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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 #include <windowsx.h> | 5 #include <windowsx.h> |
6 | 6 |
7 #include "ui/events/event_constants.h" | 7 #include "ui/events/event_constants.h" |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/time/time.h" | 10 #include "base/time/time.h" |
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173 case WM_NCRBUTTONUP: | 173 case WM_NCRBUTTONUP: |
174 case WM_NCXBUTTONUP: | 174 case WM_NCXBUTTONUP: |
175 case WM_RBUTTONUP: | 175 case WM_RBUTTONUP: |
176 case WM_XBUTTONUP: | 176 case WM_XBUTTONUP: |
177 return ET_MOUSE_RELEASED; | 177 return ET_MOUSE_RELEASED; |
178 case WM_MOUSEMOVE: | 178 case WM_MOUSEMOVE: |
179 return IsButtonDown(native_event) ? ET_MOUSE_DRAGGED : ET_MOUSE_MOVED; | 179 return IsButtonDown(native_event) ? ET_MOUSE_DRAGGED : ET_MOUSE_MOVED; |
180 case WM_NCMOUSEMOVE: | 180 case WM_NCMOUSEMOVE: |
181 return ET_MOUSE_MOVED; | 181 return ET_MOUSE_MOVED; |
182 case WM_MOUSEWHEEL: | 182 case WM_MOUSEWHEEL: |
| 183 case WM_MOUSEHWHEEL: |
183 return ET_MOUSEWHEEL; | 184 return ET_MOUSEWHEEL; |
184 case WM_MOUSELEAVE: | 185 case WM_MOUSELEAVE: |
185 case WM_NCMOUSELEAVE: | 186 case WM_NCMOUSELEAVE: |
186 return ET_MOUSE_EXITED; | 187 return ET_MOUSE_EXITED; |
187 case WM_VSCROLL: | 188 case WM_VSCROLL: |
188 case WM_HSCROLL: | 189 case WM_HSCROLL: |
189 return ET_SCROLL; | 190 return ET_SCROLL; |
190 default: | 191 default: |
191 // We can't NOTREACHED() here, since this function can be called for any | 192 // We can't NOTREACHED() here, since this function can be called for any |
192 // message. | 193 // message. |
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261 case MK_RBUTTON: | 262 case MK_RBUTTON: |
262 return EF_RIGHT_MOUSE_BUTTON; | 263 return EF_RIGHT_MOUSE_BUTTON; |
263 // TODO: add support for MK_XBUTTON1. | 264 // TODO: add support for MK_XBUTTON1. |
264 default: | 265 default: |
265 break; | 266 break; |
266 } | 267 } |
267 return 0; | 268 return 0; |
268 } | 269 } |
269 | 270 |
270 gfx::Vector2d GetMouseWheelOffset(const base::NativeEvent& native_event) { | 271 gfx::Vector2d GetMouseWheelOffset(const base::NativeEvent& native_event) { |
271 DCHECK(native_event.message == WM_MOUSEWHEEL); | 272 DCHECK(native_event.message == WM_MOUSEWHEEL || |
272 return gfx::Vector2d(0, GET_WHEEL_DELTA_WPARAM(native_event.wParam)); | 273 native_event.message == WM_MOUSEHWHEEL); |
| 274 if (native_event.message == WM_MOUSEWHEEL) |
| 275 return gfx::Vector2d(0, GET_WHEEL_DELTA_WPARAM(native_event.wParam)); |
| 276 return gfx::Vector2d(GET_WHEEL_DELTA_WPARAM(native_event.wParam), 0); |
273 } | 277 } |
274 | 278 |
275 void ClearTouchIdIfReleased(const base::NativeEvent& xev) { | 279 void ClearTouchIdIfReleased(const base::NativeEvent& xev) { |
276 NOTIMPLEMENTED(); | 280 NOTIMPLEMENTED(); |
277 } | 281 } |
278 | 282 |
279 int GetTouchId(const base::NativeEvent& xev) { | 283 int GetTouchId(const base::NativeEvent& xev) { |
280 NOTIMPLEMENTED(); | 284 NOTIMPLEMENTED(); |
281 return 0; | 285 return 0; |
282 } | 286 } |
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407 } | 411 } |
408 | 412 |
409 LPARAM GetLParamFromScanCode(uint16 scan_code) { | 413 LPARAM GetLParamFromScanCode(uint16 scan_code) { |
410 LPARAM l_param = static_cast<LPARAM>(scan_code & 0x00FF) << 16; | 414 LPARAM l_param = static_cast<LPARAM>(scan_code & 0x00FF) << 16; |
411 if ((scan_code & 0xE000) == 0xE000) | 415 if ((scan_code & 0xE000) == 0xE000) |
412 l_param |= (1 << 24); | 416 l_param |= (1 << 24); |
413 return l_param; | 417 return l_param; |
414 } | 418 } |
415 | 419 |
416 } // namespace ui | 420 } // namespace ui |
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