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(demo shell) fix memory leak with search results

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This commit is contained in:
Denys Vuika
2018-06-07 15:42:01 +01:00
parent d9d37e1964
commit 3a6c12e624
1 changed files with 15 additions and 5 deletions
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20
demo-shell/src/app/components/search/search-result.component.ts
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@@ -15,11 +15,12 @@
* limitations under the License.
*/
import { Component, OnInit, Optional, ViewChild } from '@angular/core';
import { Component, OnInit, Optional, ViewChild, OnDestroy } from '@angular/core';
import { Router, ActivatedRoute, Params } from '@angular/router';
import { NodePaging, Pagination } from 'alfresco-js-api';
import { SearchComponent, SearchQueryBuilderService } from '@alfresco/adf-content-services';
import { UserPreferencesService, SearchService, SearchConfigurationService } from '@alfresco/adf-core';
import { Subscription } from 'rxjs/Subscription';
@Component({
selector: 'app-search-result-component',
@@ -27,7 +28,7 @@ import { UserPreferencesService, SearchService, SearchConfigurationService } fro
styleUrls: ['./search-result.component.scss'],
providers: [SearchService]
})
export class SearchResultComponent implements OnInit {
export class SearchResultComponent implements OnInit, OnDestroy {
@ViewChild('searchResult')
searchResult: SearchComponent;
@@ -41,6 +42,8 @@ export class SearchResultComponent implements OnInit {
sorting = ['name', 'asc'];
private subscriptions: Subscription[] = [];
constructor(public router: Router,
private preferences: UserPreferencesService,
private queryBuilder: SearchQueryBuilderService,
@@ -57,9 +60,11 @@ export class SearchResultComponent implements OnInit {
this.sorting = this.getSorting();
this.queryBuilder.updated.subscribe(() => {
this.sorting = this.getSorting();
});
this.subscriptions.push(
this.queryBuilder.updated.subscribe(() => {
this.sorting = this.getSorting();
})
);
if (this.route) {
this.route.params.forEach((params: Params) => {
@@ -74,6 +79,11 @@ export class SearchResultComponent implements OnInit {
}
}
ngOnDestroy() {
this.subscriptions.forEach(subscription => subscription.unsubscribe());
this.subscriptions = [];
}
onSearchResultLoaded(nodePaging: NodePaging) {
this.resultNodePageList = nodePaging;
this.pagination = {...nodePaging.list.pagination };