ScriptReference/IMGUI.Controls.AdvancedDropdown

[giscus[bot]]

ScriptReference/IMGUI.Controls.AdvancedDropdown

https://docs.unity3d.com/ScriptReference/IMGUI.Controls.AdvancedDropdown.html

[vertxxyz]

If you want a callback for when the dropdown has been closed (cancelled or selected) you can use this hack:

    ...
    dropdown.Show();
    EditorApplication.update += DropdownUpdate;
}

private void DropdownUpdate()
{
    if (EditorGUIUtility.editingTextField)
        return;
    EditorApplication.update -= DropdownUpdate;
    // dropdown was closed / cancelled.
}