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DevExpress.Mvvm.ViewModel Namespace

Contains classes that define View Models for the MVVM pattern.

Assembly: DevExpress.Mvvm.v18.2.ViewModel.dll

Classes

Name Description
CloseAllMessage A message notifying that all view models should close itself. Usually sent by DocumentsViewModel<TModule, TUnitOfWork> when the CloseAll command is executed.
CollectionViewModelBase<TEntity, TProjection, TPrimaryKey, TUnitOfWork> The base class for POCO view models exposing a collection of entities of a given type and CRUD operations against these entities. It is not recommended to inherit directly from this class. Use the CollectionViewModel class instead.
DestroyOrphanedDocumentsMessage
DocumentManagerServiceExtensions static Provides the extension methods that are used to implement the IDocumentManagerService interface.
DocumentsViewModel<TModule, TUnitOfWork> The base class for POCO view models that operate the collection of documents.
EntitiesViewModelBase<TEntity, TProjection, TUnitOfWork> The base class for a POCO view models exposing a collection of entities of the given type. It is not recommended to inherit directly from this class. Use the EntitiesViewModel class instead.
EntityMessage<TEntity, TPrimaryKey> Provides the information about an entity state change notification that is shown when an entity has been added, removed or modified, and the IUnitOfWork.SaveChanges method has been called.
InstantFeedbackCollectionViewModel<TEntity, TProjection, TPrimaryKey, TUnitOfWork>
InstantFeedbackCollectionViewModelBase<TEntity, TProjection, TPrimaryKey, TUnitOfWork>
InstantFeedbackCollectionViewModelBase<TEntity, TProjection, TPrimaryKey, TUnitOfWork>.InstantFeedbackSourceViewModel
LookUpEntitiesViewModel<TEntity, TProjection, TPrimaryKey, TUnitOfWork> Represents a POCO view models used by SingleObjectViewModel to exposing collections of related entities. This is a partial class that provides an extension point to add custom properties, commands and override methods without modifying the auto-generated code.
ModuleDescription<TModule> A base class representing a navigation list entry.
NavigateMessage<TNavigationToken> Used by the PeekCollectionViewModel<TNavigationToken, TEntity, TPrimaryKey, TUnitOfWork> to notify that DocumentsViewModel<TModule, TUnitOfWork> should navigate to the specified module.
PeekCollectionViewModel<TNavigationToken, TEntity, TPrimaryKey, TUnitOfWork> A POCO view model exposing a read-only collection of entities of a given type. It is designed for quick navigation between collection views. This is a partial class that provides an extension point to add custom properties, commands and override methods without modifying the auto-generated code.
PersistentLayoutHelper
ReadOnlyCollectionViewModelBase<TEntity, TProjection, TUnitOfWork> The base class for POCO view models exposing a read-only collection of entities of a given type. It is not recommended to inherit directly from this class. Use the ReadOnlyCollectionViewModel class instead.
SaveAllMessage A message notifying that all view models should save changes. Usually sent by DocumentsViewModel<TModule, TUnitOfWork> when the SaveAll command is executed.
SelectDetailEntitiesViewModel<TEntity>
SingleObjectViewModelBase<TEntity, TPrimaryKey, TUnitOfWork> The base class for POCO view models exposing a single entity of a given type and CRUD operations against this entity. It is not recommended to inherit directly from this class. Use the SingleObjectViewModel class instead.
SingleObjectViewModelState

Interfaces

Name Description
IEntitiesViewModel<TEntity> The base interface for view models exposing a collection of entities of the given type.
ISingleObjectViewModel<TEntity, TPrimaryKey> The base interface for view models representing a single entity.

Enums

Name Description
EntityMessageType Represents the type of an entity state change notification that is shown when the IUnitOfWork.SaveChanges method has been called.
NavigationPaneVisibility Represents a navigation pane state.