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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 "chrome/browser/automation/ui_controls.h" | 5 #include "chrome/browser/automation/ui_controls.h" |
| 6 | 6 |
| 7 #include "app/keyboard_code_conversion_win.h" | 7 #include "base/keyboard_codes.h" |
| 8 #include "app/keyboard_codes.h" | |
| 9 #include "base/logging.h" | 8 #include "base/logging.h" |
| 10 #include "base/message_loop.h" | 9 #include "base/message_loop.h" |
| 11 #include "base/win_util.h" | 10 #include "base/win_util.h" |
| 12 #include "base/ref_counted.h" | 11 #include "base/ref_counted.h" |
| 13 #include "base/task.h" | 12 #include "base/task.h" |
| 14 #include "views/view.h" | 13 #include "views/view.h" |
| 15 | 14 |
| 16 namespace ui_controls { | 15 namespace ui_controls { |
| 17 | 16 |
| 18 namespace { | 17 namespace { |
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| 131 | 130 |
| 132 void InputDispatcher::NotifyTask() { | 131 void InputDispatcher::NotifyTask() { |
| 133 task_->Run(); | 132 task_->Run(); |
| 134 Release(); | 133 Release(); |
| 135 } | 134 } |
| 136 | 135 |
| 137 // Private functions ---------------------------------------------------------- | 136 // Private functions ---------------------------------------------------------- |
| 138 | 137 |
| 139 // Populate the INPUT structure with the appropriate keyboard event | 138 // Populate the INPUT structure with the appropriate keyboard event |
| 140 // parameters required by SendInput | 139 // parameters required by SendInput |
| 141 bool FillKeyboardInput(app::KeyboardCode key, INPUT* input, bool key_up) { | 140 bool FillKeyboardInput(base::KeyboardCode key, INPUT* input, bool key_up) { |
| 142 memset(input, 0, sizeof(INPUT)); | 141 memset(input, 0, sizeof(INPUT)); |
| 143 input->type = INPUT_KEYBOARD; | 142 input->type = INPUT_KEYBOARD; |
| 144 input->ki.wVk = app::WindowsKeyCodeForKeyboardCode(key); | 143 input->ki.wVk = win_util::KeyboardCodeToWin(key); |
| 145 input->ki.dwFlags = key_up ? KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP : | 144 input->ki.dwFlags = key_up ? KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP : |
| 146 KEYEVENTF_EXTENDEDKEY; | 145 KEYEVENTF_EXTENDEDKEY; |
| 147 | 146 |
| 148 return true; | 147 return true; |
| 149 } | 148 } |
| 150 | 149 |
| 151 // Send a key event (up/down) | 150 // Send a key event (up/down) |
| 152 bool SendKeyEvent(app::KeyboardCode key, bool up) { | 151 bool SendKeyEvent(base::KeyboardCode key, bool up) { |
| 153 INPUT input = { 0 }; | 152 INPUT input = { 0 }; |
| 154 | 153 |
| 155 if (!FillKeyboardInput(key, &input, up)) | 154 if (!FillKeyboardInput(key, &input, up)) |
| 156 return false; | 155 return false; |
| 157 | 156 |
| 158 if (!::SendInput(1, &input, sizeof(INPUT))) | 157 if (!::SendInput(1, &input, sizeof(INPUT))) |
| 159 return false; | 158 return false; |
| 160 | 159 |
| 161 return true; | 160 return true; |
| 162 } | 161 } |
| 163 | 162 |
| 164 bool SendKeyPressImpl(app::KeyboardCode key, | 163 bool SendKeyPressImpl(base::KeyboardCode key, |
| 165 bool control, bool shift, bool alt, | 164 bool control, bool shift, bool alt, |
| 166 Task* task) { | 165 Task* task) { |
| 167 scoped_refptr<InputDispatcher> dispatcher( | 166 scoped_refptr<InputDispatcher> dispatcher( |
| 168 task ? new InputDispatcher(task, WM_KEYUP) : NULL); | 167 task ? new InputDispatcher(task, WM_KEYUP) : NULL); |
| 169 | 168 |
| 170 // If a pop-up menu is open, it won't receive events sent using SendInput. | 169 // If a pop-up menu is open, it won't receive events sent using SendInput. |
| 171 // Check for a pop-up menu using its window class (#32768) and if one | 170 // Check for a pop-up menu using its window class (#32768) and if one |
| 172 // exists, send the key event directly there. | 171 // exists, send the key event directly there. |
| 173 HWND popup_menu = ::FindWindow(L"#32768", 0); | 172 HWND popup_menu = ::FindWindow(L"#32768", 0); |
| 174 if (popup_menu != NULL && popup_menu == ::GetTopWindow(NULL)) { | 173 if (popup_menu != NULL && popup_menu == ::GetTopWindow(NULL)) { |
| 175 WPARAM w_param = app::WindowsKeyCodeForKeyboardCode(key); | 174 WPARAM w_param = win_util::KeyboardCodeToWin(key); |
| 176 LPARAM l_param = 0; | 175 LPARAM l_param = 0; |
| 177 ::SendMessage(popup_menu, WM_KEYDOWN, w_param, l_param); | 176 ::SendMessage(popup_menu, WM_KEYDOWN, w_param, l_param); |
| 178 ::SendMessage(popup_menu, WM_KEYUP, w_param, l_param); | 177 ::SendMessage(popup_menu, WM_KEYUP, w_param, l_param); |
| 179 | 178 |
| 180 if (dispatcher.get()) | 179 if (dispatcher.get()) |
| 181 dispatcher->AddRef(); | 180 dispatcher->AddRef(); |
| 182 return true; | 181 return true; |
| 183 } | 182 } |
| 184 | 183 |
| 185 INPUT input[8] = { 0 }; // 8, assuming all the modifiers are activated | 184 INPUT input[8] = { 0 }; // 8, assuming all the modifiers are activated |
| 186 | 185 |
| 187 UINT i = 0; | 186 UINT i = 0; |
| 188 if (control) { | 187 if (control) { |
| 189 if (!FillKeyboardInput(app::VKEY_CONTROL, &input[i], false)) | 188 if (!FillKeyboardInput(base::VKEY_CONTROL, &input[i], false)) |
| 190 return false; | 189 return false; |
| 191 i++; | 190 i++; |
| 192 } | 191 } |
| 193 | 192 |
| 194 if (shift) { | 193 if (shift) { |
| 195 if (!FillKeyboardInput(app::VKEY_SHIFT, &input[i], false)) | 194 if (!FillKeyboardInput(base::VKEY_SHIFT, &input[i], false)) |
| 196 return false; | 195 return false; |
| 197 i++; | 196 i++; |
| 198 } | 197 } |
| 199 | 198 |
| 200 if (alt) { | 199 if (alt) { |
| 201 if (!FillKeyboardInput(app::VKEY_MENU, &input[i], false)) | 200 if (!FillKeyboardInput(base::VKEY_MENU, &input[i], false)) |
| 202 return false; | 201 return false; |
| 203 i++; | 202 i++; |
| 204 } | 203 } |
| 205 | 204 |
| 206 if (!FillKeyboardInput(key, &input[i], false)) | 205 if (!FillKeyboardInput(key, &input[i], false)) |
| 207 return false; | 206 return false; |
| 208 i++; | 207 i++; |
| 209 | 208 |
| 210 if (!FillKeyboardInput(key, &input[i], true)) | 209 if (!FillKeyboardInput(key, &input[i], true)) |
| 211 return false; | 210 return false; |
| 212 i++; | 211 i++; |
| 213 | 212 |
| 214 if (alt) { | 213 if (alt) { |
| 215 if (!FillKeyboardInput(app::VKEY_MENU, &input[i], true)) | 214 if (!FillKeyboardInput(base::VKEY_MENU, &input[i], true)) |
| 216 return false; | 215 return false; |
| 217 i++; | 216 i++; |
| 218 } | 217 } |
| 219 | 218 |
| 220 if (shift) { | 219 if (shift) { |
| 221 if (!FillKeyboardInput(app::VKEY_SHIFT, &input[i], true)) | 220 if (!FillKeyboardInput(base::VKEY_SHIFT, &input[i], true)) |
| 222 return false; | 221 return false; |
| 223 i++; | 222 i++; |
| 224 } | 223 } |
| 225 | 224 |
| 226 if (control) { | 225 if (control) { |
| 227 if (!FillKeyboardInput(app::VKEY_CONTROL, &input[i], true)) | 226 if (!FillKeyboardInput(base::VKEY_CONTROL, &input[i], true)) |
| 228 return false; | 227 return false; |
| 229 i++; | 228 i++; |
| 230 } | 229 } |
| 231 | 230 |
| 232 if (::SendInput(i, input, sizeof(INPUT)) != i) | 231 if (::SendInput(i, input, sizeof(INPUT)) != i) |
| 233 return false; | 232 return false; |
| 234 | 233 |
| 235 if (dispatcher.get()) | 234 if (dispatcher.get()) |
| 236 dispatcher->AddRef(); | 235 dispatcher->AddRef(); |
| 237 return true; | 236 return true; |
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| 316 if (dispatcher.get()) | 315 if (dispatcher.get()) |
| 317 dispatcher->AddRef(); | 316 dispatcher->AddRef(); |
| 318 | 317 |
| 319 return true; | 318 return true; |
| 320 } | 319 } |
| 321 | 320 |
| 322 } // namespace | 321 } // namespace |
| 323 | 322 |
| 324 // public functions ----------------------------------------------------------- | 323 // public functions ----------------------------------------------------------- |
| 325 | 324 |
| 326 bool SendKeyPress(gfx::NativeWindow window, app::KeyboardCode key, | 325 bool SendKeyPress(gfx::NativeWindow window, base::KeyboardCode key, |
| 327 bool control, bool shift, bool alt, bool command) { | 326 bool control, bool shift, bool alt, bool command) { |
| 328 DCHECK(command == false); // No command key on Windows | 327 DCHECK(command == false); // No command key on Windows |
| 329 return SendKeyPressImpl(key, control, shift, alt, NULL); | 328 return SendKeyPressImpl(key, control, shift, alt, NULL); |
| 330 } | 329 } |
| 331 | 330 |
| 332 bool SendKeyPressNotifyWhenDone(gfx::NativeWindow window, | 331 bool SendKeyPressNotifyWhenDone(gfx::NativeWindow window, |
| 333 app::KeyboardCode key, | 332 base::KeyboardCode key, |
| 334 bool control, bool shift, bool alt, | 333 bool control, bool shift, bool alt, |
| 335 bool command, | 334 bool command, |
| 336 Task* task) { | 335 Task* task) { |
| 337 DCHECK(command == false); // No command key on Windows | 336 DCHECK(command == false); // No command key on Windows |
| 338 return SendKeyPressImpl(key, control, shift, alt, task); | 337 return SendKeyPressImpl(key, control, shift, alt, task); |
| 339 } | 338 } |
| 340 | 339 |
| 341 bool SendMouseMove(long x, long y) { | 340 bool SendMouseMove(long x, long y) { |
| 342 return SendMouseMoveImpl(x, y, NULL); | 341 return SendMouseMoveImpl(x, y, NULL); |
| 343 } | 342 } |
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| 362 int state, Task* task) { | 361 int state, Task* task) { |
| 363 DCHECK(view); | 362 DCHECK(view); |
| 364 DCHECK(view->GetWidget()); | 363 DCHECK(view->GetWidget()); |
| 365 gfx::Point view_center(view->width() / 2, view->height() / 2); | 364 gfx::Point view_center(view->width() / 2, view->height() / 2); |
| 366 views::View::ConvertPointToScreen(view, &view_center); | 365 views::View::ConvertPointToScreen(view, &view_center); |
| 367 SendMouseMove(view_center.x(), view_center.y()); | 366 SendMouseMove(view_center.x(), view_center.y()); |
| 368 SendMouseEventsNotifyWhenDone(button, state, task); | 367 SendMouseEventsNotifyWhenDone(button, state, task); |
| 369 } | 368 } |
| 370 | 369 |
| 371 } // ui_controls | 370 } // ui_controls |
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