BerichtsheftActivity.java

package com.applang.berichtsheft;

import java.util.HashMap;

import javax.swing.JFrame;

import com.applang.BaseDirective;
import com.applang.SwingUtil.Deadline;
import com.applang.Util.Job;

import android.app.Activity;
import android.content.Intent;
import android.util.Log;

import static com.applang.Util.*;

public class BerichtsheftActivity extends Activity
{
	public static final String packageName = getPackageNameByClass(R.class);

	{
		setPackageInfo(BerichtsheftActivity.packageName);
	}
	
	Job<String> followUp = null;
	Object[] params = null;
	
	@Override
	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
		switch (requestCode) {
		case 0:
			if (Deadline.timedOut) {
				data.getExtras().putString(BaseDirective.RESULT, param_String(null, 0, params));
			}
			if (followUp != null)
				try {
					String result = data.getExtras().getString(BaseDirective.RESULT);
					followUp.perform(
							"null".equals(String.valueOf(result)) ? null : result, 
							objects(this, params));
				} catch (Exception e) {
					Log.e(TAG, "prompt...followUp", e);
				}
			break;
		}
	}

	public BerichtsheftActivity(Job<String> followUp, Object...params) {
		super();
		this.followUp = followUp;
		this.params = params;
	}

	public BerichtsheftActivity() {
		super();
	}
	
	private static HashMap<JFrame,BerichtsheftActivity> instances = new HashMap<JFrame,BerichtsheftActivity>();

	public static BerichtsheftActivity getInstance() {
		return getInstance(Activity.frame);
	}

	public static BerichtsheftActivity getInstance(JFrame frame) {
		if (frame != null)
			return new BerichtsheftActivity();
		Activity.frame = frame;
		if (!instances.containsKey(frame))
			instances.put(frame, new BerichtsheftActivity());
		return instances.get(frame);
	}

}