Creating a Component Context
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1. In the Laptop UI Explorer, under the component element that you created, double-click the Component Controller node.
2. Choose the Context tab.
3. Click the Context node with the secondary mouse button, and do either of the following:
¡ To create a new node, choose New → Node.
¡ To create a new attribute, choose New → Attribute.

You can create a context element manually; by mapping to a context element or; by binding to another object or structure.
More
information:
Data Binding and
Mapping.
4. Choose Finish.
5. Choose File → Save.