LocusApp.java

package cgeo.geocaching.apps.navi;


import cgeo.geocaching.R;
import cgeo.geocaching.apps.AbstractLocusApp;
import cgeo.geocaching.models.Geocache;
import cgeo.geocaching.models.Waypoint;

import android.content.Context;
import android.content.Intent;
import android.support.annotation.NonNull;

import java.util.Collections;

class LocusApp extends AbstractLocusApp implements CacheNavigationApp, WaypointNavigationApp {

    private static final String INTENT = Intent.ACTION_VIEW;

    protected LocusApp() {
        super(getString(R.string.caches_map_locus), INTENT);
    }

    @Override
    public boolean isEnabled(@NonNull final Waypoint waypoint) {
        return waypoint.getCoords() != null;
    }

    @Override
    public boolean isEnabled(@NonNull final Geocache cache) {
        return cache.getCoords() != null;
    }

    /**
     * Show a single cache with waypoints or a single waypoint in Locus.
     * This method constructs a list of cache and waypoints only.
     *
     */
    @Override
    public void navigate(@NonNull final Context context, @NonNull final Waypoint waypoint) {
        showInLocus(Collections.singletonList(waypoint), true, false, context);
    }

    @Override
    public void navigate(@NonNull final Context context, @NonNull final Geocache cache) {
        showInLocus(Collections.singletonList(cache), true, false, context);
    }
}