1 | // License: GPL. For details, see LICENSE file.
|
---|
2 | package org.openstreetmap.josm.gui.io;
|
---|
3 |
|
---|
4 | import static org.openstreetmap.josm.tools.I18n.tr;
|
---|
5 |
|
---|
6 | import org.openstreetmap.josm.actions.SaveAction;
|
---|
7 | import org.openstreetmap.josm.gui.progress.NullProgressMonitor;
|
---|
8 | import org.openstreetmap.josm.gui.progress.ProgressMonitor;
|
---|
9 | import org.openstreetmap.josm.tools.CheckParameterUtil;
|
---|
10 |
|
---|
11 | /**
|
---|
12 | * SaveLayerTask saves the data managed by an {@link org.openstreetmap.josm.gui.layer.OsmDataLayer} to the
|
---|
13 | * {@link org.openstreetmap.josm.gui.layer.OsmDataLayer#getAssociatedFile()}.
|
---|
14 | *
|
---|
15 | * <pre>
|
---|
16 | * ExecutorService executorService = ...
|
---|
17 | * SaveLayerTask task = new SaveLayerTask(layer, monitor);
|
---|
18 | * Future<?> taskFuture = executorServce.submit(task)
|
---|
19 | * try {
|
---|
20 | * // wait for the task to complete
|
---|
21 | * taskFuture.get();
|
---|
22 | * } catch(Exception e) {
|
---|
23 | * e.printStackTracek();
|
---|
24 | * }
|
---|
25 | * </pre>
|
---|
26 | */
|
---|
27 | class SaveLayerTask extends AbstractIOTask {
|
---|
28 | private SaveLayerInfo layerInfo;
|
---|
29 | private ProgressMonitor parentMonitor;
|
---|
30 |
|
---|
31 | /**
|
---|
32 | *
|
---|
33 | * @param layerInfo information about the layer to be saved to save. Must not be null.
|
---|
34 | * @param monitor the monitor. Set to {@link NullProgressMonitor#INSTANCE} if null
|
---|
35 | * @throws IllegalArgumentException thrown if layer is null
|
---|
36 | */
|
---|
37 | protected SaveLayerTask(SaveLayerInfo layerInfo, ProgressMonitor monitor) {
|
---|
38 | CheckParameterUtil.ensureParameterNotNull(layerInfo, "layerInfo");
|
---|
39 | if (monitor == null) {
|
---|
40 | monitor = NullProgressMonitor.INSTANCE;
|
---|
41 | }
|
---|
42 | this.layerInfo = layerInfo;
|
---|
43 | this.parentMonitor = monitor;
|
---|
44 | }
|
---|
45 |
|
---|
46 | @Override
|
---|
47 | public void run() {
|
---|
48 | try {
|
---|
49 | parentMonitor.subTask(tr("Saving layer to ''{0}'' ...", layerInfo.getFile().toString()));
|
---|
50 | if (!SaveAction.doSave(layerInfo.getLayer(), layerInfo.getFile())) {
|
---|
51 | setFailed(true);
|
---|
52 | return;
|
---|
53 | }
|
---|
54 | if (!isCanceled()) {
|
---|
55 | layerInfo.getLayer().onPostSaveToFile();
|
---|
56 | }
|
---|
57 | } catch(Exception e) {
|
---|
58 | e.printStackTrace();
|
---|
59 | setLastException(e);
|
---|
60 | }
|
---|
61 | }
|
---|
62 |
|
---|
63 | @Override
|
---|
64 | public void cancel() {
|
---|
65 | setCanceled(true);
|
---|
66 | }
|
---|
67 | }
|
---|