Class ViewModel

Class ViewModel. Implements the ObservableClass Implements the IViewModel

Inheritance

System.Object

ObservableClass

ViewModel

ViewModelBlade<TEntity>

ViewModelBladeView<TEntity>

ViewModelDialog<TEntity>

ViewModelNavigation<TEntity>

ViewModelSummary<TEntity>

BaseShellViewModel

Implements

IViewModel

IObservableClass

IBindable

INotifyPropertyChanged

IDisposable

IDataErrorInfo

INotifyDataErrorInfo

ICleanup

Inherited Members

ObservableClass.AutomaticValidationTrigger

ObservableClass.Properties

ObservableClass.Validator

ObservableClass.IsDirty

ObservableClass.IsValid

ObservableClass.Equals(Object)

ObservableClass.GetHashCode()

ObservableClass.GetValue<T>(String)

ObservableClass.SetValue<T>(T, String)

ObservableClass.SetValue<T>(T, T, String)

ObservableClass.ClearErrors()

ObservableClass.Validate(Boolean)

ObservableClass.Revert()

ObservableClass.MarkAsClean()

ObservableClass.AddValidationError(String, String)

ObservableClass.Errors

ObservableClass.Error

ObservableClass.Item[String]

ObservableClass.ErrorsChanged

ObservableClass.OnErrorsChanged(String)

ObservableClass.GetErrors(String)

ObservableClass.HasErrors

ObservableClass.PropertyChanged

ObservableClass.OnPropertyChanged(String)

ObservableClass.Dispose()

Namespace: ISynergy.Framework.Mvvm.ViewModels

Assembly: ISynergy.Framework.Mvvm.dll

Syntax

public abstract class ViewModel : ObservableClass, IViewModel, IObservableClass, IBindable, ICleanup

Constructors

ViewModel(IContext, IBaseCommonServices, ILogger, Boolean)

Initializes a new instance of the ViewModel class.

Declaration

protected ViewModel(IContext context, IBaseCommonServices commonServices, ILogger logger, bool automaticValidation = false)

Parameters

Type	Name	Description
IContext	context	The context.
IBaseCommonServices	commonServices	The common services.
ILogger	logger	The logger factory.
System.Boolean	automaticValidation	The validation.

Properties

BaseCommonServices

Gets the base common services.

Declaration

public IBaseCommonServices BaseCommonServices { get; }

Property Value

Type	Description
IBaseCommonServices	The base common services.

CanClose

Gets or sets a value indicating whether this instance can close.

Declaration

public bool CanClose { get; set; }

Property Value

Type	Description
System.Boolean	true if this instance can close; otherwise, false.

CloseCommand

Gets or sets the close command.

Declaration

public RelayCommand CloseCommand { get; protected set; }

Property Value

Type	Description
RelayCommand	The close command.

Context

Gets the context.

Declaration

public IContext Context { get; }

Property Value

Type	Description
IContext	The context.

IsCancelled

Gets or sets a value indicating whether this instance is cancelled.

Declaration

public bool IsCancelled { get; protected set; }

Property Value

Type	Description
System.Boolean	true if this instance is cancelled; otherwise, false.

IsInitialized

Gets or sets the IsInitialized property value.

Declaration

public bool IsInitialized { get; set; }

Property Value

Type	Description
System.Boolean	true if this instance is initialized; otherwise, false.

IsRefreshing

Gets or sets the IsRefreshing property value.

Declaration

public bool IsRefreshing { get; set; }

Property Value

Type	Description
System.Boolean

Logger

Gets the logger.

Declaration

public ILogger Logger { get; }

Property Value

Type	Description
ILogger	The logger.

Parameter

Gets or sets the Parameter property value.

Declaration

public object Parameter { get; set; }

Property Value

Type	Description
System.Object

Title

Gets or sets the Title property value.

Declaration

public virtual string Title { get; set; }

Property Value

Type	Description
System.String	The title.

Methods

Cancel()

Cancels the synchronous.

Declaration

public virtual void Cancel()

Cleanup()

Cleans up the instance, for example by saving its state, removing resources, etc...

Declaration

public virtual void Cleanup()

Close()

Closes the synchronous.

Declaration

public virtual void Close()

Dispose(Boolean)

Releases unmanaged and - optionally - managed resources.

Declaration

protected override void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing	true to release both managed and unmanaged resources; false to release only unmanaged resources.

GetEnumDescription(Enum)

Gets the enum description.

Declaration

public string GetEnumDescription(Enum value)

Parameters

Type	Name	Description
Enum	value	The value.

Returns

Type	Description
System.String	System.String.

InitializeAsync()

Initializes the asynchronous.

Declaration

public virtual Task InitializeAsync()

Returns

Type	Description
Task	Task.

OnCancelled(EventArgs)

Handles the Cancelled event.

Declaration

public virtual void OnCancelled(EventArgs e)

Parameters

Type	Name	Description
EventArgs	e	The instance containing the event data.

OnClosed(EventArgs)

Handles the Closed event.

Declaration

public virtual void OnClosed(EventArgs e)

Parameters

Type	Name	Description
EventArgs	e	The instance containing the event data.

OnPropertyChanged(Object, PropertyChangedEventArgs)

Handles the PropertyChanged event.

Declaration

public virtual void OnPropertyChanged(object sender, PropertyChangedEventArgs e)

Parameters

Type	Name	Description
System.Object	sender	The sender.
PropertyChangedEventArgs	e	The instance containing the event data.

Events

Cancelled

Occurs when [cancelled].

Declaration

public event EventHandler Cancelled

Event Type

Type	Description
EventHandler

Closed

Occurs when [closed].

Declaration

public event EventHandler Closed

Event Type

Type	Description
EventHandler

Implements

IViewModel

IObservableClass

IBindable

INotifyPropertyChanged

IDisposable

IDataErrorInfo

INotifyDataErrorInfo

ICleanup

Extension Methods

Matrix.Replace<T>(T, Object, Object)

Matrix.IsEqual(Object, Object, Decimal, Decimal)

EntityBaseExtensions.HasProperty(Object, String)

ArrayExtensions.Concatenate<T>(T, T[])

CollectionExtensions.FromHierarchy<TSource>(TSource, Func<TSource, TSource>, Func<TSource, Boolean>)

CollectionExtensions.FromHierarchy<TSource>(TSource, Func<TSource, TSource>)

ObjectExtensions.Clone<T>(T)

ObjectExtensions.To<T>(Object)

ObjectExtensions.To(Object, Type)

ObjectExtensions.HasMethod(Object, String)

ObjectExtensions.AddressOf<T>(T)

ReflectionExtensions.GetIdentityValue<T>(T)

ReflectionExtensions.GetIdentityValue<T, TResult>(T)

ReflectionExtensions.GetIdentityProperty<T>(T)

ReflectionExtensions.HasIdentityProperty<T>(T)

ReflectionExtensions.GetPropertyValue<T, TResult>(T, String, TResult)

ReflectionExtensions.GetPropertyInfo<T, TValue>(T, Expression<Func<T, TValue>>)

ReflectionExtensions.GetTitleValue<T>(T)

ReflectionExtensions.HasParentIdentityProperty<T>(T)

ReflectionExtensions.GetParentIdentityProperty<T>(T)

ReflectionExtensions.IsFreeApplication<T>(T)

See Also

ObservableClass

IViewModel