// License: GPL. For details, see LICENSE file.
package com.innovant.josm.plugin.routing.actions;
import static org.openstreetmap.josm.tools.I18n.tr;
import java.awt.event.MouseEvent;
import org.apache.log4j.Logger;
import org.openstreetmap.josm.Main;
import org.openstreetmap.josm.actions.mapmode.MapMode;
import org.openstreetmap.josm.data.osm.Node;
import org.openstreetmap.josm.gui.MapFrame;
import org.openstreetmap.josm.gui.layer.Layer;
import org.openstreetmap.josm.tools.ImageProvider;
import com.innovant.josm.plugin.routing.RoutingLayer;
import com.innovant.josm.plugin.routing.RoutingPlugin;
/**
* Accounts for the selection or unselection of the routing tool in the tool bar,
* and the mouse events when this tool is selected
* @author Juangui
* @author Jose Vidal
*
*/
public class AddRouteNodeAction extends MapMode {
/**
* Logger.
*/
static Logger logger = Logger.getLogger(AddRouteNodeAction.class);
/**
* Constructor
* @param mapFrame map frame
*/
public AddRouteNodeAction(MapFrame mapFrame) {
// TODO Use constructor with shortcut
super(tr("Routing"), "add",
tr("Click to add destination."),
mapFrame, ImageProvider.getCursor("crosshair", null));
}
@Override public void enterMode() {
super.enterMode();
Main.map.mapView.addMouseListener(this);
}
@Override public void exitMode() {
super.exitMode();
Main.map.mapView.removeMouseListener(this);
}
@Override public void mouseClicked(MouseEvent e) {
// If left button is clicked
if (e.getButton() == MouseEvent.BUTTON1) {
// Search for nearest highway node
Node node = null;
if (Main.getLayerManager().getActiveLayer() instanceof RoutingLayer) {
RoutingLayer layer = (RoutingLayer) Main.getLayerManager().getActiveLayer();
node = layer.getNearestHighwayNode(e.getPoint());
if (node == null) {
logger.debug("no selected node");
return;
}
logger.debug("selected node " + node);
layer.getRoutingModel().addNode(node);
RoutingPlugin.getInstance().getRoutingDialog().addNode(node);
}
}
Main.map.repaint();
}
@Override public boolean layerIsSupported(Layer l) {
return l instanceof RoutingLayer;
}
}