1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.quicksearchbox; 18 19 import android.content.Context; 20 import android.content.Intent; 21 import android.graphics.drawable.Drawable; 22 import android.net.Uri; 23 import android.os.Bundle; 24 25 import java.util.Collection; 26 import java.util.Collections; 27 28 /** 29 * A corpus that uses a single source. 30 */ 31 public class SingleSourceCorpus extends AbstractCorpus { 32 33 private final Source mSource; 34 SingleSourceCorpus(Context context, Config config, Source source)35 public SingleSourceCorpus(Context context, Config config, Source source) { 36 super(context, config); 37 mSource = source; 38 } 39 getCorpusIcon()40 public Drawable getCorpusIcon() { 41 return mSource.getSourceIcon(); 42 } 43 getCorpusIconUri()44 public Uri getCorpusIconUri() { 45 return mSource.getSourceIconUri(); 46 } 47 getLabel()48 public CharSequence getLabel() { 49 return mSource.getLabel(); 50 } 51 getHint()52 public CharSequence getHint() { 53 return mSource.getHint(); 54 } 55 getSettingsDescription()56 public CharSequence getSettingsDescription() { 57 return mSource.getSettingsDescription(); 58 } 59 getSuggestions(String query, int queryLimit, boolean onlyCorpus)60 public CorpusResult getSuggestions(String query, int queryLimit, boolean onlyCorpus) { 61 LatencyTracker latencyTracker = new LatencyTracker(); 62 SourceResult sourceResult = mSource.getSuggestions(query, queryLimit, true); 63 int latency = latencyTracker.getLatency(); 64 return new SingleSourceCorpusResult(this, query, sourceResult, latency); 65 } 66 getName()67 public String getName() { 68 return mSource.getName(); 69 } 70 queryAfterZeroResults()71 public boolean queryAfterZeroResults() { 72 return mSource.queryAfterZeroResults(); 73 } 74 getQueryThreshold()75 public int getQueryThreshold() { 76 return mSource.getQueryThreshold(); 77 } 78 voiceSearchEnabled()79 public boolean voiceSearchEnabled() { 80 return mSource.voiceSearchEnabled(); 81 } 82 createSearchIntent(String query, Bundle appData)83 public Intent createSearchIntent(String query, Bundle appData) { 84 return mSource.createSearchIntent(query, appData); 85 } 86 createVoiceSearchIntent(Bundle appData)87 public Intent createVoiceSearchIntent(Bundle appData) { 88 return mSource.createVoiceSearchIntent(appData); 89 } 90 includeInAll()91 public boolean includeInAll() { 92 return mSource.includeInAll(); 93 } 94 isWebCorpus()95 public boolean isWebCorpus() { 96 return false; 97 } 98 getSources()99 public Collection<Source> getSources() { 100 return Collections.singletonList(mSource); 101 } 102 103 } 104