4fbf04cd10
- default implementation has been added in the super class to handle enabling/disabling the preference when the master developer options switch it turned on/off. Removing all subclass that originally implemented the methods that only contains the default behavior. Bug: 73955632 Test: make RunSettingsRoboTests Change-Id: I13c372c2ab498a5786b40cdc1ad3b5f3424abb5a
77 lines
2.8 KiB
Java
77 lines
2.8 KiB
Java
/*
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* Copyright (C) 2017 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.development;
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import android.content.Context;
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import android.content.pm.PackageInfo;
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import android.support.annotation.VisibleForTesting;
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import android.support.v7.preference.Preference;
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import android.text.TextUtils;
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import android.util.Log;
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import com.android.settings.R;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settings.webview.WebViewUpdateServiceWrapper;
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import com.android.settingslib.applications.DefaultAppInfo;
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import com.android.settingslib.development.DeveloperOptionsPreferenceController;
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import com.android.settingslib.wrapper.PackageManagerWrapper;
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public class WebViewAppPreferenceController extends DeveloperOptionsPreferenceController implements
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PreferenceControllerMixin {
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private static final String TAG = "WebViewAppPrefCtrl";
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private static final String WEBVIEW_APP_KEY = "select_webview_provider";
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private final PackageManagerWrapper mPackageManager;
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private final WebViewUpdateServiceWrapper mWebViewUpdateServiceWrapper;
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public WebViewAppPreferenceController(Context context) {
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super(context);
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mPackageManager = new PackageManagerWrapper(context.getPackageManager());
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mWebViewUpdateServiceWrapper = new WebViewUpdateServiceWrapper();
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}
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@Override
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public String getPreferenceKey() {
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return WEBVIEW_APP_KEY;
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}
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@Override
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public void updateState(Preference preference) {
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final CharSequence defaultAppLabel = getDefaultAppLabel();
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if (!TextUtils.isEmpty(defaultAppLabel)) {
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mPreference.setSummary(defaultAppLabel);
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} else {
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Log.d(TAG, "No default app");
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mPreference.setSummary(R.string.app_list_preference_none);
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}
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}
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@VisibleForTesting
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DefaultAppInfo getDefaultAppInfo() {
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final PackageInfo currentPackage = mWebViewUpdateServiceWrapper.getCurrentWebViewPackage();
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return new DefaultAppInfo(mContext, mPackageManager,
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currentPackage == null ? null : currentPackage.applicationInfo);
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}
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private CharSequence getDefaultAppLabel() {
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final DefaultAppInfo app = getDefaultAppInfo();
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return app.loadLabel();
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}
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}
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