@Override
protected final void loadAllResources() {
mNextWordDictionary = new NextWordDictionary(mContext, mLocale);
mNextWordDictionary.load();
BTreeDictionary androidBuiltIn = null;
try {
// The only reason I see someone uses this, is for development or debugging.
if (AnyApplication.getConfig().alwaysUseFallBackUserDictionary())
throw new RuntimeException("User requested to always use fall-back user-dictionary.");
androidBuiltIn = createAndroidUserDictionary(mContext, mLocale);
androidBuiltIn.loadDictionary();
mActualDictionary = androidBuiltIn;
} catch (Exception e) {
Logger.w(
TAG,
"Can not load Android's built-in user dictionary (since '%s'). FallbackUserDictionary to the rescue!",
e.getMessage());
if (androidBuiltIn != null) {
try {
androidBuiltIn.close();
} catch (Exception buildInCloseException) {
// it's an half-baked object, no need to worry about it
buildInCloseException.printStackTrace();
Logger.w(
TAG, "Failed to close the build-in user dictionary properly, but it should be fine.");
}
}
BTreeDictionary fallback = createFallbackUserDictionary(mContext, mLocale);
fallback.loadDictionary();
mActualDictionary = fallback;
}
}
@Nullable
public final Context getPackageContext() {
Context c = mPackageContext.get();
if (c == null) {
try {
c = mAskAppContext.createPackageContext(mPackageName, Context.CONTEXT_IGNORE_SECURITY);
mPackageContext = new WeakReference<>(c);
} catch (NameNotFoundException e) {
Logger.w(TAG, "Failed to find package %s!", mPackageName);
Logger.w(TAG, "Failed to find package! ", e);
}
}
return c;
}
@Override
public final boolean addWord(String word, int frequency) {
if (mActualDictionary != null) {
return mActualDictionary.addWord(word, frequency);
} else {
Logger.d(TAG, "There is no actual dictionary to use for adding word! How come?");
return false;
}
}
public static List<KeyboardAddOnAndBuilder> getEnabledKeyboards(Context askContext) {
final List<KeyboardAddOnAndBuilder> allAddOns = msInstance.getAllAddOns(askContext);
Logger.i(
TAG, "Creating enabled addons list. I have a total of " + allAddOns.size() + " addons");
// getting shared prefs to determine which to create.
final SharedPreferences sharedPreferences =
PreferenceManager.getDefaultSharedPreferences(askContext);
final ArrayList<KeyboardAddOnAndBuilder> enabledAddOns = new ArrayList<>();
for (int addOnIndex = 0; addOnIndex < allAddOns.size(); addOnIndex++) {
final KeyboardAddOnAndBuilder addOn = allAddOns.get(addOnIndex);
final boolean addOnEnabled =
sharedPreferences.getBoolean(addOn.getId(), addOn.getKeyboardDefaultEnabled());
if (addOnEnabled) {
enabledAddOns.add(addOn);
}
}
// Fix: issue 219
// Check if there is any keyboards created if not, lets create a default english keyboard
if (enabledAddOns.size() == 0) {
final SharedPreferences.Editor editor = sharedPreferences.edit();
final KeyboardAddOnAndBuilder addOn = allAddOns.get(0);
editor.putBoolean(addOn.getId(), true);
SharedPreferencesCompat.EditorCompat.getInstance().apply(editor);
enabledAddOns.add(addOn);
}
if (BuildConfig.TESTING_BUILD) {
for (final KeyboardAddOnAndBuilder addOn : enabledAddOns) {
Logger.d(TAG, "Factory provided addon: %s", addOn.getId());
}
}
return enabledAddOns;
}
@Override
protected KeyboardAddOnAndBuilder createConcreteAddOn(
Context askContext,
Context context,
String prefId,
int nameId,
String description,
int sortIndex,
AttributeSet attrs) {
final int layoutResId =
attrs.getAttributeResourceValue(null, XML_LAYOUT_RES_ID_ATTRIBUTE, AddOn.INVALID_RES_ID);
final int landscapeLayoutResId =
attrs.getAttributeResourceValue(
null, XML_LANDSCAPE_LAYOUT_RES_ID_ATTRIBUTE, AddOn.INVALID_RES_ID);
final int iconResId =
attrs.getAttributeResourceValue(
null, XML_ICON_RES_ID_ATTRIBUTE, R.drawable.sym_keyboard_notification_icon);
final String defaultDictionary = attrs.getAttributeValue(null, XML_DICTIONARY_NAME_ATTRIBUTE);
final String additionalIsLetterExceptions =
attrs.getAttributeValue(null, XML_ADDITIONAL_IS_LETTER_EXCEPTIONS_ATTRIBUTE);
String sentenceSeparators =
attrs.getAttributeValue(null, XML_SENTENCE_SEPARATOR_CHARACTERS_ATTRIBUTE);
if (TextUtils.isEmpty(sentenceSeparators)) sentenceSeparators = DEFAULT_SENTENCE_SEPARATORS;
final int physicalTranslationResId =
attrs.getAttributeResourceValue(
null, XML_PHYSICAL_TRANSLATION_RES_ID_ATTRIBUTE, AddOn.INVALID_RES_ID);
// A keyboard is enabled by default if it is the first one (index==1)
final boolean keyboardDefault =
attrs.getAttributeBooleanValue(null, XML_DEFAULT_ATTRIBUTE, sortIndex == 1);
// asserting
if ((prefId == null)
|| (nameId == AddOn.INVALID_RES_ID)
|| (layoutResId == AddOn.INVALID_RES_ID)) {
Logger.e(
TAG,
"External Keyboard does not include all mandatory details! Will not create keyboard.");
return null;
} else {
if (BuildConfig.DEBUG) {
Logger.d(
TAG,
"External keyboard details: prefId:"
+ prefId
+ " nameId:"
+ nameId
+ " resId:"
+ layoutResId
+ " landscapeResId:"
+ landscapeLayoutResId
+ " iconResId:"
+ iconResId
+ " defaultDictionary:"
+ defaultDictionary);
}
return new KeyboardAddOnAndBuilder(
askContext,
context,
prefId,
nameId,
layoutResId,
landscapeLayoutResId,
defaultDictionary,
iconResId,
physicalTranslationResId,
additionalIsLetterExceptions,
sentenceSeparators,
description,
sortIndex,
keyboardDefault);
}
}