Purge keyboard only when voice input will be invoked

This change also draws the language name in light gray on spacebar
without fading out even when the keyboard locale has not been changed.

Bug: 3362369
Bug: 3361915
Change-Id: I66538b03ce2e48c3441091319d0377176f8118ec
This commit is contained in:
Tadashi G. Takaoka 2011-01-17 23:47:52 +09:00
parent 9835307690
commit d5a6b910e8
4 changed files with 18 additions and 12 deletions

View File

@ -161,9 +161,10 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
final Keyboard oldKeyboard = mInputView.getKeyboard();
loadKeyboardInternal(mode, imeOptions, voiceKeyEnabled, voiceButtonOnPrimary, false);
final Keyboard newKeyboard = mInputView.getKeyboard();
if (newKeyboard.isAlphaKeyboard() && (oldKeyboard == null
|| !newKeyboard.mId.mLocale.equals(oldKeyboard.mId.mLocale))) {
mInputMethodService.mHandler.startDisplayLanguageOnSpacebar();
if (newKeyboard.isAlphaKeyboard()) {
final boolean localeChanged = (oldKeyboard == null)
|| !newKeyboard.mId.mLocale.equals(oldKeyboard.mId.mLocale);
mInputMethodService.mHandler.startDisplayLanguageOnSpacebar(localeChanged);
}
} catch (RuntimeException e) {
Log.w(TAG, e);

View File

@ -1404,11 +1404,15 @@ public class KeyboardView extends View implements PointerTracker.UIProxy {
dismissPopupKeyboard();
mBuffer = null;
mCanvas = null;
mKeyboard = null;
mMiniKeyboardCache.clear();
requestLayout();
}
public void purgeKeyboardAndClosing() {
mKeyboard = null;
closing();
}
@Override
public void onDetachedFromWindow() {
super.onDetachedFromWindow();

View File

@ -154,7 +154,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
private boolean mConfigSwipeDownDismissKeyboardEnabled;
private int mConfigDelayBeforeFadeoutLanguageOnSpacebar;
private int mConfigDurationOfFadeoutLanguageOnSpacebar;
private float mConfigFinalFadeoutFactorOfLanugageOnSpacebar;
private float mConfigFinalFadeoutFactorOfLanguageOnSpacebar;
private int mCorrectionMode;
private int mCommittedLength;
@ -269,7 +269,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
case MSG_FADEOUT_LANGUAGE_ON_SPACEBAR:
if (inputView != null)
inputView.setSpacebarTextFadeFactor(
(1.0f + mConfigFinalFadeoutFactorOfLanugageOnSpacebar) / 2,
(1.0f + mConfigFinalFadeoutFactorOfLanguageOnSpacebar) / 2,
(LatinKeyboard)msg.obj);
sendMessageDelayed(obtainMessage(MSG_DISMISS_LANGUAGE_ON_SPACEBAR, msg.obj),
mConfigDurationOfFadeoutLanguageOnSpacebar);
@ -277,7 +277,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
case MSG_DISMISS_LANGUAGE_ON_SPACEBAR:
if (inputView != null)
inputView.setSpacebarTextFadeFactor(
mConfigFinalFadeoutFactorOfLanugageOnSpacebar, (LatinKeyboard)msg.obj);
mConfigFinalFadeoutFactorOfLanguageOnSpacebar, (LatinKeyboard)msg.obj);
break;
}
}
@ -318,7 +318,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
sendMessage(obtainMessage(MSG_VOICE_RESULTS));
}
public void startDisplayLanguageOnSpacebar() {
public void startDisplayLanguageOnSpacebar(boolean localeChanged) {
removeMessages(MSG_FADEOUT_LANGUAGE_ON_SPACEBAR);
removeMessages(MSG_DISMISS_LANGUAGE_ON_SPACEBAR);
final LatinKeyboardView inputView = mKeyboardSwitcher.getInputView();
@ -326,9 +326,10 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
final LatinKeyboard keyboard = inputView.getLatinKeyboard();
// The language is never displayed when the delay is zero.
if (mConfigDelayBeforeFadeoutLanguageOnSpacebar != 0)
inputView.setSpacebarTextFadeFactor(1.0f, keyboard);
inputView.setSpacebarTextFadeFactor(localeChanged ? 1.0f
: mConfigFinalFadeoutFactorOfLanguageOnSpacebar, keyboard);
// The language is always displayed when the delay is negative.
if (mConfigDelayBeforeFadeoutLanguageOnSpacebar > 0) {
if (localeChanged && mConfigDelayBeforeFadeoutLanguageOnSpacebar > 0) {
sendMessageDelayed(obtainMessage(MSG_FADEOUT_LANGUAGE_ON_SPACEBAR, keyboard),
mConfigDelayBeforeFadeoutLanguageOnSpacebar);
}
@ -360,7 +361,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
R.integer.config_delay_before_fadeout_language_on_spacebar);
mConfigDurationOfFadeoutLanguageOnSpacebar = res.getInteger(
R.integer.config_duration_of_fadeout_language_on_spacebar);
mConfigFinalFadeoutFactorOfLanugageOnSpacebar = res.getInteger(
mConfigFinalFadeoutFactorOfLanguageOnSpacebar = res.getInteger(
R.integer.config_final_fadeout_percentage_of_language_on_spacebar) / 100.0f;
Utils.GCUtils.getInstance().reset();

View File

@ -631,7 +631,7 @@ public class VoiceIMEConnector implements VoiceInput.UiListener {
if (mSubtypeSwitcher.isVoiceMode() && token != null) {
// Close keyboard view if it is been shown.
if (KeyboardSwitcher.getInstance().isInputViewShown())
KeyboardSwitcher.getInstance().getInputView().closing();
KeyboardSwitcher.getInstance().getInputView().purgeKeyboardAndClosing();
startListening(false, token, false);
}
// If we have no token, onAttachedToWindow will take care of showing dialog and start