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package cgeo.geocaching.ui;
import cgeo.geocaching.DataStore;
import cgeo.geocaching.Geocache;
import cgeo.geocaching.LogEntry;
import cgeo.geocaching.R;
import cgeo.geocaching.enumerations.LogType;
import cgeo.geocaching.settings.Settings;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.ArrayAdapter;
import java.util.ArrayList;
import java.util.List;
public final class LoggingUI extends AbstractUIFactory {
private LoggingUI() {
// utility class
}
public static class LogTypeEntry {
private final LogType logType;
private final SpecialLogType specialLogType;
private final boolean isActive;
public LogTypeEntry(final LogType logType, final SpecialLogType specialLogType, final boolean isActive) {
this.logType = logType;
this.specialLogType = specialLogType;
this.isActive = isActive;
}
@Override
public String toString() {
if (logType == null) {
return specialLogType.getL10n();
}
String text = logType.getL10n();
if (isActive) {
text += " ✔";
}
return text;
}
}
private enum SpecialLogType {
LOG_CACHE(R.string.cache_menu_visit),
CLEAR_LOG(R.string.log_clear);
private final int stringId;
SpecialLogType(final int stringId) {
this.stringId = stringId;
}
public final String getL10n() {
return res.getString(stringId);
}
}
public static boolean onMenuItemSelected(final MenuItem item, final Activity activity, final Geocache cache) {
switch (item.getItemId()) {
case R.id.menu_log_visit:
cache.logVisit(activity);
return true;
case R.id.menu_log_visit_offline:
showOfflineMenu(cache, activity);
return true;
default:
return false;
}
}
private static void showOfflineMenu(final Geocache cache, final Activity activity) {
final LogEntry currentLog = DataStore.loadLogOffline(cache.getGeocode());
final LogType currentLogType = currentLog == null ? null : currentLog.type;
final List<LogType> logTypes = cache.getPossibleLogTypes();
final ArrayList<LogTypeEntry> list = new ArrayList<>();
for (final LogType logType : logTypes) {
list.add(new LogTypeEntry(logType, null, logType == currentLogType));
}
if (cache.isLogOffline()) {
list.add(new LogTypeEntry(null, SpecialLogType.CLEAR_LOG, false));
}
list.add(new LogTypeEntry(null, SpecialLogType.LOG_CACHE, false));
final AlertDialog.Builder builder = new AlertDialog.Builder(activity);
builder.setTitle(R.string.cache_menu_visit_offline);
final ArrayAdapter<LogTypeEntry> adapter = new ArrayAdapter<>(activity, android.R.layout.select_dialog_item, list);
builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
@Override
public void onClick(final DialogInterface dialog, final int item) {
final LogTypeEntry logTypeEntry = adapter.getItem(item);
if (logTypeEntry.logType == null) {
switch (logTypeEntry.specialLogType) {
case LOG_CACHE:
cache.logVisit(activity);
break;
case CLEAR_LOG:
cache.clearOfflineLog();
break;
}
} else {
cache.logOffline(activity, logTypeEntry.logType);
}
}
});
builder.create().show();
}
public static void onPrepareOptionsMenu(final Menu menu, final Geocache cache) {
if (cache == null) {
return;
}
final MenuItem itemLog = menu.findItem(R.id.menu_log_visit);
itemLog.setVisible(cache.supportsLogging() && !Settings.getLogOffline());
final MenuItem itemOffline = menu.findItem(R.id.menu_log_visit_offline);
itemOffline.setVisible(cache.supportsLogging() && Settings.getLogOffline());
}
public static void addMenuItems(final Activity activity, final Menu menu, final Geocache cache) {
activity.getMenuInflater().inflate(R.menu.logging_ui, menu);
onPrepareOptionsMenu(menu, cache);
}
}
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