/*
* (non-Javadoc)
*
* @see
* com.iver.cit.gvsig.fmap.tools.Listeners.PolylineListener#polylineFinished
* (com.iver.cit.gvsig.fmap.tools.Events.MeasureEvent)
*/
public void polylineFinished(MeasureEvent event) throws BehaviorException {
try {
GeneralPathX gp = event.getGP();
IGeometry geom = ShapeFactory.createPolyline2D(gp);
FLayer[] actives = mapCtrl.getMapContext().getLayers().getActives();
for (int i = 0; i < actives.length; i++) {
if (actives[i] instanceof FLyrVect) {
FLyrVect lyrVect = (FLyrVect) actives[i];
FBitSet oldBitSet = lyrVect.getSource().getRecordset().getSelection();
FBitSet newBitSet = lyrVect.queryByShape(geom, DefaultStrategy.INTERSECTS);
if (event.getEvent().isControlDown()) newBitSet.xor(oldBitSet);
lyrVect.getRecordset().setSelection(newBitSet);
}
}
} catch (com.vividsolutions.jts.geom.TopologyException topEx) {
NotificationManager.showMessageError(
PluginServices.getText(
null, "Failed_selecting_geometries_by_polyline_topology_exception_explanation"),
topEx);
} catch (Exception ex) {
NotificationManager.showMessageError(
PluginServices.getText(null, "Failed_selecting_geometries"), ex);
}
}
/*
* (non-Javadoc)
*
* @see
* org.gvsig.fmap.tools.Listeners.PointListener#point(org.gvsig.fmap.tools
* .Events.PointEvent) The PointEvent method bring you a point in pixel
* coordinates. You need to transform it to world coordinates. The class to
* do conversions is ViewPort, obtained thru the MapContext of mapCtrl.
*/
public void point(PointEvent event) throws BehaviorException {
com.iver.cit.gvsig.fmap.ViewPort vp = mapCtrl.getViewPort();
Point2D pReal = vp.toMapPoint(event.getPoint());
SingleLayerIterator it = new SingleLayerIterator(mapCtrl.getMapContext().getLayers());
while (it.hasNext()) {
FLayer aux = it.next();
if (!aux.isActive()) continue;
Network net = (Network) aux.getProperty("network");
if (net != null) {
double realTol = vp.toMapDistance(pixelTolerance);
Point2D pReal2 =
vp.toMapPoint(
(int) event.getPoint().getX() + pixelTolerance,
(int) event.getPoint().getY() + pixelTolerance);
// if ((vp.getProjection() != null) &&
// !(vp.getProjection().isProjected())) {
// realTol = vp.distanceWorld(pReal, pReal2);
// }
GvFlag flag;
try {
if (mode == TO_ARC) flag = net.addFlag(pReal.getX(), pReal.getY(), realTol);
else flag = net.addFlagToNode(pReal.getX(), pReal.getY(), realTol);
if (flag == null) {
JOptionPane.showMessageDialog(
null, PluginServices.getText(this, "point_not_on_the_network"));
return;
}
NetworkUtils.addGraphicFlag(mapCtrl, flag);
mapCtrl.drawGraphics();
PluginServices.getMainFrame().enableControls();
} catch (GraphException e) {
e.printStackTrace();
NotificationManager.addError(e);
}
}
}
}
/*
* (non-Javadoc)
*
* @see
* com.iver.cit.gvsig.fmap.tools.Listeners.RectangleListener#rectangle(com
* .iver.cit.gvsig.fmap.tools.Events.RectangleEvent)
*/
public void rectangle(RectangleEvent event) throws BehaviorException {
try {
// mapCtrl.getMapContext().selectByRect(event.getWorldCoordRect());
Rectangle2D rect = event.getWorldCoordRect();
FLayer[] actives = mapCtrl.getMapContext().getLayers().getActives();
for (int i = 0; i < actives.length; i++) {
if (actives[i] instanceof FLyrVect) {
FLyrVect lyrVect = (FLyrVect) actives[i];
FBitSet oldBitSet = lyrVect.getSource().getRecordset().getSelection();
FBitSet newBitSet = lyrVect.queryByRect(rect);
if (event.getEvent().isControlDown()) newBitSet.xor(oldBitSet);
lyrVect.getRecordset().setSelection(newBitSet);
}
}
} catch (ReadDriverException e) {
throw new BehaviorException("No se pudo hacer la selección");
} catch (VisitorException e) {
throw new BehaviorException("No se pudo hacer la selección");
}
}