAppModeLength; |
195 | 229 |
196 // Actions that require at least 1 window. | 230 // Actions that require at least 1 window. |
197 ASH_EXPORT extern const AcceleratorAction kActionsNeedingWindow[]; | 231 ASH_EXPORT extern const AcceleratorAction kActionsNeedingWindow[]; |
198 ASH_EXPORT extern const size_t kActionsNeedingWindowLength; | 232 ASH_EXPORT extern const size_t kActionsNeedingWindowLength; |
199 | 233 |
200 } // namespace ash | 234 } // namespace ash |
201 | 235 |
202 #endif // ASH_ACCELERATORS_ACCELERATOR_TABLE_H_ | 236 #endif // ASH_ACCELERATORS_ACCELERATOR_TABLE_H_ |
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