WorkbenchPanel (UberFire Client API 7.71.0.Final API)

```
@Retention(RUNTIME)
@Target(FIELD)
public @interface WorkbenchPanel
```
Specifies an UberFire workbench panel within a templated perspective.

Prerequisites
This annotation can only be used within a class annotated with WorkbenchPerspective, and it must target a field that implements the GWT HasWidgets interface. Further, the class this annotation is used in must not have a method annotated with Perspective. See WorkbenchPerspective for details.

Required Element Summary

Required Elements
Modifier and Type	Required Element	Description
`String[]`	`parts`	Specifies the PlaceRequests that should be used to populate this panel with parts when the containing perspective is first launched.

Optional Element Summary

Optional Elements
Modifier and Type	Optional Element	Description
`boolean`	`isDefault`	Makes this panel the first panel in the generated PerspectiveDefinition object.
`Class<?>`	`panelType`	The Presenter type of the panel.

- Element Detail
  - parts
```
String[] parts
```
    Specifies the PlaceRequests that should be used to populate this panel with parts when the containing perspective is first launched. For panel types that only support a single part (such as StaticWorkbenchPanelPresenter), only one item should be used here.
    To specify a PlaceRequest with parameters, use standard URL query syntax:
    
    @WorkbenchPanel(parts = "MyPlaceID?param1=val1&param2=val2")
    
    Special characters can be escaped using URL encoding: for '%' use '%25'; for '&' use '%26'; for '=' use '%3d'; for '?' use '%3f'.
- - panelType
```
Class<?> panelType
```
    The Presenter type of the panel. Must be a Dependent-scoped Errai IOC bean which implements WorkbenchPanelPresenter. The default is SimpleWorkbenchPanelPresenter.
    
    Default:
    
    java.lang.Void.class
- - isDefault
```
boolean isDefault
```
    Makes this panel the first panel in the generated PerspectiveDefinition object. Some panel presenters may treat their first child panel specially (for example, by forwarding addPanel requests to it). If no panel within a perspective is explicitly marked as the default, a randomly selected panel will be first. It is an error to define more than one default panel in a perspective.
    
    Default:
    
    false