Skishta

Draw.loadPlugin(function(ui) {
  // Define a custom action to toggle folding and moving properties
  ui.actions.addAction('toggleFolding', function() {
    var graph = ui.editor.graph;
    if (!graph.isSelectionEmpty()) {
      graph.getModel().beginUpdate();
      try {
        var cell = graph.getSelectionCell();
        // Get the current style properties
        var style = cell.getStyle();