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Unified Diff: ui/events/ozone/evdev/keyboard_evdev.cc

Issue 742103002: Ozone keyboard layout (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@lite-code
Patch Set: reeeeebase Created 6 years ago
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Index: ui/events/ozone/evdev/keyboard_evdev.cc
diff --git a/ui/events/ozone/evdev/keyboard_evdev.cc b/ui/events/ozone/evdev/keyboard_evdev.cc
index 184048dafc4aa088efaa59a73ef96ca9d3d5ca6c..fa06858494c900ccc21d51a014f1f8850a748fe3 100644
--- a/ui/events/ozone/evdev/keyboard_evdev.cc
+++ b/ui/events/ozone/evdev/keyboard_evdev.cc
@@ -7,6 +7,8 @@
#include "ui/events/event.h"
#include "ui/events/keycodes/dom4/keycode_converter.h"
#include "ui/events/ozone/evdev/event_modifiers_evdev.h"
+#include "ui/events/ozone/layout/keyboard_layout_engine.h"
+#include "ui/events/ozone/layout/keyboard_layout_engine_manager.h"
namespace ui {
@@ -14,145 +16,6 @@ namespace {
const int kXkbKeycodeOffset = 8;
-ui::KeyboardCode KeyboardCodeFromEvdevKey(unsigned int code) {
- static const ui::KeyboardCode kLinuxBaseKeyMap[] = {
- ui::VKEY_UNKNOWN, // KEY_RESERVED
- ui::VKEY_ESCAPE, // KEY_ESC
- ui::VKEY_1, // KEY_1
- ui::VKEY_2, // KEY_2
- ui::VKEY_3, // KEY_3
- ui::VKEY_4, // KEY_4
- ui::VKEY_5, // KEY_5
- ui::VKEY_6, // KEY_6
- ui::VKEY_7, // KEY_7
- ui::VKEY_8, // KEY_8
- ui::VKEY_9, // KEY_9
- ui::VKEY_0, // KEY_0
- ui::VKEY_OEM_MINUS, // KEY_MINUS
- ui::VKEY_OEM_PLUS, // KEY_EQUAL
- ui::VKEY_BACK, // KEY_BACKSPACE
- ui::VKEY_TAB, // KEY_TAB
- ui::VKEY_Q, // KEY_Q
- ui::VKEY_W, // KEY_W
- ui::VKEY_E, // KEY_E
- ui::VKEY_R, // KEY_R
- ui::VKEY_T, // KEY_T
- ui::VKEY_Y, // KEY_Y
- ui::VKEY_U, // KEY_U
- ui::VKEY_I, // KEY_I
- ui::VKEY_O, // KEY_O
- ui::VKEY_P, // KEY_P
- ui::VKEY_OEM_4, // KEY_LEFTBRACE
- ui::VKEY_OEM_6, // KEY_RIGHTBRACE
- ui::VKEY_RETURN, // KEY_ENTER
- ui::VKEY_CONTROL, // KEY_LEFTCTRL
- ui::VKEY_A, // KEY_A
- ui::VKEY_S, // KEY_S
- ui::VKEY_D, // KEY_D
- ui::VKEY_F, // KEY_F
- ui::VKEY_G, // KEY_G
- ui::VKEY_H, // KEY_H
- ui::VKEY_J, // KEY_J
- ui::VKEY_K, // KEY_K
- ui::VKEY_L, // KEY_L
- ui::VKEY_OEM_1, // KEY_SEMICOLON
- ui::VKEY_OEM_7, // KEY_APOSTROPHE
- ui::VKEY_OEM_3, // KEY_GRAVE
- ui::VKEY_SHIFT, // KEY_LEFTSHIFT
- ui::VKEY_OEM_5, // KEY_BACKSLASH
- ui::VKEY_Z, // KEY_Z
- ui::VKEY_X, // KEY_X
- ui::VKEY_C, // KEY_C
- ui::VKEY_V, // KEY_V
- ui::VKEY_B, // KEY_B
- ui::VKEY_N, // KEY_N
- ui::VKEY_M, // KEY_M
- ui::VKEY_OEM_COMMA, // KEY_COMMA
- ui::VKEY_OEM_PERIOD, // KEY_DOT
- ui::VKEY_OEM_2, // KEY_SLASH
- ui::VKEY_SHIFT, // KEY_RIGHTSHIFT
- ui::VKEY_MULTIPLY, // KEY_KPASTERISK
- ui::VKEY_MENU, // KEY_LEFTALT
- ui::VKEY_SPACE, // KEY_SPACE
- ui::VKEY_CAPITAL, // KEY_CAPSLOCK
- ui::VKEY_F1, // KEY_F1
- ui::VKEY_F2, // KEY_F2
- ui::VKEY_F3, // KEY_F3
- ui::VKEY_F4, // KEY_F4
- ui::VKEY_F5, // KEY_F5
- ui::VKEY_F6, // KEY_F6
- ui::VKEY_F7, // KEY_F7
- ui::VKEY_F8, // KEY_F8
- ui::VKEY_F9, // KEY_F9
- ui::VKEY_F10, // KEY_F10
- ui::VKEY_NUMLOCK, // KEY_NUMLOCK
- ui::VKEY_SCROLL, // KEY_SCROLLLOCK
- ui::VKEY_NUMPAD7, // KEY_KP7
- ui::VKEY_NUMPAD8, // KEY_KP8
- ui::VKEY_NUMPAD9, // KEY_KP9
- ui::VKEY_SUBTRACT, // KEY_KPMINUS
- ui::VKEY_NUMPAD4, // KEY_KP4
- ui::VKEY_NUMPAD5, // KEY_KP5
- ui::VKEY_NUMPAD6, // KEY_KP6
- ui::VKEY_ADD, // KEY_KPPLUS
- ui::VKEY_NUMPAD1, // KEY_KP1
- ui::VKEY_NUMPAD2, // KEY_KP2
- ui::VKEY_NUMPAD3, // KEY_KP3
- ui::VKEY_NUMPAD0, // KEY_KP0
- ui::VKEY_DECIMAL, // KEY_KPDOT
- ui::VKEY_UNKNOWN, // (unassigned)
- ui::VKEY_DBE_DBCSCHAR, // KEY_ZENKAKUHANKAKU
- ui::VKEY_OEM_102, // KEY_102ND
- ui::VKEY_F11, // KEY_F11
- ui::VKEY_F12, // KEY_F12
- ui::VKEY_UNKNOWN, // KEY_RO
- ui::VKEY_UNKNOWN, // KEY_KATAKANA
- ui::VKEY_UNKNOWN, // KEY_HIRAGANA
- ui::VKEY_CONVERT, // KEY_HENKAN
- ui::VKEY_UNKNOWN, // KEY_KATAKANAHIRAGANA
- ui::VKEY_NONCONVERT, // KEY_MUHENKAN
- ui::VKEY_UNKNOWN, // KEY_KPJPCOMMA
- ui::VKEY_RETURN, // KEY_KPENTER
- ui::VKEY_CONTROL, // KEY_RIGHTCTRL
- ui::VKEY_DIVIDE, // KEY_KPSLASH
- ui::VKEY_PRINT, // KEY_SYSRQ
- ui::VKEY_MENU, // KEY_RIGHTALT
- ui::VKEY_RETURN, // KEY_LINEFEED
- ui::VKEY_HOME, // KEY_HOME
- ui::VKEY_UP, // KEY_UP
- ui::VKEY_PRIOR, // KEY_PAGEUP
- ui::VKEY_LEFT, // KEY_LEFT
- ui::VKEY_RIGHT, // KEY_RIGHT
- ui::VKEY_END, // KEY_END
- ui::VKEY_DOWN, // KEY_DOWN
- ui::VKEY_NEXT, // KEY_PAGEDOWN
- ui::VKEY_INSERT, // KEY_INSERT
- ui::VKEY_DELETE, // KEY_DELETE
- ui::VKEY_UNKNOWN, // KEY_MACRO
- ui::VKEY_VOLUME_MUTE, // KEY_MUTE
- ui::VKEY_VOLUME_DOWN, // KEY_VOLUMEDOWN
- ui::VKEY_VOLUME_UP, // KEY_VOLUMEUP
- ui::VKEY_POWER, // KEY_POWER
- ui::VKEY_OEM_PLUS, // KEY_KPEQUAL
- ui::VKEY_UNKNOWN, // KEY_KPPLUSMINUS
- ui::VKEY_PAUSE, // KEY_PAUSE
- ui::VKEY_MEDIA_LAUNCH_APP1, // KEY_SCALE
- ui::VKEY_DECIMAL, // KEY_KPCOMMA
- ui::VKEY_HANGUL, // KEY_HANGEUL
- ui::VKEY_HANJA, // KEY_HANJA
- ui::VKEY_UNKNOWN, // KEY_YEN
- ui::VKEY_LWIN, // KEY_LEFTMETA
- ui::VKEY_RWIN, // KEY_RIGHTMETA
- ui::VKEY_APPS, // KEY_COMPOSE
- };
-
- if (code < arraysize(kLinuxBaseKeyMap))
- return kLinuxBaseKeyMap[code];
-
- LOG(ERROR) << "Unknown key code: " << code;
- return ui::VKEY_UNKNOWN;
-}
-
int ModifierFromEvdevKey(unsigned int code) {
switch (code) {
case KEY_CAPSLOCK:
@@ -187,8 +50,11 @@ bool IsModifierLockKeyFromEvdevKey(unsigned int code) {
} // namespace
KeyboardEvdev::KeyboardEvdev(EventModifiersEvdev* modifiers,
+ KeyboardLayoutEngine* keyboard_layout_engine,
const EventDispatchCallback& callback)
- : callback_(callback), modifiers_(modifiers) {
+ : callback_(callback),
+ modifiers_(modifiers),
+ keyboard_layout_engine_(keyboard_layout_engine) {
}
KeyboardEvdev::~KeyboardEvdev() {
@@ -225,17 +91,24 @@ void KeyboardEvdev::UpdateModifier(unsigned int key, bool down) {
}
void KeyboardEvdev::DispatchKey(unsigned int key, bool down) {
- ui::KeyboardCode code = KeyboardCodeFromEvdevKey(key);
+ DomCode dom_code =
+ KeycodeConverter::NativeKeycodeToDomCode(key + kXkbKeycodeOffset);
+ // DomCode constants are not included here because of conflicts with
+ // evdev preprocessor macros.
+ if (!static_cast<int>(dom_code))
+ return;
int flags = modifiers_->GetModifierFlags();
-
- if (code == VKEY_UNKNOWN)
+ DomKey dom_key;
+ KeyboardCode key_code;
+ uint16 character;
+ if (!keyboard_layout_engine_->Lookup(dom_code, flags, &dom_key, &character,
+ &key_code)) {
return;
+ }
- callback_.Run(make_scoped_ptr(new KeyEvent(
- down ? ET_KEY_PRESSED : ET_KEY_RELEASED,
- code,
- KeycodeConverter::NativeKeycodeToDomCode(key + kXkbKeycodeOffset),
- flags)));
+ callback_.Run(make_scoped_ptr(
+ new KeyEvent(down ? ET_KEY_PRESSED : ET_KEY_RELEASED, key_code, dom_code,
+ flags, dom_key, character)));
}
// static
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