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package cgeo.geocaching.apps.cache.navi;
import cgeo.geocaching.R;
import cgeo.geocaching.SearchResult;
import cgeo.geocaching.Settings;
import cgeo.geocaching.cgCache;
import cgeo.geocaching.cgGeo;
import cgeo.geocaching.cgWaypoint;
import cgeo.geocaching.apps.AbstractAppFactory;
import cgeo.geocaching.geopoint.Geopoint;
import org.apache.commons.lang3.ArrayUtils;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import java.util.ArrayList;
import java.util.List;
public final class NavigationAppFactory extends AbstractAppFactory {
private static NavigationApp[] apps = new NavigationApp[] {};
private static NavigationApp[] getNavigationApps() {
if (ArrayUtils.isEmpty(apps)) {
apps = new NavigationApp[] {
new CompassApp(),
new RadarApp(),
new InternalMap(),
new StaticMapApp(),
new LocusApp(),
new RMapsApp(),
new GoogleMapsApp(),
new GoogleNavigationApp(),
new StreetviewApp(),
new OruxMapsApp(),
new NavigonApp() };
}
return apps;
}
public static void addMenuItems(final Menu menu, final Activity activity) {
addMenuItems(menu, activity, true, false);
}
public static void addMenuItems(final Menu menu, final Activity activity,
final boolean showInternalMap, final boolean showDefaultNavigation) {
final int defaultNavigationTool = Settings.getDefaultNavigationTool();
for (NavigationApp app : getInstalledNavigationApps(activity)) {
if ((showInternalMap || !(app instanceof InternalMap)) &&
(showDefaultNavigation || defaultNavigationTool != app.getId())) {
menu.add(0, app.getId(), 0, app.getName());
}
}
}
public static void showNavigationMenu(final cgGeo geo, final Activity activity, final cgCache cache, final SearchResult search) {
AlertDialog.Builder builder = new AlertDialog.Builder(activity);
builder.setTitle(R.string.cache_menu_navigate);
builder.setIcon(android.R.drawable.ic_menu_mapmode);
final List<NavigationApp> installed = getInstalledNavigationApps(activity);
String[] items = new String[installed.size()];
for (int i = 0; i < installed.size(); i++) {
items[i] = installed.get(i).getName();
}
builder.setItems(items, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int item) {
installed.get(item).invoke(geo, activity, cache, search, null, null);
}
});
AlertDialog alert = builder.create();
alert.show();
}
public static List<NavigationApp> getInstalledNavigationApps(final Activity activity) {
final List<NavigationApp> installedNavigationApps = new ArrayList<NavigationApp>();
for (NavigationApp app : getNavigationApps()) {
if (app.isInstalled(activity)) {
installedNavigationApps.add(app);
}
}
return installedNavigationApps;
}
public static int getOrdinalFromId(final Activity activity, final int id) {
int ordinal = 0;
for (NavigationApp app : getInstalledNavigationApps(activity)) {
if (app.getId() == id) {
return ordinal;
}
ordinal++;
}
return 0;
}
public static boolean onMenuItemSelected(final MenuItem item,
final cgGeo geo, Activity activity, cgCache cache,
final SearchResult search, cgWaypoint waypoint, final Geopoint destination) {
if (cache == null && waypoint == null && destination == null) {
return false;
}
final NavigationApp app = (NavigationApp) getAppFromMenuItem(item, apps);
if (app != null) {
try {
return app.invoke(geo, activity, cache,
search, waypoint, destination);
} catch (Exception e) {
Log.e(Settings.tag, "NavigationAppFactory.onMenuItemSelected: " + e.toString());
}
}
return false;
}
public static void startDefaultNavigationApplication(final cgGeo geo, Activity activity, cgCache cache,
final SearchResult search, cgWaypoint waypoint, final Geopoint destination) {
NavigationApp app = getDefaultNavigationApplication(activity);
if (app != null) {
try {
app.invoke(geo, activity, cache, search, waypoint, destination);
} catch (Exception e) {
Log.e(Settings.tag, "NavigationAppFactory.startDefaultNavigationApplication: " + e.toString());
}
}
}
public static NavigationApp getDefaultNavigationApplication(Activity activity) {
final int defaultNavigationTool = Settings.getDefaultNavigationTool();
NavigationApp app = null;
final List<NavigationApp> installedNavigationApps = getInstalledNavigationApps(activity);
if (defaultNavigationTool == 0) {
// assume that 0 is the compass-app
app = installedNavigationApps.get(0);
} else {
for (NavigationApp navigationApp : installedNavigationApps) {
if (navigationApp.getId() == defaultNavigationTool) {
app = navigationApp;
break;
}
}
}
return app;
}
}
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