public class MyDialogFragmentPqte extends DialogFragment {
private ListView lista_c;
HerramientasDB herramientasDB;
SQLiteDatabase db;
private Cursor c2, texto_v;
String a_rec, ident;
private ComplesCursorAdapterCheck adaptadorc3;
private ImageButton enviarsaco;
private AutoCompleteTextView ee_saco;
static MyDialogFragmentPqte newInstance() {
return new MyDialogFragmentPqte();
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_pqte, container, false);
lista_c = (ListView) rootView.findViewById(R.id.lista_c);
lista_c.setChoiceMode(AbsListView.CHOICE_MODE_MULTIPLE);
ee_saco = (AutoCompleteTextView)rootView.findViewById(R.id.agregar_saco);
herramientasDB = new HerramientasDB(getActivity().getApplicationContext());
db = herramientasDB.getWritableDatabase();
c2 = herramientasDB.cursorx();
adaptadorc3 = new ComplesCursorAdapterCheck(getActivity().getApplicationContext(), c2);
lista_c.setAdapter(adaptadorc3);
enviarsaco = (ImageButton) rootView.findViewById(R.id.saco);
lista_c.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
int rte = lista_c.getCheckedItemCount();
if (rte == 0){
enviarsaco.setImageResource(R.drawable.tbovacio);
}else if (rte==1){
enviarsaco.setImageResource(R.drawable.tboll1);
}else if (rte==2){
enviarsaco.setImageResource(R.drawable.tboll2);
}else if (rte==3){
enviarsaco.setImageResource(R.drawable.tboll3);
}else if (rte==4){
enviarsaco.setImageResource(R.drawable.tboll4);
}else if (rte > 4){
enviarsaco.setImageResource(R.drawable.tbolleno);
}
}
});
ee_saco.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
String text_var = ee_saco.getText().toString();
String cadena_sql = "SELECT _id AS _id, categoriamay AS categoriamayor, nombre AS nombre FROM tb_complementarios WHERE nombre LIKE '%" + text_var + "%'";
texto_v = db.rawQuery(cadena_sql, null);
adaptadorc3.changeCursor(texto_v);
}
@Override
public void afterTextChanged(Editable s) {
}
});
enviarsaco.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
long selecciones[] = lista_c.getCheckedItemIds();
SparseBooleanArray seleccionados = lista_c.getCheckedItemPositions();
if(seleccionados==null || seleccionados.size()==0){
Toast.makeText(getActivity(),R.string.no_select,Toast.LENGTH_SHORT).show();
}else {
Intent envio_pqte = new Intent(getActivity().getApplicationContext(), MostrarPaquete.class);
envio_pqte.putExtra("seleccionados", selecciones);
startActivity(envio_pqte);
}
}
});
return rootView;
}