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[ADF-1958] Process Attachment list - The empty list should be a simpl… (#2798)

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* [ADF-1958] Process Attachment list - The empty list should be a simple template

* changed the default empty list to a simple template

* changed process-attachment.component.html so that the user can pass custom empty tempate

* [ADF-1958] Process Attachment list - The empty list should be a simple template

* changed the default empty list to a simple template

* changed process-attachment.component.html so that the user can pass custom empty tempate

* removed some unused variables

* [ADF-1958] Process Attachment list - The empty list should be a simple template

* changed the default empty list to a simple template

* changed process-attachment.component.html so that the user can pass custom empty tempate
This commit is contained in:
madhukar23
2018-01-04 00:39:11 +05:30
committed by Maurizio Vitale
parent 771cea1f11
commit 77822b8494
8 changed files with 139 additions and 50 deletions
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docs/process-attachment-list.component.md
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@@ -2,6 +2,8 @@
Displays attached documents on a specified process instance
![process-attachment-list-sample](docassets/images/process-attachment-list.png)
## Basic Usage
```html
@@ -11,6 +13,10 @@ Displays attached documents on a specified process instance
</adf-process-attachment-list>
```
If the List is empty, a default no content template is displayed.
![default-no-content-template-sample](docassets/images/default-no-content-template.png)
Make sure to override the UploadService with the ProcessUploadService
```ts
@@ -28,6 +34,33 @@ export class MyCustomProcessAttachmentComponent {
}
```
### How to Add Drag and Drop Functionality
If we want user to be able to upload attachments for empty lists, We can wrap our component with upload drag area component. In that case, We should also pass a custom *no content template* as shown below with our component urging the user to drag files to upload whenever the list is empty.
```html
<adf-upload-drag-area
[parentId]="YOUR_PROCESS_ID"
[showNotificationBar]="BOOLEAN">
<adf-process-attachment-list
[processId]="YOUR_PROCESS_ID"
(attachmentClick)="YOUR_HANDLER">
<div adf-empty-list> //no content template
<adf-empty-list>
<div adf-empty-list-header>{{This List is empty}}</div>
<div adf-empty-list-body>{{Drag and drop to upload}}</div>
<div adf-empty-list-footer>
<img [src]="Your custom image URL"></div>
</adf-empty-list>
</div>
</adf-process-attachment-list>
</adf-upload-drag-area>
```
If the List is empty, the custom no-content template we passed is displayed.
![custom-no-content-drag-drop-template-sample](docassets/images/custom-no-content-drag-drop-template.png)
### Properties
| Name | Type | Description |