Пример #1
0
    @Override
    public int getCount() {
      if (mFragments.size() == 0) {
        Purchase active = new Purchase();
        Cursor cursor =
            active.findAll(
                null,
                Purchase.COLUMN_STATUS + "=?",
                new String[] {Purchase.STATUS_ACTIVE},
                Purchase.ORDER_DEFAULT);
        if (cursor != null & cursor.getCount() > 0) {
          do {
            BasePageFragment fragment = new PageFragment();
            Purchase purchase = new Purchase(cursor);

            // Передача параметров
            Bundle bundle = new Bundle();
            bundle.putParcelable(Purchase.PARCELABLE_NAME, purchase);
            fragment.setArguments(bundle);

            // Добавить в список фрагментов
            mFragments.add(fragment);
            mIds.add(purchase.getID());
          } while (cursor.moveToNext());
        } else {
          // Пустой список
          BasePageFragment fragment = new AddPageFragment();
          mFragments.add(fragment);
          mIds.add(null);
        }
      }
      return mFragments.size();
    }
Пример #2
0
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (savedInstanceState != null) {
      mPurchase = savedInstanceState.getParcelable(Purchase.PARCELABLE_NAME);
    } else if (getArguments() != null) {
      mPurchase = getArguments().getParcelable(Purchase.PARCELABLE_NAME);
    } else {
      mPurchase = new Purchase();
    }
    setTitle(mPurchase.getName());

    // Размещаем виджеты
    FragmentManager fragmentManager = getChildFragmentManager();
    mWidgets = new ArrayList<Widget>();

    Summary summary = new Summary();
    mWidgets.add(summary);

    List list = new List();
    mWidgets.add(list);

    fragmentManager
        .beginTransaction()
        .replace(R.id.summary_container, summary)
        .replace(R.id.list_container, list)
        .commit();
  }
Пример #3
0
 /**
  * Обновить все виджеты
  *
  * @param source
  */
 public void onDataSetChanged(Widget source) {
   mPurchase.refresh();
   for (Widget w : mWidgets) {
     if (source == null || source != w) {
       w.onDataSetChanged();
     }
   }
 }