private void GetActivities(IWorkflowsQueryService client)
{
TaskActivityGetRequestDC request = new TaskActivityGetRequestDC();
request.Incaller = Assembly.GetExecutingAssembly().GetName().Name;
request.IncallerVersion = Assembly.GetExecutingAssembly().GetName().Version.ToString();
request.AssignedTo = Environment.UserName;
request.FilterOlder = this.FilterOldVersions;
request.PageSize = pageSize;
request.PageNumber = this.DataPagingVM.ResetPageIndex ? 1 : this.DataPagingVM.PageIndex;
request.SortColumn = SortColumn;
request.SortAscending = sortDirection == ListSortDirection.Ascending;
request.SearchText = this.SearchFilter;
request.HideUnassignedTasks = this.HideUnassignedTasks;
try
{
TaskActivityGetReplyDC searchResults = null;
searchResults = client.SearchTaskActivities(request);
this.DataPagingVM.ResultsLength = searchResults.ServerResultsLength;
if (searchResults.StatusReply.Errorcode != 0)
{
IsBusy = false;
throw new UserFacingException(searchResults.StatusReply.ErrorMessage);
}
else
this.Activities = new ObservableCollection<TaskActivityDC>(searchResults.List);
}
catch (FaultException<ServiceFault> ex)
{
IsBusy = false;
throw new CommunicationException(ex.Detail.ErrorMessage);
}
catch (FaultException<ValidationFault> ex)
{
IsBusy = false;
throw new BusinessValidationException(ex.Detail.ErrorMessage);
}
catch (Exception ex)
{
IsBusy = false;
throw new CommunicationException(ex.Message);
}
}