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package cgeo.geocaching;
import cgeo.geocaching.activity.ActivityMixin;
import cgeo.geocaching.connector.gc.GCParser;
import cgeo.geocaching.utils.RunnableWithArgument;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.res.Resources;
import android.os.Handler;
import android.os.Message;
import java.util.List;
public final class PocketQueryList {
private final String guid;
private final int maxCaches;
private final String name;
public PocketQueryList(String guid, String name, int maxCaches) {
this.guid = guid;
this.name = name;
this.maxCaches = maxCaches;
}
public static class UserInterface {
List<PocketQueryList> pocketQueryList = null;
RunnableWithArgument<PocketQueryList> runAfterwards;
private Handler loadPocketQueryHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
if ((pocketQueryList == null) || (pocketQueryList.size() == 0)) {
if (waitDialog != null) {
waitDialog.dismiss();
}
ActivityMixin.showToast(activity, res.getString(R.string.warn_no_pocket_query_found));
return;
}
if (waitDialog != null) {
waitDialog.dismiss();
}
final CharSequence[] items = new CharSequence[pocketQueryList.size()];
for (int i = 0; i < pocketQueryList.size(); i++) {
PocketQueryList pq = pocketQueryList.get(i);
items[i] = pq.name;
}
AlertDialog.Builder builder = new AlertDialog.Builder(activity);
builder.setTitle(res.getString(R.string.search_pocket_select));
builder.setItems(items, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int itemId) {
final PocketQueryList query = pocketQueryList.get(itemId);
dialogInterface.dismiss();
runAfterwards.run(query);
}
});
builder.create().show();
}
};
private class LoadPocketQueryListThread extends Thread {
final private Handler handler;
public LoadPocketQueryListThread(Handler handlerIn) {
handler = handlerIn;
}
@Override
public void run() {
pocketQueryList = GCParser.searchPocketQueryList();
handler.sendMessage(Message.obtain());
}
}
private final Activity activity;
private final CgeoApplication app;
private final Resources res;
private ProgressDialog waitDialog = null;
public UserInterface(final Activity activity) {
this.activity = activity;
app = CgeoApplication.getInstance();
res = app.getResources();
}
public void promptForListSelection(final RunnableWithArgument<PocketQueryList> runAfterwards) {
this.runAfterwards = runAfterwards;
waitDialog = ProgressDialog.show(activity, res.getString(R.string.search_pocket_title), res.getString(R.string.search_pocket_loading), true, true);
LoadPocketQueryListThread thread = new LoadPocketQueryListThread(loadPocketQueryHandler);
thread.start();
}
}
public String getGuid() {
return guid;
}
public int getMaxCaches() {
return maxCaches;
}
public String getName() {
return name;
}
}
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