private Dictionary <string, double> GetTotalsPerField(WorkItem[] workItems)
{
var totalsPerField = new Dictionary <string, double>();
NumericFieldDefinitions.ToList().ForEach(fd => totalsPerField.Add(fd.Name, 0));
foreach (WorkItem workItem in workItems)
{
foreach (FieldDefinition fieldDefinition in NumericFieldDefinitions)
{
if (!workItem.Fields.Contains(fieldDefinition.Name))
{
continue;
}
var fieldValue = workItem.Fields[fieldDefinition.Name].Value;
if (fieldValue is double)
{
totalsPerField[fieldDefinition.Name] += (double)fieldValue;
}
}
}
return(totalsPerField);
}
public void RefreshWorkItems(IResultsDocument queryResultsDocument)
{
string query = queryResultsDocument.QueryDocument.QueryText;
Hashtable context = GetTfsQueryParameters(queryResultsDocument);
var tpc = visualStudioAdapter.GetCurrent();
var workItemStore = tpc.GetService <WorkItemStore>();
var workItemQuery = new Query(workItemStore, query, context);
NumericFieldDefinitions = GetNumericFieldDefinitions(workItemQuery);
if (!NumericFieldDefinitions.Any())
{
CurrentWorkItems = new WorkItem[0];
return;
}
WorkItemCollection workItemCollection = workItemStore.GetWorkItems(workItemQuery, NumericFieldDefinitions);
WorkItem[] workItemsA = new WorkItem[workItemCollection.Count];
((ICollection)workItemCollection).CopyTo(workItemsA, 0);
CurrentWorkItems = workItemsA;
RefreshTotals((queryResultsDocument.SelectedItemIds ?? new int[0]));
}
