private void listViewContexts_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
StackHashContextStatus contextStatus = listViewContexts.SelectedItem as StackHashContextStatus;
if (contextStatus != null)
{
_reselectContextId = contextStatus.ContextId;
_reselectContextIdIsActive = contextStatus.IsActive;
}
}
/// <summary>
/// Shows the result of the last synchronization attempt
/// </summary>
/// <param name="contextStatus">Current context status</param>
public SyncReport(StackHashContextStatus contextStatus)
{
// Ok for contextStatus to be null
_contextStatus = contextStatus;
InitializeComponent();
if (UserSettings.Settings.HaveWindow(WindowKey))
{
UserSettings.Settings.RestoreWindow(WindowKey, this);
}
}
/// <summary>
/// Wrapper class for context settings and status
/// </summary>
/// <param name="stackHashContextSettings">Context settings</param>
/// <param name="stackHashContextStatus">Context status (optional)</param>
public DisplayContext(StackHashContextSettings stackHashContextSettings, StackHashContextStatus stackHashContextStatus)
{
if (stackHashContextSettings == null)
{
throw new ArgumentNullException("stackHashContextSettings");
}
if (stackHashContextSettings.WinQualSettings == null)
{
throw new ArgumentNullException("stackHashContextSettings", "stackHashContextSettings.WinQualSettings is null");
}
// ok for stackHashContextStatus to be null
_stackHashContextSettings = stackHashContextSettings;
_stackHashContextStatus = stackHashContextStatus;
}
/// <summary>
/// Updates the status portion of the display context
/// </summary>
/// <param name="stackHashContextStatus">Context status</param>
public void UpdateStatus(StackHashContextStatus stackHashContextStatus)
{
if (stackHashContextStatus == null)
{
throw new ArgumentNullException("stackHashContextStatus");
}
if (_stackHashContextSettings.Id != stackHashContextStatus.ContextId)
{
throw new InvalidOperationException("Cannot update from a context with a different ID");
}
if (_stackHashContextStatus == null)
{
// first update (the status isn't necessarily provided in the constructor)
_stackHashContextStatus = stackHashContextStatus;
RaisePropertyChanged("CurrentError");
RaisePropertyChanged("CurrentErrorText");
RaisePropertyChanged("LastContextException");
}
else
{
// normal update
// save the new settings
StackHashContextStatus oldStatus = _stackHashContextStatus;
_stackHashContextStatus = stackHashContextStatus;
if (oldStatus.CurrentError != _stackHashContextStatus.CurrentError)
{
RaisePropertyChanged("CurrentError"); RaisePropertyChanged("CurrentErrorText");
}
if (oldStatus.LastContextException != _stackHashContextStatus.LastContextException)
{
RaisePropertyChanged("LastContextException");
}
}
}
