bool IInvokeCommand.Invoke(IDialogHost dialogHost)
{
if (!Enabled)
{
return(false);
}
var args = new DialogUICommandInvokedArgs(dialogHost, this);
return(OnInvoked(args));
}
/// <summary>
/// Triggers the <see cref="Invoked" /> event.
/// </summary>
/// <returns>True if the command was successful, false if the command was cancelled.</returns>
protected virtual bool OnInvoked(DialogUICommandInvokedArgs args)
{
OnInvoked((UICommandInvokedArgs)args);
var handler = Invoked;
if (handler != null)
{
handler(this, args);
}
return(!args.Cancelled);
}
