New packages org (#2639)

New packages org

lib/core/pagination/infinite-pagination.component.ts

@@ -0,0 +1,69 @@
+/*!
+ * @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 {
+    ChangeDetectionStrategy,
+    Component,
+    EventEmitter,
+    Input,
+    OnInit,
+    Output,
+    ViewEncapsulation
+} from '@angular/core';
+
+import { Pagination } from 'alfresco-js-api';
+
+@Component({
+    selector: 'adf-infinite-pagination',
+    host: { 'class': 'infinite-adf-pagination' },
+    templateUrl: './infinite-pagination.component.html',
+    styleUrls: [ './infinite-pagination.component.scss' ],
+    changeDetection: ChangeDetectionStrategy.OnPush,
+    encapsulation: ViewEncapsulation.None
+})
+export class InfinitePaginationComponent implements OnInit {
+
+    static DEFAULT_PAGE_SIZE: number = 25;
+
+    static DEFAULT_PAGINATION: Pagination = {
+        skipCount: 0,
+        hasMoreItems: false
+    };
+
+    @Input()
+    pagination: Pagination;
+
+    @Input()
+    pageSize: number = InfinitePaginationComponent.DEFAULT_PAGE_SIZE;
+
+    @Input('loading')
+    isLoading: boolean = false;
+
+    @Output()
+    loadMore: EventEmitter<Pagination> = new EventEmitter<Pagination>();
+
+    ngOnInit() {
+        if (!this.pagination) {
+            this.pagination = InfinitePaginationComponent.DEFAULT_PAGINATION;
+        }
+    }
+
+    onLoadMore() {
+        this.pagination.skipCount += this.pageSize;
+        this.loadMore.next(this.pagination);
+    }
+}