/* ----------------------------------------------------------------- */
///
/// SetDestination
///
/// <summary>
/// Subscribes the message to select the save path.
/// </summary>
///
/// <param name="src">Source ViewModel.</param>
/// <param name="value">Save path to set when requested.</param>
///
/// <returns>Object to clear the subscription.</returns>
///
/* ----------------------------------------------------------------- */
public static IDisposable SetDestination(this ProgressViewModel src, string value)
{
var dest = new DisposableContainer();
dest.Add(src.Subscribe <OpenDirectoryMessage>(e =>
{
e.Value = value;
e.Cancel = false;
}));
dest.Add(src.Subscribe <SaveFileMessage>(e => {
e.Value = value;
e.Cancel = false;
}));
return(dest);
}
/* ----------------------------------------------------------------- */
///
/// Test
///
/// <summary>
/// Tests the main operation.
/// </summary>
///
/// <param name="src">Source ViewModel.</param>
/// <param name="callback">Action after starting.</param>
///
/* ----------------------------------------------------------------- */
public static void Test(this ProgressViewModel src, Action callback)
{
var cts = new CancellationTokenSource();
using (src.Subscribe(e => {
if (e == nameof(src.State) && src.State == TimerState.Stop)
{
cts.Cancel();
}
})) {
src.Start();
callback();
Assert.That(Wait.For(cts.Token), "Timeout");
}
}
/* ----------------------------------------------------------------- */
///
/// SetPassword
///
/// <summary>
/// Subscribes the message to set password.
/// </summary>
///
/// <param name="src">Source ViewModel.</param>
/// <param name="value">Password to set when requested.</param>
///
/// <returns>Object to clear the subscription.</returns>
///
/* ----------------------------------------------------------------- */
public static IDisposable SetPassword(this ProgressViewModel src, string value) =>
src.Subscribe <QueryMessage <string, string> >(e =>
{
e.Value = value;
e.Cancel = false;
});