public override DataTemplate SelectTemplate(object item, DependencyObject container)
{
DataTemplate retval = null;
FrameworkElement element = container as FrameworkElement;
if (element != null && item != null && item is ClassTreeItem)
{
ClassTreeItem hierarchyItem = item as ClassTreeItem;
if (!string.IsNullOrEmpty(hierarchyItem.Name))
{
if (hierarchyItem.Name == "Evaluation Plans")
{
retval = element.FindResource("EPTemplate") as DataTemplate;
}
else
{
retval = element.FindResource("MaintenanceTemplate") as DataTemplate;
}
}
}
return(retval);
}
private FullyObservableCollection <ClassTreeItem> GetToDoListTree()
{
FullyObservableCollection <ClassTreeItem> allItems = new FullyObservableCollection <ClassTreeItem>();
ClassTreeItem newctiMissing = new ClassTreeItem
{
Name = "Missing EPs",
Items = PTMVM.MissingEPs
};
ClassTreeItem newctiIncomplete = new ClassTreeItem
{
Name = "Incomplete EPs",
Items = PTMVM.IncompleteEPs
};
ClassTreeItem newctiparent = new ClassTreeItem();
if (newctiMissing.Items.Count > 0 && newctiIncomplete.Items.Count > 0)
{
newctiparent.Name = "Evaluation Plans";
newctiparent.SubItems = new FullyObservableCollection <ClassTreeItem>()
{
newctiMissing, newctiIncomplete
};
}
else
{
if (newctiMissing.Items.Count > 0)
{
newctiparent.Name = newctiMissing.Name;
newctiparent.Items = newctiMissing.Items;
}
else
if (newctiIncomplete.Items.Count > 0)
{
newctiparent.Name = newctiIncomplete.Name;
newctiparent.Items = newctiIncomplete.Items;
}
}
if (!string.IsNullOrEmpty(newctiparent.Name))
{
allItems.Add(newctiparent);
}
ClassTreeItem reqcomp = new ClassTreeItem()
{
Name = "Requiring Completion",
Items = PTMVM.RequiringCompletion
};
if (reqcomp.Items.Count > 0)
{
allItems.Add(reqcomp);
}
ClassTreeItem milestones = new ClassTreeItem()
{
Name = "Milestones Due",
Items = PTMVM.MilestonesDue
};
if (milestones.Items.Count > 0)
{
allItems.Add(milestones);
}
ClassTreeItem activitydue = new ClassTreeItem()
{
Name = "Actions Required",
Items = PTMVM.OverdueActivities
};
if (activitydue.Items.Count > 0)
{
allItems.Add(activitydue);
}
return(allItems);
}