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

Example 71 with SpellCheckerInfo

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

the class TextServicesManagerService method calledFromValidUser.

// ---------------------------------------------------------------------------------------
// Check whether or not this is a valid IPC. Assumes an IPC is valid when either
// 1) it comes from the system process
// 2) the calling process' user id is identical to the current user id TSMS thinks.
private boolean calledFromValidUser() {
    final int uid = Binder.getCallingUid();
    final int userId = UserHandle.getUserId(uid);
    if (DBG) {
        Slog.d(TAG, "--- calledFromForegroundUserOrSystemProcess ? " + "calling uid = " + uid + " system uid = " + Process.SYSTEM_UID + " calling userId = " + userId + ", foreground user id = " + mSettings.getCurrentUserId() + ", calling pid = " + Binder.getCallingPid());
        try {
            final String[] packageNames = AppGlobals.getPackageManager().getPackagesForUid(uid);
            for (int i = 0; i < packageNames.length; ++i) {
                if (DBG) {
                    Slog.d(TAG, "--- process name for " + uid + " = " + packageNames[i]);
                }
            }
        } catch (RemoteException e) {
        }
    }
    if (uid == Process.SYSTEM_UID || userId == mSettings.getCurrentUserId()) {
        return true;
    }
    // Permits current profile to use TSFM as long as the current text service is the system's
    // one. This is a tentative solution and should be replaced with fully functional multiuser
    // support.
    // TODO: Implement multiuser support in TSMS.
    final boolean isCurrentProfile = mSettings.isCurrentProfile(userId);
    if (DBG) {
        Slog.d(TAG, "--- userId = " + userId + " isCurrentProfile = " + isCurrentProfile);
    }
    if (mSettings.isCurrentProfile(userId)) {
        final SpellCheckerInfo spellCheckerInfo = getCurrentSpellCheckerWithoutVerification();
        if (spellCheckerInfo != null) {
            final ServiceInfo serviceInfo = spellCheckerInfo.getServiceInfo();
            final boolean isSystemSpellChecker = (serviceInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0;
            if (DBG) {
                Slog.d(TAG, "--- current spell checker = " + spellCheckerInfo.getPackageName() + " isSystem = " + isSystemSpellChecker);
            }
            if (isSystemSpellChecker) {
                return true;
            }
        }
    }
    // support is implemented.
    if (DBG) {
        Slog.d(TAG, "--- IPC from userId:" + userId + " is being ignored. \n" + getStackTrace());
    }
    return false;
}

Example 72 with SpellCheckerInfo

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

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 73 with SpellCheckerInfo

use of android.view.textservice.SpellCheckerInfo in project android_packages_apps_Settings by LineageOS.

the class SpellCheckerPreference method setValue.

@Override
public void setValue(String value) {
    super.setValue(value);
    int index = value != null ? Integer.parseInt(value) : -1;
    if (index == -1) {
        mIntent = null;
        return;
    }
    SpellCheckerInfo sci = mScis[index];
    final String settingsActivity = sci.getSettingsActivity();
    if (TextUtils.isEmpty(settingsActivity)) {
        mIntent = null;
    } else {
        mIntent = new Intent(Intent.ACTION_MAIN);
        mIntent.setClassName(sci.getPackageName(), settingsActivity);
    }
}

Example 74 with SpellCheckerInfo

use of android.view.textservice.SpellCheckerInfo in project android_packages_apps_Settings by LineageOS.

the class SpellCheckerPreferenceControllerTest method updateState_hasSpellerChecker_shouldSetSummaryToAppName.

@Test
public void updateState_hasSpellerChecker_shouldSetSummaryToAppName() {
    final String spellCheckerAppLabel = "test";
    final SpellCheckerInfo sci = mock(SpellCheckerInfo.class);
    when(mTextServicesManager.isSpellCheckerEnabled()).thenReturn(true);
    when(mTextServicesManager.getCurrentSpellChecker()).thenReturn(sci);
    when(sci.loadLabel(mContext.getPackageManager())).thenReturn(spellCheckerAppLabel);
    mController.updateState(mPreference);
    assertThat(mPreference.getSummary()).isEqualTo(spellCheckerAppLabel);
}

Example 75 with SpellCheckerInfo

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

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);
}