[ADF-2540] Lock node feature (#3138)

* add adf-node-lock directive

* add lock-node service + button in context menu

* unit tests

* docs

* unit tests fix

* Remove unnecessary imports

* PR changes

* Remove fit from tests

* Update specific node from list on lock/ulock

docs/README.md

@@ -217,6 +217,7 @@ for more information about installing and using the source code.
 | [Folder edit directive](content-services/folder-edit.directive.md) | Allows folders to be edited. | [Source](../lib/content-services/folder-directive/folder-edit.directive.ts) |
 | [Inherited button directive](content-services/inherited-button.directive.md) | Update the current node by adding/removing the inherited permissions. | [Source](../lib/content-services/permission-manager/components/inherited-button.directive.ts) |
 | [File draggable directive](core/file-draggable.directive.md) | Provide drag-and-drop features for an element such as a `div`. | [Source](../lib/content-services/upload/directives/file-draggable.directive.ts) |
+| [Node lock directive](content-services/node-lock.directive.md) | Open the node lock dialog on click. | [Source](../lib/content-services/directives/node-lock.directive.ts) |
 
 ## Models
 

docs/content-services/README.md

@@ -45,6 +45,7 @@ for more information about installing and using the source code.
 | [Folder edit directive](folder-edit.directive.md) | Allows folders to be edited. | [Source](../../lib/content-services/folder-directive/folder-edit.directive.ts) |
 | [Inherited button directive](inherited-button.directive.md) | Update the current node by adding/removing the inherited permissions. | [Source](../../lib/content-services/permission-manager/components/inherited-button.directive.ts) |
 | [File draggable directive](file-draggable.directive.md) | Provide drag-and-drop features for an element such as a `div`. | [Source](../../lib/content-services/upload/directives/file-draggable.directive.ts) |
+| [Node lock directive](node-lock.directive.md) | Open the node lock dialog on click. | [Source](../../lib/content-services/directives/node-lock.directive.ts) |
 
 ## Models
 

docs/content-services/content-node-dialog.service.md

@@ -10,6 +10,9 @@ Displays and manages dialogs for selecting content to open, copy or upload.
 
 ## Methods
 
+-   `openLockNodeDialog(nodeEntry: MinimalNodeEntryEntity): Observable<string>`
+    Opens a dialog to lock or unlock file
+    -   `nodeEntry` - Item to lock or unlock.
 -   `openFileBrowseDialogByFolderId(folderNodeId: string): Observable<MinimalNodeEntryEntity[]>`  
     Opens a file browser at a chosen folder location.   
     -   `folderNodeId` - ID of the folder to use 

docs/content-services/node-lock.directive.md

@@ -0,0 +1,22 @@
+---
+Added: v2.2.0
+Status: Active
+---
+# Node Lock directive
+
+Call [`ContentNodeDialogService.openLockNodeDialog(nodeEntry)`](./content-node-dialog.service.md) method on click event,
+and disable target button if provided node is not a file or user don't have permissions.
+
+## Basic Usage
+
+```html
+<button mat-icon-button [adf-node-lock]="node.entry">
+    <mat-icon>lock</mat-icon> Lock file
+</button>
+```
+
+### Properties
+
+| Name | Type | Default value | Description |
+| ---- | ---- | ------------- | ----------- |
+| node | `MinimalNodeEntryEntity` |  | Node to lock.  |