Merge pull request #565 from youda97/file-uploader-remove-button

fix(file-uploader): Button interactions

Author: zvonimirfras

src/file-uploader/file-uploader.component.ts

@@ -42,6 +42,7 @@ const noop = () => {};
 					[accept]="accept"
 					[id]="fileUploaderId"
 					[multiple]="multiple"
+					tabindex="-1"
 					(change)="onFilesAdded()"/>
 				<div class="bx--file-container">
 					<ibm-file *ngFor="let fileItem of files" [fileItem]="fileItem" (remove)="removeFile(fileItem)"></ibm-file>

src/file-uploader/file.component.ts

@@ -21,6 +21,8 @@ import { FileItem } from "./file-item.interface";
 			*ngIf="fileItem.state === 'edit'"
 			class="bx--file__state-container"
 			(click)="remove.emit()"
+			(keyup.enter)="remove.emit()"
+			(keyup.space)="remove.emit()"
 			tabindex="0">
 			<ibm-icon-close16
 				class="bx--file-close"