CP - TP3

//QUEM COPIAR ESTA MERDA ESTÁ FUDIDO!! ISTO É PARA REFERENCIA APENAS
package kimossab.cp_tp3;

import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.provider.ContactsContract;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.telephony.SmsManager;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.inputmethod.EditorInfo;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;

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


public class Main extends ActionBarActivity
{
    //VARS
    GestorBDados GB;
    EditText editText;
    boolean editting=false;
    int chid = -1;

    //FUNÇÕES
    public void LoadContact()
    {
        Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, null, null, ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME + " ASC");

        if(phones.moveToFirst())
            do
            {
                String name = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
                String phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
                GB.InsertBD(name, phoneNumber);
            }
            while(phones.moveToNext());
        phones.close();
    }

    public void UpdateListView()
    {
        ArrayList<String> all = GB.GetDados();
        ListView lv = (ListView)findViewById(R.id.listView);
        ArrayAdapter<String> arrayAdapter = new ArrayAdapter<>(this,android.R.layout.simple_list_item_1,all);
        /*for(String x : all)
            arrayAdapter.add(x);*/
        lv.setAdapter(arrayAdapter);
    }

    public void RemPal(View v)
    {
        GB.RemUmPal();
        UpdateListView();
    }

    public void Edit(View V)
    {
        editText = (EditText)findViewById(R.id.editText);
        Log.i("editText", editText.getText().toString());
        if(GB.PesquisarNome(editText.getText().toString()) != 1)
        {
            Toast.makeText(getApplicationContext(),"Encontrados 0 ou mais do que 1 entradas com esse nome. Por favor seja mais especifico.",Toast.LENGTH_SHORT).show();
            return;
        }
        //TODO : SHOW THE STUFF
        ArrayList<String> x = GB.GetNome(editText.getText().toString());
        chid = Integer.parseInt(x.get(0));
        editText = (EditText)findViewById(R.id.editNome);
        editText.setText(x.get(1));
        editText.setVisibility(View.VISIBLE);
        editText = (EditText)findViewById(R.id.editNum);
        editText.setText(x.get(2));
        editText.setVisibility(View.VISIBLE);
        TextView tv = (TextView)findViewById(R.id.edID);
        tv.setText("ID: "+x.get(0));
        tv.setVisibility(View.VISIBLE);
        tv = (TextView)findViewById(R.id.edNome);
        tv.setVisibility(View.VISIBLE);
        tv = (TextView)findViewById(R.id.edNum);
        tv.setVisibility(View.VISIBLE);
        Button a = (Button)findViewById(R.id.buttonAc);
        a.setVisibility(View.VISIBLE);
        editting = true;
    }

    public void FinishEd(View v)
    {
        if(chid == -1)
            return;
        editText = (EditText)findViewById(R.id.editNome);
        EditText edt = (EditText)findViewById(R.id.editNum);
        GB.UpdateRow(chid,editText.getText().toString(),edt.getText().toString());
        Toast.makeText(getApplicationContext(),"Atualizado entrada com id " + chid,Toast.LENGTH_SHORT).show();
        chid = -1;
        editting = false;

        editText = (EditText)findViewById(R.id.editNome);
        editText.setText("");
        editText.setVisibility(View.INVISIBLE);
        edt.setText("");
        edt.setVisibility(View.INVISIBLE);
        TextView tv = (TextView)findViewById(R.id.edID);
        tv.setText("");
        tv.setVisibility(View.INVISIBLE);
        tv = (TextView)findViewById(R.id.edNome);
        tv.setVisibility(View.INVISIBLE);
        tv = (TextView)findViewById(R.id.edNum);
        tv.setVisibility(View.INVISIBLE);
        Button a = (Button)findViewById(R.id.buttonAc);
        a.setVisibility(View.INVISIBLE);
        UpdateListView();
    }

    void RecarregarBD()
    {
        GB.Update();
        LoadContact();
        GB.creado = true;
        UpdateListView();
    }

    //OVERRIDES:
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        GB = new GestorBDados(getApplicationContext());
        if(!GB.creado)
        {
            LoadContact();
            GB.creado = true;
        }
        editText = (EditText)findViewById(R.id.editText);
        editText.setOnEditorActionListener(new TextView.OnEditorActionListener()
        {
            @Override
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event)
            {
                if(actionId == EditorInfo.IME_ACTION_SEARCH)
                {
                    Toast.makeText(getApplicationContext(), "Encontradas " + GB.PesquisarNome(v.getText().toString()) + " entradas.", Toast.LENGTH_SHORT).show();
                    if(editting)
                    {
                        editText = (EditText)findViewById(R.id.editNome);
                        editText.setText("");
                        editText.setVisibility(View.INVISIBLE);
                        editText = (EditText)findViewById(R.id.editNum);
                        editText.setText("");
                        editText.setVisibility(View.INVISIBLE);
                        TextView tv = (TextView)findViewById(R.id.edID);
                        tv.setText("");
                        tv.setVisibility(View.INVISIBLE);
                        tv = (TextView)findViewById(R.id.edNome);
                        tv.setVisibility(View.INVISIBLE);
                        tv = (TextView)findViewById(R.id.edNum);
                        tv.setVisibility(View.INVISIBLE);
                        Button a = (Button)findViewById(R.id.buttonAc);
                        a.setVisibility(View.INVISIBLE);
                        editting = false;
                    }
                    return true;
                }
                return false;
            }
        });

        final ListView lv = (ListView)findViewById(R.id.listView);
        lv.setOnItemClickListener(new AdapterView.OnItemClickListener()
        {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id)
            {
                String [] ss = lv.getItemAtPosition(position).toString().split(" - ");
                int x = Integer.parseInt(ss[0]);
                String phonenumber = GB.GetNumber(x);
                SmsManager SM = SmsManager.getDefault();
                SM.sendTextMessage(phonenumber,null,"Olá "+ss[1],null,null);
            }
        });
        RecarregarBD();
        UpdateListView();
    }

    @Override
    protected void onDestroy()
    {
        super.onDestroy();
        GB.FecharGestorBDados();
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu)
    {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item)
    {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if(id == R.id.action_settings)
        {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }
}