diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin/Settings.java')
| -rw-r--r-- | java/src/com/android/inputmethod/latin/Settings.java | 188 |
1 files changed, 94 insertions, 94 deletions
diff --git a/java/src/com/android/inputmethod/latin/Settings.java b/java/src/com/android/inputmethod/latin/Settings.java index 4bb21720b..b984ec367 100644 --- a/java/src/com/android/inputmethod/latin/Settings.java +++ b/java/src/com/android/inputmethod/latin/Settings.java @@ -41,9 +41,8 @@ import android.widget.TextView; import com.android.inputmethod.latin.define.ProductionFlag; import com.android.inputmethodcommon.InputMethodSettingsFragment; -public class Settings extends InputMethodSettingsFragment +public final class Settings extends InputMethodSettingsFragment implements SharedPreferences.OnSharedPreferenceChangeListener { - public static final boolean ENABLE_EXPERIMENTAL_SETTINGS = false; // In the same order as xml/prefs.xml public static final String PREF_GENERAL_SETTINGS = "general_settings"; @@ -57,25 +56,26 @@ public class Settings extends InputMethodSettingsFragment public static final String PREF_AUTO_CORRECTION_THRESHOLD = "auto_correction_threshold"; public static final String PREF_SHOW_SUGGESTIONS_SETTING = "show_suggestions_setting"; public static final String PREF_MISC_SETTINGS = "misc_settings"; - public static final String PREF_USABILITY_STUDY_MODE = "usability_study_mode"; public static final String PREF_LAST_USER_DICTIONARY_WRITE_TIME = "last_user_dictionary_write_time"; public static final String PREF_ADVANCED_SETTINGS = "pref_advanced_settings"; - public static final String PREF_SUPPRESS_LANGUAGE_SWITCH_KEY = - "pref_suppress_language_switch_key"; + public static final String PREF_KEY_USE_CONTACTS_DICT = "pref_key_use_contacts_dict"; + public static final String PREF_SHOW_LANGUAGE_SWITCH_KEY = + "pref_show_language_switch_key"; public static final String PREF_INCLUDE_OTHER_IMES_IN_LANGUAGE_SWITCH_LIST = "pref_include_other_imes_in_language_switch_list"; public static final String PREF_CUSTOM_INPUT_STYLES = "custom_input_styles"; public static final String PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY = "pref_key_preview_popup_dismiss_delay"; - public static final String PREF_KEY_USE_CONTACTS_DICT = "pref_key_use_contacts_dict"; - public static final String PREF_BIGRAM_SUGGESTION = "next_word_suggestion"; public static final String PREF_BIGRAM_PREDICTIONS = "next_word_prediction"; - public static final String PREF_KEY_ENABLE_SPAN_INSERT = "enable_span_insert"; + public static final String PREF_GESTURE_INPUT = "gesture_input"; public static final String PREF_VIBRATION_DURATION_SETTINGS = "pref_vibration_duration_settings"; public static final String PREF_KEYPRESS_SOUND_VOLUME = "pref_keypress_sound_volume"; + public static final String PREF_GESTURE_PREVIEW_TRAIL = "pref_gesture_preview_trail"; + public static final String PREF_SHOW_GESTURE_FLOATING_PREVIEW_TEXT = + "pref_show_gesture_floating_preview_text"; public static final String PREF_INPUT_LANGUAGE = "input_language"; public static final String PREF_SELECTED_LANGUAGES = "selected_languages"; @@ -87,27 +87,28 @@ public class Settings extends InputMethodSettingsFragment private ListPreference mShowCorrectionSuggestionsPreference; private ListPreference mAutoCorrectionThresholdPreference; private ListPreference mKeyPreviewPopupDismissDelay; - // Suggestion: use bigrams to adjust scores of suggestions obtained from unigram dictionary - private CheckBoxPreference mBigramSuggestion; - // Prediction: use bigrams to predict the next word when there is no input for it yet + // Use bigrams to predict the next word when there is no input for it yet private CheckBoxPreference mBigramPrediction; private Preference mDebugSettingsPreference; private TextView mKeypressVibrationDurationSettingsTextView; private TextView mKeypressSoundVolumeSettingsTextView; + private static void setPreferenceEnabled(final Preference preference, final boolean enabled) { + if (preference != null) { + preference.setEnabled(enabled); + } + } + private void ensureConsistencyOfAutoCorrectionSettings() { final String autoCorrectionOff = getResources().getString( R.string.auto_correction_threshold_mode_index_off); final String currentSetting = mAutoCorrectionThresholdPreference.getValue(); - mBigramSuggestion.setEnabled(!currentSetting.equals(autoCorrectionOff)); - if (null != mBigramPrediction) { - mBigramPrediction.setEnabled(!currentSetting.equals(autoCorrectionOff)); - } + setPreferenceEnabled(mBigramPrediction, !currentSetting.equals(autoCorrectionOff)); } @Override - public void onCreate(Bundle icicle) { + public void onCreate(final Bundle icicle) { super.onCreate(icicle); setInputMethodSettingsCategoryTitle(R.string.language_selection_title); setSubtypeEnablerTitle(R.string.select_language); @@ -128,16 +129,7 @@ public class Settings extends InputMethodSettingsFragment mAutoCorrectionThresholdPreference = (ListPreference) findPreference(PREF_AUTO_CORRECTION_THRESHOLD); - mBigramSuggestion = (CheckBoxPreference) findPreference(PREF_BIGRAM_SUGGESTION); mBigramPrediction = (CheckBoxPreference) findPreference(PREF_BIGRAM_PREDICTIONS); - mDebugSettingsPreference = findPreference(PREF_DEBUG_SETTINGS); - if (mDebugSettingsPreference != null) { - final Intent debugSettingsIntent = new Intent(Intent.ACTION_MAIN); - debugSettingsIntent.setClassName( - context.getPackageName(), DebugSettings.class.getName()); - mDebugSettingsPreference.setIntent(debugSettingsIntent); - } - ensureConsistencyOfAutoCorrectionSettings(); final PreferenceGroup generalSettings = @@ -147,6 +139,18 @@ public class Settings extends InputMethodSettingsFragment final PreferenceGroup miscSettings = (PreferenceGroup) findPreference(PREF_MISC_SETTINGS); + mDebugSettingsPreference = findPreference(PREF_DEBUG_SETTINGS); + if (mDebugSettingsPreference != null) { + if (ProductionFlag.IS_INTERNAL) { + final Intent debugSettingsIntent = new Intent(Intent.ACTION_MAIN); + debugSettingsIntent.setClassName( + context.getPackageName(), DebugSettingsActivity.class.getName()); + mDebugSettingsPreference.setIntent(debugSettingsIntent); + } else { + miscSettings.removePreference(mDebugSettingsPreference); + } + } + final boolean showVoiceKeyOption = res.getBoolean( R.bool.config_enable_show_voice_key_option); if (!showVoiceKeyOption) { @@ -155,9 +159,6 @@ public class Settings extends InputMethodSettingsFragment final PreferenceGroup advancedSettings = (PreferenceGroup) findPreference(PREF_ADVANCED_SETTINGS); - // Remove those meaningless options for now. TODO: delete them for good - advancedSettings.removePreference(findPreference(PREF_BIGRAM_SUGGESTION)); - advancedSettings.removePreference(findPreference(PREF_KEY_ENABLE_SPAN_INSERT)); if (!VibratorUtils.getInstance(context).hasVibrator()) { generalSettings.removePreference(findPreference(PREF_VIBRATE_ON)); if (null != advancedSettings) { // Theoretically advancedSettings cannot be null @@ -165,42 +166,34 @@ public class Settings extends InputMethodSettingsFragment } } - final boolean showPopupOption = res.getBoolean( + final boolean showKeyPreviewPopupOption = res.getBoolean( R.bool.config_enable_show_popup_on_keypress_option); - if (!showPopupOption) { + mKeyPreviewPopupDismissDelay = + (ListPreference) findPreference(PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY); + if (!showKeyPreviewPopupOption) { generalSettings.removePreference(findPreference(PREF_POPUP_ON)); - } - - final boolean showBigramSuggestionsOption = res.getBoolean( - R.bool.config_enable_next_word_suggestions_option); - if (!showBigramSuggestionsOption) { - textCorrectionGroup.removePreference(mBigramSuggestion); - if (null != mBigramPrediction) { - textCorrectionGroup.removePreference(mBigramPrediction); + if (null != advancedSettings) { // Theoretically advancedSettings cannot be null + advancedSettings.removePreference(mKeyPreviewPopupDismissDelay); + } + } else { + final String[] entries = new String[] { + res.getString(R.string.key_preview_popup_dismiss_no_delay), + res.getString(R.string.key_preview_popup_dismiss_default_delay), + }; + final String popupDismissDelayDefaultValue = Integer.toString(res.getInteger( + R.integer.config_key_preview_linger_timeout)); + mKeyPreviewPopupDismissDelay.setEntries(entries); + mKeyPreviewPopupDismissDelay.setEntryValues( + new String[] { "0", popupDismissDelayDefaultValue }); + if (null == mKeyPreviewPopupDismissDelay.getValue()) { + mKeyPreviewPopupDismissDelay.setValue(popupDismissDelayDefaultValue); } + setPreferenceEnabled(mKeyPreviewPopupDismissDelay, + SettingsValues.isKeyPreviewPopupEnabled(prefs, res)); } - final CheckBoxPreference includeOtherImesInLanguageSwitchList = - (CheckBoxPreference)findPreference(PREF_INCLUDE_OTHER_IMES_IN_LANGUAGE_SWITCH_LIST); - includeOtherImesInLanguageSwitchList.setEnabled( - !SettingsValues.isLanguageSwitchKeySupressed(prefs)); - - mKeyPreviewPopupDismissDelay = - (ListPreference)findPreference(PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY); - final String[] entries = new String[] { - res.getString(R.string.key_preview_popup_dismiss_no_delay), - res.getString(R.string.key_preview_popup_dismiss_default_delay), - }; - final String popupDismissDelayDefaultValue = Integer.toString(res.getInteger( - R.integer.config_key_preview_linger_timeout)); - mKeyPreviewPopupDismissDelay.setEntries(entries); - mKeyPreviewPopupDismissDelay.setEntryValues( - new String[] { "0", popupDismissDelayDefaultValue }); - if (null == mKeyPreviewPopupDismissDelay.getValue()) { - mKeyPreviewPopupDismissDelay.setValue(popupDismissDelayDefaultValue); - } - mKeyPreviewPopupDismissDelay.setEnabled( - SettingsValues.isKeyPreviewPopupEnabled(prefs, res)); + setPreferenceEnabled(findPreference(PREF_INCLUDE_OTHER_IMES_IN_LANGUAGE_SWITCH_LIST), + SettingsValues.showsLanguageSwitchKey(prefs)); final PreferenceScreen dictionaryLink = (PreferenceScreen) findPreference(PREF_CONFIGURE_DICTIONARIES_KEY); @@ -211,21 +204,19 @@ public class Settings extends InputMethodSettingsFragment textCorrectionGroup.removePreference(dictionaryLink); } - final boolean showUsabilityStudyModeOption = - res.getBoolean(R.bool.config_enable_usability_study_mode_option) - || ProductionFlag.IS_EXPERIMENTAL || ENABLE_EXPERIMENTAL_SETTINGS; - final Preference usabilityStudyPref = findPreference(PREF_USABILITY_STUDY_MODE); - if (!showUsabilityStudyModeOption) { - if (usabilityStudyPref != null) { - miscSettings.removePreference(usabilityStudyPref); - } - } - if (ProductionFlag.IS_EXPERIMENTAL) { - if (usabilityStudyPref instanceof CheckBoxPreference) { - CheckBoxPreference checkbox = (CheckBoxPreference)usabilityStudyPref; - checkbox.setChecked(prefs.getBoolean(PREF_USABILITY_STUDY_MODE, true)); - checkbox.setSummary(R.string.settings_warning_researcher_mode); - } + final boolean gestureInputEnabledByBuildConfig = res.getBoolean( + R.bool.config_gesture_input_enabled_by_build_config); + final Preference gesturePreviewTrail = findPreference(PREF_GESTURE_PREVIEW_TRAIL); + final Preference gestureFloatingPreviewText = findPreference( + PREF_SHOW_GESTURE_FLOATING_PREVIEW_TEXT); + if (!gestureInputEnabledByBuildConfig) { + miscSettings.removePreference(findPreference(PREF_GESTURE_INPUT)); + miscSettings.removePreference(gesturePreviewTrail); + miscSettings.removePreference(gestureFloatingPreviewText); + } else { + final boolean gestureInputEnabledByUser = prefs.getBoolean(PREF_GESTURE_INPUT, true); + setPreferenceEnabled(gesturePreviewTrail, gestureInputEnabledByUser); + setPreferenceEnabled(gestureFloatingPreviewText, gestureInputEnabledByUser); } mKeypressVibrationDurationSettingsPref = @@ -280,20 +271,25 @@ public class Settings extends InputMethodSettingsFragment } @Override - public void onSharedPreferenceChanged(SharedPreferences prefs, String key) { + public void onSharedPreferenceChanged(final SharedPreferences prefs, final String key) { (new BackupManager(getActivity())).dataChanged(); if (key.equals(PREF_POPUP_ON)) { - final ListPreference popupDismissDelay = - (ListPreference)findPreference(PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY); - if (null != popupDismissDelay) { - popupDismissDelay.setEnabled(prefs.getBoolean(PREF_POPUP_ON, true)); + setPreferenceEnabled(findPreference(PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY), + prefs.getBoolean(PREF_POPUP_ON, true)); + } else if (key.equals(PREF_SHOW_LANGUAGE_SWITCH_KEY)) { + setPreferenceEnabled(findPreference(PREF_INCLUDE_OTHER_IMES_IN_LANGUAGE_SWITCH_LIST), + SettingsValues.showsLanguageSwitchKey(prefs)); + } else if (key.equals(PREF_GESTURE_INPUT)) { + final boolean gestureInputEnabledByConfig = getResources().getBoolean( + R.bool.config_gesture_input_enabled_by_build_config); + if (gestureInputEnabledByConfig) { + final boolean gestureInputEnabledByUser = prefs.getBoolean( + PREF_GESTURE_INPUT, true); + setPreferenceEnabled(findPreference(PREF_GESTURE_PREVIEW_TRAIL), + gestureInputEnabledByUser); + setPreferenceEnabled(findPreference(PREF_SHOW_GESTURE_FLOATING_PREVIEW_TEXT), + gestureInputEnabledByUser); } - } else if (key.equals(PREF_SUPPRESS_LANGUAGE_SWITCH_KEY)) { - final CheckBoxPreference includeOtherImesInLanguageSwicthList = - (CheckBoxPreference)findPreference( - PREF_INCLUDE_OTHER_IMES_IN_LANGUAGE_SWITCH_LIST); - includeOtherImesInLanguageSwicthList.setEnabled( - !SettingsValues.isLanguageSwitchKeySupressed(prefs)); } ensureConsistencyOfAutoCorrectionSettings(); updateVoiceModeSummary(); @@ -327,33 +323,37 @@ public class Settings extends InputMethodSettingsFragment private void updateKeyPreviewPopupDelaySummary() { final ListPreference lp = mKeyPreviewPopupDismissDelay; - lp.setSummary(lp.getEntries()[lp.findIndexOfValue(lp.getValue())]); + final CharSequence[] entries = lp.getEntries(); + if (entries == null || entries.length <= 0) return; + lp.setSummary(entries[lp.findIndexOfValue(lp.getValue())]); } private void updateVoiceModeSummary() { mVoicePreference.setSummary( getResources().getStringArray(R.array.voice_input_modes_summary) - [mVoicePreference.findIndexOfValue(mVoicePreference.getValue())]); + [mVoicePreference.findIndexOfValue(mVoicePreference.getValue())]); } private void refreshEnablingsOfKeypressSoundAndVibrationSettings( - SharedPreferences sp, Resources res) { + final SharedPreferences sp, final Resources res) { if (mKeypressVibrationDurationSettingsPref != null) { - final boolean hasVibrator = VibratorUtils.getInstance(getActivity()).hasVibrator(); - final boolean vibrateOn = hasVibrator && sp.getBoolean(Settings.PREF_VIBRATE_ON, + final boolean hasVibratorHardware = VibratorUtils.getInstance(getActivity()) + .hasVibrator(); + final boolean vibrateOnByUser = sp.getBoolean(Settings.PREF_VIBRATE_ON, res.getBoolean(R.bool.config_default_vibration_enabled)); - mKeypressVibrationDurationSettingsPref.setEnabled(vibrateOn); + setPreferenceEnabled(mKeypressVibrationDurationSettingsPref, + hasVibratorHardware && vibrateOnByUser); } if (mKeypressSoundVolumeSettingsPref != null) { final boolean soundOn = sp.getBoolean(Settings.PREF_SOUND_ON, res.getBoolean(R.bool.config_default_sound_enabled)); - mKeypressSoundVolumeSettingsPref.setEnabled(soundOn); + setPreferenceEnabled(mKeypressSoundVolumeSettingsPref, soundOn); } } private void updateKeypressVibrationDurationSettingsSummary( - SharedPreferences sp, Resources res) { + final SharedPreferences sp, final Resources res) { if (mKeypressVibrationDurationSettingsPref != null) { mKeypressVibrationDurationSettingsPref.setSummary( SettingsValues.getCurrentVibrationDuration(sp, res) @@ -411,7 +411,7 @@ public class Settings extends InputMethodSettingsFragment builder.create().show(); } - private void updateKeypressSoundVolumeSummary(SharedPreferences sp, Resources res) { + private void updateKeypressSoundVolumeSummary(final SharedPreferences sp, final Resources res) { if (mKeypressSoundVolumeSettingsPref != null) { mKeypressSoundVolumeSettingsPref.setSummary(String.valueOf( (int)(SettingsValues.getCurrentKeypressSoundVolume(sp, res) * 100))); |