The exported file should look like this one. In the Export SCXML dialog box, specify the filepath of the *.scxml file.Compatible edition (s): Enterprise, Professional, Standard. ![]() This makes sure both the design and source code are updated. On the other hand, you can update changes made in code back to the model. Right-click on the background of your state machine diagram and select Export ^gt Export to SCXML. Visual Paradigm 's Visual Studio integration enables you to design your system with class diagram and generate code.Now, let's generate SCXML from your state machine. Run the sample application by clicking Proceed repeatedly and observe the change of states. In the Generate State Machine Code window, specify the directory to store the generated source file.Ĭompile the generated code and run the PhoneControllerSample class.Select Tools > Code > Generate State Machine Code from the toolbar.Now, let's generate state machine code from the project. The completed state machine diagram is shown as follows: The trigger is selected for the transition.Ĭontinue to add a few more triggers following the table below:.Select dial(number : String) : void from the drop down menu of Operation. In the Call Trigger Specification window, enter Dial as trigger name.Click Add and select Call Trigger from the pop-up menu. In the Transition Specification window, open Triggers tab.Right-click on the transition between Dialing state and Calling state. Complete the diagram by drawing the states show in the following diagram. A state machine diagram is created with an initial node appears.Keep the diagram name as-is and click OK to confirm diagram creation.Select State Machine Diagram and click Next.Lets add an attribute name into the class. Right-click on PhoneController and select Sub Diagram > New Diagram. Select Class Diagram in the New Diagram window and then click Next. Now, we are going to draw the state machine for PhoneController class.To add operation, right-click on the class and select Add > Operation from the pop-up menu. These operations will trigger state change. You can add attribute by right clicking on the class and selecting Add > Attribute from the popup menu.Īdd operations to the class. Draw a PhoneController class in the class diagram.Īdd the following attributes into PhoneController. ![]() Click OK to confirm the creation of class diagram.In the New Diagram window, select Class Diagram and click Next.Click Create Blank Project to confirm the creation. ![]() In this section, you are going to create such a project. In order not to mess up your production data, we will create a new project for this tutorial. You also need to have basic knowledge in UML modeling with Visual Paradigm. In order to complete this tutorial you must have Visual Paradigm installed. You will also export SCXML from your state machine. At the end, you will generate state machine code and play with the sample application. In this tutorial, we will show you how to model a controller class and its state machine.
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