56 lines
2.0 KiB
Java
56 lines
2.0 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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*/
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package com.android.settings.search;
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import static com.android.settings.search.IndexDatabaseHelper.IndexColumns;
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/**
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* AsyncTask to retrieve Settings, first party app and any intent based results.
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*/
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public class DatabaseResultLoader {
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private static final String TAG = "DatabaseResultLoader";
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public static final String[] SELECT_COLUMNS = {
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IndexColumns.DOCID,
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IndexColumns.DATA_TITLE,
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IndexColumns.DATA_SUMMARY_ON,
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IndexColumns.DATA_SUMMARY_OFF,
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IndexColumns.CLASS_NAME,
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IndexColumns.SCREEN_TITLE,
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IndexColumns.ICON,
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IndexColumns.INTENT_ACTION,
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IndexColumns.INTENT_TARGET_PACKAGE,
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IndexColumns.INTENT_TARGET_CLASS,
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IndexColumns.DATA_KEY_REF,
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IndexColumns.PAYLOAD_TYPE,
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IndexColumns.PAYLOAD
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};
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/**
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* Base ranks defines the best possible rank based on what the query matches.
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* If the query matches the prefix of the first word in the title, the best rank it can be
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* is 1
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* If the query matches the prefix of the other words in the title, the best rank it can be
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* is 3
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* If the query only matches the summary, the best rank it can be is 7
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* If the query only matches keywords or entries, the best rank it can be is 9
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*/
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public static final int[] BASE_RANKS = {1, 3, 7, 9};
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} |