27999 	  var commandStack = this._commandStack;
28001 	  if (commandStack) {
28002 	    allowed = commandStack.canExecute(action, context);
36847 	  var commandStack = injector.get('commandStack', false);
36859 	  if (commandStack) {
36861 	      commandStack.undo();
36865 	      commandStack.redo();
40877 	    canvas, commandStack, elementRegistry,  argument
40882 	  commandStack.registerHandler('dataStore.updateContainment', UpdateSemanticParentHandler);
40904 	      commandStack.execute('dataStore.updateContainment', {
46100 	  commandStack: [ 'type', CommandStack ]
50856 	function Modeling$1(eventBus, elementFactory, commandStack) {  argument
50859 	  this._commandStack = commandStack;
50866 	    self.registerHandlers(commandStack);
50912 	Modeling$1.prototype.registerHandlers = function(commandStack) {  argument
50914 	    commandStack.registerHandler(id, handler);
52219 	function SetColorHandler(commandStack) {  argument
52220 	  this._commandStack = commandStack;
52460 	    eventBus, elementFactory, commandStack,  argument
52463 	  Modeling$1.call(this, eventBus, elementFactory, commandStack);