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      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 com.android.quicksearchbox.util.Now;
     20 import com.android.quicksearchbox.util.NowOrLater;
     21 
     22 import android.content.ContentResolver;
     23 import android.content.Context;
     24 import android.graphics.drawable.Drawable;
     25 import android.net.Uri;
     26 import android.text.TextUtils;
     27 
     28 /**
     29  * Mock implementation of {@link IconLoader}.
     30  *
     31  */
     32 public class MockIconLoader implements IconLoader {
     33 
     34     private final Context mContext;
     35 
     36     public MockIconLoader(Context context) {
     37         mContext = context;
     38     }
     39 
     40     public NowOrLater<Drawable> getIcon(String drawableId) {
     41         if (TextUtils.isEmpty(drawableId) || "0".equals(drawableId)) {
     42             return new Now<Drawable>(null);
     43         } else {
     44             return new Now<Drawable>(
     45                     mContext.getResources().getDrawable(android.R.drawable.star_on));
     46         }
     47     }
     48 
     49     public Uri getIconUri(String drawableId) {
     50         if (TextUtils.isEmpty(drawableId) || "0".equals(drawableId)) {
     51             return null;
     52         }
     53         return new Uri.Builder()
     54                 .scheme(ContentResolver.SCHEME_ANDROID_RESOURCE)
     55                 .authority(mContext.getPackageName())
     56                 .appendEncodedPath(String.valueOf(android.R.drawable.star_on))
     57                 .build();
     58     }
     59 
     60 }