private void DrawFieldGUI(Rect rect, string valueName, object record)
{
var current = Event.current;
var value = masterController.GetValue(record, valueName);
var valueType = masterController.GetValueType(valueName);
Action <object> onUpdateValue = x =>
{
masterController.UpdateValue(record, valueName, x);
if (onChangeRecord != null)
{
onChangeRecord.OnNext(Unit.Default);
}
RefreshCustomRowHeights();
};
var color = masterController.IsChanged(record, valueName) ? EditedColor : Color.white;
rect.height = EditorGUIUtility.singleLineHeight;
using (new BackgroundColorScope(color))
{
if (EditorRecordFieldUtility.IsArrayType(valueType))
{
var builder = new StringBuilder();
if (value != null)
{
foreach (var item in (IEnumerable)value)
{
builder.AppendFormat("{0},", item);
}
}
var text = builder.ToString().TrimEnd(',');
EditorGUI.LabelField(rect, text, EditorStyles.textField);
if (MasterController.CanEdit || !string.IsNullOrEmpty(text))
{
// メニュー表示と干渉するのでGUILayout.Buttonを使わない.
if (rect.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
{
if (valueType == typeof(string))
{
rect.height = EditorRecordFieldUtility.GetTextFieldHight(value as string);
}
EditorGUI.BeginChangeCheck();
try
{
value = EditorRecordFieldUtility.DrawField(rect, value, valueType);
}
catch (Exception e)
{
Debug.LogErrorFormat("Error: {0}\nValueName = {1}\nValueType = {2}\nValue = {3}\n", e.Message, valueName, valueType, value);
}
if (EditorGUI.EndChangeCheck() && MasterController.CanEdit)
{
onUpdateValue(value);
}
}
}
// 右クリックでメニュー表示.
if (rect.Contains(current.mousePosition) && current.type == EventType.MouseDown && current.button == 1)
{
if (masterController.IsChanged(record, valueName))
{
var menu = new GenericMenu();
GenericMenu.MenuFunction onResetMenuClick = () =>
{
masterController.ResetValue(record, valueName);
};
menu.AddItem(new GUIContent("Reset"), false, onResetMenuClick);
menu.ShowAsContext();
GUI.FocusControl(string.Empty);
current.Use();
}
}
}
public override void OnGUI(Rect rect)
{
if (elements == null)
{
return;
}
using (new EditorGUILayout.HorizontalScope(EditorStyles.toolbar, GUILayout.Height(12f)))
{
if (MasterController.CanEdit)
{
if (GUILayout.Button(toolbarPlusIcon, EditorStyles.toolbarButton, GUILayout.Width(25f)))
{
elements.Add(elementType.GetDefaultValue());
OnUpdateElements();
}
}
}
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();
var fieldRect = EditorGUILayout.GetControlRect(false, EditorGUIUtility.singleLineHeight);
elements[i] = EditorRecordFieldUtility.DrawField(fieldRect, elements[i], elementType);
if (EditorGUI.EndChangeCheck() && MasterController.CanEdit)
{
OnUpdateElements();
}
if (MasterController.CanEdit)
{
if (GUILayout.Button(toolbarMinusIcon, EditorStyles.miniButton, GUILayout.Width(25f)))
{
removeIndexs.Add(i);
}
}
}
}
if (removeIndexs.Any())
{
foreach (var removeIndex in removeIndexs)
{
elements.RemoveAt(removeIndex);
}
OnUpdateElements();
}
scrollPosition = scrollViewScope.scrollPosition;
}
}
