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      1 /*
      2  * Copyright (C) 2013 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.gallery3d.filtershow.filters;
     18 
     19 import android.content.Context;
     20 import android.content.res.Resources;
     21 import android.graphics.Color;
     22 
     23 import com.android.gallery3d.R;
     24 
     25 import java.util.ArrayList;
     26 import java.util.HashMap;
     27 import java.util.Vector;
     28 
     29 public class FiltersManager extends BaseFiltersManager {
     30     private static FiltersManager sInstance = null;
     31     private static FiltersManager sPreviewInstance = null;
     32     private static FiltersManager sHighresInstance = null;
     33 
     34     public FiltersManager() {
     35         init();
     36     }
     37 
     38     public static FiltersManager getPreviewManager() {
     39         if (sPreviewInstance == null) {
     40             sPreviewInstance = new FiltersManager();
     41         }
     42         return sPreviewInstance;
     43     }
     44 
     45     public static FiltersManager getManager() {
     46         if (sInstance == null) {
     47             sInstance = new FiltersManager();
     48         }
     49         return sInstance;
     50     }
     51 
     52     public static FiltersManager getHighresManager() {
     53         if (sHighresInstance == null) {
     54             sHighresInstance = new FiltersManager();
     55         }
     56         return sHighresInstance;
     57     }
     58 
     59     public static void reset() {
     60         sInstance = null;
     61         sPreviewInstance = null;
     62         sHighresInstance = null;
     63     }
     64 
     65     public static void setResources(Resources resources) {
     66         FiltersManager.getManager().setFilterResources(resources);
     67         FiltersManager.getPreviewManager().setFilterResources(resources);
     68         FiltersManager.getHighresManager().setFilterResources(resources);
     69     }
     70 }
     71