com.memetro.android.alerts.ThermometerFragment.java Source code

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Here is the source code for com.memetro.android.alerts.ThermometerFragment.java

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/*
 * Copyright 2013 Nytyr [me at nytyr dot me]
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.memetro.android.alerts;

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.LinearLayout;
import android.widget.ListView;

import com.handmark.pulltorefresh.library.PullToRefreshBase;
import com.handmark.pulltorefresh.library.PullToRefreshListView;
import com.memetro.android.DashboardActivity;
import com.memetro.android.R;
import com.memetro.android.alerts.listView.thermometer.HandlerListViewAlerts;
import com.memetro.android.dataManager.DataUtils;
import com.memetro.android.models.Alert;
import com.memetro.android.models.User;
import com.memetro.android.oauth.OAuthHandler;

import org.json.JSONArray;

import java.util.List;

public class ThermometerFragment extends Fragment {

    private DashboardActivity mActivity;
    private AlertUtils alertUtils = new AlertUtils();
    private PullToRefreshListView alertListView;
    private LinearLayout noAlerts;
    private List<Alert> alerts;
    private User userData;

    @Override
    public void onCreate(Bundle savedInstance) {
        super.onCreate(savedInstance);
        this.mActivity = (DashboardActivity) getActivity();
        userData = DataUtils.getUserData();
    }

    @Override
    public void onPause() {
        super.onPause();
        mActivity.compressActionBar();
    }

    @Override
    public void onResume() {
        super.onPause();
        mActivity.fullActionBar();
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        mActivity.fullActionBar();
        View inflated = inflater.inflate(R.layout.fragment_thermometer, container, false);

        // Crowdfunding
        inflated.findViewById(R.id.crowdfunding).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Intent browserIntent = new Intent(Intent.ACTION_VIEW,
                        Uri.parse("http://goteo.org/project/memetro-app/home"));
                startActivity(browserIntent);
            }
        });

        alertListView = (PullToRefreshListView) inflated.findViewById(R.id.alertListView);
        noAlerts = (LinearLayout) inflated.findViewById(R.id.no_alerts);

        alertListView.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener<ListView>() {
            @Override
            public void onRefresh(PullToRefreshBase<ListView> refreshView) {
                getAlerts();
            }
        });

        setList();
        getAlerts();

        alertListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
                try {
                    Alert alert = alerts.get(i - 1);
                    CommentDialog.showDialog(mActivity, alert.description, alert.username,
                            (alert.username.equals(userData.username)), alert.alertId);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });

        return inflated;
    }

    private void setList() {
        noAlerts.setVisibility(View.GONE);
        alertListView.setVisibility(View.VISIBLE);
        alerts = DataUtils.getAlerts();
        if (alerts.size() == 0) {
            noAlerts.setVisibility(View.VISIBLE);
            alertListView.setVisibility(View.GONE);
        }
        HandlerListViewAlerts adapter = new HandlerListViewAlerts(mActivity, alerts);
        alertListView.setAdapter(adapter);
    }

    private void getAlerts() {
        alertUtils.getAlerts(mActivity, new OAuthHandler() {
            @Override
            public void onStart() {

            }

            @Override
            public void onSuccess(JSONArray alertsData) {
                try {
                    DataUtils.saveAlerts(alertsData);
                    setList();
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }

            @Override
            public void onFinish() {
                alertListView.onRefreshComplete();
            }
        });
    }
}