private void BuildChildItemsList(IConfiguration configuration)
{
var backlogChildrenList = new List <BacklogChildren>();
AllChildren = new List <WorkItem>();
//keep a hash with the backlog items ids. It implies an additional iteration through the collection,
//but we make up for this when searching for parents in constant time rather than linear
HashSet <int> backLogIds = new HashSet <int>();
BackLogItems.ForEach(wi => backLogIds.Add(wi.Id));
// Iterate over all backlog items and get the list of child items.
// Keep track of the relation between a backlog item and its child item via the BacklogChildren class.
foreach (var backLogItem in BackLogItems)
{
var currentItem = backLogItem;
// Get all the work items that the current item points to
var childInfos = WorkItemLinkInfos.Where(info => info.SourceId == currentItem.Id).ToList();
// Get the Ids of tht work items
var childIds = (from WorkItemLinkInfo info in childInfos select info.TargetId).ToList();
// Get the work items for that ids but only if they are not already in the backlog items list and if they match the child item setting
// Note: Uncomment the following line and comment the line after in order to hide backlog items from the child area
//var children = WorkItems.Cast<WorkItem>().Where(item => childIds.Contains(item.Id) && !backLogIds.Contains(item.Id) && configuration.ChildItems.Contains(item.Type.Name)).ToList();
var children = WorkItems.Cast <WorkItem>().Where(item => childIds.Contains(item.Id) && configuration.ChildItems.Contains(item.Type.Name)).ToList();
AllChildren.AddRange(children);
var backlogChildren = new BacklogChildren(backLogItem, children, configuration.States);
backlogChildrenList.Add(backlogChildren);
}
ApplyChildrenChangesOnUIThread(backlogChildrenList);
}
private bool VerifySaveRequest()
{
if (WorkItems != null)
{
var workItemsHaveChanges = WorkItems.Cast <WorkItem>().Any(workItem => workItem.IsDirty);
if (workItemsHaveChanges)
{
var args = new RequestEventArgs();
OnRequestSaveWorkItems(args);
if (args.Cancel)
{
return(false);
}
}
}
return(true);
}
private void BuildBacklogItemsList(IConfiguration configuration)
{
List <String> backlogItemTypes = configuration.BacklogItems;
if (!String.IsNullOrEmpty(configuration.SortFieldName))
{
if (configuration.SortDirection == SortDirection.Ascending)
{
BackLogItems = WorkItems.Cast <WorkItem>().Where(item => backlogItemTypes.Contains(item.Type.Name) && item.Fields.Contains(configuration.SortFieldName)).OrderBy(b => b.Fields[configuration.SortFieldName].Value).ToList();
}
else
{
BackLogItems = WorkItems.Cast <WorkItem>().Where(item => backlogItemTypes.Contains(item.Type.Name) && item.Fields.Contains(configuration.SortFieldName)).OrderByDescending(b => b.Fields[configuration.SortFieldName].Value).ToList();
}
}
else
{
BackLogItems = WorkItems.Cast <WorkItem>().Where(item => backlogItemTypes.Contains(item.Type.Name)).ToList();
}
}
