private TreeViewItem FindItem(int id)
{
if (this.rootItem == null)
{
throw new InvalidOperationException("FindItem failed: root item has not been created yet");
}
TreeViewItem treeViewItem = TreeViewUtility.FindItem(id, this.rootItem);
if (treeViewItem == null)
{
throw new ArgumentException(string.Format("Could not find item with id: {0}. FindItem assumes complete tree is built.", id));
}
return(treeViewItem);
}
TreeViewItem FindItem(int id)
{
if (rootItem == null)
{
throw new InvalidOperationException("FindItem failed: root item has not been created yet");
}
var item = TreeViewUtility.FindItem(id, rootItem);
if (item == null)
{
throw new ArgumentException(string.Format("Could not find item with id: {0}. FindItem assumes complete tree is built. Most likely the item is not allocated because it is hidden under a collapsed item. Check if GetAncestors are overriden for the tree view.", id));
}
return(item);
}
protected TreeViewItem FindItem(int id, TreeViewItem searchFromThisItem)
{
return(TreeViewUtility.FindItem(id, searchFromThisItem));
}
public virtual TreeViewItem FindItem(int id)
{
return(TreeViewUtility.FindItem(id, this.m_RootItem));
}
virtual public TreeViewItem FindItem(int id)
{
return(TreeViewUtility.FindItem(id, m_RootItem));
}
