 | ComposablePartWithContextT Class |
Base class for a view model with a typed composition context.
Inheritance HierarchySystemObject
TomsToolbox.WpfObservableObjectBase
TomsToolbox.WpfObservableObject
TomsToolbox.Wpf.CompositionComposablePartWithContextT
TomsToolbox.WpfObservableObjectBase
TomsToolbox.WpfObservableObject
TomsToolbox.Wpf.CompositionComposablePartWithContextT
Namespace: TomsToolbox.Wpf.Composition
Assembly: TomsToolbox.Wpf.Composition (in TomsToolbox.Wpf.Composition.dll)
Syntaxpublic abstract class ComposablePartWithContext<T> : ObservableObject, IComposablePartWithContext where T : class
Type Parameters
- T
- The type of the composition context
The ComposablePartWithContextT type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ComposablePartWithContextT | Initializes a new instance of the ComposablePartWithContextT class |
Properties| Name | Description | |
|---|---|---|
 | CompositionContext |
Gets the composition context.
|
| Dispatcher |
Gets the dispatcher of the thread where this object was created.
(Inherited from ObservableObject.) |
Methods| Name | Description | |
|---|---|---|
| DetachEventSource |
Detaches the event source.
(Inherited from ObservableObjectBase.) |
| DetachEventSources |
Detaches all event sources.
(Inherited from ObservableObjectBase.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from ObservableObjectBase.) |
| GetDataErrors |
Gets the validation errors for a specified property or for the entire entity.
(Inherited from ObservableObjectBase.) |
| OnCompositionContextChanged |
Called when the composition context has changed.
The base implementations raised the PropertyChanged event.
|
| OnDataErrorsEvaluated |
Called when data errors have been evaluated. Used e.g. to track data errors for each property.
(Inherited from ObservableObjectBase.) |
| OnErrorsChanged |
Raises the ErrorsChanged event.
(Inherited from ObservableObjectBase.) |
| OnPropertyChanged(String) |
Raises the PropertyChanged event for the property with the specified name.
[NotifyPropertyChangedInvocator] (Inherited from ObservableObjectBase.) |
| OnPropertyChangedT(ExpressionFuncT) |
Raises the PropertyChanged event for the property identified by the specified property expression.
[NotifyPropertyChangedInvocator] (Inherited from ObservableObjectBase.) |
| RelayEventsOf(INotifyPropertyChanged) |
Relays the property changed events of the source object.
The properties to relay must be declared with the RelayedEventAttribute.
(Inherited from ObservableObjectBase.) |
| RelayEventsOf(INotifyPropertyChanged, INotifyPropertyChanged) |
Relays the property changed events of the source object (if not null) and detaches the old source (if not null).
(Inherited from ObservableObjectBase.) |
| SetPropertyT(T, T, ExpressionFuncT) |
Sets the property and raises the PropertyChanged event for the property identified by the specified property expression.
[NotifyPropertyChangedInvocator] (Inherited from ObservableObjectBase.) |
| SetPropertyT(T, T, String) |
Sets the property and raises the PropertyChanged event for the property identified by the specified property expression.
[NotifyPropertyChangedInvocator] (Inherited from ObservableObjectBase.) |
| SetPropertyT(T, T, ExpressionFuncT, ActionT, T) |
Sets the property and raises the PropertyChanged event for the property identified by the specified property expression.
[NotifyPropertyChangedInvocator] (Inherited from ObservableObjectBase.) |
| SetPropertyT(T, T, String, ActionT, T) |
Sets the property and raises the PropertyChanged event for the property identified by the specified property expression.
[NotifyPropertyChangedInvocator] (Inherited from ObservableObjectBase.) |
| SetPropertyT(T, T, ActionT, T, String) |
Sets the property and raises the PropertyChanged event for the property identified by the specified property expression.
[NotifyPropertyChangedInvocator] (Inherited from ObservableObjectBase.) |
Events| Name | Description | |
|---|---|---|
 | PropertyChanged |
Occurs when a property value changes.
(Inherited from ObservableObjectBase.) |
Extension Methods| Name | Description | |
|---|---|---|
 | SafeCastT |
Performs a cast from object to T, avoiding possible null violations if T is a value type.
(Defined by ObjectExtensions.) |
See Also