/*
* Copyright (C) 2012 - Gareth Llewellyn
*
* This file is part of Cyllell - http://blog.NetworksAreMadeOfString.co.uk/cyllell/
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>
*/
package net.networksaremadeofstring.cyllell;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import org.json.JSONArray;
import org.json.JSONObject;
import com.bugsense.trace.BugSenseHandler;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnLongClickListener;
import android.view.ViewGroup;
import android.widget.ListView;
import android.widget.Toast;
public class ViewCookbooks_Fragment extends CyllellFragment
{
Cuts Cut = null;
JSONObject Cookbooks = null;
HashMap<String, String> CookbookMap;
List<Cookbook> listOfCookbooks = new ArrayList<Cookbook>();
ListView list;
ProgressDialog dialog;
CookbookListAdaptor CookbookAdapter;
Handler updateListNotify;
Thread GetFullDetails;
SharedPreferences settings = null;
Boolean CutInProgress = false;
Handler handler;
Context context;
public void onActivityCreated(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
/*if(!isTabletDevice())
{
((TextView) getActivity().findViewById(R.id.TitleBarText)).setTypeface(Typeface.createFromAsset(getActivity().getAssets(), "fonts/codeops_serif.ttf"));
}*/
list = (ListView) this.getActivity().findViewById(R.id.cookbooksListView);
list.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
context = getActivity();
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
settings = this.getActivity().getSharedPreferences("Cyllell", 0);
try
{
Cut = new Cuts(getActivity());
}
catch (Exception e)
{
e.printStackTrace();
}
dialog = new ProgressDialog(getActivity());
dialog.setTitle("Contacting Chef");
dialog.setMessage("Please wait: Prepping Authentication protocols");
dialog.setIndeterminate(true);
if(listOfCookbooks.size() < 1)
{
dialog.show();
}
updateListNotify = new Handler()
{
public void handleMessage(Message msg)
{
int tag = msg.getData().getInt("tag", 999999);
if(msg.what == 0)
{
if(tag != 999999)
{
listOfCookbooks.get(tag).SetSpinnerVisible();
}
}
else if(msg.what == 1)
{
//Get rid of the lock
CutInProgress = false;
//the notifyDataSetChanged() will handle the rest
}
else if (msg.what == 99)
{
if(tag != 999999)
{
Toast.makeText(ViewCookbooks_Fragment.this.getActivity(), "An error occured during that operation.", Toast.LENGTH_LONG).show();
listOfCookbooks.get(tag).SetErrorState();
}
}
CookbookAdapter.notifyDataSetChanged();
}
};
handler = new Handler()
{
public void handleMessage(Message msg)
{
//Once we've checked the data is good to use start processing it
if(msg.what == 0)
{
OnClickListener listener = new OnClickListener()
{
public void onClick(View v) {
GetMoreDetails((Integer)v.getTag());
}
};
OnLongClickListener listenerLong = new OnLongClickListener()
{
public boolean onLongClick(View v)
{
//selectForCAB((Integer)v.getTag());
Toast.makeText(getActivity(), "This version doesn't support Cookbook editing yet", Toast.LENGTH_SHORT).show();
return true;
}
};
CookbookAdapter = new CookbookListAdaptor(getActivity(), listOfCookbooks,listener,listenerLong);
try
{
list = (ListView) getView().findViewById(R.id.cookbooksListView);
}
catch(Exception e)
{
e.printStackTrace();
}
if(list != null)
{
if(CookbookAdapter != null)
{
list.setAdapter(CookbookAdapter);
}
else
{
//Log.e("CookbookAdapter","CookbookAdapter is null");
}
}
else
{
//Log.e("List","List is null");
}
dialog.dismiss();
}
else if(msg.what == 200)
{
dialog.setMessage("Sending request to Chef...");
}
else if(msg.what == 201)
{
dialog.setMessage("Parsing JSON.....");
}
else if(msg.what == 202)
{
dialog.setMessage("Populating UI!");
}
else
{
//Close the Progress dialog
dialog.dismiss();
//Alert the user that something went terribly wrong
AlertDialog alertDialog = new AlertDialog.Builder(context).create();
alertDialog.setTitle("API Error");
alertDialog.setMessage("There was an error communicating with the API:\n" + msg.getData().getString("exception"));
alertDialog.setButton2("OK", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which)
{
//getActivity().finish();
}
});
alertDialog.setIcon(R.drawable.icon);
alertDialog.show();
}
}
};
Thread dataPreload = new Thread()
{
public void run()
{
if(listOfCookbooks.size() > 0)
{
handler.sendEmptyMessage(0);
}
else
{
try
{
handler.sendEmptyMessage(200);
Cookbooks = Cut.GetCookbooks();
handler.sendEmptyMessage(201);
JSONArray Keys = Cookbooks.names();
String URI = "";
String Version = "0.0.0";
JSONObject cookbook;
for(int i = 0; i < Cookbooks.length(); i++)
{
cookbook = new JSONObject(Cookbooks.getString(Keys.get(i).toString()));
//URI = Cookbooks.getString(Keys.get(i).toString()).replaceFirst("^(https://|http://).*/cookbooks/", "");
//Version = Cookbooks.getString(Keys.get(i).toString())
//Log.i("Cookbook Name", Keys.get(i).toString());
URI = cookbook.getString("url").replaceFirst("^(https://|http://).*/cookbooks/", "");
//Log.i("Cookbook URL", URI);
JSONArray versions = cookbook.getJSONArray("versions");
Version = versions.getJSONObject(versions.length() -1).getString("version");
//Log.i("Cookbook version", Version);
listOfCookbooks.add(new Cookbook(Keys.get(i).toString(), URI, Version));
}
handler.sendEmptyMessage(202);
handler.sendEmptyMessage(0);
}
catch (Exception e)
{
BugSenseHandler.log("ViewCookbooksFragment", e);
e.printStackTrace();
Message msg = new Message();
Bundle data = new Bundle();
data.putString("exception", e.getMessage());
msg.setData(data);
msg.what = 1;
handler.sendMessage(msg);
}
}
return;
}
};
dataPreload.start();
return inflater.inflate(R.layout.cookbooks_landing, container, false);
}
public void GetMoreDetails(final int Tag)
{
//if(isTabletDevice())
if(true)
{
FragmentManager fm = getActivity().getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fm.beginTransaction();
Fragment fragment = new ViewCookbook_Fragment(listOfCookbooks.get(Tag).GetURI());
fragmentTransaction.replace(R.id.CookbookDetails, fragment,"CookbookTag");
fragmentTransaction.commit();
}
/*else
{
Intent GenericIntent = new Intent(getActivity().getApplicationContext(), Generic_Container.class);
GenericIntent.putExtra("fragment", "viewcookbook");
GenericIntent.putExtra("cookbookURI", listOfCookbooks.get(Tag).GetURI());
//getActivity().getApplicationContext().startActivity(GenericIntent);
getActivity().startActivity(GenericIntent);
}*/
}
}