private void OnPaint(AddressesNode addressesNode)
{
if ((this.TreeSource != null) && (addressesNode != null))
{
LocalAddress address = (LocalAddress) addressesNode.get_Tag();
if (address.Level == AddressLevel.Жилье)
{
addressesNode.set_ForeColor(DefaultColor);
}
else if (!this.IsExists(this.TreeSource, addressesNode))
{
addressesNode.SetColor();
}
else
{
addressesNode.set_ForeColor(DefaultColor);
addressesNode.Expand();
foreach (System.Windows.Forms.TreeNode node in addressesNode.Nodes)
{
this.OnPaint((AddressesNode) node);
}
}
}
}
private void RemoveNode(AddressesNode node)
{
if (this.IsExists(node))
{
LocalAddress parent = ((LocalAddress) node.get_Tag()).GetParent();
if (parent == LocalAddress.Null)
{
base.Nodes.Remove(node);
}
else
{
AddressesNode nodeByAddress = this.GetNodeByAddress(parent);
if (nodeByAddress == null)
{
base.Nodes.Remove(node);
}
else
{
base.Nodes.Remove(node);
if (nodeByAddress.Nodes.get_Count() == 0)
{
this.RemoveNode(nodeByAddress);
}
}
}
}
}
private bool IsExists(AddressesNode node)
{
return this.IsExists(this, node);
}
private bool IsExists(AreaAddressesTree tree, AddressesNode node)
{
System.Windows.Forms.TreeNode[] treeNodes = this.GetTreeNodes(tree, node);
if (treeNodes == null)
{
return false;
}
if (treeNodes.Length == 0)
{
return false;
}
return true;
}
private AddressesNode GetNode(AreaAddressesTree tree, AddressesNode node)
{
System.Windows.Forms.TreeNode[] treeNodes = this.GetTreeNodes(tree, node);
if ((treeNodes != null) && (treeNodes.Length != 0))
{
return (AddressesNode) treeNodes[0];
}
return null;
}
private System.Windows.Forms.TreeNode[] GetTreeNodes(AreaAddressesTree tree, AddressesNode node)
{
return tree.Nodes.Find(node.get_Name(), true);
}
private void AddNode(AddressesNode node)
{
if (!this.IsExists(node))
{
LocalAddress parent = (LocalAddress) ((LocalAddress) node.get_Tag()).Parent;
if ((parent == null) || (parent == LocalAddress.Null))
{
parent = ((LocalAddress) node.get_Tag()).GetParent();
}
if (parent == LocalAddress.Null)
{
base.Nodes.Add(node);
node.NullAdd();
}
else
{
AddressesNode nodeByAddress = this.GetNodeByAddress(parent);
if (nodeByAddress != null)
{
nodeByAddress.Nodes.Add(node);
node.NullAdd();
}
else
{
AddressesNode node3 = new AddressesNode(parent);
this.AddNode(node3);
node3.Nodes.Add(node);
node.NullAdd();
}
}
}
}
protected override void OnAfterSelect(System.Windows.Forms.TreeViewEventArgs e)
{
if (this.m_PreNode != null)
{
this.m_PreNode.set_ForeColor(this.m_PreColor);
}
if (e.Node is AddressesNode)
{
this.m_PreColor = e.Node.ForeColor;
if ((e.Node as AddressesNode).isMarked)
{
(e.Node as AddressesNode).set_ForeColor(MarkedSelectedColor);
}
else
{
(e.Node as AddressesNode).set_ForeColor(SelectedColor);
}
}
this.m_PreNode = e.Node as AddressesNode;
if (this.OnChangeSelectAddresses != null)
{
this.OnChangeSelectAddresses();
}
if (this.OnEventAreaAddressesTreeAfterSelect != null)
{
this.OnEventAreaAddressesTreeAfterSelect(this, e);
}
}
public void Load(ObjectList<LocalAddress> localAddresses, bool mark)
{
base.Nodes.Clear();
if (localAddresses != null)
{
foreach (LocalAddress address in localAddresses)
{
AddressesNode node = new AddressesNode(address);
this.AddNode(node);
if (mark)
{
node.SetColor();
}
}
this.OnPaintRoots();
}
if (this.OnChangeSelectAddresses != null)
{
this.OnChangeSelectAddresses();
}
}
public void GetLeavesByRoot(ObjectList<LocalAddress> addresses, AddressesNode node)
{
node.NullDelete();
if ((node.Nodes.get_Count() == 0) || (node.ForeColor == Color))
{
if (addresses.FindById(((LocalAddress) node.get_Tag()).Id) == null)
{
addresses.Add((LocalAddress) node.get_Tag());
}
node.NullAdd();
}
else
{
foreach (AddressesNode node2 in node.Nodes)
{
this.GetLeavesByRoot(addresses, node2);
}
}
}
public void GetLeaves(ObjectList<LocalAddress> addresses, AddressesNode node)
{
if (node == null)
{
foreach (AddressesNode node2 in base.Nodes)
{
this.GetLeavesByRoot(addresses, node2);
}
}
else
{
this.GetLeavesByRoot(addresses, node);
}
}
