[TAPESTRY-2312] Simplify addition of columns to Grid

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Invalid
• Affects Version/s: 5.0.11
• Component/s: Core Components
• Assignee: Unassigned
• Reporter: Igor Drobiazko
• Created: 28/Mar/08 17:30
• Updated: 30/Mar/08 13:08
• Resolved: 30/Mar/08 13:08

Description

To add an artificial column to Grid one have to do a lot of work. Tapestry could be smarter by creation of BeanModel.
A parameter whose name could not be matched to an existing property should be added automatically.

<t:grid source="users" row="user" model="model">
<t:parameter name="deleteCell">.....</t:parameter>
</t:grid>

public class Start {
...
@Inject
private BeanModelSource beanModelSource;

@Inject
private ComponentResources resources;

public BeanModel getModel()

{ BeanModel model = beanModelSource.create(User.class, false, resources); model.add("delete", null); return model; }

}

In this case the following class can be reduced to:

public class Start {
}