| Package | Description | 
|---|---|
| oracle.jdeveloper.cmt | 
 The Component Model Tool, an API for manipulating Java source code. 
 | 
| oracle.jdeveloper.uieditor | 
 Contains classes that allow addins access to the UIEditor integration objects. 
 | 
| oracle.jdeveloper.uieditor.uicanvas | 
 Contains classes that allow addins access to the UICanvas integration objects. 
 | 
| Class and Description | 
|---|
| LayoutAssistant
 A LayoutAssistant is a design time only object representing a LayoutManager
 and is used by the UICanvas to simplify UI design operations. 
 | 
| Class and Description | 
|---|
| LayoutAssistant
 A LayoutAssistant is a design time only object representing a LayoutManager
 and is used by the UICanvas to simplify UI design operations. 
 | 
| Class and Description | 
|---|
| BoxEffects
 BoxEffects encapsulates the facilities for drawing boxes upon an associated
 UICanvas instance. 
 | 
| LayoutAssistant
 A LayoutAssistant is a design time only object representing a LayoutManager
 and is used by the UICanvas to simplify UI design operations. 
 | 
| SelectionEffects
 SelectionEffects encapsulates the handling of SelectNib instances upon an
 associated UICanvas. 
 | 
| SelectNib
 SelectNib encapsulates the facilities for manipulating selection handles of
 an associated target displayed upon a UICanvas instance. 
 | 
| UICanvas
 UICanvas represents a design canvas to be hosted by the UIEditor when
 manipulating GUI objects. 
 |