1 | // License: GPL. For details, see LICENSE file.
|
---|
2 | package org.openstreetmap.josm.io;
|
---|
3 |
|
---|
4 | import static org.openstreetmap.josm.tools.I18n.tr;
|
---|
5 |
|
---|
6 | import java.io.File;
|
---|
7 | import java.io.FileInputStream;
|
---|
8 | import java.io.IOException;
|
---|
9 | import java.io.ObjectInputStream;
|
---|
10 |
|
---|
11 | import org.openstreetmap.josm.Main;
|
---|
12 | import org.openstreetmap.josm.actions.ExtensionFileFilter;
|
---|
13 | import org.openstreetmap.josm.gui.layer.WMSLayer;
|
---|
14 | import org.openstreetmap.josm.gui.progress.ProgressMonitor;
|
---|
15 | import org.openstreetmap.josm.gui.util.GuiHelper;
|
---|
16 | import org.openstreetmap.josm.tools.CheckParameterUtil;
|
---|
17 |
|
---|
18 | /**
|
---|
19 | * Import a WMS layer from a serialized binary file previously exported via {@link WMSLayerExporter}.
|
---|
20 | * @since 5457
|
---|
21 | */
|
---|
22 | public class WMSLayerImporter extends FileImporter {
|
---|
23 |
|
---|
24 | /**
|
---|
25 | * The file filter used in "open" and "save" dialogs for WMS layers.
|
---|
26 | */
|
---|
27 | public static final ExtensionFileFilter FILE_FILTER = new ExtensionFileFilter(
|
---|
28 | "wms", "wms", tr("WMS Files (*.wms)"));
|
---|
29 |
|
---|
30 | private final WMSLayer wmsLayer;
|
---|
31 |
|
---|
32 | /**
|
---|
33 | * Constructs a new {@code WMSLayerImporter}.
|
---|
34 | */
|
---|
35 | public WMSLayerImporter() {
|
---|
36 | this(new WMSLayer());
|
---|
37 | }
|
---|
38 |
|
---|
39 | /**
|
---|
40 | * Constructs a new {@code WMSLayerImporter} that will import data to the specified WMS layer.
|
---|
41 | * @param wmsLayer The WMS layer.
|
---|
42 | */
|
---|
43 | public WMSLayerImporter(WMSLayer wmsLayer) {
|
---|
44 | super(FILE_FILTER);
|
---|
45 | this.wmsLayer = wmsLayer;
|
---|
46 | }
|
---|
47 |
|
---|
48 | @Override
|
---|
49 | public void importData(File file, ProgressMonitor progressMonitor) throws IOException, IllegalDataException {
|
---|
50 | CheckParameterUtil.ensureParameterNotNull(file, "file");
|
---|
51 | try (ObjectInputStream ois = new ObjectInputStream(new FileInputStream(file))) {
|
---|
52 | wmsLayer.readExternal(ois);
|
---|
53 | } catch (ClassNotFoundException e) {
|
---|
54 | throw new IllegalDataException(e);
|
---|
55 | }
|
---|
56 |
|
---|
57 | // FIXME: remove UI stuff from IO subsystem
|
---|
58 | GuiHelper.runInEDT(new Runnable() {
|
---|
59 | @Override
|
---|
60 | public void run() {
|
---|
61 | Main.main.addLayer(wmsLayer);
|
---|
62 | wmsLayer.onPostLoadFromFile();
|
---|
63 | }
|
---|
64 | });
|
---|
65 | }
|
---|
66 |
|
---|
67 | /**
|
---|
68 | * Replies the imported WMS layer.
|
---|
69 | * @return The imported WMS layer.
|
---|
70 | * @see #importData(File, ProgressMonitor)
|
---|
71 | */
|
---|
72 | public final WMSLayer getWmsLayer() {
|
---|
73 | return wmsLayer;
|
---|
74 | }
|
---|
75 | }
|
---|