Hyunyoung Song
e395453bd9
Bug: 223728521 Test: manual Change-Id: I838896e2fad2d37c22e665473d59cc1b2c9a14d7
48 lines
1.4 KiB
Java
48 lines
1.4 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.launcher3.search;
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/**
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* An interface for handling search.
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*
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* @param <T> Search Result type
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*/
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public interface SearchAlgorithm<T> {
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/**
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* Performs search and sends the result to {@link SearchCallback}.
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*/
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void doSearch(String query, int cursorLocation, SearchCallback<T> callback);
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/**
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* Performs search with {@code query} and the {@code suggestedQueries}/
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*/
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default void doSearch(String query, int cursorLocation, String[] suggestedQueries,
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SearchCallback<T> callback) {
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doSearch(query, cursorLocation, callback);
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}
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/**
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* Cancels any active request.
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*/
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void cancel(boolean interruptActiveRequests);
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/**
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* Cleans up after search is no longer needed.
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*/
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default void destroy() {};
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}
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