f71050b515
- Add the ResetPreference for controlling all preferences state in the text and reading options page. 1) Create a new interface ResetStateListener for the other preferences. - Link-up between the reset, font size, and display size preferences. Bug: 211503117 Test: make RunSettingsRoboTests ROBOTEST_FILTER=PreviewSizeSeekBarControllerTest Test: make RunSettingsRoboTests ROBOTEST_FILTER=TextReadingResetControllerTest Change-Id: Ida773967834e32737b1daac885a2dd71189d32c8
67 lines
2.0 KiB
Java
67 lines
2.0 KiB
Java
/*
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* Copyright (C) 2022 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 android.content.Context;
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import android.view.View;
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import androidx.annotation.NonNull;
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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.widget.LayoutPreference;
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import java.util.List;
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/**
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* The controller of the reset button in the text and reading options page.
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*/
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class TextReadingResetController extends BasePreferenceController {
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private final List<ResetStateListener> mListeners;
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TextReadingResetController(Context context, String preferenceKey,
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@NonNull List<ResetStateListener> listeners) {
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super(context, preferenceKey);
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mListeners = listeners;
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}
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@Override
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public int getAvailabilityStatus() {
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return AVAILABLE;
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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 LayoutPreference layoutPreference = screen.findPreference(getPreferenceKey());
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final View view = layoutPreference.findViewById(R.id.reset_button);
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view.setOnClickListener(v -> mListeners.forEach(ResetStateListener::resetState));
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}
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/**
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* Interface for resetting to default state.
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*/
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interface ResetStateListener {
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/**
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* Called when the reset button was clicked.
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*/
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void resetState();
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}
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}
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