Customizing the Presentation Model

Siebel Open UI considers static and dynamic values as part of the presentation model that it uses. For example, a list applet includes columns and renders data in each column in every row. Metadata specifies the column name and other details for each column, such as required, editable, and so on. These values are static. Siebel Open UI does not modify them unless you configure it to modify them as part of a customization effort.

A list applet can also include dynamic values. For example, a value that identifies the record that is in focus, or the total number of visible records. Siebel Open UI can modify the value of a dynamic value in reply to an external event according to the behavior of the model. For example, if the user clicks a field in a record, and if this record is not in focus, then Siebel Open UI modifies the property that stores the focus information to the record that the user clicked. You can implement this type of functionality in a presentation model. For more information, see About the Presentation Model.