Esempio n. 1
0
        public static void TypeEditor(this Stencil stencil, TypeHandle typeHandle, Action <TypeHandle, int> onSelection,
                                      SearcherFilter filter = null, TypeOptions options = TypeOptions.None)
        {
            var wasArray             = typeHandle.IsVsArrayType(stencil);
            var missingTypeReference = TypeHandle.MissingType;

            EditorGUILayout.BeginHorizontal();
            EditorGUILayout.PrefixLabel("Type");

            var selected = EditorGUILayout.DropdownButton(new GUIContent(typeHandle != missingTypeReference ? typeHandle.GetMetadata(stencil).FriendlyName : "<unknown type>"), FocusType.Passive, GUI.skin.button);

            if (Event.current.type == EventType.Repaint)
            {
                s_ButtonRect = GUILayoutUtility.GetLastRect();
            }

            if (selected)
            {
                SearcherService.ShowTypes(
                    stencil,
                    EditorWindow.focusedWindow.rootVisualElement.LocalToWorld(s_ButtonRect.center),
                    (t, i) => onSelection(wasArray ? t.MakeVsArrayType(stencil) : t, i),
                    filter
                    );
            }
            EditorGUILayout.EndHorizontal();

            if (!options.HasFlag(TypeOptions.AllowArray))
            {
                return;
            }

            var newIsArray = EditorGUILayout.Toggle("Is Array", wasArray);

            if (newIsArray != wasArray)
            {
                onSelection(newIsArray ? typeHandle.MakeVsArrayType(stencil) : typeHandle.GetVsArrayElementType(stencil), 0);
            }
        }