Thesis full text PDF - Politecnico di Milano

of the unit but also add and modify the property fields of the FormBean generated with thecontroller configuration file, for example in a login form we can found username and passwordfields.Figure 5.9 – Use case “Edit an element”Selecting an element the user can see all its properties. Properties are of two types. Figureproperties are the properties of the object in the diagram such as position, identifier, name.Model properties are the specific properties of the unit, these properties will be used to define thecontroller configuration file of the application and are visualized and make editable using theProperty panel of the tool.Figure 5.10 – Use case “See properties of an element”53