private NodeItemBO TryMarkAsSelected(IEnumerable <NodeItemBO> navigations, string currentUri)
{
NodeItemBO retVal = null;
if (string.IsNullOrWhiteSpace(currentUri))
{
return(null);
}
// TODO: change this 100 to how many nodes really in the collection including children
if (markSelectedLoopBreaker == 100)
{
return(null);
}
markSelectedLoopBreaker++;
foreach (var item in navigations)
{
if (item.Url == currentUri)
{
item.Selected = true;
retVal = item;
}
if (item.HasChild)
{
retVal = retVal ?? TryMarkAsSelected(item.Children, currentUri);
}
}
return(retVal);
}
private void ExpandParents(IEnumerable <NodeItemBO> navigations, NodeItemBO currentItem)
{
var parent = GetParent(navigations, currentItem);
if (currentItem == null ||
parent == null ||
loopBreaker >= 100)
{
return;
}
loopBreaker++;
parent.Expanded = true;
ExpandParents(navigations, parent);
}
private NodeItemBO GetParent(IEnumerable <NodeItemBO> navigations, NodeItemBO item)
{
NodeItemBO parent = null;
if (item == null)
{
return(null);
}
foreach (var each in navigations)
{
if (each.HasChild)
{
parent = parent ?? (each.Children.Any(a => a.Id == item.Id) ? each : GetParent(each.Children, item));
}
}
return(parent);
}
public override NodeItemSetBO Run(GetNavigationQr request)
{
NodeItemSetBO result = new NodeItemSetBO();
List <NodeItemBO> nodeItems = new List <NodeItemBO>();
nodeItems.Add(new NodeItemBO
{
Id = 1,
Text = "Home",
Icon = "home",
Url = "/"
});
if (request.EmployeeID != null)
{
var employeeNode = new NodeItemBO
{
Id = 10,
Text = "Employee",
Icon = "user",
Url = "Employee",
Children = new List <NodeItemBO>
{
new NodeItemBO
{
Id = 11,
Text = "Basic Pays",
Icon = "hyperlink-open",
Url = "Employee/BasicPays"
},
new NodeItemBO
{
Id = 12,
Text = "Earnings",
Icon = "hyperlink-open",
Url = "Employee/Earnings"
},
new NodeItemBO
{
Id = 13,
Text = "Deductions",
Icon = "hyperlink-open",
Url = "Employee/Deductions"
},
new NodeItemBO
{
Id = 40,
Text = "Payroll Runs",
Icon = "calculator",
Url = "Employee/PayrollRuns"
}
}
};
nodeItems.Add(employeeNode);
}
nodeItems.Add(new NodeItemBO
{
Id = 20,
Text = "Parameters",
Icon = "parameters",
Children = new List <NodeItemBO>
{
new NodeItemBO
{
Id = 90,
Text = "Payroll Schedule",
Icon = "hyperlink-open",
Url = "PayrollSchedule"
}
}
});
nodeItems.Add(new NodeItemBO
{
Id = 50,
Text = "Jobs",
Icon = "parameter-date-time",
Url = "Jobs"
});
nodeItems.Add(new NodeItemBO
{
Id = 60,
Text = "Reports",
Icon = "subreport",
Url = "Reports"
});
string curUri = CleanCurrentUri(request.CurrentUri);
markSelectedLoopBreaker = 0;
var selected = TryMarkAsSelected(nodeItems, curUri);
loopBreaker = 0;
ExpandParents(nodeItems, selected);
result.Nodes = nodeItems;
result.SelectedNode = selected;
return(result);
}
