private SoftKeyboard getKeyboard(KeyboardId id) {
SoftReference<SoftKeyboard> ref = mKeyboards.get(id);
SoftKeyboard keyboard = (ref == null) ? null : ref.get();
if (keyboard == null) {
Resources orig = mInputMethodService.getResources();
Configuration conf = orig.getConfiguration();
Locale saveLocale = conf.locale;
conf.locale = mInputLocale;
orig.updateConfiguration(conf, null);
if (mThemedContext != null) {
keyboard = new SoftKeyboard(mThemedContext, id.mXml, id.mKeyboardMode, mThemeResId);
} else {
keyboard = new SoftKeyboard(mInputMethodService, id.mXml, id.mKeyboardMode);
}
keyboard.setLanguageSwitcher(
mLanguageSwitcher,
mIsAutoCompletionActive,
mInputView.getLanguagebarTextColor(),
mInputView.getLanguagebarShadowColor(),
mLanguageSwitchMode);
if (id.mEnableShiftLock) {
keyboard.enableShiftLock();
}
mKeyboards.put(id, new SoftReference<SoftKeyboard>(keyboard));
conf.locale = saveLocale;
orig.updateConfiguration(conf, null);
}
return keyboard;
}
private void setKeyboardMode(int mode, int imeOptions, boolean isSymbols) {
if (mInputView == null) return;
mMode = mode;
mImeOptions = imeOptions;
mIsSymbols = isSymbols;
mInputView.setTextSizeScale(mInputMethodService.getKeyTextSizeScale());
mInputView.setPreviewEnabled(mInputMethodService.getPopupOn());
KeyboardId id = getKeyboardId(mode, imeOptions, isSymbols);
SoftKeyboard keyboard = null;
keyboard = getKeyboard(id);
mCurrentId = id;
mInputView.setKeyboard(keyboard);
keyboard.setShifted(false);
keyboard.setShiftLocked(keyboard.isShiftLocked());
keyboard.setImeOptions(mInputMethodService.getResources(), mMode, imeOptions);
keyboard.setColorOfSymbolIcons(
mIsAutoCompletionActive,
mInputView.getLanguagebarTextColor(),
mInputView.getLanguagebarShadowColor());
// Update the settings key state because number of enabled IMEs could have been changed
updateSettingsKeyState(PreferenceManager.getDefaultSharedPreferences(mInputMethodService));
updateLanguageKeyState(PreferenceManager.getDefaultSharedPreferences(mInputMethodService));
}
