[ReorderableList]

Displays an array or list as a reorderable list with drag-and-drop support.

Support Types

Type	Description
T[]	Array of elements
List<T>	List of elements

Parameters

Parameter Name	Arguments	Description
HeaderHeight	float	Height of the header.
Draggable	bool	Elements is draggable?
ShowAddButton	bool	Show add element button?
ShowRemoveButton	bool	Show remove element button?
OnHeaderGUI	void OnHeaderGUI(Rect position)	Called to draw header GUI.
OnElementGUI	void OnElementGUI(Rect position, SerializedProperty element, GUIContent label)	Called to draw list element GUI.
OnNoneElementGUI	void OnNoneElementGUI(Rect position)	Called when list is empty.
GetElementHeight	float GetElementHeight(SerializedProperty element)	Called to calculate list element height.
OnAddElement	void OnAddElement(SerializedProperty array)	Called when added new element to list.
OnAddDropdownElement	void OnDropdownAddElement(Rect position, SerializedProperty list)	Called when added new element to list through dropdown menu.
OnRemoveElement	void OnRemoveElement(SerializedProperty array)	Called when removed element from list.
GetElementLabel	GUIContent GetElementLabel(SerializedProperty array, int index)	Called to draw element label.

Examples

using System.Collections.Generic;
using UnityEngine;
using RenownedGames.Apex;

public class ReorderableListExample : MonoBehaviour
{
    [ReorderableList]
    public List<string> stringList;

    [ReorderableList(ShowAddButton = false, Draggable = false)]
    public int[] fixedList;

    [ReorderableList(OnHeaderGUI = "DrawHeader")]
    public List<float> customHeaderList;

    private void DrawHeader(Rect position)
    {
        EditorGUI.LabelField(position, "My Custom Header");
    }
}