Autopsy  4.0
Graphical digital forensics platform for The Sleuth Kit and other tools.
TimeLineResultView.java
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1 /*
2  * Autopsy Forensic Browser
3  *
4  * Copyright 2013 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.timeline.ui;
20 
21 import java.util.HashSet;
22 import java.util.Set;
23 import javafx.beans.Observable;
24 import javax.swing.SwingUtilities;
25 import org.joda.time.format.DateTimeFormatter;
26 import org.openide.nodes.Node;
27 import org.openide.util.NbBundle;
33 
41 public class TimeLineResultView {
42 
47 
49 
51 
52  private Set<Long> selectedEventIDs = new HashSet<>();
53 
55  return dataResultPanel;
56  }
57 
58  public TimeLineResultView(TimeLineController controller, DataContent dataContent) {
59 
60  this.controller = controller;
61  this.filteredEvents = controller.getEventsModel();
62  dataResultPanel = DataResultPanel.createInstanceUninitialized("", "", Node.EMPTY, 0, dataContent);
63 
64  //set up listeners on relevant properties
65  TimeLineController.getTimeZone().addListener((Observable observable) -> {
66  dataResultPanel.setPath(getSummaryString());
67  });
68 
69  controller.getSelectedEventIDs().addListener((Observable o) -> {
70  refresh();
71  });
72  refresh();
73  }
74 
78  private String getSummaryString() {
79  if (controller.getSelectedTimeRange().get() != null) {
80  final DateTimeFormatter zonedFormatter = TimeLineController.getZonedFormatter();
81  return NbBundle.getMessage(this.getClass(), "TimeLineResultView.startDateToEndDate.text",
82  controller.getSelectedTimeRange().get().getStart()
84  .toString(zonedFormatter),
85  controller.getSelectedTimeRange().get().getEnd()
87  .toString(zonedFormatter));
88  }
89  return "";
90  }
91 
95  public final void refresh() {
96 
97  Set<Long> newSelectedEventIDs = new HashSet<>(controller.getSelectedEventIDs());
98  if (selectedEventIDs.equals(newSelectedEventIDs) == false) {
99  selectedEventIDs = newSelectedEventIDs;
100  final EventRootNode root = new EventRootNode(
101  NbBundle.getMessage(this.getClass(), "Timeline.node.root"), selectedEventIDs,
102  filteredEvents);
103 
104  //this must be in edt or exception is thrown
105  SwingUtilities.invokeLater(() -> {
106  dataResultPanel.setPath(getSummaryString());
107  dataResultPanel.setNode(root);
108  });
109  }
110  }
111 }
static ReadOnlyObjectProperty< TimeZone > getTimeZone()
static DataResultPanel createInstanceUninitialized(String title, String pathText, Node givenNode, int totalMatches, DataContent dataContent)
synchronized ReadOnlyObjectProperty< Interval > getSelectedTimeRange()
TimeLineResultView(TimeLineController controller, DataContent dataContent)
synchronized ObservableList< Long > getSelectedEventIDs()

Copyright © 2012-2015 Basis Technology. Generated on: Wed Apr 6 2016
This work is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.