The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 1 | /* |
Junichi Monma | 59aefa2 | 2012-04-24 16:13:54 +0900 | [diff] [blame] | 2 | * Copyright (C) 2008-2012 OMRON SOFTWARE Co., Ltd. |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package jp.co.omronsoft.openwnn.EN; |
| 18 | |
Daisuke Miyakawa | 3feb3d2 | 2009-03-27 19:24:41 -0700 | [diff] [blame] | 19 | import jp.co.omronsoft.openwnn.*; |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 20 | import android.content.SharedPreferences; |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 21 | import android.view.KeyEvent; |
| 22 | import android.view.View; |
| 23 | import android.view.inputmethod.EditorInfo; |
Daisuke Miyakawa | e83971e | 2009-06-16 16:31:48 +0900 | [diff] [blame] | 24 | import android.view.inputmethod.InputConnection; |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 25 | |
Junichi Monma | 59aefa2 | 2012-04-24 16:13:54 +0900 | [diff] [blame] | 26 | import jp.co.omronsoft.openwnn.Keyboard; |
| 27 | |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 28 | import android.util.Log; |
| 29 | |
| 30 | /** |
Daisuke Miyakawa | 3feb3d2 | 2009-03-27 19:24:41 -0700 | [diff] [blame] | 31 | * The default Software Keyboard class for English IME. |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 32 | * |
Daisuke Miyakawa | 3feb3d2 | 2009-03-27 19:24:41 -0700 | [diff] [blame] | 33 | * @author Copyright (C) 2009 OMRON SOFTWARE CO., LTD. All Rights Reserved. |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 34 | */ |
| 35 | public class DefaultSoftKeyboardEN extends DefaultSoftKeyboard { |
| 36 | /** 12-key keyboard [PHONE MODE] */ |
| 37 | public static final int KEYCODE_PHONE = -116; |
| 38 | |
| 39 | /** |
| 40 | * Keyboards toggled by ALT key. |
| 41 | * <br> |
| 42 | * The normal keyboard(KEYMODE_EN_ALPHABET) and the number/symbol |
| 43 | * keyboard(KEYMODE_EN_NUMBER) is active. The phone number |
| 44 | * keyboard(KEYMODE_EN_PHONE) is disabled. |
| 45 | */ |
| 46 | private static final boolean[] TOGGLE_KEYBOARD = {true, true, false}; |
| 47 | |
| 48 | /** Auto caps mode */ |
| 49 | private boolean mAutoCaps = false; |
| 50 | |
| 51 | /** |
| 52 | * Default constructor |
| 53 | */ |
| 54 | public DefaultSoftKeyboardEN() { } |
| 55 | |
| 56 | /** |
| 57 | * Dismiss the pop-up keyboard. |
| 58 | * <br> |
| 59 | * Nothing will be done if no pop-up keyboard is displaying. |
| 60 | */ |
| 61 | public void dismissPopupKeyboard() { |
Daisuke Miyakawa | 7b3b414 | 2009-03-24 19:47:47 -0700 | [diff] [blame] | 62 | try { |
| 63 | if (mKeyboardView != null) { |
| 64 | mKeyboardView.handleBack(); |
| 65 | } |
| 66 | } catch (Exception ex) { |
| 67 | /* ignore */ |
| 68 | } |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 69 | } |
| 70 | |
| 71 | /** @see jp.co.omronsoft.openwnn.DefaultSoftKeyboard#createKeyboards */ |
| 72 | @Override protected void createKeyboards(OpenWnn parent) { |
| 73 | mKeyboard = new Keyboard[3][2][4][2][7][2]; |
| 74 | |
| 75 | Keyboard[][] keyList; |
| 76 | /*********************************************************************** |
| 77 | * English |
| 78 | ***********************************************************************/ |
| 79 | /* qwerty shift_off */ |
| 80 | keyList = mKeyboard[LANG_EN][PORTRAIT][KEYBOARD_QWERTY][KEYBOARD_SHIFT_OFF]; |
| 81 | keyList[KEYMODE_EN_ALPHABET][0] = new Keyboard(parent, R.xml.default_en_qwerty); |
| 82 | keyList[KEYMODE_EN_NUMBER][0] = new Keyboard(parent, R.xml.default_en_symbols); |
| 83 | keyList[KEYMODE_EN_PHONE][0] = new Keyboard(parent, R.xml.keyboard_12key_phone); |
| 84 | |
| 85 | /* qwerty shift_on */ |
| 86 | keyList = mKeyboard[LANG_EN][PORTRAIT][KEYBOARD_QWERTY][KEYBOARD_SHIFT_ON]; |
| 87 | keyList[KEYMODE_EN_ALPHABET][0] = |
| 88 | mKeyboard[LANG_EN][PORTRAIT][KEYBOARD_QWERTY][KEYBOARD_SHIFT_OFF][KEYMODE_EN_ALPHABET][0]; |
| 89 | keyList[KEYMODE_EN_NUMBER][0] = new Keyboard(parent, R.xml.default_en_symbols_shift); |
| 90 | keyList[KEYMODE_EN_PHONE][0] = new Keyboard(parent, R.xml.keyboard_12key_phone); |
| 91 | } |
| 92 | |
| 93 | /** |
| 94 | * Get the shift key state from the editor. |
| 95 | * |
Daisuke Miyakawa | 3feb3d2 | 2009-03-27 19:24:41 -0700 | [diff] [blame] | 96 | * @param editor The information of editor |
| 97 | * @return state ID of the shift key (0:off, 1:on) |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 98 | */ |
| 99 | private int getShiftKeyState(EditorInfo editor) { |
Daisuke Miyakawa | e83971e | 2009-06-16 16:31:48 +0900 | [diff] [blame] | 100 | InputConnection connection = mWnn.getCurrentInputConnection(); |
| 101 | if (connection != null) { |
| 102 | int caps = connection.getCursorCapsMode(editor.inputType); |
| 103 | return (caps == 0) ? 0 : 1; |
| 104 | } else { |
| 105 | return 0; |
| 106 | } |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 107 | } |
| 108 | |
| 109 | /** |
| 110 | * Switch the keymode |
| 111 | * |
Daisuke Miyakawa | 3feb3d2 | 2009-03-27 19:24:41 -0700 | [diff] [blame] | 112 | * @param keyMode Keymode |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 113 | */ |
| 114 | private void changeKeyMode(int keyMode) { |
| 115 | Keyboard keyboard = super.getModeChangeKeyboard(keyMode); |
| 116 | if (keyboard != null) { |
| 117 | mCurrentKeyMode = keyMode; |
| 118 | super.changeKeyboard(keyboard); |
| 119 | } |
| 120 | } |
| 121 | |
| 122 | /*********************************************************************** |
| 123 | * from DefaultSoftKeyboard |
| 124 | ***********************************************************************/ |
| 125 | /** @see jp.co.omronsoft.openwnn.DefaultSoftKeyboard#initView */ |
| 126 | @Override public View initView(OpenWnn parent, int width, int height) { |
Daisuke Miyakawa | 7b3b414 | 2009-03-24 19:47:47 -0700 | [diff] [blame] | 127 | View view = super.initView(parent, width, height); |
| 128 | |
| 129 | /* default setting */ |
| 130 | mCurrentLanguage = LANG_EN; |
| 131 | mCurrentKeyboardType = KEYBOARD_QWERTY; |
| 132 | mShiftOn = KEYBOARD_SHIFT_OFF; |
| 133 | mCurrentKeyMode = KEYMODE_EN_ALPHABET; |
Daisuke Miyakawa | 7b3b414 | 2009-03-24 19:47:47 -0700 | [diff] [blame] | 134 | |
| 135 | Keyboard kbd = mKeyboard[mCurrentLanguage][mDisplayMode][mCurrentKeyboardType][mShiftOn][mCurrentKeyMode][0]; |
| 136 | if (kbd == null) { |
| 137 | if(mDisplayMode == LANDSCAPE){ |
| 138 | return view; |
| 139 | } |
| 140 | return null; |
| 141 | } |
| 142 | mCurrentKeyboard = null; |
| 143 | changeKeyboard(kbd); |
| 144 | return view; |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 145 | } |
| 146 | |
| 147 | /** @see jp.co.omronsoft.openwnn.DefaultSoftKeyboard#setPreferences */ |
| 148 | @Override public void setPreferences(SharedPreferences pref, EditorInfo editor) { |
| 149 | super.setPreferences(pref, editor); |
| 150 | |
| 151 | /* auto caps mode */ |
Daisuke Miyakawa | 7b3b414 | 2009-03-24 19:47:47 -0700 | [diff] [blame] | 152 | mAutoCaps = pref.getBoolean("auto_caps", true); |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 153 | |
| 154 | switch (editor.inputType & EditorInfo.TYPE_MASK_CLASS) { |
| 155 | case EditorInfo.TYPE_CLASS_NUMBER: |
| 156 | case EditorInfo.TYPE_CLASS_DATETIME: |
| 157 | mCurrentLanguage = LANG_EN; |
| 158 | mCurrentKeyboardType = KEYBOARD_QWERTY; |
| 159 | mShiftOn = KEYBOARD_SHIFT_OFF; |
| 160 | mCurrentKeyMode = KEYMODE_EN_NUMBER; |
| 161 | |
| 162 | Keyboard kbdn = |
| 163 | mKeyboard[mCurrentLanguage][mDisplayMode][mCurrentKeyboardType][mShiftOn][mCurrentKeyMode][0]; |
| 164 | |
| 165 | changeKeyboard(kbdn); |
| 166 | break; |
| 167 | |
| 168 | case EditorInfo.TYPE_CLASS_PHONE: |
| 169 | mCurrentLanguage = LANG_EN; |
| 170 | mCurrentKeyboardType = KEYBOARD_QWERTY; |
| 171 | mShiftOn = KEYBOARD_SHIFT_OFF; |
| 172 | mCurrentKeyMode = KEYMODE_EN_PHONE; |
| 173 | |
| 174 | Keyboard kbdp = |
| 175 | mKeyboard[mCurrentLanguage][mDisplayMode][mCurrentKeyboardType][mShiftOn][mCurrentKeyMode][0]; |
| 176 | |
| 177 | changeKeyboard(kbdp); |
| 178 | |
| 179 | break; |
| 180 | |
| 181 | default: |
| 182 | mCurrentLanguage = LANG_EN; |
| 183 | mCurrentKeyboardType = KEYBOARD_QWERTY; |
| 184 | mShiftOn = KEYBOARD_SHIFT_OFF; |
| 185 | mCurrentKeyMode = KEYMODE_EN_ALPHABET; |
| 186 | |
| 187 | Keyboard kbdq = |
| 188 | mKeyboard[mCurrentLanguage][mDisplayMode][mCurrentKeyboardType][mShiftOn][mCurrentKeyMode][0]; |
| 189 | |
| 190 | changeKeyboard(kbdq); |
| 191 | break; |
| 192 | } |
| 193 | |
| 194 | int shift = (mAutoCaps)? getShiftKeyState(mWnn.getCurrentInputEditorInfo()) : 0; |
| 195 | if (shift != mShiftOn) { |
| 196 | Keyboard kbd = getShiftChangeKeyboard(shift); |
| 197 | mShiftOn = shift; |
| 198 | changeKeyboard(kbd); |
| 199 | } |
| 200 | } |
| 201 | |
| 202 | /** @see jp.co.omronsoft.openwnn.DefaultSoftKeyboard#onKey */ |
| 203 | @Override public void onKey(int primaryCode, int[] keyCodes) { |
| 204 | switch (primaryCode) { |
| 205 | case KEYCODE_QWERTY_HAN_ALPHA: |
| 206 | this.changeKeyMode(KEYMODE_EN_ALPHABET); |
| 207 | break; |
| 208 | |
| 209 | case KEYCODE_QWERTY_HAN_NUM: |
| 210 | this.changeKeyMode(KEYMODE_EN_NUMBER); |
| 211 | break; |
| 212 | |
| 213 | case KEYCODE_PHONE: |
| 214 | this.changeKeyMode(KEYMODE_EN_PHONE); |
| 215 | break; |
| 216 | |
| 217 | case KEYCODE_QWERTY_EMOJI: |
| 218 | mWnn.onEvent(new OpenWnnEvent(OpenWnnEvent.LIST_SYMBOLS)); |
| 219 | break; |
| 220 | |
| 221 | case KEYCODE_QWERTY_TOGGLE_MODE: |
| 222 | switch(mCurrentKeyMode){ |
| 223 | case KEYMODE_EN_ALPHABET: |
| 224 | if (TOGGLE_KEYBOARD[KEYMODE_EN_NUMBER]){ |
| 225 | mCurrentKeyMode = KEYMODE_EN_NUMBER; |
| 226 | } else if (TOGGLE_KEYBOARD[KEYMODE_EN_PHONE]) { |
| 227 | mCurrentKeyMode = KEYMODE_EN_PHONE; |
| 228 | } |
| 229 | break; |
| 230 | case KEYMODE_EN_NUMBER: |
| 231 | if (TOGGLE_KEYBOARD[KEYMODE_EN_PHONE]) { |
| 232 | mCurrentKeyMode = KEYMODE_EN_PHONE; |
| 233 | } else if(TOGGLE_KEYBOARD[KEYMODE_EN_ALPHABET]) { |
| 234 | mCurrentKeyMode = KEYMODE_EN_ALPHABET; |
| 235 | } |
| 236 | break; |
| 237 | case KEYMODE_EN_PHONE: |
| 238 | if (TOGGLE_KEYBOARD[KEYMODE_EN_ALPHABET]) { |
| 239 | mCurrentKeyMode = KEYMODE_EN_ALPHABET; |
| 240 | } else if (TOGGLE_KEYBOARD[KEYMODE_EN_NUMBER]) { |
| 241 | mCurrentKeyMode = KEYMODE_EN_NUMBER; |
| 242 | } |
| 243 | break; |
| 244 | } |
| 245 | Keyboard kbdp = |
| 246 | mKeyboard[mCurrentLanguage][mDisplayMode][mCurrentKeyboardType][mShiftOn][mCurrentKeyMode][0]; |
| 247 | super.changeKeyboard(kbdp); |
| 248 | break; |
| 249 | |
| 250 | case DefaultSoftKeyboard.KEYCODE_QWERTY_BACKSPACE: |
| 251 | case DefaultSoftKeyboard.KEYCODE_JP12_BACKSPACE: |
| 252 | mWnn.onEvent(new OpenWnnEvent(OpenWnnEvent.INPUT_SOFT_KEY, |
| 253 | new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DEL))); |
| 254 | break; |
| 255 | |
| 256 | case DefaultSoftKeyboard.KEYCODE_QWERTY_SHIFT: |
| 257 | toggleShiftLock(); |
| 258 | break; |
| 259 | |
| 260 | case DefaultSoftKeyboard.KEYCODE_QWERTY_ALT: |
| 261 | processAltKey(); |
| 262 | break; |
| 263 | |
| 264 | case KEYCODE_QWERTY_ENTER: |
| 265 | case KEYCODE_JP12_ENTER: |
| 266 | mWnn.onEvent(new OpenWnnEvent(OpenWnnEvent.INPUT_SOFT_KEY, |
| 267 | new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_ENTER))); |
| 268 | break; |
| 269 | |
| 270 | case KEYCODE_JP12_LEFT: |
| 271 | mWnn.onEvent(new OpenWnnEvent(OpenWnnEvent.INPUT_SOFT_KEY, |
| 272 | new KeyEvent(KeyEvent.ACTION_DOWN, |
| 273 | KeyEvent.KEYCODE_DPAD_LEFT))); |
| 274 | break; |
| 275 | |
| 276 | case KEYCODE_JP12_RIGHT: |
| 277 | mWnn.onEvent(new OpenWnnEvent(OpenWnnEvent.INPUT_SOFT_KEY, |
| 278 | new KeyEvent(KeyEvent.ACTION_DOWN, |
| 279 | KeyEvent.KEYCODE_DPAD_RIGHT))); |
| 280 | default: |
| 281 | if (primaryCode >= 0) { |
| 282 | if (mKeyboardView.isShifted()) { |
| 283 | primaryCode = Character.toUpperCase(primaryCode); |
| 284 | } |
| 285 | mWnn.onEvent(new OpenWnnEvent(OpenWnnEvent.INPUT_CHAR, (char)primaryCode)); |
| 286 | } |
| 287 | } |
| 288 | |
| 289 | /* update shift key's state */ |
| 290 | if (!mCapsLock && primaryCode != KEYCODE_QWERTY_SHIFT) { |
Daisuke Miyakawa | 3feb3d2 | 2009-03-27 19:24:41 -0700 | [diff] [blame] | 291 | if(mCurrentKeyMode != KEYMODE_EN_NUMBER){ |
| 292 | int shift = (mAutoCaps)? getShiftKeyState(mWnn.getCurrentInputEditorInfo()) : 0; |
| 293 | if (shift != mShiftOn) { |
| 294 | Keyboard kbd = getShiftChangeKeyboard(shift); |
| 295 | mShiftOn = shift; |
| 296 | changeKeyboard(kbd); |
| 297 | } |
| 298 | }else{ |
| 299 | mShiftOn = KEYBOARD_SHIFT_OFF; |
| 300 | Keyboard kbd = getShiftChangeKeyboard(mShiftOn); |
The Android Open Source Project | 053d509 | 2009-03-15 21:40:26 -0700 | [diff] [blame] | 301 | changeKeyboard(kbd); |
| 302 | } |
| 303 | } |
| 304 | } |
| 305 | } |
| 306 | |
Daisuke Miyakawa | 7b3b414 | 2009-03-24 19:47:47 -0700 | [diff] [blame] | 307 | |
Daisuke Miyakawa | 3feb3d2 | 2009-03-27 19:24:41 -0700 | [diff] [blame] | 308 | |