document-list improvements (#1169)

* #1167 document-list improvements

- allow setting custom root path
- document-list module now re-exports datatable module (no need
importing it separately if document-list is already used)
- documentation updates and fixes

* readme updates and unit test

ng2-components/ng2-alfresco-documentlist/README.md

@@ -114,7 +114,6 @@ import { NgModule, Component, ViewChild } from '@angular/core';
 import { BrowserModule } from '@angular/platform-browser';
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
 import { CoreModule } from 'ng2-alfresco-core';
-import { DataTableModule }  from 'ng2-alfresco-datatable';
 import { DocumentListModule, DocumentList } from 'ng2-alfresco-documentlist';
 import { AlfrescoSettingsService, AlfrescoAuthenticationService } from 'ng2-alfresco-core';
 
@@ -133,7 +132,8 @@ class DocumentListDemo {
     @ViewChild(DocumentList)
     documentList: DocumentList;
 
-    constructor(private authService: AlfrescoAuthenticationService, private settingsService: AlfrescoSettingsService) {
+    constructor(private authService: AlfrescoAuthenticationService, 
+                private settingsService: AlfrescoSettingsService) {
         settingsService.ecmHost = 'http://localhost:8080';
 
         this.authService.login('admin', 'admin').subscribe(
@@ -151,7 +151,6 @@ class DocumentListDemo {
     imports: [
         BrowserModule,
         CoreModule.forRoot(),
-        DataTableModule,
         DocumentListModule.forRoot()
     ],
     declarations: [DocumentListDemo],
@@ -169,6 +168,7 @@ platformBrowserDynamic().bootstrapModule(AppModule);
 
 | Name | Type | Default | Description |
 | --- | --- | --- | --- |
+| `rootPath` | string | -root- | Root node path, i.e. `-root-`, `-shared-`, `-my-`, etc. |
 | `navigate` | boolean | true | Toggles navigation to folder content or file preview |
 | `navigationMode` | string (click\|dblclick) | dblclick | User interaction for folder navigation or file preview |
 | `thumbnails` | boolean | false | Show document thumbnails rather than icons |
@@ -414,24 +414,12 @@ into context menu items like shown below:
 Enabling context menu is very simple:
 
 ```ts
-import {
-    CONTEXT_MENU_DIRECTIVES,
-    CONTEXT_MENU_PROVIDERS
-} from 'ng2-alfresco-core';
-
-import {
-    DOCUMENT_LIST_DIRECTIVES,
-    DOCUMENT_LIST_PROVIDERS
-} from 'ng2-alfresco-documentlist';
-
 @Component({
     selector: 'my-view',
     template: `
         <alfresco-document-list>...</alfresco-document-list>
         <context-menu-holder></context-menu-holder>
-    `,
-    directives: [DOCUMENT_LIST_DIRECTIVES, CONTEXT_MENU_DIRECTIVES],
-    providers: [DOCUMENT_LIST_PROVIDERS, CONTEXT_MENU_PROVIDERS]
+    `
 })
 export class MyView {
 }
@@ -464,10 +452,10 @@ DocumentList emits the following events:
 
 | Name | Description |
 | --- | --- |
-| nodeClick | emitted when user clicks a list node |
-| nodeDblClick | emitted when user double-clicks list node |
-| folderChange | emitted once current display folder has changed |
-| preview | emitted when user acts upon files with either single or double click (depends on `navigation-mode`), recommended for Viewer components integration  |
+| `nodeClick` | emitted when user clicks a list node |
+| `nodeDblClick` | emitted when user double-clicks list node |
+| `folderChange` | emitted once current display folder has changed |
+| `preview` | emitted when user acts upon files with either single or double click (depends on `navigation-mode`), recommended for Viewer components integration  |
 
 ## Advanced usage and customization
 
@@ -691,9 +679,7 @@ You register custom handler called `my-handler` that will be executing `myDocume
 function each time upon being invoked.
 
 ```ts
-import {
-    DocumentActionsService
-} from 'ng2-alfresco-documentlist';
+import { DocumentActionsService } from 'ng2-alfresco-documentlist';
 
 export class MyView {
 
@@ -745,7 +731,7 @@ npm run build
 ### Build the files and keep watching for changes
 
 ```sh
-$ npm run build:w
+npm run build:w
 ```
 
 ## Running unit tests

ng2-components/ng2-alfresco-documentlist/demo/src/main.ts

@@ -19,7 +19,6 @@ import { NgModule, Component, OnInit, ViewChild } from '@angular/core';
 import { BrowserModule } from '@angular/platform-browser';
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
 import { CoreModule } from 'ng2-alfresco-core';
-import { DataTableModule }  from 'ng2-alfresco-datatable';
 import { DocumentListModule, DocumentList } from 'ng2-alfresco-documentlist';
 
 import {
@@ -217,7 +216,6 @@ class DocumentListDemo implements OnInit {
     imports: [
         BrowserModule,
         CoreModule.forRoot(),
-        DataTableModule,
         DocumentListModule.forRoot()
     ],
     declarations: [ DocumentListDemo ],

ng2-components/ng2-alfresco-documentlist/index.ts

@@ -80,6 +80,7 @@ export const DOCUMENT_LIST_PROVIDERS: any[] = [
         ...DOCUMENT_LIST_PROVIDERS
     ],
     exports: [
+        DataTableModule,
         ...DOCUMENT_LIST_DIRECTIVES
     ]
 })

ng2-components/ng2-alfresco-documentlist/src/components/document-list.spec.ts

@@ -47,6 +47,14 @@ describe('DocumentList', () => {
         window['componentHandler'] = componentHandler;
     });
 
+    it('should update root path', () => {
+        let adapter = documentList.data;
+        expect(adapter.rootPath).toBe(adapter.DEFAULT_ROOT_PATH);
+
+        documentList.rootPath = '-shared-';
+        expect(adapter.rootPath).toBe('-shared-');
+    });
+
     it('should setup default columns', () => {
         spyOn(documentList, 'setupDefaultColumns').and.callThrough();
 

ng2-components/ng2-alfresco-documentlist/src/components/document-list.ts

@@ -56,6 +56,18 @@ export class DocumentList implements OnInit, AfterContentInit {
 
     baseComponentPath = module.id.replace('/components/document-list.js', '');
 
+    @Input()
+    set rootPath(value: string) {
+        this.data.rootPath = value || this.data.DEFAULT_ROOT_PATH;
+    }
+
+    get rootPath(): string {
+        if (this.data) {
+            return this.data.rootPath;
+        }
+        return null;
+    }
+
     @Input()
     fallbackThubnail: string = this.baseComponentPath + '/img/ft_ic_miscellaneous.svg';
 

ng2-components/ng2-alfresco-documentlist/src/data/share-datatable-adapter.ts

@@ -31,6 +31,7 @@ export class ShareDataTableAdapter implements DataTableAdapter, PaginationProvid
     ERR_ROW_NOT_FOUND: string = 'Row not found';
     ERR_COL_NOT_FOUND: string = 'Column not found';
 
+    DEFAULT_ROOT_PATH: string = '-root-';
     DEFAULT_DATE_FORMAT: string = 'medium';
     DEFAULT_PAGE_SIZE: number = 20;
     MIN_PAGE_SIZE: number = 5;
@@ -52,6 +53,7 @@ export class ShareDataTableAdapter implements DataTableAdapter, PaginationProvid
 
     thumbnails: boolean = false;
     dataLoaded: DataLoadedEventEmitter;
+    rootPath: string = this.DEFAULT_ROOT_PATH;
 
     constructor(private documentListService: DocumentListService,
                 private basePath: string,
@@ -207,7 +209,8 @@ export class ShareDataTableAdapter implements DataTableAdapter, PaginationProvid
             this.documentListService
                 .getFolder(path, {
                     maxItems: this._maxItems,
-                    skipCount: this._skipCount
+                    skipCount: this._skipCount,
+                    rootPath: this.rootPath
                 })
                 .subscribe(val => {
                     this.loadPage(<NodePaging>val);

ng2-components/ng2-alfresco-documentlist/src/services/document-list.service.ts

@@ -63,7 +63,12 @@ export class DocumentListService {
     }
 
     private getNodesPromise(folder: string, opts?: any): Promise<NodePaging> {
-        let nodeId = '-root-';
+        let rootPath = '-root-';
+
+        if (opts && opts.rootPath) {
+            rootPath = opts.rootPath;
+        }
+
         let params: any = {
             relativePath: folder,
             include: ['path', 'properties']
@@ -78,7 +83,7 @@ export class DocumentListService {
             }
         }
 
-        return this.apiService.getInstance().nodes.getNodeChildren(nodeId, params);
+        return this.apiService.getInstance().nodes.getNodeChildren(rootPath, params);
     }
 
     deleteNode(nodeId: string): Observable<any> {