Fix being able to copy-paste unsupported elements into armature bone

Author: JannisX11

js/copy_paste.js

@@ -362,8 +362,11 @@ export const Clipbench = {
 			let elements = [];
 			let new_elements_by_old_id = {};
 			for (let save of Clipbench.elements) {
-				if (!OutlinerElement.isTypePermitted(save.type)) return;
-				let copy = OutlinerElement.fromSave(save).addTo(target).markAsSelected();
+				if (!OutlinerElement.isTypePermitted(save.type)) continue;
+				let copy = new OutlinerElement.types[save.type](save);
+				if (!canAddOutlinerNodesTo([copy], target)) continue;
+				copy.init();
+				copy.addTo(target).markAsSelected();
 				copy.createUniqueName();
 				Property.resetUniqueValues(copy.constructor, copy);
 				if (typeof save.isOpen == 'boolean') copy.isOpen = save.isOpen;

js/outliner/outliner.js

@@ -1044,7 +1044,6 @@ export function canAddOutlinerNodesTo(selection, target) {
 		return true;
 	}
 	if (!target.getTypeBehavior('parent')) return false;
-	if (target.selected) return false;
 	let child_types = target.getTypeBehavior('child_types');
 	if (child_types) {
 		if (selection.find(el => child_types.includes(el.type) == false)) return false;
@@ -1057,6 +1056,7 @@ export function canAddOutlinerNodesTo(selection, target) {
 	return true;
 }
 export function canAddOutlinerSelectionTo(target) {
+	if (target.selected) return false;
 	let nodes_to_move = Outliner.selected.concat(Group.selected).filter(element => element.parent == 'root' || element.parent.selected != true);
 	return canAddOutlinerNodesTo(nodes_to_move, target);
 }