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package cgeo.geocaching.apps.cache.navi;
import cgeo.geocaching.Geocache;
import cgeo.geocaching.R;
import cgeo.geocaching.Waypoint;
import cgeo.geocaching.activity.ActivityMixin;
import cgeo.geocaching.apps.AbstractApp;
import cgeo.geocaching.geopoint.Geopoint;
import android.app.Activity;
/**
* navigation app for simple point navigation (no differentiation between cache/waypoint/point)
*/
abstract class AbstractPointNavigationApp extends AbstractApp implements CacheNavigationApp, WaypointNavigationApp, GeopointNavigationApp {
protected AbstractPointNavigationApp(String name, String intent) {
super(name, intent);
}
protected AbstractPointNavigationApp(String name, String intent, String packageName) {
super(name, intent, packageName);
}
@Override
public void navigate(Activity activity, Geocache cache) {
final Geopoint coords = cache.getCoords();
if (coords != null) {
navigate(activity, coords);
} else {
ActivityMixin.showToast(activity, activity.getResources().getString(R.string.err_nav_no_coordinates));
}
}
@Override
public void navigate(Activity activity, Waypoint waypoint) {
final Geopoint coords = waypoint.getCoords();
if (coords != null) {
navigate(activity, coords);
} else {
ActivityMixin.showToast(activity, activity.getResources().getString(R.string.err_nav_no_coordinates));
}
navigate(activity, waypoint.getCoords());
}
@Override
public boolean isEnabled(Geocache cache) {
return cache.getCoords() != null;
}
@Override
public boolean isEnabled(Waypoint waypoint) {
return waypoint.getCoords() != null;
}
}
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