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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Threading;
using Tango.FSE.Common.Threading;
namespace Tango.FSE.UI.Threading
{
/// <summary>
/// Represents the default FSE <see cref="IDispatcherProvider"/> which will invoke action on the current application dispatcher.
/// </summary>
/// <seealso cref="Tango.PPC.Common.Threading.IDispatcherProvider" />
public class DefaultDispatcherProvider : IDispatcherProvider
{
private Dispatcher _dispatcher;
/// <summary>
/// Initializes a new instance of the <see cref="DefaultDispatcherProvider"/> class.
/// </summary>
/// <param name="dispatcher">The dispatcher.</param>
public DefaultDispatcherProvider(Dispatcher dispatcher)
{
_dispatcher = dispatcher;
}
/// <summary>
/// Invokes the specified action asynchronously.
/// </summary>
/// <param name="action">The action.</param>
public void Invoke(Action action)
{
_dispatcher.BeginInvoke(action);
}
/// <summary>
/// Invokes the specified action synchronously.
/// </summary>
/// <param name="action">The action.</param>
public void InvokeBlock(Action action)
{
_dispatcher.Invoke(action);
}
/// <summary>
/// Forces the dispatcher message loop.
/// </summary>
public void DoEvents()
{
_dispatcher.Invoke(DispatcherPriority.Background,
new Action(delegate { }));
}
}
}
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