Class AsyncStateCommand

Represents an async state command.

Inheritance
System.Object
UndoableDelegateCommand
AsyncStateCommand
Inherited Members
Namespace: Telerik.Windows.Diagrams.Core
Assembly: Telerik.Windows.Diagrams.Core.dll

Syntax

public class AsyncStateCommand : UndoableDelegateCommand, IAsyncStateCommand, ICommand

Constructors

AsyncStateCommand(String, Action<Object>, Action<Object>, Predicate<Object>)

Initializes a new instance of the AsyncStateCommand class.

Declaration
public AsyncStateCommand(string name, Action<object> execute, Action<object> undo = null, Predicate<object> canExecute = null)
Parameters
System.String name

The name or title of the command.
System.Action<System.Object> execute

The redo or execute method.
System.Action<System.Object> undo

The undo or rollback method.
System.Predicate<System.Object> canExecute

The method returning whether the command can be executed.

Properties

IsCommited

Gets a value indicating whether this instance is committed.

Declaration
public bool IsCommited { get; }
Property Value
System.Boolean

Implements

Methods

Complete(Boolean, Object)

Completes the execution.

Declaration
public void Complete(bool commit, object state)
Parameters
System.Boolean commit

True, if the command should be committed.
System.Object state

The state.
Implements

Execute(Object)

Executes an undoable action.

Declaration
public override void Execute(object state = null)
Parameters
System.Object state

Overrides
Implements

Events

Completed

Occurs when the command is completed.

Declaration
public event EventHandler Completed
Event Type
System.EventHandler

Implements

Extension Methods