protected override void FillSearch(Uri context, string[] entityTypes, string searchPattern, string hierarchyNodeID, int maxCount, Microsoft.SharePoint.WebControls.SPProviderHierarchyTree searchTree)
{
//Make sure search is asking for the type of entity we return; site collection admin won't for example.
if (!EntityTypesContain(entityTypes, SPClaimEntityTypes.FormsRole))
{
return;
}
//Counter to track what node we are in.
int teamNode = -1;
//Nodes where we will stick our matches.
Microsoft.SharePoint.WebControls.SPProviderHierarchyNode matchNode = null;
//Look to see if the value that is typed in matches any of our teams.
foreach (string team in ourTeams)
{
//Increment team node tracker.
teamNode += 1;
if (team.ToLower().StartsWith(searchPattern.ToLower()))
{
//We have a match, create a matching entity.
PickerEntity pe = GetPickerEntity(team);
//Add the team node where it should be displayed too.
if (!searchTree.HasChild(teamKeys[teamNode]))
{
//Create the node so we can show our match in there too.
matchNode = new
SPProviderHierarchyNode(SqlClaims.ProviderInternalName,
teamLabels[teamNode],
teamKeys[teamNode],
true);
//Add it to the tree.
searchTree.AddChild(matchNode);
}
else
{
//Get the node for this team.
matchNode = searchTree.Children.Where(theNode =>
theNode.HierarchyNodeID == teamKeys[teamNode]).First();
}
//Add the match to our node.
matchNode.AddEntity(pe);
}
}
}
