nl.hnogames.domoticz.Fragments.Logs.java Source code

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Here is the source code for nl.hnogames.domoticz.Fragments.Logs.java

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/*
 * Copyright (C) 2015 Domoticz
 *
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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 nl.hnogames.domoticz.Fragments;

import android.app.ProgressDialog;
import android.content.Context;
import android.support.v4.widget.SwipeRefreshLayout;
import android.widget.ListView;

import java.util.ArrayList;

import nl.hnogames.domoticz.Adapters.LogAdapter;
import nl.hnogames.domoticz.Containers.LogInfo;
import nl.hnogames.domoticz.Domoticz.Domoticz;
import nl.hnogames.domoticz.Interfaces.DomoticzFragmentListener;
import nl.hnogames.domoticz.Interfaces.LogsReceiver;
import nl.hnogames.domoticz.R;
import nl.hnogames.domoticz.app.DomoticzFragment;

public class Logs extends DomoticzFragment implements DomoticzFragmentListener {

    private Domoticz mDomoticz;

    private LogAdapter adapter;
    private ProgressDialog progressDialog;
    private Context mContext;
    private SwipeRefreshLayout mSwipeRefreshLayout;

    @Override
    public void refreshFragment() {
        if (mSwipeRefreshLayout != null)
            mSwipeRefreshLayout.setRefreshing(true);
        processLogs();
    }

    @Override
    public void onAttach(Context context) {
        super.onAttach(context);
        mContext = context;
        getActionBar().setTitle(R.string.title_logs);
    }

    @Override
    public void Filter(String text) {
        try {
            if (adapter != null)
                adapter.getFilter().filter(text);
            super.Filter(text);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

    @Override
    public void onConnectionOk() {
        showProgressDialog();

        mDomoticz = new Domoticz(mContext);
        processLogs();
    }

    private void processLogs() {
        mDomoticz.getLogs(new LogsReceiver() {
            @Override
            public void onReceiveLogs(ArrayList<LogInfo> mLogInfos) {
                successHandling(mLogInfos.toString(), false);

                adapter = new LogAdapter(mContext, mLogInfos);

                createListView();
                hideProgressDialog();
            }

            @Override
            public void onError(Exception error) {
                errorHandling(error);
            }
        });
    }

    private void createListView() {
        if (getView() != null) {
            mSwipeRefreshLayout = (SwipeRefreshLayout) getView().findViewById(R.id.swipe_refresh_layout);

            ListView listView = (ListView) getView().findViewById(R.id.listView);
            listView.setAdapter(adapter);

            mSwipeRefreshLayout.setRefreshing(false);
            mSwipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
                @Override
                public void onRefresh() {
                    processLogs();
                }
            });
        }
    }

    /**
     * Initializes the progress dialog
     */
    private void initProgressDialog() {
        progressDialog = new ProgressDialog(this.getActivity());
        progressDialog.setMessage(getString(R.string.msg_please_wait));
        progressDialog.setCancelable(false);
    }

    /**
     * Shows the progress dialog if isn't already showing
     */
    private void showProgressDialog() {
        if (progressDialog == null)
            initProgressDialog();
        if (!progressDialog.isShowing())
            progressDialog.show();
    }

    /**
     * Hides the progress dialog if it is showing
     */
    private void hideProgressDialog() {
        if (progressDialog.isShowing())
            progressDialog.dismiss();
    }

    @Override
    public void errorHandling(Exception error) {
        super.errorHandling(error);
        hideProgressDialog();
    }
}