Android/app/src/main/java/com/moiseum/wolnelektury/view/search/filter/FilterActivity.java

   1 package com.moiseum.wolnelektury.view.search.filter;
   2
   3 import android.content.Context;
   4 import android.os.Bundle;
   5
   6 import com.moiseum.wolnelektury.R;
   7 import com.moiseum.wolnelektury.base.AbstractActivity;
   8 import com.moiseum.wolnelektury.base.AbstractIntent;
   9 import com.moiseum.wolnelektury.view.search.dto.FilterDto;
  10
  11 import org.parceler.Parcels;
  12
  13 /**
  14  * Created by piotrostrowski on 25.11.2017.
  15  */
  16
  17 public class FilterActivity extends AbstractActivity {
  18
  19         private static final String FILTER_FRAGMENT_TAG = "FilterFragmentTag";
  20         public static final String RESULT_FILTERS_KEY = "ResultFiltersKey";
  21         public static final String FILTERS_KEY = "FiltersKey";
  22         public static final int FILTERS_REQUEST_CODE = 105;
  23
  24         public static class FilterIntent extends AbstractIntent {
  25
  26                 public FilterIntent(Context packageContext, FilterDto dto) {
  27                         super(packageContext, FilterActivity.class);
  28                         putExtra(FILTERS_KEY, Parcels.wrap(dto));
  29                 }
  30         }
  31
  32         @Override
  33         public int getLayoutResourceId() {
  34                 return R.layout.activity_blank;
  35         }
  36
  37         @Override
  38         public void prepareView(Bundle savedInstanceState) {
  39                 if (getSupportActionBar() != null) {
  40                         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
  41                 }
  42                 setTitle(R.string.filters);
  43
  44                 FilterFragment filterFragment = (FilterFragment) getSupportFragmentManager().findFragmentByTag(FILTER_FRAGMENT_TAG);
  45                 if (filterFragment == null) {
  46                         FilterDto filters = Parcels.unwrap(getIntent().getParcelableExtra(FILTERS_KEY));
  47                         filterFragment = FilterFragment.newInstance(filters);
  48                         getSupportFragmentManager().beginTransaction().add(R.id.flContainer, filterFragment, FILTER_FRAGMENT_TAG).commit();
  49                 }
  50         }
  51 }