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      1 /*
      2  * Copyright (C) 2017 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 package com.android.documentsui.inspector;
     17 
     18 import android.content.Context;
     19 import android.text.format.Formatter;
     20 import android.util.AttributeSet;
     21 
     22 import com.android.documentsui.DocumentsApplication;
     23 import com.android.documentsui.R;
     24 import com.android.documentsui.base.DocumentInfo;
     25 import com.android.documentsui.base.Lookup;
     26 import com.android.documentsui.inspector.InspectorController.DetailsDisplay;
     27 
     28 /**
     29  * Displays the basic details about a file.
     30  */
     31 public class DetailsView extends TableView implements DetailsDisplay {
     32 
     33     public DetailsView(Context context) {
     34         this(context, null);
     35     }
     36 
     37     public DetailsView(Context context, AttributeSet attrs) {
     38         this(context, attrs, 0);
     39     }
     40 
     41     public DetailsView(Context context, AttributeSet attrs, int defStyleAttr) {
     42         super(context, attrs, defStyleAttr);
     43     }
     44 
     45     @Override
     46     public void accept(DocumentInfo doc) {
     47 
     48         Lookup<String, String> fileTypeLookup =
     49                 DocumentsApplication.getFileTypeLookup(getContext());
     50 
     51         String mimeType = fileTypeLookup.lookup(doc.mimeType);
     52 
     53         put(R.string.sort_dimension_file_type, mimeType);
     54 
     55         // TODO: Each of these rows need to be removed if the condition is false and previously
     56         // set.
     57         if (doc.size >= 0 && !doc.isDirectory()) {
     58             put(R.string.sort_dimension_size, Formatter.formatFileSize(getContext(), doc.size));
     59         }
     60 
     61         if (doc.lastModified > 0) {
     62             put(R.string.sort_dimension_date,
     63                     DateUtils.formatDate(this.getContext(), doc.lastModified));
     64         }
     65 
     66         // We only show summary field when doc is partial (meaning an active download).
     67         // The rest of the time "summary" tends to be less than useful. For example
     68         // after a download is completed DownloadsProvider include the orig filename
     69         // in the summary field. This is confusing to folks in-and-if-itself, but
     70         // after the file is renamed, it creates even more confusion (since it still
     71         // shows the original). For that reason, and others. We only display on partial files.
     72         if (doc.isPartial() && doc.summary != null) {
     73             put(R.string.sort_dimension_summary, doc.summary);
     74         }
     75     }
     76 
     77     @Override
     78     public void setChildrenCount(int count) {
     79         put(R.string.directory_items, String.valueOf(count));
     80     }
     81 }
     82