API Reference > ui-framework > Frontstage Frontstage Classes for working with a Frontstage Classes Name Description Frontstage Frontstage React component. FrontstageActivatedEvent Frontstage Activated Event class. FrontstageComposer FrontstageComposer React component. FrontstageDeactivatedEvent Frontstage Deactivated Event class. FrontstageDef FrontstageDef class provides an API for a Frontstage. FrontstageManager Frontstage Manager class. FrontstageProvider Provides a Frontstage as a React based definition FrontstageReadyEvent Frontstage Ready Event class. ModalFrontstage ModalFrontstage React component ModalFrontstageChangedEvent Modal Frontstage Stack Changed Event class. ModalFrontstageClosedEvent Modal Frontstage Closed Event class. NestedFrontstage Nested Frontstage related classes and commands PanelStateChangedEvent Widget State Changed Event class. Beta SettingsModalFrontstage Modal frontstage displaying and editing settings from registered settings providers. Beta StagePanel Frontstage Panel React component. StagePanelDef A StagePanelDef represents each Stage Panel within a Frontstage. ToolActivatedEvent Tool Activated Event class. ToolIconChangedEvent Tool Icon Changed Event class. Enumerations Name Description SelectionScope Selection Scope enum. StagePanelState Enum for StagePanel state. Global Functions Name Description useActiveFrontstageId Hook that returns active frontstage id. Beta Interfaces Name Description FrontstageActivatedEventArgs Frontstage Activated Event Args interface. FrontstageDeactivatedEventArgs Frontstage Deactivated Event Args interface. FrontstageProps Properties for a Frontstage component. FrontstageReadyEventArgs Frontstage Ready Event Args interface. ModalFrontstageChangedEventArgs Modal Frontstage Changed Event Args interface. ModalFrontstageClosedEventArgs Modal Frontstage Closed Event Args interface. ModalFrontstageInfo Modal Frontstage information interface. ModalFrontstageProps Properties for the ModalFrontstage React component NineZoneChangeHandler Interface defining callbacks for nine zone changes PanelStateChangedEventArgs Panel State Changed Event Args interface. StagePanelChangeHandler Interface defining callbacks for stage panel changes StagePanelProps Properties of a StagePanel component StagePanelZoneProps Properties of a Stage Panel Zone StagePanelZonesProps Properties of the Stage Panel Zones TargetChangeHandler Interface defining callbacks for ZoneDropTarget changes ToolActivatedEventArgs Tool Activated Event Args interface. ToolIconChangedEventArgs Tool Icon Changed Event Args interface. WidgetChangeHandler Interface defining callbacks for widget changes ZoneDefProvider Interface defining a provider for Zone definitions Type Aliases Name Description StagePanelDefaultProps Default properties of StagePanel component. StagePanelMaxSizeSpec Available units of panel maximum size. Last Updated: 29 November, 2022