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Side by Side Diff: ui/events/ozone/evdev/event_converter_evdev_impl.cc

Issue 1073573002: Ozone support for device special cases in keyboard event rewriting. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: white space Created 5 years, 8 months ago
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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/events/ozone/evdev/event_converter_evdev_impl.h" 5 #include "ui/events/ozone/evdev/event_converter_evdev_impl.h"
6 6
7 #include <errno.h> 7 #include <errno.h>
8 #include <linux/input.h> 8 #include <linux/input.h>
9 9
10 #include "ui/events/event.h" 10 #include "ui/events/event.h"
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171 if (down == key_state_.test(key)) 171 if (down == key_state_.test(key))
172 return; 172 return;
173 173
174 // Apply key filter (releases for previously pressed keys are excepted). 174 // Apply key filter (releases for previously pressed keys are excepted).
175 if (down && blocked_keys_.test(key)) 175 if (down && blocked_keys_.test(key))
176 return; 176 return;
177 177
178 // State transition: !(down) -> (down) 178 // State transition: !(down) -> (down)
179 key_state_.set(key, down); 179 key_state_.set(key, down);
180 180
181 dispatcher_->DispatchKeyEvent(KeyEventParams(id_, key, down, timestamp)); 181 dispatcher_->DispatchKeyEvent(
182 KeyEventParams(input_device_.id, key, down, timestamp));
182 } 183 }
183 184
184 void EventConverterEvdevImpl::ReleaseKeys() { 185 void EventConverterEvdevImpl::ReleaseKeys() {
185 base::TimeDelta timestamp = ui::EventTimeForNow(); 186 base::TimeDelta timestamp = ui::EventTimeForNow();
186 for (int key = 0; key < KEY_CNT; ++key) 187 for (int key = 0; key < KEY_CNT; ++key)
187 OnKeyChange(key, false /* down */, timestamp); 188 OnKeyChange(key, false /* down */, timestamp);
188 } 189 }
189 190
190 void EventConverterEvdevImpl::ReleaseMouseButtons() { 191 void EventConverterEvdevImpl::ReleaseMouseButtons() {
191 base::TimeDelta timestamp = ui::EventTimeForNow(); 192 base::TimeDelta timestamp = ui::EventTimeForNow();
(...skipping 24 matching lines...) Expand all
216 code = BTN_BACK; 217 code = BTN_BACK;
217 else if (code == BTN_EXTRA) 218 else if (code == BTN_EXTRA)
218 code = BTN_FORWARD; 219 code = BTN_FORWARD;
219 220
220 int button_offset = code - BTN_MOUSE; 221 int button_offset = code - BTN_MOUSE;
221 if (mouse_button_state_.test(button_offset) == down) 222 if (mouse_button_state_.test(button_offset) == down)
222 return; 223 return;
223 224
224 mouse_button_state_.set(button_offset, down); 225 mouse_button_state_.set(button_offset, down);
225 226
226 dispatcher_->DispatchMouseButtonEvent( 227 dispatcher_->DispatchMouseButtonEvent(MouseButtonEventParams(
227 MouseButtonEventParams(id_, cursor_->GetLocation(), code, down, 228 input_device_.id, cursor_->GetLocation(), code, down,
228 /* allow_remap */ true, timestamp)); 229 /* allow_remap */ true, timestamp));
229 } 230 }
230 231
231 void EventConverterEvdevImpl::FlushEvents(const input_event& input) { 232 void EventConverterEvdevImpl::FlushEvents(const input_event& input) {
232 if (!cursor_ || (x_offset_ == 0 && y_offset_ == 0)) 233 if (!cursor_ || (x_offset_ == 0 && y_offset_ == 0))
233 return; 234 return;
234 235
235 cursor_->MoveCursor(gfx::Vector2dF(x_offset_, y_offset_)); 236 cursor_->MoveCursor(gfx::Vector2dF(x_offset_, y_offset_));
236 237
237 dispatcher_->DispatchMouseMoveEvent(MouseMoveEventParams( 238 dispatcher_->DispatchMouseMoveEvent(
238 id_, cursor_->GetLocation(), TimeDeltaFromInputEvent(input))); 239 MouseMoveEventParams(input_device_.id, cursor_->GetLocation(),
240 TimeDeltaFromInputEvent(input)));
239 241
240 x_offset_ = 0; 242 x_offset_ = 0;
241 y_offset_ = 0; 243 y_offset_ = 0;
242 } 244 }
243 245
244 } // namespace ui 246 } // namespace ui
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