[ADF-2016] pagination integration for document list (#2718)

* pagination integration for document list

* reload data only if needed

* unit tests for document list

* pagination tests

* update docs

lib/core/pagination/paginated-component.interface.ts

@@ -0,0 +1,28 @@
+/*!
+ * @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 { Pagination } from 'alfresco-js-api';
+import { Subject } from 'rxjs/Subject';
+
+import { PaginationQueryParams } from './pagination-query-params.interface';
+
+export interface PaginatedComponent {
+
+    pagination: Subject<Pagination>;
+    updatePagination(params: PaginationQueryParams);
+
+}