Autopsy  4.19.3
Graphical digital forensics platform for The Sleuth Kit and other tools.
FileSearchAction.java
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1 /*
2  * Autopsy Forensic Browser
3  *
4  * Copyright 2011-2021 Basis Technology Corp.
5  * Contact: carrier <at> sleuthkit <dot> org
6  *
7  * Licensed under the Apache License, Version 2.0 (the "License");
8  * you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at
10  *
11  * http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing, software
14  * distributed under the License is distributed on an "AS IS" BASIS,
15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  * See the License for the specific language governing permissions and
17  * limitations under the License.
18  */
19 package org.sleuthkit.autopsy.filesearch;
20 
21 import java.awt.event.ActionEvent;
22 import java.beans.PropertyChangeEvent;
23 import java.util.EnumSet;
24 import org.openide.util.HelpCtx;
25 import org.openide.util.NbBundle;
26 import org.openide.util.actions.CallableSystemAction;
29 
30 final public class FileSearchAction extends CallableSystemAction {
31 
32  private static final long serialVersionUID = 1L;
33  private static FileSearchAction instance = null;
34  private static FileSearchDialog searchDialog;
35  private static Long selectedDataSourceId;
36 
37  private FileSearchAction() {
38  super();
39  setEnabled(Case.isCaseOpen());
40  Case.addEventTypeSubscriber(EnumSet.of(Case.Events.CURRENT_CASE), (PropertyChangeEvent evt) -> {
41  if (evt.getPropertyName().equals(Case.Events.CURRENT_CASE.toString())) {
42  setEnabled(evt.getNewValue() != null);
43  if (searchDialog != null && evt.getNewValue() != null) {
44  searchDialog.resetCaseDependentFilters();
45  }
46  }
47  });
48  }
49 
50  public static FileSearchAction getDefault() {
51  if (instance == null) {
52  instance = CallableSystemAction.get(FileSearchAction.class);
53  }
54  return instance;
55  }
56 
57  @Override
58  public void actionPerformed(ActionEvent e) {
59  if (searchDialog == null) {
60  searchDialog = new FileSearchDialog();
61  }
62  //Preserve whatever the previously selected data source was
63  selectedDataSourceId = null;
64  searchDialog.setVisible(true);
65  }
66 
67  @Override
68  public void performAction() {
69  if (searchDialog == null) {
70  searchDialog = new FileSearchDialog();
71  }
72  //
73  searchDialog.setSelectedDataSourceFilter(selectedDataSourceId);
74  searchDialog.setVisible(true);
75  }
76 
77  @Override
78  public String getName() {
79  return NbBundle.getMessage(this.getClass(), "FileSearchAction.getName.text");
80  }
81 
82  @Override
83  public HelpCtx getHelpCtx() {
84  return HelpCtx.DEFAULT_HELP;
85  }
86 
87  @Override
88  protected boolean asynchronous() {
89  return false;
90  }
91 
92  public void showDialog(Long dataSourceId) {
93  selectedDataSourceId = dataSourceId;
94  performAction();
95 
96  }
97 
98  public void showDialog() {
99  showDialog(null);
100  }
101 }
static void addEventTypeSubscriber(Set< Events > eventTypes, PropertyChangeListener subscriber)
Definition: Case.java:711

Copyright © 2012-2022 Basis Technology. Generated on: Tue Oct 4 2022
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