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author | fengyuan <fengyuan@chromium.org> | 2014-12-16 16:02:27 -0800 |
---|---|---|
committer | Commit bot <commit-bot@chromium.org> | 2014-12-17 00:03:54 +0000 |
commit | 4cf2e3d3c10c1ac7ce1c719a87ec942675a1d0c2 (patch) | |
tree | 63adacbfe6a962be49b126e7740ff6925fec33f1 /ui | |
parent | 18c2280bd19edee2bfb10d3231eca2ab7652efac (diff) | |
download | chromium_src-4cf2e3d3c10c1ac7ce1c719a87ec942675a1d0c2.zip chromium_src-4cf2e3d3c10c1ac7ce1c719a87ec942675a1d0c2.tar.gz chromium_src-4cf2e3d3c10c1ac7ce1c719a87ec942675a1d0c2.tar.bz2 |
Supports layout switch in Ozone by xkbcommon library.
BUG=430194
Review URL: https://codereview.chromium.org/811523003
Cr-Commit-Position: refs/heads/master@{#308697}
Diffstat (limited to 'ui')
-rw-r--r-- | ui/base/ime/chromeos/ime_keyboard_ozone.cc | 8 | ||||
-rw-r--r-- | ui/base/ui_base.gyp | 1 | ||||
-rw-r--r-- | ui/events/ozone/layout/xkb/xkb_keyboard_layout_engine.cc | 209 |
3 files changed, 34 insertions, 184 deletions
diff --git a/ui/base/ime/chromeos/ime_keyboard_ozone.cc b/ui/base/ime/chromeos/ime_keyboard_ozone.cc index 0ac4c025..4715dd9 100644 --- a/ui/base/ime/chromeos/ime_keyboard_ozone.cc +++ b/ui/base/ime/chromeos/ime_keyboard_ozone.cc @@ -3,6 +3,9 @@ // found in the LICENSE file. #include "ui/base/ime/chromeos/ime_keyboard_ozone.h" +#include "ui/events/ozone/layout/keyboard_layout_engine.h" +#include "ui/events/ozone/layout/keyboard_layout_engine_manager.h" + #include "ui/ozone/public/input_controller.h" #include "ui/ozone/public/ozone_platform.h" @@ -20,9 +23,10 @@ ImeKeyboardOzone::~ImeKeyboardOzone() { bool ImeKeyboardOzone::SetCurrentKeyboardLayoutByName( const std::string& layout_name) { - // Call SetKeyMapping here. - // TODO: parse out layout name and variation. last_layout_ = layout_name; + ui::KeyboardLayoutEngine* keyboard_engine = ui::KeyboardLayoutEngineManager:: + GetKeyboardLayoutEngine(); + keyboard_engine->SetCurrentLayoutByName(layout_name); return true; } diff --git a/ui/base/ui_base.gyp b/ui/base/ui_base.gyp index cacf5fb..c3b430db 100644 --- a/ui/base/ui_base.gyp +++ b/ui/base/ui_base.gyp @@ -476,6 +476,7 @@ ['use_ozone==1', { 'dependencies': [ '../ozone/ozone.gyp:ozone_base', + '../events/ozone/events_ozone.gyp:events_ozone_layout', ], }], ['use_aura==1 and OS=="win"', { diff --git a/ui/events/ozone/layout/xkb/xkb_keyboard_layout_engine.cc b/ui/events/ozone/layout/xkb/xkb_keyboard_layout_engine.cc index 116f665..4e15b2b 100644 --- a/ui/events/ozone/layout/xkb/xkb_keyboard_layout_engine.cc +++ b/ui/events/ozone/layout/xkb/xkb_keyboard_layout_engine.cc @@ -18,178 +18,6 @@ namespace ui { namespace { -// Temporarily hard-code an initial layout to test libxkbcommon. -// TODO: remove this after SetCurrentLayoutByName() is implemented. -const char* temporary_initial_keymap = - "xkb_keymap{" - "xkb_keycodes \"evdev_aliases(qwerty)\"{minimum=8;maximum=255;" - "<ESC>=9;<AE01>=10;<AE02>=11;<AE03>=12;<AE04>=13;<AE05>=14;" - "<AE06>=15;<AE07>=16;<AE08>=17;<AE09>=18;<AE10>=19;<AE11>=20;" - "<AE12>=21;<BKSP>=22;<TAB>=23;<AD01>=24;<AD02>=25;<AD03>=26;" - "<AD04>=27;<AD05>=28;<AD06>=29;<AD07>=30;<AD08>=31;<AD09>=32;" - "<AD10>=33;<AD11>=34;<AD12>=35;<RTRN>=36;<LCTL>=37;<AC01>=38;" - "<AC02>=39;<AC03>=40;<AC04>=41;<AC05>=42;<AC06>=43;<AC07>=44;" - "<AC08>=45;<AC09>=46;<AC10>=47;<AC11>=48;<TLDE>=49;<LFSH>=50;" - "<BKSL>=51;<AB01>=52;<AB02>=53;<AB03>=54;<AB04>=55;<AB05>=56;" - "<AB06>=57;<AB07>=58;<AB08>=59;<AB09>=60;<AB10>=61;<RTSH>=62;" - "<KPMU>=63;<LALT>=64;<SPCE>=65;<CAPS>=66;<FK01>=67;<FK02>=68;" - "<FK03>=69;<FK04>=70;<FK05>=71;<FK06>=72;<FK07>=73;<FK08>=74;" - "<FK09>=75;<FK10>=76;<FK11>=95;<FK12>=96;<FK13>=191;<FK14>=192;" - "<FK15>=193;<FK16>=194;<FK17>=195;<FK18>=196;<FK19>=197;<FK20>=198;" - "<FK21>=199;<FK22>=200;<FK23>=201;<FK24>=202;<LWIN>=133;<RWIN>=134;" - "<NMLK>=77;<SCLK>=78;<KP7>=79;<KP8>=80;<KP9>=81;<KPSU>=82;<KP4>=83;" - "<KP5>=84;<KP6>=85;<KPAD>=86;<KP1>=87;<KP2>=88;<KP3>=89;<KP0>=90;" - "<KPDL>=91;<LVL3>=92;<LSGT>=94;<FK11>=95;<FK12>=96;<KATA>=98;<HIRA>=99;" - "<HENK>=100;<HKTG>=101;<MUHE>=102;<KPEN>=104;<RCTL>=105;" - "<KPDV>=106;<PRSC>=107;<RALT>=108;<LNFD>=109;<HOME>=110;<UP>=111;" - "<PGUP>=112;<LEFT>=113;<RGHT>=114;<END>=115;<DOWN>=116;<PGDN>=117;" - "<INS>=118;<DELE>=119;<MUTE>=121;<VOL->=122;<VOL+>=123;<POWR>=124;" - "<MDSW>=203;<ALT>=204;<META>=205;<SUPR>=206;<HYPR>=207;};" - "xkb_types \"complete\"{virtual_modifiers NumLock,Alt,LevelThree,LAlt," - "RAlt,RControl,LControl,ScrollLock,LevelFive,AltGr,Meta,Super,Hyper;" - "type \"ONE_LEVEL\"{modifiers=none;level_name[Level1]=\"Any\";};" - "type \"TWO_LEVEL\"{modifiers=Shift;map[Shift]=Level2;" - "level_name[Level1]=\"Base\";level_name[Level2]=\"Shift\";};" - "type \"ALPHABETIC\"{modifiers=Shift+Lock;" - "map[Shift]=Level2;map[Lock]=Level2;" - "level_name[Level1]=\"Base\";level_name[Level2]=\"Caps\";};" - "type \"FOUR_LEVEL\"{modifiers=Shift+LevelThree;map[Shift]=Level2;" - "map[LevelThree]=Level3;map[Shift+LevelThree]=Level4;" - "level_name[Level1]=\"Base\";level_name[Level2]=\"Shift\";" - "level_name[Level3]=\"Alt Base\";level_name[Level4]=\"Shift Alt\";};" - "type \"KEYPAD\"{modifiers=Shift+NumLock;" - "map[Shift]=Level2;map[NumLock]=Level2;" - "level_name[Level1]=\"Base\";level_name[Level2]=\"Number\";};};" - "xkb_compatibility \"complete\"{virtual_modifiers NumLock,Alt,LevelThree," - "LAlt,RAlt,RControl,LControl,ScrollLock,LevelFive,AltGr,Meta,Super,Hyper;" - "interpret.useModMapMods=AnyLevel;interpret.repeat=False;" - "interpret ISO_Level2_Latch+Exactly(Shift){useModMapMods=level1;" - "action=LatchMods(modifiers=Shift,clearLocks,latchToLock);};" - "interpret Shift_Lock+AnyOf(Shift+Lock){action=LockMods(modifiers=Shift);};" - "interpret Num_Lock+AnyOf(all){virtualModifier=NumLock;" - "action=LockMods(modifiers=NumLock);};" - "interpret ISO_Level3_Shift+AnyOf(all){virtualModifier=LevelThree;" - "useModMapMods=level1;action=SetMods(modifiers=LevelThree,clearLocks);};" - "interpret ISO_Level3_Latch+AnyOf(all){" - "virtualModifier=LevelThree;useModMapMods=level1;" - "action=LatchMods(modifiers=LevelThree,clearLocks,latchToLock);};" - "interpret ISO_Level3_Lock+AnyOf(all){virtualModifier=LevelThree;" - "useModMapMods=level1;action=LockMods(modifiers=LevelThree);};" - "interpret Alt_L+AnyOf(all){virtualModifier=Alt;" - "action=SetMods(modifiers=modMapMods,clearLocks);};" - "interpret Alt_R+AnyOf(all){virtualModifier=Alt;" - "action=SetMods(modifiers=modMapMods,clearLocks);};" - "interpret Meta_L+AnyOf(all){virtualModifier=Meta;" - "action=SetMods(modifiers=modMapMods,clearLocks);};" - "interpret Meta_R+AnyOf(all){virtualModifier=Meta;" - "action=SetMods(modifiers=modMapMods,clearLocks);};" - "interpret Super_L+AnyOf(all){virtualModifier=Super;" - "action=SetMods(modifiers=modMapMods,clearLocks);};" - "interpret Super_R+AnyOf(all){virtualModifier=Super;" - "action=SetMods(modifiers=modMapMods,clearLocks);};" - "interpret Hyper_L+AnyOf(all){virtualModifier=Hyper;" - "action=SetMods(modifiers=modMapMods,clearLocks);};" - "interpret Hyper_R+AnyOf(all){virtualModifier=Hyper;" - "action=SetMods(modifiers=modMapMods,clearLocks);};" - "interpret Mode_switch+AnyOfOrNone(all){virtualModifier=AltGr;" - "useModMapMods=level1;action=SetGroup(group=+1);};" - "interpret ISO_Level3_Shift+AnyOfOrNone(all){" - "action=SetMods(modifiers=LevelThree,clearLocks);};" - "interpret ISO_Level3_Latch+AnyOfOrNone(all){" - "action=LatchMods(modifiers=LevelThree,clearLocks,latchToLock);};" - "interpret ISO_Level3_Lock+AnyOfOrNone(all){" - "action=LockMods(modifiers=LevelThree);};" - "interpret Alt_L+AnyOfOrNone(all){" - "action=SetMods(modifiers=Alt,clearLocks);};" - "interpret Alt_R+AnyOfOrNone(all){" - "action=SetMods(modifiers=Alt,clearLocks);};" - "interpret Meta_L+AnyOfOrNone(all){" - "action=SetMods(modifiers=Meta,clearLocks);};" - "interpret Meta_R+AnyOfOrNone(all){" - "action=SetMods(modifiers=Meta,clearLocks);};" - "interpret Super_L+AnyOfOrNone(all){" - "action=SetMods(modifiers=Super,clearLocks);};" - "interpret Super_R+AnyOfOrNone(all){" - "action=SetMods(modifiers=Super,clearLocks);};" - "interpret Hyper_L+AnyOfOrNone(all){" - "action=SetMods(modifiers=Hyper,clearLocks);};" - "interpret Hyper_R+AnyOfOrNone(all){" - "action=SetMods(modifiers=Hyper,clearLocks);};" - "interpret Shift_L+AnyOfOrNone(all){" - "action=SetMods(modifiers=Shift,clearLocks);};" - "interpret XF86Switch_VT_1+AnyOfOrNone(all){repeat=True;" - "action=SwitchScreen(screen=1,!same);};" - "interpret XF86Switch_VT_2+AnyOfOrNone(all){repeat=True;" - "action=SwitchScreen(screen=2,!same);};" - "interpret XF86Switch_VT_3+AnyOfOrNone(all){repeat=True;" - "action=SwitchScreen(screen=3,!same);};" - "interpret XF86Switch_VT_4+AnyOfOrNone(all){repeat=True;" - "action=SwitchScreen(screen=4,!same);};" - "interpret Caps_Lock+AnyOfOrNone(all){action=LockMods(modifiers=Lock);};" - "interpret Any+Exactly(Lock){action=LockMods(modifiers=Lock);};" - "interpret Any+AnyOf(all){action=SetMods(modifiers=modMapMods,clearLocks);" - "};};" - "xkb_symbols \"pc_us_inet(evdev)\"{name[group1]=\"English (US)\";" - "key<ESC>{[Escape]};key<AE01>{[1,exclam]};key<AE02>{[2,at]};" - "key<AE03>{[3,numbersign]};key<AE04>{[4,dollar]};key<AE05>{[5,percent]};" - "key<AE06>{[6,asciicircum]};key<AE07>{[7,ampersand]};" - "key<AE08>{[8,asterisk]};key<AE09>{[9,parenleft]};" - "key<AE10>{[0,parenright]};key<AE11>{[minus,underscore]};" - "key<AE12>{[equal,plus]};key<BKSP>{[BackSpace,BackSpace]};" - "key<TAB>{[Tab,ISO_Left_Tab]};key<AD01>{[q,Q]};key<AD02>{[w,W]};" - "key<AD03>{[e,E]};key<AD04>{[r,R]};key<AD05>{[t,T]};key<AD06>{[y,Y]};" - "key<AD07>{[u,U]};key<AD08>{[i,I]};key<AD09>{[o,O]};key<AD10>{[p,P]};" - "key<AD11>{[bracketleft,braceleft]};key<AD12>{[bracketright,braceright]};" - "key<RTRN>{[Return]};key<LCTL>{[Control_L]};key<AC01>{[a,A]};" - "key<AC02>{[s,S]};key<AC03>{[d,D]};key<AC04>{[f,F]};key<AC05>{[g,G]};" - "key<AC06>{[h,H]};key<AC07>{[j,J]};key<AC08>{[k,K]};key<AC09>{[l,L]};" - "key<AC10>{[semicolon,colon]};key<AC11>{[apostrophe,quotedbl]};" - "key<TLDE>{[grave,asciitilde]};key<LFSH>{[Shift_L]};" - "key<BKSL>{[backslash,bar]};key<AB01>{[z,Z]};key<AB02>{[x,X]};" - "key<AB03>{[c,C]};key<AB04>{[v,V]};key<AB05>{[b,B]};key<AB06>{[n,N]};" - "key<AB07>{[m,M]};key<AB08>{[comma,less]};key<AB09>{[period,greater]};" - "key<AB10>{[slash,question]};key<RTSH>{[Shift_R]};" - "key<KPMU>{[KP_Multiply,KP_Multiply]};key<LALT>{[Alt_L,Meta_L]};" - "key<SPCE>{[space]};key<CAPS>{[Caps_Lock]};key<FK01>{[F1,F1]};" - "key<FK02>{[F2,F2]};key<FK03>{[F3,F3]};key<FK04>{[F4,F4]};" - "key<FK05>{[F5,F5]};key<FK06>{[F6,F6]};key<FK07>{[F7,F7]};" - "key<FK08>{[F8,F8]};key<FK09>{[F9,F9]};key<FK10>{[F10,F10]};" - "key<FK11>{[F11,F11]};key<FK12>{[F12,F12]};key<FK13>{[F13,F13]};" - "key<FK14>{[F14,F14]};key<FK15>{[F15,F15]};key<FK16>{[F16,F16]};" - "key<FK17>{[F17,F17]};key<FK18>{[F18,F18]};key<FK19>{[F19,F19]};" - "key<FK20>{[F20,F20]};key<FK21>{[F21,F21]};key<FK22>{[F22,F22]};" - "key<FK23>{[F23,F23]}; key<FK24>{[F24,F24]};" - "key<NMLK>{[Num_Lock]};key<SCLK>{[Scroll_Lock]};" - "key<KP7>{[KP_Home,KP_7]};key<KP8>{[KP_Up,KP_8]};key<KP9>{[KP_Prior,KP_9]};" - "key<KPSU>{[KP_Subtract,KP_Subtract]};key<KP4>{[KP_Left,KP_4]};" - "key<KP5>{[KP_Begin,KP_5]};key<KP6>{[KP_Right,KP_6]};" - "key<KPAD>{[KP_Add,KP_Add]};key<KP1>{[KP_End,KP_1]};" - "key<KP2>{[KP_Down,KP_2]};key<KP3>{[KP_Next,KP_3]};" - "key<KP0>{[KP_Insert,KP_0]};key<KPDL>{[KP_Delete,KP_Decimal]};" - "key<LVL3>{[ISO_Level3_Shift]};key<LSGT>{[less,greater, bar,brokenbar]};" - "key<FK11>{[F11,F11]};key<FK12>{[F12,F12]};key<KATA>{[Katakana]};" - "key<HIRA>{[Hiragana]};key<HENK>{[Henkan_Mode]};" - "key<HKTG>{[Hiragana_Katakana]};key<MUHE>{[Muhenkan]};" - "key<KPEN>{[KP_Enter]};key<RCTL>{[Control_R]};key<MDSW>{[Mode_switch]};" - "key<KPDV>{[KP_Divide,KP_Divide]};key<PRSC>{[Print,Sys_Req]};" - "key<RALT>{type=\"TWO_LEVEL\",symbols[Group1]=[Alt_R,Meta_R]};" - "key<LNFD>{[Linefeed]};key<HOME>{[Home]};key<UP>{[Up]};key<PGUP>{[Prior]};" - "key<LEFT>{[Left]};key<RGHT>{[Right]};key<END>{[End]};key<DOWN>{[Down]};" - "key<PGDN>{[Next]};key<INS>{[Insert]};key<DELE>{[Delete]};" - "key<MUTE>{[XF86AudioMute]};key<VOL->{[XF86AudioLowerVolume]};" - "key<VOL+>{[XF86AudioRaiseVolume]};key<POWR>{[XF86PowerOff]};" - "key<ALT>{[NoSymbol,Alt_L]};key<META>{[NoSymbol,Meta_L]};" - "key<SUPR>{[NoSymbol,Super_L]};key<HYPR>{[NoSymbol,Hyper_L]};" - "key<LWIN>{[Super_L,Super_L]};key<RWIN>{[Super_R,Super_R]};" - "modifier_map Control{<LCTL>};modifier_map Shift{<LFSH>};" - "modifier_map Shift{<RTSH>};modifier_map Mod1{<LALT>};" - "modifier_map Lock{<CAPS>};modifier_map Mod2{<NMLK>};" - "modifier_map Mod5{<LVL3>};modifier_map Control{<RCTL>};" - "modifier_map Mod1{<RALT>};modifier_map Mod5{<MDSW>};" - "modifier_map Mod1{<META>};modifier_map Mod4{<SUPR>};" - "modifier_map Mod4{<LWIN>};modifier_map Mod4{<RWIN>};" - "modifier_map Mod4{<HYPR>};};};"; - DomKey CharacterToDomKey(base::char16 character) { switch (character) { case 0x08: @@ -801,13 +629,8 @@ XkbKeyboardLayoutEngine::XkbKeyboardLayoutEngine( : key_code_converter_(converter) { // TODO: add XKB_CONTEXT_NO_ENVIRONMENT_NAMES xkb_context_.reset(xkb_context_new(XKB_CONTEXT_NO_DEFAULT_INCLUDES)); - - // Temporary initial keymap to avoid file I/O on initialization. - // TODO: remove this after SetCurrentLayoutByName() is implemented. - xkb_keymap* keymap = xkb_keymap_new_from_string( - xkb_context_.get(), temporary_initial_keymap, XKB_KEYMAP_FORMAT_TEXT_V1, - XKB_KEYMAP_COMPILE_NO_FLAGS); - SetKeymap(keymap); + xkb_context_include_path_append(xkb_context_.get(), + "/usr/share/X11/xkb"); } XkbKeyboardLayoutEngine::~XkbKeyboardLayoutEngine() { @@ -824,9 +647,31 @@ bool XkbKeyboardLayoutEngine::CanSetCurrentLayout() const { bool XkbKeyboardLayoutEngine::SetCurrentLayoutByName( const std::string& layout_name) { #if defined(OS_CHROMEOS) - // TODO(fengyuan) - // End successful set with SetKeymap(keymap) to update other fields. - return false; + size_t dash_index = layout_name.find("-"); + size_t parentheses_index = layout_name.find("("); + std::string layout_id = layout_name; + std::string layout_variant = ""; + if (dash_index != std::string::npos) { + layout_id = layout_name.substr(0, dash_index); + layout_variant = layout_name.substr(dash_index + 1); + } else if (parentheses_index != std::string::npos) { + layout_id = layout_name.substr(0, parentheses_index); + layout_variant = layout_name.substr(parentheses_index + 1, + layout_name.size() - 1); + } + struct xkb_rule_names names = { + .rules = NULL, + .model = "pc101", + .layout = layout_id.c_str(), + .variant = layout_variant.c_str(), + .options = "" + }; + xkb_keymap* keymap = xkb_keymap_new_from_names(xkb_context_.get(), + &names, + XKB_KEYMAP_COMPILE_NO_FLAGS); + if (keymap) + SetKeymap(keymap); + return true; #else return false; #endif |