BugsOrHogsFragment.java

package edu.berkeley.cs.amplab.carat.android.fragments;

import java.util.HashMap;

import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import edu.berkeley.cs.amplab.carat.android.CaratApplication;
import edu.berkeley.cs.amplab.carat.android.Constants;
import edu.berkeley.cs.amplab.carat.android.R;
import edu.berkeley.cs.amplab.carat.android.lists.HogsBugsAdapter;
import edu.berkeley.cs.amplab.carat.android.protocol.ClickTracking;
import edu.berkeley.cs.amplab.carat.android.storage.SimpleHogBug;
import edu.berkeley.cs.amplab.carat.android.subscreens.AppDetailsFragment;
import edu.berkeley.cs.amplab.carat.android.ui.DrawView;
import edu.berkeley.cs.amplab.carat.android.ui.LocalizedWebView;

public class BugsOrHogsFragment extends ExtendedTitleFragment {

	public static final String IS_BUGS = "IS_BUGS";
	protected boolean isBugs = false;

	private DrawView w = null;
	private View detailPage = null;

	/**
	 * When creating Hogs or Bugs, set which one this is here:
	 */

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		Boolean bug = getArguments().getBoolean("isBugs");
		if (bug)
			isBugs = true;
		else
			isBugs = false;
		// if (savedInstanceState != null) {
		// isBugs = savedInstanceState.getBoolean(IS_BUGS);
		// } else {
		// Log.d("BugsOrHogsFragment", "savedInstanceState=null");
		// }
	}

	@Override
	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
		View root = null;
		if (isBugs && CaratApplication.storage.getBugReport().length == 0) {
			root = inflater.inflate(R.layout.emptybugsonly, container, false);
			return root;
		} else {
			root = inflater.inflate(R.layout.hogs, container, false);
	
			initEnergyDetails(root, container);
			initDetailView(root);
	
			if (savedInstanceState != null) {
				Object o = savedInstanceState.get("savedInstance");
				if (o != null) {
					BugsOrHogsFragment previous = (BugsOrHogsFragment) o;
					TextView pn = (TextView) previous.detailPage.findViewById(R.id.name);
					ImageView pi = (ImageView) previous.detailPage.findViewById(R.id.appIcon);
					TextView pp = (TextView) previous.detailPage.findViewById(R.id.benefit);
	
					DrawView w = previous.w;
	
					((TextView) detailPage.findViewById(R.id.name)).setText(pn.getText());
					((ImageView) detailPage.findViewById(R.id.appIcon)).setImageDrawable(pi.getDrawable());
					((TextView) detailPage.findViewById(R.id.benefit)).setText(pp.getText());
	
					String appName = w.getAppName();
	
					w.setParams(isBugs ? Constants.Type.BUG : Constants.Type.HOG, appName, w.getEv(), w.getEvWithout(), w.getSampleCount(),
							w.getSampleCountWithout(), w.getError(), w.getErrorWithout(), (ViewGroup) detailPage);
					// w.postInvalidate();
				}
			}
	
			return root;
		}
	}

    @Override
    public void onSaveInstanceState(Bundle outState) {
        // TODO Auto-generated method stub
		super.onSaveInstanceState(outState);
	}

	private void initEnergyDetails(View root, ViewGroup container) {
		LayoutInflater inflater = (LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
		detailPage = inflater.inflate(R.layout.graph, container);
		w = new DrawView(getActivity());

		OnClickListener detailViewer = new OnClickListener() {
			@Override
			public void onClick(View arg0) {
				SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getActivity());
				if (p != null) {
					String uuId = p.getString(CaratApplication.getRegisteredUuid(), "UNKNOWN");
					HashMap<String, String> options = new HashMap<String, String>();
					options.put("status", getActivity().getTitle().toString());
					options.put("type", isBugs ? "Bugs" : "Hogs");
					options.put("app", ((TextView) detailPage.findViewById(R.id.name)).getText() + "");
					options.put("benefit", ((TextView) detailPage.findViewById(R.id.benefit)).getText().toString()
							.replace('\u00B1', '+'));
					ClickTracking.track(uuId, "whatnumbers", options, getActivity());
				}
			}
		};

		View moreinfo = detailPage.findViewById(R.id.jscore_info);
		moreinfo.setOnClickListener(detailViewer);

		View item = detailPage.findViewById(R.id.benefit);
		item.setClickable(true);
		item.setOnClickListener(detailViewer);
		item = detailPage.findViewById(R.id.benefit);
		item.setClickable(true);
		item.setOnClickListener(detailViewer);
		item = detailPage.findViewById(R.id.name);
		item.setClickable(true);
		item.setOnClickListener(detailViewer);
		item = detailPage.findViewById(R.id.appIcon);
		item.setClickable(true);
		item.setOnClickListener(detailViewer);

		final ListView lv = (ListView) root.findViewById(android.R.id.list);
		lv.setOnItemClickListener(new OnItemClickListener() {
			@Override
			public void onItemClick(AdapterView<?> a, View v, int position, long id) {
				Object o = lv.getItemAtPosition(position);
				SimpleHogBug fullObject = (SimpleHogBug) o;
				AppDetailsFragment fragment = AppDetailsFragment.getInstance(Constants.Type.BUG, fullObject, isBugs);
				CaratApplication.getMainActivity().replaceFragment(fragment, fullObject.getAppName(), false);
			}
		});
	}

	private void initDetailView(View root) {
		LocalizedWebView webview = (LocalizedWebView) root.findViewById(R.id.detailView);
		webview.loadUrl("file:///android_asset/detailinfo.html");
	}

	@Override
	public void onDetach() {
		CaratApplication.setBugs(null);
		CaratApplication.setHogs(null);
		super.onDetach();
	}

	public void refresh() {
		if (getActivity() == null)
			Log.e("BugsOrHogsFragment", "unable to get activity");
		CaratApplication app = (CaratApplication) getActivity().getApplication();
		final ListView lv = (ListView) getActivity().findViewById(android.R.id.list);
		if (isBugs) {
			if (CaratApplication.storage.getBugReport().length == 0)
				return;
			else lv.setAdapter(new HogsBugsAdapter(app, CaratApplication.storage.getBugReport()));
		} else
			lv.setAdapter(new HogsBugsAdapter(app, CaratApplication.storage.getHogReport()));
	}

	@Override
	public void onResume() {
		if (isBugs)
			CaratApplication.setBugs(this);
		else
			CaratApplication.setHogs(this);
		refresh();
		super.onResume();
	}
}