public void handleUpdate(TimedRegionModel model) {
clear();
double maxTime = model.getMaxTime();
LatLngBounds bounds = LatLngBounds.newInstance();
for (TimedRegion region : model.getRegions()) {
String color = getColorForTime(region.getTime(), maxTime);
LatLngBounds regionBounds = region.getBounds();
PatchMarker marker = new PatchMarker(regionBounds);
Style style = marker.getStyle();
style.setProperty("backgroundColor", color);
marker.addStyleName("patch");
// _overlays.add(marker);
_mapOverlayManager.addOverlay(marker, 10, 15);
bounds.extend(regionBounds.getNorthEast());
bounds.extend(regionBounds.getSouthWest());
}
if (!bounds.isEmpty()) {
MapWidget map = _mapOverlayManager.getMapWidget();
int zoom = map.getBoundsZoomLevel(bounds);
map.setCenter(bounds.getCenter(), zoom);
}
}
public void handleUpdate(TimedPolygonModel model) {
clear();
LatLngBounds bounds = LatLngBounds.newInstance();
double maxTime = model.getMaxTime();
for (TimedPolygon tp : model.getPolygons()) {
Polygon poly = tp.getPolyline();
String color = getColorForTime(tp.getTime(), maxTime);
double opacity = getOpacityForTime(tp.getTime(), maxTime);
poly.setFillStyle(PolyStyleOptions.newInstance(color, 1, opacity));
poly.setStrokeStyle(PolyStyleOptions.newInstance(color, 1, opacity));
_mapOverlayManager.addOverlay(poly);
_overlays.add(poly);
LatLngBounds b = poly.getBounds();
bounds.extend(b.getNorthEast());
bounds.extend(b.getSouthWest());
}
if (!bounds.isEmpty()) {
MapWidget map = _mapOverlayManager.getMapWidget();
if (model.isComplete()) {
int zoom = map.getBoundsZoomLevel(bounds);
map.setCenter(bounds.getCenter(), zoom);
List<String> colors = new ArrayList<String>();
for (int i = 0; i <= 6; i++) {
double ratio = i / 6.0;
colors.add(_colormap.getColor(ratio));
}
String fromLabel = "0 mins";
String toLabel = model.getMaxTime() + " mins";
_colorGradientControl.setGradient(colors, fromLabel, toLabel);
} else {
map.setCenter(_queryModel.getLocation());
}
}
}
