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      1 /*
      2  * Copyright (C) 2015 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.preload.actions;
     18 
     19 import com.android.preload.DumpData;
     20 import com.android.preload.DumpTableModel;
     21 import com.android.preload.Main;
     22 
     23 import java.awt.BorderLayout;
     24 import java.awt.event.ActionEvent;
     25 import java.util.ArrayList;
     26 import java.util.Collections;
     27 import java.util.List;
     28 import java.util.Map;
     29 import java.util.Set;
     30 
     31 import javax.swing.AbstractAction;
     32 import javax.swing.JFrame;
     33 import javax.swing.JScrollPane;
     34 import javax.swing.JTextArea;
     35 
     36 public class ShowDataAction extends AbstractAction {
     37     private DumpTableModel dataTableModel;
     38 
     39     public ShowDataAction(DumpTableModel dataTableModel) {
     40         super("Show data");
     41         this.dataTableModel = dataTableModel;
     42     }
     43 
     44     @Override
     45     public void actionPerformed(ActionEvent e) {
     46         // TODO(agampe): Auto-generated method stub
     47         int selRow = Main.getUI().getSelectedDataTableRow();
     48         if (selRow != -1) {
     49             DumpData data = dataTableModel.getData().get(selRow);
     50             Map<String, Set<String>> inv = data.invertData();
     51 
     52             StringBuilder builder = new StringBuilder();
     53 
     54             // First bootclasspath.
     55             add(builder, "Boot classpath:", inv.get(null));
     56 
     57             // Now everything else.
     58             for (String k : inv.keySet()) {
     59                 if (k != null) {
     60                     builder.append("==================\n\n");
     61                     add(builder, k, inv.get(k));
     62                 }
     63             }
     64 
     65             JFrame newFrame = new JFrame(data.getPackageName() + " " + data.getDate());
     66             newFrame.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
     67             newFrame.getContentPane().add(new JScrollPane(new JTextArea(builder.toString())),
     68                     BorderLayout.CENTER);
     69             newFrame.setSize(800, 600);
     70             newFrame.setLocationRelativeTo(null);
     71             newFrame.setVisible(true);
     72         }
     73     }
     74 
     75     private void add(StringBuilder builder, String head, Set<String> set) {
     76         builder.append(head);
     77         builder.append('\n');
     78         addSet(builder, set);
     79         builder.append('\n');
     80     }
     81 
     82     private void addSet(StringBuilder builder, Set<String> set) {
     83         if (set == null) {
     84             builder.append("  NONE\n");
     85             return;
     86         }
     87         List<String> sorted = new ArrayList<>(set);
     88         Collections.sort(sorted);
     89         for (String s : sorted) {
     90             builder.append(s);
     91             builder.append('\n');
     92         }
     93     }
     94 }