DropdownMenuAction.tooltip

Description

The tooltip of the item.

using UnityEditor;
using UnityEngine;
using UnityEngine.UIElements;

public class ContextMenuWindow : EditorWindow
{
    [MenuItem("My/Context Menu Window")]
    static void ShowMe() => GetWindow<ContextMenuWindow>();

    static int myAction1State;

    void CreateGUI()
    {
        var contextMenuContainer = new VisualElement();
        contextMenuContainer.style.flexGrow = 1;
        contextMenuContainer.AddManipulator(new ContextualMenuManipulator(e =>
        {
            myAction1State++;
            myAction1State %= 4;
            e.menu.AppendAction("My Action 1", a => Debug.Log("My Action 1 Works"), a =>
            {
                switch (myAction1State)
                {
                    case 0:
                        a.tooltip = "My Action 1 has 'Normal' state";
                        return DropdownMenuAction.Status.Normal;
                    case 1:
                        a.tooltip = "My Action 1 has 'Disabled' state";
                        return DropdownMenuAction.Status.Disabled;
                    case 2:
                        a.tooltip = "My Action 1 has 'Normal' and 'Checked' state";
                        return DropdownMenuAction.Status.Normal | DropdownMenuAction.Status.Checked;
                    case 3:
                        a.tooltip = "My Action 1 has 'Disabled' and 'Checked' state";
                        return DropdownMenuAction.Status.Disabled | DropdownMenuAction.Status.Checked;
                }
                a.tooltip = "My Action 1 has an unknown state. Defaulting to 'Normal'.";
                return DropdownMenuAction.Status.Normal;
            });
        }));
        rootVisualElement.Add(contextMenuContainer);
    }
}