mirror of
https://github.com/mozilla/gecko-dev.git
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103 lines
5.5 KiB
Java
103 lines
5.5 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko;
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import android.content.Context;
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import android.os.Build;
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import android.provider.Settings.Secure;
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import android.view.inputmethod.InputMethodInfo;
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import android.view.inputmethod.InputMethodManager;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.Locale;
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final class InputMethods {
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public static final String METHOD_ATOK = "com.justsystems.atokmobile.service/.AtokInputMethodService";
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public static final String METHOD_GOOGLE_JAPANESE_INPUT = "com.google.android.inputmethod.japanese/.MozcService";
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public static final String METHOD_IWNN = "jp.co.omronsoft.iwnnime.ml/.standardcommon.IWnnLanguageSwitcher";
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public static final String METHOD_OPENWNN_PLUS = "com.owplus.ime.openwnnplus/.OpenWnnJAJP";
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public static final String METHOD_SAMSUNG = "com.sec.android.inputmethod/.SamsungKeypad";
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public static final String METHOD_SIMEJI = "com.adamrocker.android.input.simeji/.OpenWnnSimeji";
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public static final String METHOD_STOCK_LATINIME = "com.google.android.inputmethod.latin/com.android.inputmethod.latin.LatinIME";
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public static final String METHOD_SWIFTKEY = "com.touchtype.swiftkey/com.touchtype.KeyboardService";
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public static final String METHOD_SWYPE = "com.swype.android.inputmethod/.SwypeInputMethod";
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public static final String METHOD_SWYPE_BETA = "com.nuance.swype.input/.IME";
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/* These input method names are currently unused, but kept here for future reference:
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public static final String METHOD_EYES_FREE_KEYBOARD = "com.googlecode.eyesfree.inputmethod.latin/.LatinIME";
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public static final String METHOD_GO_KEYBOARD = "com.jb.gokeyboard/.GoKeyboard";
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public static final String METHOD_GOOGLE_PINYIN = "com.google.android.inputmethod.pinyin/.PinyinIME";
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public static final String METHOD_GOOGLE_TALKBACK = "com.google.android.marvin.talkback/com.googlecode.eyesfree.inputmethod.latin.LatinIME";
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public static final String METHOD_HACKERS_KEYBOARD = "org.pocketworkstation.pckeyboard/.LatinIME";
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public static final String METHOD_SAMSUNG_GALAXY_NOTE = "com.samsung.sec.android.inputmethod.axt9/.AxT9IME";
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public static final String METHOD_SLIDE_IT_KEYBOARD = "com.dasur.slideit.vt.lite/com.dasur.slideit.SlideITIME";
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public static final String METHOD_SWIFTKEY_TRIAL = "com.touchtype.swiftkey.phone.trial/com.touchtype.KeyboardService";
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public static final String METHOD_TOUCHPAL_KEYBOARD = "com.cootek.smartinputv5/.TouchPalIME";
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*/
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// this is white list of IME support for hardware physical keyboard
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private static final Collection<String> sHKBWhiteList = Arrays.asList(new String[] {
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METHOD_ATOK,
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METHOD_GOOGLE_JAPANESE_INPUT,
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METHOD_IWNN,
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METHOD_OPENWNN_PLUS,
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METHOD_SIMEJI,
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});
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private static Boolean sIsPreJellyBeanAsusTransformer;
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private InputMethods() {}
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public static String getCurrentInputMethod(Context context) {
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String inputMethod = Secure.getString(context.getContentResolver(), Secure.DEFAULT_INPUT_METHOD);
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return (inputMethod != null ? inputMethod : "");
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}
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public static InputMethodInfo getInputMethodInfo(Context context, String inputMethod) {
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InputMethodManager imm = getInputMethodManager(context);
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Collection<InputMethodInfo> infos = imm.getEnabledInputMethodList();
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for (InputMethodInfo info : infos) {
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if (info.getId().equals(inputMethod)) {
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return info;
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}
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}
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return null;
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}
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public static InputMethodManager getInputMethodManager(Context context) {
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return (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
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}
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public static boolean canUseInputMethodOnHKB(String inputMethod) {
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if (sHKBWhiteList.contains(inputMethod)) {
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return true;
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}
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// Asus Transformers generate en-US keycodes for HKB keys, regardless of system locale or
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// keyboard layout. This bug is reportedly fixed in JB. See bug 669361 and bug 712018.
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if (sIsPreJellyBeanAsusTransformer == null) {
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sIsPreJellyBeanAsusTransformer = Build.VERSION.SDK_INT < 16 &&
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"asus".equals(Build.BRAND) &&
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"EeePad".equals(Build.BOARD);
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}
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// The locale may change while Firefox is running, but the device and OS should not. :)
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return sIsPreJellyBeanAsusTransformer && !Locale.getDefault().equals(Locale.US);
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}
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public static boolean needsSoftResetWorkaround(String inputMethod) {
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// Stock latin IME on Android 4.2 and above
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return Build.VERSION.SDK_INT >= 17 &&
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METHOD_STOCK_LATINIME.equals(inputMethod);
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}
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public static boolean shouldDelayAwesomebarUpdate(Context context) {
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String inputMethod = getCurrentInputMethod(context);
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return METHOD_SAMSUNG.equals(inputMethod) ||
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METHOD_SWIFTKEY.equals(inputMethod);
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}
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}
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