Examples with SpellCheckerInfo android.view.textservice.SpellCheckerInfo used on opensource projects

Example 51 with SpellCheckerInfo

use of android.view.textservice.SpellCheckerInfo in project platform_frameworks_base by android.

the class TextServicesManagerService method setCurrentSpellCheckerLocked.

private void setCurrentSpellCheckerLocked(String sciId) {
    if (DBG) {
        Slog.w(TAG, "setCurrentSpellChecker: " + sciId);
    }
    if (TextUtils.isEmpty(sciId) || !mSpellCheckerMap.containsKey(sciId))
        return;
    final SpellCheckerInfo currentSci = getCurrentSpellChecker(null);
    if (currentSci != null && currentSci.getId().equals(sciId)) {
        // Do nothing if the current spell checker is same as new spell checker.
        return;
    }
    final long ident = Binder.clearCallingIdentity();
    try {
        mSettings.putSelectedSpellChecker(sciId);
        setCurrentSpellCheckerSubtypeLocked(0);
    } finally {
        Binder.restoreCallingIdentity(ident);
    }
}

Example 52 with SpellCheckerInfo

use of android.view.textservice.SpellCheckerInfo in project platform_frameworks_base by android.

the class TextServicesManagerService method resetInternalState.

private void resetInternalState(@UserIdInt int userId) {
    final boolean useCopyOnWriteSettings = !mSystemReady || !mUserManager.isUserUnlockingOrUnlocked(userId);
    mSettings.switchCurrentUser(userId, useCopyOnWriteSettings);
    updateCurrentProfileIds();
    unbindServiceLocked();
    buildSpellCheckerMapLocked(mContext, mSpellCheckerList, mSpellCheckerMap, mSettings);
    SpellCheckerInfo sci = getCurrentSpellChecker(null);
    if (sci == null) {
        sci = findAvailSpellCheckerLocked(null);
        if (sci != null) {
            // Set the current spell checker if there is one or more spell checkers
            // available. In this case, "sci" is the first one in the available spell
            // checkers.
            setCurrentSpellCheckerLocked(sci.getId());
        }
    }
}

Example 53 with SpellCheckerInfo

use of android.view.textservice.SpellCheckerInfo in project android_frameworks_base by DirtyUnicorns.

the class TextServicesManagerService method setCurrentSpellCheckerLocked.

private void setCurrentSpellCheckerLocked(String sciId) {
    if (DBG) {
        Slog.w(TAG, "setCurrentSpellChecker: " + sciId);
    }
    if (TextUtils.isEmpty(sciId) || !mSpellCheckerMap.containsKey(sciId))
        return;
    final SpellCheckerInfo currentSci = getCurrentSpellChecker(null);
    if (currentSci != null && currentSci.getId().equals(sciId)) {
        // Do nothing if the current spell checker is same as new spell checker.
        return;
    }
    final long ident = Binder.clearCallingIdentity();
    try {
        mSettings.putSelectedSpellChecker(sciId);
        setCurrentSpellCheckerSubtypeLocked(0);
    } finally {
        Binder.restoreCallingIdentity(ident);
    }
}

Example 54 with SpellCheckerInfo

use of android.view.textservice.SpellCheckerInfo in project android_frameworks_base by DirtyUnicorns.

the class TextServicesManagerService method setCurrentSpellCheckerSubtypeLocked.

private void setCurrentSpellCheckerSubtypeLocked(int hashCode) {
    if (DBG) {
        Slog.w(TAG, "setCurrentSpellCheckerSubtype: " + hashCode);
    }
    final SpellCheckerInfo sci = getCurrentSpellChecker(null);
    int tempHashCode = 0;
    for (int i = 0; sci != null && i < sci.getSubtypeCount(); ++i) {
        if (sci.getSubtypeAt(i).hashCode() == hashCode) {
            tempHashCode = hashCode;
            break;
        }
    }
    final long ident = Binder.clearCallingIdentity();
    try {
        mSettings.putSelectedSpellCheckerSubtype(tempHashCode);
    } finally {
        Binder.restoreCallingIdentity(ident);
    }
}

Example 55 with SpellCheckerInfo

use of android.view.textservice.SpellCheckerInfo in project android_frameworks_base by DirtyUnicorns.

the class TextServicesManagerService method findAvailSpellCheckerLocked.

private SpellCheckerInfo findAvailSpellCheckerLocked(String prefPackage) {
    final int spellCheckersCount = mSpellCheckerList.size();
    if (spellCheckersCount == 0) {
        Slog.w(TAG, "no available spell checker services found");
        return null;
    }
    if (prefPackage != null) {
        for (int i = 0; i < spellCheckersCount; ++i) {
            final SpellCheckerInfo sci = mSpellCheckerList.get(i);
            if (prefPackage.equals(sci.getPackageName())) {
                if (DBG) {
                    Slog.d(TAG, "findAvailSpellCheckerLocked: " + sci.getPackageName());
                }
                return sci;
            }
        }
    }
    // Look up a spell checker based on the system locale.
    // TODO: Still there is a room to improve in the following logic: e.g., check if the package
    // is pre-installed or not.
    final Locale systemLocal = mContext.getResources().getConfiguration().locale;
    final ArrayList<Locale> suitableLocales = InputMethodUtils.getSuitableLocalesForSpellChecker(systemLocal);
    if (DBG) {
        Slog.w(TAG, "findAvailSpellCheckerLocked suitableLocales=" + Arrays.toString(suitableLocales.toArray(new Locale[suitableLocales.size()])));
    }
    final int localeCount = suitableLocales.size();
    for (int localeIndex = 0; localeIndex < localeCount; ++localeIndex) {
        final Locale locale = suitableLocales.get(localeIndex);
        for (int spellCheckersIndex = 0; spellCheckersIndex < spellCheckersCount; ++spellCheckersIndex) {
            final SpellCheckerInfo info = mSpellCheckerList.get(spellCheckersIndex);
            final int subtypeCount = info.getSubtypeCount();
            for (int subtypeIndex = 0; subtypeIndex < subtypeCount; ++subtypeIndex) {
                final SpellCheckerSubtype subtype = info.getSubtypeAt(subtypeIndex);
                final Locale subtypeLocale = InputMethodUtils.constructLocaleFromString(subtype.getLocale());
                if (locale.equals(subtypeLocale)) {
                    // returning the first found one.
                    return info;
                }
            }
        }
    }
    if (spellCheckersCount > 1) {
        Slog.w(TAG, "more than one spell checker service found, picking first");
    }
    return mSpellCheckerList.get(0);
}