Rename SelectableDraggableTemplate file

js/template/ISelectableDraggableTemplate.js

@@ -0,0 +1,33 @@
+import IDraggableTemplate from "./IDraggableTemplate"
+import MouseMoveNodes from "../input/mouse/MouseMoveNodes"
+
+/**
+ * @typedef {import("../element/ISelectableDraggableElement").default} ISelectableDraggableElement
+ * @typedef {import("../input/mouse/MouseMoveDraggable").default} MouseMoveDraggable
+ */
+
+/**
+ * @template {ISelectableDraggableElement} T
+ * @extends {IDraggableTemplate<T>}
+ */
+export default class ISelectableDraggableTemplate extends IDraggableTemplate {
+
+    getDraggableElement() {
+        return this.element
+    }
+
+    createDraggableObject() {
+        return /** @type {MouseMoveDraggable} */ (new MouseMoveNodes(this.element, this.element.blueprint, {
+            draggableElement: this.getDraggableElement(),
+            looseTarget: true,
+        }))
+    }
+
+    /** @param {Map} changedProperties */
+    firstUpdated(changedProperties) {
+        super.firstUpdated(changedProperties)
+        if (this.element.selected && !this.element.listeningDrag) {
+            this.element.setSelected(true)
+        }
+    }
+}