# Radical Documentation ## release-1 - [Home](https://docs.radicalframework.com/release-1/undefined.md) - [AbstractViewModel](https://docs.radicalframework.com/release-1/presentation/abstract-view-model.md) - [Conventions](https://docs.radicalframework.com/release-1/presentation/conventions.md) - [Bootstrap Conventions](https://docs.radicalframework.com/release-1/presentation/conventions/bootstrap-conventions.md) - [Runtime Conventions](https://docs.radicalframework.com/release-1/presentation/conventions/runtime-conventions.md) - [Conventions override](https://docs.radicalframework.com/release-1/presentation/conventions/conventions-override.md) - [Commands and DelegateCommand](https://docs.radicalframework.com/release-1/presentation/delegate-command.md) - [IViewResolver](https://docs.radicalframework.com/release-1/presentation/iview-resolver.md) - [Default view behaviors](https://docs.radicalframework.com/release-1/presentation/iview-resolver/default-view-behaviors.md) - [view life cycle events](https://docs.radicalframework.com/release-1/presentation/iview-resolver/view-life-cycle-events.md) - [Callback expectations](https://docs.radicalframework.com/release-1/presentation/iview-resolver/view-life-cycle-events/callback-expectations.md) - [notify messages](https://docs.radicalframework.com/release-1/presentation/iview-resolver/view-life-cycle-events/notify-messages.md) - [Message broker MVVM built-in messages](https://docs.radicalframework.com/release-1/presentation/built-in-messages.md) - [Application boot process demystified](https://docs.radicalframework.com/release-1/presentation/boot-process-demystified.md) - [Application shutdown](https://docs.radicalframework.com/release-1/presentation/boot-process-demystified/application-shutdown.md) - [Singleton applications](https://docs.radicalframework.com/release-1/presentation/boot-process-demystified/singleton-applications.md) - [AbstractMementoViewModel](https://docs.radicalframework.com/release-1/presentation/abstract-memento-view-model.md) - [Simple ViewModel graphs](https://docs.radicalframework.com/release-1/presentation/abstract-memento-view-model/memento-change-tracking-simple-view-model.md) - [Collections and complex ViewModel graphs](https://docs.radicalframework.com/release-1/presentation/abstract-memento-view-model/memento-change-tracking-collection-and-complex-view-model-md.md) - [Validation and Validation Services](https://docs.radicalframework.com/release-1/presentation/validation-validationservice.md) - [UI Composition](https://docs.radicalframework.com/release-1/ui-composition/index.md) - [Region content lifecycle](https://docs.radicalframework.com/release-1/ui-composition/index/region-content-lifecycle.md) - [TabControl region](https://docs.radicalframework.com/release-1/ui-composition/index/tabcontrol-region.md) - [Create a custom region](https://docs.radicalframework.com/release-1/ui-composition/index/create-a-custom-region.md) - [Inversion of Control](https://docs.radicalframework.com/release-1/concepts/index.md) - [Castle Windsor](https://docs.radicalframework.com/release-1/concepts/index/windsor.md) - [Autofac](https://docs.radicalframework.com/release-1/concepts/index/autofac.md) - [Unity (v2 & v3)](https://docs.radicalframework.com/release-1/concepts/index/unity.md) - [Puzzle Container](https://docs.radicalframework.com/release-1/concepts/index/puzzle.md) - [Entities](https://docs.radicalframework.com/release-1/concepts/entities.md) - [Property System](https://docs.radicalframework.com/release-1/concepts/entities/property-system.md) - [Messaging and Message Broker](https://docs.radicalframework.com/release-1/concepts/message-broker.md) - [POCO messages](https://docs.radicalframework.com/release-1/concepts/message-broker/poco-messages.md) - [Standalone message handlers](https://docs.radicalframework.com/release-1/concepts/message-broker/abstract-message-handler.md) - [Observers](https://docs.radicalframework.com/release-1/concepts/index-1.md) - [PropertyObserver](https://docs.radicalframework.com/release-1/concepts/index-1/property-observer.md) - [MementoObserver](https://docs.radicalframework.com/release-1/concepts/index-1/memento-observer.md) - [BrokerObserver](https://docs.radicalframework.com/release-1/concepts/index-1/broker-observer.md) - [Change Tracking Service](https://docs.radicalframework.com/release-1/memento/change-tracking-service.md) - [MementoEntity and MementoEntityCollection](https://docs.radicalframework.com/release-1/memento/change-tracking-service/memento-entities.md) - [Handling change tracking:](https://docs.radicalframework.com/release-1/memento/change-tracking-service/handling-change-tracking.md) - [Simple model](https://docs.radicalframework.com/release-1/memento/change-tracking-service/handling-change-tracking/simple-model.md) - [Collections](https://docs.radicalframework.com/release-1/memento/change-tracking-service/handling-change-tracking/collections.md) - [Complex objects graph](https://docs.radicalframework.com/release-1/memento/change-tracking-service/handling-change-tracking/complex-graph.md) - [Atomic operations](https://docs.radicalframework.com/release-1/memento/change-tracking-service/atomic-operations.md) - [Change Tracking Service API](https://docs.radicalframework.com/release-1/memento/change-tracking-service/change-tracking-service-api.md) - [Property Metadata for the ChangeTrackingService](https://docs.radicalframework.com/release-1/memento/change-tracking-service/memento-metadata.md) - [Handling collection sync](https://docs.radicalframework.com/release-1/memento/change-tracking-service/handling-collection-sync.md) - [DataGrid Behaviors](https://docs.radicalframework.com/release-1/behaviors/datagrid-behaviors.md) - [Password](https://docs.radicalframework.com/release-1/behaviors/password.md) - [Generic routed event handler to command behavior](https://docs.radicalframework.com/release-1/behaviors/routed-event-to-command.md) - [Overlay adorner](https://docs.radicalframework.com/release-1/behaviors/overlay-adorner.md) - [Busy status manager](https://docs.radicalframework.com/release-1/behaviors/overlay-adorner/busy-status-manager.md) - [TextBox behaviors:](https://docs.radicalframework.com/release-1/behaviors/textbox-behaviors.md) - [Command](https://docs.radicalframework.com/release-1/behaviors/textbox-behaviors/textbox-command.md) - [Auto select](https://docs.radicalframework.com/release-1/behaviors/textbox-behaviors/textbox-auto-select.md) - [DisableUndoManager](https://docs.radicalframework.com/release-1/behaviors/textbox-behaviors/textbox-disable-undo-manager.md) - [Editor binding](https://docs.radicalframework.com/release-1/markup-extensions/editor-binding.md) - [Auto Command binding](https://docs.radicalframework.com/release-1/markup-extensions/auto-command-binding.md) - [Get the view of a given view model](https://docs.radicalframework.com/release-1/how-to/get-view-of-view-model.md) - [Bi-directional communication between different windows/views](https://docs.radicalframework.com/release-1/how-to/windows-bi-directional-communication.md) - [Handle the busy status during async/long running operations](https://docs.radicalframework.com/release-1/how-to/async-long-running-busy-status.md) - [Implement a customer improvement program](https://docs.radicalframework.com/release-1/how-to/customer-improvement-program.md) - [Manage focus](https://docs.radicalframework.com/release-1/how-to/manage-focus.md) - [Create a splash screen](https://docs.radicalframework.com/release-1/how-to/splash-screen.md) - [Access view model after view is closed](https://docs.radicalframework.com/release-1/how-to/access-view-model-after-view-closed.md) - [Intercept ViewModels before it's used](https://docs.radicalframework.com/release-1/how-to/intercept-viewmodels-before-usage.md) ## release-2 - [Home](https://docs.radicalframework.com/release-2/undefined.md) - [AbstractViewModel](https://docs.radicalframework.com/release-2/presentation/abstract-view-model.md) - [Conventions](https://docs.radicalframework.com/release-2/presentation/conventions.md) - [Bootstrap Conventions](https://docs.radicalframework.com/release-2/presentation/conventions/bootstrap-conventions.md) - [Runtime Conventions](https://docs.radicalframework.com/release-2/presentation/conventions/runtime-conventions.md) - [Conventions override](https://docs.radicalframework.com/release-2/presentation/conventions/conventions-override.md) - [Commands and DelegateCommand](https://docs.radicalframework.com/release-2/presentation/delegate-command.md) - [IViewResolver](https://docs.radicalframework.com/release-2/presentation/iview-resolver.md) - [Default view behaviors](https://docs.radicalframework.com/release-2/presentation/iview-resolver/default-view-behaviors.md) - [view life cycle events](https://docs.radicalframework.com/release-2/presentation/iview-resolver/view-life-cycle-events.md) - [Callback expectations](https://docs.radicalframework.com/release-2/presentation/iview-resolver/view-life-cycle-events/callback-expectations.md) - [notify messages](https://docs.radicalframework.com/release-2/presentation/iview-resolver/view-life-cycle-events/notify-messages.md) - [Message broker MVVM built-in messages](https://docs.radicalframework.com/release-2/presentation/built-in-messages.md) - [Application boot process](https://docs.radicalframework.com/release-2/presentation/boot-process.md) - [Application configuration](https://docs.radicalframework.com/release-2/presentation/boot-process/application-configuration.md) - [Application shutdown](https://docs.radicalframework.com/release-2/presentation/boot-process/application-shutdown.md) - [Singleton applications](https://docs.radicalframework.com/release-2/presentation/boot-process/singleton-applications.md) - [AbstractMementoViewModel](https://docs.radicalframework.com/release-2/presentation/abstract-memento-view-model.md) - [Simple ViewModel graphs](https://docs.radicalframework.com/release-2/presentation/abstract-memento-view-model/memento-change-tracking-simple-view-model.md) - [Collections and complex ViewModel graphs](https://docs.radicalframework.com/release-2/presentation/abstract-memento-view-model/memento-change-tracking-collection-and-complex-view-model-md.md) - [Validation and Validation Services](https://docs.radicalframework.com/release-2/presentation/validation-validationservice.md) - [Resources](https://docs.radicalframework.com/release-2/presentation/resources.md) - [Services as resources](https://docs.radicalframework.com/release-2/presentation/resources/services-as-resources.md) - [ViewModels as resources](https://docs.radicalframework.com/release-2/presentation/resources/viewmodels-as-resources.md) - [UI Composition](https://docs.radicalframework.com/release-2/presentation/index.md) - [Region content lifecycle](https://docs.radicalframework.com/release-2/presentation/index/region-content-lifecycle.md) - [TabControl region](https://docs.radicalframework.com/release-2/presentation/index/tabcontrol-region.md) - [Create a custom region](https://docs.radicalframework.com/release-2/presentation/index/create-a-custom-region.md) - [Inversion of Control](https://docs.radicalframework.com/release-2/concepts/ioc.md) - [Third party DI containers](https://docs.radicalframework.com/release-2/concepts/ioc/third-party.md) - [Entities](https://docs.radicalframework.com/release-2/concepts/entities.md) - [Property System](https://docs.radicalframework.com/release-2/concepts/entities/property-system.md) - [Messaging and Message Broker](https://docs.radicalframework.com/release-2/concepts/message-broker.md) - [POCO messages](https://docs.radicalframework.com/release-2/concepts/message-broker/poco-messages.md) - [Standalone message handlers](https://docs.radicalframework.com/release-2/concepts/message-broker/abstract-message-handler.md) - [Observers](https://docs.radicalframework.com/release-2/concepts/observers.md) - [PropertyObserver](https://docs.radicalframework.com/release-2/concepts/observers/property-observer.md) - [MementoObserver](https://docs.radicalframework.com/release-2/concepts/observers/memento-observer.md) - [BrokerObserver](https://docs.radicalframework.com/release-2/concepts/observers/broker-observer.md) - [Change Tracking Service](https://docs.radicalframework.com/release-2/memento/change-tracking-service.md) - [MementoEntity and MementoEntityCollection](https://docs.radicalframework.com/release-2/memento/change-tracking-service/memento-entities.md) - [Handling change tracking:](https://docs.radicalframework.com/release-2/memento/change-tracking-service/handling-change-tracking.md) - [Simple model](https://docs.radicalframework.com/release-2/memento/change-tracking-service/handling-change-tracking/simple-model.md) - [Collections](https://docs.radicalframework.com/release-2/memento/change-tracking-service/handling-change-tracking/collections.md) - [Complex objects graph](https://docs.radicalframework.com/release-2/memento/change-tracking-service/handling-change-tracking/complex-graph.md) - [Atomic operations](https://docs.radicalframework.com/release-2/memento/change-tracking-service/atomic-operations.md) - [Change Tracking Service API](https://docs.radicalframework.com/release-2/memento/change-tracking-service/change-tracking-service-api.md) - [Property Metadata for the ChangeTrackingService](https://docs.radicalframework.com/release-2/memento/change-tracking-service/memento-metadata.md) - [Handling collection sync](https://docs.radicalframework.com/release-2/memento/change-tracking-service/handling-collection-sync.md) - [Property State](https://docs.radicalframework.com/release-2/memento/change-tracking-service/property-state.md) - [DataGrid Behaviors](https://docs.radicalframework.com/release-2/behaviors/datagrid-behaviors.md) - [Password](https://docs.radicalframework.com/release-2/behaviors/password.md) - [Generic routed event handler to command behavior](https://docs.radicalframework.com/release-2/behaviors/routed-event-to-command.md) - [Overlay adorner](https://docs.radicalframework.com/release-2/behaviors/overlay-adorner.md) - [Busy status manager](https://docs.radicalframework.com/release-2/behaviors/overlay-adorner/busy-status-manager.md) - [TextBox behaviors:](https://docs.radicalframework.com/release-2/behaviors/textbox-behaviors.md) - [Command](https://docs.radicalframework.com/release-2/behaviors/textbox-behaviors/textbox-command.md) - [Auto select](https://docs.radicalframework.com/release-2/behaviors/textbox-behaviors/textbox-auto-select.md) - [DisableUndoManager (.Net 3.5 only)](https://docs.radicalframework.com/release-2/behaviors/textbox-behaviors/disableundomanager-.net-3.5-only.md) - [Editor binding](https://docs.radicalframework.com/release-2/markup-extensions/editor-binding.md) - [Auto Command binding](https://docs.radicalframework.com/release-2/markup-extensions/auto-command-binding.md) - [Get the view of a given view model](https://docs.radicalframework.com/release-2/how-to/get-view-of-view-model.md) - [Bi-directional communication between different windows/views](https://docs.radicalframework.com/release-2/how-to/windows-bi-directional-communication.md) - [Handle the busy status during async/long running operations](https://docs.radicalframework.com/release-2/how-to/async-long-running-busy-status.md) - [Implement a customer improvement program](https://docs.radicalframework.com/release-2/how-to/customer-improvement-program.md) - [Manage focus](https://docs.radicalframework.com/release-2/how-to/manage-focus.md) - [Create a splash screen](https://docs.radicalframework.com/release-2/how-to/splash-screen.md) - [Access view model after view is closed](https://docs.radicalframework.com/release-2/how-to/access-view-model-after-view-closed.md) - [Intercept ViewModels before they are used](https://docs.radicalframework.com/release-2/how-to/intercept-viewmodels-before-usage.md) - [Radical Presentation 1.x to Radical 2.x for .NET Core](https://docs.radicalframework.com/release-2/upgrade-guides/1.x-to-2.0.0.md) ## Primary version - [Home](https://docs.radicalframework.com/readme.md) - [AbstractViewModel](https://docs.radicalframework.com/presentation/abstract-view-model.md) - [Conventions](https://docs.radicalframework.com/presentation/conventions.md) - [Bootstrap Conventions](https://docs.radicalframework.com/presentation/conventions/bootstrap-conventions.md) - [Runtime Conventions](https://docs.radicalframework.com/presentation/conventions/runtime-conventions.md) - [Conventions override](https://docs.radicalframework.com/presentation/conventions/conventions-override.md) - [Commands and DelegateCommand](https://docs.radicalframework.com/presentation/delegate-command.md) - [IViewResolver](https://docs.radicalframework.com/presentation/iview-resolver.md) - [Default view behaviors](https://docs.radicalframework.com/presentation/iview-resolver/default-view-behaviors.md) - [view life cycle events](https://docs.radicalframework.com/presentation/iview-resolver/view-life-cycle-events.md) - [Callback expectations](https://docs.radicalframework.com/presentation/iview-resolver/view-life-cycle-events/callback-expectations.md) - [notify messages](https://docs.radicalframework.com/presentation/iview-resolver/view-life-cycle-events/notify-messages.md) - [Message broker MVVM built-in messages](https://docs.radicalframework.com/presentation/built-in-messages.md) - [Application boot process](https://docs.radicalframework.com/presentation/boot-process.md) - [Application configuration](https://docs.radicalframework.com/presentation/boot-process/application-configuration.md) - [Application shutdown](https://docs.radicalframework.com/presentation/boot-process/application-shutdown.md) - [Singleton applications](https://docs.radicalframework.com/presentation/boot-process/singleton-applications.md) - [AbstractMementoViewModel](https://docs.radicalframework.com/presentation/abstract-memento-view-model.md) - [Simple ViewModel graphs](https://docs.radicalframework.com/presentation/abstract-memento-view-model/memento-change-tracking-simple-view-model.md) - [Collections and complex ViewModel graphs](https://docs.radicalframework.com/presentation/abstract-memento-view-model/memento-change-tracking-collection-and-complex-view-model-md.md) - [Validation and Validation Services](https://docs.radicalframework.com/presentation/validation-validationservice.md) - [Resources](https://docs.radicalframework.com/presentation/resources.md) - [Services as resources](https://docs.radicalframework.com/presentation/resources/services-as-resources.md) - [ViewModels as resources](https://docs.radicalframework.com/presentation/resources/viewmodels-as-resources.md) - [UI Composition](https://docs.radicalframework.com/ui-composition/index.md) - [Region content lifecycle](https://docs.radicalframework.com/ui-composition/index/region-content-lifecycle.md) - [TabControl region](https://docs.radicalframework.com/ui-composition/index/tabcontrol-region.md) - [Create a custom region](https://docs.radicalframework.com/ui-composition/index/create-a-custom-region.md) - [Inversion of Control](https://docs.radicalframework.com/concepts/ioc.md) - [Third party DI containers](https://docs.radicalframework.com/concepts/ioc/third-party.md) - [Entities](https://docs.radicalframework.com/concepts/entities.md) - [Property System](https://docs.radicalframework.com/concepts/entities/property-system.md) - [Messaging and Message Broker](https://docs.radicalframework.com/concepts/message-broker.md) - [POCO messages](https://docs.radicalframework.com/concepts/message-broker/poco-messages.md) - [Standalone message handlers](https://docs.radicalframework.com/concepts/message-broker/abstract-message-handler.md) - [Observers](https://docs.radicalframework.com/concepts/observers.md) - [PropertyObserver](https://docs.radicalframework.com/concepts/observers/property-observer.md) - [MementoObserver](https://docs.radicalframework.com/concepts/observers/memento-observer.md) - [BrokerObserver](https://docs.radicalframework.com/concepts/observers/broker-observer.md) - [Change Tracking Service](https://docs.radicalframework.com/memento/change-tracking-service.md) - [MementoEntity and MementoEntityCollection](https://docs.radicalframework.com/memento/change-tracking-service/memento-entities.md) - [Handling change tracking:](https://docs.radicalframework.com/memento/change-tracking-service/handling-change-tracking.md) - [Simple model](https://docs.radicalframework.com/memento/change-tracking-service/handling-change-tracking/simple-model.md) - [Collections](https://docs.radicalframework.com/memento/change-tracking-service/handling-change-tracking/collections.md) - [Complex objects graph](https://docs.radicalframework.com/memento/change-tracking-service/handling-change-tracking/complex-graph.md) - [Atomic operations](https://docs.radicalframework.com/memento/change-tracking-service/atomic-operations.md) - [Change Tracking Service API](https://docs.radicalframework.com/memento/change-tracking-service/change-tracking-service-api.md) - [Property Metadata for the ChangeTrackingService](https://docs.radicalframework.com/memento/change-tracking-service/memento-metadata.md) - [Handling collection sync](https://docs.radicalframework.com/memento/change-tracking-service/handling-collection-sync.md) - [Property State](https://docs.radicalframework.com/memento/change-tracking-service/property-state.md) - [DataGrid Behaviors](https://docs.radicalframework.com/behaviors/datagrid-behaviors.md) - [Password](https://docs.radicalframework.com/behaviors/password.md) - [Generic routed event handler to command behavior](https://docs.radicalframework.com/behaviors/routed-event-to-command.md) - [Overlay adorner](https://docs.radicalframework.com/behaviors/overlay-adorner.md) - [Busy status manager](https://docs.radicalframework.com/behaviors/overlay-adorner/busy-status-manager.md) - [TextBox behaviors:](https://docs.radicalframework.com/behaviors/textbox-behaviors.md) - [Command](https://docs.radicalframework.com/behaviors/textbox-behaviors/textbox-command.md) - [Auto select](https://docs.radicalframework.com/behaviors/textbox-behaviors/textbox-auto-select.md) - [DisableUndoManager (.Net 3.5 only)](https://docs.radicalframework.com/behaviors/textbox-behaviors/disableundomanager-.net-3.5-only.md) - [Editor binding](https://docs.radicalframework.com/markup-extensions/editor-binding.md) - [Auto Command binding](https://docs.radicalframework.com/markup-extensions/auto-command-binding.md) - [Get the view of a given view model](https://docs.radicalframework.com/how-to/get-view-of-view-model.md) - [Bi-directional communication between different windows/views](https://docs.radicalframework.com/how-to/windows-bi-directional-communication.md) - [Handle the busy status during async/long running operations](https://docs.radicalframework.com/how-to/async-long-running-busy-status.md) - [Implement a customer improvement program](https://docs.radicalframework.com/how-to/customer-improvement-program.md) - [Manage focus](https://docs.radicalframework.com/how-to/manage-focus.md) - [Create a splash screen](https://docs.radicalframework.com/how-to/splash-screen.md) - [Access view model after view is closed](https://docs.radicalframework.com/how-to/access-view-model-after-view-closed.md) - [Intercept ViewModels before they are used](https://docs.radicalframework.com/how-to/intercept-viewmodels-before-usage.md) - [Radical Presentation 1.x to Radical 2.x for .NET Core](https://docs.radicalframework.com/upgrade-guides/1.x-to-2.0.0.md) - [Radical 2.0.0 to Radical 2.1.0](https://docs.radicalframework.com/upgrade-guides/2.0.0-to-2.1.0.md)