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.util.Log; 20 21 import java.util.ArrayList; 22 23 /** 24 * A promoter that first promotes any shortcuts, and then delegates to another 25 * promoter. 26 */ 27 public class ShortcutPromoter extends PromoterWrapper { 28 29 private static final String TAG = "QSB.ShortcutPromoter"; 30 private static final boolean DBG = false; 31 32 /** 33 * Creates a new ShortcutPromoter. 34 * 35 * @param nextPromoter The promoter to use when there are no more shortcuts. 36 * May be {@code null}. 37 */ 38 public ShortcutPromoter(Promoter nextPromoter) { 39 super(nextPromoter); 40 } 41 42 @Override 43 public void pickPromoted(SuggestionCursor shortcuts, 44 ArrayList<CorpusResult> suggestions, int maxPromoted, 45 ListSuggestionCursor promoted) { 46 int shortcutCount = shortcuts == null ? 0 : shortcuts.getCount(); 47 int promotedShortcutCount = Math.min(shortcutCount, maxPromoted); 48 if (DBG) { 49 Log.d(TAG, "pickPromoted(shortcutCount = " + shortcutCount + 50 ", maxPromoted = " + maxPromoted + ")"); 51 } 52 53 for (int i = 0; i < promotedShortcutCount; i++) { 54 promoted.add(new SuggestionPosition(shortcuts, i)); 55 } 56 57 super.pickPromoted(null, suggestions, maxPromoted, promoted); 58 } 59 60 } 61
