Autopsy  4.19.3
Graphical digital forensics platform for The Sleuth Kit and other tools.
AppFrameProgressBar.java
Go to the documentation of this file.
1 /*
2  * Autopsy Forensic Browser
3  *
4  * Copyright 2019-2019 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  * 9
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.progress;
20 
21 import org.netbeans.api.progress.ProgressHandle;
22 import org.openide.util.Cancellable;
23 
29 public final class AppFrameProgressBar implements ProgressIndicator {
30 
31  private final String displayName;
32  private Cancellable cancellationBehavior;
33  private ProgressHandle progressHandle;
34  private volatile boolean cancelling;
35 
44  public AppFrameProgressBar(String displayName) {
45  this.displayName = displayName;
46  }
47 
55  public void setCancellationBehavior(Cancellable cancellationBehavior) {
56  this.cancellationBehavior = cancellationBehavior;
57  }
58 
59  @Override
60  public void start(String message, int totalWorkUnits) {
61  cancelling = false;
62  this.progressHandle = ProgressHandle.createHandle(displayName, cancellationBehavior);
63  progressHandle.start(totalWorkUnits);
64  progressHandle.progress(message);
65  }
66 
67  @Override
68  public void start(String message) {
69  cancelling = false;
70  this.progressHandle = ProgressHandle.createHandle(displayName, cancellationBehavior);
71  progressHandle.start();
72  progressHandle.progress(message);
73  }
74 
75  @Override
76  public void switchToIndeterminate(String message) {
77  if (!cancelling) {
78  progressHandle.switchToIndeterminate();
79  progressHandle.progress(message);
80  }
81  }
82 
83  @Override
84  public void switchToDeterminate(String message, int workUnitsCompleted, int totalWorkUnits) {
85  if (!cancelling) {
86  progressHandle.switchToDeterminate(totalWorkUnits);
87  progressHandle.progress(message, workUnitsCompleted);
88  }
89  }
90 
91  @Override
92  public void progress(String message) {
93  if (!cancelling) {
94  progressHandle.progress(message);
95  }
96  }
97 
98  @Override
99  public void progress(int workUnitsCompleted) {
100  if (!cancelling) {
101  progressHandle.progress(workUnitsCompleted);
102  }
103  }
104 
105  @Override
106  public void progress(String message, int workUnitsCompleted) {
107  if (!cancelling) {
108  progressHandle.progress(message, workUnitsCompleted);
109  }
110  }
111 
112  @Override
113  public void setCancelling(String cancellingMessage) {
114  cancelling = true;
115  progressHandle.switchToIndeterminate();
116  progressHandle.progress(cancellingMessage);
117  }
118 
119  @Override
120  public void finish() {
121  progressHandle.finish();
122  }
123 
124 }
void switchToDeterminate(String message, int workUnitsCompleted, int totalWorkUnits)
void start(String message, int totalWorkUnits)
void setCancellationBehavior(Cancellable cancellationBehavior)
void progress(String message, int workUnitsCompleted)

Copyright © 2012-2022 Basis Technology. Generated on: Wed Oct 5 2022
This work is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.