pl.poznan.put.cs.ify.app.market.MarketInfoDetailsFrag.java Source code

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Here is the source code for pl.poznan.put.cs.ify.app.market.MarketInfoDetailsFrag.java

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/*******************************************************************************
 * Copyright 2014 if{y} team
 * 
 * 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 pl.poznan.put.cs.ify.app.market;

import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;

import pl.poznan.put.cs.ify.api.network.QueueSingleton;
import pl.poznan.put.cs.ify.app.market.FileRequest.onFileDeliveredListener;
import pl.poznan.put.cs.ify.appify.R;
import pl.poznan.put.cs.ify.jars.JarBasement;
import android.app.AlertDialog;
import android.content.Context;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.text.format.DateFormat;
import android.text.method.ScrollingMovementMethod;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ListView;
import android.widget.TextView;

import com.android.volley.Request.Method;
import com.android.volley.Response.ErrorListener;
import com.android.volley.VolleyError;

public class MarketInfoDetailsFrag extends DialogFragment {

    private MarketInfo mMarketInfo;
    private AlertDialog mLoadingDialog;
    private static final DecimalFormat rateFormat = new DecimalFormat("0.00");
    private static final SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm dd-MM-yyyy",
            Locale.getDefault());

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setStyle(0, R.style.AppTheme);
    }

    public static MarketInfoDetailsFrag getInstance(MarketInfo marketInfo) {
        MarketInfoDetailsFrag frag = new MarketInfoDetailsFrag();
        Bundle args = new Bundle();
        args.putParcelable("MARKET_INFO", marketInfo);
        frag.setArguments(args);
        return frag;
    }

    private MarketInfo getMarketInfo() {
        if (mMarketInfo == null) {
            mMarketInfo = getArguments().getParcelable("MARKET_INFO");
        }
        return mMarketInfo;
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.market_details, null);
        MarketInfo marketInfo = getMarketInfo();
        initGui(v, marketInfo);
        getDialog().setTitle("Recipe details");
        return v;
    }

    private void initGui(View v, MarketInfo marketInfo) {
        TextView rate = (TextView) v.findViewById(R.id.tv_rate);
        TextView desc = (TextView) v.findViewById(R.id.tv_desc);
        TextView date = (TextView) v.findViewById(R.id.tv_date);
        TextView name = (TextView) v.findViewById(R.id.tv_name);
        ListView commentsList = (ListView) v.findViewById(R.id.lv_comments);
        TextView commentsLabel = (TextView) v.findViewById(R.id.tv_comments);
        View commentsSep = v.findViewById(R.id.comments_sep);

        if (marketInfo.getComments() == null || marketInfo.getComments().isEmpty()) {
            commentsList.setVisibility(View.GONE);
            commentsLabel.setVisibility(View.GONE);
            commentsSep.setVisibility(View.GONE);
        } else {
            CommentsAdapter commentsAdapter = new CommentsAdapter(marketInfo.getComments(),
                    (LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE));
            commentsList.setAdapter(commentsAdapter);
        }

        try {
            rate.setText("Rate: " + rateFormat.format(marketInfo.getRate()));
        } catch (RuntimeException ex) {
            rate.setText("Not yet rated");
        }

        desc.setMovementMethod(new ScrollingMovementMethod());
        desc.setText(marketInfo.getDescription());
        date.setText(dateFormat.format(new Date(marketInfo.getTimestamp())));
        name.setText(marketInfo.getName());

        Button download = (Button) v.findViewById(R.id.btn_download);
        download.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                showLoadingButton();
                downloadJar(getMarketInfo());
            }
        });
    }

    protected void showLoadingButton() {
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        builder.setTitle("Downloading " + getMarketInfo().getName());
        builder.setMessage("In progress...");
        mLoadingDialog = builder.create();
        mLoadingDialog.show();
    }

    public void downloadJar(final MarketInfo info) {
        FileRequest jarRequest = new FileRequest(Method.GET, info.getUrl(), new ErrorListener() {

            @Override
            public void onErrorResponse(VolleyError error) {
                mLoadingDialog.hide();
            }
        }, new onFileDeliveredListener() {

            @Override
            public void onResponseDelivered(byte[] response) {
                Log.d("BYTE SIZE", response.length + "");
                JarBasement jarBasement = new JarBasement(getActivity());
                jarBasement.putJar(response, info.getName());
                mLoadingDialog.hide();
            }
        });
        QueueSingleton.getInstance(getActivity()).add(jarRequest);
    }
}