public static void SetData(ToolPrintData data)
{
if (treeViewState == null)
{
treeViewState = new TreeViewState();
}
if (data == null)
{
return;
}
IList <int> expandIdList = null;
if (treeView != null)
{
expandIdList = treeView.GetExpanded();
}
treeView = new ToolPrintDataTree(treeViewState);
id = 0;
treeView.root.AddChild(GetTreeViewItem(data));
treeView.Reload();
if (expandIdList != null)
{
if (needExpand && useOldExpand)
{
for (int i = 0; i < expandIdList.Count; i++)
{
treeView.SetExpanded(expandIdList[i], true);
}
}
else
{
for (int i = 0; i < expandIdList.Count; i++)
{
treeView.SetExpanded(expandIdList[i], false);
}
}
}
_canShow = true;
}