/// <summary>
/// Initializes a new instance of the <see cref="ProgressModel"/> class.
/// </summary>
/// <param name="context">The context that is used to execute actions on the UI thread.</param>
/// <param name="progressReporter">The object that provides progress notifications for all the processes.</param>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="context"/> is <see langword="null" />.
/// </exception>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="progressReporter"/> is <see langword="null" />.
/// </exception>
public ProgressModel(IContextAware context, ICollectProgressReports progressReporter)
: base(context)
{
{
Lokad.Enforce.Argument(() => progressReporter);
}
m_Reporter = progressReporter;
m_Reporter.OnStartProgress += HandleOnStartProgress;
m_Reporter.OnProgress += HandleOnProgress;
m_Reporter.OnStopProgress += HandleOnStopProgress;
}
/// <summary>
/// Initializes a new instance of the <see cref="ProgressModel"/> class.
/// </summary>
/// <param name="context">The context that is used to execute actions on the UI thread.</param>
/// <param name="progressReporter">The object that provides progress notifications for all the processes.</param>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="context"/> is <see langword="null" />.
/// </exception>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="progressReporter"/> is <see langword="null" />.
/// </exception>
public ProgressModel(IContextAware context, ICollectProgressReports progressReporter)
: base(context)
{
{
Lokad.Enforce.Argument(() => progressReporter);
}
m_Reporter = progressReporter;
m_Reporter.OnStartProgress += HandleOnStartProgress;
m_Reporter.OnProgress += HandleOnProgress;
m_Reporter.OnStopProgress += HandleOnStopProgress;
}
/// <summary>
/// Initializes a new instance of the <see cref="ShellWindow"/> class.
/// </summary>
/// <param name="exitCommand">The command used to exit the application.</param>
/// <param name="progressReporter">The object that reports progress for all of the application.</param>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="exitCommand"/> is <see langword="null"/>.
/// </exception>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="progressReporter"/> is <see langword="null" />.
/// </exception>
public ShellWindow(ExitCommand exitCommand, ICollectProgressReports progressReporter)
: this()
{
{
Enforce.Argument(() => exitCommand);
Enforce.Argument(() => progressReporter);
}
m_ExitCommand = exitCommand;
// Handle the start progress event.
{
progressReporter.OnStartProgress +=
(s, e) =>
{
Action action = () => taskbarItemInfo.ProgressState = TaskbarItemProgressState.Indeterminate;
Dispatcher.Invoke(action);
};
}
// Handle the progress event.
{
Action <int, bool> action =
(progress, hasErrors) =>
{
taskbarItemInfo.ProgressState = hasErrors ? TaskbarItemProgressState.Error : TaskbarItemProgressState.Normal;
taskbarItemInfo.ProgressValue = progress / 100.0;
};
progressReporter.OnProgress +=
(s, e) =>
{
Dispatcher.Invoke(action, e.Progress, e.HasErrors);
};
}
// Handle the stop progress event.
{
progressReporter.OnStopProgress +=
(s, e) =>
{
Action action = () => taskbarItemInfo.ProgressState = TaskbarItemProgressState.None;
Dispatcher.Invoke(action);
};
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ShellWindow"/> class.
/// </summary>
/// <param name="exitCommand">The command used to exit the application.</param>
/// <param name="progressReporter">The object that reports progress for all of the application.</param>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="exitCommand"/> is <see langword="null"/>.
/// </exception>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="progressReporter"/> is <see langword="null" />.
/// </exception>
public ShellWindow(ExitCommand exitCommand, ICollectProgressReports progressReporter)
: this()
{
{
Enforce.Argument(() => exitCommand);
Enforce.Argument(() => progressReporter);
}
m_ExitCommand = exitCommand;
// Handle the start progress event.
{
progressReporter.OnStartProgress +=
(s, e) =>
{
Action action = () => taskbarItemInfo.ProgressState = TaskbarItemProgressState.Indeterminate;
Dispatcher.Invoke(action);
};
}
// Handle the progress event.
{
Action<int, bool> action =
(progress, hasErrors) =>
{
taskbarItemInfo.ProgressState = hasErrors ? TaskbarItemProgressState.Error : TaskbarItemProgressState.Normal;
taskbarItemInfo.ProgressValue = progress / 100.0;
};
progressReporter.OnProgress +=
(s, e) =>
{
Dispatcher.Invoke(action, e.Progress, e.HasErrors);
};
}
// Handle the stop progress event.
{
progressReporter.OnStopProgress +=
(s, e) =>
{
Action action = () => taskbarItemInfo.ProgressState = TaskbarItemProgressState.None;
Dispatcher.Invoke(action);
};
}
}
