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/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko;
import android.content.Context;
import android.os.Build;
import android.provider.Settings.Secure;
import android.view.View;
import android.view.inputmethod.InputMethodInfo;
import android.view.inputmethod.InputMethodManager;
import java.util.Collection;
public final class InputMethods {
public static final String METHOD_ANDROID_LATINIME = "com.android.inputmethod.latin/.LatinIME";
// ATOK has a lot of package names since they release custom versions.
public static final String METHOD_ATOK_PREFIX = "com.justsystems.atokmobile";
public static final String METHOD_ATOK_OEM_PREFIX = "com.atok.mobile.";
public static final String METHOD_GOOGLE_JAPANESE_INPUT =
"com.google.android.inputmethod.japanese/.MozcService";
public static final String METHOD_ATOK_OEM_SOFTBANK =
"com.mobiroo.n.justsystems.atok/.AtokInputMethodService";
public static final String METHOD_GOOGLE_LATINIME =
"com.google.android.inputmethod.latin/com.android.inputmethod.latin.LatinIME";
public static final String METHOD_HTC_TOUCH_INPUT = "com.htc.android.htcime/.HTCIMEService";
public static final String METHOD_IWNN =
"jp.co.omronsoft.iwnnime.ml/.standardcommon.IWnnLanguageSwitcher";
public static final String METHOD_OPENWNN_PLUS = "com.owplus.ime.openwnnplus/.OpenWnnJAJP";
public static final String METHOD_SAMSUNG = "com.sec.android.inputmethod/.SamsungKeypad";
public static final String METHOD_SIMEJI = "com.adamrocker.android.input.simeji/.OpenWnnSimeji";
public static final String METHOD_SONY =
"com.sonyericsson.textinput.uxp/.glue.InputMethodServiceGlue";
public static final String METHOD_SWIFTKEY =
"com.touchtype.swiftkey/com.touchtype.KeyboardService";
public static final String METHOD_SWYPE = "com.swype.android.inputmethod/.SwypeInputMethod";
public static final String METHOD_SWYPE_BETA = "com.nuance.swype.input/.IME";
public static final String METHOD_TOUCHPAL_KEYBOARD =
"com.cootek.smartinputv5/com.cootek.smartinput5.TouchPalIME";
private InputMethods() {}
public static String getCurrentInputMethod(final Context context) {
final String inputMethod =
Secure.getString(context.getContentResolver(), Secure.DEFAULT_INPUT_METHOD);
return (inputMethod != null ? inputMethod : "");
}
public static InputMethodInfo getInputMethodInfo(
final Context context, final String inputMethod) {
final InputMethodManager imm = getInputMethodManager(context);
final Collection<InputMethodInfo> infos = imm.getEnabledInputMethodList();
for (final InputMethodInfo info : infos) {
if (info.getId().equals(inputMethod)) {
return info;
}
}
return null;
}
public static InputMethodManager getInputMethodManager(final Context context) {
return (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
}
public static void restartInput(final Context context, final View view) {
final InputMethodManager imm = getInputMethodManager(context);
if (imm != null) {
imm.restartInput(view);
}
}
public static boolean needsSoftResetWorkaround(final String inputMethod) {
// Stock latin IME on Android 4.2 and above
return Build.VERSION.SDK_INT >= 17
&& (METHOD_ANDROID_LATINIME.equals(inputMethod)
|| METHOD_GOOGLE_LATINIME.equals(inputMethod));
}
/**
* Check input method if we require a workaround to remove composition in {@link
* android.view.inputmethod.InputMethodManager.updateSelection}.
*
* @param inputMethod The input method name by {@link #getCurrentInputMethod}.
* @return true if {@link android.view.inputmethod.InputMethodManager.updateSelection} doesn't
* remove the composition, use {@link
* android.view.inputmethod.InputMehtodManager.restartInput} to remove it in this case.
*/
public static boolean needsRestartInput(final String inputMethod) {
return inputMethod.startsWith(METHOD_ATOK_PREFIX)
|| inputMethod.startsWith(METHOD_ATOK_OEM_PREFIX)
|| METHOD_ATOK_OEM_SOFTBANK.equals(inputMethod);
}
public static boolean shouldCommitCharAsKey(final String inputMethod) {
return METHOD_HTC_TOUCH_INPUT.equals(inputMethod);
}
public static boolean needsRestartOnReplaceRemove(final Context context) {
final String inputMethod = getCurrentInputMethod(context);
return METHOD_SONY.equals(inputMethod);
}
// TODO: Replace usages by definition in EditorInfoCompat once available (bug 1385726).
public static final int IME_FLAG_NO_PERSONALIZED_LEARNING = 0x1000000;
}
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