Fix array sorting in UI.

frontend/app/features/content/shared/forms/array-editor.component.html

@@ -9,7 +9,6 @@
                 cdkDrag
                 cdkDragLockAxis="y">
                 <sqx-array-item
-                    (remove)="removeItem(i)"
                     [canUnset]="canUnset"
                     [form]="form"
                     [formContext]="formContext"
@@ -20,7 +19,9 @@
                     [isLast]="isLast"
                     [language]="language"
                     [languages]="languages"
-                    (clone)="addItem(itemForm)" (move)="move(itemForm, $event)" >
+                    (clone)="addItem(itemForm)"
+                    (itemRemove)="removeItem(i)"
+                    (itemMove)="move(itemForm, $event)" >
                     <i cdkDragHandle class="icon-drag2"></i>
                 </sqx-array-item>
             </div>

frontend/app/features/content/shared/forms/array-editor.component.ts

@@ -83,7 +83,7 @@ export class ArrayEditorComponent implements OnChanges {
         this.reset();
     }
 
-    public move(index: number, item: FieldArrayItemForm) {
+    public move(item: FieldArrayItemForm, index: number) {
         this.formModel.move(index, item);
 
         this.reset();

frontend/app/features/content/shared/forms/array-item.component.html

@@ -35,7 +35,7 @@
                     <i class="icon-clone"></i>
                 </button>
         
-                <button type="button" class="btn btn-text-danger" [disabled]="isDisabled" (click)="remove.emit()">
+                <button type="button" class="btn btn-text-danger" [disabled]="isDisabled" (click)="itemRemove.emit()">
                     <i class="icon-bin2"></i>
                 </button>
             </div>

frontend/app/features/content/shared/forms/array-item.component.ts

@@ -25,10 +25,10 @@ interface State {
 })
 export class ArrayItemComponent extends StatefulComponent<State> implements OnChanges {
     @Output()
-    public remove = new EventEmitter();
+    public itemRemove = new EventEmitter();
 
     @Output()
-    public move = new EventEmitter<number>();
+    public itemMove = new EventEmitter<number>();
 
     @Output()
     public clone = new EventEmitter();
@@ -113,19 +113,19 @@ export class ArrayItemComponent extends StatefulComponent<State> implements OnCh
     }
 
     public moveTop() {
-        this.move.emit(0);
+        this.itemMove.emit(0);
     }
 
     public moveUp() {
-        this.move.emit(this.index - 1);
+        this.itemMove.emit(this.index - 1);
     }
 
     public moveDown() {
-        this.move.emit(this.index + 1);
+        this.itemMove.emit(this.index + 1);
     }
 
     public moveBottom() {
-        this.move.emit(99999);
+        this.itemMove.emit(99999);
     }
 
     public reset() {