private async Task ExecuteSafe(Func <CancellationToken, Task> stuff, string statusBarOkText, string statusBarFailText)
{
IsLoadingStarted = true;
try
{
_cancellationTokenSource = new CancellationTokenSource();
await stuff(_cancellationTokenSource.Token).ConfigureAwait(false);
SetStatusBarText(statusBarOkText);
}
catch (Exception ex)
{
SetStatusBarText(statusBarFailText);
_dispatcher.Invoke(() =>
{
var msg = $"Error while executing operation on server '{_selectedConnection.Name}': {ex.Message}";
_statusReports.Clear();
_statusReports.Add(StatusReport.CreateOperation(msg, MessageLevel.Error, OperationType.None));
StatusReports.Refresh();
});
}
finally
{
IsLoadingStarted = false;
}
}
private void ResetState()
{
_statusReports.Clear();
StatusReports.Refresh();
Progress = 0;
IsIndetermine = false;
}
private void ExecuteClearSearch()
{
SearchText = string.Empty;
StatusReports.Refresh();
}
