/// <include file='doc\ObjectSelectorEditor.uex' path='docs/doc[@for="ObjectSelectorEditor.Selector.SetSelection"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public bool SetSelection(object value, System.Windows.Forms.TreeNodeCollection nodes)
{
TreeNode[] treeNodes;
if (nodes == null)
{
treeNodes = new TreeNode[this.Nodes.Count];
this.Nodes.CopyTo(treeNodes, 0);
}
else
{
treeNodes = new TreeNode[nodes.Count];
nodes.CopyTo(treeNodes, 0);
}
int len = treeNodes.Length;
if (len == 0)
{
return(false);
}
for (int i = 0; i < len; i++)
{
if (((SelectorNode)treeNodes[i]).value == value)
{
SelectedNode = treeNodes[i];
return(true);
}
if ((treeNodes[i].Nodes != null) && (treeNodes[i].Nodes.Count != 0))
{
treeNodes[i].Expand();
if (SetSelection(value, treeNodes[i].Nodes))
{
return(true);
}
treeNodes[i].Collapse();
}
}
return(false);
}
public void SortNodes(TreeNodeCollection nodes, bool recursive)
{
if (!isSorted) {
return;
}
TreeNode[] nodeArray = new TreeNode[nodes.Count];
nodes.CopyTo(nodeArray, 0);
Array.Sort(nodeArray, nodeSorter);
nodes.Clear();
nodes.AddRange(nodeArray);
if (recursive) {
foreach (TreeNode childNode in nodeArray) {
SortNodes(childNode.Nodes, true);
}
}
}
public bool SetSelection(object value, TreeNodeCollection nodes)
{
TreeNode[] nodeArray;
if (nodes == null)
{
nodeArray = new TreeNode[base.Nodes.Count];
base.Nodes.CopyTo(nodeArray, 0);
}
else
{
nodeArray = new TreeNode[nodes.Count];
nodes.CopyTo(nodeArray, 0);
}
int length = nodeArray.Length;
if (length != 0)
{
for (int i = 0; i < length; i++)
{
if (((ObjectSelectorEditor.SelectorNode) nodeArray[i]).value == value)
{
base.SelectedNode = nodeArray[i];
return true;
}
if ((nodeArray[i].Nodes != null) && (nodeArray[i].Nodes.Count != 0))
{
nodeArray[i].Expand();
if (this.SetSelection(value, nodeArray[i].Nodes))
{
return true;
}
nodeArray[i].Collapse();
}
}
}
return false;
}
public void SortNodes(TreeNodeCollection nodes, bool recursive)
{
if (this.isSorted)
{
TreeNode[] dest = new TreeNode[nodes.Count];
nodes.CopyTo(dest, 0);
Array.Sort<TreeNode>(dest, this.nodeSorter);
nodes.Clear();
nodes.AddRange(dest);
if (recursive)
{
foreach (TreeNode node in dest)
{
this.SortNodes(node.Nodes, true);
}
}
}
}
/// <summary>Sorts the specified nodes.</summary>
/// <param name="nodes">The nodes.</param>
/// <param name="recursive">if set to <c>true</c> recursively sorts the children nodes.</param>
protected void SortNodes(TreeNodeCollection nodes, bool recursive)
{
TreeNode[] array = new TreeNode[nodes.Count];
nodes.CopyTo(array, 0);
Array.Sort(array, base.TreeViewNodeSorter);
nodes.Clear();
nodes.AddRange(array);
if (recursive)
{
foreach (TreeNode child in array) SortNodes(child.Nodes, true);
}
}
/// <summary>Refreshes the specified nodes.</summary>
/// <param name="nodes">The nodes.</param>
private void RefreshNodes(TreeNodeCollection nodes)
{
TreeNode[] dest = new TreeNode[nodes.Count];
nodes.CopyTo(dest, 0);
nodes.Clear();
nodes.AddRange(dest);
}
