diff options
Diffstat (limited to 'java/src')
| -rw-r--r-- | java/src/com/android/inputmethod/latin/SubtypeSwitcher.java | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/java/src/com/android/inputmethod/latin/SubtypeSwitcher.java b/java/src/com/android/inputmethod/latin/SubtypeSwitcher.java index 282b5794f..1eca68ae5 100644 --- a/java/src/com/android/inputmethod/latin/SubtypeSwitcher.java +++ b/java/src/com/android/inputmethod/latin/SubtypeSwitcher.java @@ -43,20 +43,23 @@ public final class SubtypeSwitcher { private static final String TAG = SubtypeSwitcher.class.getSimpleName(); private static final SubtypeSwitcher sInstance = new SubtypeSwitcher(); + private /* final */ RichInputMethodManager mRichImm; private /* final */ Resources mResources; private /* final */ ConnectivityManager mConnectivityManager; - /*-----------------------------------------------------------*/ - // Variants which should be changed only by reload functions. - private NeedsToDisplayLanguage mNeedsToDisplayLanguage = new NeedsToDisplayLanguage(); + private final NeedsToDisplayLanguage mNeedsToDisplayLanguage = new NeedsToDisplayLanguage(); private InputMethodInfo mShortcutInputMethodInfo; private InputMethodSubtype mShortcutSubtype; private InputMethodSubtype mNoLanguageSubtype; - /*-----------------------------------------------------------*/ - private boolean mIsNetworkConnected; + // Dummy no language QWERTY subtype. See {@link R.xml.method}. + private static final InputMethodSubtype DUMMY_NO_LANGUAGE_SUBTYPE = new InputMethodSubtype( + R.string.subtype_no_language_qwerty, R.drawable.ic_subtype_keyboard, "zz", "keyboard", + "KeyboardLayoutSet=qwerty,AsciiCapable,EnabledWhenDefaultIsNotAsciiCapable", + false /* isAuxiliary */, false /* overridesImplicitlyEnabledSubtype */); + static final class NeedsToDisplayLanguage { private int mEnabledSubtypeCount; private boolean mIsSystemLanguageSameAsInputLanguage; @@ -96,11 +99,6 @@ public final class SubtypeSwitcher { mRichImm = RichInputMethodManager.getInstance(); mConnectivityManager = (ConnectivityManager) context.getSystemService( Context.CONNECTIVITY_SERVICE); - mNoLanguageSubtype = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet( - SubtypeLocale.NO_LANGUAGE, SubtypeLocale.QWERTY); - if (mNoLanguageSubtype == null) { - throw new RuntimeException("Can't find no lanugage with QWERTY subtype"); - } final NetworkInfo info = mConnectivityManager.getActiveNetworkInfo(); mIsNetworkConnected = (info != null && info.isConnected()); @@ -255,10 +253,20 @@ public final class SubtypeSwitcher { } public InputMethodSubtype getCurrentSubtype() { - return mRichImm.getCurrentInputMethodSubtype(mNoLanguageSubtype); + return mRichImm.getCurrentInputMethodSubtype(getNoLanguageSubtype()); } public InputMethodSubtype getNoLanguageSubtype() { - return mNoLanguageSubtype; + if (mNoLanguageSubtype == null) { + mNoLanguageSubtype = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet( + SubtypeLocale.NO_LANGUAGE, SubtypeLocale.QWERTY); + } + if (mNoLanguageSubtype != null) { + return mNoLanguageSubtype; + } + Log.w(TAG, "Can't find no lanugage with QWERTY subtype"); + Log.w(TAG, "No input method subtype found; return dummy subtype: " + + DUMMY_NO_LANGUAGE_SUBTYPE); + return DUMMY_NO_LANGUAGE_SUBTYPE; } } |