private void CreateTestWorkTree()
{
workTree = new Tree();
// First branch
TreeNode rootNode_1 = new TreeNode(workTree, null);
workTree.RootNodes.Add(rootNode_1);
TreeNode childNode_1_1 = new TreeNode(workTree, rootNode_1);
TreeNode childNode_1_2 = new TreeNode(workTree, rootNode_1);
rootNode_1.ChildNodes.Add(childNode_1_1);
rootNode_1.ChildNodes.Add(childNode_1_2);
// Second branch
TreeNode rootNode_2 = new TreeNode(workTree, null);
workTree.RootNodes.Add(rootNode_2);
TreeNode childNode_2_1 = new TreeNode(workTree, rootNode_2);
TreeNode childNode_2_2 = new TreeNode(workTree, rootNode_2);
rootNode_2.ChildNodes.Add(childNode_2_1);
rootNode_2.ChildNodes.Add(childNode_2_2);
// Third branch
TreeNode rootNode_3 = new TreeNode(workTree, null);
workTree.RootNodes.Add(rootNode_3);
TreeNode childNode_3_1 = new TreeNode(workTree, rootNode_3);
TreeNode childNode_3_2 = new TreeNode(workTree, rootNode_3);
rootNode_3.ChildNodes.Add(childNode_3_1);
rootNode_3.ChildNodes.Add(childNode_3_2);
}
public TreeNode(Tree ownerTree, TreeNode ownerNode, int nodeCode, string nodeHeader)
: this(ownerTree, ownerNode)
{
header = nodeHeader;
internalCode = nodeCode;
SetGlobalNodeCode();
}
public int LoadRootNodes()
{
TreeNode newRootNode;
foreach (TreeNode sourceRootNode in workTree.RootNodes) {
newRootNode = new TreeNode(tree, null, sourceRootNode.InternalCode, sourceRootNode.Header);
tree.RootNodes.Add(newRootNode);
}
return tree.RootNodes.Count;
}
/// <summary>
/// .ctor
/// </summary>
/// <param name="ownerTree">owner tree object</param>
/// <param name="ownerNode">ownre node object</param>
public TreeNode(Tree ownerTree, TreeNode ownerNode)
{
this.ownerTree = ownerTree;
this.ownerNode = ownerNode;
childNodes = new TreeNodeCollection();
internalCode = GetDefaultNodeCode();
SetGlobalNodeCode();
header = String.Format("Node #{0}", internalCode);
}
public int LoadChildNodes(TreeNode parentNode)
{
if (parentNode == null) return 0;
parentNode.ChildNodes.Clear();
if (parentNode.InternalCode == 1) {
TreeNode childNode = new TreeNode(tree, parentNode, 1, "Child node 1");
parentNode.ChildNodes.Add(childNode);
childNode = new TreeNode(tree, parentNode, 2, "Child node 2");
parentNode.ChildNodes.Add(childNode);
childNode = new TreeNode(tree, parentNode, 3, "Child node 3");
parentNode.ChildNodes.Add(childNode);
}
return parentNode.ChildNodes.Count;
}
public void Add(TreeNode item)
{
items.Add(item);
}
public TreeNodeViewModel(TreeNode currentNode, ITreeService treeService)
{
// TODO: Complete member initialization
this.currentNode = currentNode;
this.treeService = treeService;
}
public TreeNode(Tree ownerTree, TreeNode ownerNode, string nodeHeader)
: this(ownerTree, ownerNode)
{
header = nodeHeader;
}