Guard unused voice functions
Bug: 4985273
Change-Id: I9491b4af24e636cba6362cdde44568d14f7b2b85
diff --git a/java/src/com/android/inputmethod/deprecated/VoiceProxy.java b/java/src/com/android/inputmethod/deprecated/VoiceProxy.java
index c82c570..2864621 100644
--- a/java/src/com/android/inputmethod/deprecated/VoiceProxy.java
+++ b/java/src/com/android/inputmethod/deprecated/VoiceProxy.java
@@ -17,11 +17,11 @@
package com.android.inputmethod.deprecated;
import com.android.inputmethod.compat.InputMethodManagerCompatWrapper;
+import com.android.inputmethod.compat.InputMethodServiceCompatWrapper;
import com.android.inputmethod.deprecated.voice.FieldContext;
import com.android.inputmethod.deprecated.voice.Hints;
import com.android.inputmethod.deprecated.voice.SettingsUtil;
import com.android.inputmethod.deprecated.voice.VoiceInput;
-import com.android.inputmethod.deprecated.voice.VoiceInputLogger;
import com.android.inputmethod.keyboard.KeyboardSwitcher;
import com.android.inputmethod.latin.EditingUtils;
import com.android.inputmethod.latin.LatinIME;
@@ -71,7 +71,8 @@
public class VoiceProxy implements VoiceInput.UiListener {
private static final VoiceProxy sInstance = new VoiceProxy();
- public static final boolean VOICE_INSTALLED = true;
+ public static final boolean VOICE_INSTALLED =
+ !InputMethodServiceCompatWrapper.CAN_HANDLE_ON_CURRENT_INPUT_METHOD_SUBTYPE_CHANGED;
private static final boolean ENABLE_VOICE_BUTTON = true;
private static final String PREF_VOICE_MODE = "voice_mode";
// Whether or not the user has used voice input before (and thus, whether to show the
@@ -125,24 +126,23 @@
}
private void initInternal(LatinIME service, SharedPreferences prefs, UIHandler h) {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
mService = service;
mHandler = h;
mMinimumVoiceRecognitionViewHeightPixel = Utils.dipToPixel(
Utils.getDipScale(service), RECOGNITIONVIEW_MINIMUM_HEIGHT_DIP);
mImm = InputMethodManagerCompatWrapper.getInstance();
mSubtypeSwitcher = SubtypeSwitcher.getInstance();
- if (VOICE_INSTALLED) {
- mVoiceInput = new VoiceInput(service, this);
- mHints = new Hints(service, prefs, new Hints.Display() {
- @Override
- public void showHint(int viewResource) {
- View view = LayoutInflater.from(mService).inflate(viewResource, null);
-// mService.setCandidatesView(view);
-// mService.setCandidatesViewShown(true);
- mIsShowingHint = true;
- }
- });
- }
+ mVoiceInput = new VoiceInput(service, this);
+ mHints = new Hints(service, prefs, new Hints.Display() {
+ @Override
+ public void showHint(int viewResource) {
+ View view = LayoutInflater.from(mService).inflate(viewResource, null);
+ mIsShowingHint = true;
+ }
+ });
}
private VoiceProxy() {
@@ -170,6 +170,9 @@
public void flushAndLogAllTextModificationCounters(int index, CharSequence suggestion,
String wordSeparators) {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
if (mAfterVoiceInput && mShowingVoiceSuggestions) {
mVoiceInput.flushAllTextModificationCounters();
// send this intent AFTER logging any prior aggregated edits.
@@ -308,6 +311,9 @@
}
public void hideVoiceWindow(boolean configurationChanging) {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
if (!configurationChanging) {
if (mAfterVoiceInput)
mVoiceInput.logInputEnded();
@@ -324,6 +330,9 @@
}
public void setCursorAndSelection(int newSelEnd, int newSelStart) {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
if (mAfterVoiceInput) {
mVoiceInput.setCursorPos(newSelEnd);
mVoiceInput.setSelectionSpan(newSelEnd - newSelStart);
@@ -366,6 +375,9 @@
}
private void revertVoiceInput() {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
InputConnection ic = mService.getCurrentInputConnection();
if (ic != null) ic.commitText("", 1);
mService.updateSuggestions();
@@ -393,6 +405,9 @@
}
public void rememberReplacedWord(CharSequence suggestion,String wordSeparators) {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
if (mShowingVoiceSuggestions) {
// Retain the replaced word in the alternatives array.
String wordToBeReplaced = EditingUtils.getWordAtCursor(
@@ -419,6 +434,9 @@
* @return true if an alternative was found, false otherwise.
*/
public boolean applyVoiceAlternatives(EditingUtils.SelectedWord touching) {
+ if (!VOICE_INSTALLED) {
+ return false;
+ }
// Search for result in spoken word alternatives
String selectedWord = touching.mWord.toString().trim();
if (!mWordToSuggestions.containsKey(selectedWord)) {
@@ -448,6 +466,9 @@
}
public void handleBackspace() {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
if (mAfterVoiceInput) {
// Don't log delete if the user is pressing delete at
// the beginning of the text box (hence not deleting anything)
@@ -462,6 +483,9 @@
}
public void handleCharacter() {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
commitVoiceInput();
if (mAfterVoiceInput) {
// Assume input length is 1. This assumption fails for smiley face insertions.
@@ -470,6 +494,9 @@
}
public void handleSeparator() {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
commitVoiceInput();
if (mAfterVoiceInput){
// Assume input length is 1. This assumption fails for smiley face insertions.
@@ -485,6 +512,9 @@
public void handleVoiceResults(boolean capitalizeFirstWord) {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
mAfterVoiceInput = true;
mImmediatelyAfterVoiceInput = true;
@@ -660,6 +690,9 @@
}
public void loadSettings(EditorInfo attribute, SharedPreferences sp) {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
mHasUsedVoiceInput = sp.getBoolean(PREF_HAS_USED_VOICE_INPUT, false);
mHasUsedVoiceInputUnsupportedLocale =
sp.getBoolean(PREF_HAS_USED_VOICE_INPUT_UNSUPPORTED_LOCALE, false);
@@ -683,6 +716,9 @@
}
public void onStartInputView(IBinder keyboardViewToken) {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
// If keyboardViewToken is null, keyboardView is not attached but voiceView is attached.
IBinder windowToken = keyboardViewToken != null ? keyboardViewToken
: mVoiceInput.getView().getWindowToken();
@@ -699,12 +735,18 @@
}
public void onAttachedToWindow() {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
// After onAttachedToWindow, we can show the voice warning dialog. See startListening()
// above.
VoiceInputWrapper.getInstance().setVoiceInput(mVoiceInput, mSubtypeSwitcher);
}
public void onConfigurationChanged(Configuration configuration) {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
if (mRecognizing) {
switchToRecognitionStatusView(configuration);
}
@@ -712,6 +754,9 @@
@Override
public void onCancelVoice() {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
if (mRecognizing) {
if (mSubtypeSwitcher.isVoiceMode()) {
// If voice mode is being canceled within LatinIME (i.e. time-out or user
@@ -733,6 +778,9 @@
@Override
public void onVoiceResults(List<String> candidates,
Map<String, List<CharSequence>> alternatives) {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
if (!mRecognizing) {
return;
}
@@ -748,59 +796,22 @@
switcher.getEnabledLanguages());
}
- private class VoiceResults {
+ // TODO: make this private (proguard issue)
+ public static class VoiceResults {
List<String> candidates;
Map<String, List<CharSequence>> alternatives;
}
- public static class VoiceLoggerWrapper {
- private static final VoiceLoggerWrapper sLoggerWrapperInstance = new VoiceLoggerWrapper();
- private VoiceInputLogger mLogger;
-
- public static VoiceLoggerWrapper getInstance(Context context) {
- if (sLoggerWrapperInstance.mLogger == null) {
- // Not thread safe, but it's ok.
- sLoggerWrapperInstance.mLogger = VoiceInputLogger.getLogger(context);
- }
- return sLoggerWrapperInstance;
- }
-
- // private for the singleton
- private VoiceLoggerWrapper() {
- }
-
- public void settingsWarningDialogCancel() {
- mLogger.settingsWarningDialogCancel();
- }
-
- public void settingsWarningDialogOk() {
- mLogger.settingsWarningDialogOk();
- }
-
- public void settingsWarningDialogShown() {
- mLogger.settingsWarningDialogShown();
- }
-
- public void settingsWarningDialogDismissed() {
- mLogger.settingsWarningDialogDismissed();
- }
-
- public void voiceInputSettingEnabled(boolean enabled) {
- if (enabled) {
- mLogger.voiceInputSettingEnabled();
- } else {
- mLogger.voiceInputSettingDisabled();
- }
- }
- }
-
public static class VoiceInputWrapper {
private static final VoiceInputWrapper sInputWrapperInstance = new VoiceInputWrapper();
private VoiceInput mVoiceInput;
public static VoiceInputWrapper getInstance() {
return sInputWrapperInstance;
}
- public void setVoiceInput(VoiceInput voiceInput, SubtypeSwitcher switcher) {
+ private void setVoiceInput(VoiceInput voiceInput, SubtypeSwitcher switcher) {
+ if (!VOICE_INSTALLED) {
+ return;
+ }
if (mVoiceInput == null && voiceInput != null) {
mVoiceInput = voiceInput;
}
diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java
index 5d8fd34..e5d2f75 100644
--- a/java/src/com/android/inputmethod/latin/LatinIME.java
+++ b/java/src/com/android/inputmethod/latin/LatinIME.java
@@ -542,12 +542,15 @@
TextEntryState.reset();
- // Most such things we decide below in initializeInputAttributesAndGetMode, but we need to
- // know now whether this is a password text field, because we need to know now whether we
- // want to enable the voice button.
- final VoiceProxy voiceIme = mVoiceProxy;
- voiceIme.resetVoiceStates(InputTypeCompatUtils.isPasswordInputType(attribute.inputType)
- || InputTypeCompatUtils.isVisiblePasswordInputType(attribute.inputType));
+ if (attribute != null) {
+ // Most such things we decide below in initializeInputAttributesAndGetMode, but we need
+ // to know now whether this is a password text field, because we need to know now
+ // whether we want to enable the voice button.
+ mVoiceProxy.resetVoiceStates(
+ InputTypeCompatUtils.isPasswordInputType(attribute.inputType)
+ || InputTypeCompatUtils.isVisiblePasswordInputType(
+ attribute.inputType));
+ }
initializeInputAttributes(attribute);
@@ -573,8 +576,8 @@
if (mSubtypeSwitcher.isKeyboardMode()) {
switcher.loadKeyboard(attribute,
- mSubtypeSwitcher.isShortcutImeEnabled() && voiceIme.isVoiceButtonEnabled(),
- voiceIme.isVoiceButtonOnPrimary());
+ mSubtypeSwitcher.isShortcutImeEnabled() && mVoiceProxy.isVoiceButtonEnabled(),
+ mVoiceProxy.isVoiceButtonOnPrimary());
switcher.updateShiftState();
}
@@ -592,7 +595,7 @@
// If we just entered a text field, maybe it has some old text that requires correction
mRecorrection.checkRecorrectionOnStart();
- voiceIme.onStartInputView(inputView.getWindowToken());
+ mVoiceProxy.onStartInputView(inputView.getWindowToken());
if (TRACE) Debug.startMethodTracing("/data/trace/latinime");
}
diff --git a/java/src/com/android/inputmethod/latin/Settings.java b/java/src/com/android/inputmethod/latin/Settings.java
index 54f0a1b..e665ee2 100644
--- a/java/src/com/android/inputmethod/latin/Settings.java
+++ b/java/src/com/android/inputmethod/latin/Settings.java
@@ -304,8 +304,6 @@
private AlertDialog mDialog;
- private VoiceProxy.VoiceLoggerWrapper mVoiceLogger;
-
private boolean mOkClicked = false;
private String mVoiceModeOff;
@@ -349,7 +347,6 @@
mVoiceModeOff = getString(R.string.voice_mode_off);
mVoiceOn = !(prefs.getString(PREF_VOICE_SETTINGS_KEY, mVoiceModeOff)
.equals(mVoiceModeOff));
- mVoiceLogger = VoiceProxy.VoiceLoggerWrapper.getInstance(context);
mAutoCorrectionThreshold = (ListPreference) findPreference(PREF_AUTO_CORRECTION_THRESHOLD);
mBigramSuggestion = (CheckBoxPreference) findPreference(PREF_BIGRAM_SUGGESTIONS);
@@ -447,6 +444,7 @@
}
}
+ @SuppressWarnings("unused")
@Override
public void onResume() {
super.onResume();
@@ -541,6 +539,7 @@
[mVoicePreference.findIndexOfValue(mVoicePreference.getValue())]);
}
+ @Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case VOICE_INPUT_CONFIRM_DIALOG:
@@ -549,12 +548,9 @@
public void onClick(DialogInterface dialog, int whichButton) {
if (whichButton == DialogInterface.BUTTON_NEGATIVE) {
mVoicePreference.setValue(mVoiceModeOff);
- mVoiceLogger.settingsWarningDialogCancel();
} else if (whichButton == DialogInterface.BUTTON_POSITIVE) {
mOkClicked = true;
- mVoiceLogger.settingsWarningDialogOk();
}
- updateVoicePreference();
}
};
AlertDialog.Builder builder = new AlertDialog.Builder(getActivityInternal())
@@ -583,7 +579,6 @@
AlertDialog dialog = builder.create();
mDialog = dialog;
dialog.setOnDismissListener(this);
- mVoiceLogger.settingsWarningDialogShown();
return dialog;
default:
Log.e(TAG, "unknown dialog " + id);
@@ -593,16 +588,10 @@
@Override
public void onDismiss(DialogInterface dialog) {
- mVoiceLogger.settingsWarningDialogDismissed();
if (!mOkClicked) {
// This assumes that onPreferenceClick gets called first, and this if the user
// agreed after the warning, we set the mOkClicked value to true.
mVoicePreference.setValue(mVoiceModeOff);
}
}
-
- private void updateVoicePreference() {
- boolean isChecked = !mVoicePreference.getValue().equals(mVoiceModeOff);
- mVoiceLogger.voiceInputSettingEnabled(isChecked);
- }
}