private void FillNodeRecursive(Proxy.DataSourceServiceReference.NodeDS.TreeRow rootRow, ModelDS.TreeItemRow rootItemRow, Proxy.DataSourceServiceReference.NodeDS treeDS)
{
ModelDS.TreeItemRow tiRow = this.Model.TreeItem.NewTreeItemRow();
rootRow = rootRow == null?treeDS.Tree.Where(r => r.IsParent_IdNull()).FirstOrDefault() : rootRow;
if (rootItemRow == null)
{
tiRow.SetParent_IdNull();
}
else
{
tiRow.Parent_Id = rootItemRow.Id;
}
tiRow.Item_Id = rootRow.Item_Id;
if (rootRow.IsItemParent_IdNull())
{
tiRow.SetItemParent_IdNull();
}
else
{
tiRow.ItemParent_Id = rootRow.ItemParent_Id;
}
tiRow.ItemBranch_Id = rootRow.ItemBranch_Id;
tiRow.Name = rootRow.Name;
//tiRow.Selected = rootRow.IsSelectedNull() ? false : row.Selected;
tiRow.Expandable = rootRow.HasChildNodes;
this.Model.TreeItem.AddTreeItemRow(tiRow);
foreach (Proxy.DataSourceServiceReference.NodeDS.TreeRow row in treeDS.Tree.Where(r => !r.IsParent_IdNull() && r.Parent_Id == rootRow.Id))
{
FillNodeRecursive(row, tiRow, treeDS);
}
}
public void FillNode(int branchID, int nodeID)
{
Proxy.DataSourceServiceReference.NodeDS inputTreeDS = new Proxy.DataSourceServiceReference.NodeDS();
Proxy.DataSourceServiceReference.NodeDS.RootNodeDataRow inputRootRow = inputTreeDS.RootNodeData.NewRootNodeDataRow();
inputRootRow.Item_Id = nodeID;
inputRootRow.ItemBranch_Id = branchID;
inputTreeDS.RootNodeData.AddRootNodeDataRow(inputRootRow);
// доставка данных
Proxy.DataSourceServiceReference.NodeDS nodeDS = dataSource.Node(inputTreeDS);
this.Model.TreeItem.Clear();
FillNodeRecursive(null, null, nodeDS);
ModelDS.TreeItemRow rootNodeRow = this.modelDS.TreeItem.Where(r => r.IsParent_IdNull()).FirstOrDefault();
rootNodeRow.UseFilterPanel = false;
rootNodeRow.UseSelectionPanel = false;
rootNodeRow.Expanded = true;
this.modelDS.TreeItem.AcceptChanges();
}