public override void OnGUI(Rect rect) { if (elements == null) { return; } using (new EditorGUILayout.HorizontalScope(EditorStyles.toolbar, GUILayout.Height(15f))) { if (GUILayout.Button(toolbarPlusIcon, EditorStyles.toolbarButton, GUILayout.Width(50f))) { elements.Add(elementType.GetDefaultValue()); OnUpdateElements(); } GUILayout.FlexibleSpace(); } using (var scrollViewScope = new EditorGUILayout.ScrollViewScope(scrollPosition)) { var removeIndexs = new List <int>(); for (var i = 0; i < elements.Count; i++) { using (new EditorGUILayout.HorizontalScope()) { EditorGUI.BeginChangeCheck(); elements[i] = EditorRecordFieldUtility.DrawRecordField(elements[i], elementType); if (EditorGUI.EndChangeCheck()) { OnUpdateElements(); } if (GUILayout.Button(toolbarMinusIcon, GUILayout.Width(20f))) { removeIndexs.Add(i); } } } if (removeIndexs.Any()) { foreach (var removeIndex in removeIndexs) { elements.RemoveAt(removeIndex); } OnUpdateElements(); } scrollPosition = scrollViewScope.scrollPosition; } }
protected override void DrawContent(int index, object content) { var current = Event.current; var valueNames = masterController.GetValueNames(); var fieldAreaInfos = new List <Tuple <Rect, string> >(); using (new EditorGUILayout.HorizontalScope()) { for (var i = 0; i < valueNames.Length; i++) { var valueName = valueNames[i]; var value = masterController.GetValue(content, valueName); var valueType = masterController.GetValueType(valueName); Action <object> onUpdateValue = x => { masterController.UpdateValue(content, valueName, x); if (onChangeRecord != null) { onChangeRecord.OnNext(Unit.Default); } }; var color = masterController.IsChanged(content, valueName) ? Color.yellow : Color.white; var fieldWidth = masterController.FieldWidth[i]; using (new BackgroundColorScope(color)) { if (EditorRecordFieldUtility.IsArrayType(valueType)) { var builder = new StringBuilder(); foreach (var item in (IEnumerable)value) { builder.AppendFormat("{0},", item); } var text = builder.ToString().TrimEnd(','); GUILayout.Label(text, EditorStyles.textField, GUILayout.Width(fieldWidth)); var fieldRect = GUILayoutUtility.GetLastRect(); // メニュー表示と干渉するのでGUILayout.Buttonを使わない. if (fieldRect.Contains(current.mousePosition) && current.type == EventType.MouseDown && current.button == 0) { var mouseRect = new Rect(current.mousePosition, Vector2.one); var arrayFieldPopupWindow = new ArrayFieldPopupWindow(); arrayFieldPopupWindow.SetContents(valueType, value); arrayFieldPopupWindow.OnUpdateElementsAsObservable() .Subscribe(x => onUpdateValue(x)) .AddTo(lifetimeDisposable.Disposable); PopupWindow.Show(mouseRect, arrayFieldPopupWindow); current.Use(); } } else { EditorGUI.BeginChangeCheck(); value = EditorRecordFieldUtility.DrawRecordField(value, valueType, GUILayout.Width(fieldWidth)); if (EditorGUI.EndChangeCheck()) { onUpdateValue(value); } } fieldAreaInfos.Add(Tuple.Create(GUILayoutUtility.GetLastRect(), valueName)); } } } // 右クリックでメニュー表示. if (current.type == EventType.MouseDown && current.button == 1) { var fieldAreaInfo = fieldAreaInfos.FirstOrDefault(x => x.Item1.Contains(current.mousePosition)); if (fieldAreaInfo != null) { var valueName = fieldAreaInfo.Item2; if (masterController.IsChanged(content, valueName)) { var menu = new GenericMenu(); GenericMenu.MenuFunction onResetMenuClick = () => { masterController.ResetValue(content, valueName); }; menu.AddItem(new GUIContent("Reset"), false, onResetMenuClick); menu.ShowAsContext(); current.Use(); } } } }