/// <summary>
/// Initializes a new instance of the <see cref="TaskProgress"/> class with the specified
/// description, task, cancellation token source, and progress tracker.
/// </summary>
/// <param name="title">The title for the progess pop-up.</param>
/// <param name="description">The description of the task.</param>
/// <param name="task">The task.</param>
/// <param name="cancellationTokenSource">The cancellation token source that cancels the task.</param>
/// <param name="progressTracker">The progress tracker that tracks the task's progress.</param>
/// <exception cref="ArgumentNullException"><paramref name="description"/> or <paramref name="task"/> is <c>null</c>.</exception>
public TaskProgress(string title, string description, Task task, CancelStopAbort cancelStopAbortTokensSource, ProgressTracker progressTracker, bool isAssay)
{
if (description == null || task == null)
{
throw new ArgumentNullException();
}
m_stopCommand = new CancelCommand(cancelStopAbortTokensSource.StopTokenSource, 0);
m_cancelCommand = new CancelCommand(cancelStopAbortTokensSource.CancellationTokenSource, 1);
m_abortCommand = new CancelCommand(cancelStopAbortTokensSource.AbortTokenSource, 2); // make an enum!
m_description = description;
m_isProgressIndeterminate = true;
m_progress = 0;
m_progressTracker = progressTracker;
m_task = task;
m_title = title;
m_isAssay = isAssay;
if (m_progressTracker != null)
{
m_progressTracker.ProgressChanged += (sender, e) => {
IsProgressIndeterminate = false;
Progress = e.ProgressPercentage;
Description = (string)e.UserState;
};
}
}
/// <summary>
/// Displays a progress dialog for the specified task. The dialog allows the user to cancel
/// the task and displays the task's progress.
/// </summary>
/// <param name="owner">The owner window.</param>
/// <param name="title">The title of the task progress dialog.</param>
/// <param name="description">The description of the task.</param>
/// <param name="task">The task.</param>
/// <param name="cancelStopAbortTokensSource">The cancellation token source that cancels the task.</param>
/// <param name="progressTracker">The progress tracker that tracks the task's progress.</param>
/// <exception cref="ArgumentNullException"><paramref name="description"/> or <paramref name="task"/> is <c>null</c>.</exception>
public static void Show(Window owner, string title, string description, Task task, CancelStopAbort cancelStopAbortTokensSource, ProgressTracker progressTracker, bool isAssay)
{
ProgressDialog dialog = new ProgressDialog(task);
//Disable close button, as it doesn't work. HN 6.15.2015
//dialog.WindowStyle = WindowStyle.None;
dialog.Topmost = true;
dialog.DataContext = new TaskProgress(title, description, task, cancelStopAbortTokensSource, progressTracker, isAssay);
dialog.Owner = owner;
if (!isAssay)
{
}
if (progressTracker.m_modal)
{
//dialog.Go();
dialog.ShowDialog();
}
else
{
//dialog.Go();
dialog.Show();
}
}
/// <summary>
/// Displays a progress dialog for the specified task. The dialog allows the user to cancel
/// the task and displays the task's progress.
/// </summary>
/// <param name="owner">The owner window.</param>
/// <param name="title">The title of the task progress dialog.</param>
/// <param name="description">The description of the task.</param>
/// <param name="task">The task.</param>
/// <param name="cancelStopAbortTokensSource">The cancellation token source that cancels the task.</param>
/// <param name="progressTracker">The progress tracker that tracks the task's progress.</param>
/// <exception cref="ArgumentNullException"><paramref name="description"/> or <paramref name="task"/> is <c>null</c>.</exception>
public static void Show(Window owner, string title, string description, Task task, CancelStopAbort cancellationTokenSource)
{
Show(owner, title, description, task, cancellationTokenSource, null, false);
}