f0a01c51dd
1.Add dialog for adjust bounce key to different values. demo video: b/346949547#comment24. 2.Update summary text. 3.When receive update from content uri, update toggle state directly. 4.Rename Controller to more suitable name. Bug: 346949547 Test: atest SettingsRoboTests Flag: com.android.settings.keyboard.keyboard_and_touchpad_a11y_new_page_enabled Change-Id: I94d8d1a77528b13f59b2d67dfa30e17dd177e385
104 lines
3.2 KiB
Java
104 lines
3.2 KiB
Java
/*
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* Copyright 2024 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.inputmethod;
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import static androidx.lifecycle.Lifecycle.Event.ON_PAUSE;
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import static androidx.lifecycle.Lifecycle.Event.ON_RESUME;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.database.ContentObserver;
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import android.net.Uri;
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import android.os.Handler;
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import android.os.UserHandle;
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import androidx.annotation.NonNull;
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import androidx.lifecycle.LifecycleObserver;
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import androidx.lifecycle.OnLifecycleEvent;
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import androidx.preference.Preference;
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import com.android.settings.core.TogglePreferenceController;
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import com.android.settings.keyboard.Flags;
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/**
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* Abstract class for toggle controllers of Keyboard input setting related function.
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*/
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public abstract class InputSettingPreferenceController extends TogglePreferenceController implements
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LifecycleObserver {
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private final ContentResolver mContentResolver;
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private final ContentObserver mContentObserver = new ContentObserver(new Handler(true)) {
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@Override
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public void onChange(boolean selfChange, Uri uri) {
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if (getSettingUri().equals(uri)) {
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onInputSettingUpdated();
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}
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}
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};
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protected abstract void onInputSettingUpdated();
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protected abstract Uri getSettingUri();
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public InputSettingPreferenceController(@NonNull Context context,
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@NonNull String preferenceKey) {
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super(context, preferenceKey);
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mContentResolver = context.getContentResolver();
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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 int getAvailabilityStatus() {
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return Flags.keyboardAndTouchpadA11yNewPageEnabled() ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
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}
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@Override
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public int getSliceHighlightMenuRes() {
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return 0;
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}
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/** Invoked when the panel is resumed. */
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@OnLifecycleEvent(ON_RESUME)
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public void onResume() {
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registerSettingsObserver();
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}
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/** Invoked when the panel is paused. */
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@OnLifecycleEvent(ON_PAUSE)
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public void onPause() {
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unregisterSettingsObserver();
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}
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private void registerSettingsObserver() {
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unregisterSettingsObserver();
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mContentResolver.registerContentObserver(
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getSettingUri(),
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false,
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mContentObserver,
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UserHandle.myUserId());
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onInputSettingUpdated();
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}
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private void unregisterSettingsObserver() {
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mContentResolver.unregisterContentObserver(mContentObserver);
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}
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}
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