void OnGUI()
{
if (_shouldClose || treeView == null) // When code recompiles treeview will become null
{
Close();
return;
}
treeView.SetFocus();
var evt = Event.current;
if (evt.type == EventType.KeyDown)
{
if (evt.keyCode == KeyCode.Backspace)
{
evt.Use();
if (treeView.searchString.Length > 0)
{
treeView.searchString = treeView.searchString.Substring(0, treeView.searchString.Length - 1);
}
}
char ch = evt.character;
if (!Char.IsControl(ch))
{
evt.Use();
treeView.searchString += ch;
var rows = treeView.GetRows();
if (rows.Count > 0)
{
treeView.SetSelection(new List <int> {
rows[0].id
});
}
}
}
searchField.OnGUI(treeView.searchString);
treeView.OnGUI(GUILayoutUtility.GetRect(0, 10000, 0, 10000));
}
void OnGUI()
{
treeView.SetFocus();
var evt = Event.current;
if (evt.type == EventType.KeyDown)
{
if (evt.keyCode == KeyCode.Backspace)
{
evt.Use();
if (treeView.searchString.Length > 0)
{
treeView.searchString = treeView.searchString.Substring(0, treeView.searchString.Length - 1);
}
}
char ch = evt.character;
if (Char.IsLetterOrDigit(ch) || ch == '_')
{
evt.Use();
treeView.searchString += ch;
var rows = treeView.GetRows();
if (rows.Count > 0)
{
treeView.SetSelection(new List <int> {
rows[0].id
});
}
}
}
searchField.OnGUI(treeView.searchString);
treeView.OnGUI(GUILayoutUtility.GetRect(0, 10000, 0, 10000));
}
