org.kei.android.phone.cellhistory.fragments.AreasFragment.java Source code

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Here is the source code for org.kei.android.phone.cellhistory.fragments.AreasFragment.java

Source

package org.kei.android.phone.cellhistory.fragments;

import java.util.ArrayList;
import java.util.List;

import org.kei.android.phone.cellhistory.CellHistoryApp;
import org.kei.android.phone.cellhistory.R;
import org.kei.android.phone.cellhistory.adapters.AreasArrayAdapter;
import org.kei.android.phone.cellhistory.towers.AreaInfo;
import org.kei.android.phone.cellhistory.towers.TowerInfo;

import android.content.Context;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;
import android.widget.TextView;

/**
 *******************************************************************************
 * @file AreasFragment.java
 * @author Keidan
 * @date 16/01/2016
 * @par Project CellHistory
 *
 * @par Copyright 2016 Keidan, all right reserved
 *
 *      This software is distributed in the hope that it will be useful, but
 *      WITHOUT ANY WARRANTY.
 *
 *      License summary : You can modify and redistribute the sources code and
 *      binaries. You can send me the bug-fix
 *
 *      Term of the license in in the file license.txt.
 *
 *******************************************************************************
 */
public class AreasFragment extends Fragment implements UITaskFragment {
    /* UI */
    private ListView lvAreas = null;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.fragment_areas, container, false);

        return rootView;
    }

    @Override
    public void onViewCreated(View view, Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        Context context = getActivity().getApplicationContext();
        /* UI */
        TextView dummy = new TextView(getActivity());
        lvAreas = (ListView) getView().findViewById(R.id.lvAreas);
        lvAreas.setAdapter(new AreasArrayAdapter(dummy.getTextColors().getDefaultColor(), context,
                R.layout.view_area, new ArrayList<AreaInfo>()));
        CellHistoryApp app = CellHistoryApp.getApp(getActivity());
        List<AreaInfo> areas = app.getSQL().getAreas();
        app.getGlobalTowerInfo().lock();
        try {
            app.getGlobalTowerInfo().getAreas().clear();
            app.getGlobalTowerInfo().getAreas().addAll(areas);
        } finally {
            app.getGlobalTowerInfo().unlock();
        }
        try {
            processUI(CellHistoryApp.getApp(getActivity()).getGlobalTowerInfo());
        } catch (Throwable e) {
            Log.e(getClass().getSimpleName(), "Exception: " + e.getMessage(), e);
        }
    }

    @Override
    public void processUI(TowerInfo ti) throws Throwable {
        if (!isAdded())
            return;
        AreasArrayAdapter adapter = (AreasArrayAdapter) lvAreas.getAdapter();
        adapter.clear();
        List<AreaInfo> nis = ti.getAreas();
        adapter.add(new AreaInfo(true));
        adapter.addAll(nis);
    }

}