public override void OnGUI(Rect position, SerializedProperty property, GUIContent label) { MMNVEnumConditionAttribute enumConditionAttribute = (MMNVEnumConditionAttribute)attribute; bool enabled = GetConditionAttributeResult(enumConditionAttribute, property); bool previouslyEnabled = GUI.enabled; GUI.enabled = enabled; if (!enumConditionAttribute.Hidden || enabled) { EditorGUI.PropertyField(position, property, label, true); } GUI.enabled = previouslyEnabled; }
public override float GetPropertyHeight(SerializedProperty property, GUIContent label) { MMNVEnumConditionAttribute enumConditionAttribute = (MMNVEnumConditionAttribute)attribute; bool enabled = GetConditionAttributeResult(enumConditionAttribute, property); if (!enumConditionAttribute.Hidden || enabled) { return(EditorGUI.GetPropertyHeight(property, label)); } else { return(-EditorGUIUtility.standardVerticalSpacing); } }
private bool GetConditionAttributeResult(MMNVEnumConditionAttribute enumConditionAttribute, SerializedProperty property) { bool enabled = true; string propertyPath = property.propertyPath; string conditionPath = propertyPath.Replace(property.name, enumConditionAttribute.ConditionEnum); SerializedProperty sourcePropertyValue = property.serializedObject.FindProperty(conditionPath); if (sourcePropertyValue != null) { int currentEnum = sourcePropertyValue.enumValueIndex; enabled = enumConditionAttribute.ContainsBitFlag(currentEnum); } else { Debug.LogWarning("No matching boolean found for ConditionAttribute in object: " + enumConditionAttribute.ConditionEnum); } return(enabled); }