94621548c1
Elements on the subpage get disabled if there are no enabled shortcut targets for the relevant type. In the case of A11y button, the items on its fragment become unsearchable when the setting is disabled. Test: Manually verify conditions described above & in bug Bug: 349180207 Flag: com.android.settings.accessibility.fix_a11y_settings_search Change-Id: Id39e2eda6c9d1de4cdbfcbc22b8a1f443e2822d9
101 lines
3.5 KiB
Java
101 lines
3.5 KiB
Java
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.accessibility;
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import static com.android.internal.accessibility.common.ShortcutConstants.UserShortcutType.SOFTWARE;
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import android.content.Context;
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import android.content.res.Resources;
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import android.view.accessibility.AccessibilityManager;
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import androidx.annotation.NonNull;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import com.android.settings.R;
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import com.android.settings.core.BasePreferenceController;
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import com.android.settingslib.search.SearchIndexableRaw;
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import java.util.List;
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/**
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* Preference controller for accessibility button preference.
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*/
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public class AccessibilityButtonPreferenceController extends BasePreferenceController {
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public AccessibilityButtonPreferenceController(Context context, String key) {
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super(context, key);
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}
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@Override
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public int getAvailabilityStatus() {
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if (!com.android.settings.accessibility.Flags.fixA11ySettingsSearch()) {
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return AVAILABLE;
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} else {
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if (mContext.getSystemService(AccessibilityManager.class)
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.getAccessibilityShortcutTargets(SOFTWARE).isEmpty()) {
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return DISABLED_DEPENDENT_SETTING;
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} else {
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return AVAILABLE;
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}
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}
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}
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@Override
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public void updateState(@NonNull Preference preference) {
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super.updateState(preference);
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refreshSummary(preference);
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}
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@Override
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public @NonNull CharSequence getSummary() {
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if (getAvailabilityStatus() == AVAILABLE) {
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return "";
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} else {
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return mContext.getString(
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R.string.accessibility_shortcut_unassigned_setting_unavailable_summary,
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AccessibilityUtil.getShortcutSummaryList(mContext, SOFTWARE));
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}
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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final Preference preference = screen.findPreference(getPreferenceKey());
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preference.setTitle(getPreferenceTitleResource());
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}
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@Override
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public void updateDynamicRawDataToIndex(List<SearchIndexableRaw> rawData) {
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SearchIndexableRaw data = new SearchIndexableRaw(mContext);
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data.key = getPreferenceKey();
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final Resources res = mContext.getResources();
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data.title = res.getString(getPreferenceTitleResource());
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data.screenTitle = res.getString(R.string.accessibility_shortcuts_settings_title);
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rawData.add(data);
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}
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private int getPreferenceTitleResource() {
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if (android.provider.Flags.a11yStandaloneGestureEnabled()) {
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return R.string.accessibility_button_title;
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} else {
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return AccessibilityUtil.isGestureNavigateEnabled(mContext)
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? R.string.accessibility_button_gesture_title
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: R.string.accessibility_button_title;
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}
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}
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}
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