Refinement List

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
class MyActivity : AppCompatActivity() {

  val searcher = HitsSearcher(
      applicationID = ApplicationID("YourApplicationID"),
      apiKey = APIKey("YourSearchOnlyAPIKey"),
      indexName = IndexName("YourIndexName")
  )
  val facetList = FacetListConnector(
      searcher = searcher,
      filterState = FilterState(),
      attribute = Attribute("facetName"),
      selectionMode = SelectionMode.Multiple
  )
  val connection = ConnectionHandler(facetList)

  override fun onCreate(savedInstanceState: Bundle?) {
      super.onCreate(savedInstanceState)
      // You can use the default `FacetListAdapter`, or implement your own UI component that implements the `FacetListView` interface.
      val facetListAdapter = FacetListAdapter(FacetListViewHolderImpl.Factory)
      connection += facetList.connectView(facetListAdapter)
      searcher.searchAsync()
  }

  override fun onDestroy() {
      super.onDestroy()
      connection.disconnect()
      searcher.cancel()
  }
}

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
class MyActivity: AppCompatActivity() {
    val searcher = HitsSearcher(
        applicationID = ApplicationID("YourApplicationID"),
        apiKey = APIKey("YourSearchOnlyAPIKey"),
        indexName = IndexName("YourIndexName")
    )
    val filterState = FilterState()
    val attribute = Attribute("facetName")
    val viewModel = FacetListViewModel()
    val presenter = FacetListPresenterImpl(listOf(FacetSortCriterion.CountDescending), limit = 5)
    val connection = ConnectionHandler()

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        // You can use the default FacetListAdapter, or implement your own UI component that fulfill the FacetListView interface.
        val view: FacetListView = FacetListAdapter(MyFacetListViewHolder.Factory)

        connection += searcher.connectFilterState(filterState)
        connection += viewModel.connectFilterState(filterState, attribute, FilterOperator.Or)
        connection += viewModel.connectSearcher(searcher, attribute)
        connection += viewModel.connectView(view, presenter)

        searcher.searchAsync()
    }

    override fun onDestroy() {
        super.onDestroy()
        connection.disconnect()
        searcher.cancel()
    }
}

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
class MyActivity : AppCompatActivity() {
    val searcher = HitsSearcher(
        applicationID = ApplicationID("YourApplicationID"),
        apiKey = APIKey("YourSearchOnlyAPIKey"),
        indexName = IndexName("YourIndexName")
    )
    val facetListState = FacetListState()
    val facetList = FacetListConnector(
        searcher = searcher,
        filterState = FilterState(),
        attribute = Attribute("facetName"),
        selectionMode = SelectionMode.Multiple
    )
    val connections = ConnectionHandler(facetList)

    init {
        connections += facetList.connectView(facetListState)
    }

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        // You can use the default `FacetListAdapter`, or implement your own UI component that implements the `FacetListView` interface.
        setContent {
            facetListState.items.forEach { selectableFacet ->
                FacetRow( // your own UI composable to display `SelectableItem<Facet>`
                    selectableFacet = selectableFacet,
                    onClick = { facet -> facetListState.onSelection?.invoke(facet) }
                )
            }
        }
        searcher.searchAsync()
    }

    override fun onDestroy() {
        super.onDestroy()
        connections.disconnect()
        searcher.cancel()
    }
}