private void AnimateProgressBar(CmdExecutorProgress o)
{
var duration = DurationFactory.FromMilliseconds(250);
DoubleAnimation doubleAnimation = new DoubleAnimation(o.Percentage, duration);
ConsoleProgressBar.BeginAnimation(RangeBase.ValueProperty, doubleAnimation);
ConsoleProgressBar.Value = o.Percentage;
}
/// <summary>
/// Executes all commands in the <see cref="CommandQueue"/> asynchronously and removes them from the data structure.
/// Optionally, notifies of progress.
/// Can be canceled.
/// </summary>
/// <param name="progress">Notifies its caller of progress.</param>
/// <param name="cancellationToken">Enables canceling</param>
/// <seealso cref="IProgress{T}"/>
public virtual async Task ExecuteAsync(IProgress <CmdExecutorProgress> progress,
CancellationToken cancellationToken)
{
var message = ChamiUIStrings.StartingExecutionMessage;
CmdExecutorProgress cmdExecutorProgress = new CmdExecutorProgress(0, null, message);
progress?.Report(cmdExecutorProgress);
int currentIndex = 0;
do
{
var environmentVariable = CommandQueue.Dequeue();
currentIndex++;
float percentage = 100.0F * currentIndex / CommandQueue.Count;
await environmentVariable.ExecuteAsync(progress, percentage, cancellationToken);
} while (CommandQueue.Count > 0);
progress?.Report(new CmdExecutorProgress(100, null, ChamiUIStrings.ExecutionCompleteMessage));
}
private void HandleProgressReport(CmdExecutorProgress o)
{
if (o.Message != null)
{
var message = o.Message;
message.TrimStart('\n');
if (!o.Message.EndsWith("\n"))
{
message += "\n";
}
ConsoleTextBox.Text += message;
}
if (o.OutputStream != null)
{
StreamReader reader = new StreamReader(o.OutputStream);
ConsoleTextBox.Text += reader.ReadToEnd();
}
ConsoleTextBox.ScrollToEnd();
AnimateProgressBar(o);
}
