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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 "ash/host/ash_window_tree_host_x11.h" | 5 #include "ash/host/ash_window_tree_host_x11.h" |
6 | 6 |
7 #include <X11/extensions/Xfixes.h> | 7 #include <X11/extensions/Xfixes.h> |
8 #include <X11/extensions/XInput2.h> | 8 #include <X11/extensions/XInput2.h> |
9 #include <X11/Xatom.h> | 9 #include <X11/Xatom.h> |
10 #include <X11/Xlib.h> | 10 #include <X11/Xlib.h> |
11 #include <string> | 11 #include <string> |
12 #include <utility> | 12 #include <utility> |
13 #include <vector> | 13 #include <vector> |
14 | 14 |
15 #include "ash/host/ash_window_tree_host_init_params.h" | 15 #include "ash/host/ash_window_tree_host_init_params.h" |
16 #include "ash/host/ash_window_tree_host_unified.h" | 16 #include "ash/host/ash_window_tree_host_unified.h" |
17 #include "ash/host/root_window_transformer.h" | 17 #include "ash/host/root_window_transformer.h" |
18 #include "ash/ime/input_method_event_handler.h" | |
19 #include "base/sys_info.h" | 18 #include "base/sys_info.h" |
20 #include "ui/aura/env.h" | 19 #include "ui/aura/env.h" |
21 #include "ui/aura/window.h" | 20 #include "ui/aura/window.h" |
22 #include "ui/aura/window_event_dispatcher.h" | 21 #include "ui/aura/window_event_dispatcher.h" |
23 #include "ui/base/x/x11_util.h" | 22 #include "ui/base/x/x11_util.h" |
24 #include "ui/display/screen.h" | 23 #include "ui/display/screen.h" |
25 #include "ui/display/types/display_constants.h" | 24 #include "ui/display/types/display_constants.h" |
26 #include "ui/events/devices/device_data_manager.h" | 25 #include "ui/events/devices/device_data_manager.h" |
27 #include "ui/events/devices/x11/device_list_cache_x11.h" | 26 #include "ui/events/devices/x11/device_list_cache_x11.h" |
28 #include "ui/events/devices/x11/touch_factory_x11.h" | 27 #include "ui/events/devices/x11/touch_factory_x11.h" |
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206 return true; | 205 return true; |
207 } | 206 } |
208 } | 207 } |
209 | 208 |
210 void AshWindowTreeHostX11::TranslateAndDispatchLocatedEvent( | 209 void AshWindowTreeHostX11::TranslateAndDispatchLocatedEvent( |
211 ui::LocatedEvent* event) { | 210 ui::LocatedEvent* event) { |
212 TranslateLocatedEvent(event); | 211 TranslateLocatedEvent(event); |
213 SendEventToSink(event); | 212 SendEventToSink(event); |
214 } | 213 } |
215 | 214 |
216 ui::EventDispatchDetails AshWindowTreeHostX11::DispatchKeyEventPostIME( | |
217 ui::KeyEvent* event) { | |
218 input_method_handler()->SetPostIME(true); | |
219 ui::EventDispatchDetails details = event_sink()->OnEventFromSource(event); | |
220 if (!details.dispatcher_destroyed) | |
221 input_method_handler()->SetPostIME(false); | |
222 return details; | |
223 } | |
224 | |
225 void AshWindowTreeHostX11::SetCrOSTapPaused(bool state) { | 215 void AshWindowTreeHostX11::SetCrOSTapPaused(bool state) { |
226 if (!ui::IsXInput2Available()) | 216 if (!ui::IsXInput2Available()) |
227 return; | 217 return; |
228 // Temporarily pause tap-to-click when the cursor is hidden. | 218 // Temporarily pause tap-to-click when the cursor is hidden. |
229 Atom prop = atom_cache()->GetAtom("Tap Paused"); | 219 Atom prop = atom_cache()->GetAtom("Tap Paused"); |
230 unsigned char value = state; | 220 unsigned char value = state; |
231 const XIDeviceList& dev_list = | 221 const XIDeviceList& dev_list = |
232 ui::DeviceListCacheX11::GetInstance()->GetXI2DeviceList(xdisplay()); | 222 ui::DeviceListCacheX11::GetInstance()->GetXI2DeviceList(xdisplay()); |
233 | 223 |
234 // Only slave pointer devices could possibly have tap-paused property. | 224 // Only slave pointer devices could possibly have tap-paused property. |
235 for (int i = 0; i < dev_list.count; i++) { | 225 for (int i = 0; i < dev_list.count; i++) { |
236 if (dev_list[i].use == XISlavePointer) { | 226 if (dev_list[i].use == XISlavePointer) { |
237 Atom old_type; | 227 Atom old_type; |
238 int old_format; | 228 int old_format; |
239 unsigned long old_nvalues, bytes; | 229 unsigned long old_nvalues, bytes; |
240 unsigned char* data; | 230 unsigned char* data; |
241 int result = XIGetProperty(xdisplay(), dev_list[i].deviceid, prop, 0, 0, | 231 int result = XIGetProperty(xdisplay(), dev_list[i].deviceid, prop, 0, 0, |
242 False, AnyPropertyType, &old_type, &old_format, | 232 False, AnyPropertyType, &old_type, &old_format, |
243 &old_nvalues, &bytes, &data); | 233 &old_nvalues, &bytes, &data); |
244 if (result != Success) | 234 if (result != Success) |
245 continue; | 235 continue; |
246 XFree(data); | 236 XFree(data); |
247 XIChangeProperty(xdisplay(), dev_list[i].deviceid, prop, XA_INTEGER, 8, | 237 XIChangeProperty(xdisplay(), dev_list[i].deviceid, prop, XA_INTEGER, 8, |
248 PropModeReplace, &value, 1); | 238 PropModeReplace, &value, 1); |
249 } | 239 } |
250 } | 240 } |
251 } | 241 } |
252 | 242 |
253 } // namespace ash | 243 } // namespace ash |
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