/// <summary>
/// this method sets image index for this currentTestTypeRootNode
/// </summary>
private void SetTreeNodeImageIndex()
{
if (this.AutomationElementTreeControl.InvokeRequired)
{
this.AutomationElementTreeControl.BeginInvoke(new MethodInvoker(SetTreeNodeImageIndex));
}
else
{
ImageIndexes imageIndex = ImageIndexes.GeneralNode;
if (this._isNodeLive)
{
imageIndex = ImageIndexes.NodeIsLive;
}
if (this._childrenStatus == ChildrenElementsStatus.NotPopulated)
{
imageIndex = ImageIndexes.NodeBeeingRefreshed;
}
if (this._errorInPopulatingChildren)
{
imageIndex = ImageIndexes.GeneralError;
}
this.TreeNode.ImageIndex = this.TreeNode.SelectedImageIndex = (int)imageIndex;
}
}
private TreeNode CreateTreeNode(string text, ImageIndexes imageIndex, IEnumerable <TreeNode> children = null, object tag = null, bool expand = false)
{
TreeNode tn;
if (children == null)
{
tn = new TreeNode(text, (int)imageIndex, (int)imageIndex);
}
else
{
tn = new TreeNode(text, (int)imageIndex, (int)imageIndex, children.ToArray());
}
tn.Tag = tag;
if (expand)
{
tn.Expand();
}
return(tn);
}
