Method _cell_multi_selected

editor/scene/scene_tree_editor.cpp:1295–1326

}

void SceneTreeEditor::_cell_multi_selected(Object *p_object, int p_cell, bool p_selected) {
	TreeItem *item = Object::cast_to<TreeItem>(p_object);
	ERR_FAIL_NULL(item);

	if (!item->is_visible()) {
		return;
	}

	NodePath np = item->get_metadata(0);

	Node *n = get_node(np);

	if (!n) {
		return;
	}

	if (!editor_selection) {
		return;
	}

	if (p_selected) {
		editor_selection->add_node(n);

	} else {
		editor_selection->remove_node(n);
	}

	// Emitted "selected" in _selected_changed() when select single node, so select multiple node emit "changed".
	if (editor_selection->get_selected_nodes().size() > 1) {
		emit_signal(SNAME("node_changed"));
	}
}

void SceneTreeEditor::_tree_scroll_to_item(ObjectID p_item_id) {
	ERR_FAIL_NULL(tree);