| AbstractSubsystemFilter | A viewer filter to filter navigator tree by subsystems. | 
| AbstractViewerPanel | Abstract viewer panel for dialogs and wizard. | 
| BipartiteElementsSelectionDialog | General dialog for bipartite (or two way) selecting elements (e.g from one list to another list)
 In order to set elements provider IStructuredSelection, label and content providers. | 
| BorderDialog | Border selection dialog | 
| CheckableTreeItem | Class for representing tree item, that supports checkable state. | 
| CheckableTreeViewer | Checkable tree viewer implementation, based on CheckboxTreeViewer. | 
| CheckBoxLabelProvider | Checkbox label provider. | 
| FilterStyledLabelProviderDelegate |  | 
| FormatStringDialog | Dialog for composing format strings. | 
| ImprovedCheckboxTreeViewer | Checkbox tree viewer implementation with improved performance. | 
| InMemorySearchFilter | Filters viewer contents by search pattern. | 
| ItemSelectionDialog | Item selection abstract implementation. | 
| ListItemSelectionDialog | Common dialog for single/multiple item selection. | 
| LocalStringDialog | Dialog for entering string on multiple languages | 
| LocalStringFormatDialog |  | 
| SelectionProviderWrapper | Selection provider wrapper. | 
| SelectMethodDialog | Dialog for select method name. | 
| SelectModuleDialog | Dialog for module selection. | 
| SubsystemsFilter |  | 
| ThreeStateCheckboxCellEditor | Three state checkbox cell editor. | 
| TreeDialog | A Dialogfor selection from tree |