Eugenio Romano 76cf4f178e
[ADF-2312] Sites Dropdown component - default select option (#2994)
* fix gallery view sort drop down empty values
restore recent in main pace
trashcan example demo shell add multi select

* add selectable default value

* remove change delete directive

* remove fdescribe

* missing return type
2018-02-24 18:00:41 +00:00

93 lines
2.7 KiB
TypeScript

/*!
* @license
* Copyright 2016 Alfresco Software, Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { Component, EventEmitter, Input, OnInit, Output, ViewEncapsulation } from '@angular/core';
import { SitesService } from '@alfresco/adf-core';
import { SitePaging, SiteEntry } from 'alfresco-js-api';
import { Observable } from 'rxjs/Observable';
@Component({
selector: 'adf-sites-dropdown',
styleUrls: ['./sites-dropdown.component.scss'],
templateUrl: './sites-dropdown.component.html',
encapsulation: ViewEncapsulation.None,
host: { 'class': 'adf-sites-dropdown' }
})
export class DropdownSitesComponent implements OnInit {
/** Hide the "My Files" option. */
@Input()
hideMyFiles: boolean = false;
/** A custom list of sites to be displayed by the dropdown. If no value
* is given, the sites of the current user are displayed by default. A
* list of objects only with properties 'title' and 'guid' is enough to
* be able to display the dropdown.
*/
@Input()
siteList: SitePaging = null;
/** Id of the select site */
@Input()
value: string = null;
/** Text or a translation key to act as a placeholder. */
@Input()
placeholder: string = 'DROPDOWN.PLACEHOLDER_LABEL';
/** Emitted when the user selects a site. When the default option is selected,
* an empty model is emitted.
*/
@Output()
change: EventEmitter<SiteEntry> = new EventEmitter();
selected: SiteEntry = null;
public MY_FILES_VALUE = 'default';
constructor(private sitesService: SitesService) {
}
ngOnInit() {
if (!this.siteList) {
this.setDefaultSiteList().subscribe((result) => {
this.selected = this.siteList.list.entries.find(site => site.entry.id === this.value);
},
(error) => {
});
}
}
selectedSite(event: any) {
this.change.emit(event.value);
}
private setDefaultSiteList(): Observable<SitePaging> {
let sitesObservable = this.sitesService.getSites();
sitesObservable.subscribe((result) => {
this.siteList = result;
},
(error) => {
});
return sitesObservable;
}
}