forked from hazza/dspace-angular
87 lines
2.6 KiB
TypeScript
87 lines
2.6 KiB
TypeScript
import {
|
|
Component, EventEmitter,
|
|
Input,
|
|
ViewEncapsulation,
|
|
ChangeDetectionStrategy,
|
|
OnInit,
|
|
Output, SimpleChanges, OnChanges, ChangeDetectorRef, DoCheck
|
|
} from '@angular/core';
|
|
import { Observable } from 'rxjs/Observable';
|
|
|
|
import { RemoteData } from '../core/data/remote-data';
|
|
import { PageInfo } from '../core/shared/page-info.model';
|
|
|
|
import { PaginationComponentOptions } from '../shared/pagination/pagination-component-options.model';
|
|
|
|
import { SortOptions, SortDirection } from '../core/cache/models/sort-options.model';
|
|
import { fadeIn } from '../shared/animations/fade';
|
|
import { ListableObject } from '../object-collection/shared/listable-object.model';
|
|
|
|
@Component({
|
|
changeDetection: ChangeDetectionStrategy.Default,
|
|
encapsulation: ViewEncapsulation.Emulated,
|
|
selector: 'ds-object-grid',
|
|
styleUrls: [ './object-grid.component.scss' ],
|
|
templateUrl: './object-grid.component.html',
|
|
animations: [fadeIn]
|
|
})
|
|
|
|
export class ObjectGridComponent implements OnChanges, OnInit {
|
|
|
|
@Input() objects: RemoteData<ListableObject[]>;
|
|
@Input() config: PaginationComponentOptions;
|
|
@Input() sortConfig: SortOptions;
|
|
@Input() hideGear = false;
|
|
@Input() hidePagerWhenSinglePage = true;
|
|
pageInfo: Observable<PageInfo>;
|
|
|
|
/**
|
|
* An event fired when the page is changed.
|
|
* Event's payload equals to the newly selected page.
|
|
*/
|
|
@Output() pageChange: EventEmitter<number> = new EventEmitter<number>();
|
|
|
|
/**
|
|
* An event fired when the page wsize is changed.
|
|
* Event's payload equals to the newly selected page size.
|
|
*/
|
|
@Output() pageSizeChange: EventEmitter<number> = new EventEmitter<number>();
|
|
|
|
/**
|
|
* An event fired when the sort direction is changed.
|
|
* Event's payload equals to the newly selected sort direction.
|
|
*/
|
|
@Output() sortDirectionChange: EventEmitter<SortDirection> = new EventEmitter<SortDirection>();
|
|
|
|
@Output() paginationChange: EventEmitter<SortDirection> = new EventEmitter<any>();
|
|
|
|
/**
|
|
* An event fired when the sort field is changed.
|
|
* Event's payload equals to the newly selected sort field.
|
|
*/
|
|
@Output() sortFieldChange: EventEmitter<string> = new EventEmitter<string>();
|
|
data: any = {};
|
|
|
|
ngOnChanges(changes: SimpleChanges) {
|
|
if (changes.objects && !changes.objects.isFirstChange()) {
|
|
this.pageInfo = this.objects.pageInfo;
|
|
}
|
|
}
|
|
|
|
ngOnInit(): void {
|
|
this.pageInfo = this.objects.pageInfo;
|
|
this.config.pageSize = 4;
|
|
}
|
|
|
|
/**
|
|
* @param route
|
|
* Route is a singleton service provided by Angular.
|
|
* @param router
|
|
* Router is a singleton service provided by Angular.
|
|
*/
|
|
constructor(private cdRef: ChangeDetectorRef) {
|
|
}
|
|
|
|
|
|
}
|