feat(table): Expose currently rendered data from the datasource.

In order to give programmatic access to the data that is currently being rendered in the table, we should expose the renderedData BehaviourSubject. Fixes #497
dynatrace-oss · Jan 31, 2020 · b55fa62 · b55fa62
1 parent 30214f7
commit b55fa62
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/components/table/src/table-data-source.ts b/components/table/src/table-data-source.ts
@@ -113,6 +113,9 @@ export class DtTableDataSource<T> extends DataSource<T> {
   private _renderChangesSubscription = Subscription.EMPTY;
   private _searchChangeSubscription = Subscription.EMPTY;
 
+  /** Public stream emitting render data to the table */
+  renderData = this._renderData.asObservable();
+
   /** Array of data that should be rendered by the table, where each object represents one row. */
   get data(): T[] {
     return this._data.value;