@Override
public void mouseClicked(MouseEvent e) {
if (SwingUtilities.isRightMouseButton(e) && noteData.getSelectedNote() != null) {
final String url =
OsmApi.getOsmApi().getBaseUrl() + "notes/" + noteData.getSelectedNote().getId();
ClipboardUtils.copyString(url);
return;
} else if (!SwingUtilities.isLeftMouseButton(e)) {
return;
}
Point clickPoint = e.getPoint();
double snapDistance = 10;
double minDistance = Double.MAX_VALUE;
final int iconHeight = ImageProvider.ImageSizes.SMALLICON.getAdjustedHeight();
Note closestNote = null;
for (Note note : noteData.getNotes()) {
Point notePoint = Main.map.mapView.getPoint(note.getLatLon());
// move the note point to the center of the icon where users are most likely to click when
// selecting
notePoint.setLocation(notePoint.getX(), notePoint.getY() - iconHeight / 2);
double dist = clickPoint.distanceSq(notePoint);
if (minDistance > dist && clickPoint.distance(notePoint) < snapDistance) {
minDistance = dist;
closestNote = note;
}
}
noteData.setSelectedNote(closestNote);
}
/**
* A special form of {@link LayerTransferData} that ensures you that the layer is an OSM data layer
*
* @author Michael Zangl
* @since 10605
*/
public class OsmLayerTransferData extends LayerTransferData {
/**
* This is a data flavor specific for OSM data layers.
*
* @see LayerTransferData#FLAVOR
* @see #FLAVORS
*/
public static final DataFlavor OSM_FLAVOR =
ClipboardUtils.newDataFlavor(OsmLayerTransferData.class, "Layer");
/** The flavors that are supported by this data type. */
public static final List<DataFlavor> FLAVORS =
Collections.unmodifiableList(
Arrays.asList(OSM_FLAVOR, LayerTransferData.FLAVOR, LayerTransferable.LAYER_DATA));
private final OsmDataLayer osmLayer;
/**
* Create a new {@link OsmLayerTransferData} object
*
* @param layerManager The layer manager
* @param layer The layer that is moved.
*/
public OsmLayerTransferData(LayerManager layerManager, OsmDataLayer layer) {
super(layerManager, layer);
osmLayer = layer;
}
/**
* Gets the OSM data layer.
*
* @return The layer
*/
public OsmDataLayer getOsmLayer() {
return osmLayer;
}
@Override
public List<DataFlavor> getSupportedFlavors() {
return FLAVORS;
}
@Override
public String toString() {
return "OsmLayerTransferData [osmLayer=" + osmLayer + ']';
}
}
