# Editor.AdvancedDropdownWidget.AdvancedDropdownPanel

A single sliding panel with header, scroll area, and item list.

- Kind: class
- Assembly: `Sandbox.Tools`
- Inherits: [Editor.Widget](/api/Editor.Widget)

## Constructors

- [`AdvancedDropdownPanel`](/api/Editor.AdvancedDropdownWidget.AdvancedDropdownPanel/.ctor)

## Properties

- [`CategoryHeader`](/api/Editor.AdvancedDropdownWidget.AdvancedDropdownPanel/CategoryHeader)
- [`CurrentItem`](/api/Editor.AdvancedDropdownWidget.AdvancedDropdownPanel/CurrentItem)
- [`IsManual`](/api/Editor.AdvancedDropdownWidget.AdvancedDropdownPanel/IsManual)
- [`ItemList`](/api/Editor.AdvancedDropdownWidget.AdvancedDropdownPanel/ItemList)
- [`SourceItem`](/api/Editor.AdvancedDropdownWidget.AdvancedDropdownPanel/SourceItem): The item whose children this panel displays. Null for root panel.
- [`Title`](/api/Editor.AdvancedDropdownWidget.AdvancedDropdownPanel/Title)

## Methods

- [`AddEntry`](/api/Editor.AdvancedDropdownWidget.AdvancedDropdownPanel/AddEntry): Add an entry widget to this panel.
- [`AddStretchCell`](/api/Editor.AdvancedDropdownWidget.AdvancedDropdownPanel/AddStretchCell)
- [`ClearEntries`](/api/Editor.AdvancedDropdownWidget.AdvancedDropdownPanel/ClearEntries)