1dec073528
Add Payload and Payload type columns to the settings database. This includes extending preference controllers to map their settings to UI components so that the payload results can be consumed by a front end. Change-Id: I889dcc4ff7793306718d12e1e5993386b58f21cc Fixes: 33451851, 33390556 Test: RunSettingsRoboTests
114 lines
4.1 KiB
Java
114 lines
4.1 KiB
Java
/*
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* Copyright (C) 2016 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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*/
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package com.android.settings.search2;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.util.AttributeSet;
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import android.util.TypedValue;
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import com.android.settings.R;
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import java.text.Normalizer;
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import java.util.regex.Pattern;
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/**
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* Utility class to parse elements of XML preferences
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*/
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public class XmlParserUtils {
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private static final String ENTRIES_SEPARATOR = "|";
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public static String getDataKey(Context context, AttributeSet attrs) {
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return getData(context, attrs,
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com.android.internal.R.styleable.Preference,
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com.android.internal.R.styleable.Preference_key);
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}
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public static String getDataTitle(Context context, AttributeSet attrs) {
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return getData(context, attrs,
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com.android.internal.R.styleable.Preference,
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com.android.internal.R.styleable.Preference_title);
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}
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public static String getDataSummary(Context context, AttributeSet attrs) {
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return getData(context, attrs,
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com.android.internal.R.styleable.Preference,
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com.android.internal.R.styleable.Preference_summary);
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}
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public static String getDataSummaryOn(Context context, AttributeSet attrs) {
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return getData(context, attrs,
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com.android.internal.R.styleable.CheckBoxPreference,
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com.android.internal.R.styleable.CheckBoxPreference_summaryOn);
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}
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public static String getDataSummaryOff(Context context, AttributeSet attrs) {
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return getData(context, attrs,
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com.android.internal.R.styleable.CheckBoxPreference,
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com.android.internal.R.styleable.CheckBoxPreference_summaryOff);
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}
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public static String getDataEntries(Context context, AttributeSet attrs) {
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return getDataEntries(context, attrs,
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com.android.internal.R.styleable.ListPreference,
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com.android.internal.R.styleable.ListPreference_entries);
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}
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public static String getDataKeywords(Context context, AttributeSet attrs) {
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return getData(context, attrs, R.styleable.Preference, R.styleable.Preference_keywords);
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}
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private static String getData(Context context, AttributeSet set, int[] attrs, int resId) {
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final TypedArray sa = context.obtainStyledAttributes(set, attrs);
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final TypedValue tv = sa.peekValue(resId);
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CharSequence data = null;
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if (tv != null && tv.type == TypedValue.TYPE_STRING) {
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if (tv.resourceId != 0) {
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data = context.getText(tv.resourceId);
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} else {
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data = tv.string;
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}
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}
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return (data != null) ? data.toString() : null;
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}
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private static String getDataEntries(Context context, AttributeSet set, int[] attrs, int resId) {
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final TypedArray sa = context.obtainStyledAttributes(set, attrs);
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final TypedValue tv = sa.peekValue(resId);
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String[] data = null;
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if (tv != null && tv.type == TypedValue.TYPE_REFERENCE) {
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if (tv.resourceId != 0) {
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data = context.getResources().getStringArray(tv.resourceId);
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}
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}
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final int count = (data == null ) ? 0 : data.length;
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if (count == 0) {
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return null;
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}
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final StringBuilder result = new StringBuilder();
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for (int n = 0; n < count; n++) {
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result.append(data[n]);
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result.append(ENTRIES_SEPARATOR);
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}
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return result.toString();
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}
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}
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