private void PopulateTreeItems(ItemCollection items, TableDrivedEntityDTO entity, string relationshipPath, string entityPath)
{
foreach (var column in entity.Columns)
{
var treeItem = new TreeColumnItem();
treeItem.ColumnID = column.ID;
treeItem.ColumnName = column.Name;
treeItem.Alias = column.Alias;
treeItem.RelationshipPath = relationshipPath;
treeItem.EntityPath = entityPath;
AddColumnNode(items, treeItem, column.Alias);
}
foreach (var relationship in entity.Relationships)
{
var newrelationshipPath = (relationshipPath == "" ? "" : relationshipPath + ",") + relationship.ID;
var newEntityPath = (entityPath == "" ? "" : entityPath + ",") + relationship.Entity2;
TreeRelationshipItem relItem = new TreeRelationshipItem();
relItem.Relationship = relationship;
relItem.RelationshipPath = newrelationshipPath;
relItem.EntityPath = newEntityPath;
var node = AddRelationshipNode(items, relItem);
node.Expanded += Node_Expanded;
node.Items.Add("Loading...");
}
}
private RadTreeViewItem AddColumnNode(ItemCollection collection, TreeColumnItem treeColumnItem, string title)
{
var node = new RadTreeViewItem();
node.DataContext = treeColumnItem;
node.Header = GetNodeHeader(title, DatabaseObjectCategory.Column);
collection.Add(node);
return(node);
}