public static void ShowAsPopup(Rect buttonPosition, TreeItem[] rootItems, TreeItem selectedItem, string search = "", SearchChangedEventHandler onSearchChanged = null)
{
SearchablePopup searchable = new SearchablePopup();
searchable.m_Items = new List <TreeItem>(rootItems);
searchable.m_SelectedItem = selectedItem;
searchable.m_SearchString = search;
if (onSearchChanged != null)
{
searchable.SearchChanged += onSearchChanged;
}
searchable.ApplyFilter();
if (Event.current != null)
{
// If the event is not null, then we're inside OnGUI so can use the default Unity popup
SearchablePopupContent content = new SearchablePopupContent(buttonPosition, searchable);
searchable.SetEditorWindow(() => content.editorWindow);
PopupWindow.Show(buttonPosition, content);
}
else
{
// Otherwise, the OnGUI version will throw an exception so use our own Editor window
SearchablePopupEditorWindow.ShowAsPopup(buttonPosition, searchable);
}
}
public static void ShowAsPopup(Rect buttonRect, SearchablePopup content)
{
SearchablePopupEditorWindow window = CreateInstance <SearchablePopupEditorWindow>();
window.Init(buttonRect, content);
}