public void OnGUI() { key = EditorGUILayout.TextField("Key :", key); EditorGUILayout.BeginHorizontal(); EditorGUILayout.LabelField("Value:", GUILayout.MaxWidth(50)); EditorStyles.textArea.wordWrap = true; value = EditorGUILayout.TextArea(value, EditorStyles.textArea, GUILayout.Height(100), GUILayout.Width(400)); EditorGUILayout.EndHorizontal(); if (GUILayout.Button("Add")) { if (LocalizationSystem.GetLocalizedValue(key) != string.Empty) { LocalizationSystem.Replace(key, value); } else { LocalizationSystem.Add(key, value); } } minSize = new Vector2(460, 250); maxSize = minSize; }