Method cloneGroup

src/services/workbench/editorService.ts:733–756

(groupId?: UniqueId)

    }

    public cloneGroup(groupId?: UniqueId): IEditorGroup {
        const { current, groups = [] } = this.state;

        const cloneGroup: IEditorGroup = Object.assign(
            {},
            groupId ? this.getGroupById(groupId) : current
        );

        // get an random id for new group
        const id = randomId();

        const initialTab = Object.assign({}, cloneGroup.tab);
        cloneGroup.data = [initialTab];
        cloneGroup.tab = initialTab;
        cloneGroup.activeTab = initialTab.id;
        cloneGroup.id = id;

        this.setState({
            current: cloneGroup,
            groups: [...groups, cloneGroup],
        });

        return cloneGroup;
    }

    public onUpdateTab(callback: (tab: IEditorTab) => void) {
        this.subscribe(EditorEvent.OnUpdateTab, callback);