fix(ui5-upload-collection-item): show disabled delete button (#2893)

Author: fifoosid

packages/fiori/src/UploadCollectionItem.js

@@ -422,8 +422,8 @@ class UploadCollectionItem extends ListItem {
 	/**
 	 * @override
 	 */
-	get modeDelete() {
-		return !this.noDelete && super.modeDelete;
+	get disableDeleteButton() {
+		return this.noDelete;
 	}
 
 	get _fileNameWithoutExtension() {

packages/main/src/ListItem.hbs

@@ -87,6 +87,7 @@
 				id="{{_id}}-deleteSelectionElement"
 				design="Transparent"
 				icon="decline"
+				?disabled="{{disableDeleteButton}}"
 				@click="{{onDelete}}"
 				title="{{deleteText}}"
 			></ui5-button>

packages/main/src/ListItem.js

@@ -285,6 +285,13 @@ class ListItem extends ListItemBase {
 		return this._mode === ListMode.Delete;
 	}
 
+	/**
+	 * Used in UploadCollectionItem
+	 */
+	get disableDeleteButton() {
+		return false;
+	}
+
 	get typeDetail() {
 		return this.type === ListItemType.Detail;
 	}