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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "ui/ozone/platform/wayland/wayland_keyboard.h" |
| 6 |
| 7 #include <wayland-client.h> |
| 8 |
| 9 #include "ui/events/ozone/layout/keyboard_layout_engine_manager.h" |
| 10 #include "ui/events/ozone/layout/xkb/xkb_keyboard_layout_engine.h" |
| 11 #include "ui/ozone/platform/wayland/wayland_window.h" |
| 12 |
| 13 namespace ui { |
| 14 |
| 15 WaylandKeyboard::WaylandKeyboard(wl_keyboard* keyboard, |
| 16 const EventDispatchCallback& callback) |
| 17 : obj_(keyboard), |
| 18 evdev_(&modifiers_, |
| 19 KeyboardLayoutEngineManager::GetKeyboardLayoutEngine(), |
| 20 callback) { |
| 21 static const wl_keyboard_listener listener = { |
| 22 &WaylandKeyboard::Keymap, &WaylandKeyboard::Enter, |
| 23 &WaylandKeyboard::Leave, &WaylandKeyboard::Key, |
| 24 &WaylandKeyboard::Modifiers, &WaylandKeyboard::RepeatInfo, |
| 25 }; |
| 26 |
| 27 wl_keyboard_add_listener(obj_.get(), &listener, this); |
| 28 evdev_.SetAutoRepeatEnabled(true); |
| 29 } |
| 30 |
| 31 WaylandKeyboard::~WaylandKeyboard() {} |
| 32 |
| 33 void WaylandKeyboard::Keymap(void* data, |
| 34 wl_keyboard* obj, |
| 35 uint32_t format, |
| 36 int32_t fd, |
| 37 uint32_t size) { |
| 38 // TODO(forney): Implement proper keymap handling. |
| 39 NOTIMPLEMENTED(); |
| 40 } |
| 41 |
| 42 void WaylandKeyboard::Enter(void* data, |
| 43 wl_keyboard* obj, |
| 44 uint32_t serial, |
| 45 wl_surface* surface, |
| 46 wl_array* keys) { |
| 47 WaylandWindow::FromSurface(surface)->set_keyboard_focus(true); |
| 48 // TODO(forney): The KeyboardEvdev object should update its state using the |
| 49 // passed key array. |
| 50 } |
| 51 |
| 52 void WaylandKeyboard::Leave(void* data, |
| 53 wl_keyboard* obj, |
| 54 uint32_t serial, |
| 55 wl_surface* surface) { |
| 56 WaylandWindow::FromSurface(surface)->set_keyboard_focus(false); |
| 57 } |
| 58 |
| 59 void WaylandKeyboard::Key(void* data, |
| 60 wl_keyboard* obj, |
| 61 uint32_t serial, |
| 62 uint32_t time, |
| 63 uint32_t key, |
| 64 uint32_t state) { |
| 65 WaylandKeyboard* keyboard = static_cast<WaylandKeyboard*>(data); |
| 66 keyboard->evdev_.OnKeyChange(key, state == WL_KEYBOARD_KEY_STATE_PRESSED, |
| 67 false, base::TimeDelta::FromMilliseconds(time), |
| 68 keyboard->obj_.id()); |
| 69 } |
| 70 |
| 71 void WaylandKeyboard::Modifiers(void* data, |
| 72 wl_keyboard* obj, |
| 73 uint32_t serial, |
| 74 uint32_t mods_depressed, |
| 75 uint32_t mods_latched, |
| 76 uint32_t mods_locked, |
| 77 uint32_t group) { |
| 78 // TODO(forney): Implement proper modifier handling. |
| 79 NOTIMPLEMENTED(); |
| 80 } |
| 81 |
| 82 void WaylandKeyboard::RepeatInfo(void* data, |
| 83 wl_keyboard* obj, |
| 84 int32_t rate, |
| 85 int32_t delay) { |
| 86 WaylandKeyboard* keyboard = static_cast<WaylandKeyboard*>(data); |
| 87 keyboard->evdev_.SetAutoRepeatRate(base::TimeDelta::FromMilliseconds(delay), |
| 88 base::TimeDelta::FromSeconds(1) / rate); |
| 89 } |
| 90 |
| 91 } // namespace ui |
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