/// <summary>
/// Заполнение дерева подразделений
/// </summary>
public void FillTreeByDivision(Guid selectedDivision)
{
_selectedDivision = selectedDivision;
if (selectedDivision != Guid.Empty)
{
_selectedNodeParentList = GetDivisionParents(_selectedDivision);
}
Nodes.Clear();
foreach (var divisionState in GetDivisionState(Guid.Empty))
{
int currentDivisionLoadLevel = 1;
//int currentDepartmentLoadLevel = 2;
var divisionStateTreeNode = new CustomTreeNode
{
Text = divisionState.Value,
Value = divisionState.Key.ToString(),
Tag = DepartmentTreeNodeType.DivisionState
};
if (!_selectedNodeParentList.ContainsKey(divisionState.Key))
{
divisionStateTreeNode.Collapse();
}
Nodes.Add(divisionStateTreeNode);
//Заполнение дерева DivisionState
CreateDivisionStateTreeChildNodes(divisionStateTreeNode, divisionState.Key, ref currentDivisionLoadLevel,
true);
}
}
/// <summary>
/// Создание элемента дерева
/// </summary>
/// <param name="treeNodeType">Тип элемента</param>
/// <param name="Text">Текст</param>
/// <param name="Value">Значение</param>
/// <returns>Элемент дерева</returns>
private CustomTreeNode CreateCustomTreeNode(DepartmentTreeNodeType treeNodeType, String Text, Guid Value)
{
var node = new CustomTreeNode
{
Text = Text,
Value = Value.ToString(),
Tag = treeNodeType,
ImageUrl =
treeNodeType == DepartmentTreeNodeType.DivisionState
? _divisionTreeNodeTypeImageUrl
: _departmentTreeNodeTypeImageUrl
};
if ((_selectedNodeParentList.ContainsKey(Value)) && Value != _selectedDivision)
{
node.Expand();
}
else
{
//Если не вызвать то сработает событие Expand и загрузятся лишние элементы
node.Collapse();
}
if (_selectedDivision != Guid.Empty && Value == _selectedDivision)
{
node.Selected = true;
CurrentSelectedNode = node;
}
return(node);
}
