DropdownMenuDescriptor

説明

Describes the main attributes of a dropdown menu.

using UnityEditor;
using UnityEditor.UIElements;
using UnityEngine;
using UnityEngine.UIElements;

public class ContextMenuWindow : EditorWindow
{
    [MenuItem("My/Context Menu Window")]
    static void ShowMe() => GetWindow<ContextMenuWindow>();
    
    void CreateGUI()
    {
        var contextMenuContainer = new VisualElement();
        contextMenuContainer.style.flexGrow = 1;
        contextMenuContainer.AddManipulator(new ContextualMenuManipulator(e =>
        {
            e.menu.SetDescriptor(new DropdownMenuDescriptor()
            {
                allowSubmenus = true,
                autoClose = true,
                expansion = true,
                parseShortcuts = true,
                title = "My Menu",
                search = DropdownMenuSearch.Always
            });
            
            e.menu.AppendAction("Action 1", a => Debug.Log("Action 1 Works"), DropdownMenuAction.AlwaysEnabled);
            e.menu.AppendSeparator();
            e.menu.AppendAction("Submenu/Action 2 _%F1", a => Debug.Log("Action 2 Works"), DropdownMenuAction.AlwaysEnabled);
        }));
        rootVisualElement.Add(contextMenuContainer);
    }
}

変数

コンストラクタ